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Generalization flight parameter recording system

A flight parameter and recording system technology, applied in the field of aviation information, can solve the problems of insufficient generalization and maintenance of the flight parameter recording system, and achieve the effects of improving the maintenance efficiency and attendance guarantee rate, the prospect of benefit is considerable, and the use is convenient.

Inactive Publication Date: 2015-11-25
HARBIN
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Problems solved by technology

[0003] The technical problem to be solved by the present invention: the maintenance problem caused by the lack of generalization of the current flight parameter recording system

Method used

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  • Generalization flight parameter recording system

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Embodiment Construction

[0007] The installation and working methods of the present invention will be described below in conjunction with the accompanying drawings.

[0008] The acquisition records of the flight parameter recording system are divided into two parts: flight data acquisition records and cabin sound acquisition records. The specific working principles are as follows:

[0009] 1. Flight data collection record

[0010] Turn on the 28V power supply (including lighting) on ​​the aircraft, and after the flight parameter recording system is powered on, the flight parameter recording system needs to control the flight parameter collector 1, flight parameter recorder 2, cache recorder 3 (including data card), cabin sound sensor 4 and other components carry out communication self-inspection. After the communication of each component is normal, the system enters the working state, that is, the flight parameter collector 1 first selects the model through the identification cable 6. After the model ...

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Abstract

The invention relates to a generalization flight parameter recording system, which comprises a flight parameter gatherer 1, a flight parameter recorder 2, a cache recorder 3, a cockpit voice sensor 4, a download socket 5, an identification cable 6, a standard signal source 7, a new signal source 8, an internal conversation signal 9 and ground support equipment 10. According to the invention, maintenance efficiency and attendance guarantee rate are increased, the flight parameter ground equipment is uniform, and management is convenient. The operation of software is simple, interface is friendly and easy to grasp, and user usage is convenient. The generalization flight parameter recording system is adapted to requirement of future latent clients, and can avoid the cost of novel product development, and airplane refit cost can be reduced.

Description

technical field [0001] The invention belongs to the technical field of aviation information and relates to a generalized flight parameter recording system. Background technique [0002] Similar existing technologies have the following disadvantages: due to the own characteristics of the flight reference system, it is closely related to the composition state of the aircraft. At present, the flight reference recording systems at home and abroad are all designed for a single aircraft type. The same type of acquisition equipment cannot be used on other aircraft. It causes difficulties for users to maintain on the ground, and needs to be equipped with multiple types of flying reference equipment at the same time, resulting in high maintenance costs. Contents of the invention [0003] The technical problem to be solved by the present invention is the maintenance problem caused by the insufficient generalization of the current flight parameter recording system. [0004] The tec...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C5/08
Inventor 杨文凯谢晓明张宾伟梁宪福李中喜汪东洋付博
Owner HARBIN
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