Digital empowerment can make Hangzhou city lighting smarter

　　 Hangzhou is not only a historical and cultural city, but also a city of innovation and vitality. As a pioneer in deepening the digital transformation of the government in all aspects, the City Appearance and Landscape Center of Hangzhou Urban Management Bureau actively implements the deployment requirements of new urban infrastructure construction, increases the intensity of digitally empowered urban lighting, and promotes the pilot construction of smart light poles, comprehensive utilization and transformation of street light poles, The expansion of the coverage of 'A Knife' and the construction and transformation of smart switch boxes have achieved the improvement of urban lighting quality and efficiency, and provided practical samples for the high-level creation of 'Digital Intelligence Hangzhou·Livable Paradise'.

　　1. Zhejiang Province took the lead in introducing technical requirements for smart light poles

　　 Organized the compilation of 'Hangzhou Multifunctional Smart Pole Technical Requirements (Trial)': In line with local conditions, Try first, set a benchmark principle, based on the actual situation in Hangzhou, organize the preparation and officially release it in August 2020. The 'Requirements' refine 5G micro base stations, environmental monitoring, video surveillance and other light pole attachment facilities and smart light pole systems, clarify technical parameters, and make Hangzhou the first in Zhejiang Province and the fourth domestic smart light pole local technology to be released The requested city.

　　 Completion of the Zhejiang Province Engineering Construction Standard 'Smart Light Pole Technical Standards': In accordance with the requirements of Zhejiang Provincial Department of Housing and Urban-Rural Development, Hangzhou Urban Management Bureau, as the first editor-in-chief unit, set up a scientific research team to consolidate the entire industry Together, they successfully completed the drafting and submission of the 'Standard

　　 Carrying out the pilot of smart light poles: In order to promote the implementation of technical standards, Hangzhou actively promotes the pilot, and makes 'surgical' transformations of the current street lights, and then upgrades to meet 5G base stations and video surveillance The biggest advantage of smart light poles with functions such as, information release, urban lighting, etc., is that it does not require major demolition and construction, and it helps the construction of smart cities in a low-cost, low-impact manner.

　　Second, 'a knife' expands coverage

　　 Relying on the advantages of Hangzhou's digital development highland, the center promotes smart lighting 'a knife' The iterative upgrade of the management and control platform, in accordance with the time sequence of 'secondary cities first, counties and cities second, along the river first, and hinterland secondAs of the end of December 2020, the city-level smart lighting platform has newly added 1,562 sets of 'a guillotine' terminals, reaching a total of 4,725 sets. At the same time, focusing on the service and guarantee of the Asian Games, we will promote the access coverage of the 'one knife' management and control system in the core area of u200bu200bthe Olympic Sports, which will provide support for realizing the linkage of lights on both sides of the Qiantang River in the future.

　　3. Do practical things, strengthen empowerment, enhance brightness and improve efficiency to protect people’s livelihood

　　 2020 is the eighth road brightening renovation work carried out in Hangzhou In the past few years, relying on the big data analysis of the smart lighting platform, we sorted out the road sections with weak road lighting and the areas where the public's opinions were concentrated, and implemented the corrective measures to eliminate dark and brighten. In the past year, we have made every effort to overcome the adverse effects of the new crown pneumonia epidemic on construction, successfully completed the brightening of 70 roads and the treatment of 329 dark areas and blind spots, and replaced 1812 poles and 2027 street lights to create a brighter and safer travel environment for the public .

　　Hangzhou City has also completed the construction and acceptance of the first phase of the comprehensive utilization and transformation of street lamp poles. More than 56,000 street lamps in the area were renovated, and the daily power consumption reached 83,600 kWh, which effectively improved street lamp power saving. Efficacy provides power space for the construction of 5G base stations for street lamps and other smart applications in the future. Recently, the National Agency Affairs Administration issued the '2019-2020 Demonstration Cases of Energy Resources Conservation in Public Institutions'. The comprehensive utilization and transformation project of Hangzhou street light poles was selected as the country's 57 outstanding demonstration cases, which is the only award-winning case in our city.

　　 The pace of Hangzhou smart lighting construction is constantly advancing, and Huimin application scenarios are also constantly expanding. In 2020, Hangzhou has also completed the transformation of 70 smart street light switch boxes, equipped with electrical automatic fire extinguishing devices, water sensors, cameras, temperature sensors, smoke sensors, access control sensors and other facilities to realize the operation status of the boxes. Hourly intelligent monitoring greatly improves the reliability and safety of street lighting, and also provides capacity for intelligent sensing data access in the future.