Abstract:
A personalized way to digitally record a person&#39;s physical activities over time serves nostalgia, security, business advertising and object tracing purposes. A viewable, updateable digital history of a person&#39;s physical presence over a time is composed of a collection of (i) digital network entries from other members who hold their portable wireless short range device near the person&#39;s device and transmit a URL, contact information or a text message and (ii) digital member entries such a photograph of a store sign viewable on a computer. The digital network entries and digital member entries are automatically transmitted to a database located on a telecommunications network at a time of entry. Advertisers who are members can transmit to members at the entrances to the premises of the store. Upon sign-up online, the communication device is registered as is the data they want to be stored in the device for possible later transmission.

Description:
FIELD OF THE INVENTION 
       [0001]    The field of the present invention is the accumulation of a digital record of a person&#39;s physical presence across time, i.e. a “leg history”, and more particularly, such a digital leg history that includes data from members of a network as well as data from images obtained unilaterally by the person. 
       BACKGROUND OF THE INVENTION AND DISCUSSION OF THE PRIOR ART 
       [0002]    When a person/user surfs the world wide web, the user&#39;s browser maintains a surf history. For example, AOL® has an arrow next to the URL window that when clicked opens up a drop-down menu of previously visited web sites. Internet Explorer® has a more extensive search history feature that allows you to see all sites visited by someone at the computer on a certain date as well as a list of the most visited sites. It allows the user to search the list of sites. These surf histories or lists of previously visited web sites are lists of places that exist only in cyberspace and which the user has visited. Also, often the sites visited are gigantic sites that tens of millions of people visit per day or week and hence do not characterize the life of the person very much. Knowing that a person visited google.com no more tells you about that person&#39;s personality, life, uniqueness than would knowing that the person passed through a major intersection in Manhattan. Consequently, surf history lists cannot be said to meaningfully characterize the life of the user during a particular period of time. It could not provide a person reviewing their own history with the satisfaction, nostalgia and practical value associated with a digital leg history that meaningfully characterizes that person&#39;s life and past physical activities. 
         [0003]    Some of the data that a person may wish to include in his digital leg history is data that exists handily on the electronic transmission device of another person he encounters and concerns that other person. There are also known methods of transferring data objects between portable electronic devices using short-range wireless communication methods, such as described in United States Patent Application Publication No. US 2005/0085188 to Ishii et al. entitled Method for Transferring Data Objects Between Portable Devices. The prior art, however, does not disclose using such transmission in the context of an overall digital leg history, especially not in the manner described more fully below. 
         [0004]    Although there also exists various ways of recording events in one&#39;s life in digital form, see, eg., U.S. Patent Application Publication No. US 2007/0008321 to Gallagher et al. entitled Identifying Collection Images With Special Events, the prior art does not teach the idea of a digital leg history with the characteristics and advantages described more fully below. 
         [0005]    In addition, it is believed that in the not too distant future the distinction between business and individuals may be blurred since everyone will have a URL. This will also blur the distinction between advertisements and URLs since a person or business will be able to simply point a person to its or their URL and the web site located there will function as an advertisement 
         [0006]    There is compelling need to have data on the location and activities, past and present, of individuals. Such monitoring for security and police purposes raises “big brother” concerns. Even if such concerns can be met in various ways, empirically people may be severely reluctant to voluntarily submit to such monitoring unless the ability to monitor arose out of natural activities that people enjoyed doing. Accordingly, it is very useful to be able to have a digital leg history that people can use to sit back and review their life history in a novel and interesting way. Furthermore, such a digital leg history would thereby provide a way for security to be enhanced. The security needs of the public are often compelling, particularly since the advent of the global war on terror. 
         [0007]    As an adjunct to the need to need to have data on the location and activities, past and present, of individuals and businesses, there is also a related need to have such data on the time and place of data transmissions or transfers. 
         [0008]    Another basic need among businesses in society is advertising. Businesses are always looking for new venues in which to advertise. When use of the Internet became commonplace in the late 1990&#39;s business advertising on the Internet exploded. A digital leg history that is attractive to users would provide a new venue for businesses to advertise in. 
         [0009]    Another problem unrelated to the above, and one that aggravates people, is finding their own possessions after such possessions have been seemingly lost. A person could buy something in a store, go to a doctor&#39;s appointment, meet a friend etc. over a period of hours and then realize that they lost an object that they were carrying or a valuable possession and do not have an easy way to figure out where it could be. If they had a clear log of where they had been and when and which people they had met during a defined time interval it would be easier to find lost objects. If the generating of such a log were not time-consuming on the part of the person generating it, it would be particularly useful. 
         [0010]    Accordingly, there is a need to have a digital record of a person&#39;s past—where they have been physically—that includes people or places that they met that they consider significant enough to record for later use—as well as data transmitted from other members of a network including friends and including business members interested in advertising. There is a need to have such a log whose entries would automatically be transmitted to a database on the Internet. There is a further need to have a digital leg history that is appealing to review, including but not limited to reasons of nostalgia, that can be used to promote public security, that can provide a new venue for business advertisement and that can help track and ultimately find lost objects. 
       SUMMARY OF THE PRESENT INVENTION 
       [0011]    Although accumulated electronically, the present invention is a viewable and updateable digital leg history conveying various kinds of information about where a person has physically been stretching back a day, a month, a year of many years. The entries represent various kinds of data that a person obtained at different points in time. The types of data can be data about the place he is in. It can be data concerning the person he met. It can be data concerning a business he visited. It can be data that another person he met thought was interesting. The data characterizing a place he was at can be in any sensory form. The data concerning people and businesses he met can be contact information, URLs, advertisements or another data. In some case, the people that the person encountered were members of the same network that the person signed up for to obtain this digital history. In other cases, the “people” are businesses that are interested to providing URLs, contact information or advertisements that will sit in the person&#39;s digital leg history and be viewed whenever the person looks at their leg history. 
         [0012]    The data captured along the trail of a person&#39;s daily encounters are transmitted or entered electronically and stored in that person&#39;s hand-held electronic device. The data is also simultaneously sent to an online database holding that person&#39;s digital leg history. 
         [0013]    A prerequisite of the system is that a manufacturer of electronic devices, i.e. cell phones, will have agreed to install special software  89  into the cell phone or other electronic device allowing it to upload data to a database on the web and to receive and transmit to other such electronic devices preferably using short range wireless communication methods, for example Bluetooth®. 
         [0014]    Customers of the system of the present invention then sign up at a web site for a fee and obtain an account with the system. They thereby obtain data receiving privileges. In certain preferred embodiments, they also thereby obtain limited data transmitting privileges, in that they can transmit a URL or an electronic business card to another member of the system. If they want more extensive data transmitting privileges, they pay more under a separate package. In either case, they provide a digital copy of the data that they want to have stored in their cell phone to be transmitted to others. The data can be a business card, a URL, or, under the more extensive data transmitting package a song they like or an insight into a topic they are studying or anything else. 
         [0015]    Signing up requires identifying the particular electronic device with its serial number. The system recognizes that device&#39;s right to upload information to the account/databank and the system will also transmit the data that the accountholder wanted to transmit to others to the device. 
         [0016]    As an individual goes through his day, he may encounter people at meetings that he considers significant enough to record in his leg history. If the two individuals are both members of the system they each take out their cell phones and place them in reasonable proximity to one another. The receiving individual first pushes a button on his or her cell phone to put the receiving person&#39;s phone in receiving mode. Then the transmitting person pushes a button on his or her cell phone causing the data of the transmitter/sender to be transmitted to the receiver&#39;s cell phone. The receiving individual then pushes the same button on his communication device that he pushed before, in order to now store and “accept” the data. In a preferred embodiment, when the data first goes from the system&#39;s web site to the transmitter&#39;s cell phone the data is “coded” so that when the transmitter later transmits it to a recipient, the recipient cannot re-transmit that sender&#39;s data to another member of the network even if the recipient attains or has transmitting privileges 
         [0017]    That is one type of entry recorded in the leg history—a digital network entry. Another type of entry—a digital member entry—gets entered into the person&#39;s leg history unilaterally without requiring the activity of another person being a member of the system. For example the accountholder takes a snapshot with a digital camera or videos a scene at a park and uploads it to his databank at the system. Vendors and advertisers can as members of the system transmit to members of the network who enter the store (or who are paying at the cashier) data such as contact information or a store URL. In certain embodiments, the person can enter the data into the person&#39;s leg history by simple keyboard while he waits for the cashier. 
         [0018]    When the user gets home at the end of his day, he accesses his leg history and sees a list of entries. The types of entries in the leg history are coded—by icon, color or acronym—to indicate whether it is a transmission from another member of the system, whether it is simple contact info such as a URL, whether, it is from a business, whether it is a scene or audio that came from a camera or a tape recorder. It is also time and place stamped. If he enters the item on the list he of course can access the full data transmitted. But the list itself gives him a quick leg history of where he was for any period of time. 
       IMPORTANT OBJECTS AND ADVANTAGES 
       [0019]    The following important objects and advantages of the present invention are: 
         [0020]    (1) to provide a method and apparatus for the accumulation of a digital history of the person&#39;s physical presence over time; 
         [0021]    (2) to provide such a method and apparatus that serves a nostalgia purpose in that it allows a person to view digital lists or records of where they have been at various points in time during their life; 
         [0022]    (3) to provide such a method and apparatus that also provides a police and public security function by keeping track of a person&#39;s physical presence in detail; 
         [0023]    (4) to provide such a method and apparatus that also provides a police and public security function by keeping track of the physical presence of a population of persons in detail; 
         [0024]    (5) to provide such a method and apparatus as in Object and Advantage “(3)” that benefits the person and thereby encourages the person to maintain the digital history; 
         [0025]    (6) to provide such a method and apparatus that also allows a person to trace and find lost objects by allowing the person to identify and then check places that he may have left the object at during a certain most recent time interval; 
         [0026]    (7) to provide such a method and apparatus that also serves the function of allowing a business to advertise itself on the digital history thereby creating a new venue for business advertising; 
         [0027]    (8) to provide such a method and apparatus as in Object and Advantage “(7)” that allows the business to have an entry in the digital history which functions as an advertisement for that business; 
         [0028]    (9) to provide such a method and apparatus as in Object and Advantage “(8)” that includes the URL of the business or a more elaborate advertisement; 
         [0029]    (10) to provide a method and apparatus for the accumulation of a digital history of a person&#39;s physical presence over a period of time that combines (a) digital network entries received from a member of the network by close-range transmission using network communication devices and (b) digital member entries by the person himself of things the person perceived, i.e. saw, heard, touched, smelled and/or tasted, and that he considered significant; 
         [0030]    (11) to provide such a digital history as in Object and Advantage “(10)” wherein the close-range transmission occurs between hand-held communication devices such as cell phones; 
         [0031]    (12) to provide such a digital history wherein data is transmitted from the network device of a member of the network to the network device of the person after the person inputs a cue on the person&#39;s network device to receive data and wherein after transmission of the data the person inputs a cue to receive said data; 
         [0032]    (13) to provide such a digital history wherein digital network entries automatically include a viewable recordation of time and place of entry and wherein digital member entries automatically include a viewable recordation of time and place of entry, the place of entry information coming from a global positioning system that the person is in communication with; 
         [0033]    (14) to provide a method and apparatus that would allow a person to sit at home and easily review and relive important moments of their life; 
         [0034]    (15) to provide a method and apparatus of capturing important moments in a person&#39;s life; 
         [0035]    (16) to provide a method and apparatus that allows a person to capture, access and relive important moments or periods of the person&#39;s life in the form of a digital “leg” history; 
         [0036]    (17) to provide to provide a method and apparatus that allows a person to capture, access and relive important moments or periods of the person&#39;s life in the form of a digital “leg” history and that simultaneously provides a format for businesses to advertise within the digital “leg” history; 
         [0037]    (18) to provide a method and apparatus for the exchange of electronic business cards; 
         [0038]    (19) to provide a method and apparatus for the exchange of URLs; 
         [0039]    (20) to provide a method and apparatus for the exchange of URLs that can include the URLs of businesses; 
         [0040]    (21) to provide a method and apparatus as described in the above Objects and Advantages in which the digital network entries and the digital member entries are automatically transmitted to a database located on a telecommunications network (such as a global telecommunications network) at the time of entry, 
         [0041]    (22) to provide a method and apparatus as described in Object and Advantage “(20)” wherein access to an entire collection of the digital history for viewing thereof can be accomplished by the person by accessing the database; 
         [0042]    (23) to provide a method and apparatus for a digital “leg” history that includes entries from vendors or businesses who are members of the network, said entries occurring when a person who is a member of the network enters the premises of the vendor or business and receives an automatic electronic transmission from pre-placed network communication devices located at entrances to said premises; 
         [0043]    (24) to provide a method and apparatus as per Object and Advantage “(23)” wherein the person chooses whether to accept the transmission from the vendor or business upon entry into the premises; 
         [0044]    (25) to provide a method and apparatus for a digital history of a person over time which requires the person to sign up with a network, for example, at a web site; 
         [0045]    (26) to provide such a method and apparatus of a digital history wherein when you sign up you have the option of providing data that would be sent to your network communication device, such as a cell phone, which upon encountering another member of the network can be transmitted to said other member; 
         [0046]    (27) to provide such a method and apparatus for a digital history as per Object and Advantage “(26)” wherein said data can include such things as an electronic business or a URL; 
         [0047]    (28) to provide such a method and apparatus for a digital history as per Object and Advantage “(27)” wherein said data can also include anything important to the person such as a song that they like or an insight into a topic they are studying; 
         [0048]    (29) a method and apparatus of a digital “leg” history wherein in certain alternative embodiments, when the person signs up with the network the person has the option of allowing advertisers or a select subset of advertisers to automatically send advertisements into your digital history; 
         [0049]    (30) a method and apparatus of creating a digital representation of a person&#39;s past; 
         [0050]    (31) a method and apparatus of creating an updateable digital representation of a person&#39;s past; 
         [0051]    (32) to provide a method and apparatus for a digital “leg” history wherein entries in the leg history, particular digital network entries, can be just a URL alone, such that when the person reviews the digital history, the person can make a single click on the URL and automatically be taken to the member&#39;s web site associated with that URL; 
         [0052]    (33) to provide a new method and apparatus for organizing information about a person; 
         [0053]    (34) to provide a new method and apparatus for organizing and reviewing information about a large group of people; 
         [0054]    (35) to provide a digital leg history that through continuous daily updating can transform the daily leg history into a monthly, a yearly and a decade or longer leg history; 
         [0055]    (36) to provide a digital leg history that is not difficult or time-consuming to accumulate; 
         [0056]    (37) to provide a new way to organize information that is important to a person; 
         [0057]    (38) to provide a method and apparatus that combines the interests of advertisers and of ordinary potential consumers; 
         [0058]    (39) to provide a method and apparatus for a digital leg history that uses a global position system to trigger the recordation of time and place based upon a person&#39;s data entry or data transfer; and 
         [0059]    (40) to provide a method and apparatus for a digital leg history that is accumulated effortlessly in the sense that it is incidental to data tasks that would otherwise be performed anyway. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0060]      FIG. 1  is a simplified schematic diagram in accordance with the method and apparatus of the present invention showing a member signing up and providing key data, which data is then transmitted to the member&#39;s cell phone; 
           [0061]      FIG. 2  is a simplified schematic diagram of an encounter between two members of the network that generates a digital network entry into the leg history of one of the members in accordance with the method and apparatus of the present invention; 
           [0062]      FIG. 3  is a simplified schematic diagram showing an individual member of the network entering the premises of a vendor member of the network and accepting a transmission from the vendor&#39;s pre-positioned device that generates a digital network entry in the digital leg history of the member in accordance with the method and apparatus of the present invention; 
           [0063]      FIG. 3A  is a simplified schematic diagram of a member adjacent a second entrance to the premise of the vendor member of  FIG. 3 ; 
           [0064]      FIG. 4  is a simplified schematic diagram of a situation where a member photographs a store sign to generate a digital member entry into the leg history of a member in accordance with the apparatus and method of the present invention; 
           [0065]      FIG. 5A  is a screen page in the digital leg history of a member displayed on a computer screen of a PDA or other electronic device of a member in accordance with the apparatus and method of the present invention. 
       
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
       [0066]    The apparatus and method of the present invention will now be illustrated by reference to the accompanying drawings. The apparatus of the present invention has been assigned reference numeral  10  Other elements have been assigned the reference numerals referred to below. 
         [0067]    As seen from  FIGS. 1-5 , apparatus  10  is a viewable and updateable digital history  10  of a person&#39;s physical presence over a time. It is a collection of viewable entries on a computer or other viewable electronic device. The collection includes various types of entries, which can be divided into general categories. Each category of entries has preferably numerous entries in the category. In an alternative embodiment, there can be only one entry in a particular category. 
         [0068]    In order for any entry in the digital leg history to occur, the system has to first be set up. A manufacturer of electronic devices such as cell phones has to have agreed to install software  89  into the cell phone or other device allowing it to upload data to a database on a global (or smaller) telecommunication network such as the world wide web and to receive and transmit wirelessly to other such devices, for example known short range wireless communications methods such as Bluetooth®. Such software  89  can be readily developed or is already known to those skilled in the art. 
         [0069]    When the present invention refers to cell phones as an example of a handheld electronic network device  22 , it should be understood that the present invention specifically contemplates other such electronic devices that could carry the software  89  used in the present invention. For example, network device  22  can include any other handheld electronic device that is typically carried around by people during their day including IPods, cellular telephones, personal digital assistants, small laptop computers media players including video and/or game players, possibly digital cameras, Internet terminals, and GPS and remote control devices. In certain embodiments, it could also include bar code scanners. It can also include multi-function electronic devices that incorporate the functionalities of all or combinations of these devices. In addition, vendors may utilize electronic devices that are at the entrances to their premises, as explained more fully below. In such a case, the device  22  need not be handheld and could be a computer. 
         [0070]    In a preferred embodiment, customers of the system of the present invention sign up at a web site  121  for a fee and obtain an account with the system, thereby becoming a member of the network. In certain other preferred embodiments, no fee will be charged. By signing up the members thereby obtain data receiving privileges. They also thereby obtain limited data transmitting privileges, in that they can transmit their URL (or other basic contact information) to another member of the system. If they want more extensive data transmitting privileges, they pay more (or enroll without paying in certain embodiments) under a separate package. In either case, they provide a digital copy of the data that they want to have stored in their cell phone to be transmitted to others. This data is sometimes referred to herein for convenience as “key data”  15 . The key data  15  can be a business card, a URL, or, under the more extensive data transmitting package, key data  15  can be a song they like or a discussion of a topic they are studying, or it can be anything else. 
         [0071]    In a preferred embodiment, key data  15  can be updated by the member after the member has signed up by accessing the database  100  at web site  121 . Accordingly, the member is not limited to having their digital network entries  20  be fixed forever. Signing up requires identifying the particular electronic device with its serial number. The system recognizes that device&#39;s right to upload data entries to the account/databank. At the beginning, the system also transmits the key data  15  to that device. The cell phone or other device thereby becomes a network communication device. 
         [0072]    The first type of entry in the digital history  10  is digital network entries made by a person who has signed up and is a member of a network. The digital network entries  20  can occur at any point in time after signing up. As an individual goes through his day, he may encounter people and may consider the encounter significant enough to record in his digital leg history or he may consider the data transmitted from the person he met significant enough to be recorded in his digital leg history. The digital network entries  20  are comprised of various kinds of data that was transmitted from a network device  22  of some other member of the network to the network device of the person whose digital leg history is being formed. In a preferred embodiment, digital network entries are transferred at short range using wireless communication methods. This is illustrated more fully below and in  FIG. 2 . The definition of “short range” or “proximity” would vary depending on the technical specifications of the wireless transmission. Purely by way of illustration, in one preferred embodiment, “proximate” can mean twenty feet or less. 
         [0073]    If the two individuals are both members of the system and are close enough to one another they each take out their cell phones or other electronic communication devices and if required by the wireless communication method position them so that they face one another, as shown in  FIG. 2 . The exact transmission mechanism can occur in a number of ways, and the present invention is not limited to one particular method or the exact illustration shown in  FIG. 2 . In one preferred embodiment, the receiving individual first pushes a button on his or her cell phone to put the receiving person&#39;s phone in receiving mode. Then the transmitting person pushes a button on his or her cell phone causing the data of the transmitting person to be transmitted to the receiver&#39;s cell phone or device. The receiving individual then pushes the same button on his cell phone that he pushed before and he thereby stores and “accepts” the data. This automatically also transmits the data to the system web site and online database storing the digital leg history. Alternatively, a separate button has to be pushed to transmit to the database. 
         [0074]    This is a general description of digital network entries, which is one type of thing recorded in the leg history. Another type of digital network entry, and one which offers big advantages in business advertising, involves vendors who are members of the network. Stores will recognize the value of getting into your databank, the way they recognize the value of being in the newspapers you read or the web sites you visit. So if you encounter a store or other business and the store is part of the network, one way it can transmit to you data is by placing transmitting devices near each store entrance. 
         [0075]    As shown in  FIG. 3 , the minute you enter the store your electronic communication device, such as a cell phone, receives a message or signal from the store&#39;s pre-positioned transmitting cell phone or other transmitting device near any of the entrances of the premises. The data that the store is proposing to transmit to you is the store&#39;s electronic business card, the store&#39;s URL or other an advertisement or promotional information from the store. Again, purely by way of an illustration of one preferred embodiment of the manner in which the transmission would take place, if the member who receives a signal from the vendor member or store then hits the button on his cell phone to accept and store the information, the data is transmitted, stored and automatically sent to the database  100  on the system web site at the part of the database that holds the digital leg history (e.g.  10 A) of the individual member.  FIG. 3A  shows that the store has other pre-positioned electronic communication devices at other entrances to is premises. 
         [0076]    In certain alternative embodiments, the store personnel approach store customers who entered the store and offer to transmit a digital network entry containing the store URL, contact information, advertisement or promotion. In a further alternative embodiment, the member types in or otherwise inputs the name of the store while he is paying at the cashier. 
         [0077]    In certain alternative embodiments, when you sign up with the system you can choose to allow businesses in a particular industry to have the right to transmit proposed advertising to your digital leg history at any time. This is an alternative embodiment, since it may be too invasive, although controls can be added to moderate the invasiveness. For example, the member can set their digital leg history to a mode that does not accept any such advertising or there can be option to delete all advertising that came into the leg history other than data that was transmitted when the person was physically present in the premises of the business. 
         [0078]    The present invention also envisions having the digital network entries and the digital member entries coded to allow the user to instantly recognize the type of entry it is even while reviewing the digital leg history itself. One type of coding can be color codes. Another type of coding can be icons adjacent the beginning of the title of the entry. A further type of code can be an acronym—“BC” for a text or art consisting of an electronic business card, “T” for text, “AV” for audiovisual, “P” for photograph, “DNE” for digital network entry, “DME” for digital member entry. The “T” may indicate that there is a significant amount of text (i.e. a song) rather than one line of a URL or three lines of contact information. The acronyms can be stylized and/or can incorporate an icon. As can be seen from the acronyms, the codes can distinguish between digital network entries and digital member entries. The codes can also distinguish between different types of digital member entries—audio, visual, audiovisual, etc. 
         [0079]    In a preferred embodiment, when the data first goes from the system&#39;s web site to the transmitter&#39;s cell phone the data is “coded” in any manner known to those skilled in the art so that when the transmitter later transmits it to a recipient, the recipient cannot re-transmit that sender&#39;s data to another member of the network even if the recipient attains or has transmitting privileges. 
         [0080]    As previously noted, network device  22  should have short range wireless capability to be able to receive and transmit data or various times (text, video, audio, etc.) to and from other members of the network. In addition, device  22  should be able to transmit data wirelessly to the database  100  on the world wide web. 
         [0081]    The second type of entry in digital leg history  10  is one or more digital member entries  30 . These entries are entries that are made unilaterally at any point in time by the person whose digital leg history it is. The member entries arise when the person perceives something where he is (i.e. where his legs are) and decides to capture it and incorporate it into his digital leg history. The data that forms the digital member entry  30  can be any a digital representation of any sensory image perceived by the member at a point during the time that the digital leg history covered. By definition, the data would be something that the member considers significant enough to enter into his leg history. In contrast to the digital network entries  20  the digital member entries  30  that get entered into the person&#39;s leg history are unilateral—they do not require receiving anything from another person who a member of the network/system. 
         [0082]    A simple example of a digital member entry  30  occurs when the member is carrying a digital camera and decides to take a photograph of something. It is noted that the digital camera we are speaking of would be one that has the capability to upload data to a database on a global telecommunications network such as the Internet. Applicant is not aware of whether such a digital camera exists presently on the market at present. In either case, the technology certainly exists for incorporating wireless transmitting capability into a digital camera, if only by conjoining a digital camera with a cellular telephone, a PDA, IPOD® or other electronic device. 
         [0083]    In certain embodiments, another example of a digital member entry  30  (not shown in the digital leg history  10  depicted in  FIG. 5 ) can occur when a member can enter text into network device  22  whether manually or otherwise and thereby record the time and place of their intellectual advancement. The text can be a sudden insight into a study topic, for example. This is particularly important for creative people or people who study all day long, i.e. researchers or students of religious texts. 
         [0084]    Suppose the member wants to record all the places he will go to in a long afternoon of errands and store visits. He wants to record that he went into a particular store and enter it into his leg history. After he leaves the store he positions the camera and takes a photograph of the sign  55  in the front of the store (or any other distinguishing feature of the store that reminds him of the experience of going into that store). As shown in  FIG. 4 , the photograph of store sign  55  is automatically transmitted to database  100  for entry into the digital leg history  10  as a digital member entry  30 . In a preferred embodiment, as shown in  FIG. 5  the photograph is coded to indicate that it is a photograph by having the name of the store preceded by the letter “P” in iconic or stylized fashion. 
         [0085]    The reason that iconic or stylized codes are used to describe the types of digital member entries  30  and digital network entries  20  is that when the member accesses and reviews his or her digital leg history  10 , see e.g.  FIG. 5 , the member does not see all the data on the initial screen. The screen shown in  FIG. 5  is merely the initial screen of the list of entries comprising the digital leg history  10 . The member then has the ability to call up the full entry by clicking on or otherwise selecting that entry seen on the screen. For the benefit of obtaining an overview of the entries in the digital leg history  10 , the icons or codes preceding the entry are provided. As can be seen in  FIG. 5 , the places are and times of entry are also recorded. The places are obtaining from the fact that each device  22  is capable of communicating with and receiving place data from the global positioning system used in the present invention. It is noted that the global positioning device uses a satellite or any other appropriate means known to those skilled in the art. 
         [0086]    As noted, it is believed that in the not too distant future virtually all individuals will have URLs, which constitute a form of advertisement for themselves, and that chance encounters between people will result in the desire to exchange URLs, which in effect involves having people access the world wide web outdoors, the present invention makes use of this important development by using global positioning systems to trigger a recordation of time and place based on a person&#39;s having performed a data transfer or a data entry (at least those that the person considers significant pursuant to the present invention), rather than based on a person&#39;s simply being somewhere. This is particularly important in a world in which data transfers are themselves more and more essential. 
         [0087]    Although  FIG. 5  depicts the place data in the form of a written address, other ways of depicting place data may be used. For example, the zip code of the location alone may be used for space reasons. Alternatively, any place data, i.e. digital representation of the location where the entry was made, may be used in the initial screen of the digital leg history and then by clicking specifically on that place data the full address may be retrieved. 
         [0088]    In a preferred embodiment, by clicking on or otherwise selecting a particular URL depicted in the initial screen  10  of digital leg history  10 , the user immediately is taken to the web site called for. In this way, a person meeting someone new can electronically receive that person&#39;s URL (provided the person is a member of the network at least at some level of privileges), for example using the procedure depicted above and shown in  FIG. 2 , and then at any later time go to that person&#39;s web site. The owner of the digital leg history not only has the contact information of the other member at his disposal, but has a simple way to enter the web site of the other individual. It is believed that in the not too distant future this will be particularly useful because it will allow a “world” in which everyone has a web site and people can simply exchange their URLs and invite others to instantly enter their web sites. 
         [0089]    It should be understood that the digital leg history  10  will be searchable in a variety of ways for the member. Purely by way of example, software either located in the network device  22  (and forming a part of software  89 ) or accessible by the computer housing the database will allow the member, at the touch of a button to place the entries  20 ,  30  in order whether chronologically, by the location of the entry, by the identity of the person or vendor, by data type, etc. 
         [0090]    Since the present invention may combine features from different embodiments, it should be also noted that if the store (see  FIG. 4 ) is a member then as he enters the store his digital camera, cell phone or other electronic device that he registered when he signed up will receive a proposed entry from the store&#39;s electronic device pre-positioned at the entrance. However, that would be a digital network entry rather than a digital member entry because it comes from a fellow member and is not unilateral. 
         [0091]    In another example of a digital member entry  30 , the member takes a snapshot with a digital camera or videos a scene at a park and uploads it to his databank at the system. An hour later he meets with someone and records a snippet of the audio from the meeting. This entry is coded as audio. An hour later he meets a new person at a function and inputs the person&#39;s URL which is instantly uploaded to his databank. 
         [0092]    In a further preferred embodiment, in the data bank of his leg history for the day, all entries have a time stamp and also have a geographical place stamp because the system makes use of a GPS or other navigational system that is activated at the moment the accountholder uploads either a digital network entry  20  or a digital member entry  30  into his databank on the system. 
         [0093]    The digital network entries  20  and the digital member entries  30  are automatically transmitted to a database located on a telecommunications network at the time of entry. When a person wants to review their digital leg history  10 , they obtain access to the entire digital history for viewing by simply going to the web site of the system and accessing the database. 
         [0094]    A further feature of the present invention is that the digital history  10  can be updated by the person at any time by simply adding a digital network entry  20  or a digital member entry  30 . In the system database  100 , there is maintained separate digital leg histories  10 A,  10 B,  10 C,  10 D, etc. for each person who signed up with the system/network. However, in certain preferred embodiments serving public security and/or police functions, the system also has the ability to search the entire database  100  representing a collection of the digital leg histories of a population or of a group of individuals in a particular location, such as a zip code, state or country. 
         [0095]    In this patent application the term “sensory images” means audio, visual, olfactory, tactile and/or taste images. The most common sensory images will be visual and the second most common will be audio. Any combination of images are also contemplated such as audio visual images. Furthermore, in this patent application, the term “proximate network device of the person” means a network device of the person that is located proximate to the network device of the member of the network, said member being different than the person (who is also a member of the network). In addition, in this context, the term “proximate” means, in one preferred embodiment and described in claim  1 , within sight of one another and preferably also within a short enough range that short-range wireless communication system (purely by way of example, Bluetooth®) function properly. It is contemplated by the present invention that the term proximate can be defined differently so that it can be even closer than “within sight”. For example, proximate can be defined to mean within 20 yards and within a short enough range that a short-range wireless communication system can function properly. 
         [0096]    It is to be understood that while the apparatus of this invention have been described and illustrated in detail, the above-described embodiments are simply illustrative of the principles of the invention. It is to be understood also that various other modifications and changes may be devised by those skilled in the art which will embody the principles of the invention and fall within the spirit and scope thereof. It is not desired to limit the invention to the exact construction and operation shown and described. The spirit and scope of this invention are limited only by the spirit and scope of the following claims.