A vehicle warning device is provided, which includes a detecting device, a processor and a plurality of spray devices. The detecting device detects an object near a vehicle and judging whether the object is a human body, if it is, the detecting device further detects the relative location between the human body and the vehicle and the distance between the human body and the vehicle. The processor further judges whether the relative location and the distance between the human body and the vehicle obstructs the passage that the vehicle can drive away, if it is, the processor transmits a start instruction to one of the spray devices corresponding to the human body to spray the stinky gas toward the human body to remind the human body to leave away from the periphery of the vehicle.
Vehicle Warming Device
2019-07-11
Patent
Elektronische Ressource
Englisch
IPC: | B05B Sprühvorrichtungen , SPRAYING APPARATUS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |