物联网环境下的助盲寻物机器人动态路径规划
王震;陈跃鹏
【期刊名称】《计算机与现代化》 【年(卷),期】2012(000)012
【摘要】近年来,盲人及低视力患者日益增多,世界上针对盲人及低视力患者的科研开发日渐普遍,基于RFID助盲语音寻物机器人是为了解决盲人家居寻物不便而开发的一款嵌入式产品.系统以盲人生活空间作为参考,构建虚拟仿真地图,并在寻径过程中实时监测现实环境更新仿真地图,动态规划寻径算法.参考Dijkstra算法与A Star算法,构建栅格法实现局部最优路径规划;参考蚁群算法构建出路径存储修正算法,与环路修正算法一起对栅格法进行修正和补充,逐步实现对全局最优路径的规划.降低了存储空间和提高了寻径效率,减少物理实现所需要功耗与实践,准确而且高效为盲人规划出最优前进路径,并引导盲人到达寻物点.%In recent years, blinds and low vision patients are increasing, the research for blinds and low vision patients becomes increasingly common. The robot based on RFID is an embedded product, it's in order to solve the blinds household scavenger inconvenience. The system references blinds living space, constructs virtual simulation maps, and updates the simulation maps when it monitoring the realistic environment, dynamic programming algorithm for path. It references Dijkstra and A Star routing algorithm, constructs grid method to realize local optimum path planning; References ant colony algorithm, constructs the path storage correction algorithm. And together with the loop correction
algorithm( user-defined) , revises and adds the grid algorithm, and then realizes the global optimal path gradually. It reduces the memory space and improves the efficiency of the search path. It also reduces the power consumption and practice for physically realizable. The robot can accurate and efficient for the blind planning the optimal forward path, and lead the blinds to scavenger terminal. 【总页数】6页(23-28)
【关键词】助盲;实时监测;动态规划;环路遍历;栅格法 【作者】王震;陈跃鹏
【作者单位】北京理工大学珠海学院计算机学院,广东珠海519085;北京理工大学珠海学院计算机学院,广东珠海519085 【正文语种】中文 【中图分类】TP301.6 【文献来源】
https://www.zhangqiaokeyan.com/academic-journal-cn_computer-modernization_thesis/0201241714584.html 【相关文献】
1.动态环境中机器人路径规划算法研究 [J], 徐苏; 王亭亭; 武凯
2.基于动态规划思想的多机器人路径规划 [J], 唐振民; 赵春霞; 杨静宇; 张进 3.动态环境下基于蚁群算法的机器人路径规划 [J], 谢园园; 朱庆保 4.基于蚁群算法的动态环境下灭火救援机器人路径规划 [C], 张宁
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物联网环境下的助盲寻物机器人动态路径规划
