[其它]中间件技术第8讲RFID中间件.pdf

Middleware Issues and Examples of Sensor Networks Middleware Issues and Examples of Sensor Networks Why This Topic?  Survey for swarm-robotics-related technology  We need to survey swarm-related technology, since we don’t have representative model for swarm robotics, especially for multi-scale environment.  Poor research on middleware of swarm robotics (群机器 人)  Most of swarm robotics researches are focusing on control.  Similar environment  Wireless sensor network have similar environment with swarm robotics except for mobility and cooperation issues. Middleware Issues and Examples of Sensor Networks References  Yang Yu et al., “Issues in Designing Middleware for Wireless Sensor Networks,” IEEE Network Vol. 18, 2004  Eduardo Souto et al., “A Message-Oriented Middleware for Sensor Networks,” ACM Proceedings of the 2nd workshop on Middleware for Pervasive and Ad- Hoc Computing, 2004  Deborah Estrin et al., “Next Century Challenges: Scalable Coordination in Sensor Networks,” Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking, 1999  Ian Sommerville, Software Engineering 8th Edition, Addison Wesely, 2007 Middleware Issues and Examples of Sensor Networks Contents  Motivation  Issues in Designing Middleware for Sensor Networks  Middleware Architectures  Cluster-Based Middleware  Message-Based Middleware  Conclusion Middleware Issues and Examples of Sensor Networks Motivation  General needs for middleware  To provide both standardized and portable system abstractions.  To provide the capability to support and coordinate concurrent applications on sensor networks.  Sensor-network-specific issues  To raise the availability