IoT technology can link various lighting devices with smart network to achieve energy conservation. Smart lighting system forged by IoT technologies will generate some 550 billion dollars by 2019. The application potential of IoT in lighting industry cannot be underestimated. Witlink lighting solution allocates one gateway within every kilometer, where street lamps are connected to the gateway by using PLC modules. Gateway sends data to the cloud via 3G or 4G, thus constructing the communication architecture of a smart lighting management system.

1. Reduce lamp consumption, cut down replacement workload, efficiently decrease operation and labor cost and raise overall management level;

2. Conserve energy; efficient and environmentally friendly;

3. Simple smart control. Adopt smart lighting control system to automatically convert lighting mode as per set time.