基于Matlab物联网网关的Modbus协议实现

摘要

The Internet of things gateway prototype based on Matlab is realized, which uses application layer protocol, i. e. Modbus protocol as the public agreement to solve the communication in kinds of sensor networks. The data acquisition, transmission, storage, as well as device control for sensor networks are realized by Modbus ZigBee network, Modbus TCP/IP network and Modbus serial link. Eventually the data are published to the Internet by Web services technology in Matlab, which can be inquired and controlled conveniently by client.%实现了一种基于Matlab的物联网网关原型开发平台,以应用层协议——Modbus协议作为公共协议来解决多种传感网络协议不统一问题,实现了Modbus ZigBee网络、ModbusTCP/IP网络、Modbus串行链路的数据采集、传输和存储,以及对传感网的设备控制,最终通过Matlab中的Web服务发布技术将数据发布到Internet,以方便客户查询和控制.