JP2000278421A - Multiple dwelling housing system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a call to a living space master unit alone from a multiple dwelling entrance unit from being received. SOLUTION: This multiple dwelling housing system connects plural living space master units 3 connected to the same trunk, a multiple dwelling housing entrance unit 2 that is for the purpose of calling speech with the units 3 and a building manger office master unit 20 that is for the purpose of calling speech with the units 3 to a control unit 1, performs data communication with one another according to the control of the unit 1, makes calls and speech with the units 3, 2 and 20 possible, respectively connects an entrance slave unit 4 to the units 3 and makes speech between the units 3 and 4 possible. In such a case, the units 3 are provided with a call rejection input terminal to which a make signal and a break signal are inputted, a displaying part 17 which operates in accordance with an input signal to the call rejection input terminal and a living space master unit CPU 10, which disables calling reception from the multiple dwelling entrance unit in accordance with an input signal to the call rejection input terminal.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-family housing system, and more particularly to a multi-family housing system provided with a parent room unit that can not be called from a multi-facility.

[0002]

2. Description of the Related Art Conventionally, a collective entrance machine 22 and a control room master machine 2 have been used.
As shown in FIG. 2, a plurality of living rooms connected to the same main line 25 as the collective entrance device 22 and the control room main device 28 for the purpose of calling and talking with the plurality of living room main devices 23 connected to the same main line 25 There is known an apartment house system in which a base unit 23 is connected to a control unit 21 and data communication can be performed with each other under the control of the control unit 21.

[0003] The control device 21 is provided with a main entrance device 22 and a main line 26.
Are connected via a trunk line 27, the plurality of living room master devices 23 are connected via a trunk line 25, and the respective operations of the collective entrance device 22, the management room master device 28, and the living room master device 23 are performed. Is controlled in accordance with. The collective entrance device 22 performs data communication with the control device 21 by a call operation of the visitor's living room master device 23, and displays the room number of the living room master device 23 that the user wants to talk to under the control of the control device 21, and enables a call. .

[0004] The control room master unit 28 performs data communication with the control unit 21 by a call operation of the manager's living room base unit 23, displays the room number of the room base unit 23 to which a call is desired under the control of the control unit 21, calls, Is possible. The living room master unit 23 detects a call from the collective entrance unit 22 by a visitor or a call from the management room master unit 28 by a manager by data communication with the controller 21, and makes it possible to sound a ringing sound and make a call. In addition, the main unit 23 is connected to an entrance unit 24, so that calls and calls from the entrance unit 24 are possible.

[0005] The operation of the multi-family housing system thus configured will be described. For example, the collective entrance machine 2 which is in a standby state in order for a visitor to call the living room master unit 23 from the collective entrance machine 22
When the user operates 2, the collective entrance device 22 performs data communication with the control device 21, and displays the room number where the living room master device 23 operated by the visitor is installed under the control of the control device 21. Subsequently, the controller 21 performs data communication with the living room parent device 23 of the room number operated by the collective entrance device 22, and the living room parent device 23 that has detected the call from the collective entrance device 22 emits a ringing sound. When the resident who hears the ringing tone from the living room master unit 23 responds with the living room master unit 23, the living room master unit 23 performs data communication with the control unit 21 and under the control of the control unit 21, enters the communication state with the collective entrance unit 22.

[0006] The same procedure is used to call the living room master unit 23 from the management room master unit 28. Also, when calling the living room master unit 23 from the entrance slave unit 24 connected to the living room master unit 23, when the calling operation of the entrance slave unit 24 is performed, the living room master unit 23 detects a calling signal from the entrance slave unit 24 and generates a ringing sound. Sound.
When the resident who hears the ringing tone answers with the living room master unit 23, the living room master unit 23 controls the entrance slave unit 24 to make a call.

[0007]

In such a multi-family housing system, when a resident is at rest, such as at night, and does not want to accept a call from a multi-purpose entrance machine, or when a call is made from a multi-purpose entrance machine such as a small child or an elderly person. Even if you do not want to accept calls from the collective entrance unit for security reasons, such as when you leave the room and leave a person who does not respond to the call, you will not be able to respond to the call from the collective entrance unit to the parent unit. The machine will ring. SUMMARY OF THE INVENTION The present invention has been made in order to solve such a problem, and provides a call rejection input terminal for each parent room, so that only a call from the entrance hall to the parent room is not accepted. The purpose is to provide a system.

[0008]

In order to achieve the above object, a multi-family housing system according to the present invention comprises a plurality of main room units connected to the same main line and a collective entrance unit for calling and calling the room main units. A multi-family housing system connected to the controller and performing data communication with each other under the control of the controller to enable calling and calling between the parent room and the collective entrance unit. And a display unit that operates according to an input signal to the call rejection input terminal and an input signal to the call rejection input terminal, and disables reception of a call from the collective entrance machine in response to the input signal to the call rejection input terminal. It has a master CPU.

[0009] In this collective housing system, the living room parent machine can be prevented from accepting a call from the collective entrance machine in response to a make signal and a break signal input to the call rejection input terminal. In addition, a resident can easily know whether or not the parent device in the living room is in a setting of call rejection by a display LED displayed according to the call rejection setting.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of an apartment house system according to the present invention will be described in detail with reference to the drawings.

As shown in FIG. 1, the multi-family housing system according to the present invention comprises a multi-entry unit 2, a control room main unit 20, a plurality of living room main units 3, and a control unit 1, and the multi-entry unit 2 and the control room main unit. Reference numeral 20 is connected to the controller 1 via the trunk lines 6 and 31.
In addition, a plurality of living room master units 3 connected to the same trunk line 5 are connected to the control unit 1 to enable mutual data communication under the control of the control unit 1.

The control device 1 includes a communication circuit 9 for performing data communication with the collective entrance device 2 via the trunk line 6, a control room master device 20, and the trunk line 3.
1 and a communication circuit 30 for data communication via the same trunk line 5
And a communication circuit 8 for performing data communication with a plurality of living room master units 3 via the communication unit 8, and a controller CPU 7 for transmitting and receiving data to and from each of the communication circuits 8, 30, and 9 is provided.

The parent room unit 3 has a communication circuit 11 for communicating with the controller 1 and a main room CPU 10 for inputting and outputting data. An electronic sound circuit 12 for generating a ringing sound and a door phone I for detecting a ringing of the entrance cordless handset 4 are provided in the living room base unit CPU 10.
/ F15, a lock switch 18 connected via a call rejection input terminal 16, or a 24-hour timer 19,
The display LED 17 which is turned on in accordance with the setting of the call rejection is connected. Lock switch 18 connected to living room master unit 3
Or, when the 24-hour timer 19 is in the makeup state,
The main room CPU 10 calls the lock signal of the lock switch 18 or the 24-hour timer 19 and rejects the input signal 16
, The display LED 17 is turned on, and a call rejection setting from the collective entrance apparatus 2 is performed. Lock switch 1
When the 8 or 24 hour timer 19 is in the break state, the room master CPU 10 sets the lock switch 18 or 2
The break signal of the 4-hour timer 19 is detected via the call rejection input terminal 16, the display LED 17 is turned off, and a call from the collective entrance machine 2 is enabled.

A speaker 14 is connected to the electronic sound circuit 12 via an amplifier 13. The door phone I / F 15 is connected to an entrance slave unit 4 for making a call to the room master unit 3. The collective entrance device 2 and the management room parent device 20 have the same configuration as the conventional one. The operation of the apartment house system having such a configuration will be described.

For example, when a visitor performs a call operation to the parent room unit 3 at the collective entrance unit 2, the collective entrance unit 2 performs data communication via the control unit CPU 7 of the control unit 1, the main line 6 and the communication circuit 9. Subsequently, the controller CPU 7 of the controller 1 communicates with the main room 3 via the communication circuit 8, the main line 5, and the communication circuit 11 of the main room 3.
Performs data communication with the room main unit CPU 10 of the first room, and thereby the room main unit CPU 10 of the room main unit 3 detects that a call is being received from the collective entrance unit 2. At this time, if the lock switch 18 connected to the parent device 3 is not pressed,
That is, when a break signal from the lock switch 18 is input to the in-room parent device CPU 10 via the call rejection input terminal 16, the in-room parent device CPU 10 turns off the display LED 17 and the in-room parent device 3 makes a call from the collective entrance device 2. A control signal is sent to the electronic sound circuit 12 because the state is set to be accepted. Electronic sound circuit 1 that has received a control signal
2 generates a ringing tone and outputs a speaker 14 via an amplifier 13
Ring the ringtone from.

When the lock switch 18 connected to the parent room unit 3 is pressed, that is, when the make signal from the lock switch 18 is input to the parent room CPU 10 via the call rejection input terminal 16, the parent room unit 3 is turned on. When the main room CPU 3 turns on the display LED 17 and the room main unit 3 is in a state of refusal to call from the collective entrance unit 2, when the call operation of the room main unit 3 is performed from the collective entrance unit 2, the collective main unit 2 is turned on. The controller CPU 7 of the controller 1, the trunk line 6, and the communication circuit 9
, And then the control unit CP of the control unit 1
U7 is a communication circuit 8 and a trunk line 5, and a communication circuit 11 of the parent room unit 3.
Data communication is performed with the room base unit CPU 10 of the room base unit 3 via. At this time, the room main unit CPU 10 of the room main unit 3 detects a call from the collective entrance unit 2, but does not send a control signal to the electronic sound circuit 12. Therefore, no ringing tone is emitted from the speaker 14. Collective entrance machine 2
Then, the calling state is maintained, and after a lapse of a predetermined time, the collective entrance apparatus 2 enters the standby state under the control of the controller 1.

The intercom I / F 15 sends a call detection signal to the in-room master CPU 10 in response to a call from the entrance slave unit 4 connected to the in-room master 3, but the in-room master CPU 10 does not. A control signal is sent to the electronic sound circuit 12 irrespective of the state of the lock switch 18 connected to the call rejection input terminal 16, and a ringing sound is emitted from the speaker 14 via the amplifier 13. Similarly, the control unit 20
In response to a call to the room master 3, the room master CPU 10 of the room master 3 performs data communication with the controller 1 regardless of the state of the lock switch 18 connected to the output rejection input terminal 16. When a call is detected from the control room master device 20, a control signal is sent to the electronic sound circuit 12, and a ringing sound is emitted from the speaker 14 via the amplifier 13.

In this case, the lock switch 18 is
Is described, but even when a 24-hour timer 19 is connected in place of the lock switch 18, the time zone is set by the 24-hour timer 19, so that the 24-hour timer 19 is switched to the set time zone. When the output make signal is input to the call rejection input terminal 16, the same operation as the lock switch 18 is performed.

[0019]

As is apparent from the above invention, according to the multi-family housing system according to the present invention, a call rejection input terminal is provided for each living room master, and only calls from the collective entrance to the living room master are not accepted. You can do so.

[Brief description of the drawings]

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

FIG. 2 is a block diagram showing a conventional collective housing system.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Controller 2 ... Entrance entrance machine 3 ... Room parent machine 4 ... Entrance child machine 10 ... Room parent machine CPU 16 ... Call rejection input terminal 17 ... Display part 20 which operates according to the input state to a call rejection input terminal 20 ... Control room master unit

Claims (1)

[Claims] 1. A collective entrance machine (2) for calling a plurality of living room master units (3) connected to the same trunk line and the living room master unit, and a calling call between the living room master unit and the living room master unit. The control room master device (20) is connected to the control device (1), performs data communication with each other under the control of the control device, and calls the living room master device, the collective entrance device, and the management room master device, Calls are made possible, and each of the parent devices in the living room has an entrance child device (4)
Is connected to the living room master unit and the entrance slave unit to enable a call, wherein the living room master unit receives a call rejection input terminal (16) to which a make signal and a break signal are inputted; A display unit (17) that operates in response to an input signal to a call rejection input terminal; and a living room master unit CP that disables reception of a call from the collective entrance device in response to an input signal to the call rejection input terminal.
U (10).