A vehicular wireless sensor network for CO2 monitoring

  title={A vehicular wireless sensor network for CO2 monitoring},
  author={Shu-Chiung Hu and You-Chiun Wang and Chiuan-Yu Huang and Yu-Chee Tseng},
  journal={2009 IEEE Sensors},
Micro-climate monitoring usually requires deploying a large number of measurement tools. By adopting vehicular wireless sensor networks (VSNs), we can use fewer tools to achieve fine-grained monitoring. This work proposes a VSN architecture to realize micro-climate monitoring based on GSM short messages and availability of GPS receivers on vehicles. We demonstrate our prototype of a ZigBee-based car network to monitor the concentration of carbon dioxide (CO2) gas in areas of interest. The… CONTINUE READING
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