会议专题

Hierachical Heterogeneous Wireless Sensor Network Management System

We design a multi-functional management system for hierachical heterogeneous wireless sensor network, including configuration management, performance management and fault management. This system is compatible with SNMP. The MIB(Management Information Base) is extended according to the features of heterogeneous wireless sensor network, so that it can support custom configuration for wireless nodes. Using the cross-layer technology, the information of the lower layer (the MAC and the network layer) and network topology can be collected; Adopting professional graphic interface component TWaver Java to display network topology, supporting both circular layout and spring layout network topology displaying mode, as well as real time switching between two type of network topology displaying mode, then the network topology can be dispersedly and clearly displayed on the screen; In addition, an adaptive fault detection algorithm, AFD, is proposed. This system can be used in daily maintenance and management of the heterogeneous wireless sensor network, also can be used for performance evaluation of network system.

heterogeneous wireless networks network management SNMP topology management fault detection

Junjiao Ye Zenghua Zhao Hao Li Hao Chen

Department of Computer Science and TechnologyTianjin UniversityTianjin, China Department of Computer Science and Technology Tianjin University Tianjin, China

国际会议

2011年无线通信与信号处理国际会议(WCSP 2011)

南京

英文

1-5

2011-11-09(万方平台首次上网日期,不代表论文的发表时间)