Huawei intelligent LED street lamp system on-demand lighting

March 15, 2016, Huawei in CeBIT 2016 (Hannover, Germany Consumer Electronics, Information and Communication Expo) released the industry's first multi-level intelligent control lighting networking solutions.

The program will be unified access to the urban lighting network of things, based on GIS for visual management, managers can clearly understand each block, each street lamp status information; through the application of flexible lighting strategy, can each street lamp Switch state, lighting brightness for precise control, truly on-demand lighting, energy-saving efficiency up to 80%.

Each street lamp is equipped with a street lamp controller, used to control the switch and dimmer. Huawei uses IPv6-based 6LoWPAN technology, which has the features of low power consumption, self-discovery, ad hoc networking and fast self-healing.

In the control of street lighting, lighting strategy has a "combination of boxing" can be dynamically adjusted in accordance with different rules, such as brightness sensor, third-party traffic, human flow sensors, the actual weather and environmental conditions.

For example, in the late hours when the traffic is rare to reduce the brightness of the street lights, interval lights; in poor light conditions, according to the brightness of the rainy weather sense of timely turn on the lights. Energy efficiency as high as 80%.

Program Highlights

1, visual management, street lamp on-line inspection, failure prophecy

The program uses GIS-based visualization management, a staff can manage multiple blocks of tens of thousands of street lights, the number of street lights, street status, installation location, installation time and other information at a glance.

2, multi-level intelligent control, multi-level protection, more than a layer of reliable

Traditional street lamps generally use centralized control, can not be a single street for precise control. Multi-level intelligent control, the maximum extent to reduce the dependence of street lights on the control network.

3, multi-level open, draw the wisdom of the city blueprint

The underlying control chip can be developed based on the open-source lightweight operating system Liteos. The devices of different manufacturers can interact with each other, and realize the linkage of intelligent transportation, environmental monitoring and urban governance. It provides first-hand data for municipal administration.