物联网生态下的室内导航及定位系统的应用
<p class="15"><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">近年来随着</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">物联网快速</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">发展，</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">互联网下物与物的</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">数据</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">交互</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">的发展是相当迅速，因此对</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">定位</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">产品需求更是越来越多，</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">毕竟只有先确认了物体的位置信息后才能实现后面的应用开发</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">。</font></span></span></p><p class="15"><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">目前在</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">物联网定位</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">领域应用</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">无非就是</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">前端</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">信号源如蓝牙、</font>wifi、UWB硬件部署</span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">，并在后端</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">配置服务器引擎加地图的模式</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">，但是，对于在城市中的一些人员密集场所如小区、学校、商场、超市等，系统配置需要的网络环境要求高，整体系统</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">硬件</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">成本也比较高。因此，根据小区、学校、商场、超市、银行等场所的一般应用特点，选择前端</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">蓝牙发射信号</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">，体现了前端的轻便化。</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">中间使用手机或者工牌做信号收集并转发。</font></span></span></p>
<p class="15"><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">后端</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">通过网关基站收集信号传输到定位引擎</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">服务器</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">和在电子地图上</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">实现</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">场景定位</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">功能。但是，对于小区、学校、商场、超市等场景功能要求较高</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">且</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">成本</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">控制较为严格的</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">中小型场所，高的成本、高网络环境的</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体">UWB定位</span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">服务器系统配置</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">和定位精度较差，易被环境干扰的</font>WIFI服务器也不太适用。</span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">因此，选择</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">一套</font>lora</span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">系统</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">的蓝牙</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">设备更为契合，</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">美迪索科</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">重点推出</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">室内通平台软件</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">，配合前端</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体">lora系统</span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">在功能、部署等方面更加轻智能，更为贴合这些应用场景的实际需求，使得</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">定位服务</font></span></span><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">更加便捷。</font></span></span></p>
<p class="15"><span style="font-size:12.0000pt"><span style="font-family:宋体"><font face="宋体">未来 在各大室内场景中都可以安装室内定位装置，甚至可以多平台集合多个室内场景，真正的达到一通百通的生态模式。</font></span></span></p>
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