激光雷达室内定位技术研究及应用综述

Review of lidar indoor positioning technology research and application

室内定位技术伴随机器人等在室内环境下自主作业的需要已成为热门研究领域,室内定位效果依赖其使用的传感器以及相关算法。为探索激光雷达在室内定位过程中的技术发展及相关应用,通过文献调研对基于激光雷达的室内定位原理,激光雷达产品,激光雷达室内定位技术发展展开分析。结合当下激光雷达室内定位技术的部分应用场景探索激光雷达现阶段实际应用中的不足,并提供了部分切合实际的技术解决方案。最后对基于激光雷达的室内定位技术进行了总结及展望,为后续该领域的研究提供一些可行思路。

Indoor positioning technology has become a hot research field with the need of autonomous operation of robots in indoor environment.The indoor positioning effect depends on the sensors and related algorithms.In order to explore the technological development and related application of lidar in indoor positioning process,the principles of indoor positioning based on lidar,lidar products and the development of indoor positioning technology are analyzed through literature research.Combined with some application scenarios of lidar indoor positioning technology,this paper explores the shortcomings of the current practical application of lidar and provides some practical technical solutions.Finally,the indoor location technology based on lidar is summarized and projected,which provide some feasible ideas for the subsequent research in this field.