The invention relates to the technical field of unmanned vehicles, and discloses a vehicle warning device and method and an automatic driving vehicle. The vehicle warning device comprises a lifting mechanism, a vehicle warning component, a vehicle sensing component and a control component, the vehicle warning component and the vehicle sensing component are arranged at the free lifting end of the lifting mechanism, and the lifting mechanism and the vehicle sensing component are electrically connected with the control component. The lifting mechanism is used for driving the vehicle warning component and the vehicle sensing component to ascend or descend; the vehicle warning component is used for providing a warning signal; the vehicle sensing component is used for sensing surrounding vehicleinformation in real time; and when the control part confirms that the surrounding vehicle information meets the preset condition, the free lifting end of the lifting mechanism is controlled to ascenduntil the vehicle warning part enters a perceptible area of the target vehicle, and the target vehicle is the surrounding vehicle meeting the preset condition. The vehicle warning device provided bythe invention can be applied to the unmanned driving technology, and the driving safety of the vehicle is improved.
本公开涉及无人车技术领域,公开了一种车辆警示装置、方法和自动驾驶车辆。其中,车辆警示装置包括可升降机构、车辆警示部件、车辆感知部件和控制部件,车辆警示部件和车辆感知部件设置于可升降机构的自由升降端,可升降机构和车辆感知部件分别与控制部件电连接;其中,可升降机构用于带动车辆警示部件和车辆感知部件上升或下降;车辆警示部件用于提供警示信号;车辆感知部件用于实时感知周边车辆信息;当控制部件确认周边车辆信息满足预设条件时,控制可升降机构的自由升降端上升,直至车辆警示部件进入目标车辆的可感知区域,其中目标车辆为满足预设条件的周边车辆。本公开提供的车辆警示装置可应用于无人驾驶技术,提高车辆行驶的安全性。
Vehicle warning device and method and automatic driving vehicle
一种车辆警示装置、方法和自动驾驶车辆
2020-08-18
Patent
Electronic Resource
Chinese
IPC: | 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 |
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