TRAVEL CONTROL SYSTEM, WORK VEHICLE, AND METHOD OF TRAVEL CONTROL

原文（中国語）

A travel control system for a work vehicle includes a positioning device to output position data of the work vehicle, a sensor to detect a state of the work vehicle and output sensor data, and a controller. In a recording mode, while the work vehicle is traveling, the controller is configured or programmed to record waypoint information including information concerning a position and the state of the work vehicle. In a reproducing mode, the controller is configured or programmed to control operation of the work vehicle during self-traveling based on the waypoint information recorded in the recording mode. In response to a user operation while in the recording mode to make an alteration to the state of the work vehicle to produce an altered state, the alteration that is based on the user operation is restricted when the altered state is unsuitable for recording of the waypoint information.