JP2010122772A - Security system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a system for securing the safety of a child by preventing a child from being kidnapped on the way to school. <P>SOLUTION: A school child on the way to/from school carries a radio tag 1. When the radio tag 1 carried by the child is detected by a communication terminal 2 having a portable telephone device 3 and a tag reader 4, the location and time that the child is detected through a portable telephone line 6 is transmitted to a center server 8, and a database is created. The security system is provided with a means for integrating the location and time that the child has passed, which is transmitted to the center server 8, with map information, and for enabling a guardian to confirm where his or her child has passed using a personal computer 11 or a mobile phone 12 or the like through a network 10; a means for, when the child passes the location set by the guardian, notifying the guardian of the event by mail; and a means for comparing the detected trajectory and moving time of the child with a schedule preset by the guardian or the like to find out an abnormal behavior of the child in an early stage. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

The present invention is a child watching system that prevents accidents such as taking away children while attending school.

In recent years, due to the drastic changes in the social environment, crimes have become diversified, such as worsening and lower grades, and the number of crimes targeting children going to and from school has increased rapidly. School staff and guardians watch school roads, and volunteer activities by residents near school roads as crime prevention measures when children go to and from school. Including crime prevention measures. Crime prevention training and group school attendance are also being implemented, but it is no longer enough to call attention to the child, and a security buzzer will be distributed to children free of charge, or a mobile phone with a GPS function will be provided to the child Devices that enable emergency alerts are also required.

As an example of children's crime prevention measures, a technology has been proposed in which a wireless tag is used to inform parents of where children are going to and from school.
JP 2005-182469 A JP 2006-11949 A

In Patent Document 1, the passage time can be confirmed only at home and at school, and it is impossible to confirm the safety on the way to school road, which is considered to be the most dangerous.
Moreover, in the said patent document 2, since each to-be-monitored person possesses a portable terminal, there may be a lot of costs related to system operation.

Therefore, an object of the present invention is to provide a system for watching a moving situation of a child when going to and from school using a wireless tag as a system for preventing a crime occurring on a school road.

According to the first aspect of the present invention, in order to perform crime prevention monitoring of a child's school route, a wireless tag held by the child and a device installed in the middle of the school route, reading information on the child's wireless tag, and using a mobile phone line A crime prevention system for a school commuting path for a child comprising a communication terminal for use and output, and a server for communicating with the communication terminal, wherein the wireless tag has a power source and has means for transmitting a radio wave by itself The communication terminal includes: a tag reader that receives radio waves from a wireless tag and outputs data in a TCP / IP protocol format; a means for transmitting data from the tag reader to the center server in a packet format of a TCP / IP protocol; When the data in the TCP / IP protocol format is received, the mobile phone device has means for sending the data to a tag reader. Means for connecting the line with the mobile phone device using the protocol of the command, and then connecting the line with the mobile phone device using the PPP protocol via the mobile phone line; Means for storing the transmitted tag data in an action record database provided in the center server, means for enabling browsing from a personal computer via a separate network, and means for sending an email to the guardian It is possible to manage at the center when a child has passed through which point.

According to the second aspect of the present invention, the passing place and the passing time of the child transmitted to the server are merged with the map information, and the guardian or the like can use his / her home or outdoor personal computer or mobile phone via the network. You can see where the child has passed.

According to the second aspect of the present invention, when a child passes through a passage place set by the parent during the passage time designated by the parent, Internet mail is used on the parent's personal computer or mobile phone. , Can inform the child has passed the set place.

According to the third aspect of the present invention, the child's trajectory and travel time detected by the monitoring device are compared with the passage and travel time set in advance by a guardian or the like. It is considered abnormal behavior, and it is possible to send warning information to the guardian using e-mail or the like.

According to the crime prevention system according to the present invention, it is possible to construct a school attendance route surveillance crime prevention system for children including local residents, guardians, and teachers, and to allow children to attend school safely and live.

Next, FIG. 1 which is a schematic diagram of the system, FIG. 2 which is a sequence diagram of control between the center server and the tag reader, and a flowchart relating to the processing of the system are shown in the best mode for carrying out the present invention. 2, FIG. 3, FIG. 4 and FIG. 4 to FIG. 9, which are examples of databases, will be described in detail.

FIG. 1 is a configuration diagram showing an embodiment of the present invention. The security monitoring system according to the embodiment of the present invention includes a communication terminal 2 having a wireless tag 1, a mobile phone device 3, and a tag reader 4, a mobile phone line 6, a mobile base station 5, and a center server 8. The person or the like obtains school attendance information of the child through the personal computer 11 or the mobile phone 12.

The center server 8 is connected through a router 9 and a router 9 connected to the mobile phone line 6 and a network 10 and a router 9 for a guardian or the like to obtain children's school information.

The wireless tag 1 is attached to a school bag or a hat of a child, and can be worn and moved when going to and from school.

The wireless tag 1 has an individual tag ID, and the tag ID, the name of the child possessed, the contact information at the time of emergency contact, the mail address, etc. are registered in the ID registration database shown in FIG.

Communication terminals 2 are installed at several locations on the school gates and school routes, and the behavior of children going to and from school is monitored.

First, in order to establish a communication network between the center server 8 and the tag reader 4 S100, a connection request D01 is transmitted from the center server 8 to the mobile phone line 6 and activated from the mobile phone line 6 to the mobile phone device 3 as shown in FIG. Send signal D02, connect line, establish PPP session D03 between mobile phone line 6 and mobile phone device 3, then establish TCP connection between center server 8 and mobile phone device 3 and start tag reader 4 Send a command to start watching the children.

Next, when the communication terminal 2 receives the radio wave from the wireless tag 1 possessed by the child and reads the ID of the wireless tag 1 in S101, it is confirmed whether or not the communication network is established in S102. In this case, the connection request D01 is transmitted from the mobile phone device 3 in S103, and a TCP connection with the center server 8 is established.

When the TCP connection is established, the communication terminal ID, the ID of the child's wireless tag 1 read and the detection time are transmitted to the center server 8 using the mobile phone line 6 in S104.

Next, the ID and detection time of the wireless tag 1 transmitted to the center server 8 in S105 are stored in the detection tag ID database shown in FIG. 7 which is a database.

On the other hand, in S101, the time during which the child's traffic is interrupted and the data of the wireless tag 1 is not detected is monitored by the communication inspection timer D06, and when the set time is abnormal, the PPP session release D06 is performed.

When ending the monitoring, in S106, a command to stop the operation of the tag reader 4 is transmitted from the center server 8, and then a PPP session release D06 is performed.

The center server 8 searches the communication terminal detection database for the tag ID and the passage time S200, collates it with the passage mail transmission data in the tag ID database, and performs collation S203 with the set mail transmission location and collation S204 with the set mail transmission time. If both are satisfied, an e-mail is sent to the destination set by the guardian S205.

When the monitoring is ended, in S206, a command to stop the operation of the tag reader 4 is transmitted from the center server 8, and then the PPP session release D06 is performed.

At the same time, the center server 8 searches for the tag ID and the detection time detected from the communication terminal detection database in S300 for each tag ID, confirms the number of the communication terminal 2, and performs communication for each tag ID shown in S301 and FIG. A terminal database is created and a movement trajectory is established S302.

When the moving trajectory of the child is established, the moving trajectory and the moving time are compared with the schedule database shown in FIG. 8 in which the weekly or daily schedule of the child set in advance by the guardian or the like is stored in S303.

In S304, if the movement trajectory of the child is different from the route set in the schedule database, send a warning email to the email address registered in the ID registration database in S306, or contact information Make a phone call to

In S305, if the travel time of the child is different from the travel time set in the schedule database, a warning mail is sent to the mail address registered in the ID registration database in S306 as in S304. Send or call a contact.

In S307, it is determined from the schedule database whether the child is the final monitoring point.

When a parent or the like confirms the movement trajectory of a child, a monitoring screen is automatically created by combining the movement trajectory data created in S302 with a map database or the like, and a home or outdoor personal computer 11 or mobile phone via the network 10 is created. 12 can be confirmed.

In order to prevent a third party from confirming the location of the child, when the child's movement information is confirmed from the outside, it cannot be viewed without the input of a password set in advance by a guardian or the like.

In addition to being realized by dedicated hardware, the center server 8 may be one that can store and execute a program for realizing its function in a computer-readable medium.

As is clear from the above description, the monitoring system according to the present embodiment is automatically notified and set when the guardian passes the set place even if he / she does not always care about the moving place of the child. In case of deviation from the movement trajectory or time, the contact will be reached and the child can live safely. In addition, it is a system that can maintain cooperation and cooperation with local volunteer watchers, etc., and supports child safety measures throughout the community.

In addition, although this invention was demonstrated as the thing aiming at crime prevention with respect to a child, you may use for the presence confirmation of the person who has the wireless tag 1, such as the presence confirmation of the person at the time of movement in a group.

1 is a schematic view of a watching system showing an embodiment of the present invention. The schematic diagram of the sequence of control between the center server and tag reader in an Example. The flowchart which processes the detection of the tag in an Example. The flowchart regarding the process of mail transmission when passing the setting place in an Example. The flowchart regarding the process which transmits the criminal law when it differs from the set movement locus | trajectory in an Example. The example of the tag ID database of the radio | wireless tag in an Example. The example of the detection tag ID database regarding the detected tag in an Example. The example of the passage communication terminal database which records the communication terminal which the tag in an Example passed. The example of the schedule database which sets the place and time which a tag passes in an Example.

Explanation of symbols

1 wireless tag 2 communication terminal 3 mobile phone device 4 tag reader 5 mobile base station 6 mobile phone line 7 router 8 center server 9 router 10 network 11 personal computer 12 mobile phone

Claims (4)

A wireless tag held by a child, a communication terminal installed on the way to the school road, reading information on the wireless tag of the child, and using a mobile phone line, and a server equipped with a server for communicating with the communication terminal A school road crime prevention system, wherein the wireless tag has a power source and has means for transmitting a radio wave by itself, and the communication terminal receives the radio tag radio wave and outputs data in a TCP / IP protocol format. A tag reader, means for transmitting data from the tag reader to the center server in TCP / IP protocol packet format, and means for receiving data in the TCP / IP protocol format from the center server when the data is received from the center server A mobile phone device, and the center server connects the mobile phone device to the mobile phone device using an AT command protocol. Means for connecting the line to the mobile phone device using the PPP protocol via a telephone line, and storing tag data received by the tag reader and transmitted via the mobile phone device in an action record database provided in the center server And a means for enabling browsing from a personal computer such as a guardian via another network, and a means for transmitting mail to the guardian. The watching system according to claim 1, wherein a guardian or the like can confirm the passing place and passing time of the child transmitted to the server via a network using a personal computer, a mobile phone or the like. Similarly, when a child passes through the passage set by the parent during the transit time specified by the parent, the child is passed through the set location using Internet mail on the parent's personal computer or mobile phone. The monitoring system according to claim 1 Compare the trajectory and travel time of the child sent to the server with the school road and travel time that are set and stored in advance in the database of the server by the guardian, etc., detect abnormal behavior and send the The monitoring system according to claim 1, which has a function of transmitting warning information.