Positioning method and related processing circuit

The invention provides a positioning method and a related processing circuit. The method for performing positioning operations, wherein the method includes the steps of: receiving first positioning information from a first source; receiving second positioning information from a second source; obtaining surrounding environment information of a vehicle from a sensor; and referring to the surroundingenvironment information to determine a positioning strategy to use at least one of the first positioning information and the second positioning information to obtain a location of the vehicle. According to the positioning method and the related processing circuit, the current position and navigation information can be given more accurately. 本发明提供一种定位方法及相关处理电路。本发明的定位方法包括：从第一源接收第一定位信息；从第二源接收第二定位信息；从传感器获取车辆的周围环境信息；以及参考该周围环境信息，确定定位策略，以使用该第一定位信息和该第二定位信息中的至少一个来获取该车辆的位置。本发明的定位方法及相关处理电路可以更加准确的给出当前位置和导航信息。