KR940005043A - Control device of intercom and broadcasting integration system - Google Patents

Abstract

The present invention relates to a control device applied to an interphone and a broadcasting integrated system installed in an apartment and a large building, the system main unit 10 installed in a plurality of households, and a unique address setting unit for setting a unique address of each household When the coded signal is transmitted to the place to be transmitted, including and (80), the interphone mosquito 130 and the broadcasting amplifier 140 installed in a single predetermined place through the main control unit 90 by detecting the transmitted signal. ), The call becomes possible. In addition, the present invention operates similarly to the above, even in the case of a call to each generation in the guard room, or a call between generations. Here, the control device of the integrated system is provided with a means for selecting a unique address setting signal of the generation to be called, and is provided with a display for displaying the generation of the call. As a result, the present invention can greatly reduce the amount of wiring and piping between each generation and the guard room, and there is an advantage in that construction and management are simplified accordingly.

Description

Control device of intercom and broadcasting integration system

Since this is an open matter, no full text was included.

FIG. 2A is a block diagram of a control device applied to an interphone and a broadcasting equipment system installed in each generation according to the present invention, and FIG. 2B is a block diagram of a control device applied to an interphone and a broadcasting equipment system installed in a guard room according to the present invention. ,

(A) and (b) of FIG. 3 are comparison diagrams of the conventional wiring method and the 4-wire bus method according to the present invention,

(A) of FIG. 4 is a connection diagram showing the piping and wiring system diagrams between the households from the guard room shown in (a) of FIG. 3, and (b) of FIG. 4 from the guard room shown in (b) of FIG. Is a connection diagram showing the piping and wiring system diagrams for each generation.

Claims (13)

In the inter-bone and broadcasting integrated system having an internal speaker system (10) having an interphone function and a broadcasting function installed at a plurality of local points, a unique address setting for setting a unique address of a location where the system main body is installed Section 80; An interphone which transmits the control signal supplied from the system main unit 10 and the unique address setting signal supplied from the unique address setting unit 80 as a predetermined code signal and is installed at a single predetermined location to perform an interphone function. Receives a coded control signal and a local location unique number selection signal supplied from an interphone and a broadcasting facility integrating the mosquito 130 and the broadcasting amplifier means 140 for performing a broadcasting function, and controls the received code signal from the received code signal. Conversion means (50, 60) for detecting the signal and the unique address selection signal; The signals supplied from the system body unit 10 and the unique address setting unit 80 are supplied to the converting means 50 and 60, and the signals supplied from the converting means 50 and 60 are received. A transmission / reception control unit 40 for supplying the detected control signal to the system main body unit 10 when the detected unique address selection signal and the unique address setting signal coincide with each other; Control unit of the interphone and broadcast integrated system comprising a signal width section (70) for amplifying and transmitting the code signals supplied from the conversion means (60). The system controller (20) and the door camera / door phone (37) according to claim 1, wherein the system is connected to the system main body (10) so that the system can make its own call without passing through the change means (50, 60). Control device of the interphone and broadcast integrated system, characterized in that it further comprises. The apparatus of claim 1, wherein the converting means (50) comprises: a transmission code generator (50) for transmitting signals supplied from the controller (40) to a predetermined code signal; And a reception code detection unit (60) for detecting code signals supplied from the interphone mosquito (130) and the broadcasting amplifier (140) and transmitting the code signals to the control unit (40). In the interphone and broadcast integrated system having an interphone and a broadcasting facility, which is installed in a single fixed location, the interphone mosquito 130 for performing the interphone function and the broadcasting amplifier means 140 for performing the broadcasting function. A unique address signal selecting unit 180 for selecting a unique address signal; The control signal and the unique address selection signal supplied from the interphone and the broadcasting equipment and the unique address signal selection unit 180 are transmitted as a predetermined code signal, and are supplied from the system body unit 10 installed at a plurality of local locations. Conversion means (100,110) for receiving the coded unique address signal supplied from the coded control signal and the unique address setting unit (80) and detecting the control signal and the unique address signal from the received code signal; The control signal supplied from the interphone and the broadcasting facility and the unique address signal supplied from the unique address signal selector 180 are supplied to the converting means 100 and 110, and the signals supplied from the converting means 100 and 110 are received. A main control unit 90 for supplying the detected control signal to the interphone and the broadcasting facility when the detected unique address signal and the unique address selection signal coincide with each other; And a signal amplifier (120) for amplifying and transmitting code signals supplied from the converting means (100). The method of claim 4. The control device is connected to the fire detector receiving panel 170 to the main control unit (90) to control the intercom and broadcast integrated system, characterized in that the evacuation broadcast is broadcast in priority to all signals in the event of a fire. 5. The control device of an interphone and broadcast integrated system according to claim 4, wherein the control device further includes a transmission / reception point display unit (160) indicating a location in a call according to a unique address signal of a local location currently in a call. 8. The apparatus of claim 7, wherein the converting means (100, 110) comprises: a transmission code generator (100) for transmitting signals supplied from the main controller (90) as a predetermined code signal; And a reception code detection unit (110) for detecting code signals supplied from the system main unit (10) and transmitting the code signals to the main control unit. 5. The intercom according to claim 4, wherein the control device connects the changeover switch 170 to the main control unit 70 so that each system main unit 10 installed at a plurality of local locations communicates with each other. And control device of the integrated fire prevention system. Broadcasting amplifier means for performing the broadcasting function and interphone mosquito 130 for intercom function and interphone function installed in a plurality of local parts and the system main unit 10 integrally installed in a single fixed location and performing the interphone function An interphone and a broadcast integrated system having an interphone and a broadcasting facility integrating 140, comprising: a unique address setting unit 10 for setting a unique address of a location where the system main unit 10 is installed; A first transmission code generation unit (50) for transmitting the control signal supplied from the system main unit (10) and the unique address setting scene supplied from the unique address setting unit (10) as a code signal; First signal amplifying means (70) for amplifying and outputting the coded signal from the first transmission code generation section (50); A first receiving code detector (110) detecting a code signal transmitted from the first signal amplifying means (70); The signal received from the first receiving code detecting means 110 is supplied to the interphone mosquito 130, or the broadcasting signal supplied from the broadcasting amplifier means 140, and the system main body 10 is provided. A first controller (90) for controlling the unique address selection signal at the local location; A second transmission code generation unit (100) for converting a unique address selection signal and a control signal supplied from the first control unit (90) to the system control unit (10) into a predetermined code signal; Second signal amplifying means (120) for amplifying and outputting a code signal supplied from the second transmission code generator (100); A second receiving code detection unit (60) for detecting a code signal transmitted through the second signal amplifying means (120); Receive the signals supplied from the second receiving code detection unit 60, and if the detected unique address selection signal and the unique address setting signal match, supply the detected control signal to the system main unit 10 And an interphone and broadcast integration including a second controller 40 for supplying signals from the system main body 10 and the unique address setting unit 80 to the first transmission code generation unit 50. Control of the system. 10. The system of claim 9, wherein the system is connected to the system main body 10 and the system controller 20 and the door camera / door phone 30 so as to make its own call without passing through the second control unit 40. Control device of the interphone and broadcast integrated system, characterized in that it further comprises. 11. The control apparatus of an interphone and broadcast integrated system according to claim 10, wherein the first and second transmission code generators transmit a predetermined code signal using an encoder circuit. 12. The apparatus of claim 11, wherein the first and second receiving code detectors detect a code signal by a decoder circuit. 10. The control apparatus according to claim 9, wherein the control device connects the changeover switch 190 to the first control unit 90 so that the respective system main units 10 installed in the plurality of local places communicate with each other. Control device of intercom and broadcasting integrated system. ※ Note: The disclosure is based on the initial application.