Universal data transmission system and universal data transmission method
A general-purpose data and transmission system technology, applied in the field of data communication, can solve the problem of single communication mode of vehicle communication radio, and achieve the effect of strong invulnerability
Inactive Publication Date: 2017-05-17
CHENGDU AEROSPACE COMM EQUIP CO LTD
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[0007] The purpose of the present invention is to: aim at the problems existing in the prior art, provide a kind of universal data transmission system and data transmission method, solve the problem of single communication mode of the traditional vehicle communication station
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[0030] The present invention provides a general data transmission system, such as figure 1 As shown, the system includes interface modules for information fusion processing, wireless channels, wired channels and optical fiber channels. The wireless channel, the wired channel and the optical fiber channel are respectively communicatively connected with the interface module. The system can flexibly choose which communication medium to implement data transmission, such as wireless ultrashort wave, double-wire, optical fiber, or any combination of them. When multiple communication methods exist at the same time, the reliability of data transmission can be improved through information fusion processing. The interface module performs information fusion on the three communication methods. When sending, the data transmission station divides the data into the wireless channel (IF module), wired channel (wired communication module) and optical fiber channel (optical fiber communication...
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The invention provides a universal data transmission system and a universal data transmission method. The system comprises an interface module for information fusion processing, a wireless channel, a wired channel and a fiber channel. The wireless channel, the wired channel and the fiber channel are in communication connection with the interface module. The method comprises the steps of in data transmission, transmitting data through one channel or multiple channels selected from the wireless channel, the wired channel and the fiber channel by the interface module; and in data receiving, receiving the data through one channel or multiple channels selected from the wireless channel, the wired channel and the fiber channel, and transmitting the received data to the interface module. The universal data transmission system has a plurality of independent transmission paths so that the system has advantages of high invulnerability, high stability, high interference resistance, etc.
Description
technical field [0001] The invention relates to the field of data communication, in particular to a general data transmission system and a data transmission method. Background technique [0002] Existing military vehicle-mounted communication stations have the following disadvantages: [0003] 1. Single communication method [0004] Most of the existing military vehicle-mounted communication stations are traditional digital stations with relatively simple functions. The communication method is single and only has wireless communication functions. During use, once the wireless is interfered, the entire combat communication will be paralyzed, putting the war at a disadvantage. [0005] 2. Uncertain transmission delay [0006] In the communication system, fast and accurate information transmission is very important, and a small time delay will delay the fighter plane. In traditional communication stations, the time of information transmission is inaccurate, and information t...
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IPC IPC(8): H04B1/3822H04B3/02H04B10/25H04B10/40H04B17/30H04L29/06
CPCH04B1/3822H04B3/02H04B10/2589H04B10/40H04B17/30H04L63/0428
Inventor 张晓斌应晓槟余擎阳
Owner CHENGDU AEROSPACE COMM EQUIP CO LTD