Mosaic: A low-cost mobile sensing system for urban air quality monitoring

  title={Mosaic: A low-cost mobile sensing system for urban air quality monitoring},
  author={Yi Gao and Wei Dong and Kai Guo and Xue Liu and Yuan Chen and Xiaojin Liu and Jiajun Bu and Chun Chen},
  journal={IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications},
Air quality monitoring has attracted a lot of attention from governments, academia and industry, especially for PM2.5 due to its significant impact on our respiratory systems. In this paper, we present the design, implementation, and evaluation of Mosaic, a low cost urban PM2.5 monitoring system based on mobile sensing. In Mosaic, a small number of air quality monitoring nodes are deployed on city buses to measure air quality. Current low-cost particle sensors based on light-scattering, however… CONTINUE READING

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