Data transmission method and system based on airplane taking off and landing

Abstract

The invention provides a data transmission method and system based on airplane taking off and landing. The data transmission method comprises steps of establishing one-way connection with a 429 bus of the airplane in order to obtain 429 information, wherein the 429 information comprises flight information, device operation information and state information of a cabin door, an engine and an undercarriage; performing combination determination about whether the airplane is on the ground according one or multiple kinds of information of one or more than one kind of state information of the cabin door, the engine and the undercarriage; if yes, establishing a 3G / 4G bearer channel with a ground management center and determining whether the airplane performs one time of taking off and landing according to flight information of the airplane; if the airplane already performs one time of taking off and landing, transmitting feedback information and device operation information which are stored in the database in advance to a ground management center through the 3G / 4G bearer channel, and receiving an entertainment content and passenger information which are returned according to client feedback information. The data transmission method and system can provide entertainment contents catering to favors of all passengers on board.

Description

Technical field [0001] The present invention relates to the technical field of aircraft entertainment services, in particular to a method and system for data transmission based on aircraft take-off and landing. Background technique [0002] With the development of aviation technology, some airlines are equipped with aircraft entertainment systems in their aircraft. Passengers can not only watch the audio and video entertainment content in the aircraft entertainment system on demand, but also experience the entertainment in the aircraft entertainment system. game. However, due to the disconnection between the air service and ground service information of various airlines in the prior art, the entertainment content in the aircraft entertainment system can only be updated by manual copying, which cannot be timely adapted to the preferences of all passengers on the flight Provide entertainment content that meets passengers' tastes. Summary of the invention [0003] The purpose of th...

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Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a method and system for data transmission based on aircraft take-off and landing, aiming to solve the problem of the entertainment content in the aircraft entertainment system in the prior art due to the disconnection between the air service and ground service information of each airline. It can only be updated by manual copying, and it is impossible to provide entertainment content that meets the tastes of passengers in a timely manner according to the preferences of all passengers on the flight

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