基于无线技术的织机信息传输系统

Loom information transmission system development based on wireless technology

为弥补现有织机控制系统数据传输方面的不足,通过对目前各种数据传输的比较分析,提出一种基于CC1100的无线传输方式。介绍了织机控制系统和无线传输系统硬件设计,给出控制系统的框图以及无线模块的硬件原理图。详细阐述了数据传输协议、无线模块的软件设计。试验测试分析表明,在主控机与织机一对一通讯的状态下,系统数据传输准确、稳定,性能可靠,较好地满足了织造车间数据传输的要求。在大容量的数据传输方面还存在一些问题,有待进一步研究。

In order to make up the shortcoming of the loom data transmission at present,analytical comparison was made and a wireless transmission based on CC1100 chip was put forward.This paper introduced the loom control system and hardware design of the wireless transmission system,including diagrams and design principles.It focuses on data communication protocol and software design of wireless module.Experimental results revealed that in the state of one to one communication between the main PC and the loom,this system has such advantages as accurate and stable data transmission,and reliable performance,thus meeting the requirements of weaving workshop data transmission.Further study is needed in terms of large-capacity data transmission.