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大學學術追求卓越發展延續計畫年度成果發表

2006.04 ~ 2007.03

下一世代資訊通訊網路尖端技術與應用 ( 二 )子計畫四

無線隨意及感測網路技術

陳文村教授 曾煜棋教授

許健平教授 陳志成教授

蔡育仁教授 王晉良教授

張志勇教授 楊舜仁教授　　　　　

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Outline

General Description

Breakthroughs and Major Achievements

Categorized Summary

A Summary of the Post-Project Plan

International Cooperation Activities

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General Description

Real Time Video Surveillance System with WSNs Functions

– Network Initialization

– Monitoring region allocation scheme

– Event position scheme+ Detection+ Tracking

– Inter-camera tasks allocation

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General Description

Management GUI

Real environment

Architecture

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Breakthroughs and Major Achievements

Wireless Sensor Networks

Technology State-of-the-Art Breakthrough

Real-time Video

Surveillance System

Cameras are separated into three layers by their capturing capabilities. Only interested events can trigger more powerful cameras in higher layers. (Purushottam Kulkarni, University of Massachusetts )

Our system can cover more

sensor nodes using fewer

cameras that can rotate their lens.

We develop an algorithm to

assign events to different camera

and deal with event allocating

problem when managing mobility.

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Categorized Summary

期刊論文 會議論文 專利申請與獲得 雛型系統 研討會

1 3 申請中 :2 3

成果統計時間： 2006/04/01 ～ 2007/03/31

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Categorized Summary

Journal papers : (2006/4/1 ~ 2007/03/31) C. -F. Huang, L. -C. Lo, Y. -C. Tseng, and W. -T. Chen, 2006, “Decentralized Energy-

Conserving and Coverage-Preserving Protocols for Wireless Sensor Networks”, ACM

Trans. on Sensor Networks, Vol. 2, No. 2, May 2006, pp. 182-187.

Conference papers : (2006/4/1 ~ 2007/03/31) W. T. Chen, Chih-Jen Wu, and Jen-Chu Liu, “A Hierarchical Clustering Channel Ass

ignment Scheme for Multi-channel Wireless Networks,” accepted and to appear in Proceedings of 12th European Wireless, Athens, Greece, April 2006

W. T. Chen, Ting-Kai Huang, and Yu-Chu Chang, 2006, “Adaptive Multi-channel MAC

protocol for Wireless Ad Hoc Networks,” Proceedings of International Conference on Communications, (ICC), Istanbul, Turkey, June 2006.

W. T. Chen and Tzu-Ming Lin, 2006, “A Low Power Unicast-to-Multicast Transmission

Scheme for Voice over WLANs,” Proceedings of IASTED CIIT 2006 - International Conference on Communication, Internet and Information Technology, St.

Thomas, USVI, USA, November 2006.

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Categorized Summary

專利申請及獲得– 陳柏諭、陳文村、黃啟富、曾煜棋 , " 使用無線感測網路提

供群組導引服務之方法及系統 ", Taiwan (pending).

– P-Y Chen, W-T Chen, C-F Huang, Y-C Tseng, “METHOD OF GROUP GUIDING SERVICE IN SENSOR NETWORKS AND SYSTEM USING THE SAME ”, U.S.A (pending)

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Categorized Summary

Activities ( 會議舉辦 )1. Cross-Layer Design of Wireless Mesh Networks: Viewing From

Physical and Medium Access Prospective, hosted by this project,

Hsin-Chu, Taiwan, 2006.

2. W.-T. Chen, Keynote Speaker, “Next Generation Information Networks and Applications,” the IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing, Taichung, Taiwan, 2006.

3. W.-T. Chen, Steering Committee Chairman, IEEE International Conference on Parallel and Distributed Systems (ICPADS), Minneapolis, Minnesota, 2006.

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Categorized Summary

Contest ( 學術獎勵 /競賽得獎 ) W.T. Chen, Distinguished Alumnus Award in Computer Sciences a

nd Engineering, Division of Computer Science, University of California at Berkeley, 2006.

W.T. Chen, National Chair for Life, Ministry of Education, 2004-2006.

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A Summary of the Post-Project Plan

Technology 200-2004 2005-2006 2007-2008

Broadband Wireless

Access Technologies

Multi-Channel MAC

Protocols

Wireless LAN

Emergency guiding

navigation protocol

Sensor Networks

Applications in

sensor networks

Prototype systems

of sensor networks

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International Cooperation Activities