JPH0573788A - Apartment house management system - Google Patents

Abstract

PURPOSE:To control opening/closing of a common entrance automatic door (or locking/unlocking of the electric lock of the common entrance door) in an apartment house management system without hindrance on crime prevention and to enable a fire brigade to quickly enter. CONSTITUTION:If a fire sensor installed in each dwelling unit detects the occurrence of a fire in a step S1, a centralized control board transmits the interlocking operation to a shared entrance board in a step S3. When the shared entrance board receives the transmission signal of the interlocking operation in a step S11, the shared entrance board is set to the interlocking state in a step S12; and when a specific key on the shared entrance board is depressed in a step S15, the shared entrance door is immediately unlocked.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to interlocking control of a fire alarm signal and an open / close (unlock / lock) control of a common entrance door (or electric lock) in an apartment house management system.

[0002]

2. Description of the Related Art In an apartment house such as an apartment, an apartment house management system shown in FIG. 2 is installed for the purpose of disaster prevention and crime prevention. In the figure, 1A to 1N are housing information boards installed for each house, 2 is a doorphone connected to this housing information board 1A, 3A, 3B to 3N are this housing information board 1A
Connected to the fire sensor, intrusion sensor ~ gas leak sensor,
4 is installed outside the collective entrance of the housing complex, and its detailed appearance is a common entrance board shown in FIG. 3. 5 is a door controller that connects to this common entrance board 4 and controls the automatic door 6 of the collective entrance,
Reference numeral 7 is a centralized monitoring board installed in the manager's room, and 8 is a communication bus for collective housing that connects the housing information boards 1A to 1N, the common entrance board 4, and the centralized monitoring board 7.

The intercom 2, the fire sensor 3A,
The intrusion sensor 3B to the gas leak sensor 3N are house information boards 1A.
Although it is shown that it is connected to the other housing information board 1B ~
Of course, it is also connected to 1N. Further, in the common entrance board 4 shown in FIG. 3, 9 is a key cylinder (reverse master key) which rotates with all the house keys of the resident and the manager, and this key cylinder can be operated.
Reference numeral 10 is a specific key for unlocking the schedule. For example, for a newspaper delivery person, the specific key 10 is set during the set time period.
Unlock just by pressing. Reference numeral 11 is a numeric keypad.

Next, in the housing complex management system having the above-mentioned configuration, (A) as a disaster prevention function, an alarm is issued at each of the following locations when the fire sensor 3A, the intrusion sensor 3B to the gas leak sensor 3N are operated. (A ₁ ) Housing information board 1A- ₁
From N to inside the dwelling unit, (a ₂ ) From doorphone 2 to the outside of the dwelling unit,
(A ₃ ) (a _{1 to} a ₃ are only the dwelling units where the sensor operates) Through the centralized monitoring board 7 and the upper level line (NTT telephone line) via the communication bus 8 for collective housing, it becomes a comprehensive monitoring board for security companies, etc. , (B) Intercom function, intercom communication function between the following devices as a crime prevention function, (b ₁ ) Doorphone 2 to housing information boards 1A to 1N (applicable units only),
(B ₂ ) From the common entrance board 4 to the housing information boards 1A to 1N,
(B ₃ ) From the central monitoring board 7 to the housing information boards 1A to 1N.

It is to be noted that the common entrance board 4 has a function of performing unlocking control by operating a switch on a partner device during a call with the common entrance board 4.

(C) As a common entrance door unlocking function, the unlocking control output of the common entrance door 4 is connected to an electric lock solenoid of the entrance door or a controller of an automatic door (control signal according to the connected partner). Is output) for one unlock output, the door is controlled to be automatically locked (locked automatically) after one door opening / closing or after a fixed time. Only when the tenants and visitors operate it, unlock it to prevent illegal entry into the housing complex.

The common entrance board 4 has the following unlocking conditions.

(C ₁ ) Unlock with reverse master key, (c
₂ ) An input terminal of an external discriminator such as a magnetic card or an external switch is provided, and the signal is used to unlock it. (C ₃ ) As a call unlocking function, the visitor can use the common entrance board 4 to access the housing information board or centralized monitoring board. The visitor is confirmed by calling and calling, and the entrance is unlocked by operating the unlock switch from the partner device.

(C ₄ ) As a personal identification number unlocking function, the personal identification number set in advance is unlocked by inputting it from the common entrance ten-key pad 11.

(C ₅ ) As a schedule unlocking function, for example, for a newspaper delivery person, unlocking is performed only by pressing the specific key 10 on the common entrance door during the set time period.

[0011]

However, in the device having the above-mentioned structure, there is a demand for crime prevention, and at the same time, there is a demand from the district fire department that the fire department should be able to enter the facility as soon as possible. Therefore, a switch for fire fighting was installed outside the entrance door in a relatively inconspicuous place, and it was connected to the external switch input terminal of the door control unit or the common entrance board to unlock it, but the purpose is to prevent illegal intrusion. There was a problem that it had to be incomplete.

An object of the present invention is to provide a function of allowing a fire brigade to quickly enter the building, which is contrary to the auto-lock function for staking out illegal intruders, which is a crime prevention purpose, without increasing the price of the system. And

[0013]

A housing complex management system according to the present invention transmits an interlocking control signal indicating that a fire has occurred in a centralized monitoring board to a common entrance board via a communication bus, and the common entrance board provides a solution. The lock control is performed.

[0014]

The present invention has no trouble in crime prevention, and can easily unlock the fire brigade.

[0015]

FIG. 1 is a flow chart showing an embodiment of an apartment house management system according to the present invention, particularly a control flow chart for a centralized monitoring board and a common entrance board.

Next, with reference to this control flow chart, the operation relating to fire / interlocking of the housing complex management system will be described. The central monitoring board 7 is always a housing information board 1A to 1N
The occurrence of fire information from the fire occurrence information and the shared equipment information of the own device is constantly monitored (S ₁ ). Then, for example, if a fire from the home information board 1A is detected, S ₂
Then, it is checked whether the shared entrance board 4 is already in the interlocking operation (YES) or not (NO). Not in combination operation (NO), then the in S _3, to the shared entrance panel 4, performs the transmission control of the interlocking operation starting. This transmission control is carried out in S ₄ until it is normally transmitted through the housing-communications communication bus 8, and when it is completed, in S ₅ , a flag of “interlocking operation” is set.

Meanwhile, the shared entrance panel 4, at S _11, receiving the line code "interlocking start" (YES) Then, move to S _12, a flag of "in conjunction". When a particular key 10 of the S ₁₅ shared entrance panel 4, is pressed (YES), it is determined whether the fire interlock in at S _16, the unlock control in S ₁₇ is performed if YES. It should be noted, not in conjunction with S ₁₆ (NO)
If so, it is an invalid operation.

[0018] Next, processing in the field for the fire is completed and the recovery operation is performed, in S _6, centralized monitoring panel 7
A fire recovery signal comes up. And the signal detected by the S ₆ (YES), in S _7, confirm that all the fire alarm has been restored (YES), if it is in S ₈ still in conjunction (YES), in S ₉ , The interlocking end is transmitted to the common entrance board 4 and the interlocking flag is cleared. Further, even shared entrance panel 4, at S _13, the reception of the interlocking ends telegram (YES), in S _14, dropped flag in conjunction, it can be returned to normal operation.

[0019]

As described above in detail, according to the multi-dwelling house management system of the present invention, the centralized control panel transmits the interlocking control during a fire to the common entrance panel, and the common entrance panel interlocks. By performing the unlocking control, there is an effect that there is no problem in crime prevention, the unlocking operation for the fire brigade can be easily performed, and the system price does not increase.

[Brief description of drawings]

FIG. 1 is a flowchart showing an embodiment of an apartment house management system according to the present invention.

FIG. 2 is a configuration diagram showing a conventional housing complex management system.

FIG. 3 is a plan view showing the shared entrance board shown in FIG. 2.

[Explanation of symbols]

 1A-1N Housing information board 2 Doorphone 4 Common entrance board 7 Centralized monitoring board

Claims (1)

[Claims] 1. A housing information board installed in each dwelling unit, to which various sensors such as a fire sensor are connected, a common entrance board installed in a collective entrance to control opening / closing of the door, and an alarm management function. In an apartment house management system that consists of a centralized monitoring board and these devices are connected by a communication bus, when a centralized monitoring board detects a fire, the communication bus sends a control signal during the fire to the shared entrance board. An apartment house management system characterized by performing interlocking unlock control during transmission of a fire alarm by transmission.