CN204392587U - RFDC integrated terminal device - Google Patents
RFDC integrated terminal device Download PDFInfo
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- CN204392587U CN204392587U CN201520088666.7U CN201520088666U CN204392587U CN 204392587 U CN204392587 U CN 204392587U CN 201520088666 U CN201520088666 U CN 201520088666U CN 204392587 U CN204392587 U CN 204392587U
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Abstract
The utility model discloses a kind of RFDC integrated terminal device, comprise the first modulation /demodulation module, control module, Multi-serial port server, the second modulation /demodulation module, wireless broadband module, state indicator module and power module; Described control module is connected with the first modulation /demodulation module, Multi-serial port server, the second modulation /demodulation module, state indicator module, wireless broadband module respectively; Described Multi-serial port server also respectively with the second modulation /demodulation module, wireless broadband module; Described power module is connected with the first modulation /demodulation module, control module, Multi-serial port server, the second modulation /demodulation module, wireless broadband module, state indicator module respectively.The utility model can merge the various wireless communication modes such as shortwave, ultrashort wave, wireless broadband network, integrate the multiple communication services such as file transfer, short message transmission, fax transmitting-receiving, the transmission of Big Dipper locating information, the mobile radio station and the fixed station that are suitable for civil defence control system are installed and used.
Description
Technical field
The utility model relates to civil defence application, is a kind of RFDC integrated terminal device specifically.
Background technology
The wireless communication links such as existing shortwave, ultrashort wave, WiMAX, satellite are independent separately, the applied environment that each self adaptation is different.But the applied environment of the mobile radio station of civil defence control system constantly changes, the installation site of fixed station is also not quite similar, and isolated communication link can not play one's part to the full, and can not realize system under the overall leadership control.
Existing big-dipper satellite navigation system, due to resource restriction, it is long that Big Dipper short message service sends interval, and time delay is uncertain, causes locating and tracking discontinuous.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model object is to provide one can merge the various wireless communication modes such as shortwave, ultrashort wave, wireless broadband network, integrate the multiple communication services such as file transfer, short message transmission, fax transmitting-receiving, the transmission of Big Dipper locating information, be suitable for the RFDC integrated terminal device that the mobile radio station of civil defence control system and fixed station are installed and used.
For achieving the above object, the utility model adopts following technical scheme:
A kind of RFDC integrated terminal device, comprises the first modulation /demodulation module, control module, Multi-serial port server, the second modulation /demodulation module, wireless broadband module, state indicator module and power module; Described control module is connected with the first modulation /demodulation module, Multi-serial port server, the second modulation /demodulation module, state indicator module respectively; Described Multi-serial port server also respectively with the second modulation /demodulation module, wireless broadband module; Described power module is connected with the first modulation /demodulation module, control module, Multi-serial port server, the second modulation /demodulation module, wireless broadband module, state indicator module respectively.
Further, the external facsimile machine of described first modulation /demodulation module and VHF radio station.
Further, the described control module also external positioning equipment that can send framing signal.
Further, described Multi-serial port server is also connected with PC.
Further, described second modulation /demodulation module also receives the signal that HF radio station sends.
Beneficial effect: compared with prior art, of the present utility model is that advantage is: by originally separate separately communication system organic combination to one throwing the net, a platform, construct the wireless fusion data transmission network of a Multi net voting, multirouting, covering civil defence at different levels, take precautions against natural calamities when meeting civil defence at different levels air defense in wartime, calamity, manoeuvre is at ordinary times to the communication requirement of message, data, fax and location.Big Dipper locating information is passed through the link transmission such as shortwave, ultrashort wave, WiMAX to assigned address, realize Big Dipper Continuous Tracking location.
Accompanying drawing explanation
Fig. 1 is theory of constitution block diagram of the present utility model;
In figure, 1. the first modulation /demodulation module, 2. control module, 3. Multi-serial port server 4. second modulation /demodulation module, 5. wireless broadband module, 6. state indicator module, 7. power module.
Embodiment
Below by accompanying drawing, the utility model is elaborated further.
As shown in Figure 1: a kind of RFDC integrated terminal device, the first modulation /demodulation module 1, control module 2, Multi-serial port server 3, second modulation /demodulation module 4, wireless broadband module 5, state indicator module 6 and power module 7 is comprised; Control module 2 is connected with the first modulation /demodulation module 1, Multi-serial port server 3, second modulation /demodulation module 4, state indicator module 6 respectively; Multi-serial port server 3 also respectively with the second modulation /demodulation module 4, wireless broadband module 5; Power module 7 is connected with the first modulation /demodulation module 1, control module 2, Multi-serial port server 3, second modulation /demodulation module 4, wireless broadband module 5, state indicator module 6 respectively; The operation principle of each module is specific as follows:
First modulation /demodulation module 1, be responsible for by facsimile machine and VHF(ultrashort wave) radio station send into the information such as fax, short message, file, equipment state carry out modulation /demodulation, then send into control module 2 process; Receive and carry out demodulation modulation from information such as control module 2 locating information, short message, files, send into VHF radio station and send; Receive from the facsimile message of control module 2, and send into facsimile machine and send; According to the parameter setting information from control module 2, VHF radio station parameter is set.That the first modulation /demodulation module 1 adopts is the HF5500 of thick China.
Control module 2 is control and the processing center of whole equipment.The locating information be responsible for Big Dipper positioning equipment or GPS positioning equipment are sent into is resolved, carry out shortwave, ultrashort wave, wireless broadband link are adaptively selected, according to selection result, the locating information after parsing is sent into the first modulation /demodulation module 1, second modulation /demodulation module 4, wireless broadband module 5 thrin, sent by corresponding link; The information such as fax, short message, file from the first modulation /demodulation module 1 is resolved, is sent into Multi-serial port server 3; Receive the equipment state signal (i.e. VHF radio station status signal and facsimile machine status signal) of the first modulation /demodulation module 1 and the equipment state signal (i.e. wireless broadband module 5 status signal and HF radio station status signal) of Multi-serial port server 3, and send it to state indicator module 6; Link parameter according to PC is arranged, and arranges VHF radio station, HF(shortwave) radio station, wireless broadband module 5 relevant parameter; Receive file, fax and note that Multi-serial port server 3 is sent into, and file, fax and note are sent into the first modulation /demodulation module 1.What adopt is 32 Arm7 microprocessors.
Multi-serial port server 3, will be from
pCuSB port information, be converted to Serial Port Information send into modules; The Serial Port Information of modules is converted to USB port information, sends into PC.Be responsible for fax, note, the file from control module 2, from file, the note of the second modulation /demodulation module 4, from wireless broadband module 5 file, note, send into PC; The link parameter of PC is arranged, sends into control module 2; Control module 2 is given by the status information of equipment from the second modulation /demodulation module 4 and wireless broadband module 5; According to the link selection of PC, file, short message are sent to control module 2, second modulation /demodulation module 4, wireless broadband module 5 thrin.The MOXA UPORT1410 of Shi Mo Sha company that Multi-serial port server 3 adopts, also can adopt the UT860 of space Thailand.
Second modulation /demodulation module 4, is responsible for receiving the locating information from control module 2, carries out demodulation modulation, and sends into the transmission of HF radio station; Receive the file from Multi-serial port server 3 and note, carry out demodulation modulation, and send into the transmission of HF radio station; By file, the information such as short message and equipment state from HF radio station, carry out modulation /demodulation, and send into Multi-serial port server 3; According to the parameter setting information from Multi-serial port server 3, HF radio station parameter is set.That the second modulation /demodulation module 4 adopts is the HF2400 of thick China.
Wireless broadband module 5, is responsible for receiving the locating information from control module 2, and is sent; Receive file, the note from Multi-serial port server 3, and sent; Send from the file of wireless broadband network, short message and the status information of equipment of itself into Multi-serial port server 3; According to the parameter setting information from Multi-serial port server 3, inherent parameters is set.That wireless broadband module 5 adopts is the CM8350 that just luxuriant communication is scientific and technological, also can adopt the F2X03 etc. of four letters communications.
State indicator module 6: be responsible for receiving the status information of equipment from control module 2, and show on indicator light.Conventional device is adopted to realize.
Power module 7: whole equipment is powered.Being converted into 3V and 5V by external alternating current 220V or direct current 12V is that whole equipment is powered.Adopt bright latitude ACDC power supply (input: AC220V exports: DC12V, electric current: 3A), also can adopt the great safe ACDC power supply of benefit (input: AC220V exports: DC12V, electric current: 3A).
The utility model is illustrated according to above-described embodiment, should be appreciated that above-described embodiment does not limit the utility model in any form, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection range of the present utility model.
Claims (5)
1. a RFDC integrated terminal device, is characterized in that, comprises the first modulation /demodulation module, control module, Multi-serial port server, the second modulation /demodulation module, wireless broadband module, state indicator module and power module; Described control module is connected with the first modulation /demodulation module, Multi-serial port server, the second modulation /demodulation module, state indicator module, wireless broadband module respectively; Described Multi-serial port server also respectively with the second modulation /demodulation module, wireless broadband module; Described power module is connected with the first modulation /demodulation module, control module, Multi-serial port server, the second modulation /demodulation module, wireless broadband module, state indicator module respectively.
2. RFDC integrated terminal device according to claim 1, is characterized in that, the external facsimile machine of described first modulation /demodulation module and VHF radio station.
3. RFDC integrated terminal device according to claim 1, is characterized in that, described control module is the external positioning equipment that can send framing signal also.
4. RFDC integrated terminal device according to claim 1, is characterized in that, described Multi-serial port server is also connected with PC.
5. RFDC integrated terminal device according to claim 1, is characterized in that, described second modulation /demodulation module also receives the signal that HF radio station sends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088666.7U CN204392587U (en) | 2015-02-06 | 2015-02-06 | RFDC integrated terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088666.7U CN204392587U (en) | 2015-02-06 | 2015-02-06 | RFDC integrated terminal device |
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| CN204392587U true CN204392587U (en) | 2015-06-10 |
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| CN201520088666.7U Active CN204392587U (en) | 2015-02-06 | 2015-02-06 | RFDC integrated terminal device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948459A (en) * | 2017-11-03 | 2018-04-20 | 延安大学 | A kind of transmission equipment and its transmission method based on short wave communication |
| CN113630137A (en) * | 2021-07-19 | 2021-11-09 | 北京电子工程总体研究所 | Ultra-short wave radio station broadband radio station integrated equipment and system |
-
2015
- 2015-02-06 CN CN201520088666.7U patent/CN204392587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948459A (en) * | 2017-11-03 | 2018-04-20 | 延安大学 | A kind of transmission equipment and its transmission method based on short wave communication |
| CN113630137A (en) * | 2021-07-19 | 2021-11-09 | 北京电子工程总体研究所 | Ultra-short wave radio station broadband radio station integrated equipment and system |
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