The invention provides a lane positioning method, electronic equipment and a computer program product. The method comprises the following steps: acquiring map information around a vehicle, positioning information of the vehicle and road information around the vehicle; determining a to-be-selected area of the vehicle road section according to the map information and the positioning information; and determining the lane where the vehicle is located according to the to-be-selected area and the road information. According to the vehicle positioning method provided by the embodiment of the invention, rough matching and accurate matching are carried out, compared with a mode of directly positioning the lane where the vehicle is located through a positioning system, the vehicle positioning method provided by the embodiment of the invention can more accurately match the lane where the vehicle is located by combining the positioning system and a map system, and the problem of mismatching is avoided. Meanwhile, all position information of nearby road sections does not need to be traversed, the calculated amount of lane positioning is greatly reduced, the accuracy and stability of lane positioning are improved, accurate guidance is provided for an automatic driving vehicle, and the safety of the vehicle is ensured.
本申请提出一种车道定位方法、电子设备及计算机程序产品,包括:获取车辆周边的地图信息、车辆的定位信息和车辆周边的道路信息;根据地图信息和定位信息,确定车辆路段的待选区域;根据待选区域和道路信息,确定车辆所在的车道。本实施例的车辆定位方法进行了粗匹配和精准匹配,比起直接通过定位系统定位车辆所在车道的方式而言,本实施例的车辆定位方法能够结合定位系统和地图系统更加准确地匹配到车辆所在的车道,避免了误匹配的问题。同时,不需要遍历附近路段的所有位置信息,大大减小了车道定位的计算量,而且提升了车道定位的准确性和稳定性,为自动驾驶的车辆提供了准确的指引,确保了车辆的安全性。
Lane positioning method, electronic device and computer program product
车道定位方法、电子设备及计算机程序产品
2023-05-12
Patent
Electronic Resource
Chinese
Wheel positioning method, electronic device and computer program product
European Patent Office | 2024
|Lane line display method and device, computer program product and electronic equipment
European Patent Office | 2024
|European Patent Office | 2024
|Lane change decision-making method, lane change decision-making device and computer program product
European Patent Office | 2024
|Lane changing track planning method, vehicle, electronic equipment and computer program product
European Patent Office | 2023
|