Airplane information real-time message monitoring system and method

Abstract

The invention discloses an airplane information real-time message monitoring (ACARS TO SMS) system and a method; the system takes CN02134931.2 airplane remote diagnosis real-time follow-up system as an interface and expands the functions on two ways: (1) an alarm (including airplane and engine failure information and engine performance abnormal information) generated by the airplane remote diagnosis real-time follow-up system is converted into a message and transmits to maintenance personnel and engine performance engineers in a real-time manner, labor and time are saved and transmission is hard to cause misunderstanding, thereby having good functions of improving reaction speed of fault treatment of a flight course and reducing flight delaying rate. (2) An alarming and filtering functionis added, and three databases are led in, one database is component installation database (providing the condition of component installation), another one is an expert database (storing dummy messageitems), the third one is an alarming information database (storing airplane alarming information). An arithmetic system determines weather the alarm is true or false according to the information of three databases and the content of the alarming message, thereby eliminating misunderstanding of the maintenance personnel and reducing unnecessary trouble of the maintenance personnel.

Description

technical field [0001] The invention relates to a real-time short message monitoring system for aircraft information, and also relates to a real-time short message monitoring method for aircraft information. Background technique [0002] At present, the airborne equipment of the aircraft already has an Aircraft Communication Addressing and Reporting System (ACARS for short) capable of transmitting flight data in real time. The system is a specific computer, and other computer systems of airborne equipment such as Data Management Unit (DMU), Flight Data Interface Unit (FDIU), Aircraft Condition Monitoring System (ACMS), and Global Positioning System (GPS) are all compatible with It crosslinks. The above-mentioned various computer systems are responsible for collecting or collecting online data and flight latitude and longitude of the aircraft, and then broadcast these data to ACARS, and ACARS transmits it to The designated ground data control center—the flight data control ...

AI Technical Summary

Problems solved by technology

[0006] (1) The warnings generated by the aircraft remote diagnosis real-time tracking system (including aircraft and engine failure information and abnormal engine performance information) are broadcasted on the Internet to release the above information, and special personnel are required to be on duty at the client terminal to deliver the warning information For maintenance personnel, it is a waste of manpower, easy to misunderstand and delay time in transmission

[0007] (2) The aircraft remote diagnosis real-time tracking system will generate a considerable number of false warnings. If such warnings are sent to maintenance personnel, they will cause unnecessary trouble, so they must be filtered out

However, due to the complexity of judging false information, it needs to be judged based on the condition of installed components, flight stage, and whether it is accompanied by other information, and there has been no good solution.

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