摘要
本文介绍了由西门子公司推出的GSM模块MC35i的主要结构和基本性能,并介绍了利用该模块设计的短信报警终端。该终端将监控系统收集到的设备故障信息和报警信息及时发送给用户,从而实现对设备的远程监控、自动报警。文章从监控系统的组成结构入手,详细介绍了无线报警终端模块的硬件电路设计及其上位机与下位机软件的实现,以及如何在Visual Basic环境下利用Winsock控件与终端进行通信。
This paper introduces the primary structure and performance of GSM MC35i module and describes SMS alarm terminal by use of this module. This terminal realtime transmits failure and alarm information collected by monitoring system to the users, which can realize remote control and automatic alarm for the equipment. Based on the constitute structure of monitoring system, this paper give a detail introduction to circuit design of wireless alarm terminal and its software design of host computer and lower computer. Then,how to communicate with the terminal using Winsock control in the Visual Basic environment is also elaborated.
出处
《气象水文海洋仪器》
2012年第1期52-56,共5页
Meteorological,Hydrological and Marine Instruments
关键词
嵌入式系统
硬件设计
MC35I
设备监控
短信收发
embedded system
hardware design
MC35i
equipment monitoring
SMS reception andtransmission
