基于FPGA的多节点无线振动传感器网络的研究

On Multiple-node Wireless Vibration Sensor Network Based on FPGA

为了实现在军工业、农业、医疗和交通中的远程监控功能,本文设计了基于FPGA的多节点无线振动传感器网络。本系统是在FPGA基础上对SOPC进行软硬件设计,通过FPGA对多个Zig Bee网络节点进行数据采集与控制,能够使振动传感器的数据传输到上位机。经试验验证,本系统的测量精度高、灵敏度线性度好,具有广阔的应用前景。

In order to achieve remote monitoring control in the industry,agriculture,medical and transportation,this paper designs the multiple-node wireless vibration sensor network based on FPGA. This system is using SOPC for software and hardware designing based on the FPGA. The FPGA collects and controls multiple Zig Bee network nodes,and transmits the vibration sensor data to PC. It has been verified by experiment that this system has high accuracy,sensitivity,good linearity,and it will have a broad prospect of application.