JPS6336496A - Housing information system - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention (Field of Industrial Application) The present invention is directed to two-way transmission of fire alarm equipment, which is capable of transmitting information between a housing information board installed in each dwelling unit and equipped with a home telephone or intercom and a master unit in a control room. This invention relates to a housing information system that utilizes equipment.

(Prior art) In recent years, in apartment complexes and other housing complexes, security features such as disaster prevention and crime prevention to ensure safety and peace of mind have been introduced, as well as home information functions such as visitor notification and indoor communication, and home monitors such as bath water level monitoring. ) Practical implementation of housing information systems with multiple functions is being pushed forward.

In such a housing information system, a housing information board is installed in each room to detect fires, theft, gas leaks, etc., and calls are made between the entrance terminal or the collective entrance. In addition, in the event of an abnormal situation such as fire or theft, an alarm will be displayed on the housing information board, and at the same time an alarm will be displayed on the main unit in the control room, allowing the control room to notify the user of the abnormality. We are making it possible to call the residence where the incident occurred and make a phone call.

On the other hand, in order to bidirectionally transmit information in such a residential information system, the inventors of the present application have developed a bidirectional transmission equipment for a fire alarm system consisting of a repeater and a reception control panel (fire receiver). We are proposing a system that can be applied as is.

In other words, fire alarm system repeaters are installed and managed at each terminal, such as the entrance handset (door phone handset), collective entrance handset, and control room master equipment, which are connected to the housing information board installed in each dwelling unit. The signal line is connected to the reception control panel installed in the room, etc., and all calls, abnormality detection information, control information, etc. are carried out using the fire alarm system's two-way transmission equipment.In addition to this two-way transmission equipment, the telephone line It is designed so that it is only necessary to provide it separately.

According to the residential information system that uses such two-way transmission equipment of the fire alarm system, since the transmission installation is the fire alarm system itself, transmission in the residential information system is required by law through periodic maintenance and inspection. Grid maintenance is carried out and the system can be maintained and managed with high reliability.

(Problem to be solved by the invention) By the way, in such a housing information system, when an abnormal situation such as a fire or theft occurs in one of the housing units, information is automatically sent to the control room main unit. The room number of the dwelling unit where the abnormality occurred and the details of the abnormality are displayed as an alarm.

In other words, when an alarm is displayed on the main unit in the control room based on the detection of an abnormality on the dwelling unit side, the manager calls the dwelling unit where the abnormality has occurred to confirm the abnormal situation and situation. It is often difficult to calm down and talk about the situation,
In addition, when the manager is absent, only telephone calls can be made, and in the end, the manager has no choice but to go to the apartment where the abnormality has occurred to check the situation, which often results in the problem of taking time to understand and confirm the abnormal situation.

(Means for Solving the Problems) The present invention has been made in view of these conventional problems, and when an abnormal situation such as a fire, theft, or gas leak occurs, it can quickly and accurately correct the abnormal situation. The purpose of the present invention is to provide a housing information system capable of communicating the occurrence of a situation and its details to a control room main unit, etc. by telephone.

In order to achieve this objective, the present invention provides
an emergency call means that, when an abnormality such as f1ft is detected, uses the two-way transmission equipment of the fire alarm system to make an emergency call to the control room base unit and forms a communication line with the control room base unit; Alarm voice synthesis that stores in advance an alarm voice message corresponding to the content of the alarm, selects and reproduces the corresponding alarm voice message when an abnormality is detected, and outputs it to a telephone line formed between the emergency call means and the control room base unit. It is designed to have means.

(Function) According to the configuration of the present invention, when an abnormality such as fire, theft, or gas leak is detected, an alarm is displayed on the housing information board in the dwelling unit, and at the same time, the fire alarm system is activated. Through the two-way transmission equipment, an alarm is displayed on the main unit in the control room, an emergency call is made, and a telephone line is established between the main unit in the control room and the housing information board of the unit where the abnormality has been detected. An alarm voice message corresponding to the abnormal situation will be selectively played back and output on the telephone line connected to the control room.In the control room, if the person in charge hooks up the handset of the main unit in the control room in response to an emergency call, the alarm will be output. By listening to the warning voice message output from the voice synthesis means, the user can immediately know the warning and its contents, and can take prompt and appropriate countermeasures against the occurrence of an abnormal situation.

(Embodiment) FIG. 1 is a system diagram showing an embodiment of the present invention.

First, to explain the configuration, 1a, 1b, 1c,...
is a housing information board installed in each dwelling unit, and corresponding to each housing information board 1a, 1b, 'Ic, .
... will be established.

The housing information board has a device configuration not representatively shown in 1a. That is, in the housing information board 1a, 3 is a fire sensor, 4 is a door lock sensor, and 5 is a gas leak sensor, and their detection outputs are given to the alarm receiving circuit 7.
When it receives any abnormality detection output, it displays an alarm and outputs an abnormality detection signal to the repeater 20 installed in the intercom handset 2a.

Further, the housing information board 1a is provided with an alarm voice synthesis circuit 8, and this alarm voice synthesis circuit 8 stores in advance an alarm voice message corresponding to the type of abnormality detected by the alarm receiving circuit 7, Based on the received alarm output from the receiving circuit 7, a corresponding alarm voice message is outputted through voice synthesis. The alarm voice message pre-recorded in the alarm voice synthesis circuit 8 is, for example, a combination of a predetermined tone and a voice message. ``Beep, a gas trap has occurred,'' and the alarm message ``Beep, a gas trap has occurred,'' and the alarm message ``Beep, bleep, a thief'' is recorded.

Furthermore, the housing information 91a includes a handset 9 for intercom.
The handset 9 is connected to a telephone call circuit 10, and the telephone receiver 9 is connected to the telephone receiver 9 via the telephone circuit 10.
It is possible to communicate with an intercom handset consisting of a transmitter (microphone) 21, a receiver (speaker) 22, and a communication circuit 23 provided in a, and furthermore, a control room main unit 40 or a group which will be explained later. It is possible to communicate by phone with the entrance device 50. In addition, for calls using the handset 9, a call keypad 12a provided on the operation unit 12, a control room call button 12
The call control can be performed by operating the collective entrance call unit 1112c or the collective doorway call unit 1112c, and the call control signal from this operation unit 12 is given to the repeater 20 provided in the intercom slave unit 2a. Further, the output of the telephone call circuit 10 is connected to the telephone call circuit 23 of the door intercom slave 2a via the switch 13, and when the switch 13 is closed, the telephone call circuits 10 and 23 are connected. This allows communication between an intercom handset consisting of a receiver 21 and a receiver 22 and a handset 9. Further, the output of the communication circuit 10 is connected to one switching contact a side of a changeover switch 15 via a switch 14, and the output of the changeover switch 15 is connected to the primary side of a communication transformer 24 provided in the doorbell +AM2a. Ru. Three outputs corresponding to the alarm contents of the alarm sound synthesis circuit 8 are commonly connected to the other switching contact side of the changeover switch 15 via switches 16, 17, and 18. A 52-digit switch 16゜17 is installed at the output stage of the alarm voice synthesis circuit 8.
．． 18 is controlled according to the detection alarm received by the alarm receiving circuit 7, for example, the switch 16 is closed when a fire is detected, the switch 17 is closed when theft is detected, and the switch 18 is further closed when a gas leak is detected. Further, the changeover switch 15 is normally closed to the changeover contact a side so that a call can be made using the handset 9, but when an abnormality detection is received in the alarm receiving circuit 7, the changeover contact is switched to the side. The audio signal from the alarm audio synthesis circuit 8 is now output.

A switch 25 is provided on the secondary side of the telephone transformer 24 provided in the door intercom handset 2a, and the switch 25 is activated when the alarm receiving circuit 7 of the housing information board 1a sends an abnormality detection signal to the repeater 20, or when the switch 25 is operated. When the call control signal is received from the section 12, the switch 25 is closed under the control of the repeater 20.

The configuration of the housing information board 1a and the door intercom handset 2a is the same for the other housing information boards 'lb, 'Ic, . . . and the door intercom handsets 2b, 2c, .

On the other hand, in contrast to the equipment on the residential unit side, which consists of housing information panels 1a, 1b, 1c, . . . and door phone terminals ta2a, 2b, 2G, . Furthermore, a collective entrance machine 50 is installed at the collective entrance.

The fire receiver 30 is provided with a transmission control section 32, and the transmission control section 32 and the door intercom handset 2a of each dwelling unit.

2b, 2c, . . . between the repeaters 20 installed,
They are interconnected by a transmission line 60 that constitutes the two-way transmission equipment of the fire alarm system, and are further connected to the control room main BN40.
And the repeater 2 is installed at the collective entrance 150 as well as the doorbell handset.
0 is installed, and a transmission line 60 is connected between it and the transmission control unit 32.
are interconnected.

The transmission control unit 32 and the plurality of repeaters 20 are connected to the transmission line 6.
In the two-way transmission equipment for fire alarm equipment interconnected at Sequential transmission line 60 of address data
The polling process of calling the repeater 20 by sending the polling information to the repeater 20 is repeated. When the repeater 20 receives a call based on the address data from the transmission control unit 32 and determines its own address data, it converts the transmission data such as the abnormality detection information and call control signal obtained at that time into the data following its own address bit. The transmission control unit 32 decodes the returned data from the repeater 20 and controls the reception of alarm displays, etc., and also makes calls to transfer the data to other repeaters 20. Becomes in control. For this reason, the fire reception unit 30 is equipped with a display unit 34 and an alarm unit 36.
When the repeater 20 provided on the dwelling unit side is called and an alarm signal is returned, the type of abnormality and the room number of the dwelling unit in which the abnormality was detected are displayed on the display unit 34, and the alarm unit 36
is activated to issue an abnormality alarm.

Next, the management room parent explains 40. A call numeric keypad 41 for call operation is connected to the repeater 20.
When the repeater 20 receives a call control signal by operating the call numeric keypad 41, the repeater 20 determines the call address from the transmission control section 32 and sends out return data consisting of its own address plus a call code. In addition, the control room base unit 40 includes an emergency call unit 42,
A display section 43 and an alarm section 44 are provided, and in this embodiment, fire reception is performed by a transmission control section 32 provided at 30.
A control signal based on the data decoding causes the emergency call unit 42 to be activated, the display unit 43 to display the type of abnormality and the room number of the dwelling unit where the abnormal situation has occurred, and the alarm unit 44 to activate an emergency alarm. . Of course, the operation of the emergency call unit 42, display unit 43, and alarm unit 44 is limited to the fire reception unit 1.
Instead of using the control output of the transmission control unit 32 of the control unit 130, the control output of the repeater 20 provided in the management room 40 may be used.

Furthermore, the control room main unit 40 includes a handset 45 and a communication circuit 4.
6 is provided, and the output of the communication circuit 46 is connected to a communication transformer 48 via a switch 47 controlled by the emergency call section 42.
Connected to the primary side, and the secondary side of this call transformer 48 are doorphones t12a, 2b, 2C, .
A telephone line 70 from . . . is connected.

Next, the collective entrance unit 50 is provided with a call numeric keypad 52 for outputting a call control signal to the repeater 20, similar to the control room master unit 40, and also has a transmitter for communication with each dwelling unit. (microphone) 54, a handset (speaker) 55, and a communication circuit 56, the communication circuit 56 is connected to the primary side of a communication transformer 59 via a switch 58 controlled by the repeater 20, and the communication circuit 56 is connected to the primary side of a communication transformer 59, and On the side, door intercom handsets 2a, 2b, 2G,
... and the control room base unit 40.

Next, the operation of the embodiment shown in FIG. 1 will be explained with reference to the flowchart shown in FIG.

Now, if a fire breaks out in the housing unit in which the housing information panel 1a is installed, a fire detection signal from the fire sensor 3 is given to the alarm receiving circuit 7, and upon receiving the fire detection signal from the fire sensor 3, an alarm is issued. The receiving circuit 7 detects an abnormality, as shown in a determination block 100, and proceeds to block 102, where it outputs an abnormality detection signal based on the fire detection to the repeater 20 provided in the door intercom 1fi2a. Alarm receiving circuit 7
Repeater 20 receives an abnormality detection signal based on fire detection from
When determining its own calling address from the transmission control unit 32 of the fire receiver 30, it sends return data, which is the combination of its own address data and fire detection data, to the transmission line 6.
Send to 0. The transmission data from the repeater 20 is received and decoded by the transmission control section 32, and the display section 34 displays the occurrence of a fire and the room number of the dwelling unit where the fire occurred, and at the same time the alarm section 36
activate to issue a fire alarm. Furthermore, the transmission control unit 32 outputs a control signal to the control room master unit 40, displays the occurrence of a fire and the room number of the dwelling unit where the fire occurred on the display unit 43, and activates the alarm unit 44 to control the fire alarm. Then, the emergency call unit 42 is activated and the switch 47 is closed. On the other hand, the repeater 20 provided in the door intercom handset 2a closes the switch 25 at the same time as receiving the abnormality detection signal from the alarm receiving circuit 7, and as a result, as shown in block 104 of FIG. A communication circuit with the control room base unit 40 is formed.

On the other hand, in the housing information panel 1a of the dwelling unit where the fire occurred, the alarm reception circuit 7 sends a fire reception signal to the alarm voice synthesis circuit 8, and further responds to the reception of the fire by closing the switch 16 and switching the switch. Switch the switch 15 to the b side,
At the same time, in response to the fire reception output from the alarm receiving circuit 7, a pre-stored fire alarm audio message is reproduced and output (block 106 in FIG. 2).

Therefore, the voice message signal of the fire alarm reproduced by the alarm voice synthesis circuit 8 of the housing information panel 1a is output to the telephone line 70 via the door intercom handset 2a, and is transmitted via the two-way transmission equipment of the fire alarm system. When the handset 45 of the control room base unit 40 receiving an emergency call is hooked up, the voice message of the fire alarm reproduced by the alarm voice synthesis circuit 8, for example, “woo woo, fire has broken out” is transmitted to the control room base unit 40.
By listening to the alarm voice message, the user can immediately know that a fire has broken out in the unit with the room number displayed on the display unit 43, and take appropriate countermeasures such as notifying the fire department and initial extinguishing. be able to.

Of course, in order to make it easier to confirm the alarm message on the control room base unit 40, the alarm voice synthesis circuit 8 repeatedly reproduces and outputs the alarm voice message.

After the emergency call of the control room master unit 40 and the establishment of a telephone line through the two-way transmission equipment of such a fire alarm system, the automatic notification of the alarm voice message from the alarm voice synthesis circuit 8 is performed, and then the reset is performed. For example, when the output of the fire sensor 3 is cut off, the door intercom repeater 20 of 2a is reset by the transmission control unit 32 based on the answer to the call (discrimination block 108 in FIG. As shown, the communication circuit with the control room main unit 40 is canceled and the initial state is returned.

In addition to cutting off the detection output of the fire sensor 3, this reset operation can also be performed by operating a reset switch provided on the housing information panel 1a or by using the call keypad 41 of the control room base unit 40. Good too. Furthermore, a timer may be provided on the housing information panel 1a to stop the reproduction of the warning voice message and cancel the communication circuit when a certain period of time has elapsed since the abnormality was detected.

Furthermore, in the embodiment shown in FIG. 1, when receiving an emergency call,
The alarm voice message from the alarm voice synthesis circuit 8 can be heard when the alarm voice synthesis circuit 8 is hooked up. The alarm voice message may be immediately heard without having to hook up the 45.

(Effects of the Invention) As explained above, according to the present invention, when an abnormality such as fire, theft, or gas leak is detected on the housing information panel installed in each dwelling unit, the two-way transmission equipment of the fire alarm system is activated. An emergency call means is used to make an emergency call to the main unit in the control room, and also to form a communication line with the main unit in the control room, and an alarm voice message corresponding to the type of abnormality detected is stored in advance to respond when an abnormality is detected. Since the system is equipped with an alarm voice synthesis means that selectively reproduces the alarm voice message and outputs it to the telephone line formed between the emergency call means and the main unit in the control room, it is possible to prevent emergencies such as fire, theft, gas leaks, etc. When an emergency call occurs, for example, when an emergency call is received to the control room base unit and the handset of the control room base unit is hooked up, an alarm voice message corresponding to fire, theft, gas capture, etc. is reproduced and output from the alarm voice synthesis means. The alarm voice message allows the user to learn about the occurrence of an abnormal situation and its contents, and to take prompt and appropriate countermeasures.

[Brief explanation of the drawing]

FIG. 1 is a system gun diagram showing one embodiment of the present invention, and FIG. 2 is a flowchart showing the control operation of FIG. 1. 1a, 1b, 1C: Housing information lfl W 2a, 2b, 2c: Door*n 1M 3: Fire sensor 4: Door lock sensor 5: Gas leak sensor 7: Alarm reception circuit 8: Alarm voice synthesis circuit 9.45: Handset 10.23.46.56: Call circuit 12: Operation unit 12a, 41.52: Call numeric keypad 12b = Control room main unit call button 12C: Collective entrance unit call 13, 14.16.17.18.47. 58: Switch 15: Changeover switch 20: Repeater 2'l, 54: Transmitter (microphone) 22.55: Receiver (speaker) 24.48, 59: Telephone transformer 30: Fire receiver 32: Transmission control unit 34 .43: Display section 36.44: Alarm section 42: Emergency call section 50: Collective entrance machine

Claims (1)

[Claims] A fire alarm system that bidirectionally transmits data between the housing information panel installed in each dwelling unit, the repeater installed in the control room main unit installed in the control room, and the fire receiver installed in the control room, etc. In a housing information system equipped with two-way transmission equipment and a telephone communication equipment for making a call between a handset and a receiver installed in each of the housing information panel and the control room main unit, the housing information panel is equipped with a fire, emergency call means for making an emergency call to the control room base unit using the two-way transmission equipment when an abnormality such as theft or gas leak is detected, and forming a communication line with the control room base unit; An alarm audio message corresponding to the type of abnormality detected is stored in advance, and a voice synthesized message corresponding to the abnormality detected is selectively reproduced and output to a telephone line formed between the emergency call means and the control room base unit. What is claimed is: 1. A housing information system comprising a warning voice synthesis means.