基于ARM-LINUX的多网物联网关的设计与实现  

作　　者：吴伟坚 陈世国[1] 

机构地区：[1]贵州师范大学物理与电子科学学院

出　　处：《电子世界》2018年第10期119-120,123,共3页Electronics World

摘　　要：物联网技术是如今计算机科学领域的热门技术之一,其中物联网系统面临的基本问题是"物"所产生的数据格式、连网方式以及控制方式不同等问题。本文根据这些问题的特点和已有的数据传输理论,提出了一个可行的解决方案。方案的重点工作是研发一种物联网关,使得所连接的物理设备产生的数据能稳定传上互联网,而设备与网关相连的方式可以是有线也可以是无线的,所以该物联网关能支持有线和无线的数据传输功能。同时,文章结合TCP/IP协议网络、有线组网的CAN总线网络和无线组网zigbee网络为例描述了这种物联网关的设计方法。Internet of things technology is one of the hot technologies in the field of computer science.The basic problems faced by the Interact of Things system are the data format, network connection mode, and control mode that are generated by the ＂things＂ .Based on the characteristics of these problems and the existing data transmission theory, this paper proposes a feasible solution.The key part of the solution is developing an IoT gateway so that the data generated by the connected physical devices can be transmitted to the Internet stably.The connection between the device and the gateway can be wired or wireless, so the IoT gateway can support Wired and wireless data transmission capabilities.At the same time, the article describes the design method of this kind of Intemet of things gateway combining TCP/IP protocol network, CAN bus network and zigbee network as an example.

关 键 词：物联网 网关 LINUX TCP/IP协议 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]