室内位置信息服务平台的研究与实现

发布时间：2018-09-07 19:40

【摘要】：21世纪以来,随着社会的发展和经济的增长,基于地图的服务应用随之出现,并对我们生活中的各个领域产生了深远的影响。小的范围包括人们对目的地点的搜索、查看,线路的导航等;大的范围又包括国家的物资运输、紧急救援行动的开展以及现代化的军事演习。尤其是近几年来,物联网、移动互联网等各种现代化信息技术的发展,对位置信息服务向产业化和社会化的方向发展起到了极大的作用。由于我国大力促进城市化进程的建设与发展,许多的大型建筑拔地而起,人们在室内活动的时间也随之增多,当置身于建筑楼内部时,传统室外地图所能提供的服务已经无法满足人们日常生活中更加精细化、多样化的需求。因此,基于室内位置信息的服务应运而生。基于以上背景,本文首先对室内位置信息服务进行研究和分析,介绍了一种新兴的用于室内位置信息服务的iBeacon技术。其次,对室内位置信息服务平台进行需求分析,设计平台的整体架构,将其划分为三个模块:iBeacon管理系统、地理围栏服务、以及开放接口,并设计了数据库表用来存储相关信息。在此基础上,利用Spring和Mybatis框架,设计并实现了 iBeacon的管理系统。接着,对地理围栏服务进行研究,在已有室内地图的基础上,实现了基于iBeacon的地理围栏服务。针对推送信息时iBeacon节点存在的覆盖漏洞和覆盖冗余问题,分别提出了检测算法和优化方案。进而,设计和实现了提供室内信息服务的开放接口,方便其他开发者利用我们提供的服务进行二次开发。最后,对整个服务平台进行了功能和性能的测试,结果表明,各个功能模块能够给用户提供正确的服务,高并发度情况下,性能良好。目前该平台已经成功上线运行,平台中提供的各项服务有助于抢占国内位置信息服务的市场,同时已经吸引了多家互联网企业参与合作,实现了互利共赢的目标。
[Abstract]:Since the 21st century, with the development of society and economic growth, map-based services have emerged, and have a far-reaching impact on all areas of our lives. Small areas include people's search for destinations, viewing, route navigation, etc. Large areas also include the national transport of goods, emergency rescue operations. Exhibition and modern military exercises. Especially in recent years, the development of various modern information technologies, such as Internet of Things, mobile Internet, has played a great role in the industrialization and socialization of location information services. People's time in indoor activities is also increasing. When they are inside the building, the traditional outdoor map can not meet the needs of more refined and diversified daily life. Therefore, services based on indoor location information came into being. This paper introduces a new iBeacon technology for indoor location information service. Secondly, it analyzes the requirement of the indoor location information service platform, designs the overall framework of the platform, and divides it into three modules: iBeacon management system, geographic fence service, and open interface, and designs a database table for use. On this basis, the management system of iBeacon is designed and implemented by using Spring and Maybatis frameworks. Then, the geographic fencing service is studied, and the geographic fencing service based on iBeacon is implemented on the basis of existing indoor maps. The coverage loopholes and redundancy of iBeacon nodes in push information are discussed. Finally, the function and performance of the whole service platform are tested, and the results show that each function module can provide users with correct information. At present, the platform has been successfully put into operation. The services provided by the platform help to seize the domestic market of location information services. At the same time, it has attracted many Internet companies to participate in cooperation and achieve the goal of mutual benefit and win-win.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TN925;TP311.52

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