【作者】 贺升平； 李爱国； 李振；

【Author】 HE Sheng-ping;LI Ai-guo;LI Zhen;College of Computer Science,Xi’an University of Science and Technology;

【机构】 西安科技大学计算机学院；

【摘要】 针对特殊场所的作业人员位置跟踪定位问题研究了一种基于RSSI的新定位算法。通过测定不同位置RSSI接收信号强度数据的方式构建位置特征数据库,根据信号匹配估算人员位置。实验结果表明:该方法应用于有源射频卡的定位可取得精度较高的计算结果。更多还原

【Abstract】 Aiming at the location tracking and positioning problem of operator in special places,a new positioning algorithm based on RSSI is studied.The maid idea of the algorithm is to measure RSSI received signal strength data at different locations and construct the corresponding location feature database,and then estimates the location based on pattern matching of the reality measured data.The experimental results show that high accuracy results could be achieved as this method is used in the positioning of active radio frequency card.更多还原