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Wrecking position recording reporting device

A reporting and marking technology, applied in the field of electronics, can solve the problems of difficulty in knowing the location of the aircraft in distress, limited range of positioning signals, and difficulty in finding targets, so as to reduce the probability of misfiring and release the distress location recording and reporting device, and improve the efficiency of rapid search and rescue. Ability, Difficulty Reduction Effect

Active Publication Date: 2014-08-27
曹宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the crash location of the plane is in the ocean and the wreckage of the crashed plane sinks to the bottom of the sea, it will be difficult to find the target visually due to the obstruction of sea water, and the range of the positioning signal sent by the underwater positioning beacon or radio beacon Very limited, it is often difficult to know where the plane crashed in this case
The inventors have found that the prior art lacks an existing system independent of the aircraft, which enables search and rescue personnel to quickly and accurately know the location of the aircraft in distress recording and reporting device and method

Method used

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The invention changes the single search mode of only searching with underwater positioning beacons after the plane crashes into the sea. In order to know the crash location of the aircraft quickly and effectively, the embodiment of the present invention provides a crash location recording and reporting device and method.

[0026] The distress location recording and reporting device provided by the embodiment of the present invention is insta...

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Abstract

The invention provides a wrecking position recording reporting device and method. The wrecking position recording reporting device is arranged on a plane and comprises a catapult mechanism, a floating unit, a position signal processing unit and a position marking mechanism. When the plane is in an abnormal condition, the catapult mechanism is triggered, and the wrecking position recording reporting device is separated from the plane quickly. The position signal processing unit records the last position information of the plane. Through the floating unit, the wrecking position recording reporting device floats on a water surface, and the position marking mechanism sends radio distress signals outwards. According to the wrecking position recording reporting device and method, search-rescue personnel can quickly and accurately obtain the plane wrecking position information, meanwhile, improving according to existing airborne equipment is of no need, and economic cost is saved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a device and method for recording and reporting a disaster location. Background technique [0002] With the development of economy and society, the number of transoceanic aircraft flights is constantly increasing. In the unfortunate event of a passenger plane crash, how to quickly and effectively obtain the crash location information of the plane will become very important. [0003] In the case of a passenger plane crash, in the prior art, the position of the plane in distress is mainly obtained through visual inspection, underwater positioning beacons, radio beacons and the like. However, if the crash location of the plane is in the ocean and the wreckage of the crashed plane sinks to the bottom of the sea, it will be difficult to find the target visually due to the obstruction of sea water, and the range of the positioning signal sent by the underwater positioning beacon o...

Claims

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Application Information

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IPC IPC(8): G01S19/17B64D25/20G08B7/00
CPCB64D25/20G01S19/17G08B5/002
Inventor 曹宇
Owner 曹宇
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