Positioning deviation correction method, monitoring equipment and computer readable storage medium

• Main Authors: YE YANBIN, HE ZENGFAN, XIA CHAOPING
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention discloses a positioning deviation correction method, monitoring equipment and a computer readable storage medium, the method is applied to the monitoring equipment, the monitoring equipment comprises a camera and a cradle head, the method comprises the following steps: obtaining cradle head attitude angle information corresponding to three calibration points, the calibration points are in one-to-one correspondence with geographic reference points in a target monitoring scene, and the three calibration points are in one-to-one correspondence with the geographic reference points in the target monitoring scene; the three geographic reference points are not located on the same straight line; on the basis of the holder attitude angle information and first actual positioning information, tilt error information is calculated, and the first actual positioning information is the actual position of the geographic reference point; and correcting the positioning information of the monitoring target in the t