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1. (WO2018041253) BLACK BOX CONTROL METHOD AND SYSTEM

Pub. No.:    WO/2018/041253    International Application No.:    PCT/CN2017/100287
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Sep 02 01:59:59 CEST 2017
IPC: B64D 45/00
B64D 1/12
B64D 1/02
B63B 27/26
G07C 5/00
Applicants: LIANG, Tairan
梁泰然
Inventors: LIANG, Tairan
梁泰然
Title: BLACK BOX CONTROL METHOD AND SYSTEM
Abstract:
A black box control method comprises: acquiring current flight data of an aircraft, wherein the flight data comprises a collision signal, a loss-of-control signal, and a stall signal; determining, according to the flight data, whether the aircraft is currently in a hazardous state; when a first flight state determination module determines that the aircraft is currently in the hazardous state, ejecting, out of the aircraft, a first black box disposed at the aircraft. Also disclosed is a black box control system. When an aircraft accident occurs, the internal black box is ejected to land or float at an area close to the aircraft crash. The black box receives crash information of the aircraft, and transmits in real time to a rescue center system, the crash information. As a consequence, the rescue center system can quickly determine according to the crash information an aircraft crash location, thereby quickly finding the black box of the crashed aircraft.