SHENZHEN JINJITONG ELECTRONIC TECHNOLOGY CO., LTD

Car black box or video drive recorder is a device installed in car windshield to record video, audio & GPS data related to vehicle impact or accidents. Car black box is triggered by embeded G-sensor when sudden motions changes in X,Y and Z axis occurs, such as acceleration, sudden stop and sharp turns. One or more of these conditions may occur because of an accident. Imformation from device is stored in memory card and can be analyzed to help determine what the vehicles were doing before, during and after the crash or event. The turm generally refers to a simple, tamper-proof, read-write memory device, similar to the “black box” found on airplanes( as opposed to the tape recorders and video cameras common in police vehicles and many commercial trucks) Real-time recoring As soon as power is turned on car black box goes to work. Start to record video and GPS data (GPS data might not recorded depend on GPS signal strength.) in every 5 minutes.

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