Blackbox for vehicle, Blackbox system and Controlling methdo for the same

摘要

The present invention determines the occurrence of the accident is installed in the vehicle through at least one sensor for sensing the amount of impact to store and at the same time relates to a vehicle black box that can transmit information to an external terminal having an accident and the like police officer , and a vehicle black box, at least one sensor of the present invention is to be installed on the vehicle detects the amount of impact applied to the vehicle , judges whether an accident of the vehicle through the amount of impact applied to the sensor and the control unit comprises a data collecting and accident circumstances and the context data stored in an accident based on the impulse radio transceiver unit for wireless transmission to an external device .