Beijing City Lighting Intelligent

Yesterday, the Beijing City Lighting Management Center's monitor screen showed a natural illuminance value of 30 lux. The City 6 district street lights were turned on 5 minutes earlier than originally planned, and the city of Beijing under the night lit up. Beijing City Lighting Supervision Command Center was officially put into operation as a symbol, Beijing city lighting has realized intelligence.

According to Bailu, the assistant director of the Beijing City Lighting Management Center, the city's lighting monitoring and command center, which is currently in operation, has jurisdiction over nearly 240,000 lights, with over 6,000 kilometers of lines, direct service to more than 11 million people, and a service area of ​​1,385 square kilometers. Prior to the renovation and upgrading in November 2012, the center only covered city street lighting management; after the upgrade, it covered street lights and landscape lighting. After three months of trial operation, the center's equipment real-time monitoring and management system and display system have been continuously improved. It has become a city lighting monitoring and command system that is unique in China and internationally advanced.

At the center's site, this is a "three-system one-unit" informationization platform based on urban lighting monitoring system, production management system, auxiliary support system and visual display unit. Each function module in the system utilizes the emerging Internet of Things technology and visualization technology to centralize the information on the abnormal operation of urban lighting facilities, the flow of major production operations, the early warning of asset life cycles, and the real-time changes of natural conditions. At the same time, all the information and data are clear at a glance, enabling a "panoramic" monitoring of Beijing city lighting. According to statistics, since the first three months of trial operation, 29 lights were turned on ahead of schedule, and lights were turned off 36 times in order to ensure the normal operation of the city and people's convenience. The new system also realizes “precision pressure regulation and precise voltage regulation”. It monitors the operating status and energy-saving indicators of the city's lighting power supply, monitors the single lamp in the core area of ​​Tiananmen, and monitors the cables in key areas to ensure the city’s security. The reliability of lighting.