Mobile Crowdsensing: Current State and Future Challenges

被引:1609
作者
Ganti, Raghu K. [1 ]
Ye, Fan [1 ]
Lei, Hui [1 ]
机构
[1] IBM Corp, TJ Watson Res Ctr, Yorktown Hts, NY 10598 USA
关键词
D O I
10.1109/MCOM.2011.6069707
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];
摘要
An emerging category of devices at the edge of the Internet are consumer-centric mobile sensing and computing devices, such as smartphones, music players, and in-vehicle sensors. These devices will fuel the evolution of the Internet of Things as they feed sensor data to the Internet at a societal scale. In this article, we examine a category of applications that we term mobile crowdsensing, where individuals with sensing and computing devices collectively share data and extract information to measure and map phenomena of common interest. We present a brief overview of existing mobile crowdsensing applications, explain their unique characteristics, illustrate various research challenges, and discuss possible solutions. Finally, we argue the need for a unified architecture and envision the requirements it must satisfy.
引用
收藏
页码:32 / 39
页数:8
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