摘要
随着互联网信息化时代的到来,远程调光、灯光集中控制等智能化LED灯具越来越多应用于各个领域,互联网为LED灯具的智能化应用提供了便捷的技术支撑平台。纵观这些智能化灯具,也仅仅停留在对灯具自身的智能化控制和灯光的应用管理及节能控制方面,灯具功能体现在单一的照明应用上。在物联网大数据的应用时代,人与“灯”(物)的信息交互并没有实现真正的“智慧照明”。一方面是物理世界的联网需求,另一方面是信息世界的数据扩展需求。实际联网中需要在现场布设大量的网络底层设备,如各种无线网络基站和前端感知设备,需要的设备数量众多,网络节点星罗棋布,工程安装布线施工量大,线路铺设难度大。而灯具的安装和布线与物联网设备在工程上有许多相似性,利用LED灯具电气性能和结构上的优势,将网络设备和灯具设计一体化,利用灯具的结构优势搭载物联网的底层无线网络设备或感知设备,利用灯具在现场安装的便利性和普遍性,物联网的网络构建和实施将变得非常容易实现,这就使灯具作为载体将照明和物联网络数据传输的功能合二为一,在满足照明的同时具备物联网组网中无线网络基站的功能,让随处可见的灯具很自然轻松地架起物联网无线网络和末端感知层的桥梁,为物联网的迅速推广和应用开辟新的路径。在LED灯具上搭载各种物联网无线网络设备,并不是简单的结构上的组装拼凑和电气上的集成,硬件上除了要考虑两者的兼容性外,还要考虑灯具在物联网中能实现和发挥的功能,物联网灯具在网络应用系统上的系统架构。根据灯具的特性结合物联网现有的应用和实际的需求而提出具有建设性的构想,为物联网灯具系统的后期发展应用提供前瞻性的技术引导。
With the advent of the Internet information age,th eintelligent LED lamps such as remote dimming and centralized lighting control are increasingly used in various fields.The Internet provides a convenient technical support platform for intelligent application of LED lamps.Looking at these various kinds of intelligent lamps,they simply stay in the aspects of intelligent control of lamps themselves,application management of lights and energy saving control.The functions of lamps are also only reflected in a single lighting application.In the era of the application of big data of the Internet of Things,the information interaction between people and“lights”(things)has not realized thereal“intelligent lighting”.On the one hand,it is the networking needs of the physical world,and on the other hand,it is the data expansion needs of the information world.The wide application of the Internet of Things tells us that in actual networking,a large number of network underlying devices such as various wireless network base stations and front-end sensing devices need to be deployed on the site.Often,a large number of devices are needed,network nodes are scattered everywhere,and the amount of engineering installation and wiring construction is large,making it difficult to lay lines.The installation and wiring of lamps and lanterns have many similarities with these Internet of Things network equipment in the project.If these network equipment and lamps are designed as a whole by taking advantage of the electrical performance and structural flexibility of LED lamps and lanterns,it is easy to carry the underlying wireless network equipment or sensing equipment of the Internet of Things by taking advantage of the structural advantages of lamps and lanterns,and by taking advantage of the convenience and universality of on-site installation of lamps and lanterns,The network construction and implementation of the Internet of Things will become very easy to achieve,which will enable the lamps as a carrier to combine the functions of lighting and data transmission of the Internet of Things.The lamps can meet the requirements of lighting and have the functions of wireless network base stations in the Internet of Things networking,so that ubiquitous lamps can naturally and easily build a bridge between the Internet of Things wireless network and the terminal sensing layer,This will undoubtedly open up a new shortcut for the rapid promotion and application of the Internet of Things.Carrying various IoT wireless network devices on LED lamps is not a simple structural assembly or electrical integration.In addition to considering the compatibility of the two,thefunctions thatthe lamps achieve and play in the IoT,and thesystem architectureof IoT lamps in the network application system.This article is based on the characteristics of lamps and combined with the existing applications and actual needs of the Internet of Things,and proposes a constructive development idea,hoping to provide forward-looking technical guidance for the later development and application of the Internet of Things lamp system.
作者
公文礼
Gong Wenli(Shaanxi Guardian Star Information Technology Co.,Ltd,Xi’an 710010,P.R.China)
出处
《灯与照明》
2022年第4期63-68,共6页
Light & Lighting
