Patent Publication Number: US-9428898-B1

Title: Automatic body eliminations identifying bidet

Description:
This application claims the benefit of provisional patent application Ser. No. 62/081,579 filed 2014 Nov. 18, 1062/048,616 filed 2014 Sep. 10, 62/044,414 filed 2014 Sep. 2, 62/033,634, filed 2014 Aug. 5, 62/021,110, 2014 Jul. 5, 17, 62/009,163 filed 2014 Jun. 7, 61/954,567 filed 2014 March, 61/946,789 filed 2014 Mar. 1, 61/922,755 filed 2013 Dec. 31, 61/916,298 filed 2013 Dec. 16, 61/912,024 filed 2013 Dec. 5, 61/910,299 2013 Nov. 30, 61/896,117 filed 2013 Oct. 27, 61/890,186 filed 2013 Oct. 12, 61/889,167 2013 Oct. 10. This application claims the benefit of patent application Ser. No. 14/312,697 filed 2014 Jun. 24, Ser. No. 14/258,013 filed 2014 Apr. 22, Ser. No. 13/928,378 filed 2013 Jun. 27, Ser. No. 13/927,111 filed 2013 Jun. 26, by the present applicant. 
     FEDERALLY SPONSORED RESEARCH 
     None 
     SEQUENCE LISTING 
     None 
     BACKGROUND FIELD OF THE EMBODIMENTS 
     This applications relates to electric bidets specifically to improvements in a bidet&#39;s automatic washing of a user&#39;s posterior. 
     BACKGROUND OF THE EMBODIMENTS 
     Electronic toilet bidets, may refer to devices that are mounted on a toilet, usually located at the back of the toilet bowel. The bidet enable a user to wash a female&#39;s front, and or back elimination positions, or a male&#39;s back, elimination position. The bidet streams water on to a user&#39;s elimination positions, after elimination. The bidet moves the water stream to a default bidet front and or back elimination position. 
     Bidet cleaning wands extending beneath the users posterior. Water jets, streams of water, are emitted from a cleaning wand nozzle, and are directed at the posterior. The water washes the posterior&#39;s back, and front elimination positions. The bidet moves the water stream to a default front, and or back elimination position. The bidet can adjust the ejecting position, or area of the bidet nozzle spray, by adjusting the wand nozzle position, also the water pressure can be adjusted. 
     Wands can move, for example, by oscillating back and forth, and rotating side to side, to change the direction of the water stream. An air drier dries the user&#39;s posterior after being washed. Warm air is directed at the user&#39;s posterior. 
     The user operates the bidet by touch activating dedicated buttons on a control panel corresponding to various toilet devices, for example, the user presses a bottom wash button. The wand nozzle extends beneath the user&#39;s posterior, and a stream of water is emitted, directed at the posterior, which washes the posterior. Adjustments to the wash spay, are made by touching adjustment buttons on the panel. The bidet wand can move backward forth, or rotate side to side, which increases the water&#39;s cleaning area. The nozzle water stream can pulsate, which can massage the back and or front of a user. 
     Washing with water more effectively reduces the likelihood of bacteria germinating. Using only toilet paper can actually spread bacteria across an area as opposed to cleaning it away. Bidet usage can provide a hands-free experience, the hands stay on their lap, while the bidet works beneath them. 
     Bidets are very effective for maintaining feminine hygiene during menstruation. Bidet toilet seats are useful for those who have particular medical conditions. For example, users might have diminished strength in their hands or arms. They are also very hygienic for men to use along with or in place of toilet paper. Reducing toilet paper consumption also, reduces overall paper waste. 
     The bidets and bidet attachments are ideal for men, women, children and the elderly. When users get older, using the restroom can become an increasingly difficult task. Some turn to care-givers for assistance with wiping. This can lower a person&#39;s self-esteem, by having to depend on someone else to use the toilet. A bidet can help restore confidence and allow the user to regain their independence. 
     In Yeong Mo Jung, Bidet And Method For Controlling Same, Publication number WO2012086924 A2, publication date Jul. 28, 2012, Application number PCT/KR2011/008539 Republic of Korea, the electric bidet uses a camera to view how well the bidet cleaned the elimination position, but doesn&#39;t use the camera&#39;s view to aid the user or computer, in directing the bidet&#39;s water stream at the elimination positions. 
     Disadvantages 
     Thought bidets usefulness has been demonstrated disadvantages exist. 
     (a) To operate a bidet a user needs to touch input into a bidet control panel. The panel may have bacteria on it. The bacteria may be transferred from the panel to the user&#39;s hand, and then from hand to mouth, etc. What is needed is a way to operate the bidet touch freely, or have the bidet automatically operate its self, to avoid the user having to touch control panel. 
     (b) It may be difficult for a user or a computer to direct and aim water at a desired location, on the user&#39;s posterior. An improved bidet is needed, that allows the user or computer to direct the bidets water stream different locations on the posterior. 
     (c) It may be difficult for a user to view bodily excretions viewed by a camera, and shown on a display, when they are viewed with regular light. The viewing difficulty may make it challenging for a user, or computer to visually direct water at bodily excretions on a user&#39;s posterior. A way is needed to make excretions easier to view. Easier viewing of the excretions, makes it easier for water to be directed at them, and for the user to see, when all the excretions have been removed. 
     (d) A problem for bidets is that they direct water at default elimination positions, though users are different shapes, and sizes, and have different sitting styles on a toilet seat, which position the user&#39;s elimination positions at different locations on the toilet seat. A bidet that directs water at a user elimination position, regardless of their position on the toilet seat, or body shape, could improve the washing of the user. 
     (e) Some people may have difficulty in to learning how to operate a bidet. A bidet with little or none learning curve, is needed. 
     (f) Though bottom air driers are efficient at drying an elimination positions, a user may needed to user toilet paper to remove any remaining water. A way for the user to direct a stream of air, or for a computer to automatically identify, and direct a stream of air at any remaining water on the posterior, would be helpful. 
     SUMMARY 
     This Summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. 
     This summary relates to two main embodiments of bidets. A first bidet embodiment automatically detects fecal matter, urine or blood on a user&#39;s elimination positions, and aims the water stream at the detected fecal matter, urine, and or blood. A second bidet embodiment automatically identifies and aims the bidet water stream, at the user&#39;s front and or back elimination position. 
     The first bidet, an automatic excretion identifying bidet, uses a camera with light filters to detect bodily excretions. The excretions are highlighted by differing light waves and illuminate, fecal matter, urine and or blood, on the elimination positions, and posterior. The user, or bidet computer can view the highlighted fecal matter, urine and blood, on the display. The user, or computer can watch the cleaning of the elimination position on the display. The user can manually direct the bidet water stream at the excretions. The bidet washes the viewed excretion, until they aren&#39;t detected on the posterior. 
     In the second embodiment an automatic water aiming bidet is used. The bidet automatically directs a stream of water at the user&#39;s elimination positions, without the need for the user to move their body to the stream of water. The bidet automatically, identifies the user&#39;s elimination position, and positions location. The bidet washes the position with water. 
     The viewed cleaning of the user&#39;s elimination positions can be recorded, and saved for later viewing, and possibly shown to health care workers if a health care is views by the user. 
     In a third embodiment an automatic bidet is used to identify the used elimination position which to direct water to. The automatic bidet identifies the user&#39;s gender, and identifies the elimination position and or positions which have been used to eliminate from, to determine which elimination position or positions which to direct water to. 
     The differing bidets can be used in to complement each other. For example the automatic aiming bidet can wash the used elimination position, and them the automatic excretion identifying bidet can wash off any remaining detected excretions on the posterior. 
     An example of the bidets operation follows. After the user eliminates, the computer identifies the elimination position and the use&#39;s gender. The automatic bidet moves, the bidet&#39;s position to a default position near the user&#39; front or back elimination position. The water nozzle is moved to the elimination position to be washed. 
     At the user&#39; front or back elimination position the camera visually searches for the user&#39; elimination position. The elimination position&#39;s location is identified. The elimination position water aiming bidet, identifies the location of the elimination position. The bidet streams water to the elimination position, and surrounding area. The water cleans the elimination position and area. The computer visually monitors the waters stream on the elimination position, to maintain the stream on the desired position. If the user moves, the water stream will follow the elimination position. 
     Any blood, urine, and or fecal matter on the posterior after washing be the water is identified, by the cameras, and camera light filters. The bidet moves the water stream to the identified fecal matter, urine, and or blood. The water steam removes the blood, urine, and or fecal matter 
     Advances in technology have made improvements in bidets possible. The advancements have been in a range of technologies, such as, a miniaturisation of video cameras, a miniaturization of displays, an increases in the speed and storage abilities of computer processors, advances in genital recognition software, and developments in mid-air hand gesture recognition software, etc. The growing popularity of bidets have fueled advancements in their development. Bidets have become more attuned to a user&#39;s needs, and the increasing advantages of bidets has come to the present now. 
     Advantages 
     In the preceding description, a number of advantages of some embodiments of the automatic excretions identifying bidet, and automatic aiming bidet, become apparent. 
     (a) The bidet&#39;s computer directs water at the elimination position, regardless of the user&#39;s position on the toilet, the users shape, and size. 
     (b) The user and or computer can view highlighted fecal matter, urine, and blood on their elimination positions, and clean the positions until they achieve the desired cleanliness. 
     (d) The user can view, shown on a display, the water stream on their elimination positions. 
     (e) The user doesn&#39;t need to touch the control panel, to direct the water stream to a desired location. 
     (f) The user doesn&#39;t need to learn how to direct the water stream to a desired location, with the control panel. 
     (g) The user is assured that they thoroughly cleaned, by their viewing their elimination position on a display, and the computer analysing, and viewing of the elimination position, 
     (h) The viewed cleaning of the user&#39;s elimination positions can be recorded, and saved for later viewing, and possibly shown to health care workers if a health concern is viewed by the user. 
     (i) Computerized cleaning of elimination positions leads to a more sanitary environment, by removing fecal matter which may be go thru clothing and contaminate seats, and seat cushions. Seats which may be touched by a user&#39;s hands when sitting, and lead to bacteria being transferred to the user&#39;s hands, and from hands to month, or to other user&#39;s hands, and from hands to other surfaces. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS—FIGURES 
       The drawings, closely related figures may have the same number but different alphabetic suffixes. The embodiments are illustrated by way of example and not limited in the accompanying figures in which like reference numerals indicate similar elements. 
         FIG. 1  shows a perspective view of a user manually operated excretion identifying bidet, a sectional view of a toilet, and a display. 
         FIG. 2  shows a perspective view of the user, an exploded view of the toilet, and the bidet. 
         FIG. 3  shows an orthogonal view of the display showing highlighted bodily excretions, on the user&#39;s elimination positions. 
         FIG. 4  shows a perspective view the manually operated excretion removing bidet, the toilet, and the display. 
         FIG. 5  shows a close up perspective view of the manually operated excretion removing bidet. 
         FIG. 6  shows a close up perspective view of a manually operated excretion identifying bidet, with a camera which has light filters, and a light which has light filters, and two simultaneously cleaning water nozzles. 
         FIG. 7  shows a perspective view a manually operated excretion identifying bidet, a mid-air hand gesture sensor, and a mid-air hand gesture input display. 
         FIG. 8  shows a perspective view an automatic water aiming bidet, a toilet, and, a display. 
         FIG. 9  shows a perspective view of an automatic bidet, an automatic water aiming bidet, and an automatic excretions identifying bidet, a toilet, a computer programmed with user profile recognition software, and a display. 
         FIG. 10  shows a perspective view of an automatic excretion identifying bidet, automatic air drier, and a display. 
         FIG. 11  shows a close up perspective view of an automatic excretion identifying bidet, and a display. 
         FIG. 12  shows a block diagram, showing the connection of components of an automatic bidet excretion identifying and water aiming device. 
         FIG. 13  is a flowchart illustrating a method of operating and an automatic bidet excretion identifying and water aiming device. 
         FIG. 14  shows a perspective view of an automatic bidet excretion identifying and water aiming device, and a display. 
         FIG. 15  shows a perspective view of an automatic bidet excretion identifying and water aiming device, and a display. 
     
    
    
     Other advantages may become apparent from the following detailed description when taken in conjunction with the drawings. 
     REFERENCE NUMBERS 
     
         
         
           
               102  bidet cleaning wand 
               104  cameras and light bar 
               106  water nozzle 
               108  feces camera 
               110  feces illuminating light 
               112  regular camera 
               114  urine camera 
               116  urine illuminating light 
               118  bottom air dryer 
               120  display 
               122  toilet 
               124  user 
               126  water stream 
               128  anus, back elimination position 
               130  vulva 
               132  posterior 
               134  feces, fecal matter 
               136  urine 
               138  blood 
               140  urethra, or front elimination position, 
               142  vaginal opening 
               144  blood illuminating light 
               146  air blowers lens cleaners 
               148  regular light 
               150  light and camera wand 
               152  touch input water directing area 
               606  water nozzle 
               610  feces illuminating light 
               612  urine illuminating light 
               620  display 
               612  blood illuminating light 
               620  display 
               646  air blowers lens cleaners 
               648  regular light 
               654  3D mid-air hand gesture controller 
               656  lens with two light filters 
               656  lens with illuminated feces light filter 
               656  lens with illuminated urine light filter 
               656  regular lens for detecting illuminated blood 
               658  back elimination position cleaning wand 
               660  front elimination position cleaning wand 
               662  air blower nozzle 
               664  water nozzle 
               812  regular camera 
               820  display 
               912  regular camera 
               920  display 
               1006  back wash 
               1012  regular camera 
               1020  display 
               1024  air drier nozzle 
               1066  front wash water nozzle 
               1412  regular camera 
               1448  regular light 
               1506  back position water nozzle 
               1566  front position water nozzle 
           
         
       
    
     Further features of the embodiments, its nature and various advantages will be more apparent from the accompanying drawings and the following detailed description of the embodiments. 
     First Embodiment 
     Highlighting Bodily Excretions on the Posterior to Allow a User to View them and to Operate a Bidet to Remove them Description 
     A user views the posterior with a regular light, white light electronic video camera, to look for possible bodily excretions. A regular light, white light  148  is attached to a bidet light and camera wand  150 . The light illuminates a user&#39;s posterior. A display  120  shows the camera&#39;s view of the posterior, a bidet&#39;s water stream contacting the posterior. The display is viewable by the user. The user uses the view of the bidet&#39;s water stream to aid in visually directing the movement the water stream to a desired location on the posterior. 
     The user  124  uses the camera&#39;s  112  view to aim a stream of water  126 , at their elimination positions, and posterior, while sitting on a toilet seat  122 . The camera&#39;s view shows were the bidet&#39;s water steam  126  contacts the user&#39;s elimination positions, and posterior  132 . The user moves the water stream on the posterior, to wash off bodily excretions. 
     The camera  112  is attached to a bidet camera and light bar. The bar  150  is attached to a light and a cleaning wand wand 150 . The stream of water  126  emanating from the cleaning wand  102  can be aimed at their elimination positions, and posterior while the user is sitting on a toilet seat  122 . The camera and light wand, and cleaning wand  102  move to together, enabling the cameras to view the water stream on the posterior. Viewing the water stream enables the water stream to move to desired locations on the posterior. 
     Cameras are used to detect bodily excretions, such as, blood  138 , and or fecal matter  134 , and or urine  136 , on the user&#39;s posterior. The user can highlight which excretion they want to visually search for, by activating a light which specifically highlights one of the excretions they want to search for. Each excretion has a light frequency that specifically highlights the excretion. The different light frequency is used for highlighting each different excretion. The camera can use a light filter specific to the illuminated excretion&#39;s light, view the highlighted excretion. The camera and light is activated by the user&#39;s touch input into the display. 
     The user touch activates the camera from a menu of differing camera views, on the display. The user can chose from the menu, the camera view they want to use to view the posterior, such as, a regular camera view, a fecal camera high lighting view, a urine high lighting camera view, and a blood camera high lighting view. The cameras can be activated individually or, together, such as, the fecal viewing camera, and the blood camera, can be used together, to show on the display both highlighted excretions simultaneously Each excretion can be assigned a differing color on the display, such as, feces can display the color green, blood can display the color red, urine can display the color orange. The regular light camera would show the regular color of the posterior. 
     The lights luminosity can be brightened or lowered by the user, by using a light brightness menu on the display. The camera lens has a lens covering that keeps the lens dry, and protects the lens from wear. Air nozzles  146  blow water, and fecal matter off the cameras lens covering. The blowing air keeps the lens view clear of water. The bidet is inside the toilet bowel  122 . The bidet has a view of the user&#39;s posterior, and elimination positions. The display can show two views of the posterior simultaneously, such as, the regular light view, and the fecal illumination view. The lights, the cameras, the display, and the bidet, are water proofed. 
     Feces  134  is detected by using a feces Blue illuminating light  110  which illuminates an area on the posterior which is to be examined. The blue light is in the 380-470 nm wave length range. If fecal contamination or ingesta is present on the object, the feces will fluoresce at approximately 675 nm, +/−10 nm, such fluorescence can then be visibly detected by the camera which has a light filter which enable the viewing of the fluorescence. Such fluorescence will appear red to the camera&#39;s eye. The camera and blue light is attached to a bidet camera and light wand. This optical characteristic is ubiquitous in animals that consume plant material, particularly plant material containing photosynthetic pigments such as chlorophyll. 
     Other cameras or sensors could be used, such as, a laser-induced fluorescence imaging system (LIFIS) allows acquisition of fluorescence from feces-contaminated skin in ambient light. Bioindustrial Machinery Engineering Dept., Chungnam Natl. Univ., 220 Gung-dong, Yuseong-gu, Daejeon, 305-764, Republic of Korea. Fluorescence emission images at 630 nm were captured with 415-nm laser excitation. Image processing algorithms including threshold and image erosion were used to identify fecal spots diluted up to 1:10 by weight with double distilled water. Feces spots on the body, without dilution and up to 1:5 dilutions, can be detected with 100% accuracy. Detection accuracy for fecal matters diluted up to 1:10 is 96.6%. 
     A LED blue light, in the 410 to 420 nm light wave length can also be used to high light feces on the user&#39;s posterior. The camera views the highlighted feces. 
     Blood  138  is detected by, a LED blue light, in the 415 nano meters light wave length range is used to highlight blood on the user&#39;s posterior. A camera views the highlighted blood. Blood may be on the front elimination positions, urethra,  140 , vulva  130 , vaginal opening  142 , and or back elimination position, anus, or anal opening  128 . The blood is viewed using the camera. The iron in the blood appears dark to the camera, and eye when highlighted. The camera, and blue light are attached to the bidet camera and light bar  150 . 
     Other cameras or sensors could be used, such as, a camera which pluses infrared light at the posterior, and uses a light filter on the camera which detects the reflected infrared light, which indicates the presence of blood. The camera described is developed by Stephen Morgan, Michael Myrick at the University of South Carolina in Columbia, and can detect blood even when the sample has been diluted to one part per 100. The camera beams pulses of infrared light onto a surface and detects the infrared light that is reflected back off it. A transparent, 8-micrometer-thick layer of the protein albumin placed in front of the detector acts as a filter, making dilute blood show up against its surroundings by filtering out wavelengths that aren&#39;t characteristic of blood proteins. 
     Urine  136  is detected by, an ultraviolet light emit diode LED, directing light at the posterior. The ultraviolet light is used at a 365 nm light wave length to fluoresce, highlight urine on the users front elimination position, and posterior. A camera with a light filter for allowing the light reflected off of the urine to be detected, views the fluoresced urine. 
     The camera lens&#39;s has light filters, which highlights fecal matter, urine and or blood, on the user&#39;s elimination positions, and posterior. The highlighted fecal matter and or blood is viewable on the display. The user can direct the water  126  at the highlighted fecal matter, urine and or blood, until they are removed. The highlighting of the fecal matter, urine and blood allows the user to see how much fecal matter, urine and or blood is on their posterior. The user can detect when their posterior is clean, by viewing the display to see if any fecal matter  134 , urine 136 , and or blood is left on their posterior  132 . The user can stop washing their posterior when they have reached the desired posterior cleanliness. 
     When fecal matter is searched for, the fecal matter camera, has a fecal matter light filter, which covers the camera lens  108 . The feces illuminating light  110  is activated, fluorescing the feces. Water  126  is sprayed on the highlighted feces. After the water removes the feces, blood is searched for. The blood is illuminated, by a blood illuminating light  144 , and the camera  112  looks for darkened areas that are created by the light illuminating the iron in the blood. When the urine is searched for, the camera with the urine light filter which covers the cameras&#39; lens  114  is used. The urine illuminating light  116  is activated, fluorescing the urine. Water is sprayed on the highlighted urine. Liquid urine washes of the posterior easily. Dried blood and or dried feces on the posterior, may require a longer washing cycle, then when they are in the liquid form. 
     The user can individually highlight the excretions, such as highlighting feces, and then washing off the feces. The user can then highlight possible blood, and then wash off the blood, and next highlighting urine. The user touch activates a camera option on a menu of different camera view options, which are shown on the display. The user activates the camera they want to use to view the posterior. The user can turn off the lights highlighting the excretions, and view and clean the posterior, with regular lighting  148 , illuminating the posterior areas. 
     The computer is connected to a motor controller. The motor controller is connected to the bidet&#39;s components. The computer instructs the motor controller, to supply power or discontinue the supply of power to individual components. The fecal highlighting light, the urine highlighting light, and the blood highlighting light, are connected to the motor controller. The motor controller is connected to a power supply. 
     The cameras, the display the bidet are connected to the computer, to allow the computer to send operating instructions to the components. The instructions direct the components operation. 
     The user can move the water steam to a desired location on the posterior. The user moves the bidet cleaning wand  102 , by using a bidet moving input device connected to the computer, such as, a joystick, a mid-air and gesture input device, or a touch screen controller, etc. The cleaning wand and camera wand can move left and right, up and down, retract and extend, to view the user&#39;s, posterior, and stream water to different locations on the posterior. 
     A touch screen on the display, is used to move the water stream. The user views where the water  126  contacts their posterior on the screen. The water is directed in a defined visual area  152 , by touching the area on the touch screen controller  152 . The water stream positioning area moves to the touched location on the display, and is then touch activated. The water stream  126  will clean the touched visual area. The user touches a different area, to move the visual water stream positioning area  152  to the new touched area. The water stream will move to the water stream positioning area, and the new touched area. 
     The water stream positioning camera&#39;s area, can be zoomed in and zoomed out, on views of the posterior. The camera  144  follows the water stream positioning area, to maintain the view in the center of the display. The water stream positioning area can be enlarged or made smaller, on the posterior. The area that water is streamed to, can be enlarged or made smaller. 
     The user views their posterior on the display. The user eliminates while on the toilet seat. The user views highlighted fecal matter, urine and or blood on the elimination position, and posterior. The user may also wash off viewed body excretions, by using the touch screen input bidet moving device, to move the water stream to the excretions. The user may wash off fecal matter, urine and or blood on the elimination position,  128  which has accumulated without eliminating, such as, blood, which is detected after eliminating. When the posterior achieves the desired cleanliness, the user discontinues water stream. 
     The display shows a menu of bidet inputs, such as, warm water temperature, water on or off button, activating a bottom air drier  118 , and a pulsating water spray, etc. 
     The electronic video cameras are attached to the bidet camera wand. The computer receives images from the cameras in real time. The computer is connected to the display. The computer sends the received images to the display. 
     The computer is located in the display  120 . The bidet wand moving device is connected to the computer by radio waves, such as, Bluetooth, or WI fi, near WI fi, etc. The computer is connected to the bidet wand moving device. The computer instructs the bidet wand moving device to move to a location inputted by the user. 
     The computer is programmed with bidet wand moving software, with fecal matter, urine and or blood highlighting software, computer operating software, user bidet wand input moving software, and bidet operating software, etc. 
     Realsense cameras made by the Intel Company, are used for imagining of the user&#39;s posterior, genitalia, and front and back elimination positions, as illustrated in  FIG. 5 . Other imaging cameras, or sensors could be used, such as, a Kinect technology camera sensor made by the PrimeSense company, a Kinect camera made by the Microsoft company, a XTR3D made by Creative Reality, of Herzelia, Israel. Imaging sensors could be used, such as, a Leap sensor, an Epileptic Labs ultrasonic 3D sensor made by a company in Sweden, a Kinect technology camera sensor, a Haptix gesture recognition chip, a Flutter gesture recognition system, a Infineon 3D Image Sensor, an infrared sensor, and a night vision infrared camera, etc. A Cambord Pico camera made by the Optoma Company of Watford, United Kingdom could be used. 
     Highlighting Bodily Excretions on the Posterior to Allow a User to View them and to Operate a Bidet to Remove them Operation 
     The user can view urine  136 , blood  138  and or fecal matter  134  on the user&#39;s elimination positions, as illustrated in  FIGS. 1,2,3,4, and 5 . The user can view urine  136 , blood  138  and or fecal matter  134  being excreted from the user&#39;s elimination positions. After using the toilet  122 , and the elimination process has stopped. The user views the posterior with the regular light camera, to look for possible excretions. The user washes off possible feces. 
     The user individually highlights the excretions, on their posterior. The user highlights feces, and then washing off the feces. The user then user highlights possible blood, and washes off the viewed blood. 
     To wash off the excretions, the user touch activates the camera on the menu of camera views on the display. The user highlights urine. A view of the highlighted urine on the posterior is displayed. The user moves the bidet cleaning wand water nozzle  106  to the urine, by touching the position on their viewed posterior show on the screen  120 . The user touches the on button, and water is streamed from the water nozzle, to the urine. When the viewed urine on the posterior position is washed. The water can be stopped by activating the off button. The user touches another urine position to be washed, the water stream moves to the new touched position, and streams water on the new position. Different positions are washed, until all the desired positions are washed. The user activates the bottom air drier  118 , after the washing, to dry the bottom. 
     Alternate Embodiments 
     An Automatic Excretion Identifying Bidet Description and Operation 
     An automatic excretion identifying bidet comprising, a computer, a camera, a light generating different light wave lengths, and light filters on the camera visually identify fecal matter, urine, and or blood, and their location on a positron. The computer activates the water stream, and directs the bidet water at the position of the excretions. The computer views the highlighted excretions, and sprays water on them until they are removed, and no longer viewable. The computer detects when the excretion have been removed. After the excretions are removed, the computer washes the remaining unwashed elimination position area. 
     The automatic excretion identifying bidet and water aiming device is user to wash a user&#39;s posterior. The user sits on a toilet seat and eliminates. The computer connected to a camera  1012 , visually detects elimination coming from the user&#39;s elimination position or positions, in  FIGS. 10 and 11 . The computer visually detects when elimination has stopped. To be sure elimination has stopped, the computer waits 45 second from the last detected elimination, before elimination is searched for. After elimination is detected stopping, blood, urine, and or fecal matter on the posterior is identified, by the cameras, and camera light filters. The bidet moves the water stream to the identified fecal matter, urine and or blood. The water steam removes the blood, urine, and or fecal matter. 
     Both front and back female position elimination positions can be cleaned at the same time. Using one cleaning wand  1066  to clean the front elimination position, and a second cleaning wand  1006  to clean the back elimination position. The wands clean the elimination positions simultaneously. If bodily excretions, aren&#39;t recognized, the user&#39;s posterior isn&#39;t washed. The display  1020  will show a message, informing the user that their posterior won&#39;t be washed. The user has the choice, to manually wash their posterior. 
     The computer views the water&#39;s contact on the excretions, and streams the water on them, until they are removed. The water stream can move in differing patterns, such as, moving back and forth, oscillating, pulsating, a dispersed spray pattern, a narrow water stream, a sweeping spray, and an angled stream, etc. 
     The search for fecal matter, blood and urine is done sequentially, one after another. The excretions are discovered individually, the light to illuminate each one is activated individually. When one light is on, the other lights are turned off, for example, when the feces identifying blue light illuminates the posterior, the other lights are deactivated. The excretions are washed individually after each one is identified. When feces are identified, water is stream on the feces. When blood is identified, water is streamed on the blood. When urine is identified, water is stream on the urine. 
     The computer means is a processer connected to a storage, for analysing data and storing data. The computer means, is the computer programmed with bidet operating software, genital gender recognition software, elimination detecting software, elimination starting and stopping detecting software, and position of elimination detecting software. The camera and sensor means is the cameras and sensors. The bidet means is the bidet. The toilet means is the toilet. The display means is the display. 
     The computer is programmed with bidet wand moving software, with fecal matter, urine, and or blood highlighting software, computer operating software, user bidet wand input moving software, and bidet operating software, computer operating software, mid-air hand gesture three dimensional input sensor software, and display software, etc. 
     Software is used for directing water at the highlighted blood, urine and or fecal matter and moving the water spray in a pattern that eventually covers the excretions. Software is used for determining when the excretions have been removed. Blood, urine, and fecal matter camera illumination detecting software is used. 
     To activate the automatic excretion identifying bidet, without using the toilet, eliminating excretions to activate the automatic bidet, the user sits on the toilet. The blood and or fecal matter on their posterior is highlighted and identified. A clock on display shows a countdown until to activation. After 90 seconds, the water stream is aimed at the detected blood, urine, and or fecal, and removed. This may be beneficial for women menstruating, who can use the bidet without eliminating excretions. The countdown time can be changed by the user. 
     Water recognition, identifying software is programmed into the computer. After the elimination position is washed, the camera visually searches for water, and water droplets on the posterior. A water illuminating light, and detecting light can be used, to allow the camera to detect the water. When water is found, the computer aims an air drying nozzle  1024  at the recognized water on the elimination position, and posterior. Warm air flows out of the air dyer nozzle  1024  physically removing water, and dry&#39;s, evaporate the water. The display highlights the detected water. The user views, on the display, the air stream&#39;s contact with the water posterior. 
     The user can also manually aim the air nozzle and air stream, at the posterior. The user uses an input display, connected to the computer, to manually move the air steam to desired locations on the posterior. The user uses the display to view the water on the posterior, and to view the air streams location on the posterior, the user uses visual clues, to visually direct the air stream to the water. The user view when the water is removed. 
     The user can change the amount of excretions to be removed, such as, 91%, or a limit of the amount of time the bidet spends cleaning the posterior, such as 45 seconds. The limit on the cleaning cycle would be used to avoid possible continuous cleaning of the posterior, created by a continuous out flow of bodily excretions. 
     The computer, fecal matter and or blood may not be able to be 100 percent removed. In the case of menstruation, blood may be flowing continuously. Feces may not be removable from the eliminatory opening, if the opening isn&#39;t completely closed, or is experiencing a continuous flow of feces caused by, a conditions such as, diarrhea. The user can limit the time period that the computer washes the user, or limit how much of a percentage the excretion is cleaned off of the user. 
     In the detailed description, reference is made to the accompanying figures, which form a part hereof. In the figures, similar symbols typically identify similar components, unless context dictates otherwise. The illustrative embodiments described in the detailed description, figures, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the scope of the subject matter presented herein. It will be readily understood that the aspects of the present disclosure, as generally described herein, and illustrated in the figures, can be arranged, substituted, combined, separated, and designed in a wide variety of different configurations, all of which are explicitly contemplated herein. 
     The object detection and selection mechanism is described below with reference to flowchart illustrations and or block diagrams of methods, apparatus (systems) and computer program products according to implementations thereof. It will be understood that each block of the flowchart illustrations,  FIGS. 12 and 13 , and or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented or supported by computer program instructions. 
     These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. 
     In the device software and operation flowcharts the following steps of the automatic excretion identifying bidet operations, as shown in  FIGS. 10 and 12 . The computer program instructions may also be loaded onto a computer or other programmable data processing apparatus, to cause a series of operational steps to be performed on the computer  106 , or other programmable apparatus to produce a computer implemented process, such that, the instructions which execute on the computer  106 , or other programmable apparatus provide processes, for implementing the functions or acts specified, in the flowchart and or block diagram block or blocks.  FIG. 13  shows a block diagram of showing the connection of components of the automatic excretions identifying bidet. Bidet components may include, blood regular camera ( 1302 ), blood light ( 1304 ), fecal camera ( 1306 ), fecal light ( 1308 ), regular light ( 1310 ), urine camera ( 1312 ), urine light ( 1314 ), computer ( 1316 ), bidet cleaning water wands ( 1320 ), bottom air drier ( 1322 ) and display. 
     In the software and operation flowchart description of the automatic excretions identifying bidet, the following steps illustrate the bidets software&#39;s operation, as shown in  FIG. 12 , user detected on toilet ( 1102 ), user detected eliminating ( 1104 ), user detected stopping elimination ( 1106 ), fecal camera and fecal light search for bodily excretions, feces, on the user&#39;s posterior, ( 1110 ), computer moves bidet water stream to detected, bodily excretions, feces ( 1114 ), water stops being directed at feces, when feces is no longer visually detected ( 1116 ), regular camera and blood light search for blood, on the user&#39;s posterior ( 1118 ), water movers to detected blood ( 1120 ), water stops being directed at blood, when blood no longer detected ( 1122 ), urine camera and urine light search for urine, on the user&#39;s posterior ( 1124 ), water moves to detected urine ( 1126 ), water stops being directed at urine, when urine no longer detected ( 1128 ), bottom air drier activates when the posterior washing is complete, air drier deactivates when drying in complete ( 1130 ), no elimination detected after 90 seconds ( 1108 ), not blood or urine found ( 1112 , display, viewable by the user, shows the fecal camera&#39;s, regular camera&#39;s and urine camera&#39;s view while they are searching and cleaning the posterior ( 1140 ), computer visually detects front and or back elimination position location, using regular camera and regular light, of excretion, computer remembers front and or back excretions position ( 1134 ), computer user&#39;s genital recognition to determine user&#39;s gender ( 1136 ), and water is directed at the elimination position or positions where excretion was detected, a women&#39;s front and or back elimination position, or a males back elimination position ( 1138 ). 
     In addition, for the method and other processes and methods disclosed herein, the flowchart shows functionality and operation of one possible implementation of present embodiments. In this regard, each block may represent a module, a segment, or a portion of program code, which includes one or more instructions executable by a processor for implementing specific logical functions or steps in the process. The program code may be stored on any type of computer readable medium, for example, such as a storage device including a disk or hard drive. 
     The computer may further include on-board data storage, such as memory coupled to the processor. The memory may store software that can be accessed and executed by the processor, for example. The host may be any type of computing device or transmitter including a laptop computer, a mobile telephone, etc., that is configured to transmit data to the device. The host and the device may contain hardware to enable the communication link, such as processors, transmitters, receivers, antennas, etc. 
     The computer readable medium may include non-transitory computer readable medium, for example, such as computer-readable media that stores data for short periods of time like register memory, processor cache and Random Access Memory (RAM). The computer readable medium may also include non-transitory media, such as secondary or persistent long term storage, like read only memory (ROM), optical or magnetic disks, compact-disc read only memory (CD-ROM), for example. The computer readable media may also be any other volatile or non-volatile storage systems. The computer readable medium may be considered a computer readable storage medium, for example, or a tangible storage device. 
     An Intel perceptual computing software developer&#39;s kit could be used to build applications for the bidets aiming devices, operating and applications. The Microsoft Software Developers Kit can be used build smart bidet function applications. Various programming languages can used to program the computer  106  such as C++, C#, and Microsoft Visual Studio Ultimate, Microsoft Visual Programming Language, Microsoft NET, Silverlight, Microsoft Robotics Developers Studio application, facial recognition, genital recognition software and Visual Basic.NET, possibly using C#, and 3D simulation tools. The computer may be programmed using, the Microsoft windows commercial software development kit, or Linux operating system, or Android operating system, or apple operating system. 
     Computer program code for carrying out operations of the object detection and selection mechanism may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C++ or the like and conventional procedural programming languages, such as the “C” programming language or similar programming languages. 
     The program code may execute entirely on the computer, partly on the computer, as a stand-alone software package, partly on the computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer may be connected to the computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet Service Provider). 
     The computer is located in the display and connects to the bidet using the wireless connection. The communication link between the input display and the bidet is a wireless connection, such as Bluetooth, IEEE 802.11 (IEEE 802.11 may refer to IEEE 802.11-2007, IEEE 802.11n-2009, or any other IEEE 802.11 revision), or other wireless based communication links. In another example, the system includes an access point through which the device may communicate with the internet. In this example, the device may not require connectivity to the host. The access point may take various forms. For example, if the device connects using 802.11 or via an Ethernet connection, the access point may take the form of a wireless access point (WAP) or wireless router. As another example, if the device connects using a cellular air-interface protocol, such as a CDMA or GSM protocol, the access point may be a base station in a cellular network that provides Internet connectivity via the cellular network. 
     As such, the device may include a wired or wireless network interface through which the device can connect to the access point. As an example, the device may be configured to connect to access point using one or more protocols such as 802.11, 802.16 (WiMAX), LTE, GSM, GPRS, CDMA, EV-DO, and/or HSPDA, among others. Furthermore, the device may be configured to connect to access point using multiple wired and/or wireless protocols, such as “3G” or “4G” data connectivity using a cellular communication protocol (e.g., CDMA, GSM, or WiMAX, as well as for “Wi-Fi” connectivity using 802.11). Other examples are also possible. Alternatively, the host may also include connectivity to the internet, and thus, the device may access the internet through the host. 
     When an Automatic Excretions Identifying Bidet Doesn&#39;t Detect Bodily Excretions the Detected Excretion Position is Washed Description and Operation 
     When an automatic excretions identifying bidet doesn&#39;t detect bodily excretions on a posterior, the computer will use a elimination position, which elimination was detected being excreted from, and wash that location, as illustrated in  FIG. 14 . The computer visually detects excretions from the front and or back elimination position, using a regular camera  1412  and a regular light  1448 . The computer remembers the front and or back excretion&#39;s position. The computer user&#39;s genital recognition to determine the user&#39;s gender. Knowing the user&#39;s gender, and the position and or positions of excretion, the computer can determine which front and or back elimination position to wash. Water is directed at the elimination position or positions where excretion was detected. A women&#39;s front and or back elimination position, or a males back elimination position is cleaned. 
     Using facial recognition software adapted to recognize female and male genitals, the computer recognizes female or male genitals, and back elimination positions. The software is used for recognizing individual user&#39;s by recognizing their genitals, and or back elimination positions. The computer is located in the input display. 
     When an Automatic Excretions Identifying Bidet Doesn&#39;t Detect Bodily Excretions, Both Positioned are Washed 
     When an automatic excretions identifying bidet doesn&#39;t detect bodily excretions, no elimination is detected, the bidet will wash the users front and back elimination locations, illustrated in  FIG. 15 . The bidet will move the two washing wands  1506 ,  1566 , and wash the front and back elimination position simultaneously. Washing both locations lets the user know that they have been washed. 
     A User Aims a Moveable Bidet Water Stream after Moving the Stream to a Default Front or Back Location Elimination Position Description and Operation 
     The user touch activates either the front or back default position touch button on the display  620 , shown in  FIGS. 6 and 7 . The computer moves the water nozzle to the front or back position. Two cleaning wands  658 ,  660  each having a water nozzle are used to clean the elimination positions. One nozzle  664  cleans the front elimination position, and a second nozzles  606  cleans the back elimination position. The cleaning wands moves to either the front or back position. When the cleaning nozzle reaches the position, it cleaning where it thinks the user&#39;s elimination positions should be, a default elimination cleaning position. After the default cleaning is finished, the user then cleans any remaining excretions on the posterior. 
     The user&#39;s uses a water moving input device to move the water to a desired location on the posterior. The user views a highlighting of the excretions on the display. The view of the water contacting the excretions is shown on the display. An air drier nozzle  662  is attached to the back elimination position cleaning wand  606 . 
     A camera  664  has two light filters which can cover the camera lens. One filter is used for detecting feces, and one for detecting urine. The filters are between the lens covering and the lens. The filters mechanically move over the lens. The filter associated with the excretion that is searched for covers the lens. The filters cover the lens, and are used individually. When the camera is unfiltered, no light filters, the camera is used to detect blood, which can be detected without light filters. 
     A light emitting diode LED  612  is used which illuminates feces, blood, and urine, by producing different light wave lengths. The light uses regular light using no filters over the light to illuminate blood. A urine illuminating light filter covers the light  612 , and produces urine illuminating light  612 . A feces illuminating light filter covers the light  612 , and produces feces illuminating light. The filters move mechanically over the light source, covering the radiating light, producing the wave length of light for the specific light filter, and specific excretion. 
     When fecal matter is searched for, the camera, has a fecal matter light filter, which covers the camera lens  656 . The feces illuminating light  612  is activated, fluorescing the feces. Water is sprayed on the highlighted feces. When blood is searched for, the blood is illuminated, by a blood illuminating light  612 , and the camera has no light filters, the camera  656  looks for darkened areas that are created by the light. When urine is searched for, the urine light filter covers the lens of the camera  656 . The urine illuminating light  612  is activated, fluorescing the urine. Water is sprayed on the highlighted urine. Air nozzles  646  blow water and fecal matter off, the camera&#39;s lens covering. 
     The user uses a Leap mid-air three dimensional 3D mid-air hand gesture sensor  654 , to control the movement of the water stream. The user inputs into a displayed bidet control panel without touching the displayed panel. The user activates either the front or back default position button on the display  620 . The movements of the water stream contacting the posterior is displayed on the display. The cleaning wands move to either the front or back position. At the desired position the user directs the water stream at the elimination position and surrounding the area. 
     The user uses mid-air hand gestures, to input into the mid-air hand gesture sensor. The hand&#39;s gestures input directs the movement of the wands water stream. Mid-air hand gesture inputs, lets the user avoid touching the control panel surfaces, which may be contaminated with bacteria. Using mid-air hand gestures, increases the already very sanity toilet environment, created by not having to touch elimination positions with fingers. The touch free bidet, and the touch free bidet input display allows the user a bacterial free toilet experience. 
     The user discontinues the water stream, and touch screen activates the posterior air drier  662 . The user activates an elimination position air drier, which blows warm dry air out of a nozzle in the bidet wand. The user uses mid-air hand gestures to input into, the mid-air hand gesture input sensor, to move the air stream, to the desired location on the posterior. Water identifying software is used to highlight the water on the display. The user views on the display, air stream&#39;s contact on the water. 
     When the user has washed their posterior, the posterior is dried by a warm air blower blowing warm air over the posterior. The warm air dries the posterior. When the posterior is dry the user vacates the toilet. 
     The user can record the camera views, camera&#39;s video to the computer. The video of the viewing of the posterior, can be saved to an internet cloud. The computer can be connected to an internet, and computer files can be upload address on the internet. The video can be shown to health workers, for possible heath diagnosis, if the user sees something on their posterior that may be of a health concern. 
     Safety features include using a ground fault circuit interrupter GFCL. The GFCL is an electrical device that disconnects a circuit whenever it detects, that the electrical current is not balanced between the energised conductor and the return neutral conductor. Such an imbalance may indicate current leakage, through the body of a person, who is grounded and accidentally touching an energised part of the circuit. The GFCL are designed to disconnect quickly enough, to prevent injury caused by such shocks. 
     When the word connected is used, in the reference to the bidet&#39;s assemblage of electrical components, it&#39;s implied that the electrical components, are connected by electrical wire, and or information conducting, communicating wire. Other components may use other connections, such as, components which are attached by a physical connection, or connected by radio waves, etc. Water is supplied to the bidet by a connection to a building water supply. 
     A Computer Aims a Moveable Bidet Water Stream at a User&#39;s Elimination Positions Description 
     An automatic water aiming bidet, device automatically locates the user&#39;s front or back elimination position, and aims a water stream at the position. The user doesn&#39;t need to move their front or back elimination position to the water stream, the water stream moves to the user&#39;s front or back elimination position. 
     A user activates either the front or back default position touch button on the display  820 , as illustrated in  FIG. 8 . An automatic bidet can also detect the bidet water nozzle to the user&#39;s front or back elimination position. When the cleaning nozzle reaches the position, the computer identifies the user&#39;s back or front elimination potion, and its location. The computer aims the water stream at the elimination position, and the surrounding area. 
     The computer detects when the nozzle reaches the front or back position. The user&#39;s activation directs the bidet wand nozzle to either the user&#39;s front or back elimination position. 
     A light is attached to a bidet cleaning wand, and illuminates the elimination position. A camera  812  is attached to the bidet cleaning wand, and connected to the computer, and is used to visualize the elimination position. 
     At the user&#39; front or back elimination position, the camera is used to visually search for the user&#39;s elimination position. The computer identifies the elimination position. The elimination position&#39;s location is identified. The bidet streams water to the identified elimination position, and surrounding area. The water cleans the elimination position and area. The computer visually monitors the water&#39;s stream on the elimination position, to maintain the stream on the desired position. If the user moves, the water stream will follow the elimination position. The computer uses anal recognition software, penile recognition software, and vulva recognition software, to visually identify the user&#39;s elimination potions. 
     An air aiming air drier is used to dry the posterior after the washing has finished. An air nozzle in the wand, blows air out of the nozzle. The computer aims the air nozzle at the elimination position. The blown air is used to dry the posterior, after it is washed. The air nozzle moves, with the movements of the wand. 
     The aim identifies the user&#39;s front or back elimination position, by matching the user&#39;s images to stored images of front or back elimination positions in the computer. Front and back user recognition can use various, recognition systems. Facial recognition algorithms are adapted for genital recognition. The genital recognition identify genital features by extracting landmarks, or features, from an image of the subject&#39;s genitals. For example, an algorithm may analyze the relative position, size, and/or shape of the genitals. These features are then used to search for other images with matching features. 
     Other algorithms normalize a gallery of genital images and then compress the genital data, only saving the data in the image that is useful for genital recognition. A probe image is then compared with the genital data. Another system is based on template matching techniques applied to a set of salient genital features, providing a sort of compressed genital representation. Recognition algorithms can be divided into two main approaches, geometric, which looks at distinguishing features, or photometric, which is a statistical approach that distills an image into values and compares the values with templates to eliminate variances. 
     Recognition algorithms include Principal Component Analysis using faces, Linear Discriminate Analysis, Elastic Bunch Graph Matching using the Fisher face algorithm, the Hidden Markov model, the Multi linear Subspace Learning using tensor representation, and the neuronal motivated dynamic link matching. Three-dimensional face recognition. This technique uses 3D sensors to capture information about the shape of a genital. This information is then used to identify distinctive features on the surface of a genital, such as the contour of the genitals. One advantage of 3D genital recognition is that it is not affected by changes in lighting like other techniques. It can also identify genitals from a range of viewing angles, including a profile view. Three-dimensional data points from genitals vastly improve the precision of genital recognition. Sensors work by projecting structured light onto the genitals. Up to a dozen or more of these image sensors can be placed on the same CMOS chip—each sensor captures a different part of the spectrum. 
     Another genital recognition process uses the visual details of the skin, as captured in standard digital or scanned images. This technique, called skin texture analysis, turns the unique lines, patterns, and spots apparent in a person&#39;s skin into a mathematical space. Tests have shown that with the addition of skin texture analysis, performance in recognizing faces can increase 20 to 25 percent computer. 
     A Computer Aims a Moveable Bidet Water Stream at their Elimination Positions Operation 
     The user presses the front wash icon shown on the display screen  820 , as illustrated in  FIG. 8 . The bidet wand water nozzle moves to the default front elimination position. The user views the aiming of the water stream at their elimination position. The user views their elimination positions being washed. After the elimination position is washed, the computer aims the air drying nozzle at the elimination position. Warm air flows out of the air dyer nozzle, physically removing water, and evaporating the water. The air drier located at the back of the toilet is used simultaneous, with the wand air drier, to blow warm air over the posterior, and dry the posterior. 
     An Automatic Bidet, an Automatic Water Aiming Bidet, and an Automatic Excretions Identifying Bidet Used Together Description and Operation 
     An automatic bidet, an automatic water aiming bidet, and an automatic excretions identifying bidet are used together to wash a user&#39;s posterior. The automatic bidet moves the water nozzle to the elimination position which has been used. The automatic water aiming bidet, aims water at the user&#39;s elimination positions. The excretion detecting bidet detects excretions, that may not of been cleaned by the automatic water aiming bidet 
     The automatic bidet is used to automatically move the bidet&#39;s, water stream to a user&#39;s front and or back location, shown in  FIG. 9 . The automatic bidet detects which of the user&#39;s elimination positions should be cleaned, the automatic bidet moves the water to a default female front and or back elimination position, or male back elimination position. After the water is moved to the default elimination position, the automatic bidet water aiming device identifies the location of the elimination position, and streams water to the location. 
     Both front and back female position elimination positions can be cleaned at the same time. The computer identities the female user&#39;s gender. The computer detects when both front and back elimination positions where used to eliminate. The computer determines that both elimination positions can be wash simultaneously. After elimination has discounted, the computer visually identifies he location of both front and back elimination position. The computer visually aims the front wash water nozzle  906  at the front elimination position, and aims the wash back water nozzle  908  at the back elimination position. The water stream to both elimination positions is activated simultaneously. The water streams to both elimination positions simultaneously. The duration of the water stream can be different for the front and back positions, such as, the front position may have a shorter wash time then the back position. The time period can be set by the user, using the input display. 
     The excretion identifying bidet detects excretions on the posterior that may not have been cleaned by the automatic water aiming bidet. The bidet directs water at detected fecal matter, urine, and or blood. 
     If blood and or fecal matter is detected on the elimination position, which hasn&#39;t been used to eliminate from, the computer will move the water stream to the identified blood, urine and or feces and wash the area. 
     The user can also manually rewash and or dry the elimination positions. A user can view on a display  920 , the automatic washing of the elimination position or elimination positions. The user can activate the bidet to automatically wash the user&#39;s penis, though by default the bidet would only wash the male back elimination position. 
     The camera sends real time video images of the elimination position or elimination positions before, during, and after washing, to the computer. The computers saves the images on the display. The display can show the saved video. 
     The user can create a profile of bidet setting on the touch screen, and associate them to their camera viewed genitals, while sitting on the toilet seat. The bidet uses genital recognition software to recognize a user&#39;s genital, and activate a bidet user profile associated to the user. 
     The bidet and seat can be detached from the toilet, and attached to a different toilet. The bidet can also be permanently attached to the toilet. 
     When the user sits on the toilet, the camera views the user&#39;s genital and searches for a match with stored data and pictures of the user&#39;s genitals. If a match is found, the user&#39;s setting are activated. If no match is found the user may be asked, on the display, to create a profile. The profile setting may include the bidet water temperature, the air drier temperature, the time duration of the front wash cycle, a radio station setting, and an osculating water spray, etc. 
     Using facial recognition software adapted to recognize female and male genitalia, the computer recognizes female or male genitals, and back elimination positions. The software is adapted and used for recognizing individual user&#39;s, by recognizing their genitals, and or back elimination positions. 
     Conclusions, Ramifications and Scope 
     From the preceding description and drawings it becomes apparent that an automatic excretions identifying bidet will automatically wash a user&#39;s posterior, with the only input from the user, is their use of the toilet. The user is able to visually detect the amount of excretion on their posterior. The identifying excretions on the posterior the user, and or computer is able the visually wash them off. The hands free operation of the bidet increases the sanity operation of the bidet, by reducing the possible transference of bacteria from the bidet input display to the user&#39;s fingers. The user can view their posterior being washed by the bidet, on a display. 
     Thus the reader will see that at least one embodiment, of the automatic excretions identifying bidet provides a more reliable, healthier and economical device that can be used by persons of almost any age. It will be apparent that various changes and modifications can be made, without departing from the scope of the various embodiments. 
     While the foregoing written description of the embodiments enables one of ordinary skill to make and use what is considered presently to be the best mode thereof, those of ordinary skill will understand and appreciate the existence of variations, combinations, and equivalents of the specific embodiment, method, and examples herein. The embodiments should therefore not be limited by the described embodiments, method, and examples, but by all embodiments and methods within the scope and spirit of the embodiments. Thus the scope of the embodiments should be determined by the appended claims and their legal equivalents rather than by the examples given.