Method for correcting error from coordinates of total station to coordinates of vehicle body

The invention provides a method for correcting an error from a total station coordinate to a vehicle body coordinate, which belongs to the technical field of coordinate transformation and comprises the following steps: constructing a total station coordinate system, a vehicle body coordinate system and a local coordinate system; and enabling the vehicle body coordinate system to coincide with the local coordinate system by adjusting the pose of the measurement vehicle, so that the coordinates in the local coordinate system are equal to the coordinates in the vehicle body coordinate system. A correction model is obtained by inputting the coordinates in the total station coordinate system and outputting the coordinates in the vehicle body coordinate system through fitting, and the correction model is used for carrying out coordinate transformation on the to-be-measured coordinates of the to-be-measured point in the total station coordinate system to obtain more accurate coordinates of the to-be-measured point i