A map generation device is provided with: an outside world detection unit that detects an outside situation around a host vehicle; a map generation unit that generates a map including position information of a road line that defines a travel lane of the host vehicle, on the basis of the detected information of the outside situation; a road line estimation unit that estimates the position of a road line predicted to be detected at a second point in time on the basis of information on the outside condition detected at the first point in time; and a determination unit that determines the presence or absence of a lane change of the host vehicle on the basis of the difference between the estimated position of the road line and the position of the road line detected by the outside detection unit at the second time point, and the map generation unit generates a map on the basis of the determination result.
地图生成装置具备:外界检测部,其检测本车辆的周围的外界状况;地图生成部,其根据检测出的外界状况的信息,生成包括规定本车辆的行驶车道的道路划线的位置信息在内的地图;道路划线推定部,其根据在第一时间点检测出的外界状况的信息,推定被预测为在第二时间点检测出的道路划线的位置;以及判定部,其根据推定出的道路划线的位置与在第二时间点由外界检测部检测出的道路划线的位置的差异,判定本车辆的车道变更的有无,地图生成部根据其判定结果生成地图。
Map generation device
地图生成装置
2023-10-17
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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