CN201550126U - Field joint-test communication simulation platform of double-frequency-band broadband radio station - Google Patents
Field joint-test communication simulation platform of double-frequency-band broadband radio station Download PDFInfo
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- CN201550126U CN201550126U CN2009202283404U CN200920228340U CN201550126U CN 201550126 U CN201550126 U CN 201550126U CN 2009202283404 U CN2009202283404 U CN 2009202283404U CN 200920228340 U CN200920228340 U CN 200920228340U CN 201550126 U CN201550126 U CN 201550126U
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Abstract
The utility model relates to a field joint-test communication simulation platform of a double-frequency-band broadband radio station. An integrated service unit, a first frequency-band channel, a second frequency-band channel, a frequency synthesizer, a power amplifier, an antenna splitting device, a power supply, an interface module, a shell, a panel and a rear cover plate are integrated into one. With the adoption of an embedded operating system, by depending on a simple mechanical structure and a constructed hardware platform and laying particular emphasis on substituting the hardware by software, various-system loading can be realized on the same simulation platform, and the simulation platform and a terminal PC or a network control INC device can control the automatic switchover of multiple functions such as transmitting, receiving and working modes of the radio station in a form of radio transmission outdoors by an RS232 or an RS422 or a K port or an E1 port, so as to substitute the work of an installing radio station with different frequency bands, different band widths and different functions. The simulation platform has the advantages of friendly human-computer interface, flexible and fast switching in, reasonable overall structure, convenient and reliable operation and the like.
Description
Technical field
The utility model relates to a kind of radio station field united testing communication platform, particularly a kind of dual-band broadband radio field united testing communication simulation platform.
Background technology
Nowadays, vehicle radio station, shipborne radio station and airborne station are extensive use of by people.With the vehicle radio station is example, in existing vehicle-mounted system, in order to adapt to the demand of different frequency range communication, the radio station of two different frequency ranges, different channels, difference in functionality often is housed on a car, in original just very limited space, it is more crowded just to seem, both has been not easy to operation like this, be difficult to guarantee communication quality again, have a strong impact on the real time communication effect.
Equally, along with the rapid opening of telecommunication market and the fast development of command, control, communications, and information industrial technology, the development trend of the wireless access wide band technology of various two-forties also very rapidly.Because wireless access is the effective support to wired access, additional and extension, be to realize important channel quick, the flexible communications service.
Yet, how to guarantee and existing vehicle radio station, on the basis of shipborne radio station and airborne station consistency compatibility, utilize software controlling technique, in limited open-air space, simulate the on-air radio transmission course in the mode of wire transmission, the problem that the radio station may occur is in actual applications analyzed, investigation and diagnosis, realize multiband by same platform, multichannel, multi-functional automatic switchover, replace existing various different frequency range, different channels, the radio station of difference in functionality, to finish different frequency range, networking separately between the different radio data network and between wireless and the cable network, data insert, exchange and routing function, radio communication can be connected with various catv terminal interfaces, for the network user provides field data service and liaison, and satisfy field united testing communication requirement and upgrade service demand.This is insider's important topic anxious to be solved.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the deficiency of prior art, to provide a kind of reasonable in design, simple in structure, inserts effectively, quick dual-band broadband radio field united testing communication simulation platform flexibly.
In order to achieve the above object, the technical scheme taked of the utility model is:
A kind of dual-band broadband radio field united testing communication simulation platform, integrated service element circuit module, the first frequency range channel circuit module, the second frequency range channel circuit module, the frequency synthesizer circuit module, power amplification circuit module, front panel, back shroud, housing, antenna multicoupler module and power supply and NIM is characterized in that:
Described integrated service element circuit module is a modular construction, include 2 ARM embedded microprocessors (D1 and D25), 2 extensive programmable gate arrays of FPGA (D37 and D17), 2 IFDSP (D36 and D16), 2 audio frequency DSP (D15 and D42), 1 audio frequency ad/da converter, 1 K interface, 1 Ethernet interface, 1 panel communication serial port, 1 universal asynchronous serial, 1 E1 interface, 1 RS422 interface, 1 PRAM, 1 real-time clock, 1 FLASH, 1 SDRAM, the whole integrated service element circuit module and the first frequency range channel circuit module, the second frequency range channel circuit module, frequency synthesizer circuit module, the power amplification circuit module, the antenna multicoupler module, power supply and NIM are installed in the housing successively, with each interface on front panel and the back shroud through plug, socket is plug-in and connects, and combines to constitute an integral body.
It is more easier than HardwareUpgring to the present invention is based on software upgrading, generally can not cause simultaneously the top-down global design thought of hardware physical damage on stream with software debugging, adopt embedded OS, carry out the modularized circuit structural design, clear and definite interface standard, interpolation spread signal treatment technology, is support with simple and clear mechanical structure with setting up hardware platform, stress with software replace hardware, specifically be that channel device adopts modular construction, accomplish that the dual-band broadband radio transceiver is integrated, and on its communication function, utilize software can expand control technology, can be under the prerequisite of not opening radio station hardware, injection mode is changed all functions software in the system by setup program, demonstrating fully software and radio technique provides powerful support for hardware platform and combines, carry out generalization, seriation and the design of knockdown height optimization, have and real dress radio station compatibility, on identical platform, realize loading multiple system, and with terminal PC or network control INC equipment, by the automatic switchover of multiple functions such as radio transmission control radio station transmitting-receiving and mode of operation, replace the radio station work of the real dress of existing multiple different frequency range difference in functionality by RS232 or RS422 or K mouth or E1 interface by identical platform.Also have the man-machine interface close friend simultaneously, insert flexibly and fast reasonable integral structure, characteristics such as convenient and reliable operation.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram
Fig. 2 is the whole electric theory diagram of the utility model
Fig. 3 is the utility model integrated service unit module electricity theory diagram
Fig. 4 is the utility model integrated service unit module pcb board layout
Fig. 5 is the utility model rear cover plate structure schematic diagram
Symbol description among the figure:
1 is integrated service control unit module, and 2 is the first frequency range channel module, and 3 is the second frequency range channel module, and 4 are the frequency synthesis module, and 5 is the power amplification circuit module, and 6 is front panel, and 7 is back shroud, and 8 is housing, and 10 is power supply and NIM.
1.1 be arm processor S3C2410;
1.1.1 be audio frequency DSP (C5416);
1.1.1.1 be audio frequency ad/da converter (TLV320AC14); 1.1.1.2 be the K interface.
1.1.2 be Ethernet;
1.1.3 be and the panel communication serial port;
1.1.4 be universal asynchronous serial;
1.1.5 be the E1 interface;
1.1.6 be the RS422 interface;
1.1.7 be PRAM;
1.1.8 be real-time clock (RTC);
1.1.9 be FLASH;
1.1.10 be SDRAM;
1.2 be the first frequency range FPGA (XC3S1200E);
1.2.1 be IFADC;
1.2.2 be IFDAC;
1.2.3 for field intensity detects ADC;
1.2.4 be the DAC of AGC;
1.3 be the first frequency range IFDSP (C5510);
1.3.1 be the control of maintaining secrecy; 1.3.2 be frequency hopping control;
1.4 be the second frequency range FPGA (XC3S1600E);
1.4.1 be IFADC; 1.4.2 be IFDAC; 1.4.3 for field intensity detects ADC; 1.4.4 be the DAC of AGC;
1.5 be the second frequency range IFDSP (C6416);
1.5.1 be the control of maintaining secrecy; 1.5.2 be frequency hopping control;
6.1 be control switch; 6.2 be display; 6.3 be keyboard; 6.4 be the I/O interface;
7.1 be power interface; 7.2 be the E1 interface; 7.3 be RS323/RS422, K mouth and debugging interface; 7.4 be the IF interface.
8.1 be thermal window.
Embodiment
See also Fig. 1 to shown in Figure 5, be the utility model specific embodiment.
In conjunction with Fig. 1 to Fig. 5 as can be seen:
The utility model comprises: integrated service element circuit module 1, the first frequency range channel circuit module, 2, the second frequency range channel circuit modules 3, frequency synthesizer circuit module 4, power amplification circuit module 5, front panel 6, back shroud 7, housing 8, antenna multicoupler module 9, power supply and NIM 10.It is characterized in that:
Described integrated service element circuit module 1 is a modular construction, include 2 ARM embedded microprocessors 1.1 (D1 and D25), 2 extensive programmable gate arrays 1.2 of FPGA and 1.4 (D37 and D17), 2 IFDSP1.3 and 1.5 (D12 and D16), 2 audio frequency DSP1.1.1 (D15 and D42), 1 audio frequency ad/da converter 1.1.1.1,1 K interface 1.1.1.2,1 Ethernet interface 1.1.2,1 panel communication serial port 1.1.3,1 universal asynchronous serial 1.1.4,1 E1 interface 1.1.5,1 RS422 interface 1.1.6,1 PRAM electricity writable memory 1.1.7,1 real-time clock 1.1.8, but 1 FLASH electronics is wiped memory 1.1.9,1 SDRAM static data memory 1.1.10, the whole integrated service element circuit module 1 and the first frequency range channel circuit module 2, the second frequency range channel circuit module 3, frequency synthesizer circuit module 4, power amplification circuit module 5, antenna multicoupler module 9, power supply and NIM 10 are installed in the housing 8 successively, with each interface on front panel 6 and the back shroud 7 through plug, socket is plug-in and connects, and combines to constitute an integral body.
Described IFDSP signal processor 1.3, its GPIO pin is connected with the control 1.3.1 output of maintaining secrecy; And Emif pin and frequency hopping control 1.3.2 is two-way and is connected.
Described IFDSP signal processor 1.5, its GPIO pin is connected with the control 1.5.1 output of maintaining secrecy; And Emif pin and frequency hopping control 1.5.2 is two-way and is connected.
Described front panel 6 is disposed with control switch 6.1 from left to right, display 6.2, keyboard 6.3 and I/O interface 6.4.
Described back shroud 7 is disposed with power interface 7.1 from top to bottom, E1 mouth 7.2, RS232/RS422, K mouth and debugging interface 7.3, IF interface 7.4.
Described housing 8, its top is provided with thermal window 8.1.
Above embodiment only is explanation technical characterictic of the present utility model and exploitativeness, and its purpose is to make the person skilled in art can understand content of the present utility model and tool to implement.Thus, all conversion and modifications of making according to design of the present utility model include in claim scope of the present utility model, file an application according to Patent Law.
Claims (5)
1. dual-band broadband radio field united testing communication simulation platform, comprise: integrated service element circuit module (1), the first frequency range channel circuit module (2), the second frequency range channel circuit module (3), frequency synthesizer circuit module (4), power amplification circuit module (5), front panel (6), back shroud (7), housing (8), antenna multicoupler module (9) and power supply and NIM (10) is characterized in that:
Described integrated service element circuit module (1) is a modular construction, include 2 ARM embedded microprocessor (1.1) D1 and D25,2 extensive programmable gate arrays of FPGA (1.2 and 1.4) D37 and D17,2 IFDSP (1.3 and 1.5) D36 and D16,2 audio frequency DSP (1.1.1) D15 and D42,1 audio frequency ad/da converter (1.1.1.1), 1 K interface (1.1.1.2), 1 Ethernet interface (1.1.2), 1 panel communication serial port (1.1.3), 1 universal asynchronous serial (1.1.4), 1 E1 interface (1.1.5), 1 RS422 interface (1.1.6), 1 PRAM (1.1.7), 1 real-time clock (1.1.8), 1 FLASH (1.1.9), 1 SDRAM (1.1.10), the whole integrated service element circuit module (1) and the first frequency range channel circuit module (2), the second frequency range channel circuit module (3), frequency synthesizer circuit module (4), power amplification circuit module (5), antenna multicoupler module (9), power supply and NIM (10) all are arranged in the housing (8), go up each interface through plug with front panel (6) and back shroud (7), socket is plug-in and connects, and combining constitutes an integral body.
2. dual-band broadband radio field united testing communication simulation platform as claimed in claim 1 is characterized in that:
Described IFDSP signal processor (1.3), its GPIO pin is connected with control (1.3.1) output of maintaining secrecy; And Emif pin and frequency hopping control (1.3.2) is two-way and is connected.
3. dual-band broadband radio field united testing communication simulation platform as claimed in claim 1 is characterized in that:
Described IFDSP signal processor (1.5), its GPIO pin is connected with control (1.5.1) output of maintaining secrecy; And Emif pin and frequency hopping control (1.5.2) is two-way and is connected.
4. dual-band broadband radio field united testing communication simulation platform as claimed in claim 1 is characterized in that:
Described panel (6) is disposed with control switch (6.1) from left to right, display (6.2), keyboard (6.3) and I/O interface (6.4).
5. dual-band broadband radio field united testing communication simulation platform as claimed in claim 1 is characterized in that:
Described back shroud (7) is disposed with power interface (7.1) from top to bottom, E1 interface (7.2), RS232/RS422, K mouth and debugging interface (7.3) and IF interface (7.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202283404U CN201550126U (en) | 2009-09-24 | 2009-09-24 | Field joint-test communication simulation platform of double-frequency-band broadband radio station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202283404U CN201550126U (en) | 2009-09-24 | 2009-09-24 | Field joint-test communication simulation platform of double-frequency-band broadband radio station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201550126U true CN201550126U (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202283404U Expired - Lifetime CN201550126U (en) | 2009-09-24 | 2009-09-24 | Field joint-test communication simulation platform of double-frequency-band broadband radio station |
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| Country | Link |
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| CN (1) | CN201550126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668303B (en) * | 2009-09-24 | 2012-02-15 | 武汉中元通信股份有限公司 | Field united test communication simulation method and platform of dual-band broadband radio |
| CN106452464A (en) * | 2016-11-17 | 2017-02-22 | 中国人民解放军92728部队 | Information processing device and method |
-
2009
- 2009-09-24 CN CN2009202283404U patent/CN201550126U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668303B (en) * | 2009-09-24 | 2012-02-15 | 武汉中元通信股份有限公司 | Field united test communication simulation method and platform of dual-band broadband radio |
| CN106452464A (en) * | 2016-11-17 | 2017-02-22 | 中国人民解放军92728部队 | Information processing device and method |
| CN106452464B (en) * | 2016-11-17 | 2018-10-23 | 中国人民解放军92728部队 | Information processing unit and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20090924 |