Cities are turning to smart traffic technologies to cut down on energy consumption and improve road safety, as traffic congestion in urban areas is becoming more frequent. This helps motorists and passengers save time, cuts emissions and traffic jams.

The technology behind this is based on two principal elements: Hardware and Software. The first is the executing component, while it is used as the command and control center. Both are enhanced by advanced technology for sensing and processing like ANPR (automotive plate recognition) which records data about vehicle movements and detects road signs.

Based on the type of solution, smart traffic lights are able to process data on the device or transfer it to a cloud location. This allows for more sophisticated analysis and modeling to technologytraffic.com/ reduce traffic congestion and align the schedules of public transportation. According to Carnegie Mellon University, this could cut travel time by 25 percent, while signal wait times are reduced by 40%, and emissions are cut by 20%..

A smart traffic light system in addition to reducing the delays of traffic signals, can also improve the flow of pedestrians and of micromobility vehicles, such as e-bikes or electric scooters. They’re not able to conform to the traditional traffic signal preemption laws. In London, e-scooter accidents increased by 2,800% over the first half of 2021. Therefore, it is crucial to include them in traffic light control.