WiFi探针的室内人员定位分析及应用研究

Analysis and Application Research on Indoor Personnel Positioning Based on WiFi Probe

本文设计了一种基于WiFi探针的高精度、低成本、适用性强的新型室内人员定位系统。该系统在WiFi探针和室内定位技术的基础上,首先通过WiFi探针采集目标用户手机的MAC地址、RSSI数据,经过定位算法实时分析处理得出室内各区域的人员数据;其次,通过坐标转换和可视化技术展示人流动态,实现对室内人员动向的实时监测。基于WiFi探针的室内人员定位系统可应用于楼宇智能控制、消防疏散救援、商场客流分析、人流监测及溯源等领域。

In the paper,a new type of indoor personnel positioning system is propose,which is based on WiFi probe with high accuracy,low cost and strong applicability.Based on the WiFi probe and indoor positioning technology,the system first collects the MAC address and RSSI data of the target user's mobile phone through the WiFi probe,and then analyzes and processes the personnel data in each indoor area in real time through the positioning algorithm.Secondly,the system displays the dynamic of people flow through coordinating transformation and visualization technology,and realizes real-time monitoring of indoor personnel movement.The indoor personnel positioning system based on WiFi probe can be applied to the fields of intelligent building control,fire evacuation and rescue,shopping mall passenger flow analysis,people flow monitoring and traceability.