Visual system and working method for high-voltage hot-line operating robot

The invention discloses a visual system and a working method for a high-voltage hot-line operating robot. The visual system for the high-voltage hot-line operating robot comprises an operation end. The operation end comprises a left mechanical arm and a right mechanical arm. The left mechanical arm and the right mechanical arm are both installed on an insulation bucket. A left stereoscopic video camera and a left stereoscopic camera are installed on the left mechanical arm. A right stereoscopic video camera and a right stereoscopic camera are installed on the right mechanical arm. A visible light video camera I is arranged on the front side of the insulation bucket. A video camera support is arranged on the back side of the insulation bucket. A visible light video camera II is arranged at the top end of the support. A ground remote end is connected with the left stereoscopic video camera, the right stereoscopic video camera, the left stereoscopic camera, the right stereoscopic camera, the visible light video camera I and the visible light video camera II. The invention further discloses a working method for the high-voltage hot-line operating robot. Operation staff can be thoroughly free from a high-altitude high-risk working environment, labor intensity is lowered, operation safety is greatly improved, automatic identification of the position and the posture of an operated object is achieved, and automation level and intelligent level of operation are improved.