Abstract:
A pick-up/drop-off management system improves the efficiency of carrying small children on a pick-up bus to a primary school or other facility. A non-contact method is used to read ID information of bus passengers, and to generate information regarding boarded passengers. When a person comes to meet a passenger, ID information of the meeting person is also read by using a non-contact method. The system is used to keep track of what passengers have boarded, and to control the meeting of passengers by others, by matching ID information for passengers and meeting persons held in memory, which can be accessed from a bus or a meeting location.

Description:
BACKGROUND OF THE INVENTION 
   1. Field of the Invention 
   The present invention relates to a pick-up bus management system that manages the picking up of small children using a pick-up bus, a drop-off bus management system, a pick-up and drop-off management system, a method for managing a pick-up bus, a method for managing a drop-off bus, and a method for managing pick-up and drop-off. 
   2. Related Background Art 
   In a conventional system, when a user inserts his or her IC card into a card reader at a shared terminal at a prescribed location, user-related information on the card is read, enabling use of a Web browsing service from the shared terminal. 
   In another conventional system, in which persons associated with entering and exiting, for example, a driving school or a nursery school, is given a non-contact type IC card to carry, and wherein, when each such person passes by a prescribed location, ID information of that person is read from the non-contact IC card, so as to manage the entry and exit of that person using a computer. 
   In order to provide convenience in commuting to school and provide for the safety of small children, it is necessary to provide pick-up buses and to have parents meet small children at a prescribed location. When picking up small children using a pick-up bus, there are cases in which a single or a number of pick-up buses make a number of trips in one day, cases in which a number of pick-up buses are making pick-ups simultaneously, and cases in which a pick-up bus handles a number of pick-up locations, making it extremely troublesome to keep track of whether the proper persons have been picked up and dropped off. Additionally, there being children who do not use the pick-up bus, if there are a number of different drop-off points, it is troublesome to manage whether or not a child has been safely handed over to his or her parent. 
   Although there is a disclosure of the management of entry and exit of children and employees, for example, into and out of a prescribed facility or room, there is no disclosure of a specific and effective management system for managing the actual use of a pick-up bus for pick-up, or of managing the handing over of small children to their parents at a de-boarding location. 
   Similarly, although there is a disclosure of the use of a non-contact type IC car carried by an associated person, a non-contact type IC card reader that reads information from the non-contact type IC card, and the management of exit and entry of the persons, the management of work status, the management of study history, and the management of the location of the person and the like, there is no disclosure of a specific and effective management system for managing the actual use of a pick-up bus for pick-up, or of managing the handing over of small children to their parents at a de-boarding location. 
   Accordingly, it is an advantage of the present invention to provide a pick-up bus management system and method, which are effective in using a pick-up bus to pick-up a number of persons at a prescribed location and bring them to a prescribed drop-off location. 
   Another advantage of the present invention is to provide a drop-off bus management system and method, which are effective in dropping off a plurality of persons from a prescribed origin location to a location at which persons having come to meet and to pick up the passengers. 
   Yet another advantage of the present invention is to provide a system and method that are effective in managing whether or not small children or the like have been reliably handed over to their parents, who have come to meet them at a prescribed location. 
   SUMMARY OF THE INVENTION 
   In a pick-up bus management system according to the present invention, each specific person is issued an ID information storage medium, in which is stored ID information regarding that specific person, and which the person can carry. The system performs processing with regard to the ID information storage medium. 
   This system has an ID information reader, which has the function, at the boarding point of the pick-up bus (hereinafter “current location”), of reading, from the ID information storage medium of a passenger who boards, the ID information related to that specific person, and a mobile communication system, which has the function of sending and receiving data via wireless communication with a prescribed information management location. 
   The information management location has a function of generating expected-passenger information separately for each specific boarding location, and a function of generating already-boarded specific person information for each boarding location, which generates this information for specific persons who have boarded at each boarding location, based on ID information and boarding location information received from the pick-up bus. 
   The system further has an expected-passenger identification function for identifying a person expected to board at the current location, based on a comparison of the boarding location-specific expected-passenger information and the boarding location specific already-boarded person information, and an expected-passenger information transmission function, which transmits information regarding the identified expected passenger as expected-passenger information. 
   The pick-up bus has an expected-passenger notification function for giving notification of an expected passenger at the current boarding location, based on expected-passenger information received from the information management location. 
   A drop-off bus management system according to the present invention performs processing of two ID information storage media, one issued to a first specific person who boards a bus, which stores information regarding that person, and another which is issued to a second specific person coming to meet the first specific person on the bus, which stores information regarding the second specific person meeting the first specific person on the bus. 
   This drop-off bus management system has a reader, which reads, as boarded-passenger information, the ID information of an ID information storage medium of the first specific person when the first specific person boards the drop-off bus at the origin point, and which reads, as meeting person information, the ID information of the ID information storage medium of the second specific person at the de-boarding location, which is the destination of the first specific person. 
   The drop-off bus management system also includes a boarded passenger list information generator, which has the function of generating a list of passengers who have boarded, a discriminator, which has the function of making a first and a second judgment in the cases, respectively, in which, based on the meeting person information and boarded passenger information, the first specific person corresponding to the second specific person has and has not boarded the drop-off bus, and a handover-completed information generator, which has the function of generating handover-completed information associated the first specific person, indicating that with the first specific person has been handed over to a corresponding second specific person. 
   A pick-up/drop-off management system according to the present invention performs processing of two ID information storage media, one carried by a first specific person who boards a bus, which stores information regarding that person, and another carried by a second specific person coming to meet the first specific person on the bus, which stores information regarding the second specific person meeting the first specific person on the bus. 
   This pick-up/drop-off management system has a reader, which reads, at a prescribed meeting location, from the portable ID information storage media of the first and second specific persons, ID information of the first specific person, who will de-board a bus, and ID information of the second specific person, who will meet the first specific person. 
   The system also includes a de-boarding passenger list information generator, which has the function of generating a list of passengers who de-board, based on the de-boarded passenger information, a discriminator, which has the function of making a first and a second judgment in cases, respectively, in which, based on the meeting person information and de-boarding passenger information, the first specific person corresponding to the second specific person is and is not present at the meeting location, and a handover-completed information generator, which has the function of generating handover-completed information associated the first specific person indicating that the first specific person has been handed over to the corresponding second specific person. 
   A method for managing a pick-up bus according to the present invention performs processing with regard to the portable information storage medium issued to each specific person, in which ID information of each specific person is stored. This method includes at the bus, a step of reading, from an ID information storage medium, ID information related to a specific passenger who boards the bus at a boarding point of the pick-up bus, which is the current location of the pick-up bus, a step of sending the read ID information by mobile wireless communication and at a prescribed information management location, a step of generating expected-passenger information separately for each boarding location. 
   The method also includes a step of generating, as specific person information for persons who have boarded, already-boarded specific person information for each boarding location, based on ID information and boarding location information received from the pick-up bus, a step of identifying specific persons who have not yet boarded at the current location, based on a comparison of the boarding location specific expected-passenger information for each boarding location and the already-boarded specific person information for each boarding location, a step of sending to the pick-up bus information regarding a specific person identified as having not yet boarded, and at the pick-up bus, a step of giving notification of a person who has not yet boarded at the current location, based on the information regarding a specific person who has not boarded received from the information management location. 
   A method for managing a drop-off bus according to the present invention performs processing of two ID information storage media, one issued to a first specific person who boards a bus, which stores information regarding that person, and another issued to a second specific person coming to meet the first specific person on the bus, which stores information regarding the second specific person meeting the first specific person on the bus. 
   This method for drop-off bus management includes a step of reading, as boarded-passenger information, the ID information of an ID information storage medium of the first specific person when the first specific person boards the drop-off bus at the origin point, and of reading, as meeting person information, the ID information of the ID information storage medium of the second specific person at the de-boarding location, which is the destination of the first specific person. 
   The method also includes a step of generating boarded passenger list information of persons who have boarded, a step of discriminating, whereby a first and a second judgment are made in the respective cases in which, based on the meeting person information and boarding passenger information, the first specific person corresponding to the second specific person is and is not riding on the drop-off bus, and a step of generating handover-completed information associated with a first specific person, which indicates that the first specific person has been handed over to the corresponding second specific person. 
   A method for pick-up/drop-off management according to the present invention performs processing of two ID information storage media, one issued to a first specific person who boards a bus, which stores information regarding that person, and another issued to a second specific person coming to meet the first specific person on the bus, which stores information regarding the second specific person meeting the first specific person on the bus. 
   This pick-up/drop-off management method includes a step of reading, at a prescribed meeting location, from the portable ID information storage media of the first and second specific persons, ID information of the first specific person, who will de-board a bus, and the ID information of the second specific person, who will meet the first specific person, a step of generating de-boarding passenger list information regarding passengers who de-board, based on the de-boarded passenger information, a step of discriminating, whereby a first and a second judgment are made in the respective cases in which, based on the meeting person information and de-boarding passenger information, the first specific person corresponding to the second specific person is and is not present at the meeting location, and a step of generating handover-completed information associated with the first specific person indicating that the first specific person has been handed over to the corresponding second specific person. 
   The ID information storage medium that can be carried by a specific person is, for example, an RF ID (radio frequency ID, otherwise know as an IC tag), or a non-contact type IC card. The reading of ID information from the ID information storage medium by the reader is typically a non-contact type of reading using a wireless method, although this can alternatively be a contact-type method. In the case of reading the ID information of the ID information storage medium by a wireless method, the specific person passes the ID information storage medium through a restricted location, or intentionally holds the ID information storage medium up in a prescribed direction. The RF ID is allowed to hang from, or affixed to, a object such as a bag, which is carried by the specific person. In this description, the term specific person or first specific person refers to, for example, a small child, such as a nursery school child, a primary school child, a student at a driving school, or an elderly person using a hospital or care facility. The second specific person refers to a person, for example, who is the parent or guardian of a small child or the relative of an elderly person. 
   The pick-up bus and drop-off bus is typically one and the same bus serving both functions, but can alternatively be separate buses. The information management location is typically a fixed location, but can alternatively be located aboard a mobile platform. The facility or group making use of the pick-up bus or drop-off bus can have, rather than a single bus, a plurality of pick-up buses and drop-off buses, can operate one and the same pick-up bus or drop-off bus through the same location at a number of different times, and can also have the bus stop at a plurality of locations on one pick-up round. The boarding location and the de-boarding location are, for example, positioned at train stations. The pick-up bus and the drop-off bus transmit not only ID information of specific persons, but also the boarding location and de-boarding location information to the information management location, using an appropriate wireless method, and can assist in performing management of each boarding location and de-boarding location. The communication path between the information management location and the pick-up bus or the drop-off bus need not be entirely wireless, and can alternatively be wireless communication from the pick-up bus or the drop-off bus up until an intermediate location, with the remainder of the path being hard-wired communication. Additionally, part of the communication path can include the Internet or a LAN. 
   The notification by a notification function and the notification by the notification step include visual display to a display apparatus and audible notification. The notification, addition to automatic notification, includes notification that is made by the driver or manager of the pick-up bus or the drop-off bus in response to a request for notification. 
   According to the pick-up bus management system and method of the present invention, it is possible for the driver of a pick-up bus to be aware of persons who have not boarded at a boarding location at the current point in time, thereby enabling efficient operation of the pick-up bus. 
   According to the drop-off bus management system and method of the present invention, it is possible to efficiently and quickly ascertain whether or not a first specific person, who was carried by the drop-off bus, has been met by a second specific person. 
   According to the pick-up/drop-off management system of the present invention, it is possible to efficiently and quickly ascertain whether or not a person about to de-board at a meeting location has been handed over to a second specific person. 

   
     BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS 
       FIG. 1  is a conceptual diagram of a system for managing the commuting of small children to and from a primary school. 
       FIG. 2  is a functional block diagram of a pick-up bus management system. 
       FIG. 3  is a functional block diagram of a drop-off bus management system. 
       FIG. 4  is a functional block diagram of a pick-up/drop-off management system. 
       FIG. 5  is a flowchart of a pick-up bus management method. 
       FIG. 6  is a flowchart of a drop-off bus management method. 
       FIG. 7  is a flowchart of a pick-up/drop-off management method. 
       FIG. 8  is a hardware configuration diagram showing an ID information reading/processing apparatus  200  on a school bus and at the entrance/exit of a school. 
       FIG. 9  is a hardware configuration diagram showing a processing apparatus in a teacher&#39;s office. 
       FIG. 10  is a drawing showing an example of the data structure for one record of a school commuting management application program in a personal computer in a teacher&#39;s office and one record in the master bus and school entrance/exit database. 
       FIG. 11  is a drawing showing an example of the structure of daily data. 
       FIG. 12  is a hardware configuration diagram showing an ID information reading/processing apparatus that uses a cellular telephone in place of a wireless apparatus. 
       FIG. 13  is a hardware configuration diagram showing an ID information reading/processing apparatus that uses a LAN or a LAN cellular telephone in place of a wireless apparatus. 
       FIG. 14  is a hardware configuration diagram showing an ID information reading/processing apparatus that uses a barcode in place of an RF ID. 
       FIG. 15  is a hardware configuration diagram showing an ID information reading/processing apparatus in which a modem and operation keys have been incorporated within a control box. 
       FIG. 16  is a hardware configuration diagram showing an ID information reading/processing apparatus that is a partial modification of the ID information reading/processing apparatus shown in  FIG. 8 . 
   

   DETAILED DESCRIPTION OF THE INVENTION 
   Embodiments of the present invention are described below in detail, with reference made to the accompanying drawings. 
     FIG. 1  is a conceptual diagram of a system for managing the commuting of small children  13  to and from a primary school. This system includes a pick-up/drop-off management system by a pick-up/drop-off bus  14 . The primary school  10  has on its grounds the main building  16  and the student entrance/exit  17 . Although only a single student entrance/exit  17  is shown in  FIG. 1 , there can be a plurality thereof. The antenna  20  is disposed on the main building  16 , and the antennas  21  and  22  are disposed, respectively, on the pick-up/drop-off bus  14  and at the student entrance/exit  17 . The antenna  20 , the antenna  21 , and the antenna  22  can freely perform wireless transmission and reception of data. The small children  13  are met by parents  25  at the student entrance/exit  17  and at the de-boarding location of the pick-up/drop-off bus  14 . 
     FIG. 2  is a functional block diagram of a pick-up bus management system  30 . In the description of the pick-up bus management system  30 , the specific person, the pick-up bus  31 , and the information management location  32  correspond, respectively, to the small child  13 , the pick-up/drop-off bus  14 , and the main building  16  of  FIG. 1 . The pick-up bus management system  30  performs processing of ID information storage media that are issued to and can be carried by each specific person, and that have information recorded therein regarding each specific person. The pick-up bus management system  30  has a reading device  35 , a mobile communication device  36 , a boarding location specific expected-passenger information generating device  39 , a boarding location specific boarded-passenger information generating device  40 , an expected-passenger identifying device  41 , an expected passenger information sending device  42 , and an expected-passenger notifying device  44 . The reading device  35 , the mobile communication device  36 , and the expected-passenger notifying device  44  are disposed on the pick-up bus  31 , and the boarding location specific boarded-passenger information generating device  40 , the expected-passenger identifying device  41 , and the expected-passenger information sending device  42  are disposed at the information management location  32 . At a boarding location that is the current location of the pick-up bus  31  (hereinafter “current boarding location”), the reading device  35  reads ID information from the ID information storage medium of a specific person who boards at that location. The mobile communication device  36  performs sending the receiving of data with the information management location  32 , which is a location other than the current location of the pick-up bus  31 , via wireless communication. The boarding location specific expected-passenger information generating device  39  generates boarding location specific expected-passenger information. The boarding location specific boarded-passenger information generating device  40  generates boarded-passenger information for each boarding location separately based on the ID information and the boarding location information received from the pick-up bus  31 . The expected-passenger identifying device  41  identifies an expected passenger at the current boarding location, based on a comparison of the boarding location specific expected passenger information and the boarding location specific boarded-passenger information. The expected-passenger information sending device  42  sends to the pick-up bus  31  expected-passenger information related to an identified expected passenger. The expected-passenger notifying device  44  performs notification of an expected passenger at the current point in time at the current boarding location, based on expected-passenger information received from the pick-up bus  31 . 
   The database  47  holds ID information of all specific persons, such as all the children at a primary school, an the boarding location specific expected-passenger information generating device  39  extracts and generates from the database  47  only boarding location specific expected-passenger information for the next pick up by the pick-up bus  31 . The notification by the expected-passenger notifying device  44  of a specific person that has not yet boarded is usually made, for example, to the driver of the pick-up bus  31 , and this is not restricted to indication on a prescribed display, but can also include notification by sound. The notification typically corresponds to a notification manually made request by the driver of the pick-up bus  31 , but even if this is in response to a manual operation by the driver, it is also possible at each of the boarding locations for the reading device  35  to perform automatic notification of expected-passenger information for each new reading of ID information. 
   In this manner, because an expected passenger at the current boarding location is identified at the pick-up bus  31 , it is possible for the driver of the pick-up bus  31  to make an proper judgment as to whether or not it is appropriate to leave the current boarding location, thereby enabling efficient operation of the pick-up bus  31 . 
   What follows is a more specific embodiment of the pick-up bus management system  30 . The pick-up bus management system  30  has a further updating device  49  at the information management location  32 . The updating device  49  updates the boarding location specific boarded-passenger information based on notification of absentees from a specific person or from a related person. At the information management location  32 , a prescribed person in charge accepts an “absent today because of illness,” or “late and will ride a later pick-up bus  31 ” notification or the like from the home of the specific person, via telephone, facsimile, or electronic mail or the like. The receiving person in charge receives this notice, performs input of the fact that the prescribed specific person will not be boarding the pick-up bus  31  this time, and removes that specific person from the expected-passengers. By doing this, the boarding location specific expected-passenger information is the latest information, and the expected-passenger information notified by the expected-passenger notifying device  44  is also the latest information, enabling the driver of the pick-up bus  31  to be relieved of the trouble of unnecessary waiting for an expected passenger. 
     FIG. 3  is a functional block diagram of a drop-off bus management system  55 . In the description of this drop-off bus management system  55 , the first and second specific persons correspond, respectively, to the small child  13  and the parent  25  of  FIG. 1 , and the drop-off bus  56  and the information management location  32  correspond, respectively, to the drop-off bus  14  and the main building  16  of  FIG. 1 , the drop-off bus management system  55  performs processing of ID information storage media that are issued to and can be carried by the first and second specific persons, and in which is stored ID information regarding the specific persons. The drop-off bus management system  55  has a reading device  58 , a boarded-passenger list information generating device  59 , a discriminating device  60 , and a handover-completed information generating device  61 . The reading device  58  reads as boarded-passenger information the ID information of the ID information storage medium of the first specific person when the first specific person boards the drop-off bus  56  at the origin location, and also reads as meeting person information ID information of the ID information storage device of the second person at the de-boarding location, which is the destination of the first specific person. The boarded-passenger list information generating device  59  generates boarded-passenger list information. The discriminating device  60  makes a first and a second judgment, respectively, in the cases in which, based on the meeting-person information and the boarded-passenger list information, the first specific person corresponding to the second specific person has and has not boarded the drop-off bus  56 . The handover-completed information generating device  61 , in the case in which the first judgment has been made, generates handover-completed information, which indicates that the first specific person has been met by the corresponding second specific person. 
   The information management location  32  can also serve as the point of origin of the specific person that boards the drop-off bus  56 . The boarding location of the specific person that is the point of origin can also be a plurality of locations within the grounds of the information management location  32 , rather than a single location. The drop-off bus  56  can have a plurality of de-boarding locations, rather than a single de-boarding location, as the destinations of the specific person. The drop-off bus management system  55  can be applied to the case in which there is a plurality of drop-off buses  56 , and to the case in which a single drop-off bus  56  makes a plurality of rounds at different times of the same day. It is possible at the information management location  32  to ascertain whether or not the first specific person brought by the drop-off bus  56  has been picked up by the second specific person as the pick-up person. 
   A description of more-specific embodiment of the drop-off bus management system  55  follows. 
   The drop-off bus management system  55  has a notifying device  65 . When the second judgment is made, the notifying device  65  makes a notification to that effect. The notification by the notifying device  65  is an indication on a display, or an output of a sound from a speaker. In this manner it is possible for a second specific person that has come to meet someone at a de-boarding location to quickly ascertain whether or not the first specific person that was to be met is riding on the drop-off bus  56 . 
   The information management location  32  exists as a prescribed location, and the drop-off bus  56  has a mobile communication apparatus (not illustrated) for the purpose of sending and receiving data with the information management location  32 . For example, the reading device  58  and notifying device  65  are disposed on the drop-off bus  56 , and the handover-completed information generating device  61  is disposed at the information management location  32 . The boarded-passenger list information generating device  59  and the discriminating device  60  are displayed on the drop-off bus  56  or at the information management location  32 . In  FIG. 3 , the boarded-passenger list information generating device  59  and discriminating device  60  are both disposed on the drop-off bus  56 . When a means as a sender of information serving as the basis for processing is located not in the one of the drop-off bus  56  and information management location  32  at which the device  58  to  61  and  65  are disposed, but at the other, the device  58  to  61  and  65  receives information from the other by wireless communication by the mobile communication apparatus. 
     FIG. 4  is a functional block diagram of a pick-up/drop-off management system  73 . In the description of this pick-up/drop-off management system  73 , the first and second specific persons correspond, respectively to the small child  13  and the parent  25  in  FIG. 1 , and the meeting place  74  and the information management location  32  correspond, respectively, to the pick-up/drop-off bus  14  and the main building  16  of  FIG. 1 . The pick-up/drop-off management system  73  performs processing with regard to performing processing of two ID information storage media, one issued to a first specific person who boards a bus, which stores information regarding that person, and another which is issued to a second specific person coming to meet the first specific person on the bus, which stores information regarding the second specific person meeting the first specific person on the bus. The pick-up/drop-off management system  73  has a reading device  77 , a de-boarded passenger list information generating device  77 , a discriminating device  79 , and a handover-completed information generating device  80 . The reading device  77  reads as de-boarded passenger information and meeting-person information, at a prescribed meeting place, the ID information of the ID information storage media of the first and second specific persons. The de-boarded passenger list information generating device  78  generates de-boarded passenger list information, based on the meeting-person information. The discriminating device  79  makes a first and a second judgment, respectively, in the cases in which, based on the meeting-person information and the de-boarded passenger information, the first specific person corresponding to the second specific person is and is not at the meeting location. In the case in which the first judgment is made, the handover-completed information generating device  80  generates handover-completed information associated with the first specific person indicating that the first specific person was handed over to the corresponding second specific person. 
   There can be a plurality of meeting location  74  with respect to a single information management location  32 . In this manner in either case (a), in which, as the de-boarding person the first specific person has the ID information of his or her ID information storage medium read at the meeting location  74  and, after waiting there, is met by a meeting person (second specific person) who arrives there and had the ID information read from his or her ID information storage medium or in case (b), in which the second specific person arrives at the meeting location  74  before the first specific person who is to be met, and has the ID information of his or her ID information storage medium read, detection is made that both the first specific person and the specific person, one of which is being met and the other of which is meeting, are at the meeting location  74 , this completing the handover of the first specific person to the specific person. A further detailed embodiment of the pick-up/drop-off management system  73  will now be described. 
   The pick-up/drop-off management system  73  further has a notification device  83 . When the second judgment is made, the notifying device  83  makes notification of information to that effect. By this notification, the specific person can know that the first specific person, whom he or she is coming to meet, is not at the meeting location  74 . On the other hand, if the first specific person arrives at the meeting location  74  ahead of the specific person, and has the ID information of his or her ID information storage medium read, notification can be made to the first specific person that the second specific person has not yet arrived at the meeting location  74 . 
   The information management location  32  exists as a prescribed location separate from the meeting location  74 . A wireless apparatus (not illustrated) for the purpose of sending and receiving data with the information management location  32  is disposed at the meeting location  74 . The reading device  77  and the notifying device  83  are disposed at the meeting location  74 , and the handover-completed information generating device  80  is disposed at the information management location  32 . The boarded-passenger list information generating device  59  and the discriminating device  79  are disposed either at the meeting location  74  or at the information management location  32 . In  FIG. 4  both the boarded-passenger list information generating device  59  and the discriminating device  79  are disposed at the meeting location  74 . When a means as a sender of information serving as the basis for processing is located not in the one of the meeting location  74  and information management location  32  at which the devices  77  to  80  are disposed, but at the other, the devices  77  to  80  receive information from the other by wireless communication by the mobile communication apparatus. 
     FIG. 5  is a flowchart of a method for managing a pick-up bus. This pick-up bus management method corresponds to the pick-up bus managing method  30 , and performs processing of portable ID information storage media, where are issued to each specific person and which store ID information with regard to that specific person, and corresponds to the pick-up/drop-off bus management system  30  of  FIG. 2 . This method for managing a pick-up bus has steps S 90 , S 91 , and S 100  at a pick-up bus  31  and steps S 94  through S 97  at a information management location  32 . First, at the pick-up bus  31 , in step S 90  at the boarding location of the pick-up bus  31  (hereinafter “current boarding location”), the ID information regarding a boarding person is read from the person&#39;s ID information storage medium. At step S 91 , the read ID information is sent by a mobile wireless communication. Next, at the information management location  32  at step S 94  boarding location specific expected-passenger information is generated. At step S 95 , boarding location specific boarded-passenger information is generated for each boarding location separately, based on the ID information and boarding location information received from the pick-up bus  31 . At step S 96 , passengers expected to board at the current boarding location are identified, based on a comparison of the boarding location specific expected-passenger information and the boarding location specific boarded-passenger information. At step S 97 , expected-passenger information related to the identified expected passengers is sent to the pick-up bus  31 . Then, returning to the pick-up bus  31 , at S 100  notification is made with regard to persons who are expected to board at the current point in time at the current boarding location, based on the expected-passenger information received from the information management location. 
   In a more specific embodiment of the pick-up bus management method shown in  FIG. 5 , there is the addition of step S 102  at the pick-up bus  31 . At step S 102 , the boarding location specific expected-passenger information is updated, based on notification of absence received from a specific person or a related person. Because the part of the pick-up bus  31  managing method in steps S 94  through S 97  is executed, for example, each time new ID information is received from the pick-up bus  31 , or each time a given amount of time elapses, after the updating of the boarding location specific boarded-passenger information at step S 102 , the boarding location specific boarded-passenger information at step S 95  is updated, based on the updated boarding location specific boarded-passenger information. 
     FIG. 6  is a flowchart of a method for managing a drop-off bus. This method corresponds to the drop-off bus management apparatus  55  shown in  FIG. 3 , and performs processing of ID information storage media that are issued to and can be carried by the first and second specific persons, and in which is stored ID information regarding the specific persons. At step S 104 , the ID information of the ID information storage medium of the first specific person is read when the first specific person boards the drop-off bus  56  at the origin location, and also the information ID information of the ID information storage device of the second person at the de-boarding location, which is the destination of the first specific person, is read. At step S 105 , boarded-passenger information is generated as boarded passengers list information. At step S 106 , a first or a second judgment, respectively, is made, for the cases in which, based on the meeting-person information and the boarded-passenger list information, the first specific person corresponding to the second specific person has and has not boarded the drop-off bus  56 . In the case in which the first judgment is made, at step S 107  handover-completed information is generated, which indicates that the first specific person has been met by the corresponding second specific person. In the case in which the second judgment is made, notification thereof is made at step  108 . 
   The information management location  32  exists as a prescribed location, steps S 104  and S 108  are executed at drop-off bus  56 , step S 107  is executed at the information management location  32 , and steps S 105  and S 106  are executed at the drop-off bus  56  or at the information management location  32 . In the flowchart of  FIG. 6 , both of steps S 105  and S 106  are executed at the drop-off bus  56 . In the case in which a step that sends information serving as the basis for processing is executed not at the location of the execution of steps S 105  and S 106 , which is either the drop-off bus  56  or the information management location  32 , but at the other one of the drop-off bus  56  and the information management location  32 , reception is done by a mobile communication apparatus provided on the drop-off bus  56  from the other location. 
     FIG. 7  is the flowchart of a pick-up/drop-off management method. This pick-up/drop-off management method corresponds to the pick-up/drop-off management system  73  of  FIG. 4 , and performs processing with regard to performs processing of two ID information storage media, one issued to a first specific person who boards a bus, which stores information regarding that person, and another which is issued to a second specific person coming to meet the first specific person on the bus, which stores information regarding the second specific person meeting the first specific person on the bus. At step S 118 , at a prescribed meeting location  74  ID information is read as de-boarding passenger information and meeting person information, respectively, from the ID information storage media of the first and second specific persons. At step S 119  de-boarding passenger information is generated as information of a list of de-boarding passengers, based on the de-boarding passenger information. At step S 120 , a first and second judgment are made, respectively, for the cases in which, based on the meeting person information and the de-boarding passenger information, the first specific person corresponding to the second specific person is and is not at the meeting location  74 . In the case in which the first judgment is made, at step S 121 , handover-completed information is generated, which is associated with the first specific person, and which indicates that the first specific person has been handed over to the corresponding second specific person. In the case in which the second judgment is made, at step S 122  notification is made of information to that effect. 
   The information management location  32  exists as a prescribed location separate from the meeting location  74 . The steps S 118  and S 121  are executed at the meeting location  74 , the step S 121  is executed at the information management location  32 , and the steps S 119  and S 120  are executed at either the meeting location  74  or the information management location  32 . In the case in which a step that sends information serving as the basis for processing is executed not at the location of the execution of steps S 105  and S 106 , which is either the meeting location  74  or the information management location  32 , but at the other one of the meeting location  74  and the information management location  32 , reception is done by a mobile communication apparatus provided on the meeting location  74  from the other location. 
   Specific embodiments of the present invention are described below. Embodiment 1 is an application of the present invention to pick-up and drop-off of primary school students.  FIG. 8  is a hardware configuration diagram showing a reading/processing apparatus  200  on a school bus and at the entrance/exit of a school. The reading/processing apparatus  200  has a wireless apparatus having and antenna  201 , a model  203 , a control box  204 , an RF reader  205  having RF ID antenna  206 , and a microphone  209 . The control box  204  has connected to it operation keys  207  and a display  208 . A CPU  2041  and a memory (master data area  2042  and general data area  2043 ) exist within the control box  204 . 
     FIG. 9  is a hardware configuration diagram showing a processing apparatus  209  in a teacher&#39;s office. The teacher&#39;s office processing apparatus  209  has a wireless apparatus having an antenna  210 , a modem  212 , a control box  213 , a personal computer  214 , and a microphone  215 . A CPU  213  exists within the control box  213 . 
   In addition, students and parents have RF ID tags. The RF ID reader  205  is an apparatus that reads a tag number of an RF ID tag that is held up to the antenna  206  of the RF ID reader. The control boxes  204  and  213  encode tag number data read by the RF ID reader  205  and data input from the personal computer  214 , and send the results to the modems  203  and  212 . Alternatively, in the reverse direction they decode data output from the modems  203  and  212  and display the data on the display  208  or output the data to the personal computer  214 . The master data area  2042  within the control box  204  has stored in it beforehand the names, tag numbers, and parent tag numbers, and other tagged student information (master data) for each individual student. 
   The modems  203  and  212  input from the control boxes  204  and  213  ID numbers read from the RF ID reader  205  and data from the personal computer  214 , convert this data to analog signals and output it to the wireless apparatuses  202  and  211 . Alternatively in the reverse direction, they input analog signals from the wireless apparatuses  202  and  211 , convert this to data, and output it to the control boxes  204  and  213 . 
   The wireless apparatuses  202  and  211  modulate the analog signals input from the modems  203  and  212  and transmit these from the antennas  201  and  210 . In the reverse direction, they demodulate the radio signals received by the antennas  201  and  210 , and output analog signals to the modems  203  and  212 . 
   It is possible in addition to data communication, to use general wireless voice communication, using the microphones  209  and  215 . A school-departure management application program is installed in the personal computer  214 . This program serves the function of receiving the fact that a student has boarded or de-boarded from a bus, or that the student is at the school entrance/exit and storing this into the daily data  2142 . A copy of contents of the master data  2141  are copied upon each day of operation and serve as the daily data  2142 .  FIG. 10(   a ) is a drawing showing the data structure for one record (of the master data  2141 ) of a school commuting management application program in a personal computer in a teacher&#39;s office, and  FIG. 11  is a drawing showing an example of the structure of daily data. The daily data  2142  can be made to reflect singular events such as the day-to-day temporary changes, for example absences and changes of the station used when going home from school. In actual operation, for example, this data is used to record things such as “absent” and “proof of having been met” in the case of a bus, or “arrival at school,” “departed from school,” and “proof having been met” in the case of a school entrance/exit. 
   The master data region  2042  has therein a copy of the minimum required items required on a bus and at a school entrance/exit (data related to student names, RF ID tag numbers, and parent RF ID tag numbers and the like) from the master data that is generated within the school departure management application program executed by the personal computer  214  in the teacher&#39;s office.  FIG. 10(   b ) shows an example of the structure of one record within the master data region  2042  of a bus or school entrance/exit. 
   The basic operation at the time of commuting to school is as follows. 
   When students either board a school bus or pass through the school entrance/exit in the case of students walking to school, each student holds his or her RF ID tag up to the antenna  206  of the RF ID reader  205 . The CPU  2041  within the control box  204  acquires the RF ID tag number of the student from the RF ID reader  205 , and searches to determine whether or not this tag number exists within the master data  2042 . In the case in which it exists within the master data  2042 , the information for that student (minimally the student&#39;s RF ID tag number and parent&#39;s RF ID tag number) is recorded as part of a boarding list in the general data region  2043 . 
   Once the boarding of students has been completed, the CPU  2041  in the control box  204  performs encoding of the student RF ID tag numbers in the boarding list, and then outputs them to the modem  203 . The modem  203  then converts this to a modulated signal, using AFSK modulation or the like, passes the resulting analog signal to the wireless apparatus  202 , simultaneously sets the wireless apparatus into the transmitting condition, and transmits this from the antenna  201 . At the teacher&#39;s office, the radio signal received from the antenna  210  is demodulated by the wireless apparatus  211 , the resulting signal being received by the modem  212 , which performs conversion to tag number data, whereupon the control box  213  demodulates this encoded data and passes it the personal computer  214 , at which an application program performs management and storage of this tag number into the daily data  2142 . 
   A check of yet-to-board passengers at the time of commuting to school is performed as follows. 
   At the time of commuting to school, the school bus goes to a station to meet and take student aboard, and it is necessary to make a judgment of whether it is appropriate to return to the school, that is, to ascertain whether or not there are any students who have not yet boarded. This procedure is performed as follows. A “Not-yet-boarded Inquiry” button on is pressed of the operation keys  207  connected to the control box  204 . The CPU  2041  sends to the modem  203  a not-yet-boarded verification request command, which includes the name of the station at which it is currently located, the command being sent to the teacher&#39;s office, via the wireless apparatus  202  and the antenna  201 . At the teacher&#39;s office, an analog modulated signal received from the wireless apparatus  211  passes via the model  212 , and a not-yet-boarded verification request command is sent by the CPU  2131  of the control box  213  to the personal computer  214 . At the personal computer side, based on the station name that is included in the not-yet-boarded verification request command, a check is made from the daily data  2142  to ascertain the boarding status of students for whom there is coincidence of the station name. A list is made of RF ID tag numbers of students who have not yet boarded, these RF ID tag numbers are encoded and passed to the modem  212 , whereupon they are sent to the school bus via the wireless apparatus  211  and the antenna  210 . At the school bus, the not-yet-boarded list response from the teacher&#39;s office to the not-yet-boarded verification command is received by the CPU  2041  of the control box  204 , via the antenna  201  and the wireless apparatus  202  and modem  203 , and the encoded RF ID tag numbers are decoded. A search is made in the master data region  2042  for the RF ID tag numbers of not-yet-boarded students, and the names of corresponding students are indicated on the display  208 , so as to give notification to the driver that not all students have boarded. In the case in which the list of not-yet-boarded students is empty, since this means that all students have boarded, a message such as “All students aboard” is indicated on the display  208 , thereby giving notification that it is alright to depart for the school. 
   The basic operation at the time students depart school is as follows. 
   The basic operating procedure when students board the school bus is almost the same as when students go to school, the only difference being that evidence is left that a parent meeting a student has received the student. The tag number that is recognized when a student boards is used as a record of boarding, and the control box  204  records this into its internal general data region  2043 . The minimum contents recorded at that time are the RF ID tag number of the student and the RF ID tag number of that student&#39;s parent, from the master data  2042 . 
   When the school bus reaches a station, a meeting parent holds his or her RF ID tag up to an RF ID reader  205 , which is installed in the bus. When this is done, the CPU  2041  of the control box  204  recognizes the tag number of the parent, and searches the parent IDs in the general data region  2043  to see if the parent IDs recorded when students boarded includes the parent of the student who has boarded. If the result of the search is that there was a coincidence, the RF ID tag number of the meeting parent is encoded by the CPU  2041  of the control box  204 , after which it is sent, via the modem  203  and the wireless apparatus  202 , so as to be transmitted to the teacher&#39;s office as a radio signal from the antenna  201 . If there was no coincidence, since the student had not boarded, a message such as “Your child is not aboard this bus” or the like is indicated on the display  208 , so that, for example, the parent can be made to wait for the next bus. 
   In the case of a student who does not use the school bus, the student first holds his or her RF ID tag up to the antenna  206  of the RF ID reader  205 , after which the parent holds up his or her RF ID tag. After that, the processing is the same as the above-noted school bus procedure. 
   At the teacher&#39;s office, the radio signal received from the antenna  201  is demodulated by the wireless apparatus  211  and then received by the modem  212  so as to convert it to character data for the tag number and pass it to the control box  213 . The CPU  2131  of the control box  213  decodes the encoded data, passing it to the personal computer  214 , at which an application on the personal computer manages and stores this tag number as a record of leaving school. 
   In both the case of going to school and the case of leaving school, in the case in which a student or parent has forgotten his or her RF ID card, the operation keys  207  are operated so as to cause display of the name of the student on the display  208  of the control box  204 , and boarding or acceptance are performed instead by key input. 
   The benefits of the first embodiment are as follows. 
   (a) Simplified control of the return of students from school. 
   (b) It is possible to record evidence that a student was handed over to a parent when the student left school. 
   (c) The use of wireless apparatuses enables installation on board a mobile platform and reduces the communication cost. 
   (d) The use of wireless apparatuses enables a one-to-many broadcast from the teacher&#39;s office to all buses. 
   (e) Compared with the method of checking using a printed list of names, it is possible to reduce labor costs and reduce errors. 
   In the first embodiment, although the required items were extracted from the master data  214  of the personal computer  214  as the master data region, if there is sufficient extra memory in the control box  204 , it is also possible to have the same memory as the master data  2141  of the personal computer  214 . Additionally, while the master data is given to both the control box  214  and the control box  214 , in the case of using high-speed wireless data communication, it is possible to give this to the personal computer  214  only, and to make a request of the personal computer in the teacher&#39;s office when doing a search of a RF ID tag number on a bus or at an entrance/exit, and return the result. 
     FIG. 12  is a hardware configuration diagram of an ID information reading/processing apparatus  220 , the second embodiment of the present invention, which uses a cellular telephone in place of a wireless apparatus. The ID information reading/processing apparatus  220 , in place of the wireless apparatus  202 , has a cellular telephone  221 . Additionally, in the ID information reading/processing apparatus  220 , it is not possible to make a general voice broadcast. 
     FIG. 13  is a hardware configuration diagram of an ID information reading/processing apparatus  230 , the third embodiment of the present invention, which uses a LAN or wireless LAN in place of a wireless apparatus. The ID information reading/processing apparatus  230  has a wireless LAN  231 . 
     FIG. 14  is a hardware configuration diagram of an ID information reading/processing apparatus  240 , the fourth embodiment of the present invention, which uses a barcode in place of an RF ID. The barcode is not restricted to one-dimensional barcodes, and can alternatively be a two-dimensional barcode. The ID information reading/processing apparatus  240 , in place of the RF ID reader  205  of the ID information reading/processing apparatus  200 , has a barcode reader  241 . Each specific person carries a card or the like, onto which is marked a barcode, and passes this card over the barcode reader  241 , so as to have the ID information associated with the barcode read. Additionally, in place of the barcode it is possible to use a contact-type IC card or magnetic card, in which case a reader for a contact-type IC card or for a magnetic card is used in place of the barcode reader  241 . 
     FIG. 15  is a hardware configuration diagram of an ID information reading/processing apparatus  250 , the fifth embodiment of the present invention, in which the modem  203  and the operation keys  207  are incorporated within the control box  204 . The RF ID reader  205 , the RF ID reader antenna  206 , the modem  203 , the control box  204 , and the wireless apparatus  202  can be in separate enclosures, and these elements can be housed in one or two enclosures. In the ID information reading/processing apparatus  250  shown in  FIG. 15 , the modem  203  and the operation keys  207  are brought together within the enclosure of the control box  204 . 
     FIG. 16  is a hardware configuration diagram of an ID information reading/processing apparatus  260 , the sixth embodiment of the present invention, which is a partial modification of the ID information reading/processing apparatus  200  shown in  FIG. 8 . To the ID information reading/processing apparatus  200  is added an electronic lock  261  at a school entrance/exit or the like, at which a parent would meet his or her child. When a judgment is made, based on ID information read from the RF ID tags of a small child, who is waiting at a school entrance/exit and a parent who comes to meet the child, that both the child and the meeting parent are present at the entrance/exit meeting place, the electronic lock  261  goes into the opened state, so that the school entrance/exit opens, allowing the parent to receive his or her child from the school entrance/exit.