Smart 5G technology creates real-time air quality map

Researchers at the University of Helsinki and Nokia Bell Labs are developing a technology which uses the new 5G network to generate precise, real-time data on air quality.

The goal of the MegaSense project is to create a global monitoring system that can provide exact data on air quality and any harmful substances in the air. “Finland has top-notch experts both in atmospheric and data sciences and in 5G development,” said Sasu Tarkoma from the university’s computer science department. “Through the interdisciplinary MegaSense cooperation project, we can significantly improve air quality monitoring, which in turn will enable increasingly precise data for decision-making.”

The system collects data from the sensors and combines it with existing air pollution maps and prediction models to create real-time data. “The opportunity for real-time updates could provide a business idea for some companies,” said Tarkoma.

One potential product could be an app called ‘the Green Path’ which would provide commuters with visual air quality information. Tarkoma said the data could also be used by urban planners, or in products relating to air conditioning or smart windows.

The first pilot is currently ongoing at the University of Helsinki’s Kumpula Campus, while the next will be in Beijing.