基于RFID技术的船舶电子故障分类编目系统  

Design of ship electronic fault classification and cataloging system based on RFID technology

作　　者：刘亚飞 周行 吴学敏 LIU Ya-fei;ZHOU Xing;WU Xue-min(College of Computer Engineering,Chengdu Technological University,Chengdu 611730,China)

机构地区：[1]成都工业学院计算机工程学院,四川成都611730

出　　处：《舰船科学技术》2023年第13期174-177,共4页Ship Science and Technology

摘　　要：为实现远距离船舶电子故障分类检测、故障信息有序存储,设计基于RFID技术的船舶电子故障分类编目系统。电子故障信息采集层的无源RFID传感器标签管理模块,采集电子设备电路运行温度、电压与电流信号后,由网络层的船舶内网发送至电子故障分类编目层,此层分类编目模块的故障分类单元,使用基于SVM的船舶电子故障分类模型,将所采集电子设备电路运行信号作为分类样本,分类识别电子故障状态,并由编目单元以ER表的方式,将分类结果编目存储于数据库单元数据库中。实验以船舶雷达设备为例,验证此系统可使用RFID技术,远距离检测分类此设备光电设备转换模块运行状态,分类结果无误,且故障信息有序存储,写入与读取耗时分别缩短1.5 s、2.0 s,应用价值显著。To achieve remote electronic fault classification and detection of ships and orderly storage of fault information,a ship electronic fault classification and cataloging system based on RFID technology is designed.The passive RFID sensor label management module of the electronic fault information collection layer collects the operating temperature,voltage,and current signals of electronic equipment circuits,and sends them to the electronic fault classification and cataloging layer through the ship's internal network of the network layer.This layer classifies the fault classification unit of the cataloging module and uses the SVM based ship electronic fault classification model to classify and identify the electronic fault status by using the collected electronic equipment circuit operating signals as classification samples,And the cataloging unit stores the classification results in the database unit database in the form of an E-R table.Taking ship radar equipment as an example,the experiment verifies that this system can use RFID technology to remotely detect and classify the operation status of the photoelectric equipment conversion module of this equipment.The classification results are correct,and the fault information is stored in an orderly manner.The writing and reading time are shortened by 1.5 and 2.0 seconds respectively,indicating significant application value.

关 键 词：RFID技术 船舶电子 故障分类 编目系统 支持向量机 E-R图 

分 类 号：TN956[电子电信—信号与信息处理]