基于图形化编程的现场可重构物联网通用系统设计

Internet of Things Design with Field Reconfi gurable for the General System Based on Graphical Programming

图形化编程简便、直观、高效的优点为增加物联网通用性和扩展性提供了一个很好的解决方式。本文将图形化编程技术与物联网应用系统相结合,提出了基于图形化编程的现场可重构物联网通用系统设计方案,通过图形化编程的方式自定义物联网构造单元,设置物联网监控参数,实现对智能对象的控制、数据采集、显示与存储。该系统与以往的物联网系统相比,通用性更高、灵活性更好、实用性更强。

The advantages of graphical programming are simple, intuitive and efficient. These provide a good solution for the generality and expansibility of Internet of Things（IOT）. Graphical programming technology and IOT application system are combined in this paper. Design scheme of the general system of the field reconfigurable IOT based on graphical programming is provided. With this scheme IOT component is customized by way of graphical programming. Control of intelligent object and data acquisition, display and storage is realized,adequate parameters of IOT monitor. Generality, flexibility and practicability of the IOT system can be improved.