Abstract
In this article, we put forward the paradigm of mobile crowd sensing based on ubiquitous wearable devices carried by human users. The key challenge for mass user involvement in prospective urban crowd sensing applications, such as monitoring of large-scale phenomena (e.g., traffic congestion and air pollution levels), is the appropriate sources of motivation. We thus advocate for the use of wireless power transfer provided in exchange for sensed data to incentivize the owners of wearables to participate in collaborative data collection. Based on this construction, we develop a novel concept of wirelessly powered crowd sensing and offer the corresponding network architecture considerations together with a systematic review of wireless charging techniques to support implementation. Further, we contribute a detailed system-level feasibility study that reports on the achievable performance levels for the envisioned setup. Finally, the underlying energy- data trading mechanisms are discussed, and the work concludes with outlining open research opportunities.
| Original language | English |
|---|---|
| Pages (from-to) | 140-149 |
| Number of pages | 10 |
| Journal | IEEE Wireless Communications |
| Volume | 25 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Apr 2018 |
| Publication type | A1 Journal article-refereed |
Funding
Acknowledgment This publication was financially supported by the Academy of Finland (WiFiUS Project) and by the Ministry of Education and Science of the Russian Federation (Agreement number 02.a03.21.0008). The work of S. Andreev is supported with a Postdoctoral Researcher grant by the Academy of Finland as well as with a Jorma Ollila grant by Nokia Foundation. The work of O. Galinina was support- ed with a personal research grant by the Finnish Cultural Foundation as well as with a Jorma Ollila grant by Nokia Foundation.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 11 Sustainable Cities and Communities
Publication forum classification
- Publication forum level 2
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering
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