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Airborne Beidou equipment, parameter updating method thereof and command and control system

A parameter update, Beidou technology, applied in the field of electronic information

Pending Publication Date: 2020-04-21
CETC AVIONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The airborne Beidou equipment and its parameter update method and command and control system provided by this application are aimed at solving the problem of how to improve the speed of data delivery by the airborne Beidou equipment

Method used

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  • Airborne Beidou equipment, parameter updating method thereof and command and control system
  • Airborne Beidou equipment, parameter updating method thereof and command and control system
  • Airborne Beidou equipment, parameter updating method thereof and command and control system

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0042] figure 1 A schematic structural diagram of an airborne Beidou device provided in the embodiment of this application, such as figure 1 As shown, the airborne Beidou device includes a first interface 101 , a second interface 102 and a baseband processing module 103 . The first interface 101 and the second interface 102 are arranged in the baseband processing module 103 .

[0043] The first interface 101 is used for communicating with the Beidou commander aircraft.

[0044] T...

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Abstract

The invention provides airborne Beidou equipment, a parameter updating method thereof and a command and control system. According to the technical scheme, the airborne Beidou equipment receives a short message change instruction through a first interface or a second interface and sends a short message according to the updated parameters in response to the short message change instruction, and theshort message change instruction is used for indicating the airborne Beidou equipment to update the parameters of the short message. That is to say, in the technical scheme, the airborne Beidou equipment can change the parameters for sending the short message according to the received short message change instruction, for example, the message is sent at a higher sending frequency, so that the complete message can be quickly sent down under the condition that the sent message is relatively long.

Description

technical field [0001] The present application relates to the field of electronic information, in particular to an airborne Beidou device, its parameter updating method, and a command and control system. Background technique [0002] The airborne Beidou device is a device that can be installed in the aircraft to realize the information transmission between the aircraft and the ground system. Since the airborne Beidou equipment can use the Beidou satellite communication system, the aircraft can also communicate with the ground system in areas without mobile network coverage, so the airborne Beidou equipment has been widely used in the field of aviation aircraft. [0003] At present, the airborne Beidou equipment sends short messages with fixed short message parameters. For example, the transmission frequency of sending short messages is fixed, so when the length of the message to be sent is large, it takes a long time , to send a complete message to the ground system. There...

Claims

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Application Information

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IPC IPC(8): H04B7/185H04W24/02
CPCH04B7/18506H04B7/18532H04W24/02
Inventor 吴飞马俊康谢永锋毛新胜叶文军宋志军李惟惟
Owner CETC AVIONICS
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