JP2904682B2 - Building security equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a security device for setting a room in a building to an intrusion monitoring state by a personal identification device.

[0002]

2. Description of the Related Art Conventionally, in a building where an occupant leaves the room at night and an unoccupied room, such as an office building, the room is set to an intrusion monitoring state when the last occupant leaves the room. Is disclosed in, for example, JP-A-2-162496. In this system, an intrusion sensor for detecting that a door, a window, or the like of a room has been opened or a window glass has been broken is arranged so that nighttime intrusion monitoring is performed mechanically.

A personal identification device such as a card reader is used for setting intrusion monitoring. When a resident leaves the room at night and operates a card on the personal identification device, intrusion monitoring is started and the intrusion sensor is activated. When the function is enabled and the resident enters the room the next morning, if the user operates the card in the same manner, the intrusion monitoring is canceled and the function of the intrusion sensor is disabled.

[0004]

In the above-mentioned conventional security device for a building, the start and end of the room intrusion monitoring are set by the personal identification device. If there is a room, security awareness acts on each other, and they will pay attention to security. However, 1
If there are only rooms of the same occupant on the floor, security awareness tends to be weakened and interest in security tends to be weakened, and there are the following problems.

[0005] (1) At the start of intrusion monitoring, if an elevator car call for this floor has already been registered,
The elevator stops at that floor, so that an outsider can get in. (2) Opening of the landing door of the elevator on that floor is not considered as intrusion, so intrusion cannot be detected. (3) Especially when the landing door of the elevator and the door of the living room are also used, it is easy to enter from the elevator and it is unprotected.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and has a security device for a building in which an outsider can be prevented from entering by an elevator even if only the same occupant's room is on the first floor. The purpose is to provide.

[0007]

According to a first aspect of the present invention, there is provided a security device for a building, wherein all rooms set on the first floor belong to the same occupant, and an intrusion sensor is arranged in this room. In the case, after the intrusion monitoring signal is output by the personal identification device, the operation preventing means for preventing the elevator from stopping to the floor where the intrusion sensor is arranged, and after the intrusion monitoring signal is output,
The elevator stops on the floor where the intrusion sensor is located
And a door opening preventing means for preventing the door from being opened .

Further, in the security device for a building according to the second invention, when all the rooms set on the first floor belong to the same occupant and an intrusion sensor is disposed in this room, the intrusion by the personal identification device is performed. After the monitoring signal is output, the first alarm means for outputting an intrusion occurrence signal when the intrusion sensor operates, and after the intrusion monitoring signal is output by the personal identification device, the door is opened when the door of the elevator on the floor where the intrusion sensor is arranged opens. Second alarm means for outputting a raw signal .

[0009]

According to the first aspect of the present invention, after the intrusion monitoring signal is output, the stop of the elevator to the relevant floor is prevented, and the door is prevented from opening even if the elevator stops on the relevant floor. This makes it impossible for the elevator to enter.

In the second invention, after the intrusion monitoring signal is output, a door development raw signal is output in addition to the intrusion occurrence signal due to the operation of the intrusion sensor when the elevator door on the corresponding floor is opened. As a result, it is possible to make a distinction between the occurrence of intrusion and the development student .

[0011]

[Embodiment 1] 1 to 5 show an embodiment of the first invention of the present invention. FIG. 1 is a perspective view of a monitoring panel, FIG. 2 is a longitudinal sectional view of a building, FIG. 3 is a block diagram of the monitoring panel, 4 and 5 are operation flowcharts. In the drawings, the same reference numerals indicate the same parts.

In FIG. 1 to FIG. 3, G is the G floor, and (1) to (4)
Are the first to fourth floors, tenants 1 to 4 are occupied respectively, and no other tenants are occupying the same floor. (Five)
Is the monitoring panel located on the G floor, and (6) is the elevator car.

The monitoring panel (5) is composed of the following devices. That is, (5A) is a CPU, (5B) is a ROM, (5
C) is a RAM, (5D) is a card reader that reads an identification card possessed by each resident, (5E) is an OK / NG lamp that displays the reading result of the identification card, and (5F) is a tenant 1 to tenant 4.
Indicators L ₁ indicating that each is under intrusion monitoring
Monitoring during lamp consisting ~L _4, (5G) monitoring / release switch for setting and releasing the intrusion monitoring, (5H) (5I) is an interface.

(51) to (54) are output from the interface (5I), and the car call cancel signals for canceling the first to fourth floor car calls registered in the elevator car (6),
(71) to (74) are the landing door open contacts that close when the landing doors of the elevators on the first to fourth floors are opened, respectively, and (81) to (84) are installed in the living rooms of tenants 1 to 4 respectively. The intrusion sensor (9) is an automatic notification device connected to the interface (5H), and is connected to a security company through a general telephone line.

Next, the operation of the first embodiment will be described with reference to FIGS. The program of this flowchart is stored in the ROM (5B) of the monitoring panel (5).

In step (11), it waits for the reader head (5D) to read the identification (hereinafter referred to as ID) card. Now, assuming that tenant 4 (indicated as tenant N in the flowchart) exits at night and reads the ID card, the process proceeds to step (12) to determine whether the ID number is the number of tenant 4 registered in advance. If it is not the number of the tenant 4, the process returns to the step (11), and the NG lamp of the OK / NG lamp (5E) is temporarily turned on in the step (13). Tenant 4
If it is the number, go to step (14).

[0017] waits for a predetermined time in step (14), if the following operation is performed within this time, the flow returns to step (11). In step (15), it is determined whether the monitor switch of the monitor / cancel switch (5G) is turned on. When the tenant 4 turns on the monitoring switch, the process proceeds to step (21), the indicator light L4 of the monitoring light (5F) of the tenant ₄ is turned on, and the intrusion monitoring of the tenant 4 is started in step (22).

In step (23) (operation blocking means), the fourth floor
The car call canceling signal (54) of (4) is output. As a result, even if a car call for the fourth floor (4) is registered in the elevator car (6), the car call is canceled. And
After that, car call registration on the 4th floor (4) becomes impossible, so the 4th floor (4)
Elevators can be prevented from entering the building. Step (2
In step 4), determine whether the intrusion sensor (84) of tenant 4 has operated. If not, in step (25), the landing door of the elevator is opened by the operation of the landing door open contact (74) on the fourth floor. To determine

When the intrusion sensor (84) operates or the landing door of the elevator on the fourth floor opens, the process proceeds to step (26) to output an intrusion occurrence signal. Step (27) (First police
The automatic reporting device (9) operates to automatically dial the security company and report the occurrence of intrusion through a general telephone line. With this report, the security company rushed the guards,
You will have to deal with the situation.

If no abnormality such as the operation of the intrusion sensor (84) or the opening of the landing door has occurred during the intrusion monitoring, the process waits for reading the ID card in step (28). The next morning, if tenant 4 goes to work and has the reader head (5D) read the ID card,
Proceed to (29) to determine whether the ID number is the number of tenant 4, and if it is not the number of tenant 4, return to step (24), and in step (30), check the OK / NG lamp (5E) NG Turn on the lamp temporarily. If the number is tenant 4, step
In step (31), the OK lamp is turned on temporarily.

In step (32), it is determined whether a predetermined time has elapsed, and in step (33), it is determined whether the release switch of the monitor / release switch (5G) has been turned on. When the tenant 4 turns on the release switch within a predetermined time, the indicator light L4 of the monitoring light (5F) of the tenant ₄ is turned off in step (17). In step (18), the intrusion monitoring of tenant 4 is completed, and the process returns to step (11). When leaving the tenant, the monitoring / cancellation switch must be
If none of (5G) is turned on, the process returns from step (15) (16) to step (14). When the release switch is turned on, the monitoring lamp (5F) is turned off in step (17).

Embodiment 2 FIG. In the first embodiment, when the intrusion monitoring is started, if a car call for the elevator on that floor has been registered, this is canceled, and thereafter, car call registration on this floor is disabled, and car (6)
Does not stop, but even if the car (6) stops, the landing door may not be opened,
Intrusion by the elevator can be prevented.

Embodiment 3 FIG. When the intrusion sensors (81) to (84) operate in steps (24) and (25) of the first embodiment or when the landing door of the elevator opens, an intrusion occurrence signal is output. However, when performing elevator maintenance work, etc., the landing door may be opened, so that an alarm when the intrusion sensors (81) to (84) are activated,
An alarm when the landing door is opened may be set aside, and unnecessary dispatch requests to security companies can be eliminated.

Embodiment 4 FIG. In the case of a building where the elevator landing door and the resident's door are also used, and when you get off the car (6), you enter the living room directly,
The first to third embodiments are applicable and more effective in crime prevention. However, it is obvious that the present invention can be applied to a normal building (a building having an elevator hall on each floor).

Embodiment 5 FIG. It can also be implemented when multiple elevators are installed.

Embodiment 6 FIG. As the ID identification device, a magnetic card, an IC card, a numeric keypad, a human body characteristic (fingerprint, palm print, etc.) identification device or the like is used. These are used in combination.

Embodiment 7 FIG. The monitoring / release setting is repeated each time the ID card is read without using the monitoring / release switch (5G).

Embodiment 8 FIG. Place the monitoring panel (5) in the elevator car (6) and
After boarding (6), the operation of the ID card and the setting of monitoring / cancellation are performed.

[0029]

As described above, according to the first aspect of the present invention, after the intrusion monitoring signal is output, the stop of the elevator to the relevant floor is prevented, and the door is opened even if the elevator stops on the relevant floor. Is prevented, the entry by the elevator becomes impossible, and even when only the same resident's room is on the first floor, there is an effect that the outside can be prevented from entering by the elevator.

In the second invention, after the intrusion monitoring signal is output, a door development raw signal is output when the elevator door on the corresponding floor is opened in addition to the intrusion occurrence signal due to the operation of the intrusion sensor. As a result, it is possible to distinguish between the occurrence of the intrusion and the door developer, and to have an effect of eliminating unnecessary dispatch requests to security companies .

[Brief description of the drawings]

FIG. 1 is a view showing a first embodiment of the present invention, and is a perspective view of a monitoring panel shown in FIG. 2;

FIG. 2 is a longitudinal sectional view of a building showing the first embodiment of the present invention.

FIG. 3 is a block diagram of the monitoring panel of FIG. 2;

FIG. 4 is an operation flowchart of FIG. 3;

FIG. 5 is an operation flowchart showing a continuation of FIG. 4;

[Explanation of symbols]

5 monitoring panel, 5D personal identification device (leader head),
51-54 car call cancellation signal, 6 elevator car, 71-74 landing door open contact, 81-84
Intrusion sensor, 9 automatic notification device.

Claims (2)

(57) [Claims] 1. A room belonging to the same occupant is all set on the first floor, and an intrusion sensor, whose function becomes effective when an intrusion monitoring signal is given to these rooms, is arranged. An intrusion monitoring signal is output if the function of the intrusion sensor in the identified resident's room is invalid when the personal identification device is operated, and the intrusion monitoring signal is output. In a security device for a building, which outputs an intrusion occurrence signal when the intrusion sensor operates after output, an operation preventing means for preventing stop of an elevator to a floor where the intrusion sensor is arranged after outputting the intrusion monitoring signal. After the intrusion monitoring signal is output,
The above elevator stops on the floor where the intrusion sensor is located
A security device for a building, further comprising door opening preventing means for preventing the door from being opened . 2. A room belonging to the same occupant is all set on the first floor, and an intrusion sensor whose function is activated when an intrusion monitoring signal is given to these rooms is arranged. An intrusion monitoring signal is output if the function of the intrusion sensor in the identified resident's room is invalid when the personal identification device is operated, and the intrusion monitoring signal is output. A security device for a building which outputs an intrusion occurrence signal when the intrusion sensor operates after the output, wherein the first alarm means outputs an intrusion occurrence signal when the intrusion sensor operates after the intrusion monitoring signal is output; And a second alarming means for outputting a door development signal when the door of the elevator on the floor where the intrusion sensor is arranged is opened after the intrusion monitoring signal is output. .