FIELD: measuring equipment, possible use for collecting and registering data about movement.
SUBSTANCE: device contains micro-computer, energy-independent data memory block, three micro-mechanical angular speed sensors with mutually orthogonal sensitivity axes, oriented respectively in direction of longitudinal and transverse axes of vehicle. Technical result is achieved due to introduction of third accelerometer with sensitivity axis, oriented in direction of vertical axis of vehicle, three angular acceleration sensors with mutually orthogonal axes of sensitivity and magnetic compass, and also receiver of satellite navigation signals with antenna and block for connecting digital devices.
EFFECT: increased restoration precision of speed and movement trajectory of vehicle during investigation of a traffic accident.
8 cl, 2 dwg
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