The embodiment of the invention relates to the technical field of automobile electronics, in particular to a parking positioning method, an automatic parking method, an automatic parking device and a computer readable storage medium, and the absolute position coordinate information of a vehicle is obtained through a GNSS high-precision positioning technology; carrying out fusion calculation on the position coordinate information through an RTK real-time differential positioning technology to obtain corrected position information; the vehicle body position information is obtained by correcting the position information, the centimeter-level even millimeter-level positioning precision can be achieved, and the scheme is slightly influenced by the external environment; accurate positioning and parking can be completed in rainy and foggy weather or environment factors such as light intensity.
本发明实施例涉及汽车电子技术领域,具体涉及通过泊车定位方法、自动泊车方法、自动泊车装置及计算机可读存储介质,通过GNSS高精度定位技术获取车辆的绝对位置坐标信息;并通过RTK实时差分定位技术对位置坐标信息进行融合解算,获取修正位置信息;通过修正位置信息获取车身位置信息,可实现厘米级甚至毫米级的定位精度,且本方案受外界环境影响较小;在雨雾天气或者光线强度等环境因素可精准定位并完成泊车。
Parking positioning method, automatic parking method, automatic parking device and computer readable storage medium
泊车定位方法、自动泊车方法、自动泊车装置及计算机可读存储介质
2024-04-09
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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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