JP4564873B2 - Information collection and provision system and information collection and provision method - Google Patents

Description

  The present invention relates to an information collection and provision system and an information collection and provision method.

  A system for identifying the current position of a guardian when a guardian such as a child or an elderly person encounters an unforeseen situation such as a lost child or kidnapping, and a system for preventing such a contingency are known. ing.

  For example, in a facility visitor's current position detection system described in Patent Document 1 (Japanese Patent Laid-Open No. 2003-233893), a guardian holds an identification tag storing an owner-specific identifier and specifies an event venue or the like. When the guardian is lost in the facility, the identifier unique to the owner stored in the identification tag is searched to identify the current position of the guardian.

In addition, in the attendance management and attendance at school attendance notification system described in Patent Document 2 (Japanese Patent Laid-Open No. 2004-86394), an information recording medium for recording specific information for identifying a student is held by the student, for example, a school gate When approaching a sensor installed in the above, specific information for identifying the student is acquired from an information recording medium held by the student. Thereby, the information indicating that the student has entered the school or has left the school is transmitted to the e-mail address of the guardian together with the time when the specific information is acquired.
JP 2003-233893 A JP 2004-86394 A

  However, in the facility visitor current position detection system described in Patent Document 1, since the current position of the guardian is searched after the guardian is lost, an unexpected situation such as the child being lost or kidnapped It may be late to notice the occurrence of.

  In addition, in the attendance management and attendance and attendance school notification system described in Patent Document 2, since the parents are informed that the student has entered the school or has left the school, for example, on the way home from school, Parents cannot know the position of students outside the school. For this reason, for example, if an unexpected situation such as a lost child or kidnapping occurs on the way home from school, the guardian will not be contacted, so it will be delayed to notice the occurrence of an unexpected situation such as lost child or kidnapping there is a possibility.

  In particular, when the person to be protected moves on a moving body, the guardian cannot confirm the occurrence of an unexpected situation such as lost child or kidnapping.

  An object of the present invention is to provide an information collection and provision system and an information collection and provision method capable of early detection of unexpected situations such as lost children or kidnappings.

  To achieve the above object, an information collection and provision system of the present invention includes an identification tag that stores a tag identifier that identifies itself, a sensor device that acquires the tag identifier stored in the identification tag, and the sensor device. In an information collecting and providing system including a base station that receives information transmitted from the base station and a control device that receives information transmitted from the base station, the sensor device acquires the tag identifier when the sensor device acquires the tag identifier. The base station transmits the tag identifier and the sensor identifier associated with each other from the sensor device when the tag identifier and the sensor identifier associated with each other are received from the sensor device. A sensor identifier is transmitted to the control device in association with a base station identifier for identifying itself, and the control device An input unit for receiving information, a clock unit indicating the current time, the sensor identifier, the installation position of the sensor device specified by the sensor identifier, and the sensor device specified by the sensor identifier move A mobile unit information indicating whether or not it is installed in a body, a sensor position information storage unit that stores the information in association with each sensor identifier, the base station identifier, and the base station specified by the base station identifier A base station location information storage unit that stores the base station location information in association with each base station identifier, the tag identifier, the sensor identifier, and the base station identifier that the input unit associates with each other from the base station. When received, the current time is acquired as the information acquisition time from the clock unit, and is associated with the sensor identifier received by the input unit from the sensor position information storage unit. The memorized installation position of the sensor device and the moving body information are acquired, and based on the acquired moving body information, it is determined whether or not the sensor device is installed on the moving body, and the sensor device moves. When it is determined that the base station is installed, the base station location information storage unit acquires the base station installation location stored in association with the base station identifier received by the input unit as an information acquisition location. On the other hand, if it is determined that the sensor device is not installed on the moving body, the installation position of the sensor device acquired from the sensor position information storage unit is specified as the information acquisition position, and the input unit Generating means for creating subject information associating the received tag identifier, the information acquisition position, the information acquisition time, and the moving body information acquired from the sensor position information storage unit; And a subject information storage unit for storing the subject information created by the generating means.

  The information collection and provision method of the present invention includes an identification tag for storing a tag identifier for identifying itself, a sensor device for acquiring the tag identifier stored in the identification tag, and information transmitted from the sensor device. A base station that receives the information, and a control device that receives information transmitted from the base station. The control device stores a target person information storage unit, a clock unit that indicates the current time, and a sensor identifier that identifies the sensor device. The installation position of the sensor device specified by the sensor identifier and the mobile body information indicating whether or not the sensor device specified by the sensor identifier is installed on the mobile body are associated with each sensor identifier. A sensor position information storage unit for storing, a base station identifier for specifying the base station, and an installation position of the base station specified by the base station identifier for each base station identifier An information collection and provision method performed by an information collection and provision system, including a base station location information storage unit that stores information in association, and when the sensor device acquires the tag identifier, associates the acquired tag identifier with the sensor identifier When the sensor transmitting step for transmitting to the base station and the base station receives the tag identifier and the sensor identifier associated with each other from the sensor device, the received tag identifier and the sensor identifier are converted to the base station identifier. A base station transmission step for transmitting to the control device in association, an input step for receiving the tag identifier, the sensor identifier, and the base station identifier associated with each other from the base station by the control device; and the control device, The tag identifier and the previous associated with each other from the base station in the input step When the sensor identifier and the base station identifier are received, the current time is acquired as the information acquisition time from the clock unit, and stored in association with the sensor identifier received in the input step from the sensor position information storage unit. The installation position of the sensor device and the moving body information are acquired, and based on the acquired moving body information, it is determined whether the sensor device is installed on the moving body, and the sensor device is installed on the moving body. If it is determined that, from the base station location information storage unit, the installation location of the base station stored in association with the base station identifier received in the input step is acquired as an information acquisition location, On the other hand, when it is determined that the sensor device is not installed on the moving body, the installation position of the sensor device acquired from the sensor position information storage unit is The target person who is identified as the information acquisition position and correlates the tag identifier received in the input step, the information acquisition position, the information acquisition time, and the mobile body information acquired from the sensor position information storage unit A generation step of creating information, and a control unit storing step of storing the target person information generated in the generation step in the target person information storage unit.

  According to the said invention, a tag identifier, an information acquisition position, information acquisition time, and mobile body information are linked | related and memorize | stored. Thereby, since the whereabouts of the subject holding the identification tag can be known for each time, it becomes possible to know the behavior of the subject. This enables early detection of unforeseen situations such as lost children or kidnappings. In addition, since it is stored whether or not the subject is on a moving body, it is possible to know the behavior of the subject even when the subject is moving on the moving body.

  In the information collection / providing system of the present invention, the control device transmits the tag identifier, an e-mail address, and a transmission condition for transmitting information related to a subject holding the identification tag specified by the tag identifier. For each tag identifier, and the tag identifier stored in association with the transmission condition in the transmission condition storage unit according to the transmission condition stored in the transmission condition storage unit It is desirable to include determination means for generating predetermined information based on the target person information including and transmitting the generated predetermined information to an e-mail address stored in association with the transmission condition.

  In the information collection / providing method of the present invention, the control device transmits the information regarding the tag identifier, the e-mail address, and the information about the subject holding the identification tag specified by the tag identifier. Is further associated with the transmission condition in the transmission condition storage unit according to the transmission condition stored in the transmission condition storage unit. A step of creating predetermined information based on the target person information including the stored tag identifier and transmitting the generated predetermined information to a stored e-mail address associated with the transmission condition. It is desirable.

  According to the invention, predetermined information is transmitted to the e-mail address associated with the transmission condition according to the transmission condition. As a result, the behavior of the target person is transmitted to the parent's email address. Therefore, if there is an environment where the parent can obtain an email, such as at home or work, It becomes possible to know the behavior. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In the information collection / providing system of the present invention, the determination unit acquires the target person information from the target person information storage unit at predetermined time intervals, and transmits the acquired target person information to the e-mail address. It is desirable.

  In the information collecting and providing method of the present invention, in the determination step, the target person information is acquired from the target person information storage unit at predetermined time intervals, and the acquired target person information is transmitted to the e-mail address. It is desirable.

  According to the invention, the subject information is transmitted to the e-mail address associated with the transmission condition every predetermined time. Thereby, the guardian can know the behavior of the target person periodically. Therefore, early detection of unforeseen circumstances such as lost children or kidnappings becomes possible.

In the information collection and provision system of the present invention, the determination unit determines whether the information acquisition position included in the target person information created by the generation unit is included in a predetermined position, and the information When it is determined that the acquisition position is not included in the predetermined position, it is desirable to transmit information indicating the undue presence of the subject at a position other than the predetermined position to the e-mail address. In the information collection and provision method of the invention, in the determination step, it is determined whether the information acquisition position included in the target person information created in the generation step is included in a predetermined position, and the information acquisition When it is determined that the position is not included in the predetermined position, it is desirable to transmit information indicating that the target person exists in a position other than the predetermined position to the e-mail address. Yes.

  According to the present invention, information indicating that the subject exists at a position other than the predetermined position is transmitted to an e-mail address. Accordingly, the guardian can know the possibility that an unexpected situation has occurred in the behavior of the subject, such as the subject having gone to a place where the subject does not normally go. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In the information collecting / providing system of the present invention, in the determination step, the information acquisition stored in association with the target person specifying information associated with the transmission condition from the target person information storage unit at a predetermined time. A position is acquired, and it is determined whether or not the acquired information acquisition position includes a predetermined position. If it is determined that the information acquisition position does not include the predetermined position, the target person It is desirable to send information indicating that there has never been at the predetermined position to the e-mail address.

  Further, the information collection and provision method of the present invention acquires the information acquisition position stored in association with the target person specifying information associated with the transmission condition from the target person information storage unit at a predetermined time, It is determined whether or not the acquired information acquisition position includes a predetermined position, and when it is determined that the information acquisition position does not include the predetermined position, the target person does not include the predetermined position by the predetermined time. It is desirable to transmit information indicating that there has never been a predetermined position to the e-mail address.

  According to the invention, the information indicating that the subject has never existed at the predetermined position by the predetermined time is transmitted to the e-mail address. Thereby, the guardian can know the possibility that an unexpected situation has occurred in the behavior of the subject, such as not having arrived at the time when the subject has to be at school. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In the information collecting and providing system of the invention, the control device further includes a timer unit that outputs predetermined information to the determination unit when a predetermined time elapses, and the determination unit includes the target created by the generation unit. When it is determined whether the information acquisition position included in the person information matches the first predetermined position, and it is determined that the information acquisition position matches the first predetermined position When a predetermined time elapses in the timer unit, a setting is made to output the target person specifying information included in the target person information created by the generating unit, and when the target person specifying information is received from the timer part, The information acquisition position stored in association with the target person specifying information received from the timer unit is acquired from the target person information storage unit, and the information acquired from the target person information storage unit is acquired. It is determined whether or not the acquisition position includes a second predetermined position, and when it is determined that the information acquisition position does not include the second predetermined position, the target person does not include the second predetermined position within the predetermined time. It is desirable to send information indicating that there has never been a second predetermined position to the e-mail address.

  In the information collecting and providing method of the present invention, the control device further includes a timer unit, and in the determining step, the information acquisition position included in the target person information created in the generating step is a first predetermined position. The target person included in the target person information created in the generation step when a predetermined time elapses in the timer unit when it is determined whether or not the position matches. When the setting for outputting the specific information is performed and the timer unit outputs the target person specifying information, the information stored in association with the target person specifying information output from the timer unit from the target person information storage unit The acquisition position is acquired, and it is determined whether or not the information acquisition position acquired from the target person information storage unit includes a second predetermined position. Information indicating the breast never in serial predetermined time were present in the second predetermined position, it is desirable to transmit to the addressed e-mail addresses.

  According to the invention, the information indicating that the subject has never existed at the second predetermined position within the predetermined time is transmitted to the e-mail. This allows parents to know that the subject's behavior may have occurred unexpectedly, such as when the subject leaves school and it takes a long time to get on the bus after leaving the school gate. be able to. Therefore, early detection of unforeseen circumstances such as lost children or kidnappings becomes possible.

  In the information collection / providing system of the present invention, it is preferable that the determination means transmits the created subject information to the e-mail address when the generation means creates the subject information.

  In the information collecting / providing method of the present invention, it is preferable that, in the determination step, when the subject information is created in the generation step, the created subject information is transmitted to the e-mail address.

  According to the said invention, the guardian can know a subject's action finely. Therefore, early detection of unforeseen circumstances such as lost children or kidnappings becomes possible.

  According to the present invention, it becomes possible to detect an unexpected situation such as a lost child or a kidnapping early.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a block diagram showing an information collection / providing system of this embodiment.

  In FIG. 1, the information collection and provision system includes an identification tag 10a to an identification tag 10c, a sensor device 20a to a sensor device 20e, a base station 30a to a base station 30c, a client 40a, a client 40b, a network 40 and a control device 60. Including. The number of identification tags 10a to 10c, sensor devices 20a to 20e, base stations 30a to 30c, and the number of clients 40a and clients 40b are not limited.

  The identification tag 10a to the identification tag 10c are wireless IC tags, for example, and are held by a subject such as a child or an elderly person whose position and time are to be confirmed. Moreover, the identification tag 10a thru | or the identification tag 10c memorize | store the target person specific information for specifying self, for example, the name of the target person holding self.

  When the sensor device 20a to the sensor device 20e is installed in an arbitrary place, for example, a building such as a public facility such as a school or a moving body such as a bus, and an object person holding the identification tag 10a to the identification tag 10c approaches, The subject specifying information stored in the identification tag 10a to the identification tag 10c is acquired.

  When the sensor device 20a to the sensor device 20e acquires the target person specifying information from the identification tag 10a to the identification tag 10c, the acquired target person specifying information and sensor specifying information for specifying the self (for example, the sensor device 20a to the sensor) The sensor transmission information in which the ID number unique to each device 20e) and the sensor reaction time at which the sensor device 20a or the sensor device 20e acquired the subject identification information is associated is created. Further, the sensor device 20a to the sensor device 20e encrypt the created sensor transmission information, and transmits the encrypted sensor transmission information to any one of the base station 30a to the base station 30c.

  FIG. 6A is a block diagram illustrating an example of a configuration of the sensor device 20a to the sensor device 20e.

  6a, the sensor device 20a to the sensor device 20e include a sensor 601, a sensor transmission information generation unit 602, a clock unit 603, a sensor specific information storage unit 604, an encryption unit 605, and a transmission unit 606.

  The sensor 601 acquires subject identification information from the identification tag 10a to the identification tag 10c, and outputs the acquired subject identification information to the sensor transmission information generation unit 602.

  The clock unit 603 indicates the current time.

  The sensor identification information storage unit 604 stores sensor identification information for identifying itself.

  Upon receiving the subject identification information from the sensor 601, the sensor transmission information generation unit 602 acquires the current time as the sensor reaction time from the clock unit 603, and acquires the sensor identification information from the sensor identification information storage unit 604. The sensor transmission information generation unit 602 also provides sensor transmission information in which the target person identification information received from the sensor 601 is associated with the sensor identification information acquired from the sensor identification information storage unit 604 and the sensor reaction time acquired from the clock unit 603. The created sensor transmission information is output to the encryption unit 605.

  FIG. 6B is a diagram illustrating an example of sensor transmission information.

  In FIG. 6 b, the sensor transmission information 610 includes subject identification information 611, sensor identification information 612, and sensor reaction time 613.

  The target person specifying information 611 is the name of the target person holding the identification tag 10a to the identification tag 10b, and is information for specifying the identification tag 10a to the identification tag 10b.

  The sensor specifying information 612 is an ID number unique to each of the sensor devices 20a to 20e, and is information for specifying the sensor devices 20a to 20e.

  The sensor reaction time 613 is a time when the sensor device 20a to the sensor device 20e acquire the target person specifying information 611.

  The encryption unit 605 receives the sensor transmission information from the sensor transmission information generation unit 602, and encrypts the received sensor transmission information.

  The encryption 605 outputs the encrypted sensor transmission information to the transmission unit 606.

  The transmission unit 606 receives the encrypted sensor transmission information from the encryption unit 605, and uses the received encrypted sensor transmission information as one of the base station 30a to the base station 30c using, for example, wireless communication. Send to one.

  Base station 30a thru | or base station 30c are installed in the position which can receive the encrypted sensor transmission information which sensor device 20a thru | or sensor device 20e transmit.

  The base station 30 a to the base station 30 c are connected to the network network 50 and transmit predetermined information to the control device 60 through the network network 50.

  Base station 30a thru | or base station 30c receives the sensor transmission information encrypted from the sensor apparatus 20a thru | or sensor apparatus 20e, and the base station specific information for identifying the received encrypted sensor transmission information (for example, self) The base station transmission information associated with the base station 30a to the base station 30c is created, and the created base station transmission information is transmitted to the control device 60 via the network 50.

  FIG. 6c is a block diagram illustrating an example of the configuration of the base station 30a to the base station 30c.

  6c, the base station 30a to the base station 30c include an input unit 621, a base station information generation unit 622, a base station identification information storage unit 623, and a transmission unit 624.

  The input unit 621 receives the encrypted sensor transmission information from the sensor device 20a to the sensor device 20e (specifically, the transmission unit 606), and the received encrypted sensor transmission information as the base station transmission information generation unit 622. Output to.

  The base station specifying information storage unit 623 stores base station specifying information for specifying itself.

  When receiving the encrypted sensor transmission information from the input unit 621, the base station transmission information generation unit 622 acquires the base station identification information from the base station identification information storage unit 623.

  The base station transmission information generation unit 622 encrypts the base station identification information acquired from the base station identification information storage unit 623 and the encrypted base station identification information received from the input unit 621 and the encrypted sensor transmission information The associated base station transmission information is created, and the created base station transmission information is output to the transmission unit 624.

  The transmission unit 624 receives the base station transmission information from the base station transmission information generation unit 622, and transmits the received base station transmission information to the control device 60 via the network 50.

  The client 40 a and the client 40 b are, for example, personal computers or mobile phones, and are connected to the control device 60 via the network 50.

  The network 50 is, for example, the Internet, and is connected to the base station 30a to the base station 30c, the client 40a, the client 40b, and the control device 60.

  The control device 60 receives base station transmission information from the base stations 30a to 30c (specifically, the transmission unit 624), and holds the identification tags 10a to 10c based on the received base station transmission information. The current target person information such as the position of the target person and whether or not he / she is on a moving body such as a bus is analyzed, and the analyzed current target person information is added to and stored in the past.

  The control device 60 transmits the corresponding information to a predetermined e-mail address based on the predetermined transmission condition and the target person information.

  In addition, the control device 60 accepts the target information acquisition request from the client 40a and the client 40b, and transmits the corresponding information to the client 40a and the client 40b based on the received target information acquisition request.

  FIG. 7 is a block diagram illustrating an example of the configuration of the control device 60.

  7, the control device 60 includes a memory 700, an input unit 701, a decoding unit 702, a clock unit 703, a sensor position information storage unit 704, a base station position information storage unit 705, a contractor information storage unit 706, and subject information. A generation unit 707, a subject information storage unit 708, an authentication unit 709, an output unit 710, a determination unit 711, a timer unit 712, and a transmission condition storage unit 713 are included.

  The memory 700 is a computer-readable recording medium and records a program that defines the operation of the control device 60.

  The control device 60 is, for example, a computer, and reads a program recorded in the memory 700 to realize a decryption unit 702, a target person information generation unit 707, an authentication unit 709, and a determination unit 711.

  The input unit 701 receives base station transmission information from the base station 30a to the base station 30c, and outputs the received base station transmission information to the decoding unit 702.

  Decoding section 702 receives base station transmission information from input section 701 and decodes the received base station transmission information.

  Decoding section 702 outputs the decoded base station transmission information to target person information generation section 707.

  The clock unit 703 indicates the current date and time.

  The sensor position information storage unit 704 includes sensor identification information, an installation position of the sensor device 20a to the sensor device 20e identified by the sensor identification information, and a sensor device 20a to the sensor device 20e identified by the sensor identification information. The mobile body information indicating whether or not the mobile body is installed is stored in a sensor information database associated with each sensor specifying information.

  FIG. 8 is a diagram showing an example of a sensor information database.

  In FIG. 8, the sensor information database 800 includes sensor identification information 801, an installation position 802, and moving body information 803.

  The sensor specifying information 801 is an ID number unique to each of the sensor devices 20a to 20e, and is information for specifying the sensor devices 20a to 20e.

  The installation position 802 is information indicating a place where the sensor device 20a to the sensor device 20e are installed.

  The moving body information 803 is information indicating whether or not the sensor device 20a to the sensor device 20e are installed on the moving body. Here, “YES” indicates that the sensor device 20a to the sensor device 20e are installed on the moving body, and “NO” indicates that the sensor device 20a to the sensor device 20e are not installed on the moving body.

  The base station position information storage unit 705 associates base station specifying information with the installation positions of the base stations 30a to 30c specified by the base station specifying information for each base station specifying information. Remember the database.

  FIG. 9 is a diagram showing an example of the base station information database.

  In FIG. 9, the base station information database 900 includes base station specifying information 901 and an installation position 902.

  The base station specifying information 901 is an ID number unique to the base station 30a to the base station 30c, and is information for specifying the base station 30a to the base station 30c.

  The installation position 902 is information indicating a place where the base station 30a to the base station 30c are installed.

  When the target person information generation unit 707 receives the base station transmission information decoded from the decoding unit 702 (that is, information that associates the target person specifying information, the sensor specifying information, the sensor reaction time, and the base station specifying information). From the sensor position information storage unit 704, the installation position and moving body information of the sensor device 20a to the sensor device 20e associated with the sensor identification information received from the decoding unit 702 are acquired.

  The target person information generation unit 707 holds the identification tag 10 a to the identification tag 10 c specified by the target person specifying information received from the decoding unit 702 based on the moving body information acquired from the sensor position information storage unit 704. It is determined whether or not the subject is on a moving body.

  When it is determined that the target person is on the moving body, the target person information generation unit 707 determines the base station specified by the base station specifying information received from the decoding unit 702 from the base station position information storage unit 705. 30a thru | or the installation position of the base station 30c, and the information acquisition position of the target person who holds the identification tag 10a thru | or the identification tag 10c identified by the target person specific information which received the acquired installation position from the decoding part 702 As specified.

  On the other hand, when it is determined that the target person is not on the moving body, the target person information generation unit 707 decodes the installation positions of the sensor devices 20a to 20e acquired from the sensor position information storage unit 704. Is specified as the information acquisition position of the target person who holds the identification tag 10a to the identification tag 10c specified by the target person specifying information received from.

  For example, the target person information generating unit 707 receives the target person specifying information 611 “Taro Nihon”, the sensor specifying information 612 “00003”, the sensor reaction time 613 “13:15”, and the base station specifying information 614 “00002” from the decoding unit 702. ”Is received from the sensor position information storage unit 704, the target person information generation unit 707 receives the installation position 802“ municipal management ”associated with the sensor identification information 612“ 00003 ”received from the decoding unit 702. "Bus 0" and moving body information 803 "YES" are acquired.

  The subject information generation unit 707 determines whether the value of the moving body information 803 acquired from the sensor position information storage unit 704 is “YES” or “NO”. In this case, since the mobile object information 803 has “YES” as a value, the target person information generation unit 707 receives the base station identification information 614 “00002” received from the decoding unit 702 from the sensor position information storage unit 704. The installation position 902 “A city B town 002” associated with the ID is identified, and the obtained installation position 902 “A city B town 002” is identified by the target identification information 611 “Taro Nihon”. Or, it is specified as the information acquisition position of the subject holding the identification tag 10c.

  When the target person information generation unit 707 specifies the information acquisition position of the target person, the target person information generation unit 707 acquires the current date and time from the clock unit 703 as the information acquisition time of the target person.

  The target person information generation unit 707 includes the information acquisition time acquired from the clock unit 703, the target person specifying information received from the decoding unit 702, the mobile body information acquired from the sensor position information storage unit 704, and the specified information acquisition. Target person information that associates the position is created.

  FIG. 10b is a diagram showing an example of the subject information.

  In FIG. 10 b, target person information 1050 includes target person specifying information 1051, information acquisition time 1052, information acquisition position 1053, and mobile body information 1054.

  The target person specifying information 1051 is the name of the target person who holds the identification tag 10a to the identification tag 10c, and is information for identifying the identification tag 10a to the identification tag 10c.

  The information acquisition time 1052 is the date and time when the sensor device 20a to the sensor device 20e acquired the target person specifying information stored in the identification tag 10a to the identification tag 10c.

  The information acquisition position 1053 is information indicating the position of the sensor device 20a to the sensor device 20e that acquired the subject specifying information stored in the identification tag 10a to the identification tag 10c.

  The moving body information 1054 is information indicating whether or not the sensor device 20a to the sensor device 20e that acquired the target person specifying information stored in the identification tag 10a to the identification tag 10c is installed in the moving body. Here, “YES” indicates that the sensor device 20a to the sensor device 20e is installed on the moving body, and “NO” indicates that the sensor device 20a to the sensor device 20e is not installed on the moving body.

  The subject information generation unit 707 outputs the created subject information to the subject information storage unit 708 and the determination unit 711.

  The target person information storage unit 708 receives the target person information from the target person information generation unit 707, and stores the received target person information in addition to the already stored target person information database.

  FIG. 10a is a diagram showing an example of the target person information database.

  In FIG. 10 a, the target person information database 1000 includes target person specifying information 1001, information acquisition time 1002, information acquisition position 1003, and moving body information 1004.

  The subject identification information 1001 is the name of the subject who holds the identification tag 10a to the identification tag 10c, and is information for identifying the identification tag 10a to the identification tag 10c.

  The information acquisition time 1002 is the date and time when the sensor device 20a to the sensor device 20e acquired the target person specifying information stored in the identification tag 10a to the identification tag 10c.

  The information acquisition position 1003 is information indicating the position of the sensor device 20a to the sensor device 20e that acquired the subject identification information stored in the identification tag 10a to the identification tag 10c.

  The moving body information 1004 is information indicating whether or not the sensor device 20a to the sensor device 20e that acquired the subject identification information is installed on the moving body. Here, “YES” indicates that the sensor device 20a to the sensor device 20e is installed on the moving body, and “NO” indicates that the sensor device 20a to the sensor device 20e is not installed on the moving body.

  The transmission condition storage unit 713 includes target person specifying information, an e-mail address of a contractor who can acquire target person information including the target person specifying information, and a contract capable of acquiring target person information including the target person specifying information. A transmission condition database in which a condition entity for transmitting predetermined information to a person is associated for each target person specifying information is stored.

  FIG. 12 is a diagram showing an example of the transmission condition database.

  In FIG. 12, the transmission condition database 1200 includes target person specifying information 1201, an e-mail address 1202, and a condition entity 1203.

  The target person specifying information 1201 is the name of the target person holding the identification tag 10a to the identification tag 10c, and is information for identifying the identification tag 10a to the identification tag 10c.

  The e-mail address 1202 is an e-mail address of a contractor who can acquire target person information including the target person specifying information 1201.

  The condition entity 1203 is a condition for transmitting predetermined information to a contractor who can acquire target person information including the target person specifying information 1201.

  The condition entity 1203 includes a generation condition for transmitting predetermined information to a contractor who can acquire target person information when creating target person information, and a predetermined condition for a contractor who can acquire target person information at a predetermined time. Time generation conditions for transmitting the information. Specifically, the condition entities 1203 “2”, “4”, and “5” are generation conditions, and the condition entities 1203 “1” and “3” are time generation conditions.

  The determination unit 711 receives the target person information from the target person information generation unit 707 and determines whether or not the transmission condition storage unit 713 has a condition entity associated with the target person specifying information included in the received target person information. Do.

If it is determined that there is a condition entity associated with the target person specifying information, the determining unit 711 associates with the target person specifying information included in the target person information received from the target person information generating unit 707 from the transmission condition storage unit 713. On the other hand, if it is determined that there is no condition entity associated with the target person specifying information, the determination unit 711 ends the operation.

  When acquiring the condition entity and the e-mail address from the transmission condition storage unit 713, the determination unit 711 determines whether the condition entity acquired from the transmission condition storage unit 713 includes a generation occurrence condition.

  If it is determined that the generation condition is not included in the condition entity, the determination unit 711 ends the operation.

  When it is determined that the generation condition is included in the condition entity, the determination unit 711 performs an operation according to the condition entity acquired from the transmission condition storage unit 713. Hereinafter, each condition entity will be described in detail.

  When the acquired condition entity 1203 is “2”, the determination unit 711 includes the information acquisition position included in the subject information received from the subject information generation unit 707 in the predetermined position described in the condition entity 1203 “2”. To determine whether or not

  If it is determined that the information acquisition position is included in the predetermined position, the determination unit 711 ends the operation.

  On the other hand, when it is determined that the information acquisition position is not included in the predetermined position, the determination unit 711 determines that the target person has a position other than the predetermined position to the e-mail address of the contractor acquired from the transmission condition storage unit 713. Is transmitted via the output unit 710 and the network 50.

  When the acquired condition entity 1203 is “4”, the determination unit 711 determines that the information acquisition position included in the target person information received from the target person information generation unit 707 is the first predetermined state described in the condition entity 1203 “4”. It is determined whether or not it matches the position.

  When it is determined that the information acquisition position matches the first predetermined position, the determination unit 711 causes the timer unit 712 to display the target person information received from the target person information generation unit 707 after a predetermined time has elapsed. Timer setting is performed so as to transmit the target person specifying information included in the determination unit 711. Thereafter, the determination unit 711 ends the operation.

  On the other hand, when determining that the information acquisition position does not coincide with the first predetermined position, the determination unit 711 ends the operation.

  The timer unit 712 outputs the target person specifying information to the determination unit 711 when a predetermined time set by the determination unit 711 has elapsed.

  When the determination unit 711 receives the subject identification information from the timer unit 712, the determination unit 711 acquires the condition entity 1203 “4” stored in association with the subject identification information received from the timer unit 712 from the transmission condition storage unit 713. At the same time, the subject information including the subject identification information received from the timer unit 712 is acquired from the subject information storage unit 708.

  The determination unit 711 includes the second predetermined position described in the condition entity 1203 “4” acquired from the transmission condition storage unit 713 in the information acquisition position included in the target person information acquired from the target person information storage unit 708. Judge whether or not.

  When it is determined that the second predetermined position is included in the information acquisition position, the determination unit 711 ends the operation.

  On the other hand, if it is determined that the second predetermined position is not included in the information acquisition position, the determination unit 711 sends the e-mail address of the contractor acquired from the transmission condition storage unit 713 to the target person within a predetermined time. Information indicating that it has never existed at the second predetermined position is transmitted via the output unit 710 and the network 50. Thereafter, the determination unit 711 ends the operation.

  When the acquired condition entity 1203 is “5”, the determination unit 711 outputs the target person information received from the target person information generation unit 707 to the contractor's e-mail address acquired from the transmission condition storage unit 713. 710 and the network 50. Thereafter, the determination unit 711 ends the operation.

  The determination unit 711 acquires the transmission condition database from the transmission condition storage unit 713 and the current time from the clock unit 703 at a predetermined time interval (for example, every one minute).

  The determination unit 711 determines whether or not the condition entity included in the transmission condition database acquired from the transmission condition storage unit 713 has a time generation condition.

  If it is determined that there is no time generation condition, the determination unit 711 ends the operation.

  On the other hand, when it is determined that there is a time generation condition, the determination unit 711 performs an operation based on the time generation. Hereinafter, each condition entity will be specifically described.

  When the condition entity 1203 is “1”, the determination unit 711 determines whether the current time acquired from the clock unit 703 has passed the predetermined time described in the condition entity 1203 “1” acquired from the transmission condition storage unit 713. Judgment is made.

  If it is determined that the current time has not passed the predetermined time, the determination unit 711 ends the operation.

  On the other hand, when determining that the current time has passed the predetermined time, the determination unit 711 determines that the target person associated with the condition entity 1203 “1” acquired from the transmission condition storage unit 713 from the target person information storage unit 708. Get target person information including specific information.

  When the determination unit 711 acquires the target person information from the target person information storage unit 708, the determination unit 711 transmits the acquired target person information to the contractor's e-mail address via the output unit 710 and the network 50.

  When the determination unit 711 transmits the target person information, the determination unit 711 updates the predetermined time of the condition entity 1203 “1” included in the transmission condition acquired from the transmission condition storage unit 713, and the updated transmission condition is stored in the transmission condition storage unit 713. Output.

  The transmission condition storage unit 713 receives the transmission condition from the determination unit 711 and stores the received transmission condition.

  When the condition entity 1203 is “3”, the determination unit 711 determines whether the current time acquired from the clock unit 703 has passed the predetermined time described in the condition entity 1203 “3” acquired from the transmission condition storage unit 713. Make a decision.

  If it is determined that the current time has not passed the predetermined time, the determination unit 711 ends the operation.

  On the other hand, when determining that the current time has passed the predetermined time, the determination unit 711 determines that the target person associated with the condition entity 1203 “3” acquired from the transmission condition storage unit 713 from the target person information storage unit 708. Get target person information including specific information.

  When the determination unit 711 acquires the target person information from the target person information storage unit 708, the determination unit 711 determines whether or not the acquired target person information includes a predetermined position described in the conditional entity 1203 “3”.

  When it is determined that the target person information includes a predetermined position, the determination unit 711 ends the operation.

  On the other hand, when it is determined that the target person information does not include the predetermined position, information indicating that the target person has never existed at the predetermined position by the predetermined time is sent to the e-mail address of the contractor. Transmission is performed via the output unit 710 and the network 50.

  When the determination unit 711 transmits information indicating that the target person has never existed at the predetermined position by the predetermined time, the determination unit 711 sets the condition entity 1203 “3” included in the transmission condition acquired from the transmission condition storage unit 713. The predetermined time is updated, and the updated transmission condition is output to the transmission condition storage unit 713.

  The transmission condition storage unit 713 receives the transmission condition from the determination unit 711 and stores the received transmission condition.

  FIG. 2 is a flowchart for explaining the operation of the information collection and provision system. Specifically, it is a flowchart for explaining the operation from when the sensor device 20a to the sensor device 20e acquires target person specifying information until the control device 60 stores the target person information.

  In FIG. 2, step 201 is executed by the identification tag 10a to the identification tag 10c, steps 202 to 204 are executed by the sensor device 20a to the sensor device 20e, and steps 205 to 207 are executed by the base station 30a to the base station 30c. Step 208 to Step 218 are executed by the control device 60.

  In step 201, the identification tag 10a to the identification tag 10c storing the subject identification information is held by the subject. Thereafter, step 202 is executed.

  In step 202, the sensor 601 acquires target person specifying information stored in the identification tag 10b from any one of the identification tags 10a to 10c (hereinafter referred to as the identification tag 10b), and acquires the acquired target. The person identification information is output to the sensor information generation unit 602. Thereafter, step 203 is executed.

  In step 203, the sensor information generation unit 602 receives subject identification information from the sensor 601.

  When receiving the subject identification information, the sensor information generation unit 602 acquires the current time as the sensor reaction time from the clock unit 603 and acquires the sensor identification information from the sensor identification information storage unit 604.

  The sensor transmission information generation unit 602 encrypts the sensor transmission information in which the target person identification information received from the sensor 601 is associated with the sensor identification information acquired from the sensor identification information storage unit 604 and the sensor reaction time acquired from the clock unit 603. Output to the unit 605. Thereafter, step 204 is executed.

  In step 204, the encryption unit 605 receives the sensor transmission information from the sensor transmission information generation unit 602, encrypts the received sensor transmission information, and outputs the encrypted sensor transmission information to the transmission unit 606.

  The transmission unit 606 receives the encrypted sensor transmission information from the encryption unit 605, and the received encrypted sensor transmission information is one of the base station 30a to the base station 30c (hereinafter referred to as the base station 30b). ). Thereafter, step 205 is executed.

  In Step 205, the base station 30 b (specifically, the input unit 621) receives the encrypted sensor transmission information from the transmission unit 606, and the received encrypted sensor transmission information is the base station transmission information generation unit 622. Output to. Thereafter, step 206 is executed.

  In step 206, the base station transmission information generation unit 622 receives the encrypted sensor transmission information from the input unit 621.

  When receiving the encrypted sensor transmission information from the input unit 621, the base station transmission information generation unit 622 acquires the base station identification information from the base station identification information storage unit 623.

  The base station transmission information generation unit 622 encrypts the base station identification information acquired from the base station identification information storage unit 623 and the encrypted base station identification information received from the input unit 621 and the encrypted sensor transmission information The associated base station transmission information is created and output to the created transmitter 624. Thereafter, step 207 is executed.

  In step 207, transmission section 624 accepts base station transmission information from base station transmission information generation section 622.

  Upon receiving the base station transmission information from the base station transmission information generation unit 622, the transmission unit 624 transmits the received base station transmission information to the control device 60 via the network 50. Thereafter, step 208 is executed.

  In step 208, control device 60 (specifically, input unit 701) accepts base station transmission information from base station 30b (specifically, transmission unit 606), and decodes the received base station transmission information. Output to 702. Thereafter, step 209 is executed.

  In step 209, decoding section 702 receives base station transmission information from input section 701, and decodes the received base station transmission information.

  Decoding section 209 outputs the decoded base station transmission information to target person information generating section 707. Thereafter, step 210 is executed.

  In step 210, the subject person information generation unit 707 associates the sensor transmission information with the base station identification information from the decoding unit 702 (that is, the subject identification information, the sensor identification information, the sensor reaction time, and the base station identification information). Information) is acquired, and the installation position and moving body information of the sensor device 20c stored in association with the received sensor specifying information are acquired from the sensor position information storage unit 704. Thereafter, step 211 is executed.

  In step 211, the target person specified by the target person specifying information received from the decoding unit 702 is selected as the mobile object based on the mobile object information acquired by the target person information generation unit 707 from the sensor position information storage unit 704. Determine if you are riding. If it is determined that the subject is on the moving body, step 212 is executed. On the other hand, if it is determined that the subject is not on the moving body, step 214 is executed.

  In step 212, the target person information generation unit 707 acquires from the base station position information storage unit 705 the installation position of the base station 30 b stored in association with the base station identification information received from the decoding unit 702. Thereafter, step 213 is executed.

  In step 213, the target person information generation unit 707 specifies the installation position acquired from the base station position information storage unit 705 as the information acquisition position of the target person. Thereafter, step 215 is executed.

  In step 214, the target person information generation unit 707 specifies the installation position of the sensor device 20 c acquired from the sensor position information storage unit 704 as the information acquisition position of the target person. Thereafter, step 215 is executed.

  In step 215, when the target person information generation unit 707 specifies the information acquisition position of the target person, the target person information generation unit 707 acquires the current date and time from the clock unit 703 as the information acquisition time of the target person.

  The target person information generation unit 707 includes an information acquisition time acquired from the clock unit 703, target person identification information received from the decoding unit 702, mobile body information acquired from the sensor position information storage unit 704, and a target person information generation unit Target person information in which the information acquisition position specified in 707 is associated is created. Thereafter, step 216 is executed.

  In step 216, the subject information generation unit 707 outputs the created subject information to the subject information storage unit 708.

  The target person information storage unit 708 receives the target person information from the target person information generation unit 707, and stores the received target person information in addition to the already stored target person information database. Thereafter, step 217 is executed.

  In step 217, the subject information generation unit 707 outputs the created subject information to the determination unit 711. Thereafter, step 218 is executed.

  In step 218, the target person information generation unit 707 ends the operation.

  FIG. 3 is a flowchart for explaining the operation of the information providing system. Specifically, it is a flowchart for explaining an operation until the client 40a or 40b connects to the control device 60 and acquires the target person information stored in the control device 60.

  In step 301, the authentication unit 709 is connected from either one of the clients 40a or 40b (hereinafter referred to as the client 40a). Thereafter, step 302 is executed.

  In step 302, the authentication unit 709 transmits authentication request information requesting the user of the client 40 a to input the contractor specifying information and the password to the client 40 a via the output unit 710 and the network 50. Thereafter, step 303 is executed.

  In step 303, the client 40 a transmits the contractor identification information and password to the authentication unit 709 via the network 50 and the input unit 701. Thereafter, step 304 is executed.

  In step 304, the authentication unit 701 receives contractor specifying information and a password from the client 40a.

  The authentication unit 701 acquires a password stored in association with the contractor specifying information received from the client 40a from the contractor information storage unit 706. Thereafter, step 305 is executed.

  In step 305, the authentication unit 701 determines whether or not the password received from the client 40a matches the password acquired from the contractor information storage unit 706. If it is determined that the passwords match, step 307 is executed, and if it is determined that the passwords do not match, step 306 is executed.

  In step 306, the authentication unit 709 transmits an error message notifying the user of the client 40 a that the target person identification information and password transmitted by the client 40 a are incorrect to the client 40 a via the output unit 710 and the network 50. To do.

  Thereafter, the authentication unit 709 disconnects from the client 40a and ends the operation.

  In step 307, the authentication unit 709 asks the user of the client 40 a to specify the target person identification information of the target person who wants to acquire target person information, the type of information to be acquired (for example, the information acquisition position 1004), and the range of information to be acquired. (For example, the information acquisition time 1003 is information from 12:00 on February 1 to 16:00 on February 1), the client 40a through the output unit 710 and the network 50 through the network 50 Send to. Thereafter, step 308 is executed.

  In step 308, the client 40 a transmits the target person identification information, the type of information to be acquired, and the range of information to be acquired to the authentication unit 709 via the network 50 and the input unit 701. Thereafter, step 309 is executed.

  In step 309, the authentication unit 709 receives the target person specifying information, the type of information to be acquired, and the range of information to be acquired from the client 40a via the network 50 and the input unit 701. Thereafter, step 310 is executed.

  In step 310, the target person specifying information received by the authentication unit 701 from the client 40a via the network 50 and the input unit 701 is associated with the contractor specifying information received from the client 40a in the contractor information storage unit 706. It is determined whether or not it is stored. If it is determined that they are stored in association with each other, step 312 is executed, whereas if it is determined that they are not stored in association with each other, step 311 is executed.

  In step 311, the authentication unit 709 outputs an error message to the client 40 a via the output unit 710 and the network 50 informing the user of the client 40 a that the target person identification information transmitted by the client 40 a is incorrect.

  Thereafter, the authentication unit 709 disconnects from the client 40a and ends the operation.

  In Step 312, the authentication unit 701 receives the target person information corresponding to the type of information to be acquired and the range of the information to be acquired, received from the client 40a via the network 50 and the input unit 701. The acquired subject information is acquired from the unit 708 and transmitted to the client 40 a via the output unit 710 and the network 50. Thereafter, the authentication unit 709 ends the operation.

  FIG. 4 is a flowchart for explaining the operation of the information collection and provision system. Specifically, it is a flowchart for explaining the operation of the determination unit 711 and the timer unit 712 based on the generation condition.

  In step 401, the determination unit 711 acquires the condition entity 1203 from the transmission condition storage unit 713. Thereafter, step 402 is executed.

  In step 402, it is determined whether the condition entity 1203 acquired from the transmission condition storage unit 713 includes a generation occurrence condition. If it is determined that the generation condition is included in the condition entity 1203, step 403 is executed. If it is determined that the generation condition is not included in the condition entity 1203, step 417 is executed.

  In step 403, the determination unit 711 determines whether the condition entity 1203 acquired from the transmission condition storage unit 713 is “2”. If it is determined that the conditional entity 1203 is “2”, step 404 is executed, and if it is determined that the conditional entity 1203 is not “2”, step 405 is executed.

In step 404, the determination unit 711 determines whether or not the information acquisition position included in the target person information received from the target person information generation unit 707 is included in the predetermined position described in the conditional entity 1203 “2”. . If it is determined that the information acquisition position is included in the predetermined position, step 417 is executed. On the other hand, if it is determined that the information acquisition position is not included in the predetermined position, step 405 is executed. The unit 711 transmits information indicating that the target person exists at a position other than the predetermined position to the contractor's e-mail address via the output unit 710 and the network 50. Thereafter, step 417 is executed.

  In step 406, the determination unit 711 determines whether or not the condition entity 1203 acquired from the transmission condition storage unit 713 is “4”. If it is determined that the conditional entity 1203 is “4”, step 407 is executed, and if it is determined that the conditional entity 1203 is not “4”, step 415 is executed.

  In step 407, the determination unit 711 determines whether or not the information acquisition position included in the target person information received from the target person information generation unit 707 is included in the first predetermined position described in the conditional entity 1203 “4”. Make a decision. If it is determined that the information acquisition position is included in the first predetermined position, step 408 is executed. If it is determined that the information acquisition position is not included in the first predetermined position, step 409 is executed. The

  In step 408, the determination unit 711 sets the timer so that the timer unit 712 transmits the target person specifying information included in the target person information received from the target person information generation unit 707 to the determination unit 711 when a predetermined time has elapsed. I do. Thereafter, step 409 is executed.

  In step 409, the target person information generation unit 707 ends the operation.

  In step 410, when a predetermined time set by the determination unit 711 has elapsed, the timer unit 712 outputs target person identification information to the determination unit 711. Thereafter, step 411 is executed.

  In step 411, when the determination unit 711 receives the subject identification information from the timer unit 712, the condition entity 1203 “4” stored in association with the subject identification information received from the timer unit 712 from the transmission condition storage unit 713. ”Is acquired, and the target person information including the target person specifying information received from the timer unit 712 is acquired from the target person information storage unit 708. Thereafter, step 412 is executed.

  In step 412, the determination unit 711 uses the second predetermined condition described in the condition entity 1203 “4” acquired from the transmission condition storage unit 713 at the information acquisition position included in the target person information acquired from the target person information storage unit 708. It is determined whether or not the position is included. If it is determined that the second predetermined position is included, step 414 is executed. If it is determined that the second predetermined position is not included, step 413 is executed.

  In step 413, the determination unit 711 indicates that the target person has never existed at the second predetermined position within the predetermined time for the e-mail address of the contractor acquired from the transmission condition storage unit 713. Is transmitted via the output unit 710 and the network 50. Thereafter, step 414 is executed.

  In step 414, the determination unit 711 ends the operation.

  In step 415, the determination unit 711 determines whether or not the condition entity 1203 acquired from the transmission condition storage unit 713 is “5”. If it is determined that the conditional entity 1203 is “5”, step 416 is executed, and if it is determined that the conditional entity 1203 is not “5”, step 417 is executed.

  In step 416, the determination unit 711 sends the target person information received from the target person information generation unit 707 to the e-mail address of the contractor acquired from the transmission condition storage unit 713 via the output unit 710 and the network 50. Send. Thereafter, step 416 is executed.

  In step 417, the determination unit 711 ends the operation.

  FIG. 5 is a flowchart for explaining the operation of the information collection and provision system. Specifically, it is a flowchart for explaining the operation of the determination unit 711 based on the time generation condition.

  In step 501, the determination unit 711 acquires the transmission condition database from the transmission condition storage unit 713 and acquires the current time from the clock unit 703. Thereafter, step 502 is executed.

  In step 502, the determination unit 711 determines whether or not the condition entity 1203 included in the transmission condition database acquired from the transmission condition storage unit 713 has a time generation condition.

If it is determined that there is a time generation condition, step 503 is executed, and if it is determined that there is no time generation condition, step 512 is executed. In step 503, the determination unit 711 receives the transmission acquired from the transmission condition storage unit 713. It is determined whether or not the condition entity 1203 included in the condition database is “1”.

  If it is determined that the conditional entity 1203 is “1”, step 504 is executed. If it is determined that the conditional entity 1203 is not “1”, step 508 is executed.

  In step 504, the determination unit 711 determines whether or not the current time acquired from the clock unit 703 has passed the predetermined time described in the condition entity 1203 “1” acquired from the transmission condition storage unit 713. If it is determined that the time has passed the predetermined time, step 505 is executed. On the other hand, if it is determined that the current time has not passed the predetermined time, step 512 is executed.

  In step 505, the determination unit 711 obtains subject information including subject identification information stored in association with the condition entity 1203 “1” obtained from the transmission condition storage unit 713 from the subject information storage unit 708. . Thereafter, step 506 is executed.

  In step 506, when the determination unit 711 acquires the target person information from the target person information storage unit 708, the acquired target person information is transmitted to the e-mail address of the contractor via the output unit 710 and the network 50. Thereafter, step 507 is executed.

  In step 507, when the determination unit 711 transmits the target person information, the predetermined time of the condition entity 1203 “1” included in the transmission condition acquired from the transmission condition storage unit 713 is updated, and the updated transmission condition is set as the transmission condition. The data is output to the storage unit 713.

  The transmission condition storage unit 713 receives the transmission condition from the determination unit 711 and stores the received transmission condition. Thereafter, step 512 is executed.

  In step 508, the determination unit 711 determines whether the current time acquired from the clock unit 703 has passed the predetermined time described in the condition entity 1203 “3” acquired from the transmission condition storage unit 713.

  If it is determined that the current time has passed the predetermined time, step 509 is executed, whereas if it is determined that the current time has not passed the predetermined time, step 512 is executed.

  In step 509, the determination unit 711 acquires the target person information associated with the target person specifying information included in the condition entity 1203 “3” acquired from the transmission condition storage unit 713 from the target person information storage unit 708. Thereafter, step 510 is executed.

  In step 510, the determination unit 711 transmits information indicating that the subject has never existed at a predetermined position by a predetermined time to the contractor's e-mail address. Thereafter, step 511 is executed.

  In step 511, when the determination unit 711 transmits information indicating that the target person has never existed at the predetermined position by the predetermined time, the condition entity 1203 included in the transmission condition acquired from the transmission condition storage unit 713 is transmitted. The predetermined time “3” is updated, and the updated transmission condition is output to the transmission condition storage unit 713.

  The transmission condition storage unit 713 receives the transmission condition from the determination unit 711 and stores the received transmission condition. Thereafter, step 512 is executed.

  In step 512, the determination unit 711 ends the operation.

  According to the present embodiment, the input unit 701 receives base station transmission information (that is, information that associates subject identification information, sensor identification information, sensor reaction time, and base station identification information) from the base station 30a to the base station 30c. ).

  The target person information generation unit 707 holds the identification tag 10 a to the identification tag 10 c specified by the target person specifying information received from the decoding unit 702 based on the moving body information acquired from the sensor position information storage unit 704. It is determined whether or not the subject is on a moving body.

  When it is determined that the target person is on a moving body, the target person information generation unit 707 determines the base station specified by the base station specifying information received from the decoding unit 702 from the base station position information storage unit 705. 30a thru | or the installation position of the base station 30c, and the information acquisition position of the target person who holds the identification tag 10a thru | or the identification tag 10c identified by the target person specific information which received the acquired installation position from the decoding part 702 As specified.

  On the other hand, when it is determined that the target person is not on the moving body, the target person information generation unit 707 decodes the installation positions of the sensor devices 20a to 20e acquired from the sensor position information storage unit 704. It is specified as the information acquisition position of the target person holding the identification tag 10a to the identification tag 10c specified by the target person specifying information received from 702.

  When the target person information generation unit 707 specifies the information acquisition position of the target person, the target person information generation unit 707 acquires the current date and time from the clock unit 703 as the information acquisition time of the target person.

  The target person information generation unit 707 includes the information acquisition time acquired from the clock unit 703, the target person specifying information received from the decoding unit 702, the mobile body information acquired from the sensor position information storage unit 704, and the specified information acquisition. Target person information that associates the position is created.

  The target person information storage unit 708 receives the target person information from the target person information generation unit 707, and stores the received target person information in addition to the already stored target person information database.

  Thereby, the subject identification information, the information acquisition position, the information acquisition time, and the moving body information are stored in association with each other. Thereby, since the whereabouts of the subject holding the identification tag 10a to the identification tag 10c is known for each time, it becomes possible to know the behavior of the subject. This enables early detection of unforeseen situations such as lost children or kidnappings. In addition, since it is stored whether or not the subject is on a moving body, it is possible to know the behavior of the subject even when the subject is moving on the moving body.

  In this embodiment, the transmission condition storage unit 713 includes target person specifying information, an e-mail address of a contractor who can acquire target person information including the target person specifying information, and target person information including the target person specifying information. A transmission condition database is stored in which a condition entity for transmitting predetermined information to a contractor who can acquire the information is associated with each target person specifying information.

  The determination unit 711 operates according to the condition entity included in the transmission condition database stored in the transmission condition storage unit 713, and transmits predetermined information to the e-mail address associated with the condition entity in the transmission condition storage unit 713. To do.

  Thus, predetermined information is transmitted to the e-mail address associated with the transmission condition according to the transmission condition. Therefore, since the behavior of the target person is transmitted to the guardian's e-mail address, if the guardian has an environment in which e-mail can be obtained, for example, at home or work, the behavior of the target person can be selected regardless of the location. It becomes possible to know. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In this embodiment, the determination unit 711 determines whether the current time acquired from the clock unit 703 has passed the predetermined time described in the condition entity 1203 “1” acquired from the transmission condition storage unit 713. If it is determined that it has passed, the determination unit 711 includes the target person information including the target person specifying information associated with the condition entity 1203 “1” acquired from the transmission condition storage unit 713 from the target person information storage unit 708. To get.

  When the determination unit 711 acquires the target person information from the target person information storage unit 708, the determination unit 711 transmits the acquired target person information to the contractor's e-mail address via the output unit 710 and the network 50.

  As a result, the target person information is transmitted to the e-mail address associated with the transmission condition every predetermined time. Therefore, the guardian can know the behavior of the subject periodically. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In this embodiment, the determination unit 711 determines whether the information acquisition position included in the target person information received from the target person information generation unit 707 is included in the predetermined position described in the conditional entity 1203 “2”. When the determination is made and it is determined that the information acquisition position is not included in the predetermined position, the determination unit 711 sends the e-mail address of the contractor acquired from the transmission condition storage unit 713 to the target person other than the predetermined position. Information indicating that the user is in the network is transmitted via the output unit 710 and the network 50.

  As a result, information indicating that the target person information including the information acquisition position not including the predetermined position has been created is transmitted to the e-mail address. Therefore, the guardian can know the possibility that an unexpected situation has occurred in the behavior of the subject, for example, the subject has gone to a place where the subject does not normally go. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In this embodiment, the determination unit 711 determines whether the current time acquired from the clock unit 703 has passed the predetermined time described in the condition entity 1203 “3” acquired from the transmission condition storage unit 713. If it is determined that it has passed, the determination unit 711 acquires the target person information associated with the condition entity 1203 “3” acquired from the transmission condition storage unit 713 from the target person information storage unit 708.

  When the determination unit 711 acquires the target person information from the target person information storage unit 708, the determination unit 711 determines whether there is target person information including the predetermined position described in the conditional entity 1203 “3”, and the target person information If it is determined that there is no information, the information indicating that the target person has never existed at the predetermined position by the predetermined time is transmitted to the e-mail address of the contractor via the output unit 710 and the network 50. To do.

  As a result, information indicating that the subject has never existed at the predetermined position by the predetermined time is transmitted to the e-mail address. Thereby, the guardian can know the possibility that an unexpected situation has occurred in the behavior of the subject, such as not having arrived at the time when the subject has to be at school. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In this embodiment, the determination unit 711 also determines whether the information acquisition position included in the target person information received from the target person information generation unit 707 is included in the first predetermined position described in the conditional entity 1203 “4”. Make a decision.

  When it is determined that the information acquisition position matches the first predetermined position, the determination unit 711 causes the timer unit 712 to display the target person information received from the target person information generation unit 707 after a predetermined time has elapsed. Timer setting is performed so as to transmit the target person specifying information included in the determination unit 711.

  The timer unit 712 outputs the target person specifying information to the determination unit 711 when a predetermined time set by the determination unit 711 has elapsed.

  When the determination unit 711 receives the subject identification information from the timer unit 712, the determination unit 711 acquires the condition entity 1203 “4” stored in association with the subject identification information received from the timer unit 712 from the transmission condition storage unit 713. At the same time, the subject information including the subject identification information received from the timer unit 712 is acquired from the subject information storage unit 708.

  The determination unit 711 includes the second predetermined position described in the condition entity 1203 “4” acquired from the transmission condition storage unit 713 in the information acquisition position included in the target person information acquired from the target person information storage unit 708. Judge whether or not.

  When it is determined that the second predetermined position is not included in the information acquisition position, the determination unit 711 sends the second person within a predetermined time to the e-mail address of the contractor acquired from the transmission condition storage unit 713. The information indicating that it has never existed at the predetermined position is transmitted via the output unit 710 and the network 50.

  As a result, information indicating that the subject has never existed at the second predetermined position within the predetermined time is transmitted to the e-mail. This allows parents to know that the subject's behavior may have occurred unexpectedly, such as when the subject leaves school and it takes a long time to get on the bus after leaving the school gate. be able to. Therefore, early detection of unforeseen circumstances such as lost children or kidnappings becomes possible.

  Further, in this embodiment, the determination unit 711 sends the target person information received from the target person information generation unit 707 to the e-mail address of the contractor acquired from the transmission condition storage unit 713, through the output unit 710 and the network 50. Send through. Thereafter, the determination unit 711 ends the operation.

  Thereby, the guardian can know the behavior of the subject in detail. This enables early detection of unforeseen situations such as lost children or kidnappings.

  In the embodiment described above, the illustrated configuration is merely an example, and the present invention is not limited to the configuration.

It is the block diagram which showed the information collection provision system of a present Example. It is a flowchart for demonstrating an example of operation | movement of an information collection provision system. It is a flowchart for demonstrating an example of operation | movement of an information collection provision system. It is a flowchart for demonstrating an example of operation | movement of an information collection provision system. It is a flowchart for demonstrating an example of operation | movement of an information collection provision system. It is the block diagram which showed an example of the structure of a sensor apparatus. It is the figure which showed an example of the sensor transmission information. It is the block diagram which showed an example of the structure of the base station. It is the block diagram which showed an example of the structure of the control apparatus. It is the figure which showed an example of the sensor information database. It is the figure which showed an example of the base station information database. It is the figure which showed an example of the subject information database. It is the figure which showed an example of subject information. It is the figure which showed an example of the contractor information database. It is the figure which showed an example of the transmission condition database.

Explanation of symbols

10a to 10c Identification tag 20a to 20e Sensor device 30a to 30c Base station 40a and 40b Client 50 Network network 60 Control device 601 Sensor 602 Sensor transmission information generation unit 603 Clock unit 604 Sensor specific information storage unit 605 Encryption unit 606 Transmission unit 610 Sensor transmission information 611 Target person identification information 612 Sensor identification information 613 Sensor reaction time 621 Input unit 622 Base station transmission information generation unit 623 Base station identification information storage unit 624 Transmission unit 701 input unit 702 Decoding unit 703 Clock unit 704 Sensor position information Storage unit 705 Base station location information storage unit 706 Contractor information storage unit 707 Target person information generation unit 708 Target person information storage unit 709 Authentication unit 710 Output unit 711 Judgment unit 712 Timer unit 713 Transmission condition storage unit 800 Sensor information Information database 801 Sensor specific information 802 Installation position 803 Mobile object information 900 Base station information database 901 Base station specific information 902 Installation position 1000 Target person information database 1001 Target person specific information 1002 Information acquisition time 1003 Information acquisition position 1004 Mobile object information 1050 Target Person information 1051 Target person identification information 1052 Information acquisition time 1053 Information acquisition position 1054 Mobile information 1100 Contractor information database 1101 Contractor identification information 1102 Password 1103 Target person identification information 1200 Transmission condition database 1201 Target person identification information 1202 Contractor address 1203 Conditional entity

Claims (14)

An identification tag that stores a tag identifier that identifies the self, a sensor device that acquires the tag identifier stored in the identification tag, a base station that receives information transmitted from the sensor device, and a transmission from the base station An information collecting and providing system including a control device that accepts information,
The sensor device includes:
When the tag identifier is acquired, the acquired tag identifier is transmitted to the base station in association with a sensor identifier for identifying itself,
The base station
When the tag identifier and the sensor identifier associated with each other are received from the sensor device, the received tag identifier and the sensor identifier are transmitted to the control device in association with a base station identifier for identifying itself,
The controller is
An input unit for receiving information;
A clock section showing the current time,
The sensor identifier, the installation position of the sensor device specified by the sensor identifier, and moving body information indicating whether or not the sensor device specified by the sensor identifier is installed on a moving body, A sensor position information storage unit for storing the sensor identifier in association with each other;
A base station location information storage unit that stores the base station identifier and the installation location of the base station identified by the base station identifier in association with each base station identifier;
When the input unit receives the tag identifier, the sensor identifier, and the base station identifier associated with each other from the base station, the input unit acquires the current time as the information acquisition time from the clock unit, and from the sensor position information storage unit The installation position of the sensor device and the moving body information stored in association with the sensor identifier received by the input unit are acquired, and based on the acquired moving body information, the sensor device is installed on the moving body. If it is determined that the sensor device is installed on the mobile body, the base station position information storage unit stores the association with the base station identifier received by the input unit. If the installation position of the base station is acquired as the information acquisition position, and it is determined that the sensor device is not installed on the moving body, the sensor position information The installation position of the sensor device acquired from the storage unit is specified as the information acquisition position, and the tag identifier received by the input unit, the information acquisition position, the information acquisition time, and the sensor position information storage unit Generation means for creating target person information in association with the acquired mobile object information;
And a subject information storage unit for storing the subject information created by the generating means. In the information collection and provision system according to claim 1,
The controller is
A transmission condition storage unit that stores, for each tag identifier, a transmission condition for transmitting information related to a subject holding the identification tag specified by the tag identifier, an e-mail address, and the tag identifier; ,
In accordance with the transmission conditions stored in the transmission condition storage unit, predetermined information is created based on target person information including the tag identifier stored in association with the transmission conditions in the transmission condition storage unit, and created Determining means for transmitting the predetermined information to an e-mail address stored in association with the transmission condition;
Information collection and provision system. In the information collection and provision system according to claim 2,
The determination means acquires target person information from the target person information storage unit at predetermined time intervals, and transmits the acquired target person information to the e-mail address.
Information collection and provision system. In the information collection and provision system according to claim 2,
The determination unit determines whether or not the information acquisition position included in the target person information created by the generation unit is included in a predetermined position, and if the information acquisition position is not included in the predetermined position If determined, information indicating that the subject exists at a position other than the predetermined position is transmitted to the e-mail address.
Information collection and provision system. In the information collection and provision system according to claim 2,
The determination unit acquires the information acquisition position stored in association with the target person specifying information associated with the transmission condition from the target person information storage unit at a predetermined time, and the acquired information acquisition position is When it is determined whether or not the predetermined position is included, and it is determined that the information acquisition position is not included in the predetermined position, the subject has existed in the predetermined position by the predetermined time. Sending information indicating the deadline to the e-mail address;
Information collection and provision system. In the information collection and provision system according to claim 2,
The controller is
A timer unit that outputs predetermined information to the determination means when a predetermined time has elapsed;
The determination means includes
It is determined whether or not the information acquisition position included in the target person information created by the generation unit matches a first predetermined position, and the information acquisition position matches the first predetermined position. If it is determined that, the timer unit performs a timer setting to output the target person specifying information included in the target person information created by the generation unit when a predetermined time elapses, and from the timer part, the timer unit Upon receiving the target person specifying information, the information acquisition position stored in association with the target person specifying information received from the timer unit is acquired from the target person information storing unit, and acquired from the target person information storing unit. It is determined whether or not the second predetermined position is included in the information acquisition position, and when it is determined that the second predetermined position is not included in the information acquisition position, the target person Information indicating the breast has never existed in the second predetermined position in time, it is transmitted to the addressed e-mail addresses,
Information collection and provision system. In the information collection and provision system according to claim 2,
When the generation unit creates the target person information, the determination unit transmits the created target person information to the e-mail address.
Information collection and provision system. An identification tag that stores a tag identifier that identifies the self, a sensor device that acquires the tag identifier stored in the identification tag, a base station that receives information transmitted from the sensor device, and a transmission from the base station A control device that accepts information, wherein the control device is a subject information storage unit, a clock unit that indicates the current time, a sensor identifier that identifies the sensor device, and the sensor device that is identified by the sensor identifier A sensor position information storage unit that stores, in association with each sensor identifier, mobile body information indicating whether the sensor device specified by the sensor identifier is installed in a mobile body; Base station position information for storing a base station identifier for identifying a station and an installation position of the base station identified by the base station identifier in association with each base station identifier And a 憶部, an information gathering providing method performed by the information collection provision system,
When the sensor device acquires the tag identifier, a sensor transmission step of transmitting the acquired tag identifier to the base station in association with the sensor identifier, and the tag identifier and the sensor in which the base station is associated with the sensor device. When receiving an identifier, a base station transmission step of transmitting the received tag identifier and the sensor identifier to the control device in association with the base station identifier;
An input step in which the control device receives the tag identifier, the sensor identifier, and the base station identifier associated with each other from the base station;
When the control device receives the tag identifier, the sensor identifier, and the base station identifier that are associated with each other from the base station in the input step, acquires the current time as an information acquisition time from the clock unit, An installation position of the sensor device and the moving body information stored in association with the sensor identifier received in the input step are acquired from a sensor position information storage unit, and the sensor is acquired based on the acquired moving body information. The base station received in the input step from the base station position information storage unit when it is determined whether or not the device is installed on the mobile body and the sensor device is determined to be installed on the mobile body The installation position of the base station stored in association with the identifier is acquired as an information acquisition position, while the sensor device is installed on the mobile object. If it is determined that it is not, the installation position of the sensor device acquired from the sensor position information storage unit is specified as the information acquisition position, the tag identifier received in the input step, the information acquisition position, A generation step of creating subject information in which the information acquisition time is associated with the mobile body information acquired from the sensor position information storage unit;
A subject information storage step in which the control device stores the subject information created in the generation step in the subject information storage unit;
Information collection and provision method including In the information collection provision method of Claim 8,
The control device stores, for each tag identifier, the tag identifier, an e-mail address, and a transmission condition for transmitting information related to a subject holding the identification tag specified by the tag identifier. A transmission condition storage unit;
In accordance with the transmission condition stored in the transmission condition storage unit, the control device obtains predetermined information based on target person information including the tag identifier stored in association with the transmission condition in the transmission condition storage unit. A determination step of creating and transmitting the created predetermined information to an e-mail address stored in association with the transmission condition;
Information collection and provision method including In the information collection provision method of Claim 9,
In the determination step, the target person information is acquired from the target person information storage unit every predetermined time, and the acquired target person information is transmitted to the e-mail address.
Information collection and provision method. In the information collection provision method of Claim 9,
In the determination step, it is determined whether or not the information acquisition position included in the target person information created in the generation step is included in a predetermined position, and the information acquisition position is included in the predetermined position. If it is determined that the subject person is not, information indicating that the subject exists at a position other than the predetermined position is transmitted to the e-mail address.
Information collection and provision method. In the information collection provision method of Claim 9,
In the determination step, at the predetermined time, the information acquisition position stored in association with the subject identification information associated with the transmission condition is acquired from the subject information storage unit, and the acquired information acquisition position If the information acquisition position does not include the predetermined position, the target person was present at the predetermined position by the predetermined time. Sending information indicating that there is nothing to the e-mail address;
Information collection and provision method. In the information collection provision method of Claim 9,
The control device further includes a timer unit,
In the determination step, it is determined whether or not the information acquisition position included in the target person information created in the generation step matches a first predetermined position, and the information acquisition position is the first information position. If it is determined that the position coincides with one predetermined position, a setting is made to output the target person specifying information included in the target person information created in the generation step when a predetermined time elapses in the timer unit. When the timer unit outputs the target person specifying information, the information acquisition position stored in association with the target person specifying information output from the timer unit is acquired from the target person information storage unit, When it is determined whether or not the information acquisition position acquired from the subject information storage unit includes the second predetermined position, and it is determined that the information acquisition position does not include the second predetermined position The information subject indicates breast has never existed in the second predetermined location within the predetermined time, and transmits to the addressed e-mail addresses,
Information collection and provision method. In the information collection provision method of Claim 9,
In the determination step, when the subject information is created in the generation step, the created subject information is transmitted to the e-mail address.
Information collection and provision method.

Images