The invention provides an intelligent temporary parking method and device, electronic equipment and a storage medium, and belongs to the field of intelligent parking in low-speed parks. The method comprises the steps that an automatic parking function is started, and obstacle information in a sensing range is obtained; according to the obstacle information, judging whether a path from the target vehicle to the specified temporary parking space according to the preset parking track is shielded or not; if yes, a plurality of parking space sampling points are obtained through a scattering point sampling method according to the current sampling point of the target vehicle, and a plurality of parking tracks are planned through a quintic polynomial curve; screening one parking track as a target parking track through a prefabricated performance evaluation model; and according to the position of the target parking track in the time sequence, suitable parking spaces corresponding to the other parking tracks are selected as spaces needed by parallel parking. According to the invention, the method can quickly complete the parking of the temporary parking point according to the current surrounding environment information of the given temporary parking point, and achieves the path planning of replacing the temporary parking point in time for re-parking.
本发明提供了一种智能化临时泊车方法、装置、电子设备和存储介质,属于低速园区智能泊车领域;该方法包括:启动自动泊车功能并获取感知范围内的障碍物信息;根据障碍物信息判断目标车辆按预设泊车轨迹行至指定临时泊位的路径是否被遮挡;若是则根据目标车辆的当前采样点通过撒点采样法获取若干泊位采样点,并采用五次多项式曲线规划若干泊车轨迹;通过预制性能评价模型筛选出其一泊车轨迹作为目标泊车轨迹;根据目标泊车轨迹处于时间序列的位置选择适宜的其他若干泊车轨迹所对应的泊位作为平行泊车所需的空间。通过本申请,能够根据给定的临时停泊点的当前周边环境信息快速完成临时停泊点的停靠以及及时更换临时停泊点重新停泊的路径规划。
Intelligent temporary parking method and device, vehicle and storage medium
智能化临时泊车方法、装置、车辆和存储介质
30.05.2023
Patent
Elektronische Ressource
Chinesisch
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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