SIA OpenIR  > 工业控制网络与系统研究室
Method for two-stage packet aggregation facing wireless sensor network of hybrid topology structure
Alternative Title面向混合拓扑结构无线传感器网络的两级包聚合方法
Liang W(梁炜); Yu HB(于海斌); Zeng P(曾鹏); Zhang XL(张晓玲); Shang ZJ(尚志军); Yang M(杨淼); Xu WJ(徐伟杰); Yang ZJ(杨志家)
Department工业控制网络与系统研究室
Rights HolderSHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
Country欧洲
Subtype发明授权
Status有效
AbstractA method for two-stage packet aggregation facing wireless sensor network with hybrid topology structure includes: building various nodes in a wireless sensor network into a hybrid topology structure which combines the star topology and mesh topology establishing a two-stage packet aggregation architecture for periodic sensor data based on the above described topology structure determining the packet format, aggregating and disaggregating the two-stage packets based on the topology structure and aggregation architecture according to the application, the aggregated nodes in the network configuring router nodes and aggregation attributes of the nodes according to the aggregation attribute, the sensor nodes performing the first-stage aggregation and generates an first-stage aggregation packet according to the aggregation attributes, the router node implementing second-stage aggregation and generating a second-stage aggregation packet the aggregation nodes taking charge of disaggregating the aggregated packets. The present invention adopts the above described hybrid topology structure, designs a two-stage packet aggregation method, decreases the overhead of packet-head, reduces the energy consumption of the nodes and inter-node interference, and saves communication resources.
description.patentprioritydatacn200910013094a cn2009075497w
PCT Attributes
Application Date2009-12-11
2012-06-20
Date Available2014-01-22
Application NumberEP20090848201
Open (Notice) NumberEP2466986B1
Language英语
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/20136
Collection工业控制网络与系统研究室
AffiliationSHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
Recommended Citation
GB/T 7714
Liang W,Yu HB,Zeng P,et al. Method for two-stage packet aggregation facing wireless sensor network of hybrid topology structure[P]. 2012-06-20.
Files in This Item: Download All
File Name/Size DocType Version Access License
EP2466986B1.pdf(1034KB)专利 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liang W(梁炜)]'s Articles
[Yu HB(于海斌)]'s Articles
[Zeng P(曾鹏)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liang W(梁炜)]'s Articles
[Yu HB(于海斌)]'s Articles
[Zeng P(曾鹏)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liang W(梁炜)]'s Articles
[Yu HB(于海斌)]'s Articles
[Zeng P(曾鹏)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: EP2466986B1.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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