The present invention real-time on-site video relay system of movable work vehicle is attached to the work vehicle shooting a state of disrepair or in winter snow in summer floods during or moving the road in peacetime snow job status or flood, flooded or roads while and in accordance with the motor running recording the rotation angle and the original local area recording control and converts the photographed image into a digital signal by transmitting to the working vehicle terminal camera and, attached to the inside of the working vehicle to receive and process the image information from the camera and sent to the management server, the and weather server providing together with the video information by receiving the position information and the position information from the GPS sent to the management server, weather information on the working vehicle terminal for controlling the photographing angle of rotation control and the source local area control of the camera, the management server, and channeled to receive the location information and time information of the video information, the work vehicle from the work vehicle terminal via a display, the winter mode, the working area in association with the weather server receives the weather information, and with respect to the vehicle registered under the weather information working areas is provided by calculating the snow-removing amount of the developer with respect to the specified working vehicle and stored by calculating the actual working interval on the basis of the image information, position information and time information of a working vehicle that is received from the working vehicle terminal, and the map based on the actual working interval control to express snow removal period is completed on the map by mapping and information, and in the summer mode to receive a flood and inundation of information provided by the camera of the working vehicle videography with location and time information from a work vehicle terminal of the working car map information and maps by expression, and normal when mode the reception together with the position information and time information of a road damaged image information by the camera taken from the work vehicle terminal attached to a working vehicle according to claim consisting of the administration server that expressed by mapping and map information will be.