NXP JN516x无线MCU智能家居照明方案

NXP公司的智能家居照明方案采用基于NXP JN516x无线MCU的ZigBee光链接(ZLL)网络,具有无线IP连接,节能照明和待机功耗低(目前是150mW,以后要降到50mW)以及小型低成本等优点.
NXP’s GreenChip smart lighting solution brings together wireless IP connectivity, energy-efficient lighting and low standby power (150mW, roadmap down to 50mW) in a compact, low-cost solution, which enables new ways to control lights and manage energy consumption.

图1。NXP智能家居照明示意图
基于NXP JN516x无线MCU的ZigBee光链接(ZLL)网络

图2.JN516x无线MCU框图
This Application Note provides a ZigBee Light Link (ZLL) wireless network solution which uses the NXP JN516x-EK001 Evaluation Kit. The demonstration allows the user to control ZLL Lighting devices from ZLL Controller devices. From the evaluation kit:
• the Lighting/Sensor Expansion Boards (DR1175) are used as ZLL Lighting devices
• the Remote Control Unit (DR1159) is used as a ZLL Controller device
The ZigBee Light Link (ZLL) network consists of a combination of ZLL Controller and ZLL Lighting devices.
ZLL 控制器器件:

ZLL 照明器件:



图3.NXP智能照明方案平台
NXP智能照明方案主要特性和优势:

Flexible, easily scalable and cost-effective software solution
IP-enabled highly secure smart lighting system with JenNet-IP software stack and secure commissioning/communication feature
Robust up to 500 nodes with network self-healing & re-shaping
Future-proof development with “Over-Network-Download” capability
Supports both gateway and standalone network operation with simple, secure commissioning using a remote
(Ultra-) low standby power when lamp is off
Multiple control options
Alternatively ZigBee-based lighting standards also supported
Best-in-Class energy efficiency both when lamp is on and off
Low BOM cost (ICs, external components, PCBs)
Flexible solution due to full range of NXP lighting drivers, AC/DC converters, and high -perfor...