Automatic replacement control system for high-voltage line drop switch and control method

The invention discloses an automatic replacement control system for a high-voltage line drop switch and a control method. The automatic replacement control system comprises a robot control unit, a mechanical arm control unit, a vision module, a target tracking module and an image data treatment center, wherein the robot control unit is respectively connected with the image data treatment center and the mechanical arm control unit; the image data treatment center is connected with the vision module and the target tracking module respectively; the vision module is connected with the target tracking module. The automatic replacement control system has the benefits as follows: by arranging the top end of a bolt to be conical, the top end of the bolt can stretch into a bolt hole conveniently, and even if the difference of a few millimeters exists in positioning of the bolt, the bolt can still stretch into the bolt fixing hole, so that difficulty of stretching the bolt into the bolt hole is reduced. By additionally arranging color marks at the two ends of the bolt, the bolt can be highlighted in the background, so that the bolt can be tracked conveniently through color information, and meanwhile, the length of the bolt can be determined through the color information of the marks at the two ends.