毕业设计 智能报警系统设计.doc
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毕业设计 智能报警系统设计,24页共计7375字摘要随着社会经济的日益发展，防盗成了人们越来越关心的问题。铁门铁窗等已经不能给人们带来太多的安全感，社会对报警器材的需求日益迫切。智能报警系统，是以保障安全为目的建立起来的技术防范系统。他包括以现代物理和电子技术及时发现侵进入破坏行为、产生声光报警阻吓罪犯以及提醒值班人员采取恰当的防范措施。本文以声...
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24页 共计7375字
摘要
随着社会经济的日益发展，防盗成了人们越来越关心的问题。铁门铁窗等已经不能给人们带来太多的安全感，社会对报警器材的需求日益迫切。智能报警系统，是以保障安全为目的建立起来的技术防范系统。他包括以现代物理和电子技术及时发现侵进入破坏行为、产生声光报警阻吓罪犯以及提醒值班人员采取恰当的防范措施。本文以声音传感器和红外传感器为探头简单设计了一个适合办公室、仓库、商店及学校机房的室内防盗器。
Abstract ：along with the people living standard's unceasing enhancement, the family safe service is bringing to people's attention gradually. Establishes the networking alarm system in the residential district, enables the plot administrative center to carry on the stitch in time to inhabitant's police sentiment, is precisely the people hoped. Telephone equipment's large-scale popularization, causes the use public telephone network to realize the plot auto-alarm joint logistics system possibly to become. introduces one kind briefly by the public switched telephone network date transmission medium residential district
automatic peaceful against alarm system. The system by the micro controller core, the inhabitant provides the safe surveillance and the service to the plot, has the reliability to be high, the cost low, easy to popularize and so on merits. this article narrated based on plot housing intellectualization by public telephone network transmission medium "Intellectualization Residential district Safe Service system" the design with realizes. first, introduced this system's development background, the significance in the introduction. hereafter, this article elaborated the system hardware design process in the second chapter, had determined the type and component's choice, elaborated the system hardware circuit design, the hardware design structure diagram and to uses each kind of chip the function and the characteristic has carried on the detailed introduction; Analyzed the software design development process with emphasis in the third chapter, particularly master routine, gathering and demonstration subroutine and warning subroutine work flow. finally in connection and so on fourth chapter of concrete elaboration alert control software and hardware debugging.
Keywords : programmable logic controller ;program control;
ladder diagram; sound and light alarm
目 录
摘要…………………………………………………………………1
第一章 设计任务及方案………………………………………………5
1.1 设计任务…………………………………………………5
1.2 设计方案…………………………………………………………5
第二章 PLC控制系统…………………………………………………6
2.1 常见报警装置的基本功能…………………………………………………………6
2.2 程控装置…………………………………………………6
2.3 程控报警装置的硬件设计…………………………………………………………6
2.4 程控报警装置的软件设计……………………………………6
第三章 信号采集…………………………………………………………8
3.1 硬件构成……………………………………………………8
3.2 声音、光电信号采集模块………………………………………………………9
3.3 报警器主体模块……………………………………………………10
3.4 程序设计部分……………………………………………………10
3.5 盗窃判断与报警程序……………………………………………………11
第四章 555定时器……………………………………………………12
4.1 器件特性……………………………………………………13
4.2 单稳态触发器……………………………………………………15
4.3 史密特触发器……………………………………………………16
4.4 自激多谐振荡器……………………………………………………17
第五章 手动报警………………………………………………………20
5.1 按钮延时消抖电路……………………………………………20
5.2 电路组成及工作原理……………………………………20
5.3 数据计算…………………………………………………………22
5.4 电路特点…………………………………………………………22
结语…………………………………………………………24
谢词…………………………………………………………24
参考文献………………………………………………………………25
目 录
关键字：PLC ， 555定时器，信号采集，声光报警
参考文献
①、 电子技术基础 苏丽萍 主编 西安电子科技大学出版社
②、 新型集成电路应用实例 何希才 编著 电子工业出版社
③、 经典集成电路400例 任致程 等 编著 机械工业出版社
④、 电子电路EDA技术 赵世强 等编 西安电子科技大学出版社
EDA原理与应用 付家才 主编 化学工业出版
摘要
随着社会经济的日益发展，防盗成了人们越来越关心的问题。铁门铁窗等已经不能给人们带来太多的安全感，社会对报警器材的需求日益迫切。智能报警系统，是以保障安全为目的建立起来的技术防范系统。他包括以现代物理和电子技术及时发现侵进入破坏行为、产生声光报警阻吓罪犯以及提醒值班人员采取恰当的防范措施。本文以声音传感器和红外传感器为探头简单设计了一个适合办公室、仓库、商店及学校机房的室内防盗器。
Abstract ：along with the people living standard's unceasing enhancement, the family safe service is bringing to people's attention gradually. Establishes the networking alarm system in the residential district, enables the plot administrative center to carry on the stitch in time to inhabitant's police sentiment, is precisely the people hoped. Telephone equipment's large-scale popularization, causes the use public telephone network to realize the plot auto-alarm joint logistics system possibly to become. introduces one kind briefly by the public switched telephone network date transmission medium residential district
automatic peaceful against alarm system. The system by the micro controller core, the inhabitant provides the safe surveillance and the service to the plot, has the reliability to be high, the cost low, easy to popularize and so on merits. this article narrated based on plot housing intellectualization by public telephone network transmission medium "Intellectualization Residential district Safe Service system" the design with realizes. first, introduced this system's development background, the significance in the introduction. hereafter, this article elaborated the system hardware design process in the second chapter, had determined the type and component's choice, elaborated the system hardware circuit design, the hardware design structure diagram and to uses each kind of chip the function and the characteristic has carried on the detailed introduction; Analyzed the software design development process with emphasis in the third chapter, particularly master routine, gathering and demonstration subroutine and warning subroutine work flow. finally in connection and so on fourth chapter of concrete elaboration alert control software and hardware debugging.
Keywords : programmable logic controller ;program control;
ladder diagram; sound and light alarm
目 录
摘要…………………………………………………………………1
第一章 设计任务及方案………………………………………………5
1.1 设计任务…………………………………………………5
1.2 设计方案…………………………………………………………5
第二章 PLC控制系统…………………………………………………6
2.1 常见报警装置的基本功能…………………………………………………………6
2.2 程控装置…………………………………………………6
2.3 程控报警装置的硬件设计…………………………………………………………6
2.4 程控报警装置的软件设计……………………………………6
第三章 信号采集…………………………………………………………8
3.1 硬件构成……………………………………………………8
3.2 声音、光电信号采集模块………………………………………………………9
3.3 报警器主体模块……………………………………………………10
3.4 程序设计部分……………………………………………………10
3.5 盗窃判断与报警程序……………………………………………………11
第四章 555定时器……………………………………………………12
4.1 器件特性……………………………………………………13
4.2 单稳态触发器……………………………………………………15
4.3 史密特触发器……………………………………………………16
4.4 自激多谐振荡器……………………………………………………17
第五章 手动报警………………………………………………………20
5.1 按钮延时消抖电路……………………………………………20
5.2 电路组成及工作原理……………………………………20
5.3 数据计算…………………………………………………………22
5.4 电路特点…………………………………………………………22
结语…………………………………………………………24
谢词…………………………………………………………24
参考文献………………………………………………………………25
目 录
关键字：PLC ， 555定时器，信号采集，声光报警
参考文献
①、 电子技术基础 苏丽萍 主编 西安电子科技大学出版社
②、 新型集成电路应用实例 何希才 编著 电子工业出版社
③、 经典集成电路400例 任致程 等 编著 机械工业出版社
④、 电子电路EDA技术 赵世强 等编 西安电子科技大学出版社
EDA原理与应用 付家才 主编 化学工业出版
