| 摘要 |
<p>The present invention provides a vehicle video recorder, which includes: a human sensing device(4), which is utilized for generating a first signal when human gets close to it; an acceleration sensor(5), which is utilized for generating a second signal when an operation on the vehicle is detected; a photographing device(3); a control unit(1), which drives the photographing device(3) to perform an automatic human detection and face identification in a flameout state of the vehicle when the first or second signal satisfying the predetermined condition is received, stores the photographing data as special data in a first sub-area(21) after the identification is successfully done, and judges whether the second signal satisfying the predetermined condition exists when a start state of the vehicle is detected, if yes, stores the photographing data as special data in the first sub-area(21), if no, stores the photographing data as regular data in a second sub-area(22); a memory(2), which is utilized for storing the special data. The invention implements acquisition, storage and safe transmission of the photographing data carrying face information of human close to the vehicle by utilizing the microwave sensor, the acceleration sensor(5) and the photographing device(3).</p> |
