基于MODBUS通讯协议的小型环卫车控制系统的设计  

Design of Control System for Small Sanitation Vehicle Based on MODBUS Communication Protocol

作　　者：徐升荣 曾洁[1] 薛志红 Xu Shengrong;Zeng Jie;Xue Zhihong

机构地区：[1]大连交通大学 [2]大连市就业培训管理中心

出　　处：《变频器世界》2019年第11期105-109,共5页The World of Inverters

摘　　要：本文以威纶通MT6070IH5工业触摸屏和STC90C516RD+单片机为例,基于MODBUS通讯协议设计了一套符合小型环卫车作业需求的控制和监视系统。通过MODBUS协议将下位机采集到的环卫车电池的电压和电池温度信息显示在上位机触摸屏上,实现通过触摸屏完成对环卫车的喷洒和扫地作业的控制,将监视数据窗口和控制喷洒的控制按钮都集成在一个触摸屏上,拥有良好的人-机交互界面,给用户带来更加便捷的体验。In this paper, we use the MT6070 IH5 industrial touch screen and STC90 C516 RD + single chip as an example, based on MODBUS communication protocol designed to meet a small sanitation vehicle operation needs of the control and monitoring system. It is realized that the voltage and battery temperature information of the guards collected by the lower computer are displayed on the touch screen of the host computer through the MODBUS protocol, and the control of the spray and sweeping operations of the sanitation vehicle is realized through the touch screen. Another advantage of this design is to monitor the data window and control the spray control buttons are integrated in a touch screen, with a good human-computer interface, to the user a more convenient experience.

关 键 词：工业触摸屏 功能码 人机交互界面 MODBUS通讯协议 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]