JP6296638B2 - Security system and security method - Google Patents

Description

  The present invention relates to a security system and a security method in which a security control device acquires information indicating the status of a facility and detects an abnormality from the acquired information.

  Conventionally, security control devices have been installed in security target facilities such as stores, offices, tenant buildings, condominiums, and homes, and the security control device acquires information indicating the status of the facility, detects abnormalities, and displays the abnormal detection results. A security system for reporting to a security center is known.

  For example, in Patent Document 1, it is possible to switch between a state in which an abnormality is detected and a state in which no abnormality is detected, and whether or not the security control device is in a state in which an abnormality is detected when communicating with the outside. A security system is disclosed that prevents a process related to security from being delayed in a state where an abnormality is detected by performing communication according to the above.

  When an abnormality is detected in a security target facility using such a security system, a notification is sent from the security center to the security company office, and a security guard is dispatched to the security target facility. The dispatched guards will check the status of the facility and take necessary actions such as performing necessary work.

JP 2011-215910 A

  However, the above-described prior art has a problem that it may be difficult to achieve both speeding up of work by a dispatched guard and ensuring security. For example, when a dispatched security guard enters a dispatched facility and checks the status or performs work, it is necessary to cancel monitoring of the facility to prevent the guard from misdetecting it as a suspicious person. However, since the key of the facility is managed by the security company office, the security guard had to first receive the key of the facility at the security company office and then head to the facility. . However, it takes less time for the security guard to arrive and the security of the facility will be reduced, so the security officer will not go directly from the current location to the security company's office to receive the key for the facility. It is required to go to the facility and cancel the monitoring of the facility so that the internal situation can be confirmed. Further, if any security guard can cancel the monitoring, the security will be deteriorated. Therefore, it is required to minimize the number of security guards capable of performing an operation such as monitoring cancellation.

  In addition, if there are multiple guarded areas within the guarded facility, such as a tenant building, a key management device will be installed in the facility to store the physical keys used to lock and unlock the guarded area. In some cases, the key management device itself needs to be unlocked when taking out the key in the security target area. The key of the key management device is managed at the office of the security company, and if an abnormality that requires work in the guarded area occurs, the security guard should carry the key of the key management device from the office become. Therefore, the security guard dispatched to the guarded area needs to go to the office from the current location to receive the key, and it takes time to arrive at the guarded area. The security of the target area may be reduced. Moreover, if the key of the key management device is managed at the office of the security company, there is a concern that security may be lowered due to the risk of the security officer taking out an unauthorized key or the loss of the key.

  In addition, when the facility to be guarded is a house, dispatched guards can enter the site, but it is necessary to leave a separate house key to enter the house. For this reason, the house key was not kept, and when a serious abnormality occurred in the house, the inside could not be confirmed.

  For these reasons, it is an important issue how to realize a security system that can quickly start the work by the dispatched security staff while ensuring the security of the security target facility.

  The present invention has been made to solve the above-described problems of the prior art, and is capable of speeding up work by a dispatched guard while ensuring security of a facility to be guarded and guard. It aims to provide a method.

In order to solve the above-described problems and achieve the object, the invention according to claim 1 is configured such that a security control device installed in a predetermined facility acquires information indicating the state of the facility, and the predetermined information is acquired based on the acquired information. A security system for detecting an abnormality in the facility of the facility, when an abnormality is detected in the predetermined facility, dispatch request means for requesting dispatch of a guard to the facility, and dispatch in response to a request by the dispatch request means Identification information notifying means for identifying identification information of a storage medium carried by the security guard and notifying the security control device, and reading the identification information of the storage medium installed in the predetermined facility. a reading means capable, on the condition that the identification information notified by the identification information and the identification information notification means read by said reading means coincides, the predetermined facility And a security state changing means for changing a security state, the identification information notification means, after the guards in response to a request by the dispatch request means is sent, if the guards to add is dispatched In addition, the security control device is notified of the identification information of the storage medium carried by the additional dispatched security guard as additional identification information, and the security status changing means is the identification information and the identification information read by the reading means. The security state of the predetermined facility can be changed even when the additional identification information notified by the notification means matches .

The invention according to claim 2 is a security system in which a security control device installed in a predetermined facility acquires information indicating the status of the facility, and detects an abnormality in the predetermined facility based on the acquired information. When an abnormality is detected in the predetermined facility, the security guard carries the dispatch request means for requesting the dispatch of the guard to the facility and the guard dispatched in response to the request by the dispatch request means. Identification information notifying means for specifying the identification information of the storage medium to be notified and notifying the security control device, reading means installed in the predetermined facility and capable of reading the identification information of the storage medium, and reading by the reading means The security status change for changing the security status for the predetermined facility on the condition that the identification information and the identification information notified by the identification information notification means match. And a management means for managing security management data in which the predetermined facility is associated with a security office serving as a dispatch source of the security guard, and the security office and work status of the security guard are associated with each other. The dispatch requesting means refers to the security management data when an abnormality is detected in the predetermined facility, identifies the security office corresponding to the facility, and guards the identified security office. It is characterized by requesting the dispatch of.

The invention according to claim 3 is a security system in which a security control device installed in a predetermined facility acquires information indicating the status of the facility and detects an abnormality in the predetermined facility based on the acquired information. When an abnormality is detected in the predetermined facility, the security guard carries the dispatch request means for requesting the dispatch of the guard to the facility and the guard dispatched in response to the request by the dispatch request means. Identification information notifying means for specifying the identification information of the storage medium to be notified and notifying the security control device, reading means installed in the predetermined facility and capable of reading the identification information of the storage medium, and reading by the reading means The security status change for changing the security status for the predetermined facility on the condition that the identification information and the identification information notified by the identification information notification means match. And a key storage device provided in the predetermined facility, having a function of reading identification information of the storage medium, and storing a plurality of keys corresponding to a plurality of security target areas set in the predetermined facility And when the identification information read from the storage medium matches the identification information notified to the security control device by the identification information notification means, the key storage device is located in the security target area where an abnormality has occurred. The corresponding key can be selectively extracted .

The invention according to claim 4 is a security system in which a security control device installed in a predetermined facility acquires information indicating the status of the facility and detects an abnormality in the predetermined facility based on the acquired information. When an abnormality is detected in the predetermined facility, the security guard carries the dispatch request means for requesting the dispatch of the guard to the facility and the guard dispatched in response to the request by the dispatch request means. Identification information notifying means for specifying the identification information of the storage medium to be notified and notifying the security control device, reading means installed in the predetermined facility and capable of reading the identification information of the storage medium, and reading by the reading means When the identification information that matches the identification information notified to the security control device by the identification information notifying means matches the monitoring that detects an abnormality in the predetermined facility. It cancels the mode, after release of the monitoring mode, again if the monitoring mode is set, characterized by comprising a security state changing means for transmitting a request for deletion of the identification information to the security control device.

The invention according to claim 5 is a security method in which a security control device installed in a predetermined facility acquires information indicating the status of the facility and detects an abnormality in the predetermined facility based on the acquired information. When an abnormality is detected in the predetermined facility, the security guard carries the dispatch request step for requesting the dispatch of the guard to the facility and the guard dispatched in response to the request in the dispatch request step. An identification information notification step of identifying identification information of the storage medium to be notified and notifying the security control device, a reading step of reading the identification information of the storage medium by a reading unit installed in the predetermined facility, and a reading step On the condition that the read identification information matches the identification information notified by the identification information notification step, A security status change step for changing the security status, and the identification information notification step, when the security guard is dispatched in response to a request by the dispatch request step, and when a security guard is additionally dispatched, The identification information of the storage medium carried by the additionally dispatched security guard is notified to the security control device as additional identification information, and the security status changing step includes the identification information read by the reading step and the identification information notification. The security state of the predetermined facility can be changed even when the additional identification information notified in the step matches.

The invention according to claim 6 is a security method in which a security control device installed in a predetermined facility acquires information indicating the status of the facility, and detects an abnormality in the predetermined facility based on the acquired information. A management step of associating the predetermined facility with a security office serving as a security agent dispatch source, and managing security management data in which the security office is associated with a work situation of the security guard; A dispatch request step for referring to the security management data, identifying a security office corresponding to the facility, and requesting a security staff to be dispatched to the identified security office when an abnormality is detected in the facility; An identification information notification step of identifying identification information of a storage medium carried by the security guard and notifying the security control device of the security guard dispatched in response to the request in the dispatch request step. And the reading step of reading the identification information of the storage medium by the reading unit installed in the predetermined facility, the identification information read by the reading step, and the identification information notified by the identification information notification step match. And a guard state changing step for changing the guard state for the predetermined facility.

The invention according to claim 7 is a security method in which a security control device installed in a predetermined facility acquires information indicating the status of the facility and detects an abnormality in the predetermined facility based on the acquired information. When an abnormality is detected in the predetermined facility, the security guard carries the dispatch request step for requesting the dispatch of the guard to the facility and the guard dispatched in response to the request in the dispatch request step. An identification information notification step of identifying identification information of the storage medium to be notified and notifying the security control device, a reading step of reading the identification information of the storage medium by a reading unit installed in the predetermined facility, and a reading step On the condition that the read identification information matches the identification information notified by the identification information notification step, A security status change step for changing the security status; a plurality of security statuses provided in the predetermined facility, having a function of reading identification information of the storage medium, and corresponding to a plurality of security target areas set in the predetermined facility If the identification information read from the storage medium matches the identification information notified to the security control device in the identification information notification step, the key storage device that stores the key of And a key extraction permission step for selectively extracting the corresponding key.

The invention according to claim 8 is a security method in which a security control device installed in a predetermined facility acquires information indicating the status of the facility and detects an abnormality in the predetermined facility based on the acquired information. When an abnormality is detected in the predetermined facility, the security guard carries the dispatch request step for requesting the dispatch of the guard to the facility and the guard dispatched in response to the request in the dispatch request step. An identification information notification step of identifying identification information of the storage medium to be notified and notifying the security control device, a reading step of reading the identification information of the storage medium by a reading unit installed in the predetermined facility, and a reading step If the read identification information and the identification information notification identifier information notified to the security control unit by step match, the predetermined It cancels the monitoring mode of performing abnormality detection in settings, after the release of the monitoring mode, if it is set the monitoring mode again, and a security state change sending a deletion request of the identification information to the security control device It is characterized by including.

  According to the present invention, when an abnormality is detected in a predetermined facility, a request is made to dispatch a guard to the facility, and identification information of a storage medium carried by the guard dispatched in response to the request is specified. The security control device is configured to change the security status for a given facility on condition that the identification information read by the means installed at the given facility matches the notified identification information. While ensuring the security of the target facility, the work by the dispatched security guard can be speeded up.

FIG. 1 is an explanatory diagram for explaining the concept of security according to the first embodiment. FIG. 2 is an explanatory diagram for explaining the external configuration of the key management device. FIG. 3 is a block diagram showing an internal configuration of the key management apparatus shown in FIG. FIG. 4 is a block diagram showing an internal configuration of the gate device shown in FIG. FIG. 5 is a block diagram showing an internal configuration of the security control device shown in FIG. FIG. 6 is a block diagram showing an internal configuration of the security center shown in FIG. FIG. 7 is a flowchart showing the processing operation of the security control device. FIG. 8 is a flowchart showing the processing operation of the gate device. FIG. 9 is an explanatory diagram for explaining a security system according to the second embodiment. FIG. 10 is a block diagram showing an internal configuration of the security control device shown in FIG.

  Exemplary embodiments of a security system and a security method according to the present invention will be described below in detail with reference to the accompanying drawings.

  First, the concept of security according to the first embodiment will be described. FIG. 1 is an explanatory diagram for explaining the concept of security according to the first embodiment. As shown in FIG. 1, a security target facility 10 is provided with a plurality of security target areas 50, a security control device 20, a gate device 30, and a key management device 40. Further, the security control device 20 can communicate with a security center 60 outside the facility. The security center 60 can further communicate with a security office 70 where security guards wait.

  A plurality of security target areas 50 are provided with sensors for detecting an abnormality. If this sensor detects an abnormality, it sends an abnormality notification to the security control device 20 (1). The security control device 20 can switch whether or not to monitor the facility 10 depending on whether or not the operation mode of the own device is set to the monitoring mode. The security control device 20 transmits an abnormality notification to the security center 60 when an abnormality notification is received from any of the plurality of security target areas 50 in the state set in the monitoring mode (2).

  When the security center 60 receives the abnormality notification from the facility 10, the security center 60 requests the security office 70 to dispatch security guards (3). At this time, the identification information (hereinafter referred to as ID data) of the employee card carried by the guard is specified for the dispatched guard, and a keyless authentication request including the ID data is transmitted to the guard controller 20 (4 ). The keyless authentication request allows the dispatched security guard to use the employee card instead of the key to cancel or set the monitoring mode of the security control device 20 and to control the locking and unlocking of the gate device 30 and the key management device 40. Is to do.

  When the security control device 20 receives the keyless authentication request from the security center 60, the security control device 20 stores the ID data (hereinafter referred to as keyless permission data) indicated in the keyless authentication request in its own device. Further, the security control device 20 transmits the received keyless authentication request to the gate device 30 (5). Similarly, the security control device 20 transmits the received keyless authentication request to the key management device 40 (6). When receiving the keyless authentication request, the gate device 30 and the key management device 40 each store the keyless permission data indicated in the keyless authentication request in its own device.

  On the other hand, a security guard is dispatched from the security office 70 that has received a request from the security center 60 (7). When the security guard arrives at the facility 10 as the dispatch destination, the security guard causes the gate device 30 to read his / her employee card. If the read ID data matches the keyless permission data, the gate device 30 controls to unlock the entrance of the facility 10 (8). Thereby, the security guard can enter the inside of the facility 10 using his / her employee card as a key.

  In addition, when the read ID data matches the keyless permission data, the gate device 30 transmits a monitoring mode release request to the security control device 20. The security control device 20 releases the monitoring mode when receiving a monitoring mode release request from the gate device 30, and transmits a monitoring mode release notification indicating that the monitoring mode has been released to the security center 60. For this reason, even if a security guard enters the facility 10 or performs work, the security control device 20 does not issue an alarm such as notifying the security center 60 of an abnormality.

  When entering the inside of the facility 10, the security guard causes the key management device 40 to read his / her employee card. If the read ID data matches the keyless permission data, the key management device 40 controls to unlock the door of the device itself (9). Thereby, the security guard can take out the key of the security target area 50 from the inside of the key management device 40 using his / her employee card as a key.

  The security guard uses the key taken out from the key management device 40 to unlock the entrance / exit of the security target area 50 where the abnormality is detected, and performs status confirmation and necessary work (10). When the security guard completes the confirmation and work, the doorway of the security target area 50 is locked in the reverse order of (8) to (10), the key is returned to the key management device 40, and the door of the key management device 40 is opened. The door is closed and locked, and the gate device 30 is made to read the employee card of the guard, and the entrance of the facility 10 is locked. After locking, the gate device 30 transmits a monitoring mode set request to the security control device 20. When receiving the monitoring mode set request from the gate device 30, the security control device 20 sets the monitoring mode and transmits a monitoring mode set notification indicating that the monitoring mode is set to the security center 60. When the security center 60 receives the monitoring mode set notification from the security control device 20 and confirms that the security guard has confirmed the situation and the work at the facility 10, the security control device issues a keyless permission data deletion request. 20 is transmitted. When the security control device 20 receives the keyless permission data deletion request from the security center 60, the security control device 20 deletes the keyless permission data stored in the device itself, and further receives the received keyless permission to the gate device 30 and the key management device 40. Send a data deletion request. When the gate device 30 and the key management device 40 receive a keyless permission data deletion request from the security control device 20, the gate device 30 and the key management device 40 respectively delete the keyless permission data stored in the own device.

  As described above, when an abnormality in the security target area 50 is detected, a keyless authentication request including ID data of the dispatched security guard is transmitted to the security control device 20. Then, the keyless permission data indicated in the keyless authentication request is compared with the ID data read from the guard's employee card to cancel or set the monitoring mode of the facility 10, control the locking / unlocking of the gate device 30, and the security target. Locking / unlocking control of the key management device 40 storing the keys of the zone 50 is performed. Therefore, it is not necessary for the security guard to carry the key for entering the facility 10 or the key for unlocking the key management device 40, and the work can be started quickly. Moreover, since the monitoring mode of the facility 10 can be canceled only for specific guards, the security of the facility 10 can be ensured.

  Next, the external configuration of the key management device 40 will be described. FIG. 2 is an explanatory diagram for explaining the external configuration of the key management device 40. As shown in FIG. 2, the key management device 40 has a card reader 41 and an outer door 42 on the front surface thereof. The outer door 42 can be unlocked and unlocked by an electric lock, and is unlocked when the ID data read from the employee card by the card reader 41 matches the keyless permission data indicated by the keyless authentication request in advance.

  When the outer door 42 is opened with the outer door 42 unlocked, a plurality of inner doors 43 provided therein are exposed. The plurality of inner doors 43 can be individually locked and unlocked by electric locks, and a key storage portion 44 for storing a key is provided therein.

  Next, the internal configuration of the key management device 40 will be described. FIG. 3 is a block diagram showing an internal configuration of the key management device 40 shown in FIG. As shown in FIG. 3, the key management device 40 includes a card reader 41, an outer door locking mechanism 42a, a plurality of inner door locking mechanisms 43a, a plurality of key storage units 44, a communication unit 45, and a control unit 46. And a storage unit 47.

  The card reader 41 is a device that reads ID data from a security guard employee card. The outer door lock mechanism 42 a is a mechanism that locks and unlocks the outer door 42 in accordance with instructions from the control unit 46. The plurality of inner door lock mechanisms 43 a are provided corresponding to the plurality of key storage portions 44, and are mechanisms for locking and unlocking the inner door 43 according to instructions from the control unit 46.

  The communication unit 45 is an interface unit for performing data communication with the security control device 20. The storage unit 47 is a storage device composed of a hard disk device, a nonvolatile memory, or the like. The storage unit 47 is used to store keyless permission data 23b described later.

  The control unit 46 is a control unit that controls the entire key management device 40, and includes an authentication processing unit 46a and a lock control unit 46b. When receiving the keyless authentication request from the security control device 20, the authentication processing unit 46 a stores the keyless permission data 23 b indicated in the keyless authentication request in the storage unit 47. Moreover, the authentication process part 46a deletes the keyless permission data 23b, when the deletion request | requirement of keyless permission data is received from the security control apparatus 20. FIG.

  When the card reader 41 reads the ID data, the authentication processing unit 46a determines whether the ID data matches the keyless permission data 23b. When the ID data read by the card reader 41 matches the keyless permission data 23b, the lock control unit 46b controls to unlock the outer door lock mechanism 42a.

  The plurality of inner door lock mechanisms 43a may be configured to be unlocked simultaneously with the unlock control of the outer door lock mechanism 42a. In this case, the security guard can take out the key from any of the plurality of key storage units 44 by opening the outer door 42.

  Further, the inner door 43 and the inner door lock mechanism 43a may be omitted, and only the outer door lock mechanism 42a may be controlled to be unlocked. Also in this case, the guard can take out the key from any one of the plurality of key storage units 44 by opening the outer door 42.

  In addition, the inner door lock mechanism 43a may be unlocked so that only the key corresponding to the security target area 50 where the abnormality has occurred can be taken out. In this case, among the plurality of security target areas 50, information for identifying the security target area 50 in which the abnormality has occurred is acquired from the security control device 20, and a key for use in the security target area 50 in which the abnormality has occurred. Is specified, and the inner door lock function 43a corresponding to the specified key storage unit 44 is selectively unlocked.

  Further, the outer door 42 and the outer door lock mechanism 42a may be omitted, and only the inner door lock mechanism 43a may be controlled to be unlocked. Also in this case, it is possible to extract only the key corresponding to the security target area 50 where the abnormality has occurred.

  On the other hand, the unlocking of the unlocked outer door locking mechanism 42a may be configured such that the outer door locking mechanism 42a is mechanically automatically locked by closing the opened outer door 42, or opened. You may comprise so that the lock control part 46b may control locking of the outer door lock mechanism 42a by closing the outer door 42. FIG. Alternatively, after closing the opened outer door 42, the security guard causes the card reader 41 to read his / her employee card, and the authentication processing unit 46a determines that the read ID data matches the keyless permission data 23b. The lock control unit 46b may be configured to lock the outer door lock mechanism 42a.

  Also, the unlocked inner door locking mechanism 43a may be locked such that the inner door locking mechanism 43a is mechanically automatically locked by closing the opened inner door 43 or opened. You may comprise so that the lock control part 46b may control locking of the inner door lock mechanism 43a by closing the inner door 43. FIG. Alternatively, after closing the opened inner door 43, the security guard causes the card reader 41 to read his / her employee card, and the authentication processing unit 46a determines that the read ID data matches the keyless permission data 23b. The lock control unit 46b may be configured to lock and control the inner door lock mechanism 43a.

  Next, the internal configuration of the gate device 30 will be described. FIG. 4 is a block diagram showing an internal configuration of the gate device 30 shown in FIG. As shown in FIG. 4, the gate device 30 includes a card reader 31, a gate lock mechanism 32, a communication unit 33, a control unit 34, and a storage unit 35.

  The card reader 31 is a device that reads ID data from a security guard employee card. The gate lock mechanism 32 is a mechanism that locks and unlocks the entrance / exit of the facility 10 in accordance with an instruction from the control unit 34.

  The communication unit 33 is an interface unit for performing data communication with the security control device 20. The storage unit 35 is a storage device including a hard disk device, a nonvolatile memory, and the like. The storage unit 35 is used for storing keyless permission data 23b described later.

  The control unit 34 is a control unit that controls the entire gate device 30, and includes an authentication processing unit 34a and a lock control unit 34b. When receiving the keyless authentication request from the security control device 20, the authentication processing unit 34 a stores the keyless permission data 23 b indicated in the keyless authentication request in the storage unit 35. Moreover, the authentication process part 34a deletes the keyless permission data 23b, when the deletion request | requirement of keyless permission data is received from the security control apparatus 20. FIG.

  When the card reader 31 reads the ID data, the authentication processing unit 34a determines whether the ID data matches the keyless permission data 23b. When the ID data read by the card reader 31 matches the keyless permission data 23b, the lock control unit 34b controls the gate lock mechanism 32 to be locked and unlocked. In addition, when the lock control unit 34 b controls the unlocking of the gate lock mechanism 32, a monitoring mode release request is transmitted to the security control device 20, and when the locking control unit 34 b performs locking control, a monitoring mode set request is transmitted.

  Here, according to the current state of the gate lock mechanism 32, the lock control unit 34b executes the locking control if it is unlocked, and performs the unlocking control if it is locked. Alternatively, a separate switch for selecting either locking or unlocking is provided in the gate device 30, and the lock control unit 34b determines whether to perform unlocking control or locking control according to the selected state. You may comprise as follows.

  In addition, when the gate device 30 receives an unlock request or a lock request from the security control device 20, the lock control unit 34b is configured to execute either the unlock control or the lock control according to the request. May be. In that case, for example, the gate device 30 transmits the authentication result in the authentication processing unit 34a to the security control device 20, and the security control device 20 sets or cancels the monitoring mode according to the contents, and the security control device. What is necessary is just to comprise so that a lock | rock request | requirement may be transmitted to the gate apparatus 30, when the monitoring mode is cancelled | released when the monitoring mode is cancelled | released.

  Next, the internal configuration of the security control device 20 will be described. FIG. 5 is a block diagram showing an internal configuration of the security control device 20 shown in FIG. As shown in FIG. 5, the security control device 20 includes a communication unit 21, a control unit 22, and a storage unit 23.

  The communication unit 21 is an interface unit for performing data communication with the security target area 50, the key management device 40, the gate device 30, and the security center 60. The storage unit 23 is a storage device including a hard disk device, a nonvolatile memory, and the like. The storage unit 23 is used to store alarm history data 23a and keyless permission data 23b.

  The alarm history data 23a is data indicating a history of alarms issued by the security control device 20. The keyless permission data 23b is ID data indicated in the keyless authentication request received from the security center 60.

  The control unit 22 is a control unit that controls the entire security control device 20, and includes a mode control unit 22a, an alarm processing unit 22b, and a keyless authentication request processing unit 22c. The mode control unit 22 a is a control unit that switches the operation mode of the security control device 20.

  Specifically, the mode control unit 22a sets and cancels the monitoring mode for monitoring the facility 10. The monitoring mode can be set and canceled by the administrator of the facility 10 by a predetermined operation. Moreover, the mode control part 22a cancels | releases monitoring mode, when the monitoring mode cancellation request | requirement is received from the gate apparatus 30. FIG. When a monitoring mode set request is received from the gate device 30, the monitoring mode is set.

  The alarm processing unit 22b issues an alarm when an abnormality notification is received from any of the plurality of security target areas 50 in the state set in the monitoring mode. Specifically, the alarm processing unit 22 b notifies the predetermined contact information of the facility 10 by voice and transmits an abnormality notification to the security center 60. Moreover, the warning process part 22b adds the content to the warning log | history data 23a, when issuing a warning.

  Note that the alarm processing unit 22b does not issue an alarm even if an abnormality notification is received from the guard target area 50 in a state where the monitoring mode is released. For this reason, for example, if the dispatched security guard arrives at the facility 10 and cancels the monitoring mode, even if the sensor provided in the security target area 50 detects the work by the security guard, an alarm is given by such detection. Can be prevented.

  The abnormality notification that the alarm processing unit 22b transmits to the security center 60 includes information for identifying the facility 10, information for identifying the security target area 50 that has transmitted the abnormality notification to the security control device 20, and the security target area. 50 and the contents of the abnormality notification received from 50.

  When receiving the keyless authentication request from the security center 60, the keyless authentication request processing unit 22c stores the keyless permission data 23b indicated in the keyless authentication request in the storage unit 23. Then, the keyless authentication request processing unit 22 c transmits a keyless authentication request including the keyless permission data 23 b to the key management device 40 and the gate device 30.

  When the keyless authentication request processing unit 22c receives the keyless permission data deletion request from the security center 60, the keyless authentication request processing unit 22c deletes the keyless permission data 23b in the storage unit 23, and sends the keyless permission data deletion request to the key management device 40 and the gate device. 30.

  Next, the internal configuration of the security center 60 will be described. FIG. 6 is a block diagram showing an internal configuration of the security center 60 shown in FIG. As shown in FIG. 6, the security center 60 includes a communication unit 61, a control unit 62, and a storage unit 63.

  The communication unit 61 is an interface unit for performing data communication between the security control device 20 and the security office 70. The storage unit 63 is a storage device including a hard disk device, a nonvolatile memory, and the like. The storage unit 63 is used to store security management data 63a.

  The security management data 63a is data for managing security for a security target including the facility 10. Specifically, the security management data 63a associates a security office that is a dispatch source of a security guard with respect to each security target, and associates each security office with a work situation of the security guard. Here, the security guard is also associated with the ID data. The security management data 63a indicates the status of each security target, that is, whether or not an abnormality has occurred, whether or not a security guard has been dispatched, and whether or not the work by the dispatched security staff has been completed. to manage.

  The control unit 62 is a control unit that controls the entire security center 60, and includes an alarm reception unit 62a, a dispatch request unit 62b, and a keyless authentication request unit 62c. The alarm reception unit 62 a is a processing unit that receives an abnormality notification from a security target including the facility 10. The alarm reception unit 62a updates the status of each security target in the security management data 63a based on the received abnormality notification. Further, when a notification indicating a change in the state of the facility to be guarded, such as a monitoring mode set notification or a monitoring mode release notification, is received, the guard management data 63a is updated by the received notification.

  When the alarm reception unit 62a receives the abnormality notification, the dispatch request unit 62b refers to the security management data 63a, identifies the security office 70 corresponding to the transmission source of the abnormality notification, and for the identified security office 70 Request the dispatch of guards. Further, the keyless authentication requesting unit 62c specifies the ID data of the guard for the dispatched guard, and transmits a keyless authentication request including the ID data as keyless permission data to the transmission source of the abnormality notification. After that, when the monitoring mode set notification is received from the transmission destination of the keyless authentication request and it is confirmed that the dispatched security guard has confirmed the situation confirmation and the work at the transmission source of the abnormality notification, the keyless authentication requesting unit 62c Transmits a keyless permission data deletion request to the transmission destination of the keyless authentication request.

  Next, the processing operation of the security control device 20 will be described. FIG. 7 is a flowchart showing the processing operation of the security control device 20. As shown in FIG. 7, first, the alarm processing unit 22b determines whether or not an abnormality notification has been received from any of the plurality of security target areas 50 (step S101).

  If an abnormality notification is received from any of the plurality of security target areas 50 (step S101; Yes), the alarm processing unit 22b determines whether or not the monitoring mode is set (step S102). If the monitoring mode is set (step S102; Yes), the alarm processing unit 22b issues an alarm (step S103). Specifically, the alarm processing unit 22 b notifies the predetermined contact information of the facility 10 by voice and transmits an abnormality notification to the security center 60. Moreover, the warning process part 22b adds the content to the warning log | history data 23a, when issuing a warning.

  After the alarm process, the keyless authentication request processing unit 22c determines whether or not a keyless authentication request has been received from the security center 60 (step S104). If no keyless authentication request has been received (step S104; No), The process proceeds to step S104 and waits for reception of a keyless authentication request.

  If the keyless authentication request is received from the security center 60 (step S104; Yes), the keyless authentication request processing unit 22c stores the ID data indicated in the keyless authentication request in the storage unit 23 as the keyless permission data 23b (step S104). S105). Then, the keyless authentication request processing unit 22c transmits a keyless authentication request including the keyless permission data 23b to the gate device 30 and the key management device 40 (step S106).

  After step S106, the mode control unit 22a determines whether a monitoring mode release request has been received from the gate device 30 (step S107). If the monitoring mode release request has not been received (step S107; No), the process proceeds to step S107 and waits for reception of the monitoring mode release request.

  If the monitoring mode cancellation request is received from the gate device 30 (step S107; Yes), the mode control unit 22a cancels the monitoring mode (step S108). Thereafter, the mode control unit 22a determines whether a monitoring mode set request has been received (step S109). If the monitoring mode set request has not been received (step S109; No), the process proceeds to step S109 and waits for reception of the monitoring mode set request.

  If the monitoring mode setting request is received (step S109; Yes), the mode control unit 22a sets the monitoring mode (step S110). Thereafter, the keyless authentication request processing unit 22c determines whether or not a keyless permission data deletion request has been received from the security center 60 (step S111). If no keyless permission data deletion request has been received (step S111; No), the process proceeds to step S111 and waits for reception of a keyless permission data deletion request. If a keyless permission data deletion request is received from the security center 60 (step S111; Yes), the keyless authentication request processing unit 22c performs a work completion process (step S112) and ends the process. In this work completion process, deletion of the keyless permission data 23b in the storage unit 23 and transmission of a keyless permission data deletion request to the key management device 40 and the gate device 30 are performed. In addition, a process is complete | finished as it is, when the abnormality notification is not received from the guard target area 50 (step S101; No) and when it is not set to monitoring mode (step S102; No).

  Next, the processing operation of the gate device 30 will be described. FIG. 8 is a flowchart showing the processing operation of the gate device 30. As shown in FIG. 8, the authentication processing unit 34a first determines whether a keyless authentication request has been received from the security control device 20 (step S201). If the keyless authentication request has not been received (step S201; No), the process proceeds to step S201 and waits for reception of the keyless authentication request.

  When receiving the keyless authentication request from the security control device 20 (step S201; Yes), the authentication processing unit 34a stores the ID data indicated in the keyless authentication request in the storage unit 35 as the keyless permission data 23b (step S202).

  After step S202, the authentication processing unit 34a determines whether or not the card reader 31 has read the ID data (step S203). If the card reader 31 reads the ID data (step S203; Yes), the authentication processing unit 34a determines whether the ID data read by the card reader 31 matches the keyless permission data 23b (step S204). ).

  If the ID data read by the card reader 31 matches the keyless permission data 23b (step S204; Yes), the authentication processing unit 34a confirms whether the current monitoring mode is set or released (step S205). . If the current monitoring mode is set (step S205; Yes), the authentication processing unit 34a transmits a monitoring mode release request to the security control device 20 (step S206). Thereafter, the lock control unit 34b controls to unlock the gate lock mechanism 32 (step S207). On the other hand, if the current monitoring mode is in the released state (step S205; No), the authentication processing unit 34a transmits a monitoring mode set request to the security control device 20 (step S208). Thereafter, the lock control unit 34b controls to lock the gate lock mechanism 32 (step S209).

  After step S207 or after step S209, or when the card reader 31 has not read the ID data (step S203; No), or when the ID data read by the card reader 31 does not match the keyless permission data 23b ( In step S204; No), the authentication processing unit 34a determines whether or not a keyless permission data deletion request has been received from the security control device 20 (step S210).

  If the keyless permission data deletion request has not been received (step S210; No), the process proceeds to step S203. On the other hand, if the keyless permission data deletion request is received (step S210; Yes), the authentication processing unit 34a deletes the keyless permission data 23b from the storage unit 35 (step S211), and ends the process.

  Since the processing operation of the key management device 40 is the same as the processing operation of the gate device 30 shown in FIG. 8, illustration and description thereof are omitted.

  As described above, in the security system according to the first embodiment, when an abnormality in the security target area 50 is detected, a keyless authentication request including ID data of the security officer to be dispatched is transmitted to the security control device 20. . Then, the ID data shown in the keyless authentication request is compared with the ID data read from the guard's employee card, and the monitoring mode release of the facility 10, the unlocking control of the gate device 30, and the security target area 50. Unlocking control of the key management device 40 storing the key is performed. Therefore, it is not necessary for the security guard to carry the key for entering the facility 10 or the key for unlocking the key management device 40, and the work can be started quickly. Further, since the monitoring mode is canceled only when a specific guard is in the facility 10, the security of the facility 10 can be ensured.

  Further, since it is not necessary to manage the key of the key management device 40 at the security office 70, the security guard can start the work at the facility 10 quickly, and the security guard prevents illegal key removal and key loss. It is possible to improve security.

  In the first embodiment, the security in the facility 10 such as a tenant building has been described as an example, but in the second embodiment, the security in a house will be described as an example. FIG. 9 is an explanatory diagram for explaining a security system according to the second embodiment.

  As shown in FIG. 9, a gate device 130 is provided at a gate for entering a residential site, and a door device 140 is provided at a door that is an entrance of the house. The gate device 130 is connected to the security control device 120, and can detect the opening and closing of the gate, and can be locked and unlocked. Similarly, the door device 140 is connected to the security control device 120, and can detect the opening and closing of the door and can be locked and unlocked.

  In addition, a sensor 150 is provided in a house window or the like. The sensor 150 is connected to the security control device 120, detects opening / closing of the window, vibrations, and the like, and outputs them to the security control device 120. The security control device 120 can communicate with the security center 160.

  The security control device 120 can switch whether or not to monitor the house depending on whether or not the operation mode of the device itself is set to the monitoring mode. The security control device 120 is set in the monitoring mode, when the gate device 130 detects the opening / closing of the gate, when the door device 140 detects the opening / closing of the door, or when the sensor 150 opens / closes a window or the like or vibrates. Is detected, an abnormality notification is transmitted to the security center 160.

  When the security center 160 receives an abnormality notification from the house to be guarded, it requests a guard office (not shown) to dispatch guards. At this time, the ID data of the employee card carried by the guard is identified for the dispatched guard, and a keyless authentication request including the ID data as keyless permission data is transmitted to the guard controller 120. In response to this keyless authentication request, the dispatched guard can use the employee card in place of the key to perform the locking / unlocking control of the gate device 130 and the door device 140.

  When the security control device 120 receives the keyless authentication request from the security center 160, the security control device 120 stores the keyless permission data indicated in the keyless authentication request in its own device. The security control device 120 transmits the received keyless authentication request to the gate device 130 and the door device 140.

  Security guards are dispatched from the security office that receives the request from the security center 160. When the guard arrives at the home of the dispatch destination, the guard device causes the gate device 130 to read his / her employee card. If the read ID data matches the keyless permission data indicated in the keyless authentication request, the gate device 130 controls to unlock the gate. Thereby, the guard can enter the site of the house using his / her employee card as a key.

  In addition, if the read ID data matches the keyless permission data, the gate device 130 transmits a monitoring mode release request to the security control device 120. When the security control device 120 receives a monitoring mode release request from the gate device 130, the security control device 120 releases the monitoring mode and transmits a monitoring mode release notification to the security center 160. For this reason, even if a security guard enters the premises of a house or performs work, the security control device 120 does not issue an alarm such as notifying the security center 160 of an abnormality.

  When entering the premises of the house, the security guard causes the door device 140 to read his / her employee card. If the read ID data matches the keyless permission data indicated in the keyless authentication request, the door device 140 controls to unlock the door of the house. Thereby, the security guard can enter the house using his / her employee card as a key. The guards will check the situation and perform necessary work. Then, when the security guard completes the confirmation and work, the security guard causes the door device 140 and the gate device 130 to read his / her employee card in the reverse procedure of entering the house premises and the house. At this time, when the ID data read by the door device 140 matches the keyless permission data, the door of the house is locked. When the ID data read by the gate device 130 matches the keyless permission data, the gate is locked and further a monitoring mode set request is transmitted to the security control device 120. When the security control device 120 receives the monitoring mode set request from the gate device 130, the security control device 120 sets the monitoring mode and transmits a monitoring mode set notification to the security center 160.

  Next, the internal configuration of the security control device 120 will be described. FIG. 10 is a block diagram showing an internal configuration of the security control device 120 shown in FIG. As illustrated in FIG. 10, the security control device 120 includes a communication unit 121, a control unit 122, and a storage unit 123.

  The communication unit 121 is an interface unit for performing data communication with the gate device 130, the door device 140, the sensor 150, and the security center 160. The storage unit 123 is a storage device that includes a hard disk device, a nonvolatile memory, and the like. The storage unit 123 is used for storing the alarm history data 123a and the keyless permission data 123b.

  The alarm history data 123a is data indicating a history of alarms issued by the security control device 120. The keyless permission data 123b is ID data indicated in the keyless authentication request received from the security center 160.

  The control unit 122 is a control unit that controls the entire security control device 120, and includes a mode control unit 122a, an alarm processing unit 122b, and a keyless authentication request processing unit 122c. The mode control unit 122 a is a control unit that switches the operation mode of the security control device 120.

  Specifically, the mode control unit 122a sets and cancels the monitoring mode for monitoring the house. The monitoring mode can be set and canceled by a resident of the house by a predetermined operation. When the mode control unit 122 a receives a monitoring mode release request from the gate device 130 or the door device 140, the mode control unit 122 a cancels the monitoring mode and transmits a monitoring mode release notification to the security center 160. When a monitoring mode set request is received from the gate device 130 or the door device 140, the monitoring mode is set and a monitoring mode set notification is transmitted to the security center 160.

  The alarm processing unit 122b is set in the monitoring mode, detects the opening / closing of the gate by the gate device 130, detects the opening / closing of the door by the door device 140, or opens / closes a window or vibrations by the sensor 150. Is detected, an abnormality notification is transmitted to the security center 160. Specifically, the alarm processing unit 122b performs output of a warning sound, notification to a predetermined contact address, and transmission of an abnormality notification to the security center 160. Moreover, the warning process part 122b adds the content to the warning log | history data 123a, when issuing a warning.

  In the state where the monitoring mode is released, the alarm processing unit 122b does not issue an alarm even if it detects the opening or closing of a gate or door, or detects the opening or closing of a window or vibration. For this reason, for example, if the dispatched security guard arrives at the house and cancels the monitoring mode, no warning is issued even if confirmation is performed.

  The abnormality notification transmitted from the alarm processing unit 122b to the security center 160 includes information for specifying a house and information indicating the content of the abnormality.

  When receiving the keyless authentication request from the security center 160, the keyless authentication request processing unit 122c stores the keyless permission data 123b indicated in the keyless authentication request in the storage unit 123. Then, the keyless authentication request processing unit 122c transmits a keyless authentication request including the keyless permission data 123b to the gate device 130 and the door device 140.

  When the keyless authentication request processing unit 122c receives a keyless permission data deletion request from the security center 160, the keyless authentication request processing unit 122c deletes the keyless permission data 123b in the storage unit 123, and sends the keyless permission data deletion request to the gate device 130 and the keyless permission data. It transmits to the door apparatus 140.

  Since the configurations and operations of the gate device 130 and the door device 140 are the same as those of the gate device 30 shown in the first embodiment, the description thereof is omitted. Further, since the configuration and operation of the security center 160 are the same as those of the security center 60 shown in the first embodiment, the description thereof is omitted.

  As for the function of transmitting the monitoring mode release request and the monitoring mode set request to the mode control unit 122a, if it is necessary to unlock the gate in order to enter the premises in an actual house, the function is provided to the gate device 130. If the door does not need to be unlocked because the gate does not exist, the door device 140 is preferably provided with the function.

  As described above, in the security system according to the second embodiment, when an abnormality is detected in a house, a keyless authentication request including ID data of a security officer to be dispatched is transmitted to the security control device 120. Then, the ID data indicated in the keyless authentication request is compared with the ID data read from the guard's employee card to cancel the house monitoring mode, control the unlocking of the gate device 130, and unlock the door device 140. Take control. Therefore, the security guard can check the interior without leaving the house key. Moreover, since the cancellation | release of the monitoring mode of a house is permitted limited to a specific guard, the security of a house can be ensured.

  In addition, in the said Example 1, although the structure which uses only the sensor output provided in the security target area 50 for abnormality detection was illustrated in order to simplify description, the sensor for the intrusion detection provided in the window and the entrance / exit, fire It is good also as a structure which uses the sensor for a detection for abnormality detection. Similarly, the second embodiment can be configured to include an arbitrary sensor such as a fire detection sensor. Thus, when there are a plurality of types of abnormalities that can be detected, it is preferable to notify the security center 60 of the types of abnormalities when notifying the occurrence of the abnormality.

  Moreover, in the said Example 1 and 2, although the structure which changes operation | movement by the setting and cancellation | release of a monitoring mode was demonstrated, the operation mode for work used when a guard was dispatched, etc. as needed It is good also as a structure which can select a several operation mode.

  In the first and second embodiments, the security control devices 20 and 120 determine whether to notify the security centers 60 and 160 according to the monitoring mode, and the security centers 60 and 160 receive the notification. However, the security center may receive various information from the security control device and determine whether or not it is necessary to dispatch the security guard.

  In the first embodiment, the unlocking order of the gate device 30 and the key management device 40 may be limited. That is, the unlocking condition of the key management device 40 may be that the gate device 30 has been unlocked. Similarly, in the second embodiment, the unlocking condition of the door device 140 may be that the gate device 130 has been unlocked.

  In the first embodiment, the configuration in which the monitoring mode of the entire facility 10 is collectively controlled has been described as an example. However, the monitoring mode may be controlled for each area of the facility 10. Specifically, the key management device 40 is provided in a shared section that is a shared area, the gate device 30 is provided at the entrance to the shared portion, and the gate device 30 first releases the monitoring mode of the shared portion. Thereafter, the monitoring mode of the guarded area 50 corresponding to the key removal from the key management device 40 is canceled. Note that the monitoring state for each zone may be linked according to a predetermined condition.

  Moreover, in the said Example 1, although the security control apparatus 20 illustrated the structure which sets or cancels | releases the monitoring mode of the whole facility 10, it is set as the structure which sets or cancels the monitoring mode of the some guard area 50 separately, The keyless authentication request may be configured to include data specifying the guarded area 50 that is permitted to be released from the monitoring mode. In such a configuration, when an abnormality is detected in any of the plurality of guard target areas 50, the guard target area that allows the dispatched guard to release the monitoring mode in order to check the status of the abnormal part and perform the work. 50 can be minimized, and the security of the facility 10 can be improved.

  In the first embodiment, the gate device 30 and the key management device 40 are notified of the ID data indicated in the keyless authentication request, and the gate device 30 and the key management device 40 each have the ID data indicated in the keyless authentication request and The configuration of authenticating the ID data read from the guard's employee card is exemplified, but the comparison between the ID data shown in the keyless authentication request and the ID data read from the guard's employee card is a security control device. 20 may be performed.

  In this case, the security control device 20 stores the ID data indicated in the keyless authentication request received from the security center 60 in its own device, but does not transmit the keyless authentication request to the gate device 30 and the key management device 40. The gate device 30 transmits the ID data read from the employee card of the security guard to the security control device 20, and the security control device 20 compares the ID data received from the gate device 30 with the ID data indicated in the keyless authentication request. . If the ID data match, the security control device 20 transmits an unlocking request or locking request to the gate device 30, and the gate device 30 is provided with a facility when receiving the unlocking request or locking request from the security control device 20. Ten doorways are controlled to be unlocked or locked. Similarly, the key management device 40 transmits the ID data read from the employee card of the security guard to the security control device 20, and is indicated in the ID data and the keyless authentication request received from the key management device 40 in the security control device 20. Compare ID data. If the ID data match, the security control device 20 transmits an unlock request to the key management device 40. When the key management device 40 receives the unlock request from the security control device 20, the outer door lock mechanism 42a. Will be controlled to unlock.

  Moreover, in the said Example 1, although the structure which provides the sensor which detects abnormality in the guard target area 50 was demonstrated to the example, the sensor which detects abnormality in the apparatuses, such as an automatic transaction apparatus which needs to perform trouble monitoring, was demonstrated. It may be provided. In this case, a key necessary for work such as failure recovery of the device is stored in the key management device 40. Moreover, you may change the content of the abnormality notification which the security control apparatus 20 transmits with respect to the security center 60 with the content of the failure of an apparatus. Also, if the keys required for the work differ depending on the contents of the failure of the device, each key may be stored in a separate key storage unit 44 of the key management device 40 and only the key corresponding to the failure may be taken out. Good.

  Moreover, in the said Example 1 and 2, it is good also as dispatching as a cheer for the guard other than the dispatched guard. When dispatching additional security personnel as support, the security center 60 and the security center 160 provide keyless authentication including ID data of employee cards carried by additional security personnel to the security control device 20 and the security control device 120. Send a request. The security control device 20 and the security control device 120 store the ID data included in this keyless authentication request, and transmit this keyless authentication request to other devices as necessary. Therefore, the additionally dispatched security guard can also use his / her employee card as a key.

  In the first and second embodiments, the ID data indicated in the keyless authentication request is valid until the work is completed, but the expiration date may be managed by time. In this case, the security center 60 and the security center 160 further add an expiration date to the keyless authentication request, and transmit it to the security control device 20 and the security control device 120. The security control device 20 and the security control device 120, and each device that has received the keyless authentication request from the security control device 20 and the security control device 120 manages the ID data indicated in the keyless authentication request together with its expiration date, and the expiration date Erase when expired.

  As described above, the security system and the security method according to the present invention are suitable for speeding up the work by the dispatched security staff while ensuring the security of the facility to be guarded.

10 facilities 20, 120 security control device 21, 33, 45, 61, 121 communication unit 22, 34, 46, 62, 122 control unit 22a, 122a mode control unit 22b, 122b alarm processing unit 22c, 122c keyless authentication request processing unit 23, 35, 47, 63, 123 Storage unit 23a, 123a Alarm history data 23b, 123b Keyless permission data 30, 130 Gate device 31, 41 Card reader 32 Gate lock mechanism 34a, 46a Authentication processing unit 34b, 46b Lock control unit 40 Key management device 41 Card reader 42 Outer door 42a Outer door lock mechanism 43 Inner door 43a Inner door lock mechanism 44 Key storage part 50 Security target area 60, 160 Security center 62a Alarm reception part 62b Dispatch request part 62c Keyless authentication request part 63a Security Management data 70 Office 140 door device 150 sensor

Claims (8)

A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security system that detects an abnormality in the predetermined facility from the acquired information,
Dispatch request means for requesting dispatch of a guard to the facility when an abnormality is detected in the predetermined facility;
Identification information notifying means for identifying the identification information of the storage medium carried by the security guard and notifying the security control device for the security guard dispatched in response to the request by the dispatch request means;
Reading means installed in the predetermined facility and capable of reading the identification information of the storage medium;
Security condition changing means for changing the security status for the predetermined facility, on condition that the identification information read by the reading means and the identification information notified by the identification information notification means match ,
The identification information notifying means is a memory carried by the additionally dispatched guard when the guard is dispatched after the guard is dispatched in response to a request by the dispatch requesting means. Notifying the security control device as additional identification information of medium identification information,
The security state changing means can change the security state for the predetermined facility even when the identification information read by the reading means matches the additional identification information notified by the identification information notification means. And security system. A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security system that detects an abnormality in the predetermined facility from the acquired information,
Dispatch request means for requesting dispatch of a guard to the facility when an abnormality is detected in the predetermined facility;
Identification information notifying means for identifying the identification information of the storage medium carried by the security guard and notifying the security control device for the security guard dispatched in response to the request by the dispatch request means;
Reading means installed in the predetermined facility and capable of reading the identification information of the storage medium;
On the condition that the identification information read by the reading means and the identification information notified by the identification information notification means match, the security status change means for changing the security status for the predetermined facility ,
A management unit that associates the predetermined facility with a security office that is a dispatch source of the security guard, and manages security management data that associates the security office with the work situation of the security guard ,
The dispatch request means refers to the security management data when an abnormality is detected in the predetermined facility, identifies a security office corresponding to the facility, and dispatches a guard to the identified security office. Security system characterized by requesting . A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security system that detects an abnormality in the predetermined facility from the acquired information,
Dispatch request means for requesting dispatch of a guard to the facility when an abnormality is detected in the predetermined facility;
Identification information notifying means for identifying the identification information of the storage medium carried by the security guard and notifying the security control device for the security guard dispatched in response to the request by the dispatch request means;
Reading means installed in the predetermined facility and capable of reading the identification information of the storage medium;
On the condition that the identification information read by the reading means and the identification information notified by the identification information notification means match, the security status change means for changing the security status for the predetermined facility ,
A key storage device provided in the predetermined facility, having a function of reading identification information of the storage medium, and storing a plurality of keys corresponding to a plurality of security target areas set in the predetermined facility;
With
When the identification information read from the storage medium matches the identification information notified to the security control device by the identification information notification means, the key storage device receives a key corresponding to the security target area where an abnormality has occurred. A security system characterized by being selectively removable . A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security system that detects an abnormality in the predetermined facility from the acquired information,
Dispatch request means for requesting dispatch of a guard to the facility when an abnormality is detected in the predetermined facility;
Identification information notifying means for identifying the identification information of the storage medium carried by the security guard and notifying the security control device for the security guard dispatched in response to the request by the dispatch request means;
Reading means installed in the predetermined facility and capable of reading the identification information of the storage medium;
When the identification information read by the reading means matches the identification information notified to the security control device by the identification information notification means, the monitoring mode for detecting an abnormality in the predetermined facility is canceled, and the monitoring A security system comprising: security state changing means for transmitting a request to delete the identification information to the security control device when the monitoring mode is set again after the mode is released . A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security method for detecting an abnormality in the predetermined facility from the acquired information,
A dispatch requesting step for requesting dispatch of a guard to the facility when an abnormality is detected in the predetermined facility;
An identification information notifying step of identifying identification information of a storage medium carried by the security guard and notifying the security control device about the security guard dispatched in response to the request by the dispatch requesting step;
A reading step of reading identification information of the storage medium by a reading unit installed in the predetermined facility;
Said reading step by read identification information and the identification information notification condition that the notified identification information coincides at step, seen including a security state changing step of changing the security state with respect to the given facility,
In the identification information notifying step, when the security guard is dispatched in response to the request in the dispatch requesting step, and the additional security guard is dispatched, the additional security staff that is dispatched carries Notifying the security control device as additional identification information of medium identification information,
In the security state changing step, the security state of the predetermined facility can be changed even when the identification information read in the reading step matches the additional identification information notified in the identification information notification step. Security method. A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security method for detecting an abnormality in the predetermined facility from the acquired information,
A management step for associating the predetermined facility with a security office that is a security agent dispatch source, and managing security management data in which the security office and the security staff are associated with each other.
Dispatch requesting step of referring to the security management data, identifying a security office corresponding to the facility, and requesting a security staff to be dispatched to the identified security office when an abnormality is detected in the predetermined facility When,
An identification information notifying step of identifying identification information of a storage medium carried by the security guard and notifying the security control device about the security guard dispatched in response to the request by the dispatch requesting step;
A reading step of reading identification information of the storage medium by a reading unit installed in the predetermined facility;
A security state changing step of changing a security state of the predetermined facility on condition that the identification information read by the reading step matches the identification information notified by the identification information notification step. Security method. A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security method for detecting an abnormality in the predetermined facility from the acquired information,
A dispatch requesting step for requesting dispatch of a guard to the facility when an abnormality is detected in the predetermined facility;
An identification information notifying step of identifying identification information of a storage medium carried by the security guard and notifying the security control device about the security guard dispatched in response to the request by the dispatch requesting step;
A reading step of reading identification information of the storage medium by a reading unit installed in the predetermined facility;
On the condition that the identification information read by the reading step matches the identification information notified by the identification information notification step, a security state changing step for changing a security state for the predetermined facility ;
A key storage device provided in the predetermined facility, having a function of reading identification information of the storage medium, and storing a plurality of keys corresponding to a plurality of security target areas set in the predetermined facility, When the identification information read from the storage medium matches the identification information notified to the security control device by the identification information notification step, the key corresponding to the security target area where the abnormality has occurred can be selectively extracted. A security method comprising a key removal permission step . A security control device installed in a predetermined facility acquires information indicating the status of the facility, and is a security method for detecting an abnormality in the predetermined facility from the acquired information,
A dispatch requesting step for requesting dispatch of a guard to the facility when an abnormality is detected in the predetermined facility;
An identification information notifying step of identifying identification information of a storage medium carried by the security guard and notifying the security control device about the security guard dispatched in response to the request by the dispatch requesting step;
A reading step of reading identification information of the storage medium by a reading unit installed in the predetermined facility;
When the identification information read in the reading step matches the identification information notified to the security control device in the identification information notification step, the monitoring mode for detecting an abnormality in the predetermined facility is canceled, and the monitoring is performed. A security state changing step of transmitting a request to delete the identification information to the security control device if the monitoring mode is set again after the mode is released .

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