JP2003137194A - Mechanism relating to safety of air craft and ship - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a means capable of facilitating a discovery of a black box and certainly recovering it when an air craft or a ship is wrecked. SOLUTION: The black box or the like loaded on the air craft or the ship by a rule and fixed to a craft body is hardly discovered/recovered when it is sunk in deep sea. This invention relates to a mechanism which records a position at the moment when an impact is received by some events and in which a machine formed by combining a plurality of voice recorders or black boxes and GPS having the same mechanism are removed from the air craft or the ship separately from the instrument fixed thereto as a rule at the time of the disaster. The present position is dispatched at a spontaneously determined frequency by a power source self-contained in the removed transmitter depending on an action of tricle charge from the air craft or the ship body and a place of accident is simply specified from a record even if the GPS combined device itself is moved. The mechanism is a complete water-proofing structure and is hardly sunk in deep sea since it can be floated. The mechanism is easily discovered at the time of a search and can be certainly recovered.

Description

Description: BACKGROUND OF THE INVENTION A black box or the like, which is fixed to an aircraft on which an aircraft or a ship is legally mounted, can be found and recovered when there is interference from another country or it sinks in the deep sea like an aircraft crashed into the Sea of Japan. Although it becomes difficult, the present invention records the position at the moment when it is shocked for some reason, and in the event of a distress, it is a combination of multiple voice recorders with the same mechanism or a black box or GPS in addition to equipment with fixed rules Is a mechanism for disconnecting from the aircraft or ship, and either device is guaranteed to be completely destroyed and can be decoded.In the event of a distress, the transmitter that has separated due to the action of trickle charging from the main body of the aircraft or ship With the built-in power supply, the current position is voluntarily transmitted at a determined frequency, and even if the GPS multifunction device itself moves, the location of the accident is identified from the record and can be searched. If the position is easily specified by the instrument of the search aircraft, quick rescue will save as many people's lives as possible, which is one hundred million yen of the cost of the aircraft itself, but it will greatly reduce the search cost. This mechanism is completely waterproof. It is an invention that makes it easy to find a black box when searching for it because it does not sink into the deep sea because it floats on water due to its structure, and it can be reliably recovered.

[Brief description of drawings]

FIG. 1 Block diagram

[Explanation of symbols]

1 Voice recorder or black box or GP
A composite of S. 2 transmitter. 3 power supply section.

Claims (4)

[Claims] 1. A plurality of voice recorders or a combination of a black box and a GPS are mounted separately from the regulated device. 2. A mechanism for automatically disengaging a plurality of voice recorders or a combination of a black box and GPS installed from an aircraft or a ship in the event of an accident. 3. A device which is constantly charged by a built-in trickle power source of the machine body emits a signal of the current position after detachment at a predetermined frequency. 4. This mechanism must be made to float on water.