Google’s AI Makes Traffic Lights Work Better

AI traffic light

To solve traffic and pollution issues, Google uses AI to improve traffic lights. In Seattle, data from Inrix says the average red-light wait is 20 seconds. This delay annoys drivers and puts about 1,000 metric tons of carbon dioxide into the air daily in Seattle. Google’s new tech is helping to lower these numbers.

Google’s Traffic Solution Is Helping Worldwide

This AI tech isn’t just for one city or country. Google is teaming up with different cities on four continents, like Jakarta and Rio de Janeiro, to fix traffic light timings. The system uses Google Maps data to change timings at about 70 busy spots. Early results show that these changes have cut stops by up to 30% and lowered emissions by 10% for nearly 30 million cars each month.

More Green Steps from Google

Google is doing more than just fixing traffic lights. The company is also showing better routes in its Maps app for India and Indonesia. Plus, it’s giving advice to air traffic controllers in Europe to cut down on air pollution. These actions show Google’s focus on using tech for a greener world.

Mixed Reactions to Google’s Efforts

While most people like Google’s green projects, some groups aren’t happy. For example, airlines and cattle ranchers don’t agree with how Google calculates emission data. Still, Google’s Project Green Light, which is the name of this traffic light project, is getting good reviews and will soon be in more cities.

What Experts Think

Experts say Google’s tech is practical because it lets cities use what they already have. This AI makes the system easier and safer to use. Google expects to have more detailed results soon, as shown in an upcoming paper. In Kolkata, the local authorities have already put Google’s advice into action at 13 key spots, making commuters happy.

Final Thoughts

Traffic and pollution are big problems everywhere, but Google’s tech offers a way forward. It’s not just a quick fix; it can make a big, lasting difference. Google plans to keep improving and spreading this traffic solution, all while keeping it free for cities. So far, it looks like there are no red lights ahead for this project.

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