| Title | Services D2D Aggregation for Finvironment Measurement Based on People-centric IoT |
|---|---|
| ID_Doc | 42047 |
| Authors | Yang, L; Li, WF; Duan, Y; Luo, Y; Ghandehari, M |
| Title | Services D2D Aggregation for Finvironment Measurement Based on People-centric IoT |
| Year | 2017 |
| Published | |
| Abstract | Since increasing citizen are associated with a major increase in street vehicles and air pollution, and air pollution exposure is a significant risk to urban dwellers. Spatially and temporally high-resolution air pollution measurement is highly concerned. Conventional people-centric sensing approaches is based on vertical and closed way, and measurement are based on private sensor accessing, gateway-based data bundled and data shared trough cloud server. However, the growing connected devices leads to a certain of high-density crowdsourced surroundings around human in smart city, but how to efficiently read spatiotemporal air pollution data from self-organized smart objects is still poorly understood. To address the issue, this paper proposes a service oriented service architecture of people-centric internet of things(PIoT) based on smart object. And then, a directly Device-to Device (D2D) service aggregation mechanism is presented. Finally, a case study of low-cost measurement system for street level air pollution and traffic volume is illustrated. |
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