Method, storage medium, and electronic device for collecting data for building a map

Abstract

The present disclosure relates to a method, a storage medium and an electronic device for collecting data for building a map, and relates to the field of map technology. The method includes: acquiring map data collected by a collecting device for building a map; Select the map data of the local area; modify the pose information of the acquisition device in the local area based on the point cloud data of the local area to obtain the corrected pose information; construct the map of the local area; determine whether the quality of the map of the local area is The preset requirements are met; if the quality of the map in the local area does not meet the preset requirements, the collection device is controlled to collect map data again. The beneficial effects of the present disclosure are that remote mapping and quality verification of the collected map data can be quickly performed, and the problem of off-site rework caused by the unavailability of map data can be avoided, thereby ensuring efficient and stable off-site map data collection and high-efficiency Precision map production tasks.

Description

technical field [0001] The present disclosure relates to the field of map technology, and in particular, to a method, storage medium and electronic device for collecting data for building a map. Background technique [0002] Self-driving vehicles can use electronic maps to understand the surrounding environment, so as to control the steering, acceleration or deceleration of driverless vehicles. Therefore, with the rise of unmanned vehicles, the scale of map collection is also expanding, especially the tasks involving remote collection of mapping data are becoming more and more. [0003] For the task of collecting mapping data remotely, due to the diversification of urban scenes, it is difficult to ensure the accuracy and quality of electronic maps. For example, the general mapping task is basically to collect map data through the vehicle lidar, and because the pose of the vehicle lidar is post-processed according to the Global Position System (Global Position System, GPS) a...

AI Technical Summary

Problems solved by technology

For the task of remote collection of mapping data, this requires cross-city rework, which will not only lead to an extension of the mapping cycle, but also increase the cost

Images