CN204010270U - A kind of converged communication box for people's air-defence warning - Google Patents
A kind of converged communication box for people's air-defence warning Download PDFInfo
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- CN204010270U CN204010270U CN201420514194.2U CN201420514194U CN204010270U CN 204010270 U CN204010270 U CN 204010270U CN 201420514194 U CN201420514194 U CN 201420514194U CN 204010270 U CN204010270 U CN 204010270U
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Abstract
The utility model discloses a kind of converged communication box for people's air-defence warning, comprise middle control module, network communication module, audio frequency and video processing module, data memory module and power module, wherein, described network communication module includes spider lines communicator module and wireless communication submodule simultaneously, described wired network communication submodule is with wireless communication submodule all by being connected with control module for switching the Multi-netmouth Switching Module of communication port, and described wired network communication submodule is adsl communication module or optical fiber communication module; Described wireless communication submodule is 3G communication module, 4G communication module, the super WIFI communication module of WIFI/ or IP station telecommunication module.The utility model possesses multiple communication capacity, can, stably for the information issues such as the early warning under public's emergency rating is reported, disaster prevention, emergency relief provide transmission channel, guarantee communication quality.
Description
Technical field
The utility model relates to People aerial defence alarm system field, relates to particularly a kind of converged communication box for people's air-defence warning.
Background technology
At present, air defence warning communication is mainly provided by merely adopting wired or wireless mode to realize alarm remote signal.Yet, the capability to resist destruction of wired mode a little less than, merely adopt the system of wired mode, once its transmission medium is destroyed, whole communication network will interrupt; Though wireless mode capability to resist destruction is strong, but it is larger that its stability is subject to extraneous interference ratio, under war environment, air attacks must be followed the electromagnetic interference (EMI) of comprehensive, full-time territory, full frequency-domain, at this moment TV, broadcast forecast are by ineffective, therefore, use merely people's air-defence warning's system that wireless remote control mode realizes cannot start panalarm because suppressed by information.So, the People aerial defence alarm system that solely uses wired or wireless mode to realize, its capability to resist destruction or less stable, can not meet practical application request well.
In order to improve the anti-kill capability of people's air-defence warning's system and the reliability of system, wired mode and wireless mode can be combined, make when wherein a kind of communication mode is destroyed, can continue communication by another kind of communication mode and guarantee that communication is not interrupted, particularly, the multiple different means of communication that represents respectively wire communication mode and communication can be merged in access People aerial defence alarm system, to solve the single problem of existing air defense warning system means of communication.
Utility model content
The utility model is in order to solve the single problem of existing People aerial defence alarm system means of communication, propose a kind of converged communication box that the multiple means of communication that represents respectively wire communication and radio communication is carried out to combination, utilize the mutual supplement with each other's advantages of different communication means to improve the reliability of People aerial defence alarm system.
The technical solution of the utility model is specially: a kind of converged communication box for people's air-defence warning, comprise middle control module, network communication module, audio frequency and video processing module, data memory module and power module, wherein, described network communication module includes spider lines communicator module and wireless communication submodule simultaneously, described wired network communication submodule with wireless communication submodule all by being connected with control module for switching the Multi-netmouth Switching Module of communication port.
Preferably, described wired network communication submodule is adsl communication module or optical fiber communication module; Described wireless communication submodule is 3G communication module, 4G communication module, the super WIFI communication module of WIFI/ or IP station telecommunication module.
Preferably, described network communication module also comprises one or more serial communication submodules.
Preferably, described converged communication box be also provided be connected with Multi-netmouth Switching Module for switching many serial ports Switching Module of serial communication port, each serial communication submodule is by being connected with control module for switching many serial ports Switching Module of serial communication port.
Preferably, described serial communication submodule comprises Big Dipper communication module, short-wave radio set communication module and low speed dial-up access module.
Preferably, described converged communication box is also provided with the multichannel audio-video frequency handover module being connected with middle control module, and multichannel audio-video frequency handover module is connected with one or more audio frequency and video input/output interfaces.
The utility model merges the multiple means of communication that represents respectively wire communication and radio communication, made when wherein a kind of communication mode lost efficacy, can continue communication by another kind of communication mode, improved anti-kill capability and the stability of equipment itself, can be reliably for the information such as the early warning under public's emergency rating is reported, disaster prevention, emergency relief provide transmission channel.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of people's air defense converged communication box described in the utility model;
Fig. 2 is the application example figure of people's air defense converged communication box described in the utility model.
Embodiment
As shown in Figure 1, the utility model has disclosed a kind of converged communication box for people's air-defence warning, comprise middle control module, network communication module, audio frequency and video processing module, data memory module and power module, wherein, described network communication module includes spider lines communicator module and wireless communication submodule simultaneously, described wired network communication submodule with wireless communication submodule all by being connected with control module for switching the Multi-netmouth Switching Module of communication port.
In fact, Multi-netmouth Switching Module can be a Multi-netmouth communication card, and wired network communication module (ADSL, optical fiber etc.), 3G communication module, 4G communication module, WIFI communication module and IP station telecommunication module are connected with Multi-netmouth communication card by the mode of RJ45.
In order to realize the management to serial communication simultaneously, also be provided be connected with Multi-netmouth Switching Module for switching many serial ports Switching Module of serial communication port, in fact, many serial ports Switching Module can be the communication card of serial ports more than, and each serial communication submodules such as Big Dipper communication module, short-wave radio set communication module and low speed dial-up access module are by a plurality of serial ports access converged communication boxes on many serial ports Switching Module.
Converged communication box can be selected different communication ports according to demand, as primary 3G communication at ordinary times, under case of emergency, enables short-wave radio set, enables the modes such as all means of communication wartime.The selection of communication port, switching can adopt MOXA8 serial port board (many serial ports Switching Module is multi-serial-port card, is a kind of embedded equipment of standard), and Multi-netmouth Switching Module can adopt the Multi-netmouth card based on cpci bus.
Each people's air defense converged communication box can connect a plurality of audio-video acquisition equipments and switch by multichannel audio-video frequency handover module, and multichannel audio-video frequency handover module can adopt multichannel audio-video frequency switch (MT-VT828).
In practical application, as shown in Figure 2, command of people's air defense control center (being command centre's end, general Yi Gezhu center or multilevel center) accesses people's air defense information exchange platform (data switching center being comprised of many swap servers) with a plurality of alarming controllers (being alarm end) by converged communication box.Converged communication box can be installed on command centre's end and alarm end, and command centre's end communicates by people's air defense converged communication box with alarm end.In war environment, suppose that command centre's end sends forewarn signal by ADSL wire communication mode to alarm end, now, converged communication box is enabled ADSL wire communication mode and is carried out trunking traffic at command centre's end and alarm end, if before communication not yet completes, ADSL cable is surprisingly destroyed by the flames of war, the wire communication mode by ADSL is interrupted, command centre end is being apprised of after wire communication is interrupted, the forewarn signal that generation carries communication information sends to the converged communication box that command centre holds, preferably, communication in the present embodiment is selected 3G communication mode, the converged communication box of command centre's end receives described forewarn signal, and start corresponding 3G communication mode according to the type of received forewarn signal, the people's air defense converged communication box of alarm end receives forewarn signal by corresponding 3G communication port, and described forewarn signal is dealt on the equipment such as alarming controller slave computer.The present embodiment, after adsl communication mode lost efficacy, is conveyed to alarm end by 3G mode by early warning signal reliably.
Converged communication box for people's air-defence warning provided by the utility model, between its multiple communication module the structure of depositing and each communication module, distinctive annexation is achieved the effective integration of multiple means of communication, make when wherein a kind of communication mode interrupts, can continue communication by mode in another, guarantee the reliability of communication and the stability of converged communication cartridge device self.
The present embodiment is more excellent embodiment of the present utility model, and the part not being described in detail all adopts known mature technology.It should be noted that; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (6)
1. the converged communication box for people's air-defence warning, comprise middle control module, network communication module, audio frequency and video processing module, data memory module and power module, it is characterized in that, described network communication module includes spider lines communicator module and wireless communication submodule simultaneously, described wired network communication submodule with wireless communication submodule all by being connected with control module for switching the Multi-netmouth Switching Module of communication port.
2. the converged communication box for people's air-defence warning according to claim 1, is characterized in that, described wired network communication submodule is adsl communication module or optical fiber communication module; Described wireless communication submodule is 3G communication module, 4G communication module, the super WIFI communication module of WIFI/ or IP station telecommunication module.
3. the converged communication box for people's air-defence warning according to claim 1, is characterized in that, described network communication module also comprises one or more serial communication submodules.
4. the converged communication box for people's air-defence warning according to claim 1, it is characterized in that, also be provided be connected with Multi-netmouth Switching Module for switching many serial ports Switching Module of serial communication port, each serial communication submodule is by being connected with control module for switching many serial ports Switching Module of serial communication port.
5. the converged communication box for people's air-defence warning according to claim 4, is characterized in that, described serial communication submodule comprises Big Dipper communication module, short-wave radio set communication module and low speed dial-up access module.
6. the converged communication box for people's air-defence warning according to claim 1, it is characterized in that, described converged communication box is also provided with the multichannel audio-video frequency handover module being connected with middle control module, and multichannel audio-video frequency handover module is connected with one or more audio frequency and video input/output interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514194.2U CN204010270U (en) | 2014-09-09 | 2014-09-09 | A kind of converged communication box for people's air-defence warning |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420514194.2U CN204010270U (en) | 2014-09-09 | 2014-09-09 | A kind of converged communication box for people's air-defence warning |
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| CN204010270U true CN204010270U (en) | 2014-12-10 |
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| CN201420514194.2U Expired - Fee Related CN204010270U (en) | 2014-09-09 | 2014-09-09 | A kind of converged communication box for people's air-defence warning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533542A (en) * | 2016-12-30 | 2017-03-22 | 安徽国通亿创科技股份有限公司 | Big data network transmission protective system |
| CN106936058A (en) * | 2015-12-30 | 2017-07-07 | 常州天正工业发展股份有限公司 | A kind of Laser Control System |
| CN107302400A (en) * | 2016-04-14 | 2017-10-27 | 中国联合网络通信集团有限公司 | The method and terminal of accessing terminal to network |
-
2014
- 2014-09-09 CN CN201420514194.2U patent/CN204010270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936058A (en) * | 2015-12-30 | 2017-07-07 | 常州天正工业发展股份有限公司 | A kind of Laser Control System |
| CN107302400A (en) * | 2016-04-14 | 2017-10-27 | 中国联合网络通信集团有限公司 | The method and terminal of accessing terminal to network |
| CN106533542A (en) * | 2016-12-30 | 2017-03-22 | 安徽国通亿创科技股份有限公司 | Big data network transmission protective system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |