TERRACE DETECTION DEVICE AND USE METHOD OF TERRACE DETECTION DEVICE

The present invention provides a terrace detection device and a use method of the terrace detection device. The terrace detection device comprises a target vehicle, a measuring vehicle and a controller, wherein the target vehicle comprises a first mobile vehicle and a target, and the target is mounted on the first mobile vehicle; the measuring vehicle comprises a second mobile vehicle and a measuring head, and the measuring head is mounted on the second mobile vehicle; and The controller is electrically connected with the measuring vehicle and the target vehicle, respectively, and is used for controlling the first mobile vehicle and the second mobile vehicle to move from a first established measuring range to a second established measuring range. Therefore, the to-be-measured terrace is estimated integrally, so that the accuracy of the acquired terrace data is improved.