LED的照明控制，第三部分：LED照明的无线控制

EE300C：LED的照明控制，第三部分：LED照明的无线控制  课程代码：000000003003  编辑人：Kevin Willmorth

### **EDUCATION CREDIT  教育学分**

At the end of this course, participants will be able to complete an online exam, with a passing grade of 70+% to qualify for LEU (NCQLP) credit and 80+% for LU/HSW hours (AIA/CES). Upon a passing grade, you will be able to download a Certificate of Completion for each type of credits. For LC certification maintenance (LEUs), credits are self-reported. For AIA /CES, Lighting Controls Association will report credit earned for this course to AIA CES.

在本课程结束后，学员将能够完成在线考试，在成绩达到70％以上时，可以获得LEU（NCQLP）学分，成绩达到80％以上时，可以获得LU/HSW学时（AIA/CES）。在成绩合格后，您将可以下载各类学分的结业证书。对于LC认证维护（LEU），学分是自报的。对于AIA /CES，照明控制协会将向AIA CES报告本课程获得的学分。

### **NO ENDORSEMENT BY ACCREDITING ORGANIZATIONS  未经认证机构许可**

This course is registered with NCQLP and AIA CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by these organizations of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product.

本课程在NCQLP和AIA CES注册，用于继续专业教育。因此，它不包括可能被视为或解释为这些组织对任何施工材料或任何处理、使用、分发或处理任何材料或产品的方法或方式的批准或认可的内容。

### **COPYRIGHT  版权**

This presentation is protected by US and International copyright laws. Reproduction, distribution, display and use of the presentation without written permission of the Lighting Controls Association is prohibite.

本演示文稿受美国和国际版权法保护。未经照明控制协会书面许可，禁止复制、分发、展示和使用演示文稿。

### **DISCLAIMER  免责声明**

The information contained in this course has been obtained from sources believed to be reliable. Damages arising from errors, omissions or damages as a result of the use or misuse of the data or information contained in this course are not the responsibility of the Lighting Controls Association, National Electrical Manufacturers Association, ZING Communications, Inc., Lumenique, LLC or their employees or members. All information contained in this course is published for professionals seeking information about the subjects contained therein. It is not the intent of this course   provide professional services such as design, engineering or consulting. If these services are sought, they should be rendered by properly trained, registered, regulated and insured professionals.

本课程所包含的资料是从可靠来源取得的。因使用或误用本课程所含数据或信息而导致的错误、遗漏或损坏的情况，照明控制协会、美国电气制造商协会、ZING Communications，Inc.及其员工或成员概不负责。本课程所包含的所有信息都是为专业人士发布的，这些专业人士需要了解其中包含的主题。本课程的目的不是提供设计、工程或咨询等专业服务。如果寻求这些服务，则应由经过适当培训、注册、监管和投保的专业人员提供。

### **COURSE DESCRIPTION  课程描述**

This course provides a working understanding of wireless control of LED lighting products and how to integrate these methods into modern lighting design.

本课程提供了一种对LED照明产品无线控制的工作概念以及讲述了如何将这些方法融入到现代照明设计中。

Smart lighting control systems enhance existing protocols or introduce entirely new value. The growth of wireless communications and smart building technologies is an opportunity to advance energy efficiency, lighting system quality and flexibility, as well as enhance integration into building automation.

智能照明控制系统增强了现有协议的使用和引入了全新的用途。无线通信和智能建筑技术的发展为提高能源效率、照明系统质量和灵活性以及增强与建筑自动化集成提供了机会。

### **LEARNING OBJECTIVES  学习目标**

At the end of the course, participants will be able to:

课程结束时，学员将会具备以下能力：

●Distinguish between various wireless control technologies.

●能够区分各种无线控制技术。

●Work with a thorough understanding of the basics of wireless network control.

●对无线网络控制的基础知识有充分的了解。

●Select appropriate protocols and control methods for wireless control systems.

●能为无线控制系统选择合适的协议和控制方法。

●Understand how the Internet and wireless technology are being used in building automation.

●了解互联网和无线技术在楼宇自动化中的应用。

### **SEPARATION OF CONTROLS FROM POWER DISTRIBUTION  配电中的控制的分离**

Segregating the controls architecture from the power distribution within a building offers several opportunities to enhance performance and quality of lighting systems:

将控制建筑与建筑内部的电力分配隔离，可以提高照明系统的性能和质量：

●One control system can operate luminaires connected to a wide range of power systems, including mixed voltage (from 24VDC to 408VAC) and mixed input sources from off-grid solar or wind generation.

●一个控制系统可以将灯具与与各种电力系统相连，包括混合电压(从24V直流电到408V交流电)和来自离网型太阳能发电系统或风能发电系统这样的混合输入源。

●Controls separated from grid power input allow flexibility in changing or adjusting controls and lighting connections without rewiring expense.

●与电网电源输入端分离的控制装置可以灵活地改变或调整控制装置和照明连接模块，而无需花费重新布线的费用。

●Ability to implement advanced control strategies without rewiring.

●能够在不重新布线的情况下实施高级的控制方法。

●Indoor and outdoor lighting can share a common controls architecture, integrated under a centralized monitoring and programming point.

●室内和室外照明可以共享一个共同的控制架构，集成在一个集中的监控和编程点下。

●Load balancing, optimization of loading of distributed power, and minimizing the complexity of power systems are all enhanced when lighting control is no longer driving electrical system  design.

●当照明控制不再驱动电力系统设计时，负载平衡、分布式电源负载优化和电力系统复杂性最小化都得到了增强。

●Selection of the appropriate voltage—AC or DC foundation—to suit individual loads is facilitated under one controls umbrella.

●选择合适的电压，以交流电或直流电为基础，以方便地适应在一个控制伞下单独的负载。

### **WIRELSS CONTROLS SYSTEMS APPROACHES OVERVIEW  无线控制系统方法概述**

Wireless controls come in many forms, from building wire based to global systems that include wired and wireless interfaces with computerized smart systems. The following is an overview of the core system approaches used, and how they compare in basic function and operation.

无线控制有多种形式，从基于建筑电线的系统到包括有线和无线接口的全局系统与计算机智能系统。以下是对所使用的核心系统方法的概述，以及它们在基本功能和操作方面的比较。

### **POWERLINE CONTROL COMMUNICATION  电力线控制通信**

While not what is traditionally considered “wireless” control, powerline communication does function by sending digital control instructions over power line wiring, communicating controls instructions independent of power supply state. This has been a method for enhancing control functions for more than four decades. Controls can be as simple as switches and    dimmers or involve more complex programmed settings such as scenes. Additional sensors and relays can be added for lighting automation for   energy management. Often, lighting is integrated with HVAC, appliance loads and security/access control. This approach is well suited for smaller buildings and residential applications.

电力线通信虽然不是传统意义上的 "无线 "控制，但它的功能是通过电力线布线发送数字控制指令，传达独立于电源状态的控制指令。四十多年来，这一直是一种增强控制功能的方法。控制可以像开关和调光器一样简单，也可以涉及更复杂的程序设置，如场景设置。附加的传感器和继电器可以增加照明自动化能源管理。通常，照明与HVAC、电器负载和安全/访问控制集成在一起。这种方法非常适合小型建筑和住宅应用。

### **X-10 CONTROL  X-10 控制**

X-10 is a powerline communication based home network that encompasses a wide range of load controls, remote and local control interfaces, sensors, cameras and software. The use of powerline   communication makes the core system easy to integrate using existing wiring, while radio remote and other accessories provide versatility to create sophisticated control integration for home use using products from a wide range of manufacturers under a uniform infrastructure.

X-10是一个基于电力线通信的家庭网络，它包含了广泛的负载控制、远程和本地控制接口、传感器、摄像机和软件。电力线通信的使用使得核心系统很容易利用现有的线路进行集成，而无线遥控和其他附件则具有通用性，可以在统一的基础设施下为各种制造商的产品创建复杂的控制集成。

### **POWERLINE + WIRELESS: INSTEON CONTROLS  电力线+无线：混合技术控制**

Systems that integrate powerline with wireless technologies overcome possible signal losses and increase design flexibility, as control communication is not strictly limited to line-voltage power circuiting. While these systems are primarily designed for residential use, small commercial spaces can also benefit from the added reliability and versatility.

将电力线与无线技术整合在一起的系统克服了可能存在的信号损失，并提高了设计的灵活性，因为控制通信并不严格局限于线路电压功率电路。虽然这些系统主要是为住宅用途设计的，但小型商业空间也可以从增加的可靠性和多功能性中受益。

### **INFRARED LINE-OF-SIGHT REMOTE CONTROL  红外线视距遥控**

Another form of wireless control is the application of infrared (IR) control, best applied for user control of local point loads. This includes overhead general lighting, localized spot and task lighting. For example, the application of a simple IR-controlled retrofit lamp adds individual lamp control, which can include white light dimming to RGB color mixing, without adding wiring or modifying the electrical system (see photo for example). Note that IR control requires a direct, unobstructed line of sight to the sensor point.

无线控制的另一种形式是应用红外(IR)控制，最好应用于用户对局部点负荷的控制。这包括普通照明、局部照明和工作照明。例如，将一个灯改造应用红外来控制，在增加了单个灯控制同时，可以将白光调光到RGB混合颜色，且不需要新增布线或修改电气系统（见照片为例）。需要注意的是，红外控制要求传感器点的视线直接且无遮挡。

Installation of a wall box dimmer control with an IR remote extends control reach throughout a room for single or multiple load channels. Further, the integration of an IR user interface with wireless remote control extends the utility of line-of-sight controls beyond simple local interaction.

安装带有红外遥控器的底盒调光器控制装置，可以扩大整个房间的控制范围，还可以控制单个或多个负载通道。此外，红外用户界面与无线遥控器的集成，使视线控制的实用性超越了简单的本地互动。

In addition to control of products with integrated IR technology, control of individual luminaires, circuits and groups can be attained through use of accessories receivers and relays that respond to line-of-site control to activate loads, repeat control signals beyond line of direct sight, or transmit messages to other systems. For example, the use of IR transmitter/receiver devices can be used to communicate signals to loads not in direct line of sight with the user controller (see photo for example). IR remote receivers mounted on ceilings, mounted in luminaires, or integrated into occupancy or photosensors allow blending of automatic control with user interface to accommodate individual user preference of local lighting.

除了控制集成了红外技术的产品外，还可以通过使用附加接收器和继电器来实现对单个灯具、电路和组的控制，这些附件对现场控制作出反应来激活负载，重复控制信号，或向其他系统传输信息。例如，使用红外发射器/接收器设备可用于与用户控制器不在直接视线内的负载进行信号通信（见照片为例）。安装在天花板上、安装在灯具中的红外遥控接收器，或集成占用光传感器中的红外遥控接收器，可以将自动控制与用户界面融合在一起，以适应个人用户对局部照明的偏好。

### **LARGE AREA WIRELESS CONTROLS BASICS  大面积无线控制基础知识**

Just as it is with wired controls, connection of loads and controls depends on compatibility between devices and the controls being applied. Wireless controls come in a broad array of available options, communicate over many different frequencies, and may depend upon common communications protocols to establish command-response-feedback interactivity necessary for full functionality. Further, smart controls systems often interface with and through non-lighting communications pathways that operate over set frequencies and data transfer rates that must be considered fully part of the lighting controls architecture.The following are the basic rules of approaching wireless controls integration:

就像有线控制一样，负载和控制的连接取决于设备和所应用的控制之间的兼容情况。无线控制有多种可用选项，可以在许多不同的频率上进行通信，并且可能依赖于通用通信协议来建立完整功能所必需的命令-响应-反馈交互过程。此外，智能控制系统经常与非照明通信通道连接，这些通信通道在设置的频率和数据传输速率上运行，必须被充分考虑为照明控制体系结构的一部分。以下是接近无线控制集成的基本规则：

●All local and centralized controls, sensors and loads must use the same frequency, communication protocol, data transfer rate in order to successfully interact.

●所有的本地和集中控制、传感器和负载必须使用相同的频率、通信协议、数据传输速率才能成功交互。

●Each device, control, sensor, and load is identified with a unique address in order that it be addressable within the controls system. This address may be hardwired or software-assigned depending on the type of system being applied.

●每个设备、控制装置、传感器和负载都有一个独特的地址，以便在控制系统中进行寻址。这个地址可以是硬接线的，也可以是软件分配的，取决于所应用的系统类型。

●Wireless building controls that are intended to operate within a buildings larger wireless network must operate within the protocol (addressing protocol, frequency and data transfer rate) of that larger system. This can be accomplished by interface devices that act as gateways between separate systems or full integration within a uniform building wide platform.

●无线楼宇控制装置如果要在建筑物的大型无线网络中运行，必须在该大型系统的协议（寻址协议、频率和数据传输率）范围内运行。这可以通过接口设备来实现，这些设备可以作为独立系统之间的网关，也可以在一个统一的楼宇平台内完全集成。

●Wired and wireless controls systems and sensors may be blended into a controls schema, as long as the interface between components and controls is defined and established as compatible, and addressable using a common protocol or gateway.

●有线和无线控制系统和传感器可以混合到一个控制方案中，只要组件和控制之间的接口被定义和建立为兼容的，并可以使用一个共同的协议或网关进行寻址。

### **BLUETOOTH CONTROL  蓝牙控制**

Bluetooth technology is a limited-range proprietary wireless radio communication controls technology that is readily applicable to local control of lighting. Unlike infrared, there is no requirement for line of site between the sensors and controllers. However, each controller is required to be paired to the load being controlled, whether that is a dedicated remote control, wall station or smart device such as a tablet, phone or portable computer (see photo for example). Pairing limits the use of controllers to only those loads paired, precluding larger area or global control of multiple products from a single controller simultaneously. The connection can be password protected to block access to unauthorized users.

蓝牙技术是一种有限范围的专有无线无线通信控制技术，可随时适用于照明的局部控制。与红外技术不同，蓝牙技术在传感器和控制器之间没有线路的要求。然而，每个控制器都需要与被控制的负载配对，无论是专用遥控器壁式工作站还是智能设备，如平板电脑、手机或便携式电脑（见照片为例）。配对限制了控制器的使用，只限于那些已配对的设备，排除了从单个控制器同时控制多个产品的更大面积或全局控制。连接可以通过密码保护来阻止未经授权的用户访问。

Individual lamps, such as this RGB product, retrofit into standard Edison sockets but are controlled using Bluetooth wireless devices such as iPhone and Adroid products. A simple app downloaded from the manufacturer allows control of color and intensity beyond  what can be accomplished using the power line supplied to the socket.

单个灯具，如这款RGB产品，可以安装在标准的爱迪生插座上，但可以使用iPhone和Adroid产品等蓝牙无线设备进行控制。从制造商那里下载一个简单的应用程序，就可以控制颜色和强度，而不是使用提供给插座的电源线。

### **THE BASICS OF RF (WiFi) BASED WIRELESS NETWORK CONTROL  基于射频（WiFi）的无线网络控制基本原理**

“Radio-frequency wireless” is a term that encompasses a very wide range of network technologies that use radio frequencies to broadcast instructions to devices. These are the basic networks now in use:

“射频无线”是一个术语，包含了非常广泛的网络技术，使用无线电频率广播指令到设备。这些是现在使用的基本网络：

●PAN – Personal Area Network. This is generally wireless communication within a limited range. Bluetooth is a PAN. WiFi PANs may also be used for control of individual luminaires or lamps from a local controller.

●个人局域网。这一般是在有限范围内的无线通信。蓝牙就是一个PAN。WiFi PAN也可用于本地控制器控制单个灯具或灯具组。

●6LoWPAN – IPv6 over Low power Wireless Personal Area Networks. Combines IP packets to be sent and received over IEEE 802.15.4 devices in the wireless domain.

●低功耗无线个人区域网。结合IP数据包，通过无线域中的IEEE 802.15.4设备进行发送和接收。

●LAN – Local Area Network. This links two or more devices through some form of access point. This applies mainly to products identified as IEEE802.11 WLAN standards marketed under the WiFi brand name. The frequencies used are 2.4, 3.6 and 5 GHz.

●局域网。通过某种形式的接入点将两台或多台设备连接起来。这主要适用于以WiFi品牌名称销售的被确定为IEEE802.11 WLAN标准的产品。使用的频率为2.4、3.6和5GHz。

●WMN - Wireless Mesh Network. This is a network of individual device nodes organized in a mesh, in which each node communicates or forwards data to surrounding nodes. These networks are considered self healing, as there is no sequential chain of connection. Failure of any single node will not disrupt communications to the others.

●无线网状网络。这是一个由单个设备节点组成的网状网络，其中每个节点与周围节点通信或转发数据。这些网络被认为是自愈性的，因为没有顺序的连接链。任何一个节点的故障都不会中断与其他节点的通信。

●WAN – Wide Area Network. These networks are often applied over large areas in towns or cities, and may include directional antennas and Mesh Networks, as well as microwave links.

●广域网。这些网络通常应用于城镇或城市的大片区域，可能包括定向天线和网状网络，以及微波连接。

●TCP/IP – Transmission Control Protocol and Internet Protocol. These are Internet-based communications protocols that is based on assigning each device an address that can be addressed with a wired Ethernet or wireless PAN, LAN, WMN or WAN at the local level or remotely through the Internet itself.

●传输控制协议和因特网协议。这些都是基于互联网的通信协议，其基础是为每个设备分配一个地址，该地址可以用有线以太网或无线PAN、LAN、WN或WAN在本地或通过互联网本身进行远程寻址。

### **THE BASICS OF WIRELESS NETWORK CONTROL  无线网络控制基础知识**

For the majority of lighting applications, PAN, LAN and Mesh Networks are the most common. These networks fall under the IEEE standards 802.11,802.15 and 802.16. There are more than 70 routing protocols within the umbrella of wireless networking.

对于大多数照明应用，PAN、LAN和Mesh网络是最常见的。这些网络属于IEEE标准802.11、802.15和802.16。在无线网络的范围内，有70多种路由协议。

The most critical specification of any lighting product installed within a wireless network is the operating frequency, data communication protocol standard to be used, gateway configuration and controls scheme, including software, component identification methodology (addressing), and commissioning/start up procedures. There are too many approaches and protocols, combined with standard and proprietary approaches, for one to assume that any two given WiFi devices will work with one another; compatibility must be confirmed.

任何处在无线网络中的照明产品，最关键是工作频率、要使用的数据通信协议标准、网关配置和控制方案，包括软件、组件识别方法（寻址）以及调试/启动程序的规范。有太多的方法和协议，结合了标准和专有的方法，让人认为任何两个给定的WiFi设备将相互工作;兼容性必须确认。

### **TCP/IP INTERNET PROTOCOLS  TCP/IP互联网协议**

TCP/IP networks feature routers that move information from the host source to destination devices through links using Internet connections. The open source architecture of the system and presence of existing systems within the built environment make this an attractive approach. IP addressing creates an opportunity for 2-way data communication between devices and host, allowing systems to be monitored remotely and controlled locally.

TCP/IP网络的特点是路由器通过使用互联网连接的链路将信息从主机源传送到目的设备。系统的开放源码结构和建筑环境中现有系统的存在使这种方法很有吸引力。IP寻址为设备和主机之间的双向数据通信创造了机会，使系统能够被远程监控和本地控制。

For example, assigning retrofit lamps an IP address for operation within a low-power PAN, enables individual control of lamps without additional communication wiring.

例如，给改造后的灯具分配一个IP地址，让其在低功耗的PAN中运行，就可以实现对灯具的单独控制，而不需要额外的通信线路。

Using IPv6 over a 6LoWPAN network allows individual loads to be controlled from networks and local control devices. Other Wi-Fi enabled products include LIFX, Visualight, Philips Hue, Spark, Digital Lumens and Lutron Caseta. Each offers various packages of Wi-Fi connectivity and control interfaces using architectural control stations, hand held remotes and/or smart devices (iPhone and/or Android). These network devices offer self- recognition of individual devices, eliminating the need for manual assignment of addresses during installation. The addition of any new device is recognized and assigned an identity by scanning using the wireless host software, which identifies and automatically assigns each device a unique address. After recognition, all wireless components (regardless of connection type) are available for control, with no further pairing or addressing required.

通过6LoWPAN网络使用IPv6，可以从网络和本地控制设备控制单个负载。其他支持Wi-Fi的产品包括LIFX、Visualight、Philips Hue、Spark、Digital Lumens和Lutron Caseta。每个产品都提供各种Wi-Fi连接和控制界面的套餐，使用建筑控制站、手持遥控器和/或智能设备（iPhone和/或Android）。这些网络设备提供对单个设备的自我识别，消除了安装过程中手动分配地址的需要。通过使用无线主机软件扫描，任何新设备的加入都会被识别并分配一个身份，从而识别并自动为每个设备分配一个唯一的地址。识别后，所有无线组件（无论连接类型如何）均可进行控制，无需进一步配对或寻址。

WiFi connectivity, coupled with a wireless IP intercom, combine lighting control with built-in microphone and speaker in a single unit.

WiFi连接，加上无线IP通信，将照明控制与内置麦克风和扬声器结合在一起。

### **TCP/IP WIRELESS + CLOUD  TCP/IP无线+云**

Connecting localized controls to an external independent web-based server expands connectivity, data sharing and access to advanced features.“The Internet of Things” is founded on connecting diverse devices, from appliances to building controls under a universal umbrella for operation, monitoring, data collection and remote access control. This blends TCP/ICP with the addition of a dedicated cloud component located on a remote public internet server provides additional access to controls from beyond the physical range of the local wireless network, as well as local Ethernet connections.

将本地化控件连接到外部独立的基于Web的服务器可扩展连接性、数据共享和对高级功能的访问。"物联网"的基础是将各种设备（从家电到建筑控制）连接在一个通用的保护伞下进行操作。监测、数据收集和远程访问控制。这将TCP/ICP与位于远程公共Internet服务器上的专用云组件结合在一起，从而提供对控制的额外访问从超出本地无线网络的物理范围，以及本地以太网连接。

### **ART-NET  艺术网**

Art-Net is designed to create a wireless pathway for communicating DMX 512 information, eliminating DMX control cabling. The protocol assigns addresses to each device node and establishes a standard information packet for communicating DMX    data. Each receiver node is programmed to listen for information directed at it, ignoring all other transmissions. Through the use of Art-Net, interfacing   withpopulariOSorAndroiddevicescanbeusedtocontrolDMX512devicesdirectly.

Art-Net旨在创建用于传输DMX 512信息的无线路径，从而消除DMX控制布线。该协议为每个设备节点分配地址，并建立一个标准信息包，用于传送DMX数据。每个接收节点都被编程为侦听指向它的信息，而忽略所有其他传输。通过使用Art-Net，可以使用与流行的IOS或Android设备的接口来直接控制DMX512设备。

### **ZIGBEE  齐格比**

ZigBee is currently the most widely applied RF based wireless protocol, based in an open source nonprofit association of companies that offer   products that comply with a uniform wireless communication specification. Each ZigBee product is required to satisfy certain specification criteria, for which the manufacturer receives a certificate supporting its claim the product is a ZigBee-certified device.

ZigBee是目前应用最广泛的基于RF的无线协议，基于一个开源的非盈利公司协会，提供符合统一无线通信规范的产品。每个ZigBee产品都必须满足特定的规格标准，为此制造商收到一份证书，以支持其声称该产品是ZigBee认证的设备。

ZigBee operates at a frequency of 915 MHz in the USA, 868 MHz in Europe and 2.4 GHz under IEEE 802.15.4 for global operation. ZigBee RF4CE operates at 2.4GHz and addresses remote control interfaces. ZigBee controls encompass all levels of building automation—including lighting—establishing the opportunity for integrated control of HVAC, operations and lighting under a single protocol using certified products to ensure compatibility.

ZigBee在美国以915MHz的频率运行，在欧洲以868MHz的频率运行，在全球以IEEE 802.15.4标准的2.4GHz频率运行。ZigBee RF4CE工作频率为2.4GHz，用于远程控制接口。ZigBee控制涵盖所有级别的楼宇自动化（包括照明），为在单一协议下使用经认证的产品集成控制HVAC、操作和照明提供了机会，以确保兼容性。

### **Z-WAVE  Z波**

The Z-Wave Alliance is a consortium centered on the Z-Wave open standard for wireless control protocol. The protocol is founded on low power RF operating at 908.42 MHz in the USA, with data transfer rates up to 100 kps. The standard supports control and status applications as well as multichannel operation. Z-Wave controls integrate entertainment, security, energy conservation, lighting and HVAC functions under a single wireless network. While currently focused on residential application, small commercial application is also within the system’s capability.

Z-Wave联盟是一个以Z-Wave无线控制协议开放标准为中心的联盟。该协议基于美国908.42MHz的低功耗RF，数据传输速率高达100kps。该标准支持控制和状态应用以及多通道操作。Z-Wave控件在单一无线网络下集成了娱乐、安全、节能、照明和HVAC功能。虽然目前侧重于住宅应用，但小型商业应用也在该系统的能力范围之内。

### **EnOCEAN  恩奥西恩**

EnOcean GmbH is a patented wireless technology founded on harvesting light, kinetic and thermal energy at the sensor to replace batteries or   powerline connections. Sensors, switches and control receivers are supplied by EnOcean as well as independent EnOcean alliance members who integrate components into luminaires or offered products for installation externally as a switching relay or 0-10VDC controller. Controls include simple ON/OFF as well as dimming loads. The greatest advantage to energy harvesting sensors and controls is that no wiring is required to the control    stations or sensor locations, making them ideal for retrofit as well as low-cost new building installations.

EnOcean GmbH是一家拥有专利的无线技术公司，传感器的动能和热能，以取代电池或电力线连接。传感器，开关和控制接收器由EnOcean以及独立的EnOcean联盟成员提供，他们将组件集成到灯具或FERED产品，用于外部安装，作为开关继电器或0-10VDC控制器。控制包括简单的开/关以及调光负载。能量采集传感器和控制器的最大优点是不需要连接到控制站或传感器位置。使其成为改造和低成本新建筑安装的理想选择。

### **nLIGHT AND NWIFI  nlight和nwifi**

nLight is a multifunction lighting control system offered by Sensor Switch that includes sensors, relays and control stations that are connected through a simple LAN gateway. nLight is also compatible with BACnet IP for compatibility with building automation systems. nWiFi provides a wireless overlay for integration of wireless controls under IEEE 802.11n, replacing wired connection of sensors, repays and uplink devices when wired connection is not possible. Integration is accomplished external to luminaires using module packs mounted to luminaires to accomplish switching, 0-10VDC or    phase control dimming. Control stations also include options for 0-10VDC dimming. Photosensors include options for ON/OFF control as well as    phase control and 0-10VDC dimming. nLight-enabled luminaires integrate controls, eliminating the need for external devices, but are currently limited to Acuity Brandssources.

nLight是Sensor Switch提供的多功能照明控制系统，通过简单LAN网关连接的继电器和控制站。nLight还与BACnet IP兼容，以便与楼宇自动化系统兼容。NWiFi提供无线覆盖，用于集成IEEE 802下的无线控制。11n，当无法进行有线连接时，替换传感器、Repay和上行链路设备的有线连接。集成是在灯具外部完成的，使用安装在灯具上的模块包来完成切换。0-10VDC或相位控制调光。控制站还包括0-10VDC调光选项。光电传感器包括开关控制、相位控制和0-10VDC调光选项。支持nlight的灯具集成了控制功能，不再需要外部设备，但目前仅限于Acuity品牌的产品。

### **GREENWAVE REALITY   绿波现实**

GreenWave Reality is a smart home automation solution that incorporates energy management and lighting controls under a single 6LoWPAN   wireless network. The GreenWave platform is compatible (interpolated) with Z-Wave and ZigBee mesh networks as well as NXP GreenChip-enabled smart lamps, smart meters, heat pumps, IP cameras, motion and photosensors. Controls can be controlled with dedicated remote control or through  smart devices using LightingApp.

GreenWave Reality是一款智能家居自动化解决方案，它在一个6LoWPAN无线网络下整合了能源管理和照明控制。GreenWave平台与Z-Wave和ZigBee网状网络以及恩智浦GreenChip支持的智能灯具、智能仪表、热泵、IP摄像头、运动和光电传感器兼容（内插）。控制可通过专用遥控器或使用照明应用程序的智能设备进行控制。

### **EMERGE ALLIANCE  新兴联盟**

The EMerge Alliance is an open-source standards platform founded on the distribution of DC power on four standards levels. (1) In occupied space,    the use of 24VDC micro-grids for commercial interiors, distributed through a ceiling grid system as the foundation. (2) For Data/Telecom Centers, the standard addresses the use of hybrid AC/DC systems and integration of devices and controls. (3) In Outdoor, the standard addresses building   exteriors, signage and recharging of electric vehicles which cannot be addressed with the micro-grids. (4) Building services standard makes up the    lastlevel,addressingHVAC,motorloadsandindustrialapplicationsalreadyutilizingDCpower,suitedforintegrationintomicro-grids.

Emerging联盟是一个开源标准平台，建立在四个标准级别上的直流电源分布上。(1)在占用空间上，商业室内采用24VDC微网，通过一个吊顶电网系统作为基础分布。(2)对于数据/电信中心，该标准解决了混合AC/DC系统的使用以及设备和控制的集成。(3)在室外，该标准解决了微网无法解决的建筑外观、标识和电动汽车充电问题。(4)建筑服务标准构成了最后一个层次，涉及HVAC、电机负载和已经使用直流电源的工业应用。适合集成到微型电网中。

Emerge alliance partners provide product that is compliant with the standards, registered and presented on the EMerge Alliance web site. Products include grid systems, luminaires, fans, sensors and control products. Wired and wireless controls solutions are applied, as are luminaire LED retrofit   kits, light engines, DC converters and accessories.

Emerging Alliance合作伙伴提供符合标准的产品，并在Emerging Alliance网站上注册和展示。产品包括电网系统、灯具、风扇、传感器和控制产品。应用有线和无线控制解决方案，以及灯具LED改造套件、光引擎、DC转换器和配件。

### **VISIBLE LIGHT COMMUNICATION  可见光通信**

Two-way communication through modulating light signals was invented by A.G. Bell in 1880 as the photo phone, predating radio communication. However, until recently, uses of this technology have been limited. Visible Light Communication (VLC) is a form of WPAN (Wireless Personal Area Network), with standards under the IEEE 802 standards committee. Communication is accomplished between light sources and other devices   through high-frequency modulation of visible light at a rate of between 10kbit/s and 500Mbit/s to distances as great as 0.5 to 1.2 miles. Uses of this technology include theatrical applications communicating script text to audiences to roadway lighting transmission of traffic data as well as relaying system status updates and communicating with emergency service personnel.

早在无线电通信之前，A.G.Bell就在1880年发明了通过调制光信号进行双向通信的照相电话。然而，直到最近，这项技术的使用一直受到限制。可见光通信（VLC）是WPAN（无线个域网）的一种形式，其标准由IEEE802标准委员会制定。通过可见光的高频调制，以10kbit/之间的速率在光源和其它设备之间完成通信。s和500Mbit/s到大到0的距离。5至1.2英里。这项技术的用途包括戏剧应用、向观众传达剧本文本、道路照明、交通数据传输，因为我们作为系统状态更新的中继，并与应急服务人员沟通。

### **MATCHING WIRELESS TECHNOLOGY TO APPLICATION  无线技术与应用的匹配**

Selecting an appropriate wireless technology for an application will avoid discovery of performance and reliability issues, and lack of compatible products suited to achieve the desired end result. The following shows each of the wireless protocols, related to their intended primary service application.

为应用程序选择适当的无线技术将避免发现性能和可靠性问题，以及缺少适合实现所需最终结果的兼容产品。下面显示了与其预期的主要服务应用程序相关的每个无线协议。

### **YOU’RE FINISHED   你完成了**

This concludes The American Institute of Architects Continuing Education Systems Course EE300: Lighting Control of LEDs, Part 3: Wireless Control     of LED Lighting. You are now ready to take Part 4: Color Control of LED Lighting.

美国建筑师学会继续教育系统课程EE300:LED照明控制，第3部分:LED照明的无线控制到此结束。您现在已经准备好学习第4部分:LED照明的颜色控制。

Please take a moment to provide feedback about your experience with this course.

请花点时间就您在本课程中的体验提供反馈。

You may also take the Comprehension Test to test your learning and to qualify for LEU (NCQLP LC) and LU/HSW (AIA CES) credit. A 70+% passing grade is required for LEU credit and 80+% for AIA CES credit. Upon passing the test, you may download a Certificate of Completion on the Courses page. If you are an AIA member, please email your course completion certificate to LCA with your AIA number.

您也可以参加理解测试来测试您的学习能力，并获得LEU（NCQLP LC）和Lu/HSW（AIA CES）学分。LEU学分要求70+的及格分数，AIA CES学分要求80+的及格分数。通过测试后，您可以在课程页面下载结业证书。如果您是AIA会员，请将您的课程结业证书和AIA编号通过电子邮件发送至LCA。