基于WLAN的室内人流统计
首发时间:2014-11-25
摘要:WLAN技术具有部署方便、拓扑架构灵活和移动性等特点,在校园、医院、商业区和住宅小区等各种场景中广泛分布。通过探测用户智能终端发出的WLAN信号可以获取到用户的位置信息,这为用户行为分析和人群移动性研究等时下热门的研究方向提供了新的研究方法和途径。通过对传统的无线路由器进行开发,使其具有探测智能终端WLAN信号的功能,将获取到的WLAN信号数据通过网络传输到服务端进行存储。通过实际测量获得信号强度(RSSI)和距离的关系,建立判决模型,利用判决模型对服务端的数据进行分析,从而统计出室内人流。
关键词: 信号与信息处理 WLAN 传播模型 人流统计 用户行为分析
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Statistics for Indoor Flow of People Based on WLAN
Abstract:WLAN technology is easy to deploy, and has flexible topologies and mobility characteristics. It has widely distributed in various scenes like campuses, hospitals, commercial and residential quarters. To detecting users' WLAN signal sent by intelligent terminals of users can get the user's location information, which provides new methods and approaches for user behavior analysis and population mobility research which are popular research directions nowadays. Through the development of traditional wireless router, it has a function of detecting smart terminal's WLAN signal. It acquires the WLAN signal data and transmits it over the network to the server for storage. To obtain the relationship between signal strength and distance by actually measuring, establish judgment model. To analyze the data stored on server using the judgment model, so we can get the indoor flow of people.
Keywords: Signal and Information Processing WLAN Propagation Model Flow Statistics User Behavior Analysis
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No.4618732101478614****
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