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简易、可互操作的无线照明控制
利用ZigBee光链路实现照明控制解决方案（ZLL）在EmberZNet PRO平台标准，设计人员可以利用一个强大的和可互操作的解锁新的和令人兴奋的消费者集中照明应用的网络解决方案。
消费者在控制家用电器时重视方便，并且随着彩色LED技术的最新进展，家庭中选择和修改环境照明的可能性比以往任何时候都大。无线网络进一步使照明控制的新的可能性，使它更容易和更具成本效益的改造现代照明系统，同时也使照明系统的控制器更方便地使用在建筑物内或周围的任何地方。
这一新兴的无线照明控制市场迄今为止已被一系列解决方案所服务，每一种解决方案都有其自身的长处和短处。一个特别的问题是，消费者没有简单的方法来确保任何一个产品都能与另一个产品合作，因此用户在一段时间内逐步扩展他们的家庭照明系统是非常困难的。此外，这种网络所需的一些复杂的调试过程常常意味着用户需要增加新设备，即使使用同一制造商的产品时也是如此。其他解决方案可能需要高成本的专业安装程序。
By defining a common standard available to all product designers， the new lighTIng profile from the ZigBee Alliance addresses both of these issues. Developed in cooperaTIon with major global lighTIng manufacturers， ZigBee Light Link （ZLL） not only describes an applicaTIon messaging protocol for advanced lighting control， but it also includes a mechanism which makes out-of-the-box commissioning as simple for the consumer as pushing a button. In addition to these new features， the ZigBee Light Link profile also leverages the key characteristics common to all ZigBee profiles – robust and secure mesh networks based on low-power， low-cost IEEE 802.15.4 radio technology.
Simple device commissioning
As with any new consumer technology， complexity （real or perceived） is a significant barrier to growth. A key principle during the development of the ZLL profile was that the operation of the system be highly intuitive， and certainly no more complex than a traditional wired lighting system. Figure 1 below shows some possible commissioning use cases to demonstrate the ease with which ZigBee Light Link products can be used.
