JP2008063757A - Safety system and security system for vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a safety system which enhances the safety of facilities, and a security system for a vehicle. <P>SOLUTION: Key information stored in a user IC tag, and key information stored in an administrator IC tag are almost simultaneously read. When the read key information coincides with key information stored in a control unit in advance, a locking device is unlocked. Thus, since the administrator IC tag is possessed by an administrator, the locking device cannot be unlocked by the user alone, and can be unlocked only when the user performs an unlocking operation along with the administrator. This can enhance the safety of the facilities. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a safety system for a facility where an administrator is deployed, and a vehicle security system for preventing theft of a vehicle.

As a safety system (security system) of a facility where an administrator is deployed, for example, in the safety system described in Patent Document 1, an outdoor wireless ID reading controller installed on the floor outside the entrance is used to stand outside the door. The information stored in the wireless ID tag attached to the person's footwear is read, and the electric locking device is opened when the read information is the same as the pre-registered information.
JP 2004-339789 A

  However, in the invention described in Patent Document 1, if the person possesses a wireless ID tag storing the same information as that registered in advance, the wireless ID tag held by the person is temporarily stored. Even if it is not a legitimately obtained item such as stolen goods, the locking device is opened, so there is a possibility that the safety of the facility cannot be sufficiently ensured.

  In addition, even if the invention described in Patent Document 1 is applied to a vehicle crime prevention system for preventing vehicle theft, a wireless ID doug possessed by a legitimate device such as stolen goods was obtained in the same manner as described above. Even if it is not a thing, since the locking device of a vehicle door will be open | released, sufficient crime prevention cannot be ensured.

  An object of this invention is to provide the safety system and vehicle crime prevention system which improved the safety | security of the facility in view of the said point.

  In order to achieve the above object, the present invention provides a safety system for a facility where an administrator is provided, and is an electric system that locks a door that opens and closes an entrance / exit provided in the facility. And an information storage medium for an administrator that stores at least key information for releasing the locking device, and is held by a user who uses the facility, and at least the locking device Information storage medium storing key information for canceling the password, information storage medium for administrator, information reader for reading key information stored in user information storage medium, and information reader First unlocking that issues a lock release command to the locking device when the key information stored in the administrator information storage medium and the key information stored in the user information storage medium are read within a predetermined time by And having a decree generator.

  Thus, in the invention described in claim 1, the key information stored in the information storage medium for manager and the key information stored in the information storage medium for user are read within a predetermined time by the information reader. In other words, when the key information stored in the administrator information storage medium and the key information stored in the user information storage medium are read almost simultaneously and the conditions for unlocking are met, the locking device is It will be released.

  At this time, since the information storage medium for the administrator is possessed by the administrator, the locking device cannot be released only by the user, and the user cannot release the locking device unless it is together with the administrator. . Therefore, the safety of the facility can be improved.

  Note that at least one of the information storage medium for the administrator and the information storage medium for the user may be constituted by a portable terminal capable of information communication, as in the second aspect of the invention.

  By the way, in order to improve the safety of the facility, it is sufficient to prevent unauthorized users and other suspicious people from entering the facility, and when going out of the facility (exiting), If the configuration is such that the lock is released only when the key information stored in the administrator information storage medium and the key information stored in the user information storage medium are read almost simultaneously, the management work of the administrator is complicated. Therefore, the usability (convenience) of the facility may be deteriorated.

  On the other hand, in the invention according to claim 3, the information reading device can determine whether or not the key information is read from the inside of the facility, and the information reading device is an information storage medium for the user from the inside of the facility. When the key information memorize | stored in is read, it has the 2nd lock release instruction | command generation means which issues a lock release instruction | command to a locking device.

  Thus, in the invention according to claim 3, when the information reading device reads the key information stored in the user information storage medium from the inside of the facility, the locking device is released, so that the user goes out of the facility ( When leaving, the user can release the lock only with the user, not with the administrator.

  Therefore, when entering a facility, as in the invention described in claim 1, the user cannot release the locking device alone, and the user must release the locking device unless he is with the administrator. Therefore, while preventing the suspicious person from entering the facility, the usability (convenience) of the facility can be prevented from deteriorating.

  By the way, in recent years, incidents such as children being attacked by suspicious persons or encountering accidents have frequently occurred on the way to and from elementary schools and private cram schools, etc., and means to protect vulnerable groups such as children from these incidents Is desired.

  On the other hand, in the invention according to claim 4, the entry / exit history of the user to / from the facility is stored based on the information stored in the information storage medium for the user read by the information reader. When it is determined that the entry / exit history has been updated by the exit / exit history storage means, history update determination means for determining whether the entry / exit history stored in the entry / exit history storage means has been updated, and history update determination means , And a notification means for notifying the updated entry / exit history to a contact point set in advance for the user related to the updated entry / exit history.

  Thus, in the invention according to claim 4, when the user enters the facility or leaves the facility, the contact information set in advance for the user who has entered and exited the facility (for example, the user's home) For example, parents can be aware of the situation such as whether the child has entered the cram school or whether the child has left the cram school and are on their way home. .

  Therefore, for example, when a guardian is notified that he / she has left the cram school, if he / she determines that more than necessary time has elapsed with respect to the leaving time at which he / she received the notice, Since it becomes possible for a person to take measures immediately for being late to return home, the child can be protected early from the above accident.

  The invention according to claim 5 is a security system for a vehicle, and opens and closes a first operating device for remotely operating a vehicle switch for enabling the vehicle to travel and a locking device for a vehicle door, And a second operating device capable of remotely operating the locking device from a distance from the first operating device.

  Thus, in the invention described in claim 5, even if the suspicious person illegally obtains the second controller (illegal forgery) and unlocks the vehicle door, the first operator is also illegally obtained (unauthorized). Unless the vehicle is forged, it is difficult for the suspicious person to steal the vehicle.

  Conversely, even if the suspicious person obtains the first controller illegally (illegal counterfeit), the second door cannot be unlocked unless the second controller is also illegally obtained (illegal counterfeit). It becomes difficult for a suspicious person to steal a vehicle.

  Therefore, in the invention described in claim 5, the security system for a vehicle can be improved.

In the present embodiment, the present invention is applied to a public facility (hereinafter referred to as a facility) in which an administrator is deployed. Embodiments of the present invention will be described below with reference to the drawings.
(First embodiment)
1. Schematic Configuration of Safety System FIG. 1 is a conceptual diagram showing an outline of a facility safety system according to the present embodiment. The door 101 for the facility user to enter and exit the facility is provided with an electric locking device 201 that locks the door 101. The locking device 201 is for locking or unlocking by an electric actuator.

  A control room 210 for controlling the operation of the locking device 201 is provided in a management room where an administrator is stationed or resident. The microcomputer is composed of a timer 215 and the like for measuring time and the like.

  The control device 210 (CPU 211) is connected with an operation panel 214 for setting and operating the safety system and a monitor 216 for displaying the operating status of the safety system, the usage status of the facility, the setting contents, and the like.

  The external reader 220 is an information reading device that is provided outside the facility near the door 101 and reads information stored in a portable terminal such as an IC tag or a mobile phone. The second internal reader 222 is an information reader for reading information stored in a portable terminal such as an IC tag or a mobile phone provided in the facility.

  The first internal reader 221 is provided in the vicinity of the door 101 in the facility, and mainly reads information stored in an IC tag or a portable terminal owned by the user of the facility. On the other hand, the second internal reader 222 is provided in the management room, and mainly reads information stored in an IC tag or a portable terminal possessed by the administrator.

  An IC tag and a portable terminal (hereinafter collectively referred to as an IC tag) are information recording media storing key information for releasing the locking device, and include an external reader 220 and a first internal reader. The 221 and the second internal reader 222 read key information stored in the IC tag in a non-contact (wireless communication) manner. The IC tag according to the present embodiment is an active IC tag having a communicable distance of about 10 m to 20 m.

  The IC tag includes a user IC tag 251 possessed by the user and an administrator IC tag 252 possessed by the administrator. The user IC tag 251 is transferred from the facility (administrator) to the user. It is to be lent.

  In addition to the key information, the user IC tag 251 includes information about the person (user) who owns the user IC tag 251, such as the user's name, address, telephone number, facsimile number, and mail address. Etc. are stored.

  Further, the control device 210 includes a first communication circuit 217 for transmitting information to a portable terminal such as a cellular phone (hereinafter referred to as a portable terminal for manager) 253 possessed by the administrator, the Internet, A second communication circuit 218 for transmitting information to a computer (personal computer) 260 and a facsimile machine 261 used by a facility user via an external network such as a public telephone line is provided.

2. Characteristic operation of the safety system 2.1. When a user enters a facility In this embodiment, when a user enters a facility, the key information stored in the user IC tag 251 and the key information stored in the administrator IC tag 252 are abbreviated. The locking device 201 is configured to be released when the key information is read at the same time and the read key information matches the key information stored in advance in the control device 210 (ROM 213).

  Note that the key information stored in the user IC tag 251 and the key information stored in the administrator IC tag 252 are read at substantially the same time within a predetermined time (3 to 7 seconds in this embodiment). The key information stored in the administrator IC tag 251 and the key information stored in the administrator IC tag 252 are read. If both key information cannot be read within a predetermined time, It is determined that the key information could not be read substantially simultaneously.

  FIG. 2 is a flowchart showing a control flow executed by the control device 210 when the user enters the facility. This flowchart is a communication between the user IC tag 251 and the external reader 220 (control device 210). It is activated when is established.

  When the flowchart shown in FIG. 2 is started, first, it is determined whether or not the key information of the user IC tag 251 can be read by the external reader 220 (S101), and the key of the user IC tag 251 is determined. If it is determined that the information could be read (S101: YES), the time when the information was read is stored (S103).

  Next, it is determined whether or not the key information of the administrator IC tag 252 can be read by the second internal reader 222 (S105), and the key information of the administrator IC tag 252 is read by the second internal reader 222. If it is determined that the user IC tag 251 could not be read (S105: NO), the time stored in S103, that is, the time when the external reader 220 could read the key information of the user IC tag 251 for a predetermined time ( In the present embodiment, it is determined whether or not 3 to 7 seconds have elapsed (S107).

  If it is determined that the predetermined time has not elapsed (S107: NO), it is again determined whether or not the key information of the administrator IC tag 252 can be read by the second internal reader 222. On the other hand, if it is determined that the predetermined time has passed (S107: YES), a warning that the reading of the key information has failed is issued to the user and the administrator, and then the process returns to S101.

  Further, when it is determined that the key information of the administrator IC tag 252 can be read by the second internal reader 222 (S105: YES), the time when the reading is performed is the time stored in S103. That is, it is determined whether or not it is within a predetermined time (3 to 7 seconds in this embodiment) from the time when the key information of the user IC tag 251 can be read by the external reader 220 (S121).

  If it is determined in S101 that the key information of the user IC tag 251 cannot be read (S101: NO), the key information of the administrator IC tag 252 is read by the second internal reader 222. It is determined whether or not the process has been completed (S111).

  If it is determined that the key information of the administrator IC tag 252 cannot be read by the second internal reader 222 (S111: NO), the process returns to S101, and the administrator IC tag is detected by the second internal reader 222. When it is determined that the key information of the tag 252 can be read (S111: YES), the time when the tag 252 was read is stored (S113).

  Next, it is determined whether or not the key information of the user IC tag 251 can be read by the external reader 220 (S115), and the key information of the user IC tag 251 cannot be read by the external reader 220. If it is determined that the key information of the administrator IC tag 252 can be read by the second internal reader 222, that is, the predetermined time (this implementation) In the embodiment, it is determined whether or not 3 to 7 seconds have elapsed (S117).

  If it is determined that the predetermined time has not elapsed (S117: NO), it is determined again whether or not the key information of the user IC tag 251 can be read by the external reader 220 (S115). On the other hand, when it is determined that the predetermined time has elapsed (S117: YES), a warning that the reading of the key information has failed is issued to the user and the administrator, and then the process returns to S101.

  If it is determined that the key information of the user IC tag 251 can be read by the external reader 220 (S115: YES), the time when the reading is performed is the time stored in S113, that is, It is determined whether or not it is within a predetermined time (3 to 7 seconds in the present embodiment) from the time when the key information of the user IC tag 251 can be read by the external reader 220 (S121).

  The difference between the time when the external reader 220 can read the key information of the user IC tag 251 and the time when the second internal reader 222 can read the key information of the administrator IC tag 252 is predetermined. When it is determined that it is within the time (S121: YES), the locking device 201 is used only when the read key information matches the key information stored in the control device 210 (ROM 213) in advance. A lock release command is issued from the control device 210 to release (S123).

Note that if the read key information does not match the key information stored in advance in the control device 210 (ROM 213), the lock release command is not issued.
On the other hand, the difference between the time when the external reader 220 can read the key information of the user IC tag 251 and the time when the second internal reader 222 can read the key information of the administrator IC tag 252 is predetermined. If it is determined that it is not within the time (S121: NO), a warning that the reading of the key information has failed is issued to the user and the administrator, and then the process returns to S101.

  When a lock release command is issued, the name and entry time of the user who entered the facility based on the information stored in the user IC tag 251 are stored in a mass storage device (not shown) such as an HDD or a tape. And the name of the user who entered the facility and the entry time are transmitted to the contact information stored in the user IC tag 251 (S125). Incidentally, the contact information stored in the user IC tag 251 is the above-described facsimile number, mail address, or the like.

In addition, when the user refuses to receive a transmission service such as an admission time when receiving the loan of the user IC tag 251, the admission time is not transmitted.
2.2. When the user leaves the facility When the user leaves the facility, the first internal reader 221 reads the key information stored in the user IC tag 251 and the read key information However, when it matches the key information stored in the control device 210 in advance, the locking device 201 is released.

  That is, when the user enters the facility, as described above, the key information stored in the user IC tag 251 and the key information stored in the administrator IC tag 252 need to be read substantially simultaneously. On the other hand, when the user leaves the facility, the key information stored in the administrator IC tag 252 is not required, and only the key information stored in the user IC tag 251 is used. Is released.

  FIG. 3 is a flowchart showing a control flow executed by the control device 210 when the user leaves the facility. This control flow is performed when communication between the user IC tag 251 and the first internal reader 221 is established. It is activated.

  When the control flow shown in FIG. 3 is started, it is determined whether or not the key information stored in the user IC tag 251 is read by the first internal reader 221 (S201), and the first internal reader 221 is determined. If it is determined that the key information stored in the user IC tag 251 has been read (S201: YES), the read key information matches the key information stored in the control device 210 in advance. Only in the case of doing so, the locking device 201 is released and a lock release command is issued from the control device 210 (S203).

  Next, the entry / exit corresponding to the owner of the user IC tag 251 read in S201 out of the entry / exit history stored (created) at the time of entry, that is, the information storing the user's name and entry time. The exit time is additionally stored in the history, the entry / exit history is updated, and the time when the facility is exited is transmitted to the contact stored in the user IC tag 251 possessed by the updated user. (S205).

Note that when the user refuses to receive a transmission service such as an entrance time when receiving a loan of the user IC tag 251, the exit time or the like is not transmitted.
3. Features of Safety System According to this Embodiment In this embodiment, when the key information stored in the administrator IC tag 252 and the key information stored in the user IC tag 251 are read within a predetermined time, that is, management The locking device 201 is released when the key information stored in the user IC tag 252 and the key information stored in the user IC tag 251 are read almost simultaneously and the conditions for unlocking are met. Become.

  At this time, since the administrator IC tag 252 is possessed by the administrator, the locking device 201 cannot be released only by the user, and the user may release the locking device 201 unless the user is together with the administrator. Can not. Therefore, the safety of the facility can be improved.

  By the way, in order to improve the safety of the facility, it is sufficient to prevent unauthorized users and other suspicious people from entering the facility, and when going out of the facility (exiting), If the lock information is released only when the key information stored in the administrator IC tag 252 and the key information stored in the user IC tag 251 are read almost simultaneously, the management operation of the administrator becomes complicated. There is a risk that the usability (convenience) of the facility will deteriorate.

  On the other hand, in this embodiment, when the first internal reader 221 reads the key information stored in the user IC tag 251, the lock release command is issued to the locking device 201, so that the user can When going out (exit), the user can unlock the lock only by the user, not by the administrator.

  Therefore, when entering the facility, the locking device 201 cannot be released only by the user, and the user cannot release the locking device 201 unless he / she is always with the administrator. While preventing the intrusion, it is possible to prevent the facility utilization (convenience) from deteriorating.

  By the way, in recent years, incidents such as children being attacked by suspicious persons or encountering accidents have frequently occurred on the way to and from elementary schools and private cram schools, etc., and means to protect vulnerable groups such as children from these incidents Is desired.

  On the other hand, in this embodiment, based on the information stored in the user IC tag 251, the user's facility entry / exit history (entrance / exit information) is transmitted (contacted) to a preset contact. Therefore, for example, the guardian can grasp the situation such as whether the child has entered the cram school or whether the child has left the cram school and is on the way home.

  Therefore, for example, when a guardian is notified that he / she has left the cram school, if he / she determines that more than necessary time has elapsed with respect to the leaving time at which he / she received the notice, Since it becomes possible for a person to take measures immediately for being late to return home, the child can be protected early from the above accident.

  In the present embodiment, it is detected that the door 101 has been opened or that the window glass has been broken even though the lock release command has not been issued from the control device 210. In such a case, the control device 210 may transmit a message to that effect to the administrator portable terminal 253.

  Incidentally, the detecting means for detecting that the door 101 has been opened and the detecting means for detecting that the window glass or the like has been broken are well-known detecting means such as an optical sensor or a means that uses a change in electrical resistance.

4). Correspondence between Invention Specific Items and Embodiments In this embodiment, the administrator IC tag 252 corresponds to the administrator information storage medium described in the claims, and the user IC tag 251 falls within the claims. The external reader 220, the first internal reader 221 and the second internal reader 222 correspond to the information reading device described in the claims.

  Further, S123 corresponds to the first locking release command generating means described in the claims, S203 corresponds to the second locking release command generating means described in the claims, and S125 and S205 are claimed. This corresponds to the entry / exit history storage means, history update determination means, and notification means described in the range.

(Second Embodiment)
The present embodiment relates to a vehicle security system.
FIG. 4 is a diagram showing the concept of the vehicle security system. The ignition remote key 301 is a first operating device for remotely operating a vehicle switch (ignition switch) for enabling the vehicle 300 to travel, and the door remote key 303 is a locking device (not shown) of the vehicle door 305. 2) is a second operating device capable of remotely opening and closing the locking device and remotely operating the locking device from a distance from the ignition remote key 301.

  The door remote key 303 is composed of an active IC tag or a mobile terminal having a communicable distance of about 10 m to 20 m, and the ignition remote key 30 is a passive type having a communicable distance of about 0.5 m to 1 m. It is composed of an IC tag or a portable terminal.

  And in the vehicle 300 which concerns on this embodiment, if the two remote keys, the door remote key 303 and the ignition remote key 301, are not prepared, the vehicle 300 cannot be run.

  That is, FIG. 5 is a flowchart showing a control flow until the vehicle 300 becomes ready to travel, and this control flow is executed by a control device (not shown) mounted on the vehicle.

  The control flow shown in FIG. 5 is always activated while power is supplied to the control device, and communication is performed between a communication device (not shown) mounted on the vehicle and the door remote key 303. If is established, it is determined whether or not the key information stored in the door remote key 303 has been read (S301).

The key information stored in the door remote key 303 is information for releasing the locking device of the vehicle door 305.
If it is determined that the key information stored in the door remote key 303 has been read (S301: YES), the read key information and the key information related to the door remote key 303 stored in the control device. Is matched, the locking device of the vehicle door 305 is released (S303).

  Next, when communication is established between the communication device and the ignition remote key 301, it is determined whether or not the key information stored in the ignition remote key 301 has been read (S305). Note that the key information stored in the ignition remote key 301 is information for turning on an ignition switch (not shown) so that the vehicle 300 can run.

  When it is determined that the key information stored in the ignition remote key 301 has been read (S305: YES), the read key information and the key information related to the ignition remote key 301 stored in the control device. Is matched, the ignition switch is turned on (S307).

  As is clear from the above description, in this embodiment, even if the suspicious person obtains the door remote key 303 illegally (illegal forgery) and unlocks the vehicle door 305, the ignition remote key 301 is Since the vehicle cannot be run unless it is illegally obtained (illegal forgery), it becomes difficult for a suspicious person to steal the vehicle.

  On the other hand, even if the suspicious person illegally obtains the ignition remote key 301 (illegal counterfeit), the door lock cannot be unlocked unless the door remote key 303 is also illegally obtained (illegal counterfeit). It becomes difficult for a suspicious person to steal a vehicle. Therefore, the security system for a vehicle according to the present embodiment can be improved.

  Note that this embodiment can be applied not only to a normal vehicle equipped with an internal combustion engine, but also to a hybrid vehicle that combines an internal combustion engine and an electric motor, or a vehicle that runs only with an electric motor.

(Other embodiments)
In the first embodiment, the key information stored in the user IC tag 251, the key information stored in the administrator IC tag 252, and the key information stored in the control device 210 are the same information. The invention is not limited to this.

In the first embodiment, a reader (information reading device) that reads key information or the like by wireless communication is used. However, the present invention is not limited to this.
In the first embodiment, when the user enters the facility, the key information stored in the user IC tag 251 and the key information stored in the administrator IC tag 252 need to be read substantially simultaneously. On the other hand, when the user leaves the facility, the key information stored in the administrator IC tag 252 is not required, and only the key information stored in the user IC tag 251 is used. However, the first embodiment is not limited to this, and the key stored in the user IC tag 251 is the same as when the user leaves the facility. The locking device 201 may be released when the information and the key information stored in the administrator IC tag 252 are read substantially simultaneously.

1 is a conceptual diagram of a safety system according to a first embodiment of the present invention. It is a flowchart which shows the control flow performed with the control apparatus 210, when a user enters a facility. It is a flowchart which shows the control flow performed with the control apparatus 210, when a user leaves a facility. It is a figure which shows the concept of the crime prevention system for vehicles. It is a flowchart which shows the control flow until the vehicle 300 becomes a driving | running | working possible state.

Explanation of symbols

101 ... Door, 201 ... Locking device, 210 ... Control device, 216 ... Monitor,
217: first communication circuit, 218: second communication circuit, 220: external reader,
221: First internal reader 222: Second internal reader 251: User IC tag
252... Administrator IC tag, 253... Portable terminal for administrator, 261.

Claims (5)

A facility safety system where managers are deployed,
An electric locking device that locks a door that opens and closes an entrance provided in the facility;
An information storage medium for the administrator that is possessed by the administrator and that stores at least key information for releasing the locking device;
A user information storage medium that is held by a user who uses the facility and stores at least key information for releasing the locking device;
An information reading device for reading key information stored in the information storage medium for manager and the information storage medium for user;
When the key information stored in the administrator information storage medium and the key information stored in the user information storage medium are read by the information reading device within a predetermined time, the lock is released to the locking device. And a first locking release command generating means for issuing a command.   2. The safety according to claim 1, wherein at least one of the administrator information storage medium and the user information storage medium is configured by a portable terminal capable of information communication. system. The information reader can determine whether the key information has been read from the inside of the facility,
Furthermore, when the information reading device reads the key information stored in the user information storage medium from the inside of the facility, the information reading device has second locking release command generating means for issuing a lock release command to the locking device. The safety system according to claim 1 or 2 characterized by these. Based on information stored in the information storage medium for the user read by the information reading device, an entry / exit history storage means for storing an entry / exit history of the user to the facility;
History update determination means for determining whether or not the entry / exit history stored in the entry / exit history storage means is updated;
When it is determined by the history update determination means that the entry / exit history has been updated, the updated entry / exit history is stored in the contact information preset for the user related to the updated entry / exit history. The safety system according to any one of claims 1 to 3, further comprising a notification unit that notifies A vehicle security system,
A first controller for remotely operating a vehicle switch for allowing the vehicle to travel;
A vehicle crime prevention system, comprising: a second operating device that opens and closes a locking device for a vehicle door and can remotely control the locking device from a distance from the first operation device.

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