面向智慧城市的物联网基础设施关键技术研究

Research on Key Technologies of the IOT Infrastructure for Smart City

智慧城市是利用物联网等新一代信息技术实现城市智慧运行和管理的新型城市形态,是信息技术与城市发展深度融合的产物;针对当前智慧城市因碎片化、烟囱式发展模式而面临的重复建设严重、跨域资源难以共享与联动协同等突出问题,从资源汇聚和促进城市应用互联互通互操作的角度,定义了城市物联网基础设施的概念内涵,提出城市物联网基础设施是一个涵盖"网络+平台+服务"的综合体,分析总结了国内外政府与企业在城市物联网基础设施尤其是物联网平台方面的发展现状,在此基础上,研究提出了为实现城市物联资源泛在接入、网络融合、资源管理和智能服务等核心功能亟需突破的关键技术,最后给出了推动城市物联网基础设施快速发展的意见和建议。

Smart city is a new type of urban form, which uses the new generation of information technology such as the Internet of Things （IOT） to achieve the city intelligent operation and management. It is the product of the integration of information technology and ur ban development. Based on the in-depth analysis of the problems facing the development of smart city, the basic concept of the city IOT infrastructure is presented, the development situation at home and abroad is analyzed, the key technologies of the city lOT infrastructure are put forward, and at last some suggestions for promoting the development of the city IOT infrastructure are proposed.