This article focuses on the characteristics of poor agricultural distribution network, large power supply range, high accident rate and difficult maintenance. The research mainly includes the research of the all terrain variable width tracked live working robot for agricultural distribution network, the research of the special working tool for the narrow space working space robot of agricultural distribution network, and the research of interactive control strategy based on visual feedback man-machine operation. The robot can be remotely controlled, automated, and visually charged in a variety of terrain environments such as soft (hard) earthy roads, stones, and grasslands.