Cities are using smart traffic technology to cut down on energy consumption and improve road safety, as urban traffic congestion is becoming more frequent. This can help to cut down on time for drivers and passengers and lowers emissions. It also helps reduce click here for more info traffic jams.
The technology behind it is based on software and hardware. The first is the executing subcomponent, and the latter functions as the command and control center. Both are complemented by advanced technology for processing and sensing, including ANPR (automotive license plate recognition) which collects data on vehicles’ movements and is able to detect traffic signs.
Depending on the method used, data can be processed on device using smart traffic lights, or sent to a cloud. This type of solution allows for more sophisticated modeling and analysis to reduce traffic congestion and coordinate schedules of public transport. According to Carnegie Mellon University, this will cut travel time by 25 percent, wait times for signal signals are cut by 40%, and emissions are cut by 20%..
In addition to decreasing the time it takes to control traffic signals Smart traffic light system can increase the flow of pedestrians and micromobility vehicles such electric scooters and ebikes. This is due to the fact that they are often unable to comply with traditional traffic signal preemption rules. In London for instance the number of crashes involving e-scooters increased by 2,800% in the first second quarter of 2021. so it is important to incorporate them into traffic light controls.