The invention is suitable for the field of intelligent driving, and provides a lane keeping method and system based on an intelligent connected automobile, and the method comprises the steps: collecting a target image of a driving region in real time; identifying road direction curve information based on the driving area target image; obtaining a target car following distance and a path navigation instruction; collecting and identifying first reference information, and generating a first feedback parameter; second reference information is collected and recognized, and a second feedback parameter is generated; the method and the system have the beneficial effects that according to the method and the system, the vehicle following distance can be preset, various reference information can be synchronously acquired and various feedback parameters can be generated according to the road traffic flow or the driving habit of a driver, so that the reliability of lane keeping is improved, and the speed reduction control instruction is calculated and generated. Therefore, the vehicle can stably follow the vehicle at a low speed, and the use range of lane keeping is further expanded.
本发明适用于智能驾驶领域,提供了一种基于智能网联汽车的车道保持方法及系统,所述方法包括:实时采集行驶区域靶向图像;基于行驶区域靶向图像,识别路向曲直信息;获取目标跟车距离和路径导航指令;采集并识别第一参照信息,生成第一反馈参数;采集并识别第二参照信息,生成第二反馈参数;检索第一反馈参数和第二反馈参数,计算并生成减速控制指令,本发明的有益效果在于:本方法和系统可根据路面车流量或驾驶者驾驶习惯,预设跟车距离,同步采集多种参照信息,生成多种反馈参数,进而提高了车道保持的可靠性,使得车辆在低速时可稳定跟车,进一步提高了车道保持的使用范围。
Lane keeping method and system based on intelligent networked automobile
一种基于智能网联汽车的车道保持方法及系统
2024-07-30
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Multi-lane track optimization method for intelligent networked automobile
European Patent Office | 2024
|Intelligent networked automobile lane-level traffic light information acquisition method
European Patent Office | 2023
|Strict and safe lane changing enqueue control method for intelligent networked automobile
European Patent Office | 2020
|