With conventional remote control systems, it was difficult to get the conditions around the vehicle and its location for an operator at a distance from the vehicle. The operating feeling is widely different from the case on vehicle.
The paper describes the remote control system with useful functions to get the conditions around the vehicle by TV-cameras mounted on it, to get its location by DGPS system, and to simplify the operation of system by applications of automatic vehicle control.
Rotary tilling tests with the trial system for tractor operations were carried out, the results were satisfactory in respect of its usefulness.
