基于WiFi的商业软件研究及实现  

Research and Implementation of business software based on WiFi hotspots

作　　者：龚娴[1] 张帆[1] 王超[1] 石炎[1] 肖何[1] 李昌[1] 

机构地区：[1]武汉轻工大学数学与计算机学院,湖北武汉430023

出　　处：《武汉轻工大学学报》2015年第4期39-46,共8页Journal of Wuhan Polytechnic University

基　　金：湖北省教育厅科学技术研究项目(B20150008);武汉轻工大学引进(培养)人才科研启动资金项目(2014RZ01);武汉轻工大学大学生创新创业项目;2014武汉轻工大学实践教学改革面上项目;2014年武汉轻工大学大学生科研项目;2015武汉轻工大学人文社科重点项目(2015d12)

摘　　要："互联网+"和"智慧城市"是当今中国以及全球的重要发展趋势。随着基础设施的铺开,WiFi(Wireless Fidelity)热点已经随处可见,但如何将WiFi热点与互联网商业应用结合起来,仍然是一个有待解决的重要问题。针对上述问题,研究并设计基于共享WiFi热点的商业应用软件,采用基于无线信号强度的室内定位技术,实现用户在WiFi信号全覆盖的商场、超市环境下的高精度实时定位,在此基础上使用协同过滤算法结合用户地点信息和偏好信息搭建广告宣传系统,从而实现对商场广告的精准投放,以及对用户商品选购的可视化实时向导。实验表明,原型系统达到了预期的功能。＂Internet plus＂and ＂Smart City＂are the important trends for development in modern China and even all over the world. With the construction of infrastructure,WiFi（ Wireless Fidelity） hot-spots can be seen everywhere around the globe. However,how to combine WiFi hot-spots with the application of commerce on the Internet is still a significant problem to be solved. In order to address the issue,researchers employ indoor positioning technology based on the intensity of wireless signals,design applied softwares based on shared WiFi hot-spots so that users can make in-time and accurate positioning in shopping malls and supermarkets,where there is WiFi coverage. Under these circumstances,researchers,by means of using technology and combing users＇ places and preferences,develop a system for propaganda and guide the use of advertisement in shopping malls as well as consumers＇ selections of goods. All of experiments have shown that the original system can accomplish expected functions.

关 键 词：互联网+ 智慧城市 实时定位 基于位置的服务 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]