基于三角定位算法的 WiFi 室内定位系统设计

摘要

Objective]Improve the quality,accuracy and efficiency of indoor positioning.[Methods]Based on the Android platform,this paper designs a WiFi indoor positioning sys-tem by triangulation algorithm based on the WiFi platform.[Results]The test results show that the WiFi indoor positioning system can be accurately positioned.[Conclusion]The WiFi indoor positioning system based on the triangle positioning algorithm is high accuracy and has great commercial value.%【目的】改善室内定位系统的质量，提高室内定位的准确率和效率。【方法】利用无线 WiFi 信号自身的特点，在 Android 平台的基础上设计一种基于三角定位算法的 WiFi 室内定位系统。【结果】实验测试结果表明该 WiFi 室内定位系统能准确地进行室内定位。【结论】基于三角定位算法的 WiFi 室内定位系统定位准确率高，具有很高的商业使用价值。