Abstract: In the electric power design and survey stage, in order to determine the position of the pole and tower, it is necessary to nail the wooden pile on the site position. During the construction of the pole and tower, the pole and tower construction and installation should also be carried out according to the position of the wooden pile. In addition, it will also lead to illegal construction and planting of trees due to the existence of physical piles in the construction area of the poles and towers, thereby increasing the cost of clearing the project passages. Use GIS and high-precision navigation equipment to construct an electric digital surveying individual soldier system. The application of this system in actual projects shows that after the individual soldier system is used, the pegging work for the field positioning of the poles and towers can be removed, which greatly improves the project The progress of the project saves costs and can provide technical ideas for power surveys in other regions.