The invention discloses a ramp detection method, device and equipment and a medium, and the method comprises the steps: obtaining vehicle driving related information which comprises at least one of vehicle operation information and vehicle positioning navigation information; judging whether the running front of the vehicle is a potential ramp area or not according to the vehicle running associated information, and when the running front of the vehicle is the potential ramp area, acquiring historical road line information within a set time period; according to the method, the historical road line information is acquired, the main road line information is determined, the ramp is detected according to the historical road line information and the main road line information, the ramp is detected through the road line information, the technical problem that ramp detection is affected by map precision is solved, and accurate detection under the condition that ramp detection map precision is not high is achieved.
本发明公开了一种匝道口检测方法、装置、设备及介质,方法包括:获取车辆行驶关联信息,其中所述车辆行驶关联信息包括车辆运行信息和车辆定位导航信息中的至少一项;根据所述车辆行驶关联信息判断车辆运行前方是否为潜在匝道区域,并在当车辆运行前方为潜在匝道区域时,获取设定时间段内的历史道路线信息;确定主路道路线信息,根据所述历史道路线信息和主路道路线信息进行匝道口的检测,通过道路线信息进行匝道口的检测,解决了匝道口检测受地图精度影响的技术问题,实现了匝道检测地图精度不高的情况下的准确检测。
Ramp detection method, device, equipment and medium
一种匝道口检测方法、装置、设备及介质
2023-11-28
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 |
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