【作者】 李巍；

【导师】 李文辉；

【作者基本信息】 吉林大学 ， 软件工程， 2012， 硕士

【摘要】 随着国民经济的发展，人民的生活水平有了显著的提高，人均GDP与家庭储蓄额都得到了大幅的增长。这种情况下，人民的生命财产安全变得愈发重要，近年来更是得到了广泛的关注。传统的安全方案完全依靠人工进行，这种方法不仅效率低下，而且安防效果与人的精神身体状况相关，一旦发生犯罪事件不利于取证。近年来，工业自动化技术与计算机技术的飞速发展，使得过去由人实现的保安监控任务逐渐地被计算机安防系统所取代。由于计算机不存在人的疲惫、懈怠的问题，使得监控可以在24小时内不间断地以统一的标准进行。并且计算机技术降低了安防监控成本，提高了生产效率，具有极高的经济效益和社会效益。嵌入式系统技术与EDA技术的飞速发展为我们的防盗报警系统提供了新的技术支持。本文基于EDA技术和FPGA技术来开发一种防盗报警器。该FPGA防盗报警器综合多种传感器模块和GSM通信模块，通过EDA技术将各模块有机地结合起来，实现了传感器参数的整合，报警条件的综合判断，实现了二十四小时的全天候监控。本文所所设计的系统确保了安防人员完成大范围全楼宇的监控，及时获知发生盗窃事件的房屋的位置与盗窃事件发生的时间。论文选择STC12C5A60S2为核心板，选择YX-7100型红外线人体感应器，WT588D型可擦写式语音模块和GSM模块组成防盗报警器的硬件模块，通过核心控制器对报警信号与短信信号进行扫描，再发送指令控制各个模块。使用VHDL语言设计核心板的逻辑控制功能，在设计的过程中，采用了并行与串行相结合的方式，同时加入状态机方案保证了系统的实时性。系统软件采用了基于QT的程序设计方法，加入了用户登录验证过程与大规模楼宇房间显示功能。能够友好动态地显示所有监控场所的实时状态。安监人员能够直观地对监控场所进行观察。本系统建立在对市场需求进行充足的分析和对大量客户的走访的基础上所提出并研发的。它通过语音芯片代替传统的电子显示屏，降低了系统功耗。另外通过引进FPGA和EDA技术对系统硬件逻辑和通信协议进行开发，缩短了设备的开发时间，减小了系统的体积，使系统更加简捷，设备更加小型化。更多还原

【Abstract】 With the growing of national economy, the life level of people have improved a lot, andthe average GDP and family deposit amount have increased much. In this situation,the safetyof people’s lives and properties become more and more important,especially attracting widelyattention. Traditional guard solution relies human’s sense. Not only this method is lowefficient,but also the effect of guard relates to human’s body and spirit’s state, more seriously,the criminal proof is hard to collect. Recently,the rapid development of industrial automationand computer technology make the safe guard jobs generally undertook by people graduallyreplaced by computer safe guard system. Because the tired problem of human does not exist incomputers, monitoring could consistently being running with the same criterion in twenty fourhours. Moreover computer technology reduces the cost of surveillance, improve theproductivity and obtain highly economic benefit and social benefit.The rapid development of Embed system technique and EDA technique provides newsupport for our anti-theft alerting system. We develops a anti-theft device based on EDAtechnique and FPGA technique. It integrates a few sensor modules and GSM communicationmodules, which is combined by EDA technique, fulfilling sensors parameter integration, alertcondition’s judging and twenty-four-hour monitoring. The system proposed by this paperassures guarders monitor the whole buildings and be informed of the house position in whichtheft has happened and the time.This paper chooses STC12C5A60S2as the core board, YX-7100infrared human sensors,WT588D erasable voice module and GSM module to form the device hardware module. Byscanning the alarm signal and message signal, the core controller then sends the order back toevery module.The logical control function of core board is designed by VHDL language.During the process of design, the manner of parallel and sequential is combined, and StateMachine is added to guarantee it can run in real-time.System software is designed by QT. Itcompromises login authentication step and large-scale building rooms monitoring, by which all the real time state of monitoring place is showed friendly. Guarders can monitor the palacedirectly.The system through the market are fully the requirement analysis and to a large numberof customer personnel visit by understanding the needs of the market based on thedevelopment of research focused on, it realized integrated voice chip replaced the traditionalelectronic display screen, effectively reduce the system overall power consumption.In addition,by introducing FPGA technique and EDA technique to develop the hardware logic andcommunicating protocol,the development time is decreased,and device volume is reduced,making the system more forthright and the device more small.更多还原