A Data Link Layer Protocol based on Wireless Industrial Control Network Model-Visual Token Control Protocol WICN-Z

摘要：

Aiming at the problems in general MAC protocol, we designed a network protocol called WICN-Z which can satisfy the real time requirement of industrial wireless network. A layered data link layer mechanism is proposed. The under layer adopts the conventional protocol CSMA. It is compatible with the CSMA mechanism. The upper layer applies the virtual token protocol to manage the connected mechanism of wireless nodes. It can control and reduce the collision. We also regulate the setting up and recovering process of Token-Ring and the control methods to handling the entering and removing of mobile stations. And five related frame structures are defined. It is likely to become a protocol of the standard and practical wireless network of industrial control.

关键词： wireless network of industrial control protocol model virtual token control protocol frame structure data link layer protocol component

作者: Shi Biao Tang Zhen-jun Li Xian-hua Zhang Lingfeng Yu Xin-hua

作者单位: Research center of Remote Sensing and spatial Information Science Shanghai University Shanghai 20007 Qingdao Science and Technology University QingDao 261000, P.R. China

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）