Smart technologies are being used by city governments around the world to manage traffic. These solutions are saving billions in infrastructure costs while improving safety and reliability for citizens.
Smart technologies help to reduce congestion by using the latest Internet of Things (IoT) technology to optimize traffic flow and improve safety. These systems use a variety of hardware, computer software and cloud technologies to dynamically alter traffic lights and other elements such as freeway on-ramp metering, bus rapid transit lane, highway message boards, and speed limit signs.
Intelligent traffic lights adjust the length of the green and RED signals in real-time for maximum efficiency and to protect pedestrians and cyclists against collisions. They can also alert drivers to pedestrians, other road users and emergency vehicles.
These systems are able react quickly and effectively to changing technologytraffic.com traffic patterns. They also reduce waiting times at intersections, as well fuel consumption and vehicle pollution. These sensors, cellular technologies and other components can be integrated in existing or new infrastructure.
Adaptive control of traffic can also help improve air quality. It reduces engine emissions and energy usage caused by idling. This is achieved through a combination of camera data, sensor networks, and cell technology to dynamically change traffic lights, entrance alarms, express bus lanes, and other features.
To ensure that this data can reach its destination, network connectivity will be essential. It must provide high-bandwidth, ultra-low latency and 100% reliability to support the large quantities of data that are needed for traffic management solutions.