改进LANDMARC算法在舱室作业人员轨迹定位中的应用

发布时间：2018-04-21 01:07

本文选题：RFID + 舱室人员定位　；参考：《软件》2016年11期

【摘要】：针对船舶修造企业舱室的特殊工作环境的安全要求,提出一种以RFID射频技术为基础的人员定位系统,以实现船上人员的轨迹分布与精准定位。采用改进的LANDMARC算法,通过用距离替换RSSI值对传统的LANDMARC算法进行改进,解决在空间定位中的偏差问题。在实验环境下对系统的设计思路进行了验证,结果表明改进的LANDMARC算法具有更高的定位精度,可用于船舶修造密闭舱室作业人员的跟踪定位。
[Abstract]:In view of the safety requirements of the special working environment in the cabin of shipbuilding enterprises, a personnel positioning system based on RFID radio frequency technology is proposed to realize the trajectory distribution and accurate positioning of the crew on board the ship. By using the improved LANDMARC algorithm, the traditional LANDMARC algorithm is improved by replacing the RSSI value with the distance to solve the problem of deviation in the space location. The design idea of the system is verified in the experimental environment. The results show that the improved LANDMARC algorithm has higher positioning accuracy and can be used to track and locate the operators of the ship's closed cabin.
【作者单位】：南通科技职业学院;
【基金】：南通市科技局科技计划项目“基于RFID技术的轨迹分析考勤系统”(AA2013042)
【分类号】：U673;TP391.44

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