Electromagnetic parachute seismic sensor laying device and use method thereof

• Main Authors: SUI QINGMEI, WANG JING, WANG ZHENGFANG, YANG YUJIE, GAO SHUHUA, SHANG YIHENG, GAO SHENG
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2024
• Subjects: AEROPLANES; AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; BLASTING; COSMONAUTICS; DETECTING MASSES OR OBJECTS; ENGINEERING ELEMENTS AND UNITS; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; HEATING; HELICOPTERS; LIGHTING; MEANS FOR DAMPING VIBRATION; MEASURING; MECHANICAL ENGINEERING; PARACHUTES; PERFORMING OPERATIONS; PHYSICS; SHOCK-ABSORBERS; SPRINGS; TESTING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The invention belongs to the field of sensor layout, and provides an electromagnetic parachute seismic sensor layout device and a use method thereof, and the technical scheme is that in the falling process of the device, speed data sent by a speed sensor are received, and when the speed reaches a critical value, a parachute pack is controlled to be opened; when the device falls to the ground, speed and acceleration data sent by the speed sensor and the acceleration sensor are received, when the speed and the acceleration are 0 at the same time, the first snakelike wire and the second snakelike wire are controlled to be powered off, the electromagnetic effect disappears, the side wing plate is bounced off, and the internal seismic sensor is used for monitoring a vibration signal of the ground. The earthquake sensor can be accurately arranged to a preset position, multiple tasks can be executed after recovery, the earthquake sensor can be continuously and repeatedly used, and the cost is saved. 本发明属于传感器布设领域，提供了