基于GPRS与485总线的远程数据采集控制装置设计  

Design of Remote Data Acquisition and Control Device Based on GPRS and 485 Bus

作　　者：李胜永 季禹 张悦 LI Sheng-yong;JI Yu;ZHANG Yue(Nantong Shipping College, Nantong 226010,China)

机构地区：[1]江苏航运职业技术学院,江苏南通226010

出　　处：《机电元件》2020年第5期9-12,共4页Electromechanical Components

基　　金：江苏省大学生实践创新创业实践训练计划项目(202012703055P)。

摘　　要：针对远程数据采集环节出现的问题,文中根据原系统的特点设计了一种基于GPRS与485总线的远程数据采集控制装置,通过分析其硬件和软件的组成,完成了预期设想,达到了设计目的,设备投资低,应用前景广阔。In view of the problems in the remote data acquisition link,a remote data acquisition control device based on GPRS and 485 bus is designed according to the characteristics of the original system.By analyzing the composition of its hardware and software,the expected assumption is completed,the design purpose is achieved,the equipment investment is low,and the application prospect is broad.

关 键 词：GPRS 485总线 数据采集 

分 类 号：TN784[电子电信—电路与系统]