HUAWEI released lighting networking solutions to achieve street lights 80%

IT168 Reuters HUAWEI in the world's largest ICT science and technology exhibition CeBIT 2016 (Hannover consumer electronics, information and communications Expo) on the industry's first multi-level intelligent control of lighting networking solutions. City street lighting scheme will be unified access to Internet of things, GIS visual management based on state information, managers can clearly understand each block, each street lamp; through the lighting strategy of flexible application, can switch as the bright degree of precision control, on every street lamp, truly on-demand lighting, energy saving and high efficiency up to 80%.

HUAWEI and partners ESL (Enika Smart Light A.S.) jointly released lighting networking solutions

According to the international organization for climate (The Climate Group) statistics, the global street lamp is about 304 million, and in 2025 to reach 352 million. Street lamps can be seen everywhere in the city, in order to bring convenience to people's lives at the same time, its huge energy consumption and high management costs and other issues also make the city managers take pains. In London, for example, street lighting power consumption of up to about 56000000 degrees per year (according to the The Climate Group statistics, London street lamp is about 35 thousand. 400W high pressure sodium lamp as the benchmark, the huge energy costs coupled with manual inspection, management and maintenance costs, the city manager is a small expenditure. HUAWEI lighting networking solutions for urban managers to solve problems.

Lighting strategy "combination of boxing," to ensure efficient energy conservation

Each street lamp is equipped with a street lamp controller to control the switch and light. Different from the industry use Wi-Fi lamp access, HUAWEI uses the IPv6 based on 6LoWPAN technology, this technology has low power consumption, self discovery, self networking features, can quickly heal, but also can better and intelligent sensors and other interactive devices. In the control of street lamp, lighting strategy has a "combined", can be calculated based on the local latitude, different seasons and different months, even every day lighting duration can be adjusted dynamically; also can be linked with a brightness sensor, built-in third party traffic flow, people flow sensor. Intelligent or adjusted according to the actual weather and environmental conditions. For example, in the middle of the night when traffic is scarce when the brightness of the street lights, lights interval; in the light of bad weather conditions in accordance with the brightness of the clock to turn on the lights. HUAWEI program based on LED street lamp, and the combination of the use of lighting strategy, compared to other traditional high-pressure sodium lamp, energy efficiency up to 80%.

Visual management, online street patrol, fault foretell

The program uses GIS based visual management, 1 people can manage thousands of street lights, the number of street lamps, street lights, installation position, installation time and other information at a glance. When the street lamp failure, the system will automatically alarm, and send the information to inform the maintenance personnel timely maintenance. The system can also carry on the life cycle management to the street lamp, predict the possible failure ahead of time, and realize the prospective maintenance. This kind of management mode has changed the situation of relying on the regular inspection on the streets in the past, which not only saves the labor cost, but also improves the management efficiency.

Multi level intelligent control, multi level protection, more reliable

The traditional street lamp usually adopts the centralized control mode, and can not control the single street lamp accurately. When the network fails, a plurality of lights in the daytime "and It is often seen. Zhenghui situation, causing a waste of energy. Multi level intelligent control is the most important feature of the HUAWEI program, which includes two levels of local intelligent control and intelligent control. Agile gateway and street lamp controller can be equipped with lightweight agile program components to support the localization of lighting strategy deployment, the formation of two local intelligent decision-making mechanism. When the upstream network of the agile gateway fails, it can quickly switch to the local control strategy. When the 6LoWPAN sensor network is broken, the street lamp controller can work completely offline and run independently. Multi level intelligent control, to a large extent, reduce the dependence of street lights on the control network.

Multi level open, create smart city blueprint

Another major feature of the HUAWEI program is the use of a full level open architecture. The control chip can be developed for lightweight open-source operating system based on Liteos devices of different manufacturers can interact better based on uniform standards; agile gateway support virtualization architecture, partners can develop and install customized application; agile controller to the third party application system provides standard north interface to facilitate the expansion of service components, to achieve with the intelligent transportation, environmental monitoring, city management comprehensive linkage, provide first hand data for municipal management.

Since May 2015, HUAWEI released agile joint solutions, has spawned a variety of industry solutions, such as the power of things, intelligent buildings, intelligent animal husbandry. Lighting Internet of things is another successful practice in the field of urban lighting. This scheme is the wisdom of the city in the construction of an important part, with the advance of smart city construction, based on the network in the lighting can increase the sensing facilities more abundant, the environmental monitoring, traffic monitoring, intelligent charging, intelligent trash and other objects are incorporated into the sensing network, provide the basis for wisdom city data support, expand more intelligent services. HUAWEI switches and enterprise communications product line CTO Zhou Wuru said.

For more information about LED, please click LED or