Abstract: It was briefly introduced the relationship between the development of IT technology and the internet of things(IOT) and intelligent products,described the definition and architecture of the IOT and expounded the position and important role of the IOT platform software in the process of enterprise intelligent interconnection.And then analyzed the five main functions of the IOT platform software and described the specific requirements of each functional component in detail,and analyzed the types,characteristics,advantages and disadvantages and application cases of the current mainstream IOT platform software based on these functions,and pointed out the development direction of integration of IOT platform software to provide reference for the development of IOT and the proceeding of enterprise intelligence.

Key words: internet of things, IOT platform software, intelligent interconnection

摘要： 简述了IT技术发展与物联网及智能产品的关系，介绍了物联网的定义、架构并阐明了物联平台软件在企业智能互联进程中的定位和重要作用，进而分析了物联平台软件应具备的五大功能并详细描述了各个功能组件的具体要求，并基于这些功能要求分析了目前主流物联平台软件的类型、特征、功能优缺点和应用案例，指出了物联平台软件的融合发展方向，为物联网建设和应用、企业智能化发展提供了借鉴和参考。

关键词: 物联网, 物联平台软件, 智能互联