通信工程毕业论文-光电保护控制的设计与实现.docVIP

南 京 工 程 学 院 毕业设计说明书(论文) 作 者： 叶佳佳 学 号： 240072241 系 部： 康尼学院 专 业： 通信工程 题 目： 光电保护控制的设计与实现 指导者： 魏 峘 讲师 评阅者： 2011 年 6 月 南 京 Optical Design and Implementation of Protection and Control By JiaJia Ye Supervised by Professor Huan Wei College of Communication Engineering Nanjing Institute of Technology June 2011 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。智能防盗系统，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。 室内防盗作为一种新型的电子防盗设备广泛应用于家庭住宅区。目前市面上所拥有的家庭电子防盗报警器，只能用于单一的住宅，不利于统一管理，而且也不能满足现代住宅区的发展要求，所以很有必要对家庭电子防盗器进一步完善和提高。 Abstract With the increasing development of social economy,Security has become a growing concern. Iron bars and so much has been unable to bring a sense of security, The needs of society increasingly urgent alarm equipment. Smart anti-theft system, Is established for the purpose of safety of the technical protection system. He includes a modern physical and electronic technology to detect intrusion into the destruction, Produce sound and light alarm to remind the staff on duty to deter criminals and to take appropriate preventive measures. Intelligent control room security system as a new type of electronic security equipment is widely used in family residential areas. Families currently on the market have electronic anti-theft alarm, Only for a single residence, Not conducive to the unified management, And it can not meet the requirements of the development of modern residential areas, So it is important for home electronics devices to further improve and enhance security. Key Words: Infrared ;Sound and light alarms; Logic; Photoelectric control 朗读 显示对应的拉丁字符的拼音 第一章 绪论 1 1.1 、引 言 1 1.2 、选题背景与意义 1 1.3 、红外对管的基本概念 2 1.4 、LED光源的发展趋势 3 1.5 、论文章节安排 4 第二章 报警器相关元件介绍 6 2.1、红外射线原理 6 2.2、二极管原理及特性 7 2.2.1 、二极管的工作原理 7 2.2.2 、二极管的特性 8 2.2.3 、二极管的应用 8 2.2.4 、二极管的