Data format conversion device and airborne electronic mission system

A data format conversion and format technology, applied in the field of communication, can solve the problems of large volume and high price

Inactive Publication Date: 2017-01-11
SICHUAN JIUZHOU ELECTRIC GROUP
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a data format conversion device and an airborne electronic mission system to solve the problem existing in the prior art. The airborne electronic mission

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  • Data format conversion device and airborne electronic mission system
  • Data format conversion device and airborne electronic mission system
  • Data format conversion device and airborne electronic mission system

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Embodiment Construction

[0038] The embodiment of the present application provides a data format conversion device and an airborne electronic mission system to solve the problem existing in the prior art. The airborne electronic mission system performs data fusion conversion on the ARINC-429 bus data of the inertial navigation system and needs to establish a price The technical problem of expensive and bulky independent gateway for data fusion.

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without c...

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Abstract

The invention provides a data format conversion device and an airborne electronic mission system. The data format conversion device comprises: a data collection unit; a flow control unit connected with the data collection unit; and an interface conversion unit connected with the flow control unit, wherein the data collection unit is used for collecting and obtaining ARINC-429 format downlink data of an inertial navigation system, the flow control unit is used for obtaining the ARINC-429 format downlink data from the data collection unit and converting the ARINC-429 format downlink data into RS-232 format downlink data, and the interface conversion unit is used for obtaining the RS-232 format downlink data from the flow control unit and converting the RS-232 format downlink data into RS-422 format downlink data.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a data format conversion device and an airborne electronic task system. Background technique [0002] The avionics equipment standard ARINC-429 data bus is a point-to-multipoint unidirectional broadcast transmission data bus. The protocol standard specifies the data transmission requirements between avionics equipment and related systems. The corresponding standard in the avionics field is HB6096– 86, ARINC-429 data bus. RS422 and RS232 serial interfaces are serial data communication interfaces widely used in the fields of computer communication equipment and telecommunication equipment. At present, airborne electronic mission systems generally use the ARINC-429 bus to transmit inertial navigation data to related electronic systems. Ethernet, high-speed serial data bus, etc. for communication and data sending and receiving processing. [0003] Since the existing airborn...

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/565
Inventor 王伟光彭琪颜伏虎
Owner SICHUAN JIUZHOU ELECTRIC GROUP
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