Abstract:
A device that monitors a person&#39;s location and compares it to a database of fish and game regulations for a given area. The user can verify position, but can also display fish and game regulations that apply in that area. Moreover, the unit can also monitor the user&#39;s position with respect to boundaries. If the user crosses into another area, the unit can alert the user of this and the user can then discover the rules for the area and if necessary, leave the area. In this way, hunters and fishers can now travel through the back country confident that they always know the regulations and boundaries of the areas that they occupy.

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
     Not Applicable 
     STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT 
     Not applicable 
     BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     This invention relates to portable Global Positioning Satellite (GPS) systems and particularly to GPS systems that locate hunters and fishers with respect to hunting and fishing areas to ensure compliance with published regulations. 
     2. Description of the Prior Art 
     Hunting and fishing these days requires an outdoors person to be familiar with many pages of complex regulations. Boundaries are established for hunting and fishing that permit or forbid people in engaging these activities. Often, what is legal in one area is illegal in the adjacent areas. Many times hunters of fishers cross these boundaries unexpectedly, placing them in violation of the rules. Within an approved area the number, size and type of fish or animals available for hunting varies from location and with the seasons-and sometimes by days of the week. Many times violations carry penalties from small fines to arrest and imprisonment. Therefore, it is every outdoor person&#39;s responsibility to be knowledgeable of these rules and to know where they are at any time within a particular game or fish unit. 
     With the volume of information, it is very difficult for the average outdoor person to be totally familiar with the rules and even more, with the specific boundaries of the various fish and game units. 
     Within the last few years a new type of locator has been developed. The Global Positioning Satellite system (GPS system) uses a number of satellites to locate one&#39;s position. All that is needed is a receiver and the person can know within a few feet, exactly where he or she is. Early systems gave readouts in latitude and longitude positions. Although helpful, one needs a map to be able to know where one is in relation to boundaries. Further developments if GPS systems produced handheld units that translate the satellite data into readable maps. 
     Despite these improvements, there is no device that ties the mapping information to fish and game regulations and units. 
     BRIEF DESCRIPTION OF THE INVENTION 
     This invention uses the Global Positioning system in conjunction with a map database that acts as an interfaces with a memory card/disc/cartridge database that is capable of Internet downloads. The system can have multiple languages. The databases include current hunting and fishing regulations, park boundaries, and other special areas of interest. 
     This system has an alert function that alerts the user by audible alarm, screen flash, color change or vibration to any change in location, regulation changes, hazards or time changes. The alarm is programmable and allows the user to select the alarm settings from a menu. 
     As noted, the alarms can be programmed to alert the user to regulation changes, entering or approaching a different hunting/fishing boundary, unit or sub unit, shooting/fishing hours (sunrise/sunset), camping restrictions, campfire restrictions, bait restrictions, weapon/lure restrictions, shooting restrictions, park boundaries, preserve boundaries, refuges, public access areas or lack of, bag limit changes, hazardous areas (e.g., avalanche warnings, thin ice, high fire danger, weather warnings), vehicle restrictions, private property, Federal land, and State land locations. 
     Hunting regulations are stored on a card/disc/cartridge for each state/country/province. Regulations can be stored in multiple languages. Regulations for database cards already owned are updated via the Internet or vendor download. Regulations are listed in their entirety and are accessible by scroll down menu, species, location, weapon, date and time in relation to your current position. 
     Fishing Regulations are also stored on a card/disc/cartridge for each state/country/province. These regulations can be also in multiple languages. As above, these database cards already owned are updated via the Internet or be vendor download. Regulations are listed in their entirety and is accessible by scroll down menu, species, location, method of fishing, date and time in relation to your current position. Moreover, the system tells the user if a lake, stream or beach has public access and directions to where it is. 
     The system may also have a recreational guide area that allows the down loading of snow conditions, fishing reports, flood warnings, surf reports etc, which may be used in conjunction with the radio weather band, for example, to bring real time conditions to the user. 
    
    
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is a plan view of the basic embodiment of the invention. 
     FIG. 2 is a detail view of menus and screens available on the basic embodiment of the invention. 
     FIG. 3 is a plan view of the advanced embodiment of the invention. 
     FIG. 4 is a detail view of menus and screens available on the advanced embodiment of the invention. 
     FIG. 5 is a schematic block diagram showing the major system components. 
     FIG. 6 is a flow chart showing the fishing regulations menu. 
     FIG. 7 is a flow chart showing the hunting regulations menu. 
     FIG. 8 is a flow chart showing the outdoor menu. 
     FIG. 9 is a flow chart showing the message menu. 
     FIG. 10 is a flow chart showing the alert mode menu. 
     FIG. 11 is a flow chart showing the map menu. 
     FIG. 12 is a flow chart showing the interface menu diagram. 
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     Referring now to FIG. 1, the front control panel and display for the basic embodiment  1  of the device is shown. The device  1  has a housing  2  that is waterproof and, in the preferred embodiment, is nitrogen filled. At the top of the housing  2  is a screen  3 . The screen  3  is a liquid crystal display that is common to the art; however, other types of displays can be used as well. The screen  3  is designed to show images, such as a simple map as shown in FIG. 1, data as discussed below, or both, as shown in FIG.  3 . The operating controls are located under the screen as shown. These include: a power button  4  (on/off); an “enter” button  5 , which is used to select items from the various menus as discussed below; a page button  6 , which is used to select a desired screen, as discussed below; four scroll buttons:  7   a , scroll up,  7   b , scroll down,  7   c  scroll right, and  7   d  scroll left; a speaker  8 , which is waterproof; and a “light” button  9 , which is used to operate a back light for the screen in low light conditions. 
     As shown in FIG. 1, the screen is displaying map page. The map shows typical geographic features, such as a creek  10 , roads  11  and hills  12 . 
     FIG. 2 is a table showing the screens and displays for the basic embodiment of FIG.  1 . The user presses the “page” button  6  to scroll around the various pages. As shown, FIG. 2 is a chart showing the flow between the various pages. At the top of the chart is the page button  6 . The first page displayed is the menu page  20 . As shown, the menu page has a number of selections including: messages, map page, fishing regulations, hunting regulations, alarm setting, interface, and outdoor. The selections are made by using the scroll buttons to move down or up on the page until the desired menu item is highlighted. Then, the user presses the enter button  5  to make the selection and move to the desired page. 
     In the top left center of FIG. 2 is the fishing regulations page  21 . As shown, it has titles including location, species, and method. The location page is shown as  22 , the species page is shown as  23 . Note that the species page has a subpage  24  that shows a page explaining the rules for one of the species shown (in this case, pike). The method page is shown as  25 . Again, this page also has a number of sub pages. Here, page  26  displays the rules for using a single hook. 
     At the top right center of FIG. 2 is the hunting regulations page  27 . As shown, it has titles including location, species, and weapon type. The location page is shown as  28 , the species page is shown as  29 . Note that like the fishing pages, the hunting species page has a subpage  30  that shows a page explaining the rules for one of the species shown (in this case, black bear). The weapon page is shown as  31 . Again, this page also has a number of sub pages. For example, FIG. 2 show a display for page  32  that shows the rules for using a rifle. Note that this page actually lists all animals that can be taken at the time and place specified using, in this case, a rifle. The animals are listed alphabetically and the entire list can be viewed using the scroll key. As shown, the figure lists black bear as being an eligible species for rifles for the sates specified. 
     The alarm settings page  33  is next. On this page, the alarm can be set for different categories, such as fishing, hunting, outdoors and type. The type page is shown as page  34 . It includes selections as audible, motion or screen. The hunting alarms are shown on page  35 . The fishing alarms are shown on page  36 . The outdoor alarms are shown on page  37  and include things such as avalanche danger, vehicle restrictions and park boundaries. 
     The interface page is shown as page  38 . It includes selections such as the main database and connections to a memory card. A sub screen that displays status of the interface is shown as page  39 . 
     The messages screen is shown as page  40 . This screen provides the user with status and update information. Finally, the map page is shown as page  41 . Here, the page shows viewing controls such as pan and zoom for the user&#39;s convenience. 
     Referring now to FIG. 3, the front control panel and display for the preferred embodiment  50  of the device is shown. The device  51  has a housing  52  that is waterproof and, in the preferred embodiment, is nitrogen filled. At the top of the housing  52  is a screen  53 . The screen  53  is a liquid crystal display that is common to the art. The screen  53  is designed to show images, such as the map as shown in FIG. 3, and data as discussed below. In the preferred embodiment, the map shown in FIG. 3 has information as to place names and other information useful to the user. The operating controls in this embodiment are located under the screen and include additional buttons. The preferred controls include: a “quit” button  54 , which returns the user to the menu page and if pressed and held turns the unit on or off; an “enter” button  55 , which is used to select items from the various menus as discussed below; a page button  56 , which is used to select a desired screen, as discussed below; four scroll buttons:  57   a , scroll up,  57   b , scroll down,  57   c  scroll right, and  57   d  scroll left; a speaker  58 , which is waterproof; a “light” button  59 , which is used to operate a back light for the screen in low light conditions; a “mark” button  60 , which is used to enter a way point or mark a position relevant to the user; and a “goto” button  61 , which is used to plot a return route to a previously entered way point. The screen  53  also displays two additional pieces of information; the location of the user  62  and a scroll prompt  63 . 
     As in FIG. 1, the screen  53  is displaying map page in FIG.  3 . Note here that the map not only shows typical geographic features, such as a creek, roads and hills. It also labels these features. 
     FIG. 4 is a table showing the screens and displays for the preferred embodiment of FIG.  3 . As before, the user presses the “page” button  56  to scroll around the various pages. The user also has other options for scrolling as well. The “quit” button  54  is used to return the user to the main menu page. As shown, FIG. 4 is a chart showing the flow between the various pages. At the top of the chart is the page button  56 . The main displays available are shown at the top of the figure. The first is satellite acquisition page  70 . The next is an information page  71 , showing speed, altitude, position and time. The next is the map page  72  showing the zoom and pan controls. The next is a compass page  73  showing the direction to a particular destination. These display pages  70 - 73  are display pages typically found on standard GPS receivers. 
     The last display on the top section is the menu page  74 . The menu page  74  is shown below these pages in the center of the figure. As shown, the menu page  74  has a number of selections including: messages, way point lists, fishing regulations, hunting regulations, a system setup page, and a routes page The selections are made by using the scroll buttons to move down or up on the page until the desired menu item is highlighted. Then, the user presses the enter button  55  to make the selection and move to the desired page. 
     At the left of FIG. 4 is the fishing regulations page  75 . As shown, it has titles including location, species, and method. The fish type page is shown as  76 . A subpage  77  shows the rules for the species shown (in this case, rainbow trout). Next to the fishing regulations page is the hunting regulations page  78 . As shown, it has titles including unit/subunit, Animal type, and weapon type. Below that is a sample of the animal type page  79 . Below that is a page is weapon page  80 . This page has a number of sub pages. Here, page  81  displays the rules for using a rifle. 
     The alarm settings page  82  is shown below the main menu page. On this page, the alarm can be set for different categories, such as audible, motion or screen. The outdoor alarms are shown on page  83  and include things, such as hazards, public access restrictions and boundaries. 
     The interface page is shown as page  84 . It includes selections such as the main database and connections to a memory card. The page shown displays status of the interface. 
     The messages screen is not shown. However, it operates in the same manner as that of the first embodiment. 
     Note that these screens and displays are representative of the preferred embodiment. However, their exact design, listing order, categories and other aspects are not limited to those shown. Any particular page layout or design that encompasses these particular functions is intended to be included within the scope of this design. 
     Referring now to FIG. 5, a block diagram of the preferred embodiment is shown. In this figure, the housing  52  is represented by the dashed line. Within the housing  52  are a battery  90  a central processor  91  a memory storage unit  92  a GPS system  93  the input keys  94  (labeled as “keyboard”) and the display screem  53 . These components are assembled and connected using techniques well know in the art. The housing  52  also has a memory card reader  95  and a PC port  96 . Both of these elements are shown partially extending beyond the dashed line to indicate that these elements attach to components outside of the housing. The GPS system is attached to an antenna  97 , also using techniques well known in the art. As is customary, the antenna  97  receives signals from one or more global positioning satellites  98 . These signals provide location data that are used by the system to inform the user of both position and what regulations and restriction apply in that area. 
     FIG. 6 is a flowchart diagram of fishing regulations menu system. The operational steps are as follows. The user begins at start  100 . Start calls up the main menu  101  on the display. Using the scroll keys and enter buttons, the user selects the fishing regulations menu  102  from the main menu  101 . From there, the user has four choices: a “scroll regulations” selection  103 , a location selection  104 , a method selection  105  and a species selection  106 . If the user wants information about the regulations for a particular species in a given area, the user selects the species line and then selects the particular species from the menu. The processor  91  downloads the location information from the GPS system  93 ; it then uses that information to determine the regulations unit the user is in, including referring to the map software module  110 . The processor then cross-references with the regulations database  107  and the special downloads and alerts database  108 . The unit then displays all pertinent information about that species at that location on that day. 
     If the user selects method, the method menu gives choices as to the type of equipment that can be used, such as pole, lure and bait types. If the user wants information about the regulations for a particular fishing method in a given area, the user selects the method line and then selects the particular method from the menu. The processor  91  downloads the location information from the GPS system  93 ; it then uses that information to determine the regulations unit for that location. The processor then cross-references with the regulations database  107  and the special downloads and alerts database  108 . The unit then displays all pertinent information about that fishing method at that location on that day. 
     If the user chooses the location selection, the user selects the location line from the menu. The processor  91  downloads the location information from the GPS system  93 ; it then uses that information to determine the regulations unit for that location. The processor then cross-references with the regulations database  107  and the special downloads and alerts database  108 . The unit then displays all pertinent information about fishing at that location on that day. 
     Finally, if the user selects “scroll regulations” from the menu, the processor brings up all fishing regulations and special alerts pertaining to fishing and allows the user to browse them. 
     FIG. 7 is a flowchart diagram of hunting regulations menu system. The operational steps are as follows. The user begins at start  100 . Start calls up the main menu  101  on the display. Using the scroll keys and enter buttons, the user selects the hunting regulations menu  120  from the main menu  101 . From there, the user has four choices: a “scroll regulations” selection  123 , an animal type selection  124 , a date selection  125 , a means or method selection  126  and a geographic boundary selection  127 . 
     If the user wants information about the regulations for a particular animal type in a given area, the user selects the animal type line and then selects the particular animal type from that menu. The processor  91  downloads the location information from the GPS system  93 ; it then uses that information to determine the regulations unit the user is in, including referring to the map software module  110 . The processor then cross-references with the regulations database  107  and the special downloads and alerts database  108 . The unit then displays, on display  53 , all pertinent information about that animal type at that location on that day. 
     If the user selects the date line, the processor obtains information for the GPS system, map software, and hunting regulations database. The device that displays information on hunting in the particular geographic area for that date and time. 
     If the user selects means or method, the menu gives choices as to the type of type of weapon that can be used, such as bow, rifle, shotgun or pistol. The user then selects the type of weapon from the menu. Next, the processor  91  downloads the location information from the GPS system  93  and mapping software. It then uses that information to determine the regulations unit for that location. The processor then cross-references with the regulations database  107  and the special downloads and alerts database  108 . The unit then displays all pertinent information about using the particular weapon in that location on that day. 
     If the user selects the geographic location selection from the menu, the processor  91  downloads the location information from the mapping software and GPS system  93 ; it then uses that information to determine the regulations unit for that location. The processor then cross-references with the regulations database  107  and the special downloads and alerts database  108 . The unit then displays all pertinent information hunting regulations for that location on that day. 
     Finally, if the user selects “scroll regulations” from the menu, the processor brings up all hunting regulations and special alerts pertaining to hunting and allows the user to browse them. 
     In some menus (e.g., in FIG. 2.) there is an “outdoor” selection on the main menu. FIG. 8 is a flowchart of selections and options typically available on that menu. As before, the user begins at start  100  and chooses the main menu  101  from the selections. From the main menu, the uses selects “outdoor” and presses the enter key. The outdoor menu  130  is then displayed. The outdoor menu has four options: land use  131 , reports  132 , weather  133  and restrictions  134 . If the user selects land use  131 , the processor gets information from the GPS and mapping software as to the location of the unit. The processor then cross-references the database and special alerts and downloads. The unit then displays the land use policies and restrictions for that location. 
     IF the user selects reports  132 , the processor gets information from the GPS and mapping software as to the location of the unit. The processor then cross-references the database and special alerts and downloads. The unit then displays any reports for that location. Reports can include snow reports, avalanche reports, surf conditions, tides etc. 
     If the user selects restrictions  134 , the processor gets information from the GPS and mapping software as to the location of the unit. The processor then cross-references the database and special alerts and downloads. The unit then displays known restrictions for that location. Restrictions can include vehicle restrictions, campfire restrictions, etc. 
     If the user selects weather  133  from the menu, the processor gets information from the GPS and mapping software as to the location of the unit. The unit also can have the ability to tune into the weather band  136  to receive up to date forecasts. The processor then cross-references the special alerts and downloads database  108 . The unit then displays weather warnings and weather reports for that location on the display  53 . 
     FIG. 9 is a flow chart representation of the messages menu. As before, the user begins at start  100  and selects the main menu  101 . From the main menu, the user selects messages  139 . The messages menu includes information from the database  108   a , database cards  108   b , the GPS system  93 , weather band  136 , hunting and fishing regulations  107 , the downloads and alerts  108  and map software module  110 . This information, ranging from simple informational messages to alerts is then displayed on the display  53  in response to an alert or alarm status. For example, if a hunter crosses from one hunting unit to another, an alarm can sound (if the user has programmed it so). Checking the messages menu shows the hunter that the hunter has passed from one unit to another and that the regulations must be checked to determine legal hunting status in the new unit. 
     FIG. 10 is a flowchart description of the alert menu. As before, the user begins at start  100 , then selects main menu  101 . From the main menu, the user selects “set alert mode”  140 . The “set alert mode” menu gives the user three choices: set fishing alert  141 , set outdoor alert  142 , and set hunting alert  143 . If the user selects any of the three alert modes, the screens display appropriate parameters that define the alert requirements. If the unit goes outside of the selected parameters, shown in the figure as  150 , the unit activates the alert system  151  and advises the user of the alert condition by either an audio alarm, a vibration, or a flashing screen. The FIGS. 2 and 4 show examples of some of these parameters for the fishing and hunting parameters. For the outdoor alerts, the restrictions are such things as camping, campfire restrictions, and weather alerts. 
     All the alert modes use information obtained from the GPS system  93 , the special alert and downloads and alerts database  108 , weather band  136 , and hunting and fishing regulations  107  to configure the alert based on the parameters selected. These are then ties to the processor  91 , which monitors the selected parameters for an out of parameter reading. For example, hunting and fishing seasons are typically date and time sensitive. By setting the alert to date and time, the unit can alert a user when the time for fishing is over for that date. 
     FIG. 11 is a flowchart diagram of the map menu. Here, as before, the user selects start  100 , and then the main menu  101 . From the main menu then selects the map selection  160 . This then engages the processor  91  to acquire a position using the GPS system  93  and the map software module  110  to display a details map of the user&#39;s location on the display  53 . 
     FIG. 12 is a flowchart diagram of the interface menu. The interface selection allows the user to download new information into the unit. New information can include emergency orders, warnings updated regulations, and new mapping databases. The downloads can be made to the internal database memory or to memory cards. 
     As before, the user selects start  100 , and then the main menu  101 . From the main menu, the user chooses the interface selection  170 . The user then has a choice between internal database storage  108   a  and a memory card  95 . Downloads are typically obtained through a P.C. port  172  to a base computer that has access to the Internet  173 , or vendor computers  174 . The information can then be stored on the desired medium either the database  108   a  or the memory card  95  for later use. 
     The device can be used in many different ways. In the case of the first embodiment, the simpler system does not allow many of the higher level functions of the preferred embodiment; however, it is still useful as a basic guide. A user can be in the field, hunting or fishing. The user can at any time, check position and determine the regulations for that area. If the user crosses a boundary, the alarm can signal this and the user can then check to see what regulations apply in the new area. Similarly, the user can check, weather, camping guidelines, and other databases while in the field. 
     The device also lets the user update the information in the system by either direct downloads from the Internet or by using memory cards. Thus, the regulations and boundaries can be updated annually, or during the season-if emergency regulations are issued. In this way, the user can be assured that he or she is in compliance with the particular regulations at all times while in the field. 
     Moreover, the unit&#39;s basic GPS capabilities also ensure that the user always knows his or her correct position and prevents the user from becoming lost in the field. 
     The present disclosure should not be construed in any limited sense other than that limited by the scope of the claims having regard to the teachings herein and the prior art being apparent with the preferred form of the invention disclosed herein and which reveals details of structure of a preferred form necessary for a better understanding of the invention and may be subject to change by skilled persons within the scope of the invention without departing from the concept thereof.