﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-ivaneeo's blog-随笔分类-物联网</title><link>http://www.blogjava.net/ivanwan/category/47704.html</link><description>自由的力量，自由的生活。</description><language>zh-cn</language><lastBuildDate>Wed, 16 Jul 2014 05:22:36 GMT</lastBuildDate><pubDate>Wed, 16 Jul 2014 05:22:36 GMT</pubDate><ttl>60</ttl><item><title>调整VMware网络设置解决虚拟机数据包丢失问题</title><link>http://www.blogjava.net/ivanwan/archive/2014/07/15/415858.html</link><dc:creator>ivaneeo</dc:creator><author>ivaneeo</author><pubDate>Tue, 15 Jul 2014 14:53:00 GMT</pubDate><guid>http://www.blogjava.net/ivanwan/archive/2014/07/15/415858.html</guid><wfw:comment>http://www.blogjava.net/ivanwan/comments/415858.html</wfw:comment><comments>http://www.blogjava.net/ivanwan/archive/2014/07/15/415858.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ivanwan/comments/commentRss/415858.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ivanwan/services/trackbacks/415858.html</trackback:ping><description><![CDATA[<div>正常的网络连接中很少会出现多个包丢失的现象，每成功接收或转发100,000个数据包最多只会有几个包丢失(如图1)。在Linux虚拟机中，通过ifconfig命令可以很轻松地监控到这种状态。 <p><img src="http://www.thebigdata.cn/upload/2013-05/13052909373432.jpg" alt="" align="middle" /></p> <p>　　图1. 通常以太网卡是不会丢包的</p> <p>　　当虚拟机的网络在突发大量访问的情况下，可能会发生多个包丢失，这样就需要调整虚拟机的网络设置。首先，确认虚拟机使用了VMXNET3虚拟网 卡驱动。这样，在Linux宿主机的特定情况下，当大数据文件在高带宽的网络上传输时会发生多数据包丢失。关闭接收和转发校验总和可以解决这种情况。因为 校验总和的作用是停止错误包的发送，这样做会增加风险。考虑到以太网卡的错误率通常低于百万分之一，风险的级别并不高。</p> <p>　　使用Linux  ethtool工具来关闭VMware网络设置中的接收和转发校验总和，在命令行窗口中以root账户登录ethtool。例如关闭网卡eth0的校验总 和命令如下：readethtool --offload eth0 rx off tx off;</p> <p>　　命令生效后，打开相应网卡的配置文件：</p> <p>　　/etc/sysconfig/network/ifcfg-eth0 ( SUSE) 或 /etc/sysconfig/network-scripts/ifcfg-eth0 (Red Hat )</p> <p>　　同时把ETHTOOL_OPTIONS参数变为ETHTOOL_OPTIONS='--offload eth0 rx off tx off'</p> <p>　　如果依然存在丢包问题，尝试用ethtool工具增加接收队列的缓冲区大小。默认情况下，缓存设为256，可以设置的最大值为4096。重新设置缓存大小为512，使用命令ethtool -G eth0 512。如果结果不理想，尝试更大的值。</p> <p>　　遇到Windows虚拟机的高丢包率就需要调整VMXNET3驱动的网络设置。在Device  Manager中右键单击VMXNET3驱动并选择Properties。在Advanced页中有两个参数：Small RX Buffers和RX  Ring #1 Size。适当增加这些参数的值然后测试能否有改善。逐步加大该值直到问题解决。</p> <p>　　多数情况下，这些设置可以降低虚拟机的丢包率。如果调整网络参数失败，或许就需要解决虚拟机其它的一些性能相关问题，而不是虚拟机和ESXi平 台之间的VMware网络设置。咨询宿主机OS  的相关专家，应该有很多可以调整性能的相关参数。当心更改了错误的参数可能会对虚拟机带来明显的负面影响。</p></div><img src ="http://www.blogjava.net/ivanwan/aggbug/415858.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ivanwan/" target="_blank">ivaneeo</a> 2014-07-15 22:53 <a href="http://www.blogjava.net/ivanwan/archive/2014/07/15/415858.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Guacamole管理员模式</title><link>http://www.blogjava.net/ivanwan/archive/2014/03/25/411464.html</link><dc:creator>ivaneeo</dc:creator><author>ivaneeo</author><pubDate>Tue, 25 Mar 2014 10:36:00 GMT</pubDate><guid>http://www.blogjava.net/ivanwan/archive/2014/03/25/411464.html</guid><wfw:comment>http://www.blogjava.net/ivanwan/comments/411464.html</wfw:comment><comments>http://www.blogjava.net/ivanwan/archive/2014/03/25/411464.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ivanwan/comments/commentRss/411464.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ivanwan/services/trackbacks/411464.html</trackback:ping><description><![CDATA[<h2> <span id="Logging_In_to_Guacamole">&nbsp;Logging In to Guacamole </span></h2> <p>You can access the web login screen for Guacamole from the server at <a rel="nofollow"  free"="" href="http://127.0.0.1:8080/guacamole">http://127.0.0.1:8080/guacamole</a> </p><p>The default user is "guacadmin", with the default password of  "guacadmin". You can change your password by editing your own user in  the administration screen. </p><p>With everything configured correctly you should be able to access the web login screen through Amahi at <a rel="nofollow"  free"="" href="http://guacamole.yourhdaname.com:8080/guacamole/">http://guacamole.yourhdaname.com:8080/guacamole/</a></p><img src ="http://www.blogjava.net/ivanwan/aggbug/411464.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ivanwan/" target="_blank">ivaneeo</a> 2014-03-25 18:36 <a href="http://www.blogjava.net/ivanwan/archive/2014/03/25/411464.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Windows 终端服务的 Kerberos 化验证</title><link>http://www.blogjava.net/ivanwan/archive/2013/05/20/399500.html</link><dc:creator>ivaneeo</dc:creator><author>ivaneeo</author><pubDate>Mon, 20 May 2013 04:15:00 GMT</pubDate><guid>http://www.blogjava.net/ivanwan/archive/2013/05/20/399500.html</guid><wfw:comment>http://www.blogjava.net/ivanwan/comments/399500.html</wfw:comment><comments>http://www.blogjava.net/ivanwan/archive/2013/05/20/399500.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ivanwan/comments/commentRss/399500.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ivanwan/services/trackbacks/399500.html</trackback:ping><description><![CDATA[http://www.ibm.com/developerworks/cn/aix/library/au-kerbauthent/<br /> <div id="xunlei_com_thunder_helper_plugin_d462f475-c18e-46be-bd10-327458d045bd"></div><img src ="http://www.blogjava.net/ivanwan/aggbug/399500.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ivanwan/" target="_blank">ivaneeo</a> 2013-05-20 12:15 <a href="http://www.blogjava.net/ivanwan/archive/2013/05/20/399500.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>物联网安全问题该何去何从</title><link>http://www.blogjava.net/ivanwan/archive/2011/01/28/343720.html</link><dc:creator>ivaneeo</dc:creator><author>ivaneeo</author><pubDate>Fri, 28 Jan 2011 07:49:00 GMT</pubDate><guid>http://www.blogjava.net/ivanwan/archive/2011/01/28/343720.html</guid><wfw:comment>http://www.blogjava.net/ivanwan/comments/343720.html</wfw:comment><comments>http://www.blogjava.net/ivanwan/archive/2011/01/28/343720.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ivanwan/comments/commentRss/343720.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ivanwan/services/trackbacks/343720.html</trackback:ping><description><![CDATA[<span  style="font-size: 12px; font-family: 宋体, Arial, Helvetica, sans-serif; ">
<div class="n1_1_5m f12 close" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 5px; padding-right: 30px; padding-bottom: 5px; padding-left: 30px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 12px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: #fefeff; overflow-x: hidden; overflow-y: hidden; line-height: 22px; "><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 12px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">摘要：&nbsp;</strong>公共安全管理的一般过程分为监测、预警、决策和处置,前两者属于安全事故发生前的防范,后两者属于事故发生后的紧急处理.公共安全事件发生的隐患越早被识别,处理就可以越及时,损失就越小.&nbsp;<br />
<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 12px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">关键词：&nbsp;</strong><a href="http://www.ciotimes.com/tag.php?tag=%E7%89%A9%E8%81%94%E7%BD%91" class="keyword" style="margin-top: 0px; margin-right: 10px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 12px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; text-decoration: none; color: #000000; background-position: initial initial; background-repeat: initial initial; ">物联网</a></div>
<div class="n1_1_5 f14 close kfc" style="margin-top: auto; margin-right: auto; margin-bottom: auto; margin-left: auto; padding-top: 20px; padding-right: 20px; padding-bottom: 20px; padding-left: 20px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; overflow-x: hidden; overflow-y: hidden; width: 642px; ">
<div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 5px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; float: left; "><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; "><a href="http://www.ciotimes.com/c.php?id=82" target="_blank" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; text-decoration: none; color: #000000; background-position: initial initial; background-repeat: initial initial; "><img src="http://www.ciotimes.com/uploadfile/2010/1013/20101013025958778.gif" border="0" width="300" height="250" alt="" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; border-style: initial; border-color: initial; background-position: initial initial; background-repeat: initial initial; " /></a></span></div>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; "></p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　公共安全是指多数人的生命、健康和公私财产安全，其涵盖范围包括自然灾害，如地震、洪涝等;技术灾害，如交通事故、火灾、爆炸等;社会灾害，如骚乱、恐怖主义袭击等;公共卫生事件，如食品、药品安全和突发疫情等。我国的公共安全形势严峻，每年死亡人数超过20万，伤残人数超过200万;每年经济损失近9000亿元，相当于GDP的3.5%，远高于中等发达国家1%??2%左右的水平。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　公共安全重在预先感知</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　公共安全管理的一般过程分为监测、预警、决策和处置，前两者属于安全事故发生前的防范，后两者属于事故发生后的紧急处理。公共安全事件发生的隐患越早被识别，处理就可以越及时，损失就越小。管理公共安全事故的重点应该在发生前，而不只是在发生之后。但目前的情况是，安全的防范技术难度大，同时也往往容易被人们所忽视。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>是安防的重要技术手段，目前公众所说的<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>就是带有传感/标识器的智能感知信息网络系统，涵盖了当初的<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>、传感网等概念，是在传感、识别、接入网、无线通信网、互联网、计算技术、信息处理和应用软件、智能控制等信息集成基础上的新发展。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　公共安全管理的关键是预先感知。感知的对象很多，例如地表、堤坝、道路交通、公共区域、危化品、周界、水资源、食品药品生产环节以及疫情等容易引起公共安全事故发生的源头、场所和环节;感知的内容包括震动、压力、流量、图像、声音、光线、气体、温湿度、浓度、化学成分、标签信息、生物信息等;感知的目的就是要准确获取管理对象的异常变化。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　公共安全中需要感知的对象、内容和数量非常巨大，感知之间的关联关系也错综复杂，要做到准确、及时和无遗漏，光靠人工识别基本无法做到、也不现实。<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>的智能化应用将转变传统管理模式，大幅度提高公共管理水平。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　求解技术局限</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>基本层次结构按照普遍的理解划分为感知层、网络层和应用层。感知层由传感器、RFID和传感网络组成，负责数据采集;网络层一般指三大电信公司的宽带网、Wi-Fi、GPRS/CDMA、3G/4G等，负责数据传输;应用层是基于信息数据汇集之上的各类应用。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　感知层上的局限是：目前的传感器在较为复杂的环境下，难以做到准确、快速感知;高性能传感器的成本过高，对使用环境要求苛刻，限制了推广;传感器标准不统一，大家各自为政。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　网络层比传感层和应用层要成熟，几大电信公司不遗余力地扩展网络能力;三网合一的推进将进一步扩大覆盖面、提高传输能力。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　应用层上，专业系统条块分割，形成&#8220;信息孤岛&#8221;，限制了应用进一步提升和发展;各专业系统之间技术体系标准不统一，存在互联互通的技术障碍。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　另外，在管理层面，也存在条块分割、难以形成统一指挥的局面;而且创新和产业体系不成熟，创新能力不够，存在较多简单模仿和贴牌，不利于形成产业持续、健康发展的局面。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　不过，目前安防行业也出现了一些新的趋势，将会影响到整个公共安全领域。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　IP化</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　安防系统的数字化及网络的普及为IP化提供了条件;安防系统从分散的单点系统朝分布式监控、集中管理方向发展，联网监控报警是大势所趋，&#8220;平安城市&#8221;等项目的大规模建设也加快了联网监控的步伐。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　IT化</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　传统IT厂商及电信运营商全面进入安防行业，安防行业面临重大洗牌;IT行业成熟的结构化、标准化体系架构设计和理念将应用于安防领域，推动安防行业升级。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　网管化</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　安防系统规模越来越大、监控范围越来越广、监控对象越来越多，海量存储对系统的管理和维护提出了更高要求，需要做到电信级可管可控。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　面对这些新的趋势，公共安全的信息系统建设需要迈上一个智能化综合管理的阶梯。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　系统的融合性</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>将横向整合各个孤立的安防系统，实现信息互通和联动，形成立体化决策支撑体系，使决策更智能、更科学。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　平台的开放性</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>采用标准化的开放平台，带动整个安防产业链发展，形成安防行业规模化的态势。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　应用的灵活性</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　采用安防通用平台+应用子集的顶层设计架构，在保证系统标准化、可重用的同时，满足应用的多样性和不同应用的个性化要求。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　系统的智能性</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　智能感知通过多感知协同，在感知阶段就完成信息的智能处理，滤除无效、冗余信息，保证信息获取的真实、全面和有效;智能分析对感知信息进行分析，对数据特征进行准确地识别和判断;智能决策通过专家系统等形成最优的决策建议;智能处置对异常情况和突发事件进行有效的处置，如结合特定业务和应用的报警联动;智能管理系统具有智能的自动配置管理、自动诊断和告警、故障自动愈合和多种接入方式的远程维护功能，尽量减轻人工负担。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　政策科研双管齐下</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　正如<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>是信息化发展的更高阶段，基于<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>的智能安防、安监系统也是公共安全行业发展的大势所趋。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　在政策与管理层面，需要将公共安全信息科技列入国家战略性发展规划范围;整合现有相关资源，引导资源投入和技术、产品创新;推进产学研结合，在有条件的地方开展示范项目建设。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　在技术层面，公共安全中的<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>关键技术研究包括5大方面：</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　1.&nbsp;<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>智能安防、安监通用平台的建设，设备的接入和管理，中间件、体系结构和标准的确立。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　2. 高性能传感器和传感设备的研发，例如新型材料、纳米材料、生物技术、仿生技术、极低功耗、MEMS。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　3. 云计算的利用，包括异构数据海量存储和管理、智能信息处理、主动决策等。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　4. 基础资源管理，包括万亿量级节点的标识、异构网络融合、自治认知。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　5.&nbsp;<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>的安全，涉及物的真实性、联的可靠性、网的健壮性。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; ">　　<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>的发展将极大地拓宽安防、安监的范围和内涵，未来的安防、安监将会渗透进人们生活的方方面面，成为<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>的一个基本功能;<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>对安防、安监行业的推动不仅体现在提升传统安防、安监的技术上，还将对整个行业的产业格局、业务模式产生重大影响，今后新的安防、安监应用、运营模式也将会层出不穷。</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; text-align: center; background-position: initial initial; background-repeat: initial initial; "><img alt="\" src="http://www.ciotimes.com/uploadfile/2010/1222/20101222090429286.jpg" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; border-style: initial; border-color: initial; background-position: initial initial; background-repeat: initial initial; " /><br />
图注：<strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; background-position: initial initial; background-repeat: initial initial; ">物联网</strong>智能安防共性平台总体架构</p>
<p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: 宋体, Arial, Helvetica, sans-serif; line-height: 26px; background-position: initial initial; background-repeat: initial initial; "></p>
<span style="margin-top: 0px; margin-right: 20px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 14px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; float: right; background-position: initial initial; background-repeat: initial initial; ">（责编：邱文峰）</span>
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