SIA OpenIR  > 工业控制网络与系统研究室
Alternative TitleRedundant AP based industrial wireless network roaming method
梁炜; 杨雨沱; 林俊如; 于海斌; 张晓玲; 杨中兴
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a redundant AP based industrial wireless network roaming method. For factory automation, in a special environment that the application space is small and the obstruction is a lot, the method fully considers the factory automation application requirements, adds the redundant AP in a single-hop star network as a bridge for site communication, and is implemented for the redundant AP based industrial wireless network roaming. The main principle of the method is that a site which fails to communicate with the master AP intercepts a roaming control packet in the network, by virtue of a carrier sense multiple access manner, in the slot time when communicating with the redundant AP, and communicates with the master AP directly or indirectly through the hot standby of the redundant AP in a superframe under the circumstance of implementing single-channel transmission and multi-channel transmission, so as to achieve high reliability, high real time, low overhead and high possibility of accomplishing the target.
PCT Attributes
Application Date2012-09-11
Date Available2016-09-14
Application NumberCN201210334865.2
Open (Notice) NumberCN103686801A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
梁炜,杨雨沱,林俊如,等. 一种基于冗余AP的工业无线网络漫游方法[P]. 2014-03-26.
Files in This Item: Download All
File Name/Size DocType Version Access License
CN201210334865.2.pdf(1554KB)专利 开放获取CC BY-NC-SAView Download
CN201210334865.2授权.p(629KB)专利 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[梁炜]'s Articles
[杨雨沱]'s Articles
[林俊如]'s Articles
Baidu academic
Similar articles in Baidu academic
[梁炜]'s Articles
[杨雨沱]'s Articles
[林俊如]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[梁炜]'s Articles
[杨雨沱]'s Articles
[林俊如]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN201210334865.2.pdf
Format: Adobe PDF
File name: CN201210334865.2授权.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.