A new app being developed by air quality monitoring specialist EarthSense will allow users to find the least polluted routes when walking, running or cycling. Funded by the European Space Agency (ESA) Kickstarter grant programme, project CARAMEL (Clean Air Routing and Mobile Exposure Limitation) the app identifies and maps the cleanest air routes, as well as reporting on weekly pollution levels. When combined with records of population movement, the app will also be useful for developing wider clean air strategies.
“Project CARAMEL gives people going about their everyday lives the information they need to make informed decisions about where and when they want to exercise,” commented Tom Hall, Managing Director of EarthSense. “Ongoing use of the CARAMEL app allows for adjustments based on actual activity and exposure levels and, by collating data from multiple sources, we can provide intelligence to target resources reducing pollution in popular areas.”
The CARAMEL app will use a combination of space-based data, traffic simulation data, open data and public transport data together with big data analytics. The project outputs include an air quality data model and routing system, an online mapping portal and the CARAMEL app for use on smartphones and other mobile devices.
The CARAMEL app will allow users to identify clean routes for healthy exercise choices as well as accessing data on their actual activity and exposure levels. By collating population movement data EarthSense will also enable key decision makers to identify popular exercise routes or spots and target resources to improve air quality at these locations. The project will also assess how other transport options can be integrated to provide a complete picture of mobility.
Working alongside project partners Leeds City Council and Aimsun, EarthSense is currently assessing the CARAMEL app and online system in terms of feasibility and potential commercial exploitation. EarthSense will also investigate the viability of CARAMEL in conjunction with other Local Government and corporate organisations for staff health awareness, health and travel schemes.