MAPPING METHOD, VEHICLE, COMPUTER READABLE STORAGE MEDIUM, AND CHIP

A mapping method that includes obtaining (S11) a multi-frame image of a parking scene by a camera at a first time interval, obtaining (S12) point cloud data of the parking scene by a laser radar at a second time interval, identifying (S13) wheel stop information in the multi-frame image by a pre-trained wheel stop identification model, obtaining (S14) a wheel stop classification result by fusing the wheel stop information in the multi-frame image, building (S15) an initial wheel stop three-dimensional map based on a vehicle positioning result and the wheel stop classification result, and obtaining (S16) a wheel stop three-dimensional map by revising the initial wheel stop three-dimensional map in combination with wheel stop position information in the point cloud data.