文档介绍：本 科 毕 业 设 计（论文）
题目 电动车防盗系统设计
院（系部）
专业名称 电子信息工程
年级班级
学生姓名
指导老师
20XX 年 06月 2日
摘要
电动车含有环境保护，快捷，方便优良特点。伴随电动车普及，防盗问题越来越突出。为了很好地处理防盗问题，应用新技术对防盗系统设计很必需。
本系统关键由单片机，振动传感器和GSM短信模块组成，借助最可靠、最成熟GSM移动网络，以最直观汉字短消息形式，直接把电动车遇险情况反应到车主手机屏幕上，方便车主在第一时间发觉险情，从而进行必需防范。它关键是采取振动传感器进行检测，把感应到振动信号转换为电信号，单片机是该系统关键部件，经过GSM模块发送信息。该基于GSM模块电动车防盗系统较之以往传统防盗系统有很多优点。首先，本防盗系统报警正确，误报率低，避免车主无须要担心；其次，本防盗系统无噪音，避免了传统报警器报警声不停，吵人，扰民情况；再次，本防盗系统借助是最可靠、最成熟GSM移动网络，因为GSM全球无线移动通讯网络信号覆盖面积广，真正实现了低价优质超远距离方便、灵活智能无线控制及报警，处理了固定电话或有线宽带网络有线报警不足。
关键词：单片机; GSM模块; 振动传感器; 防盗。
Abstract
The fine features of electric bicycle are environmentally friendly, efficient, the popularity of electric bicycle, security issues become more grave. In order to solve security issues, application of new technologies on the design of anti-theft system has become very necessary.
This system consists of single-chip microcomputer, pressure sensors and GSM modem. It uses the most reliable, most mature GSM mobile network, in order to tell the state of electric bicycle to the owner in the form of short message in Chinese. This will help owners find the first time danger of electric vehicles in order to carry out preventive. It uses sensors to detect vibration, the vibration signal is converted to electrical signal. Single-chip microcomputer is the main components of the system. This system dispatches a short message by GSM modem. The anti-theft system of electric vehicles compared to the traditional anti-theft system has many advantages. First of all, the anti-theft alarm system is accurate, false alarm rate is low, to avoid unnecessary worry of the owner; Secondly, this alarm system is no noise,to avoid the traditional alarm sounds unceasingly; once again, the system uses the most reliable, most mature GSM mobile network,as the signal of the GSM global w