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<li><a href="/rfck2l/User/">有奖征稿</a></li> <li style="background:none">专家有约</li> </ul> </div> </div> <!-- header end --> <div class="now_position">  <strong>您正在访问:</strong> <a href="/" target="_blank">һһĿ站首页</a> >> <a href="/rfck2l/Technology/" target="_blank">技术中?/a> >> <a href="/Article/ArticleList8/" target="_blank">专业论文</a> >> <span>正文</span></div> <!-- main_content begin--> <div class="maincontent"> <!-- left begin --> <div class="news_left"> <div class="brand_news_details"> <h1>物联网照明的技术和һһĿ3ɿ标准体系框架探讨</h1><table style="border-bottom:1px dotted #e4e4e4;" align="center"><tr><td><div class="news_mes">文章来源:阿拉丁商城 作者:??点击?span id="HitNum"></span>?时间?span id="dTime">2018/10/26 10:57:54</span><input type="hidden" id="ID" value="100864759"/><input type="hidden" id="TypeID" value="2"/></div> </td> <td><div id="ckepop"></div></td></tr></table><div id="Content" style="display:none;">[物联网照y明的技术和标准体系框架һһĿ3ƽ̨app探讨]:照明技术规范和产品标准һһĿƱ是照明行业发һһĿƱ展的重要组成部分,随һһĿע着照明行业的技术跨界,照明技术规范和产品标准已经不是照明行业本身的事情,而是一个多学科和综合多行业技术的题目。本人就以在IT行业һһĿƱ、通信行业和LED...</div><div class="brand_news_con"><p style="text-indent:2em;"> 照明技术规范和产品标һһĿôͶ是照明行业发展的重要组成部分,随着照明行业的技术跨界,照明技术规范和产品标准已经不是照明行业本身的事情,而是一个多学科和综合多行业技术的题目。本人就以在IT行业、通信行业和LED照明行业的近四十年的技术积累,以单薄的力量来初浅地大胆探讨一下物联网背景下的照明技术和标准佡系框架“,仅作为抛砖引玉,提出单方面的一种见解,提供学术性的讨论和考?</p> <p style="text-indent:2em;"> 1.问题的提出 </p> <p style="text-indent:2em;"> 传统照明行业的光源或灯具在二十年前开始,被属于半导体行业的LED为主体的照明光源和灯具逐步替代。近几年又出现}由IT行业、通信行业、电子һһĿƱ业引领的物联网,开始冲凡半导体行业主打的LED照明,使得照明的技术规范和标准制定难度越来越大,越来越复杂。当然近十多年的LED照明技术规范和产品标准制定成绩斐然,并且开始走向国际,有目共睹。尤其自不久前的国家标һһĿ法颁布以来,团体照明技术规范和产品标准如春笋般出现,是一件标准开始深入人心和伦ء业开始重视的好事情。不过问题为此也就出现了,具体表现在?</p> <p style="text-indent:2em;"> 1? </p> <p style="text-indent:2em;"> 物联网照明已经不是单一光源和灯具,是一个系统,它集成了光电技术、传感技术、通信技术、信息技术、大数据处理技术和信息安全技术的综合体。而技术规范和产品标准的制定,仍然是单行业作战,没有形成合力?</p> <p style="text-indent:2em;"> 1? </p> <p style="text-indent:2em;"> 传统的甚至是半导体LED的单一光源和灯具的技术和标准框架体系,已经不逦应物联网照明К技术规范和产品产品标体系的现状,因为物联网照明是一个复杂的系统,是相互需要统一的接口(包括软件和硬件)协һһĿDzǮ来协调工佅e?</p> <p style="text-indent:2em;"> 1? </p> <p style="text-indent:2em;"> 系统的技术规范和产品标准,是一个多维度的立面体,需要前瞻性、全面性的夡方方位来规划和һһĿ3ƽ̨指导?</p> <p style="text-indent:2em;"> 1? </p> <p style="text-indent:2em;"> 技术和产品涉及多行业、多领域,没有规范和标准,不能做到技术统一和产品兼容,而没有宏观的规范和标准的体系框架,更没有规范和标准的合理统一性和全面完善性?</p> <p style="text-indent:2em;"> 为此,一个物联照明的技术规范和产品标准体系框架的形成十分必要?</p> <p style="text-indent:2em;"> 2 .物联网的基本架?</p> <p style="text-indent:2em;"> 根据国家标准GB/T 33474?016《物联网 参考体系架构》中的感念模型,物联网的基本架构有四个层面组成,四个层面分别为:物理感知层、传输网络层、应用支撑层、服务应用层,见??</p> <p style="text-align:center;text-indent:2em;"> <img src="http://oss.cnelc.com/kindeditor/img/20181026/20181026105533_1160.jpg" width="500" height="384" title="物联网照明的һһĿ3ʲô技术和标准体系框架探讨" alt="物联网照明的һһĿ3技术和标准体系框架探讨" /> </p> <p style="text-align:center;text-indent:2em;"> ? 物联网的四层图解 </p> <p style="text-indent:2em;"> Fig? The diagram of IOT </p> <p style="text-indent:2em;"> 2?设备感知层包括:设备上的各种传感器(匡ơ括:光、电、气、气象、环境、速度、运һһĿ3ʲô动、红外、流量)、RFID、智能卡、二维码、读写器、生һһĿô物识别、视频、监控、MEMS、GPS〡北斗等等?</p> <p style="text-indent:2em;"> 2?传输网络层包括:远程的Internet ?G?G?G?G、NB-IoT、eSIM、eMTC?卫星通信、PLC、近程的Bluetooth、WIFI、UWB、ZigBee、LoRa、Z-wave等等?</p> <p style="text-indent:2em;"> 2?应用支撑层包һһĿ3app拡: 各种中间功能件、大数据、̺计算、云平台、分布式并行计算、Web服务技术、边缘计算、数据安全、人工智能等等?</p> <p style="text-indent:2em;"> 2?服务应用层则包括:智能零售、智能制造、智能物流、智能家居、智能安防、智能能源、智慧农业、智慧交通、智慧医疗、智慧建筑、智慧军事等等?</p> <p style="text-indent:2em;"> 2? 以照明物聨网为例,解释一下物联网的工作过??</p> <p style="text-indent:2em;"> 物联网照明⸀样也有四层:物理感知层、传һһĿע网络层、应用支撑层、服务应用层。见??</p> <p style="text-align:center;text-indent:2em;"> <img src="http://oss.cnelc.com/kindeditor/img/20181026/20181026105549_1631.jpg" width="500" height="306" title="物联һһĿע照明的技术和标准体系框架探讨" alt="物联网照明的技术和标准体系框架探讨" /> </p> <p style="text-align:center;text-indent:2em;"> ? 照明物联网示意图 </p> <p style="text-indent:2em;"> Fig? The diagram of IOT lighting </p> <p style="text-indent:2em;"> 2?? 照明物联网的设备感知层(路灯һһĿDznj控制节点或集中控制器上)包һһĿô拢٬:光敏传感器、运动传感器、带时钟的GPSH或北斗定位)等等?</p> <p style="text-indent:2em;"> 2?? 照明物联网的传输网络层包括:无线近距离顽信(如Zigbee)或有线近距离通信(如485)、远程无线通信GPRS、NB-IOT或Internet等等?</p> <p style="text-indent:2em;"> 2?? 照明物联网的应用支撑层包括:服务器及平台软件、各种中间功能件、大数据、或有云计算和边缘计算?</p> <p style="text-indent:2em;"> 2?? 照明物联网的服务应用层主要是物联网照明管理中心,中心包括几个系统模块?</p> <p style="text-indent:2em;"> 控制模块、ѻ计模块、地理模块、档案模块、设置模块、通信模块等?</p> <p style="text-indent:2em;"> 2??一个简单的城市道路物联网照һһĿ明的工作流程,主要有几个过程?</p> <p style="text-indent:2em;"> 感应器à单灯控制器à集中控制或监控中忡启动à灯具点亮à状态返回à各种中央后һһĿô监控管理?</p> <p style="text-indent:2em;"> ?:所有的“à”符号都表示一个单工或双工的通信过程?</p> <p style="text-indent:2em;"> ?:感应器:包һһĿ3ɿ了环境亮度感塩、地理时间感应、人或车的运动感应等。这几个条件在逻辑上 “与”的关系。具体的逻辑模型有设计者和使用者确定?</p> <p style="text-indent:2em;"> 2??从上面的简单工作流程图可以看出,物联һһĿעὑ照明不是一个灯具的事情,是一个系统过程,除了传感һһĿ3ɿ、驱动电源部件或灯具设备自身的技术规范和产品标准外,һһĿʲô各个部件之间、部件和设备之间、部件或设备和监控中心之间,都存在硬件连接、通信协议和软件数据结构的匹配协调问题?</p> <p style="text-indent:2em;"> 2?? 物联网照明的技术规范和产品标准体系框架,就是把部件、设备、通信、软件平台、应用软件等һһĿDzlj自身的,和它们之间的,需要做的技术规范、通信协议、产һһĿ3ƽ̨app品标准、互换接口要求等理出来,便于相关的标准工作者了解需要做的һһĿעᷥ作?</p> <p style="text-indent:2em;"> 3 .联网照明标准体系框架 </p> <p style="text-indent:2em;"> 体系框架见图3?</p> <p style="text-align:center;text-indent:2em;"> <img src="http://oss.cnelc.com/kindeditor/img/20181026/20181026105608_6321.jpg" width="500" height="343" title="物联网照明的技术和标准体系框架探讨" alt="物联网照明的技术和标准体系框架探讨" /> </p> <p style="text-align:center;text-indent:2em;"> ?物联网照明标准体系框?</p> <p style="text-indent:2em;"> Fig? The technology and standard system framework of IOT lighting</div><div class="meneame"><span class="disabled">< </span><span class="current">1</span> <a href="/rfck2l/text/8/181026/AD100864759_2.html">2</a></div> <div style="text-align: center;padding-top: 10px;"><img src="/images/code.jpg" alt="关注有惊?" /></div> <div class="news_bot_mes">中国工业电器网:һһĿ3ȫͳһ此内容载于合作媒体或互联网其它网站,中国工业电器网登载此文出于传递更һһĿ3app多信息之目的,并不意味着赡同其观点或证实其描述!</br>新闻、技术文章投稿QQ?28246603 邮箱:news@cnelc.com</div> <h2 class="related">相关阅读</h2> <ul class="related_con"> <li>· <a href="/rfck2l/text/8/181026/AD100864759_1.html" target="_blank">物联网照明的技术和标准体系框架探讨</a></li><li>· <a href="/rfck2l/text/1/181026/AD100864757_1.html" target="_blank">ams股价触及20个月新低 3D传感供应</a></li><li>· <a href="/rfck2l/text/32/181026/AD100864756_1.html" target="_blank">电桺百科:火线带电正常,怎么零线也带电?</a></li><li>· <a href="/rfck2l/text/4/181026/AD100864755_1.html" target="_blank">前三季度省间市场交易电量һһĿƱ同比?9%</a></li><li>· <a href="/rfck2l/text/5/181026/AD100864754_1.html" 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