BLACK BOX FUNCTION EMBODIMENT APPARATUS AND METHOD IN USING CAMERA PHONE

摘要

The present invention relates to a black box function implemented apparatus and method using a camera phone, a cradle mounted on the vehicle by that camera phones, by storing the image data being taken at the time of the accident situation, it would have to perform fast, accurate incident than by utilizing the image data into data that the accident investigation inspector. When the black box function to the present invention is selected, the camera image data formation section for a video photographed by the camera; A memory for storing the method of Circular queue (Cicular Queue) standing in the image data transmitted from the camera module; When the accident detection signal is inputted, and stop the image data storage operation of the memory, the main control unit for controlling the image data stored until the time of the accident so as to maintain for a certain period of time; By differentiating the speed measured by the speedometer of the vehicle speed change amount and the extraction, as compared to that based on the extracted speed change rate variation, and comprises a detection of an accident occurs the accident detection signal based on the comparison result.