Smart Pavements, did you know?

Smart pavements are floor surfaces that integrate advanced technologies, such as sensors, special materials and communication systems, to provide data and improve the functionality of roads and public spaces. These pavements not only fulfil their traditional function of supporting the traffic of people and vehicles but can also collect information and provide additional services.

1. Integrated sensors:

• Pressure sensors: detect the weight and amount of traffic passing through a given area. This data can be used to monitor road usage and plan maintenance.
• Temperature and humidity sensors: Help identify extreme weather conditions that could damage the pavement or create hazardous conditions for road users.
• Vibration and motion sensors: Used to detect seismic activity or pavement wear due to excessive vibration.

2. Photovoltaic materials:

These materials allow pavements to generate solar energy, which can be used to power street lighting, traffic signals or even charging stations for electric vehicles.

3. Integrated LED lighting::

Smart pavements can incorporate LED lighting that is automatically activated in low light conditions or to highlight pedestrian crossings and hazardous areas.

1. Improved road safety:
   • Pressure and motion sensors can detect accidents and send alerts to emergency services in real time. In addition, LED lighting can improve visibility in high-traffic areas, reducing the risk of accidents.
2. Traffic management:
   • Data collected by sensors can be analysed to optimise traffic flow, reduce congestion and plan alternative routes in case of road works or special events.
3. Monitoring and maintenance:
   • Smart pavements facilitate continuous condition monitoring, allowing for preventive maintenance and avoiding costly long-term repairs. Early detection of cracks or wear and tear can extend the service life of infrastructure.
4. Sustainability and energy efficiency:
   • By integrating photovoltaic materials, smart pavements contribute to the generation of clean energy. This energy can be used locally, reducing dependence on non-renewable sources and reducing the carbon footprint.
5. Interaction with users:
   • Smart pavements can interact with users through mobile applications, providing real-time information on road conditions, traffic conditions and safety alerts.