US Patent 11644567 Distance measuring device for vehicle

The present disclosure discloses a distance measuring device for a vehicle. The distance measuring device for the vehicle of the present disclosure includes a fixing portion to be mounted on an outer surface of the vehicle; and a sensor portion which is installed in the fixing portion, irradiates a radio wave to the outside of the vehicle, receives the radio wave from the outside of the vehicle, measures a distance between an object of the outside of the vehicle and the vehicle, or detects the object.