Comment on A new study found adaptive traffic signals powered by big data reduced peak-hour travel times by 11% in China’s 100 most congested cities – saving 31.73 million tonnes of CO₂ annually.

freeman@feddit.org ⁨2⁩ ⁨days⁩ ago

In Switzerland we have sensors in the streets at most crossings. And behind it I assume, is a determinate algorithm whoch decides who has green for how long. This mainly is done to avoid the backing up of one crossing into another.

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