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基于移动互联网的物联网应用无线性能优化研究
赵佳融1, 皇甫俊伟1, 张天韵1, 张永刚2, 周小林2
1.上海电信公司;2.复旦大学
摘要:
物联网是新一代信息技术的重要组成部分,是继计算机、互联网之后世界信息产业发展的第三次浪潮.物联网发展的核心是应用创新,而以用户体验为核心的创新是物联网发展的重中之重.着手于“全球眼”网络视频监控系统、车联网应用系统这两大具有代表性的基于移动互联网的物联网应用,以提升物联网用户感知为目标,针对物联网应用的无线性能展开分析,并建立多维度的系统模型,同时通过优化手段提升物联网应用网络接入和传输环节的可靠性、即时性和安全性.
关键词:  物联网  移动互联网  无线性能  话务模型  用户感知
DOI:
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基金项目:国家科技重大专项项目(2012ZX03001013-004)
Study on the IoT application network performance optimization based on Mobile Internet
ZHAO Jiarong1, HUANGFU Junwei1, ZHANG Tianyun1, ZHANG Yonggang2, ZHOU Xiaolin2
1.Department of Mobile Internet,Shanghai Telecom Co. Ltd;2.School of Information Science and Technology,Fudan University
Abstract:
The Internet of Things is an important part of the new generation of information technology,following the development of computer and the Internet.The core of the development of IoT is application innovation,while innovation focusing on user experience is the most important.In this paper we research two applications including ″Mega Eyes network video monitoring system″ and ″Internet of Vehicles″ based on CDMA mobile network.In order to improve user experience,we analyze network performance of the applications and establish a multidimensional system model.We enhance the reliability,timeliness and safety of network access phase and transmission phase of IoT applications.
Key words:  Internet of Things  mobile Internet  wireless network performance  traffic model  network user experience