1、5200 英文单词， 28500 英文字符 ,中文 9200 字 文献出处： Stankovic, John A . Research Directions for the Internet of ThingsJ. IEEE Internet of Things Journal, 2014, 1(1):3-9. Research Directions for the Internet of Things John A. Stankovic Abstract Many technical communities are vigorously pursuing research topics th
2、at contribute to the Internet of Things (IoT). Nowadays, as sensing, actuation, communication, and control be- come even more sophisticated and ubiquitous, there is a signicant overlap in these communities, sometimes from slightly different perspectives. More cooperation between communities is encou
3、r- aged. To provide a basis for discussing open research problems in IoT, a vision for how IoT could change the world in the distant future is rst presented. Then, eight key research topics are enumerated and research problems within these topics are discussed. Index TermsCyber physical systems, Int
4、ernet of Things (IoT), mobile computing, pervasive computing, wireless sensor networks. I. INTRODUCTION The notions Smart devices, Smartphones, Smart cars, Smart homes, Smart citiesA smart worldhave been espoused for many years. Achieving these goals has been investigated, to date, by many diverse a
5、nd often disjoint research communities. Five such prominent research communities are: Internet of Things (IoT), mobile computing (MC), pervasive computing (PC), wireless sensor networks (WSNs), and, most recently, cyber-physical systems (CPS). However, as technology and solutions progress in each of
6、 these elds, there is an increasing overlap and merger of principles and research ques- tions. Narrow denitions of each of these elds are no longer appropriate. Further, research in IoT, PC, MC, WSN, and CPS often relies on underlying technologies such as real-time com- puting, machine learning, security, privacy, signal processing, big data, and others. Consequently, the smart vision of the world involves much of computer science, computer engineering, and electrical engineering. Gr
