A crossroad, how do you assign traffic lights? Let them be precise, keep the roads open? Traffic lights are minute and minute, and a few seconds of difference can make a big difference or increase in traffic congestion. The chengdu traffic police and didi chuxing strategic cooperation, the first smart signal light in southwest China to chengdu, to improve the intersection efficiency and conversion function.

Drops travel southwest of intelligence traffic, according to project manager vicom drops travel with chengdu police will build big data platform, through sustainable optimization algorithm model of the optimization of signal timing plan in chengdu, in the past, when the traffic lights with peace peak period mainly divided into the morning and evening rush hours, and wisdom lights timing will be more careful, divided into the peak in the morning and evening, morning and evening peak time, such as flat peak, night 11 hours, make urban transport more smooth, more efficient. "Currently, we are working with the department of traffic to select the first road to set the smart signal light and will gradually cover all the internetworking traffic lights with the conditions in chengdu." Vicom said。

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