| abstract |
The invention relates to a convenient monitoring device with a wide monitoring range based on face recognition, which includes a base, a protective cover and a camera, the protective cover is fixed under the base, and the realization camera is arranged in the protective cover. The base is provided with a rotating mechanism and two connecting mechanisms, the two connecting mechanisms are respectively arranged on both sides of the base, the protective cover is provided with an adjusting mechanism, and the rotating mechanism includes a driving motor, a driving gear, The moving gear, the connecting shaft and the control box, the connecting mechanism includes the suction cup, the connecting pipe, the lifting rod, the extruding block, the air extraction component and two auxiliary components. The connecting component realizes the function of being easy to install, not only that, but also realizes the function of changing the focal length of the camera through the adjusting mechanism, so as to increase the shooting distance of the camera. |