COMMUNICATION SYSTEM, VEHICLE-MOUNTED DEVICE, AND INFORMATION CENTER

摘要

Provided is a vehicle-mounted device. The vehicle-mounted device is provided with: an image taking unit (S225) for taking an image of a submergence point by a camera mounted on an own vehicle, when the own vehicle runs the submergence point or in the vicinity thereof; an estimation unit (S230) for estimating a submergence degree at the submergence point on the basis of a submergence image, which is the taken image of the submergence point by the image taking unit; and a submergence information transmission unit (S230) for transmitting the estimated submergence degree and the submergence point relating to the submergence degree to an information center by wireless communication.