CN201699903U - Automatic detection unit of non-central-switch sound amplification talkback system - Google Patents
Automatic detection unit of non-central-switch sound amplification talkback system Download PDFInfo
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- CN201699903U CN201699903U CN201020165458XU CN201020165458U CN201699903U CN 201699903 U CN201699903 U CN 201699903U CN 201020165458X U CN201020165458X U CN 201020165458XU CN 201020165458 U CN201020165458 U CN 201020165458U CN 201699903 U CN201699903 U CN 201699903U
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- data processor
- automatic detection
- detection unit
- decoder
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Abstract
The utility model discloses an automatic detection unit of a non-central-switch sound amplification talkback system comprising a transmitting unit and a receiving unit; the transmitting unit comprises a data processor for processing on-site fault signals; the data processor is connected with an encoding and transmitting device; the receiving unit is provided with a decoder for receiving and decoding signals transmitted from the transmitting unit; the decoder is connected with the data processor; and the data processor is connected with a display. The automatic detection unit of the utility model with reasonable structure can understand the working states in various areas of the system at random, and know whether the area calling, the talk station and the loudspeaker are in failure and where warning signals are emitted and other situations in real time.
Description
Technical field:
The utility model relates to a kind of off intercom system automatic detection unit that amplifies.
Background technology:
The off intercom system that amplifies is used in luxurious control room in " ordinary " identity for a long time all the time, can not grasp in real time that the zone is called out, whether words station, loud speaker break down; Where alarm signal etc. takes place in the side.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the off that can reflect fault, the alarm condition in real time intercom system automatic detection unit that amplifies.
Technical solution of the present utility model is:
A kind of off intercom system automatic detection unit that amplifies, it is characterized in that: comprise transmitting element, receiving element, transmitting element comprises the data processor that the field failure signal is handled, data processor is connected with coding, transmitter; Receiving element has and receives signal that transmitting element the sends decoder that row decoding handles of going forward side by side, and decoder is connected with data processor, and data processor is connected with display.
The utility model is rational in infrastructure, can understand each regional work state of system at random, grasps in real time that the zone is called out, the words station, whether loud speaker breaks down and where situations such as alarm signal take place in the side.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Embodiment:
A kind of off intercom system automatic detection unit that amplifies comprises transmitting element 1, receiving element 2, and transmitting element comprises the data processor 3 that the field failure signal is handled, and data processor is connected with coding, transmitter 4; Receiving element has and receives signal that transmitting element the sends decoder 5 that row decoding handles of going forward side by side, and decoder is connected with data processor 6, and data processor is connected with display 7.
Which district is automatic detection unit detect there is calling, breaking down in which words station, alarm signal where occurs, carries out data processing by data processor and encode and issue receiving element, the data processor data processing is passed through in process decoding again, delivers on the display at last to show.Can show on the display that there is calling in which district, breaking down in which words station, alarm signal etc. where occurs.
Claims (1)
1. off intercom system automatic detection unit that amplifies, it is characterized in that: comprise transmitting element, receiving element, transmitting element comprises the data processor that the field failure signal is handled, data processor is connected with coding, transmitter; Receiving element has and receives signal that transmitting element the sends decoder that row decoding handles of going forward side by side, and decoder is connected with data processor, and data processor is connected with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020165458XU CN201699903U (en) | 2010-04-13 | 2010-04-13 | Automatic detection unit of non-central-switch sound amplification talkback system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020165458XU CN201699903U (en) | 2010-04-13 | 2010-04-13 | Automatic detection unit of non-central-switch sound amplification talkback system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699903U true CN201699903U (en) | 2011-01-05 |
Family
ID=43401151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020165458XU Expired - Lifetime CN201699903U (en) | 2010-04-13 | 2010-04-13 | Automatic detection unit of non-central-switch sound amplification talkback system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699903U (en) |
-
2010
- 2010-04-13 CN CN201020165458XU patent/CN201699903U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |