JP3338598B2 - Multi-family house monitoring and calling system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-family house surveillance communication system having an outdoor remote operation test function.

[0002]

2. Description of the Related Art In recent years, a multi-family house monitoring call system includes
There has been developed a type in which a repeater with a test terminal is provided at the entrance of each dwelling unit or the like so that an operation test of a housing information panel can be performed from outside. FIG. 5 shows the configuration of this system, and its operation will be described. A house information panel 1 provided in each dwelling unit is connected to a door phone slave unit 2 also serving as an outdoor indicator via a signal line L12 including a communication line and a control line, and also connected to a fire detector S. The connected sensor line Ls is connected to the repeater with test terminal 3 and the signal line L13.

Each of a plurality of housing information panels 1 installed in each dwelling unit is connected to an alarm monitoring panel 4 installed in a manager's office or the like via a multiplex signal line L14a and a communication line L14b. Further, the alarm monitor 4 is provided with a multiplex signal line L45a.
And a communication line L45b, and is connected to a lobby intercom 5 installed at a common entrance or the like. With such a configuration, the alarm monitor 4 or the lobby intercom 5
, Calls and calls to each house information panel 1 are possible, and the house information panel 1 of each dwelling unit performs fire monitoring by a fire detector S.

The operation at this time will be described with reference to the main part configuration diagram of FIG. During normal fire monitoring, repeater 3 with test terminal
Each of the contacts SW1 and SW2 is configured as shown in the figure. When one of the fire detectors S issues an alarm, the house information panel 1 receives this via the repeater 3 and outputs a fire indicator lamp (not shown). ) Is turned on or flashing, and a fire alarm is output by an alarm or voice message.
At this time, an alarm display, an alarm sound, and a voice message can also be output from the intercom slave unit 2.

Further, in this system, a remote tester 6 is connected to the repeater 3 with test terminals so that the operation test of the house information panel 1 can be performed from outside even when no resident is present. When the remote tester 6 is connected, the contact SW2 of the repeater with test terminal 3 is closed, and a signal during the test is transmitted to the house information panel 1. After that, even if the contact SW1 is switched, the housing information panel 1 receives the signal during the test, so that no abnormal alarm due to the disconnection is output, and the remote tester 6 and the housing information panel 1 are connected to each other. , A false fire detector S alarm test can be performed.

When the home information panel 1 receives a false alarm signal,
Since the in-test signal is received, a fire alarm is not output, and a test display or a fire alarm, a voice message, an audible sound for operation confirmation, etc. are output from the intercom slave unit 2. In this way, the operation test of the house information panel 1 can be performed from outside without inconveniencing the dwellers.

[0007]

As described above, in the conventional apartment house fire monitoring system, the house information panel enables calling from the alarm monitoring panel or the lobby intercom, and simultaneously issues an alarm from the fire detector. It constantly monitors and enables operation tests using a remote tester. However, during the operation test, a fire alarm is output only from the outdoor doorphone handset and a fire alarm is not output from the house information panel.During this period, a call is received from the alarm monitor panel or lobby intercom, and the house information panel is called. If the user makes a ringing tone, the ringing tone will be superimposed on the fire alarm and the ringing will occur, so that there is a problem that the calling is difficult to understand.

On the other hand, a fire alarm and a ringing sound are generated on an alarm monitor panel or a lobby intercom, similarly to a house information panel.
Because the sound was superimposed or heard as a back tone, it was sometimes mistaken that a fire had occurred in the called dwelling unit. The present invention has been made in view of the above circumstances, during the operation test of the housing information panel by the remote tester, when there is a call from the alarm monitoring panel or lobby intercom, giving priority to the call, It is a first object of the present invention to provide an apartment house fire monitoring system in which the operations of the two do not overlap.

A second object is to give priority to the operation test when there is a call from the alarm monitor panel or the lobby interphone during the operation test of the house information panel by the remote tester so that the operations of the two do not overlap. The objective is to provide a fire monitoring system for apartment houses. A third object is that even when a call is received from an alarm monitor or a lobby intercom during an operation test of a housing information panel using a remote tester, and a call or an operation test is given priority, an actual fire is caused. An object of the present invention is to provide a fire monitoring system for a condominium, which can cope with such a situation.

[0010]

Means for Solving the Problems In order to achieve the above-mentioned first to third objects, the apartment house monitoring and calling system according to the present invention comprises the following means. In the multi-family house monitoring and communication system according to the first to seventh aspects, the call to the house information panel is prioritized over the operation test.

According to the first aspect of the present invention, the housing information panel receives a call from the alarm monitor panel or the lobby intercom when the remote tester is connected to the repeater with the test terminal to perform the operation test from the outside. At times, only the ringing tone is output from the speaker, and the output of the fire alarm is prohibited. Here, the doorphone slave unit that outputs a fire alarm has an alarm display function, and is configured to be used also as an outdoor indicator.

According to a second aspect of the present invention, in the first aspect, the house information panel includes a sound generating circuit for outputting a fire alarm sound, and an interphone for connecting a communication line connected to the doorphone handset to a communication circuit including the sound generating circuit and the handset. Line switching means for switching to a line and a multiplex signal including a call signal transmitted from the alarm monitoring panel through a multiplex signal line, and a pseudo signal transmitted from a remote tester via a repeater with test terminals. A signal processing unit for decoding and processing an alarm signal, a signal under test transmitted from a repeater with a test terminal,
While the signal processing unit receives the under test signal from the repeater with test terminal, the operation of the sound generating circuit is allowed to perform an operation test from the outside, while the test is being performed from the repeater with test terminal. If a ringing signal is received from the alarm monitor or lobby intercom while receiving the signal, the output of the fire alarm from the sound generation circuit is prohibited and only the ringing sound is output.

In the home information panel, in order to perform an operation test,
When a ringing signal is transmitted through the multiplex signal line while the sound generating circuit is in an operable state, the sound generating circuit outputs a ringing sound to the speaker but does not output a fire alarm. As a result, the fire alarm will not be output from the intercom slave unit even if the false alarm signal is sent by the remote tester, so the outdoor test was forcibly interrupted. ,
By switching the call switching contact, the call circuit is connected from the interphone line to the call line connected to the alarm monitor panel, and it becomes possible to make a call with the alarm monitor panel or the lobby interphone which is the caller through the call line.

According to a third aspect of the present invention, in the first or second aspect, the house information panel is connected to an outdoor indicator installed outdoors through a control line, and a sound generation circuit is provided to interrupt an operation test from the outdoors. When the operation is prohibited, a control signal is transmitted through a control line to turn on or blink a specific lamp provided on the outdoor indicator or to display a test interruption message on the display unit. As a result, a person who is performing the operation test using the remote tester from outside can know that the test has been interrupted by the call. Here, the outdoor display has the function of a door phone slave unit.

According to a fourth aspect of the present invention, in the first or second aspect, the housing information panel is provided to interrupt an operation test from outside.
When the operation of the sound generation circuit is prohibited, a voice message indicating interruption of the operation test is output from the speaker of the intercom slave unit. According to a fifth aspect, in the first or second aspect, when the operation of the sound generation circuit is prohibited in order to interrupt the operation test from outside, the control signal is further transmitted to the intercom slave unit through the control line. In addition, an alarm lamp, which is provided in the intercom slave unit and blinks at the time of an alarm, is lit and held. Thus, it is not necessary to provide a specific lamp for indicating the interruption of the test operation in the intercom slave unit, and the existing alarm lamp can be used as it is.

According to a sixth aspect of the present invention, in any one of the first to fifth aspects, the house information panel is provided with a remote control when the call from the alarm monitor panel or the lobby intercom of the caller is terminated after the operation test from outside is interrupted. The operation test by the tester is returned to a possible state. When the call ends and the handset is put down, the signal processing unit that has detected this state returns to the state where the operation of the original sound generation circuit is permitted, and enables the operation test.

According to a seventh aspect of the present invention, the housing information panel according to any one of the first to fifth aspects includes an alarm monitoring panel even if a predetermined time has elapsed after the operation test was interrupted by receiving a call from the alarm monitoring panel or the lobby intercom. Alternatively, when the telephone conversation with the lobby intercom is not started, the operation prohibition of the sound generation circuit is released to enable the operation test by the remote tester. The signal processing unit receives a calling signal during the operation test, outputs a ringing tone, and then returns to a state where the operation test can be performed when the handset is not picked up for a predetermined time.

In the multi-family house monitoring and talking system according to the present invention, the operation test is prioritized over the call to the house information panel. According to the eighth aspect, the housing information panel sends a test start signal to the alarm monitoring panel when receiving the in-test signal from the remote testing device via the repeater with the test terminal. After receiving the signal, until the test end signal is received from the house information panel, calling from the alarm monitoring panel itself or from the lobby intercom to the house information panel is prohibited, and the calling source is notified that the test is being performed.

According to a ninth aspect of the present invention, in the eighth aspect, a display lamp or a display section is provided on the alarm monitor panel or lobby intercom of the caller, and these display lamps or the display section control signals from the alarm monitor panel. In response to this, a notification during the test is made. In claim 10,
10. The housing information panel according to claim 8 or 9, wherein, when the in-test signal received from the remote tester via the repeater with test terminal is released, the house information panel sends a test end signal to the alarm monitoring panel. Release the prohibition control of calling by. This allows a call to the dwelling unit from the alarm monitor or lobby intercom.

According to the eleventh aspect of the present invention, there is provided a multi-family house monitoring and talking system in which a real fire occurs.
In any of the above, while the remote tester is connected to the repeater with the test terminal, and performing the operation test from the outdoors,
When the remote tester receives the alarm signal from the fire detector, the output of the signal during the test is shut off, and the sensor line connecting the fire detector that has issued the alarm is forcibly connected to the house information panel.

[0021]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a housing information panel 1 which is a main part of a collective housing monitoring and calling system according to the present invention;
It is a block diagram showing an example of 1 composition of a door phone cordless handset 2 which has a function of an outdoor indicator.

The housing information panel 1 includes a signal processing unit 11 configured by a CPU or the like and controlling each unit, and a sensor line Ls
Alternatively, a fire receiving circuit 12 that receives an alarm signal from the remote tester 6 via the repeater 3 with a test terminal, and a speaker S
Ringing sound and fire alarm sound output from P, door phone handset 2
Sound generating circuit 13 for generating a fire alarm sound output from
A multiplex transmission / reception circuit 15 for performing multiplex transmission with the alarm monitoring panel 4; a multiplex transmission / reception circuit 15 for multiplexing transmission with the alarm monitoring board 4; A switching contact 16 for controlling switching between a call with the monitoring panel 4 or the lobby intercom 5; a call with the doorphone slave 2; a call circuit 17 for making a call with the handset H; A call detection circuit 18 for detecting a change in the voltage level of the line L12a, a backtone circuit 19 for attenuating the output from the sound generation circuit 13 and outputting a backtone to the alarm monitor 4 via the communication line L14b. Have.

On the other hand, the door phone slave unit 2 has a house information panel 1
Is supplied with power via a communication line L12a, and a microphone MI for making a call via the communication line L12a.
2 and a speaker SP2 and a control signal via a control line L12b, an alarm lamp 21 which blinks at the time of a fire alarm.
And a display unit 22 for displaying a test interruption message, a call button 23 and the like.

The home information panel 1 is provided with an intercom function with the intercom slave 2, and picks up the handset H in response to a call from the intercom slave 2 by operating the call button 23. It is connected to the intercom slave 2 via the intercom line Li (the call switching means 14 is on the b side, and the switching contact 16 is on the b side), and a call is possible.

The signal processing section 1 decodes a multiplexed signal including a calling signal transmitted from the alarm monitoring panel 4 through the multiplexed signal line L14a, and processes the multiplexed signal via the repeater 3 with a test terminal. And a function of decoding the pseudo alarm signal transmitted from the relay terminal 3 and the in-test signal transmitted from the repeater 3 with test terminals. Hereinafter, the basic operation of the apartment house monitoring and communication system will be described with reference to the sequence diagram of FIG.

When the home information panel 1 receives the signal under test () via the signal line L 13 from the repeater 3 with the test terminal to which the remote tester 6 is connected, the fire receiving circuit 12 thereafter receives the signal. The report signal is determined to be a pseudo report signal () transmitted by a switch operation of the remote tester 6 or the like. Upon receiving the false alarm signal, the house information panel 1 outputs a fire alarm () to the intercom slave unit 2 via the communication line L12a without generating a fire alarm from the sound generation circuit 13 to the speaker SP. . At this time, since the call switching means 14 has been switched to the doorphone handset side (a side), a fire alarm can be output, and at the same time, the alarm lamp 21 of the doorphone handset 2 can be flashed via the control line L12b. it can.

However, at this time, if a real fire occurs, the remote tester 6 can receive the alarm signal of the fire detector S via the detector line Ls. The contact SW2 is opened to shut off the output of the signal under test, and the contact SW1 is forcibly switched to connect the sensor line Ls to the house information panel 1 as in a normal monitoring state (see FIG. 6). ). As a result, since the house information panel 1 has not received the signal during the test, the alarm signal received by the fire receiving circuit 12 is determined to be due to a real fire, and an alarm sound is output from the speaker SP.

The housing information panel 1 enables the operation test while receiving the signal during the test, but if a call is made from the alarm monitoring panel 4 or the lobby intercom 5 during this time (or), The operation test is interrupted and a ringing tone sounds. That is, in the house information panel 1, when the sound generation circuit 13 is in an operable state and a calling signal to which an address is added is transmitted through the multiplex signal line L14a, the signal processing unit 11 causes the sound generation circuit 13 to operate. From speaker S
Let P output a ringing tone, but not a fire alarm.

Therefore, only the ringing tone sounds in the house information panel 1, and the calling line L 1 is transmitted through the back tone circuit 19 in the alarm monitoring panel 4 and the lobby intercom 5 of the calling source.
Only the ringing tone is output as the back tone returned through 4b and L45b, and the alarm tone is not output. The interruption of the operation test is notified to the intercom slave unit 2 by a control signal through the control line L12b (), and the person performing the test turns on or flashes a specific lamp, or turns on the alarm lamp 21 that flashes when an alarm is issued. The display 22
Alternatively, a message such as “There is a call. The operation test is interrupted.” Is output from the speaker SP2 by text or voice, so that it is known that the subsequent test operation will be invalidated. That is, even if the remote tester 6 sends a false alarm signal, the intercom slave unit 2 does not output a fire alarm.

When the home information panel 1 responds to the ringing sound by picking up the handset H or the like, the switching contact 16 is switched to the alarm monitoring panel side (a side) and the telephone conversation is performed. After that, when the call ends, the intercom slave unit 2
A test restart notification () is made via the control line L12b, and the alarm lamp 21 and the like are turned off, or a message such as, for example, "The call has ended. Please restart the operation test." Is done. The tester who confirmed this,
The operation test for the dwelling unit can be restarted.

After the call from the alarm monitor 4 or the lobby intercom 5, after the notice of the interruption of the test, if the call is not started for a predetermined time (for example, 5 seconds),
This can be detected by the communication circuit 17 and a restart notification can be made. In other words, after picking up handset H,
If a predetermined time elapses without a call, or the handset H
Is canceled, it is determined that the call has ended, the signal processing unit 11 determines this state, returns to the original state in which the sound generation circuit 13 can output the alarm sound, and resumes the operation test. .

In the above, when a call is made during the operation test,
The case where calling and calling are prioritized has been described.
The case where the operation test of the house information panel 1 is prioritized will be described with reference to the sequence diagram of FIG. Upon receiving the signal under test () from the repeater 3 with test terminals, the house information panel 1 sends a test start signal () to the alarm monitor panel 4 via the multiplex signal line L14a, and thereafter, during the operation test, Housing Information Panel 1
To prevent it from being called.

Thereafter, when a pseudo alarm signal () is received via the repeater 3, a fire alarm sound or the like () is output to the intercom slave unit 2 as an operation test to enable an operation test from outside. However, at this time, if there is a call by designating a dwelling unit from the alarm monitoring panel 4 or the lobby intercom 5 (or), the alarm monitoring panel 4
By itself or by a control signal via the multiplex signal line L45a, the lobby intercom 5 of the calling source is notified that the call cannot be made because the test is being performed. In this method, the display during the test is lit or flashed together with the dwelling unit number for, for example, 5 seconds, or a busy light (not shown) that is lit when the dwelling unit (housing information panel 1) to be called is busy. You may make it do. If the notification during the test is performed by the busy light, the alarm monitoring panel 4 or the lobby intercom 5 can be of the conventional configuration, and the cost is reduced.

When the operation test is completed and the remote tester 6 is removed from the repeater 3 with test terminals, the in-test signal transmitted from the repeater 3 to the house information panel 1 is released (). When this is detected, the house information panel 1 sends a test end signal () to the alarm monitor panel 4 via the multiplex signal line L14a to enable subsequent calls to the house information panel 1.

It should be noted that the notification that the call is being tested is not limited to the display on the display unit constituted by a display lamp, a liquid crystal screen, or the like, and may be notified by a voice message.
FIG. 4 is a block diagram showing an example of the configuration of the alarm monitor 4 and the lobby intercom 5. The alarm monitoring panel 4 and the lobby intercom 5 are each configured with a CPU or the like, and control signal processing sections 41 and 51, and key input circuits 42 and 52 including numeric keys and call switches.
And a display circuit 4 including the above-described display lamp, display unit, and the like.
3, 53, multiplex transmission / reception circuits 44, 54, communication control circuits 45, 55, matching circuits 46, 56, etc., and a handset H4 of the alarm monitor 4, a microphone MI5 of the lobby intercom 5, and a speaker SP5 are provided. Calls with each dwelling unit and calls by both parties can be made.

The alarm monitor 4 further includes a sound generation circuit 47.
If the call is made after receiving the test start signal from the housing information panel 1 and not receiving the test end signal, for example, a message such as "Testing is in progress. Please wait for a while." Can be output from the speaker (not shown) from the alarm monitoring panel 4 or the speaker SP5 of the lobby intercom 5.

In the housing information panel 1 described above, while the under test signal is being transmitted from the repeater 3 with test terminals, it is determined that the operation test is being performed, but the present invention is not limited to this. However, when a false alarm signal is received from the repeater 3 and the fire alarm is output to the intercom slave unit 2 during the operation test, it is determined that the operation test is being performed. The test may be interrupted, or the caller may be notified during the test.

[0038]

As can be understood from the above description, the following effects are exhibited by the multi-family house monitoring and communication system according to the present invention. According to the first and second aspects, the operation test is interrupted even when a call is made from the alarm monitoring panel or the lobby intercom when the operation test is performed on the house information panel from the outdoor remote tester. Since the calling is prioritized, there is no problem that the ringing tone is output together with the alarm sound on the house information panel, and the calling person hears the alarm sound and there is no mistake that a fire has occurred.

According to the third to fifth aspects, the outdoor display and the door phone slave unit are notified that the operation test has been interrupted.
A person performing an operation test with a remote tester from the outside can easily recognize that the test was interrupted by the call.
In particular, according to the fifth aspect, the doorphone slave unit can be of the conventional configuration, and the cost is reduced. Claim 6
According to, after the operation test is interrupted, when the call between the house information panel and the alarm monitor panel or the lobby intercom is terminated, the operation test returns to a state in which the operation test can be performed. After waiting, the test using the remote tester may be restarted.

According to the present invention, since the operation test can be resumed for a predetermined period of time after the operation test is interrupted even when the telephone call is not started, the test cannot be performed from the outdoors as it is, even when called by an erroneous operation or the like. There is no such thing.
According to claim 8, when an operation test is performed on a house information panel from an outdoor remote tester, even when a call is made from an alarm monitor panel or a lobby intercom, the operation test is called with priority. The tester can perform the test quickly and does not need to be aware that the call will interrupt the test.

According to the ninth aspect, the fact that the calling is prohibited is notified from the display lamp or the display unit to the alarm monitor panel or the lobby intercom, so that the caller can easily recognize that the test is being performed. . According to the tenth aspect, in the alarm monitoring panel or the lobby intercom, when the operation test is completed, a call can be made to the house information panel.
Wait a while and then call again.

According to the eleventh aspect, when a call is received from the alarm monitor panel or the lobby intercom during the operation test of the house information panel by the remote tester, and either the call or the operation test is prioritized, the operation is performed. However, if an actual fire occurs, it can be dealt with promptly, so that an operation test or a telephone call can be performed with confidence.

[Brief description of the drawings]

FIG. 1 is a block diagram illustrating an example of a configuration of a main part (a housing information panel, a door phone handset) of a collective housing monitoring and talking system according to the present invention.

FIG. 2 is a sequence diagram showing an example of a basic operation of the collective housing monitoring and calling system according to the present invention.

FIG. 3 is a sequence diagram showing another example of the basic operation of the collective housing monitoring and calling system according to the present invention.

FIG. 4 is a block diagram showing an example of a configuration of a main part (alarm monitoring panel, lobby intercom) of the collective housing monitoring and calling system according to the present invention.

FIG. 5 is a system diagram showing a basic configuration of an apartment house monitoring and calling system.

FIG. 6 is a diagram showing a configuration of a main part of an apartment house monitoring and calling system.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... House information board 11 ... Signal processing part 13 ... Sound generation circuit 14 ... Talk switching means 16 ... Switching contact 17 ... Talk circuit 19 ... Back tone circuit Li ...・ Interphone line 2 ・ ・ ・ Doorphone slave 21 ・ ・ ・ Alarm lamp 22 ・ ・ ・ Display unit 23 ・ ・ ・ Call button 3 ・ ・ ・ Relay with test terminal 4 ・ ・ ・ Alarm monitoring panel 41 ・ ・ ・ Signal processing Unit 43 ... Display circuit 47 ... Sound generation circuit 5 ... Lobby intercom 51 ... Signal processing unit 53 ... Display circuit 6 ... Remote tester S ... Fire detector Ls ...・ Sensor line L12a ・ ・ ・ Talk line L12b ・ ・ ・ Control line L14a, L45a ・ ・ ・ Multiple signal lines L14b, L45b ・ ・ ・ Talk line

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Toshiro Tabushi 1048 Kazuma Kadoma, Kadoma City, Osaka Prefecture Inside Matsushita Electric Works Co., Ltd. (72) Inventor Takeshi Ueda 1048 Kadoma Kadoma Kadoma City, Osaka Prefecture 72) Inventor Junji Senoo 1048 Kadoma Kadoma, Kadoma City, Osaka Prefecture Inside Matsushita Electric Works, Ltd. (72) Inventor Kenji Hirota 1048 Kadoma Kadoma, Kadoma City, Osaka Prefecture Inside Matsushita Electric Works Co., Ltd. JP-A-2-31267 (JP, A) JP-A-2-311998 (JP, A) JP-A-5-210797 (JP, A) JP-A-63-36497 (JP, A) JP-A-61-265697 (JP, A) JP-A-5-346995 (JP, A) JP-A-6-274780 (JP, A) JP-A-60-51999 (JP, A) JP-A-63-103200 (JP, U) JP-A-6-103200 (JP, U) 2493 (JP, U) (58) Survey (Int.Cl. ^7, DB name) G08B 29/12 G08B 17/00 G08B 25/04 H04M 9/00

Claims (11)

(57) [Claims] 1. A home information panel having an intercom function, which is installed in each dwelling unit and connected through a communication line to a door phone handset installed outside the home, is connected to an alarm monitoring panel installed in a manager's office or the like. Further, in a multi-family housing monitoring and calling system in which the alarm monitoring panel is connected to a lobby intercom installed at a common entrance to enable calling and calling, the housing information panel is provided at the entrance of the dwelling unit or the like. It is connected to the fire detector connected to the fire detector installed in the dwelling unit via the installed repeater with test terminal, and the remote repeater is connected to the repeater with test terminal to operate from outside. If a call is received from the alarm monitor or the lobby intercom while a test is being performed,
A multi-family house surveillance call system that outputs only ringing sounds from speakers and prohibits the output of fire alarms. 2. The house information panel according to claim 1, wherein the sound information circuit for outputting a fire alarm sound, the communication line leading to the door phone handset is connected to the sound generation circuit and a communication circuit having a handset. A call switching means for switching to a communication intercom line, and a decoding processing of a multiplex signal including a call signal transmitted from the alarm monitor through a multiplex signal line, and from the remote tester via the repeater with test terminal. A signal processing unit that decodes the transmitted pseudo alarm signal and the in-test signal transmitted from the repeater with test terminal, wherein the signal processing unit performs a test from the repeater with test terminal. While the medium signal is being received, the operation of the sound generation circuit is allowed to perform an operation test from the outdoors, while the signal under test is being received from the repeater with test terminals. When receiving a call signal from the alarm monitoring panel or the lobby interphone prohibits the output of the fire alarm from the sound generating circuit, Apartment monitoring call system that has a configuration to output only ringing tone. 3. The sound information generating circuit according to claim 1, wherein the house information panel is connected to an outdoor indicator installed outdoors through a control line, and an operation test from outside is interrupted. When the operation is prohibited, a control signal is transmitted through the control line to turn on or blink a specific lamp provided on the outdoor indicator, or to display a test interruption message on the display unit. Call system. 4. The operation information test system according to claim 1, wherein when the operation of the sound generating circuit is prohibited to interrupt the operation test from outside, the operation of the house information panel is further performed from the speaker of the intercom slave unit. Apartment house monitoring and calling system that outputs a voice message indicating the interruption of a house. 5. The house information panel according to claim 1, further comprising: when the operation of the sound generation circuit is prohibited in order to interrupt an operation test from outside, a control signal is further transmitted to the door phone handset through a control line. A multi-family house surveillance call system that sends out and turns on and keeps an alarm lamp, which flashes at the time of an alarm, provided in the door phone handset. 6. The housing information panel according to any one of claims 1 to 5, wherein, after the operation test from outside is interrupted, when the call with the alarm monitoring panel or lobby intercom of the caller is terminated. A multi-family house monitoring and calling system that returns the operation test by the remote tester to a possible state. 7. The alarm monitoring panel according to any one of claims 1 to 5, wherein after the operation test is interrupted by receiving a call from an alarm monitoring panel or a lobby intercom, a predetermined time elapses. Alternatively, when a call with the lobby intercom is not started, the operation prohibition of the sound generation circuit is released to enable an operation test using a remote tester, so that the apartment house monitoring call system is characterized. 8. A housing information panel having an intercom function, which is installed in each dwelling unit and connected through a communication line to a door phone slave unit installed outside the dwelling unit, is connected to an alarm monitoring panel installed in a management room or the like. Further, in a multi-family housing monitoring and calling system in which the alarm monitoring panel is connected to a lobby intercom installed at a common entrance to enable calling and calling, the housing information panel is provided at the entrance of the dwelling unit or the like. It is connected to the detector line to which the fire detector installed in the dwelling unit is connected via the installed repeater with test terminal, and the under test signal is sent from the remote tester via the repeater with test terminal. When receiving the test start signal, the alarm monitor panel sends a test start signal to the alarm monitor panel. Board itself or prohibit calls from the lobby intercom to the housing information panel, Apartment monitoring call system configured to notify that it is being tested to the caller. 9. The alarm monitoring panel or lobby intercom of the caller according to claim 8, further comprising a display lamp or a display unit, and the display lamp or the display unit transmits a control signal from the alarm monitoring panel. A multi-family house surveillance call system configured to be operated upon receiving the notification during the test. 10. The house information panel according to claim 8, wherein the test signal is received from the remote tester via the repeater with test terminal, and the alarm monitor panel displays the test signal. A multi-family house surveillance communication system in which a termination signal is transmitted to release the prohibition control of calling by the alarm monitor panel. 11. The remote tester according to claim 1, wherein the remote tester is connected to the repeater with a test terminal to execute an outdoor operation test. When a fire alarm signal is received from the fire detector, the output of the signal during the test is shut off, and the sensor line connecting the fire detector that fired is forcibly connected to the housing information panel. Surveillance call system.