[温度警报器器设计报告.docVIP

比赛设计(论文)说明书 题 目： 温度检测及报警器 院 （系）： 信息与通信学院 专 业： 电子信息工程 成员名单： 1100220926 武文杰， 1100220924 唐晓东， 1100220923覃武将 2012年 12月23日 摘要 温度是一个十分重要的物理量，对他的测量与控制有十分重要的意义，随着现代工农业技术的发展及人们对生活环境要求的提高，人们也迫切需要检测与控制温度。本温度报警器的设计与制作，阐明了该装置进行设计与制作的具体过程及方法。这种温度报警器结构简单，可操作性强，应用广泛。工作时，温度测量范围为-55oC到125 oC当前环境温度若超过设定的高温临界温度，由单片机发出报警信号，防止因温度升高而带来的不必要的损失。 现代社会是信息社会，随着安全化程度的日益提高，机房——作为现代化的枢纽，其安全工作已成为重中之重，机房内一旦发生故障，将导致整个系统瘫痪，造成巨大的损失很社会影响。造成高温火灾有：电气线路短路、接触电阻过大等引发高温或火灾；静电产生高温或火灾；雷电等强电侵入导致高温或火灾；最主要是机房内电脑、空调等用电设备长时间工作，导致设备老化，空调发生故障，而不能降温；因此机房内所属的电子产品发热快，在短时间内机房温度升高超出设备正常温度，导致系统瘫痪或产生火灾，这时温度报警系统就会发挥应有的功能。 AbstractAbstractAbstractAbstract Temperature is a very important physics, measurement and control of his have very important sense, with modern industrial and agricultural technology and the development of environment for peoples life rise, people also urgently need detection and control the temperature. This temperature alarm design and production, it is expounded that the device for the design and production of specific processes and methods. This temperature alarm simple structure, the maneuverability is strong, wide application. Work, temperature measurement range for - 55 DHS C to 125 DHS environmental temperature if exceed the C the current set of microcomputer temperature critical temperature, issued a warning signal, caused by temperature to prevent unnecessary losses. The modern society is the information society, as secure degree of increasing, room - as modern hub, its work safety has become a top priority, the telecom room once breaks down, will cause the entire system paralyze, caused great damage very social influence. A: high temperature fire caused by electrical wiring short circuit, overload, contact resistance too high temperature or triggered fires; Electrostatic generation high temperature or fire; Lightning invasion as lead to high temperatures or fire high; Most major is the