基于MODBUS协议的威纶触摸屏语音播报功能扩展  

Extend Voice Broadcast Feature of Wein View Touch Screen Based on Modbus Protocol

作　　者：张利民[1] 邹益民[2] 

机构地区：[1]兰州石化职业技术学院人文社会系,甘肃兰州730060 [2]金陵科技学院网络与通信工程学院,江苏南京211169

出　　处：《自动化与仪器仪表》2016年第9期38-40,共3页Automation & Instrumentation

摘　　要：介绍一种基于Modbus协议的威纶触摸屏功能扩展系统,系统采用单片机和TTS语音模块为触摸屏扩展了一种语音播报功能。作为一种得到广泛应用的的工业标准触摸屏,若能为其提供语音输出功能则将为其应用带来很大的便利和灵活性。本文对Modbus协议,威纶触摸屏的Modbus-RTU通讯功能以及单片机语音播报系统的软硬件设计等进行了较详细的介绍,并给出了一种基于MT6070iH触摸屏的语音播报系统实例。文中介绍了系统的详细设计方案,从而还可为同类系统的设计及应用提供借鉴。Introduce a Wein View touch screen expansion system based on Modbus protocol,which could be used to extend touch screen＇s voice broadcast feature using SCM and IFLYTEK TTS module.As a widely used industry-standard human interface device,its voice broadcast function would bring greater convenience and flexibility to application.In this paper,detailed descriptions about the Modbus protocol and the Wein View touch screen communication functions for Modbus-RTU,and also the control method of SCM voice broadcast system were presented.A voice broadcast system based on MT6070iH touch screen actual application was developed.This paper also described the detailed system＇s schemes and could provide reference for the design and application of similar system.

关 键 词：MODBUS协议 触摸屏 语音播报 单片机 TTS 语音合成模块 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]