Detection method and device for lifting camera

The invention relates to the technical field of camera testing, in particular to a method and device for detecting a lifting camera, and the method comprises the following steps: step 2, controlling the camera to rise in a two-section manner, sampling according to preset sampling interval times and sampling interval time to obtain a plurality of pieces of rising displacement information, the rising detection information of the two-section rising is recorded; 3, after the camera ascends to the top, the camera is controlled to conduct image collection to obtain image information, whether the camera deviates too much or not is judged according to the image information, and if yes, the test is ended; and 4, judging whether the ascending of the camera is abnormal or not according to the ascending displacement information and the ascending detection information, if so, controlling the camera to descend, and repeating the steps 2-4, and if not, sampling the top displacement information of the camera at the top. By a