Use of Traffic Data Technology for Safer and Smarter Roads

The future of urban mobility will be significantly shaped by advanced traffic data technology.

These systems, designed to increase traffic safety and improve efficiency, are crucial to the design of smart cities. What does this mean for the privacy of citizens? To what extent will technology penetrate our daily lives in the future? The article provides answers to these questions.

Traffic Monitoring Rethought

Traffic data technologies use advanced sensors and analytical tools to monitor traffic in real time. One example of this is Miovision's Scout Plus, which records and analyses traffic patterns in detail. These data help to provide a better understanding of traffic flows and how to manage them.

Innovative Traffic Technology in Singapore

Singapore uses advanced traffic technologies to optimise urban mobility. Intelligent traffic light systems are a central component of this. These adapt dynamically to the current traffic volume. For example, green phases are extended or shortened based on real-time data. This helps traffic to flow more smoothly and effectively avoid traffic jams. Dense sensor networks record vehicle movements on the roads. This data helps to identify traffic patterns and initiate preventive measures against traffic congestion. Traffic management centres constantly monitor the situation on the roads.

If necessary, they intervene manually to improve the flow of traffic. In addition to traffic light control, Singapore also relies on real-time traffic information. Drivers receive updates on traffic conditions and diversions directly on their smartphones or navigation devices. This helps to ensure that road users are better informed and can avoid traffic jams. Research projects and pilot programmes are regularly carried out to test and implement new technologies. Through these innovative approaches, Singapore has significantly increased traffic efficiency and reduced the number of traffic accidents.

Growing Road Safety Through Data Recording

The issue of road safety is becoming increasingly important, especially in metropolises like New York. In 2023, MTA bridges and tunnels recorded over 335 million vehicle crossings, a record number in 87 years. Here, a moment of inattention is often enough to cause (minor) accidents. On average, the city records more than 330 of these every day. That is why the Big Apple's leaders have decided to integrate data-driven strategies for greater road safety.

Innovative traffic analysis technologies

A central aspect of these safety improvements is the use of advanced data analysis and technology. For example, road activity sensors installed by the NYC Department of Transportation (DOT) collect detailed data on traffic patterns and road usage. This data helps the city to analyse the effectiveness of road designs and prioritise safety improvements in high-risk areas

In addition, the ‘Green Wave’ system for synchronising traffic signals has been implemented, which specifically benefits cyclists by allowing them to pass several intersections without encountering a red light. This significantly reduces the risk of accidents at intersections.

Better Air Quality Through Smart Traffic Management

Traffic jams and high traffic volumes in general have another disadvantage: CO2 pollution. In order to improve the quality of life, especially in the summer months, many cities are resorting to radical measures. These include London and Paris. The British capital, for example, has introduced a congestion charge zone to help reduce the number of vehicles in the city centre. Less traffic means less congestion and thus fewer emissions, which has a positive effect on air quality. These measures are part of a broader approach that also includes the promotion of public transport and cycling.

Paris has implemented similar strategies, including temporary driving bans and the promotion of electric vehicles. On days when air pollution levels are high, vehicles with even and odd licence plates are banned from driving in turn. Such drastic measures have been shown to quickly improve air quality by drastically reducing vehicle emissions.