Message decoding method and device for plane communication addressing and reporting system

An aircraft communication addressing and reporting system technology, applied in the field of message decoding of aircraft communication addressing and reporting systems, can solve the problems of high quality requirements for maintenance personnel, extremely high requirements for maintenance personnel business and technical capabilities, etc. hindering effect

Inactive Publication Date: 2013-06-05
COMAC +1
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Problems solved by technology

[0008] -The quality requirements of maintenance personnel are high. Since the change of the message format requires ...

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  • Message decoding method and device for plane communication addressing and reporting system
  • Message decoding method and device for plane communication addressing and reporting system
  • Message decoding method and device for plane communication addressing and reporting system

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Embodiment Construction

[0021] While the following text sets forth a detailed description of various embodiments of the invention, it should be understood that the legal scope of the invention is defined by the words of the claims appended hereto. The detailed description should be construed as exemplary only and not describing every possible embodiment of the invention since describing every possible embodiment would be impractical, if not impossible. Various alternative embodiments could be implemented, using either current technology or technology developed after the filing date of this patent, which would still fall within the scope of the claims defining the invention.

[0022] figure 1 A schematic diagram of the aircraft air-ground link is shown. Such as figure 1 As shown, the aircraft ACARS message mentioned in the present invention refers to a ground-to-ground message (GROUND-TO-GROUNDMESSAGE), that is, a message transmitted from a data link service provider (Data link Service Provider, DSP...

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Abstract

The invention relates to a message decoding method and a device for plane communication addressing and a reporting system, wherein the message comprises a message head and a message body. The method comprises the following steps: obtaining relevant information of massage types, determining the massage types according to the relevant information of the massage types, and obtaining massage data according to a massage template of the determined massage types. According to the achievement of the technical scheme of the message decoding method and the device for the plane communication addressing and the reporting system, massage with different types can be processed without redeveloping massage decoding programs, technical requirements for relevant staffs maintaining the message programs are reduced, time of maintaining the massage decoding programs is shortened, and operational efficiency and economy benefit of airline companies are improved.

Description

technical field [0001] The present invention relates to message decoding, and more particularly, to a message decoding method and device for Aircraft Communications Addressing and Reporting System (ACARS). Background technique [0002] ACARS is a digital data link system that transmits short messages (messages) by radio or satellite between an aircraft and a ground station. On an aircraft, ACARS consists of an avionics computer called the ACARS Management Unit (MU) and a Control Display Unit (CDU). The MU is used to send and receive VHF radio digital messages from the ground. On the ground, the ACARS system consists of a network of transceivers that can accept or transmit data link messages and distribute them to different airlines on the network. [0003] The message sent by the aircraft is forwarded to the airline's ground system through the DSP (Data Service Provider) gateway. After receiving the message, the ground system will first parse the message header part accor...

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Application Information

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IPC IPC(8): H04L1/00
CPCH04L7/042H04L69/22H04L25/38H04B7/185H04L25/06H04L67/10
Inventor 黄爱军范志强晏震乾刘煜原陈金高飞鹏
Owner COMAC
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