Crash detection device, method for detecting flight fall, parachute or paraglider deployment device, and air bag device

摘要

To provide a crash detection device capable of improving reliability in a safety aspect, a method for detecting crash of a flight body, a development device of a parachute or paraglider, and an air bag device.SOLUTION: There is provided a device for detecting crash of a flight body, comprising: a detection part capable of detecting a flight state of a flight body; an arithmetic part capable of determining whether or not, a flight state of the flight body is abnormal, based on data of the flight state of the flight body acquired on the detection part; and an abnormality signal output part capable of outputting an abnormality signal to outside, when the arithmetic part determines that, the flight state of the flight body is abnormal. The arithmetic part acquires data from the detection part at a sampling frequency of 1 kHz or more, and when the data is a preset prescribed threshold or more, performs determination of whether the data is data indicating that, the flight state of the flight body is abnormal or a noise which is unnecessary data, and when it is determined that, the data is the data indicating that, the flight state of the flight body is abnormal, determines that, the flight state of the flight body is abnormal.SELECTED DRAWING: Figure 5