基于Modbus远程监控的分体式自动发油系统  

Detached Auto Oil Dispatching System Based on Modbus Tele-surveillance

作　　者：刘冠宇[1] 戴义保[1] 陈增万[1] 

机构地区：[1]东南大学自动化学院,江苏南京210096

出　　处：《仪表技术与传感器》2009年第12期58-60,共3页Instrument Technique and Sensor

摘　　要：介绍了为南京某电子成套设备有限公司开发的新一代分体式自动发油系统,其采用了2片ARM7微处理器构成的双核系统,分别操控显示机和控制机。其中控制机通过485接收主机的各类参数设置和控制命令进行发油,显示机则综合运用了液晶显示和触摸屏技术,可实时查看当前发油状态和控制机所有的参数值,也可通过密码向控制机发送命令,从而实现了发油操作过程的智能化、信息化及网络化。The paper designed a new detached control system for an electron appointment Ltd in Nanjing. In the design of the system,both display part and control part have their own CPU, control part receives all kinds of parameters and commands from computer by 485. Besides that,some advanced technologies such as LCD display and touch screen are used in display part, from which all the parameters and status can be seen, commands can be delivered with password. For that, a system based on intelligence, information and net is achieved.

关 键 词：ARM7 485远程通信 触摸屏 MODBUS协议 数据库 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]