JPS6229327A - Information system of multile dwelling house - Google Patents

Abstract

PURPOSE:To attain emergency broacast to all houses by providing a means adjusting or turning on/off sound volume of a broadcast sound and a means adjusting the sound volume or releasing the off-sound and bringing the emergency broadcast sound to a maximum sound volume at the emergency broadcast mode to a terminal equipment. CONSTITUTION:In case of the emergency broadcast mode, a supervisor master set sends a transmission control signal to a transmission line and a control circuit 9 of each housing set inputs the said signal via a transmission interface 8. The control circuit 9 analyzes the signal to make the switching setting entirely ineffective by turning off a service broadcast display LED or outputting a control signal to a broadcast on/off switch 21 and a sound volume adjusting switch 22 thereby outputting the broadcast at the maximum sound volume without fail. A broadcast signal sent to a broadcast line is amplified by an amplifier 5 via a broadcast interface 4 and outputted to a broadcast speaker 7 while neglecting the setting of a switch 6. Thus, the emergency broadcast is given from the broadcast speaker 7 with the maximum sound volume.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a housing complex information system used in housing complexes such as apartments, dormitories, and condominiums.

(Background of the Invention) Recently, in housing complexes such as condominiums, it has become necessary to provide a safe, comfortable and convenient living environment for each unit and resident, as well as to carry out rational and appropriate maintenance and management of the housing complex. Various apartment complex management systems have been adopted.

In such a management system, for example, a manager is installed in the manager's room or a monitoring center as the main device, or a common entrance unit is installed at the common entrance, and the terminal is installed in each dwelling unit. In addition to installing each rescue device such as a home controller or housing information panel, these devices are connected with two communication lines, a broadcast line, a transmission line, etc. An intercom function to make a call between the common entrance machine or the manager's parent, a function to unlock or hear the common entrance door via the common entrance machine based on commands from the dwelling unit, and a function installed in each dwelling unit to communicate with the common entrance machine. A security function that generates an alarm in response to signals from man-made disaster sensors such as temperature sensors and smoke sensors, gas leak sensors, emergency buttons, security switches, etc. connected to the It has various functions such as the ability to send deceased to a desired residential unit.

By the way, in such a housing complex information system, emergency broadcasts such as those in the event of a fire, and service broadcasts related to daily life information such as various extras such as movie nights and special sales are broadcast indiscriminately. Moreover, since these broadcasts were mostly non-essential service broadcasts, they were noisy and even bothersome to the residents of the apartment complex. Therefore, it has been considered to allow listeners to select the volume of the broadcast and whether to turn it on or off, but in this case, there is a risk that emergency broadcasts such as fires may not be heard by all the target persons.

(Object of the Invention) The present invention was made in view of the problems in the conventional example described above, and in the case of service broadcasting, the listener selects the volume and on/off of the broadcast, and also, In the case of an emergency broadcast, all of the above options are disabled and the emergency broadcast is always made at the maximum pitch to all units, thereby providing information on apartment complexes that can provide a safe, comfortable, and convenient living environment to the residents of each unit. The purpose is to provide a system.

(Structure of the Invention) In order to achieve the above object, the present invention connects a main device and a plurality of terminals to a common communication line, broadcasting line, and transmission I! 81 and transmits data between the main device and each terminal via the above-mentioned transmission line, thereby allowing communication between the main device and one terminal, and communication from the main device to one or more desired terminals. In an apartment complex information system that can broadcast to machines, etc.
An emergency broadcast mode and a service broadcast mode are set as the broadcast modes, and the terminal layer includes means for adjusting or turning on/off the volume of the broadcast sound, a display means for indicating that the service broadcast is in progress, and an emergency broadcast mode. The present invention is characterized in that, in the mode, means is provided for adjusting the volume or canceling the off state to make the emergency broadcast sound the maximum volume.

(Explanation of Examples) Hereinafter, the present invention will be explained in detail using the drawings.

FIG. 1 is a block diagram showing the main part configuration of a housing unit of a housing complex information system according to an embodiment of the present invention. In the figure, 1 is a telephone ink face connected to a telephone line;
2 is a communication circuit, and 3 is a handset. 4 is a broadcast interface connected to a broadcast line; 5 is a broadcast signal amplifier; and 6 is a switch for adjusting the sound field of broadcast sound and turning on/off the broadcast. Further, 8 is a transmission interface connected to a transmission line, 9 is a control circuit, and 10 is an indicator LED indicating whether or not it is a service broadcast.

FIG. 2 shows transmission control signals for setting the mode of the dwelling unit. Information indicating whether the mode is emergency broadcast mode or service broadcast mode is set in the CTR (before control t[I) portion of the figure. If you want to ensure that the unit receives this transmission control signal and sets the specified mode, use the acknowledgment AC.
The control information CTR received as K is sent out as is.

Figure 3 shows the appearance of the housing units installed in each housing unit. Note that the same parts as in FIG. 1 are indicated by the same reference numbers. 21 is a broadcast on/off switch, and 22 is a switch for adjusting the volume of the broadcast. These switches correspond to switch 6 in FIG.

The operation and effect of this embodiment will be explained with reference to FIGS. 1 to 3.

Here, as described above, there are two broadcast modes: the service broadcast mode and the emergency broadcast mode. These can be assigned one role by a transmission control signal sent from a main device such as the manager parent R.

First, in the case of the normal service broadcast mode, the manager's base unit sends a transmission control signal as shown in FIG. 2 to the transmission line to notify each dwelling unit (terminal) that it is a service broadcast. Each dwelling unit inputs this signal to the control circuit 9 via the transmission interface 8.

The control circuit 9 analyzes this and turns on the service broadcast display LED to indicate that it is a service broadcast, and outputs a control signal to the switch 6, that is, the broadcast on/off switch 21 and the volume control switch 22, to control the broadcast. It will be possible to turn on/off and adjust the power on the unit unit.

This allows the user of the dwelling unit to select listening options and adjust the volume of the broadcast. Next, the broadcast signal sent to the broadcast line is amplified by an amplifier 5 via a broadcast interface 4, and further turned on/off and the sound m is adjusted by a switch 6. As a result, when the broadcast on/off switch 21 is off, the broadcast will not be played from the broadcast speaker 7, and when the switch 21 is on, the broadcast will be played from the speaker 7 with the sound 0 according to the volume control switch 22. becomes.

On the other hand, emergency broadcasting in the emergency broadcasting mode is performed as follows. First, the emergency broadcast mode is set in the same manner as the service broadcast mode described above. That is,
The manager's base unit sends a transmission control signal as shown in FIG. 2 to the transmission line. In this case, data indicating the emergency broadcast mode is set in the CTR portion of the transmission control signal. In each residential unit, this signal is input to the control circuit 9 via the transmission interface 8. The control circuit 9 analyzes this and turns off the service broadcast display LED to indicate that it is an emergency broadcast, and outputs a control signal to the switch 6, that is, the broadcast on/off switch 21 and the volume control switch 22, and No matter how the switches are set, they are completely disabled and the broadcast is always output at maximum volume. As a result, the broadcast signal sent to the broadcast line is amplified by the amplifier 5 via the broadcast interface 4, and is amplified by the broadcast speaker 7, ignoring the setting of the switch 6.
is output to. As a result, the emergency broadcast will be played at the loudest volume from the broadcast speaker 7.

Note that the broadcasting speaker 7, the loudspeaker circuit, and the like can also be used to generate a ringing tone when making a call. In this case, a ring tone generation circuit and a switch for selecting whether the signal sent to the speaker 7 is a broadcast signal or a ring tone signal are provided,
These may be controlled by the control circuit 9.

(Effects of the Invention) As described above, according to the present invention, a service broadcast mode and an emergency broadcast mode are provided as broadcast modes for each dwelling unit, and the settings are made by transmission, and in the service broadcast mode, it indicates that the broadcast is in progress and the ED is displayed. The light is turned on to give the residential unit the choice of listening, and at the same time it is possible to adjust the volume, and in the 51 emergency broadcast mode, the display LED is turned off and the sound m adjustment is disabled, so that broadcasts are made at the maximum volume, so each residential unit's It is possible to provide a safe, comfortable, and convenient living environment for residential use.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing the main part configuration of a housing unit of a housing complex information system according to an embodiment of the present invention, FIG. 2 is a diagram showing a transmission control signal for setting the mode of the housing unit, FIG. 3 is an external view of the dwelling units installed in each dwelling unit. 2: Telecommunications circuit, 3: Handset, 5: Broadcast signal amplifier, 6: Tunnel adjustment/off switch, 7: Broadcast speaker,
9: Control circuit, 10: Service broadcast display LED, 21:
Broadcast on/off switch, 22: Volume adjustment switch.

Claims (1)

[Claims] 1. A main device and a plurality of terminals are connected to a common telephone line, a broadcast line, and a transmission line, and data transmission is performed between the main device and each terminal via the transmission line. By doing this, the main device and 1
In an apartment complex information system that is capable of making calls between two terminals, broadcasting from the main device to one or more desired terminals, etc., an emergency broadcast mode and a service broadcast mode are set as the broadcast modes, and the terminal a means for adjusting or turning on/off the volume of the above-mentioned broadcast sound, a display means for indicating that the service is being broadcast, and a means for canceling the above-mentioned volume adjustment or off in the emergency broadcast mode to maximize the emergency broadcast sound. An information system for an apartment complex, characterized in that the information system includes a means for adjusting the volume. 2. The apartment complex information system according to claim 1, wherein the broadcasting uses a ringing amplification circuit of the terminal.