大型设备噪声远程控制系统设计  

Design of Noise Remote Control System for Large Equipment

作　　者：林杰[1] 林拉[2] LinJie, LinLa(1. School of public Administration, South China University of Technology, Guangzhou 510640, China; 2. School of Computer Science, South China Normal University, Guangzhou 510631, Chin)

机构地区：[1]华南理工大学公共管理学院,广州510640 [2]华南师范大学计算机学院,广州510631

出　　处：《计算机测量与控制》2018年第6期85-88,共4页Computer Measurement &Control

摘　　要：针对当前对大型设备噪声控制精度偏低,影响设备利用率,提出大型设备噪声远程控制系统设计方法;RFID模块主要实现数据的查询、显示和储存,MFRC522信息采集模块通过读写器发送的电磁波信号与Mifare卡进行信息传递,接收器对Mifare卡信号进行进一步处理,完成译码和解调电路的设计;开关量模块采集电源线电流信号,对系统运行状态进行判断;系统的软件部分通过数据传输方法将设备的各种数据传送到系统的主机,完成设备的噪声远程控制;实验结果表明,所设计系统能够对大型设备噪声进行高效远程控制,保障了大型设备噪声远程控制系统安全稳定的运行。In view of the low noise control precision of large equipment and the utilization ratio of equipment,a design method of large equipment noise remote control system is put forward.The RFID module mainly realizes the data query,display and storage,MFRC522 information acquisition module by reading the electromagnetic wave signal and Mifare reader card sent to transfer information,the receiver of the Mifare card signal for further processing,complete the design of decoding and demodulation circuit.The switch module collects the power line current signal and judges the system running state.The software part of the system transmits all kinds of data of the equipment to the host of the system through the data transmission method,and completes the remote control of the noise of the equipment.The experimental results show that the designed system can control the noise of large equipment efficiently and remotely,thus ensuring the safe and stable operation of the large equipment noise remote control system.

关 键 词：大型设备 噪声控制 系统设计 

分 类 号：G647[文化科学—高等教育学]