基于无线传感网络的网络磁盘设备故障监测方法研究

Research on Fault Monitoring Method of Network Disk Equipment Based on Wireless Sensor Network

为提高网络磁盘设备故障监测方法的监测精度,将故障点精确到磁盘扇区,提出一种基于无线传感网络的网络磁盘设备故障监测方法。首先,利用无线网络连接数据采集层与数据汇聚层,实时获取网络磁盘设备在运行中发出的信号,并及时处理;其次,采用固定取点法,根据对应区域的健康状况,分析磁盘整体结构的健康性;最后,计算故障点间的距离,匹配故障点对应的磁盘扇区,对磁盘故障扇区进行定位。对比结果表明,本文方法可高效识别硬盘设备中的故障硬盘,并精准监测磁盘设备的故障分区,可保障磁盘中的数据安全。

In order to improve the monitoring accuracy of network disk equipment fault monitoring method and accurately locate the fault point to the disk sector, a network disk equipment fault monitoring method based on wireless sensor network is proposed.Firstly, the wireless network is used to connect the data acquisition layer and the data aggregation layer to obtain the signals sent by the network disk equipment in real time and process them in time;Secondly, the health of the overall structure of the disk is analyzed by using the fixed point selection method according to the health status of the corresponding area;Finally, calculate the distance between the fault points, match the disk sector corresponding to the fault point, and locate the disk fault sector. The comparison results show that this method can effectively identify the faulty hard disk in the hard disk device, accurately monitor the fault partition of the disk device, and ensure the data security in the disk.