Design and simulation of the vibration monitoring system based on wireless sensor network

In this paper has an analysis of the open wireless sensor interconnect technology. Build a wireless vibration monitoring system combined with the ZigBee protocol. Conduct a simulation to the self-organization of network using the NS2, and study of the various performance quantitative. Experiment and simulation to prove that it can form a reliable data path when network topology change, and the system has strong ability to adapt to the environment. The simulation results show that the system has good self-organization and a high robustness, and be able to work in the complex case of the changeable environment or node mobility.