Devendra Kumar Tolani,Michael J. Clark,Jakob P. Henriksson, I,Jyotirmaya Nanda,Chujen Lin
申请号：
US14541234
公开号：
US09522743B1
申请日:
2014.11.14
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A parachute data recorder system is provided that includes a housing, the housing having a seal for resistance to moisture and environmental impact a plurality of sensors mounted in the housing, including an accelerometer, an altimeter, a gyrometer, and a GPS a microprocessor mounted in the housing for recording and processing data from the sensors a wireless connection unit mounted in the housing for transmitting data in the microprocessor and an electronic connection port. The parachute data recorder system may further include a second accelerometer, one of the accelerometers being a low-g accelerometer and the other being a high-g accelerometer. The initiation of recording can be started by stress or strain inducement from parachute deployment.
