基于GSM的移动监测定位系统设计教材.docx

PAGE \* MERGEFORMAT20 摘要 本系统设计为解决远程移动监测、控制定位等问题而提供设计方案，主要以STC12系列的一款性能优越的单片机作为核心的控制采集模块，其中包括采集端下位机的设计，以及监测中心上位机应用程序的设计。在下位机的设计包括GSM模块的无线通信，温度湿度等传感器采集模块设计以及单片机接收端与PC机的串口通信的设计。湿度测量模块和温度测量模块采集相关数据，其中湿度需要经单片机的模拟电平转数字电平才能将转换为电量信号，经A/D转换模块转换成数字信号，单片机可处理，语音报警模块发出相关报警信号后，将信号通过GSM短信模块，通过与GSM移动网络，中文短消息，直接把报警地点反映到您的手机或者电脑屏幕上。设计的理论相对简单，安全性高，无需设置专用网络和维护网络，并且GSM网络覆盖面很广，因此与传统的监测系统相比有许多独特的优点。 关键词：单片机，GSM，监测，定位 Abstract In order to solve the problems of the system of monitoring and positioning and design, mainly with STC12C5A60S2 MCU as the control core of the acquisition module, including the design of acquisition terminal machine, and the design of Monitoring Center PC application. In the design of wireless communication machine including GSM module, temp humidity sensor acquisition module design and the design of the MCU receives the serial communication terminal and PC machine. The photoelectric sensor and the temp sensor to collect signals into electrical signals, through the A/D converter module into digital signal processing, microprocessor, issuing the relevant alarm voice alarm module signal, the signal through the GSM SMS module, with GSM mobile network, Chinese Short Message, directly to the alarm location reflected to your mobile phone screen. The design theory is relatively simple, high safety, no need to set up special network and maintenance network, and GSM network coverage is very broad, so compared with the traditional monitoring system has many unique advantages. Keywords：microcontroller, GSM, monitor, position 目 录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc418287590 摘要  PAGEREF _Toc418287590 \h 1  HYPERLINK \l _Toc418287591 Abstract  PAGEREF _Toc418287591 \h 2  HYPERLINK \l _Toc418287592 1. 概述  PAGEREF _Toc418287592 \h 3  HYPERLINK \l _Toc418287593 1.1 研究背景及意义  PAGEREF _Toc418287593 \h 3  HYPERLINK \l _Toc418287594 1.2 移动通信网络介绍  PAGEREF _Toc418287594 \h 3  HYPERLINK \l _Toc418287595 1.3 定位技术介绍  PAGEREF _Toc418287595 \h 4