Microwave communication equipment of offshore buoy

A technology of microwave communication and equipment, which is applied to the shaping network, electrical components, and transmission systems in the transmitter/receiver, and can solve the problems of not being able to adapt to the complex environment at sea, large microwave communication equipment, and inability to adapt to the rate , to achieve the effects of light weight, long working time of equipment, strong anti-multipath and anti-interference ability

Active Publication Date: 2015-03-25
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In unattended buoys at sea, conventional microwave communication equipment cannot adapt to the complex environment at sea due to the characteristics of large equipment, inability to adapt to the rate, and high power consumption of the equipment.

Method used

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  • Microwave communication equipment of offshore buoy
  • Microwave communication equipment of offshore buoy
  • Microwave communication equipment of offshore buoy

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Experimental program
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Embodiment Construction

[0018] The specific mode of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0019] refer to figure 1 , the present invention is a microwave communication equipment for marine buoys, comprising a multi-sector antenna 1, a radio frequency unit 2, a digital processing unit 3, a protocol control unit 4, a service access unit 5 and a power supply module 13, figure 1 It is a block diagram of the electrical principle of the present invention, and the embodiment is based on figure 1 Connect the lines. The function of the service processing unit 5 is to perform HDLC (Advanced Data Link Control) encoding on the network signal received from the network device, and then perform HDLC decoding on the tap signal received from the protocol control unit 4 and send it to the network device; the protocol The role of the control unit 4 is to multiplex the HDLC encoded signal received from the service access unit 5, a...

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Abstract

The invention discloses microwave communication equipment of an offshore buoy. The microwave communication equipment comprises a multi-section antenna, a radio frequency unit, a digital processing unit, a protocol control unit, a service accessing unit and the like. The protocol control unit is in charge of control over protocol processing of whole offshore buoy microwave equipment. The protocol control unit carries out polling on all speeds one by one according to the synchronization situation of the current speed. Once synchronization is stable, the current speed is locked, and accordingly a whole communication establishing process is completed. Uninterruptible communication between an offshore buoy device and the shoreside microwave equipment is achieved. The equipment has the advantages of being small in size, easy to configure and high in environment adaptability, speed self adaptation is achieved, and wide application prospect is achieved in an offshore unmanned-duty system.

Description

technical field [0001] The invention discloses a microwave communication device of a marine buoy, which is particularly suitable for the application of communication between the unattended marine buoy device and the microwave machine of a fixed station on the shore. Background technique [0002] In the unattended buoys at sea, the conventional microwave communication equipment cannot adapt to the complex environment at sea due to its large equipment, unable to adapt to the rate, and high power consumption of the equipment. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a microwave communication device for realizing effective data transmission between the buoy device and the shore on an unattended buoy device at sea. [0004] In order to solve the above-mentioned technical problems, the present invention is realized by the following technical solutions: a microwave communication device of a marine buoy, comprising...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L25/03H04B1/40
Inventor 吕先望倪光华
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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