The embodiment of the invention provides an early warning method and device and intelligent driving equipment. The method can be applied to the field of intelligent driving. The method comprises the following steps: acquiring information of a speed limit board, wherein the information of the speed limit board is used for indicating that the speed limit board is a ramp speed limit board or a side road speed limit board; according to the road information of a first lane where the intelligent driving equipment is located and the information of the speed limit board, whether a user is reminded of the speed limit value corresponding to the speed limit board or not is determined, and the road information of the first lane is used for indicating that the first lane is a main road, a ramp or an auxiliary road. The method can also be applied to an intelligent automobile or an electric automobile, the situation that the speed limit of the intelligent driving equipment is mistakenly selected in a complex scene can be avoided, and the recognition accuracy of the speed limit value of the intelligent driving equipment is improved.
本申请实施例提供了一种预警方法、装置以及智能驾驶设备,该方法可以应用于智能驾驶领域。该方法包括:获取限速牌的信息,所述限速牌的信息用于指示所述限速牌为匝道限速牌或辅路限速牌;根据智能驾驶设备所处第一车道的道路信息和所述限速牌的信息,确定是否向用户提醒所述限速牌对应的限速值,所述第一车道的道路信息用于指示所述第一车道为主路、匝道或辅路。该方法也可以应用于智能汽车或者电动汽车中,能够避免智能驾驶设备在复杂的场景下出现限速误选的情况,提高了智能驾驶设备限速值识别的准确率。
Early warning method and device and intelligent driving equipment
预警方法、装置以及智能驾驶设备
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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