TAOYUAN LED street light automatic dimming
After the TAOYUAN City Government completed the full replacement of 162,000 smart LED street lights in the city in June last year, and achieved smart management and energy saving and carbon reduction, in July last year, the "Human Cause Wisdom" was launched in the third and fifth sections of South High-speed Rail Road in Zhongli District. "Lighting System", a total of 24 replacements, this month won the 13th Daoan Innovation Contribution Award from the Ministry of Transport. Mayor Zheng Wen can said during an inspection last night that the new system can use artificial intelligence to judge the dryness and wetness of the ground and automatically adjust different luminosity modes to achieve To improve the effect of traffic safety, the construction of road sections prone to accidents in the future will be of great help to the traffic safety of the city.
Replacement of LED street lights in the city saves 150 million annually
After the city’s maintenance and engineering office completed the replacement of smart LED street lights in the city in June last year, when street lights fail, they can be repaired within 15 hours on average. Compared with the same period last July and before June last year, Taoshi’s street lights’ electricity bills are reached. Energy-saving benefits (annual electricity savings) 153 million RMB, approximately 38 million kilowatt-hours of electricity saved, and a considerable reduction of 60,000 tons of carbon emissions. The results are fruitful. Then in July, it innovated cross-domain integration of road traffic safety and introduced human-based vision theory. Use the country's first variable-light LED energy-saving street light.
The camera AI automatically recognizes the road reflection state
Zhuang Junteng, Deputy Chief Engineering Division of the Maintenance and Engineering Department, said that the human-caused intelligent lighting system uses smart LED street lights combined with variable-light-type illuminance and brightness dual-light lamps. The brightness-type video camera AI automatically recognizes the road reflection state and can automatically switch to dry. Illumination light type suitable for road surface, or brightness light type suitable for wet road surface, improve the uniformity of road lighting and reduce road reflection glare, provide the best comfortable lighting effect and provide the best road visual quality for drivers, and achieve the improvement of all-weather Overall traffic safety.
Zheng Wencan said that Taoshi is the first county in the country to complete the full retrofit of smart street lights. The 162,000 lights are divided into two districts, the south and the north, and they are divided into two parts: FarEasy Telecom and Yiguang Electronics. The electricity fee is amortized year by year. The annual electricity fee plus maintenance fee in Taoshi is about 372 million RMB. This money is used to pay the construction manufacturer to amortize year by year. Otherwise, it will cost 2.8 billion RMB for one replacement, which is impossible to arrange. Yes, this project is very successful. Last year, I won the Outstanding Lighting Facility Award of the Taiwan Illuminating Society's 2020 Lighting Gold Award.