The invention provides a safe driving reminding method for exchanging external information, which is characterized by comprising the following steps of: based on a high-precision map and a sensor, acquiring road section information, road condition information and perception information of a first vehicle in a preset range; determining a driving lane and a driving state of a first vehicle based on the road section information, the road condition information and the sensing information; based on the driving lane and the driving state, determining a first time from the first vehicle to a first intersection and a second time from the first vehicle to a first zebra crossing; and other vehicles and pedestrians except the first vehicle in the preset range are reminded of the driving state of the first vehicle. According to the safe driving reminding method and device for exchanging the external information, more accurate traffic information can be obtained by combining the high-precision map and the information obtained by the sensor so as to ensure that the subsequent safe driving reminding information is accurate; and more efficient safe driving reminding is realized.
本发明提供一种对外界信息交换的安全驾驶提醒方法,其特征在于,包括:基于高精地图和传感器,获取预设范围内第一车辆途经的路段信息、路况信息以及感知信息;基于所述路段信息、所述路况信息以及所述感知信息,确定第一车辆的行驶车道、行驶状态;基于所述行驶车道和所述行驶状态,确定所述第一车辆至第一路口的第一时间,以及第一车辆至第一斑马线的第二时间;提醒所述预设范围内除所述第一车辆外的其他车辆及行人第一车辆的驾驶状态。本发明的对外界信息交换的安全驾驶提醒方法及装置,能够通过对高精地图和传感器获取的信息结合,得到更精确地交通信息以确保后续的安全驾驶提醒的信息准确;实现更高效地安全驾驶提醒。
Safe driving reminding method and device for external information exchange
对外界信息交换的安全驾驶提醒方法及装置
2023-05-30
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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