基于单片机的智能远程电源控制器

基于单片机的智能远程电源控制器学 院：专 业：姓 名：指导老师：学 号：职 称：中国·珠海二○年月诚信承诺书本人郑重承诺：。本人签名： 日期： 年 月 日 基于单片机的智能远程电源控制器摘 要本文设计了一款基于单片机的智能远程电源控制器，GSM 网络接入方式使用 GSM 模块，用 AT 指令进行收发用户发出的的短信。手机通过 SIM 卡介质将短信内容传送至基站基站对应下发给 GSM 模块中的 SIM 卡号码，手机发出的操作指令由通信模块负责接收，主控芯片使用 STC89C52 单片机，用以判断和处理所接收到的短信指令，继而再通过采用由继电器等原件构成的周边电路完成对目标用电器电源的控制需求。关键词：远程电源；远程控制；GSM 网络；AT 指令1AbstractThis thesis designs a smart remote power controller based on single chip microcomputer. Using a GSM module, the GSM network access mode can send and receive messages sent by 2users with AT commands. The mobile phone transmits the content of messages to the base station through the SIM card, and then the base station correspondingly sends the content to the SIM card number in the GSM module. The operation command issued by the mobile phone is received by the communication module. The main control chip uses the STC89C52 microcontroller to judge and process the received SMS commands, and then completes the control of the target power supply by using the peripheral circuit composed of the relays and other original components.Keywords: Remote power; Remote Control; GSM Network; AT Instruction目 录1 前言........................................................................11.1 课程背景及研究意义....................................................11.2 本设计在国内外的发展概况及存在的问题..................................11.3 智能远程电源控制器提出的背景..........................................22 本设计32.1 总体框架..............................................................22.2 设计原理.................................