Accident positioning device

Abstract

An accident positioning device is characterized by comprising a base, an ejection seat, a helium tank and a warning mechanism, wherein the warning mechanism comprises a rope storage chamber, ropes, an electronic storehouse, an electronic alarm and control device, a balloon and a protective casing. The balloon is communicated with the helium tank sequentially through a check valve, a blasting breaker and an inflation valve, the ejection seat is connected with the rope storage chamber through the blasting breaker, and the electronic alarm and control device comprises an impact sensor, an immersion sensor, an alarm lamp, a radio transmitter and a microcomputer control device. Compared with the prior art, the accident positioning device has the advantage of allowing search and rescue workers to find scenes of the accidents timely.

Description

Technical field: [0001] The invention relates to an aviation and navigation accident alarm and positioning device. Background technique: [0002] Existing aviation aircraft or marine vehicles (i.e. airplanes or ships) are equipped with advanced radio communication equipment, satellite navigation and positioning equipment, as well as advanced equipment such as flight recorders (i.e. black boxes), which can effectively guarantee the navigation of aircraft Once an accident occurs, the emergency signal and accident location signal can be sent out in time; but if the plane or ship sinks into the sea in an accident, the signal generator will also sink into the sea. At this time, it is necessary to find or receive the accident signal generator It is more difficult to send a signal, and it will cost a lot of manpower, material resources and precious time; this device is designed to provide effective assistance in finding the accident scene in the shortest possible time, which is...

AI Technical Summary

Problems solved by technology

[0002] Existing aviation aircraft or marine vehicles (i.e. airplanes or ships) are equipped with advanced radio communication equipment, satellite navigation and positioning equipment, as well as advanced equipment such as flight recorders (i.e. black boxes), which can effectively guarantee the navigation of aircraft Once an accident occurs, the emergency signal and accident location signal can be sent out in time; but if the plane or ship sinks into the sea in an accident, the signal generator will also sink into the sea. At this time, it is necessary to find or receive the accident signal generator It is more difficult to send a signal, and it will cost a lot of manpower, material resources and precious time; this device is designed to provide effective assistance in finding the accident scene in the shortest possible time, which is helpful for improving the speed of search and rescue and increasing the survival rate of life. have major help

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