基于UWB的自主跟随行李箱的设计

Design of Autonomous Following Trunk Based on UWB

针对机场,商场,酒店等平坦开阔地区,设计一款基于UWB的自主跟随行李箱,通过UWB基站与UWB标签实现行李箱的定位,依据位置信息决定行李箱的运动转向。STM32处理器控制行李箱电机的启停与转速,从而实现行李箱的自主跟随。实验结果表明,基于UWB的自主跟随行李箱,在较为开阔的地面上,可以选择让行李箱跟随主人行走;即使是在有少量障碍物的平地上且与标签距离较近的情况下,也可较好地跟随。

Aiming at the flat and open areas,such as airport,shopping mall,hotel,etc.,a kind of autonomous following suitcase based on UWB is designed.The location of the suitcase is realized through the UWB base station and UWB label,and the move⁃ment and turning of the suitcase are determined according to the location information.STM32 processor controls the start,stop and rotation speed of the trunk motor,so as to realize the independent follow of the trunk.The experimental results show that the trunk can follow the owner on a relatively open ground,even on the flat ground with a small number of obstacles and close to the label.