On the 7th, the reporter learned from the Qingdao Municipal Bureau of Construction and Management of Shandong Province that the traffic lights on the front line of Qingdao Qianhai will use low-carbon energy-saving signal lights. The new signal lights not only have higher brightness, more seconds, but also reduce carbon dioxide emissions.
The reporter learned from the Municipal Construction and Management Bureau that the recent registration of the first-line road traffic signal replacement project at the Qingdao Construction Engineering Trading Center was completed. The project construction cost is about 3 million yuan. The traffic signal light used is LED traffic signal light with high energy saving, high brightness and higher count of seconds.
According to reports, before this model of LED traffic lights has been piloted on several roads in Qianhai, the effect is good. The use of this signal will further reduce carbon dioxide emissions and reduce the consumption of power resources. (Reporter Song Shanshan)
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