Zigbee Light Link, ZLL, Zigbee LED

ZigBee Light Link       Rexense intelligent lighting control system adopts Zigbee Light Link system to replace the traditional switch, so as to realize central management. ZLL not only can meet peoples’ requests on function and comfortability, but also can control many scenes according to time automatically by software. And on energy saving aspect, it also can offer complete control solution. 1. Design philosophy      In the ever-changing modern life, people are used to office anytime and anywhere with the advent of WiFi, free social are no longer limited by region. Therefore, people are no longer patient with manual switch, brightness adjustment, or whether the light is turn off.       Zigbee Light Link(ZLL) will lead the direction of the market in future as a new standard in the lighting business. So, the Rexense ZLL is born under such condition, and been adopt by many LED company, system structre as following:       The solution realized the brightness control and color adjustment by APP and ZLL scene controller based on IT and Cloud communication technology. 2. Composition and function      1. Zigbee module and lights       2. ZLL gateway(type:RG4100)       3. APP software and scene controller              4. Function of lighting control system     1) Remote control: the switch panel and software can control the lighting easily.     2) Lighting control: it can set brightness according to different scenes to meet customers’ lighting adjustment requests.     3) Multiple integration: support multiple communication interface and profile, easy for central management.     4) Saving energy: user can know light’s status anywhere and anytime to reduce the waste. 3. Equipment introduction 4. Solution advantage     1) Output power: solution adopts Silicon EM351/EM357, the characters are best in the business, output is 8dbm.      2) Short development term: simple operating reduce the development term     3) Low development cost: the module includes PCB antenna to reduce the cost.     4) Small volume: 20*14.5mm, broad application .     5) High temperature resistance: work temp.-40℃~125℃, stable function.