JPH1027292A - Facility guarding system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a guard mode from being forgotten to be set and to secure high security by validating an open command on condition that the guard mode is set and invalidating the open command and not opening a door when it is not set. SOLUTION: In a closed area 92, an intra-facility security equipment 10 for setting and cancelling the guard mode is installed. To the security equipment 10, the respective doors D1-D6 for constituting a guard object wing input lock signals or the closed state detection signals of the doors. After setting the guard mode, when one of locks is broken or the door is actually opened, a report is sent through a communication channel 12 to the management center of a security company. In the meantime, the open command by a door opening command means 1 is validated for the first time when the guard mode is set on the intra-facility security equipment 10 after locking the guard object wings D1-D6 and the door D0 of a final leaving person is opened. In the case that the guard mode is not set, the open command is invalidated and the door D0 of the final leaving person is not opened.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a financial business, an insurance business,
Stores and offices in the real estate business and various agencies, precious metal stores and other stores handling general products, department stores and home centers, research facilities such as universities, public facilities such as libraries, and factories, warehouses and offices of general companies Facilities security system applicable to all facilities such as facilities, intelligent office buildings, tenant buildings, hotels, pachinko halls, game centers, sports clubs, members clubs, restaurants, zoos, safari parks, amusement parks, theme parks, event facilities, etc. .

[0002]

2. Description of the Related Art Conventionally, in a facility security system called a so-called mechanical security system, a card-type security device connected to a security company via a line is installed in a facility such as a store. When leaving, etc., after the door is closed, the security mode is set by inserting a card and it goes out from the automatic lock door for exit, etc.If the door window is opened by a suspicious person at night, this is detected by the sensor The opening operation signal is reported to the management center of the security company, and a guardman runs in a matter of minutes to tens of minutes. Then, the next morning, a store employee or the like who first comes to the facility can open and close the door window freely by inserting the card into the security device again to release the security mode.

[0003]

However, according to the above, if the last exited person accidentally forgets to set the security mode and returns home, even if the door window is broken by a suspicious person or the like and the inside of the facility is damaged. , No reports were made to the security company,
There is a problem that security cannot be achieved at all.

[0004] A main object of the present invention is to provide a facility security system capable of preventing forgetting to set a security mode beforehand and ensuring high security.

[0005]

According to the first aspect of the present invention,
In order to achieve the main purpose, FIGS. 1 and 2, FIG. 4, and FIG.
As shown in the figure, in a facility security system for notifying the management center of an opening operation signal of the security target wings D1 to D6 when the security mode is set, a door opening command means for giving an opening command from the facility to the final exit door D0. 1 and an opening command by the command means 1 is enabled on condition that the security mode is set, and when it is not set, the opening command is disabled and the security mode is set so that the door is not opened. did.

[0006] The wings referred to herein are swinging, sliding or other movable doors, windows, shutters, fences,
This is a concept that includes a cage. The opening operation signal of the security target wing is a signal indicating that the door window has actually been opened from the closed state, that the key has been broken (the state immediately before the door is actually opened), and the like. . Door D0 for final exit
Is often a so-called backdoor door.

[0007] The invention according to claim 2 is that during the main use time period of the facility, such as during normal business hours, the door D0 for final exit can be freely opened from within the facility to enhance mobility, and at night, etc. When the security of the facility needs to be improved, the facility use time zone is divided into a plurality of time zones as shown in Fig. 3 in order to set a secure security mode, and the exit of the final exit is expected. In other than the expected exit time zone T2, a time control means 3 for invalidating the set forget prevention means 2 and enabling the opening command by the door opening command means 1 is provided. After the security mode is canceled at the first time in the morning or the like, if at least two zones are divided, for example, a normal business time zone T1 until 5:00 in the evening and an expected exit time zone T2 after 5:00 in the evening. Good thing. The expected exit time zone T2 may be after 6:00 in the evening or the like, and this time can be changed as appropriate according to the working system of the facility such as a store or other circumstances.

The invention according to claim 3 is a door D for final exit.
Zero can be used to bring in people and luggage from inside the facility, further increasing mobility, but still leaving everyone in the facility and leaving everyone unable to set the regular security mode. As shown in FIG. 4 or FIG. 5, the door D0 for final exit is opened by starting the opening operation of the in-facility switch 4 installed at a location away from the door D0 to prevent it from happening. Door D for final exit
It is assumed that the door is opened and closed by the remote control means 5 which closes before the elapse of the estimated time required for the movement to zero. in short,
The door D0 for final exit is a one-shot opening for a short time.

[0009]

According to the first aspect of the present invention, at the end of business of a facility such as a store (when the store is closed), the last exited person locks the wings D1 to D6 to be guarded as shown in FIG. To set the security mode. Door D0 for final exit
Is opened by the opening command of the door opening command means 1 from within the facility, but if the security mode is forgotten, the opening command is invalidated by the forgetting set prevention means 2 and the final exit door DO is not opened. , The last leaver cannot go outside. Therefore, it is easy to notice that the security mode is forgotten, and the security mode must be set.

According to the second aspect of the present invention, as shown in FIG. 3, in the facility use time zone other than the expected exit time zone T2 in which the final exit is expected to exit, the time control means 3 sets the forgotten setting prevention means 2 in the facility use time zone. Is invalidated, the opening command by the door opening command means 1 becomes effective, and the door D0 for final exit can be opened from the facility. For this reason, an employee or the like in the facility can get out of the door D0 for final exit, thereby improving mobility. On the other hand, in the expected exit time zone T2, the final exit cannot open the final exit door D0 and go outside unless the security mode is set, so that high security can be ensured.

According to the third aspect of the present invention, as shown in FIG. 4 or FIG.
Door D0 for final exit from the facility via remote control means 5
Can be opened, and people and luggage can be invited into the facility. Therefore, the mobility can be further improved. In addition, the in-facility switch 4 is installed at a location distant from the final exit door D0, and the switch operator, who has activated the opening operation of the final exit door D0, moves from the switch installation location to the final exit door D0. During the movement, the door D0 once opened is closed, so that at least the switch operator is left in the facility. For this reason,
The mistake of inadvertently leaving everyone out of the facility can be avoided beforehand, and the final security exit will always be set in the regular security mode.

[0012]

FIG. 1 shows an example of application to a bank.
The store 9 has an open area 91 and a closed area 92. The open area 91 is divided into a guest lobby 94 and a clerk's office area 95 with a counter 93 interposed therebetween, and further has a machine corner 97 in which a cash dispenser 96 is installed. At the back of the closed area 92, a safe room 99 for installing a safe 98 is defined.

The wing to be guarded is the first
-The fourth doors D1, D2, D3, and D4, the fifth door D5 where employees mainly enter and exit during business hours, and the sixth door D6 where employees enter and exit the closed area 92 during business hours. There are places. These doors D1 to D6 function as automatic doors during business hours, so that people can freely enter and exit from inside and outside. Electronic locks K1 to K6 constituting locking means are installed in each of the doors D1 to D6, respectively, and controlled by a centralized control panel installed in the closed area 92 or the like, and the locks are individually, individually, or in groups. Can be turned on and off.

In the closed area 92, as shown in FIG. 2, an in-facility security device 10 for receiving an input material such as a card and setting and releasing a security mode is installed. In this security device 10, a lock signal or a door closed state detection signal is input from each of the doors D1 to D6 constituting the security target wing, and after setting the security mode, any one of the locks is broken or When the door is actually opened, a report is sent to the management center of the security company via the communication line 12.

At the entrance of the facility in the closed area 92, a manual door type door D0 for final exit is provided.
The door D0 is opened by inputting a key, a card or a personal identification number from the outside and unlocking the electronic lock. However, once opened and closed, the door D0 is locked from the inside and is not opened freely from the outside. It has become. Closed area 9 in the facility
From the second side, a lock release operation body 11 such as a lever or a switch is provided.
Can be opened by an open command of the door open command means 1, that is, a lock release command. Note that the door D0 for final exit may be an automatic door that is automatically opened for a certain period of time after the opening permission is issued, in addition to the knob being turned by hand.

As shown in FIG. 3, after the security mode is canceled at the first time in the morning or the like, the facility usage time zone is, for example, 5 minutes in the evening.
Time zone T1 until the hour and expected exit time zone T where the exit of the final exit after 5:00 pm is expected
In the normal business time zone T1, the door opening command means 1 performs the unlocking operation (lever operation or the like) of the door D0 for the final exit from the facility. Can be freely opened. However, a key is required to open it from outside the facility.

On the other hand, in the expected exit time zone T2, after the security target wings D1 to D6 are locked, the in-facility security equipment 1 is locked.
Only when the security mode is set on 0, the opening command by the door opening command means 1 is enabled, and the door 0 for final exit is opened,
If the security mode is not set, the opening command is invalidated so that the final exit door D0 is not opened.
Thus, the security mode is prevented from being forgotten to be set when the final exiting person leaves. The security mode forgetting prevention means 2 uses the time zone T
Along with the time control means 3 for enabling and disabling the set forgetting prevention means 2 in accordance with 1, T2, it is constructed on a controller 100 constituted by a microcomputer or a personal computer or a sequence controller or other electric circuit (FIG. reference).

By the way, in many existing mechanical security systems, a state in which each wing to be guarded is closed is detected by a sensor, and only when all the wings are closed, the security mode of the security mode on the in-facility security device 10 is first activated. There are many specifications that can be set. Therefore, if the security mode can be set, all wings D1
To D6 are closed. However, in this case, the lock signal of each of the electronic locks K1 to K6 is further input to the forgetting to set unit 2 so that the door 0 for final exit is opened only when all the lock completion signals are provided. We are working to ensure that the doors are tight. However, security equipment in the facility 1
In the case where the security mode setting condition itself on 0 is provided with the lock completion signal, the security mode set includes all lock signals, and therefore, in FIG. 2, each lock signal is set again. Forgetting means 2
Can be omitted.

FIG. 4 shows a second embodiment. The door D0 for final exit is an automatic door. From outside the facility, a regular password is entered with the ten-key input device 90 to automatically open for a certain period of time, and when closed, it is locked again. From inside the facility, the door can be freely opened by the door open command means 1 comprising the touch switch 12 in the normal business time zone T1 in the same manner as described above, but in the expected exit time zone T2, locking of the security target wing and the security mode are set. Set to open for the first time on condition.

Further, in FIG. 4, the time zone T
Regardless of 1, T2, during all facility use time periods (from the release of the security mode to the setting), the final exit door D0 is opened by operation from within the facility to store people and luggage. So that they can be invited inside. However, all staff members jump out from the opened door D0, and in the worst case,
In order to avoid a situation where no one remains in the store, the in-facility switch 4 is installed at a place sufficiently distant from the final exit door D0, and the remote control means 5 starts one-shot from the moment the switch 4 is pressed. Several seconds (eg 2-3 seconds)
Only the door D0 for final exit shall be opened, and switch 4
The door D0 is already closed before the estimated time required for the movement from the installation location to the final exit door D0 elapses. An obstacle such as a desk or a shelf should be placed between the in-facility switch 4 and the door D0 for final exit, or if the store has a second floor, the in-facility switch 4 should be installed on the second floor. It is effective. In order to remotely confirm the face of the visitor from inside the facility, a surveillance camera 6 that can see the outside of the final exit door D0 is installed.

FIG. 5 shows a third embodiment. In this system, the setting and release of the security mode on the in-facility security device 10 does not require the receipt of an input material such as a card, but uses the personal identification device 7 including the retinal identification device 70. The retinal pattern of a regular door-closing administrator is registered in advance, and the retinal pattern of the operator is identified each time the security mode is set or released.
If it is a registered user who is qualified for operation, the set and release are permitted, and if the user is unqualified, the set and release are not permitted, and all portable items such as cards are abolished.

The retinal discriminator 70 has a finder 71
The infrared ray is used to read the retinal blood vessel pattern, which is the innermost layer of the eyeball wall of the human eye, using infrared rays, and to determine whether the detected retinal pattern matches a previously registered human retinal pattern. In addition, as the personal identification device 7, an eyeball identification device, a fingerprint identification device, a voiceprint identification device, a signature handwriting identification device, a personal identification number identification device, or the like that reads the cross of a human iris may be used. Can be eliminated, and complicated card management and concerns about loss, theft, and forgery of the card can be eliminated.

It should be noted that there is no limitation on the number of persons who are eligible for the operation of setting and canceling the security mode, and a plurality of reliable persons (or all employees) may be registered on the personal identification machine 7 and the security mode may be set. Of course, it is also good that another person performs the set and the cancellation in the next morning or the like.

In FIG. 1, the entrance to the safe vault 99 in the closed area 92 is divided by first and second doors 81 and 82, and a retinal discriminator 70 having the same structure as above is provided inside. The installed gate zone 8 is partitioned. Then, the number of persons entering the gate zone 8 is limited to one by the detection of the sensor, and then effective identification by the retinal identification device 70 is enabled. Only the person who has been registered in advance opens the second door 82 to secure the safe. It is possible to enter the room 99 in a limited manner.

[Brief description of the drawings]

FIG. 1 is a plan view of a store showing an application example of a facility security system according to the present invention.

FIG. 2 is a block diagram composed of a partial plan view showing the first embodiment.

FIG. 3 is an explanatory diagram of a time zone.

FIG. 4 is a block diagram composed of a partial plan view showing a second embodiment.

FIG. 5 is a block diagram composed of a partial plan view showing a third embodiment.

[Explanation of symbols]

 1: open door command means 2: set forget prevention means 3: time control means 4: in-house switch 5: remote control means

Claims (3)

[Claims] In a facility security system for notifying a management center of an opening operation signal of a wing to be guarded when a security mode is set, a door opening command means (1) for giving an opening command to a door for final exit from within the facility. A security mode (2) is provided in which the opening command by the command means (1) is enabled under the condition of setting the security mode, and when not set, the opening command is disabled and the door is not opened and the door is not opened. A facility security system characterized by the following. 2. The facility use time zone is divided into a plurality of time zones, and in a time zone other than the expected exit time zone in which the final exit is expected to be exited, the set forget prevention means (2) is invalidated and the door opening instruction means (1) is set. 2. The facility security system according to claim 1, further comprising a time control means (3) for validating the opening command according to (1). 3. The door for final exit is opened by activation of an opening operation of the in-facility switch (4) installed at a location away from the door, and is expected to be required for movement from the switch installation location to the door for final exit. The facility security system according to claim 1 or 2, wherein the facility security system is opened and closed by remote control means (5) which closes before a lapse of time.