织机数据通信协议的分析研究*

作者：吴菁,陈罡 日期：2010-03-26/span> 浏览：3404 查看PDF文档

织机数据通信协议的分析研究*

吴菁,陈罡
(浙江纺织服装学院 机电与信息工程学院，浙江 宁波 315211)

摘要：针对织机通信协议“黑箱”的问题，研究了一套数据采集的特殊软件和硬件系统。设计出数据采集系统中各硬件模块的框图，并对各个硬件模块的功能和特点进行了详细的说明。分析了基于无线通信织机数据传输的各层通信协议，给出了无线通信部分的基本流程图，并对无线通信模块的设计思想进行了阐述。实践结果证明，该应用协议可靠，易于实现和维护。
关键词：数据采集；无线传输；接口装置；通信协议
中图分类号：TP301文献标识码：A文章编号：1001-4551(2010)01-0044-04

Studying and analyzing looms data communication protocols
WU Jing, CHEN Gang
（Mechanical and Electrical and Information Engineering School, Zhejiang Textile & Fashion College, Ningbo 315211, China）
Abstract: Aiming at the “black box” of looms communication protocols, a set of special software and hardware system for data acquisition was studied. The hardware diagrams on data acquisition modules were designed, and their functions were described in detail. Based on wireless technology, each part looms communication protocols were analyzed. In the system software part, the flow diagram of wireless transmission module and the design of the wireless communication module were introduced. The application results show that the protocol is reliable, and easy to achieve and maintain.
Key words: data acquisition; wireless transmission; interface devices; communication protocols