摘要GPS一直以来是室外导航产业的黄金标准,作为理论技术基础代领O2O到一个新的移动互联网时代,然而进入商场之后GPS却无能为力。而基于位置的近场理论技术逐渐兴起,它用的正是2013年苹果所带来的基于低功耗蓝牙4。0协议的iBeacon技术,短距离定位成为了下一代定位的研究热点。尽管蓝牙技术联盟已经在2010年6月发布蓝牙4。0的技术标准,但应用在android智能手机上却是从2012年5月发行的Galaxy S3开始。有很多采用传统蓝牙进行的产品开发,但与android智能手机有关开发较少,另一方面蓝牙4。0的开发和传统蓝牙开发技术的差别比较大。所以本课题基于低功耗蓝牙和android系统,利用手机蓝牙扫描功能,对固定位置的低功耗蓝牙信标进行扫描识别并读取信息,显示相应内容,实现室内定位功能,具有重要的实际应用价值。81482
毕业论文关键词 低功耗蓝牙 安卓 定位
毕业设计外文摘要
Title Development of mobile phone positioning system based on Low Power Bluetooth beacon
Abstract GPS has been the gold standard for outdoor navigation industry。 And lead O2O to a new mobile Internet era as a theoretical and technical basis。 However, after entering the mall, GPS is powerless。 Based on the position of the near field theory, it uses the iBeacon technology, which is based on the Bluetooth Low Energy(BLE) 4。0 protocol in 2013 has become the research focus of the next generation。 Technology based on the position of the near field theory gradually rise。 It uses the iBeacon technology, which is based on the low power Bluetooth 4 protocol brought by apple in 2013。 Short distance localization has become a hot research topic in the next generation。 Although the Bluetooth Technology Alliance has released Bluetooth 4 technical standards in June 2010, but the application of Android smart phones are starting from S3 Galaxy in May 2012。 More product development using traditional Bluetooth, but there is few research about Android smart phone。 On the other hand, the development technology of Bluetooth 4 is different from the traditional development technology。 So this topic is based on the BLE and Android system ,using the Bluetooth scanning function of mobile phone to scan, identify and read the information of the BLE fixed on fixwd position。Then show the corresponding content and realize the indoor positioning function which has important value of practical application。
Keywords BLE Android Positioning
目 次
1 绪论 1
1。1 引言 1
1。2 国内外研究背景 1
1。3 课题研究目的及意义 3
1。4 本文主要工作 4
1。5 本文组织结构 4
2 相关技术介绍 5
2。1 蓝牙技术介绍 5
3 实现方法 11
3。1 实现目标 11
3。2 系统结构设计 11
3。3 Android客户端设计 12
3。4 Android数据库设计 15
4 测试结果与分析 17
结论 21
致谢 22
参考文献23
1 绪论
1。1 引言
随着经济发展和生活水平的提高和互联网信息产业的发展,电子商务行业开创了崭新的线上交易模式,实现了销售活动从线下到线上的转移,改变了人们的日常生活和消费习惯发,也使传统实体销售行业遭受冲击。其中最严重问题就是顾客量的减少导致的业绩受挫。此外,大型商场过于庞大,内部结构十分复杂,消费者想要找到某个商品或洗手间十分困难,同时,消费者也错失了商场中各商家的各种促销活动和优惠信息,严重影响商家的运营计划和消费者的购物体验。论文网