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A communication method and short message transmission device based on a Beidou signal coverage device

A Beidou signal and communication method technology, applied in the field of communication, can solve the problems of low communication efficiency, short message content length limitation, etc., and achieve the effect of improving communication efficiency

Active Publication Date: 2018-12-18
BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD +1
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  • Abstract
  • Description
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Problems solved by technology

Since the short message can only be sent once per minute and the content length of the short message is also limited, the communication efficiency is low

Method used

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  • A communication method and short message transmission device based on a Beidou signal coverage device
  • A communication method and short message transmission device based on a Beidou signal coverage device
  • A communication method and short message transmission device based on a Beidou signal coverage device

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] figure 1 It is a schematic structural diagram of a communication system based on Beidou signal coverage equipment according to an embodiment of the present invention, such as figure 1 As shown, the communication system includes a network management center 1, at least one short message transmission device 2, at least one Beidou signal coverage device 3 and a Beidou termina...

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Abstract

The invention discloses a communication method and a short message transmission device based on a Beidou signal coverage device. The method comprises the following steps: receiving a short message message sent by the Beidou signal coverage device through a first communication network, wherein the short message message is received by the Beidou signal coverage device from a Beidou terminal; The short message message is forwarded to the network management center through the second communication network. The device is used to perform the method described above. The communication method and the short message transmission device based on the Beidou signal coverage device provided by the invention can increase the communication frequency and overcome the length limitation of the communication message, thereby improving the communication efficiency of the Beidou signal coverage device.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication method based on a Beidou signal coverage device and a short message transmission device. Background technique [0002] The Beidou navigation system is a satellite navigation system independently developed by my country, which has been applied in railway communications. [0003] At present, Beidou signal coverage equipment is installed in railway tunnels to solve the problem of no Beidou signal coverage in railway tunnels. The staff in the tunnel can use the Beidou terminal to communicate with the network management center through the short message function of the Beidou navigation system, that is, the Beidou terminal sends the short message to the Beidou signal coverage equipment, and the Beidou signal coverage equipment transmits The above-mentioned short message message is sent to the network management center. Due to the limitation of the Beidou navigati...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04W4/14
CPCH04B7/18513H04B7/18517H04W4/14
Inventor 田秀臣高如阳张飞郭彦军
Owner BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD
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