摘要： 目前，随着时代的不断进步，智能化系统已经深入到了世界的各个角落，很多场所也都运用到了智能的监控系统，在对温度的检测中,智能报警系统也被大家采用。温度检测报警系统主要包含对温度的实时监测，限制上下线和报警，以数字的方式直观展现，方便检测人员查看。81296

  自从确定论文题目之后，我在学校图书馆查找资料，并回顾了自己本科4年之中学习的专业知识，比如单片机原理，自动控制原理和各种传感器技术，在Proteus软件上模拟设计开发出一款温度检测报警系统，该系统的核心为单片机。此系统不仅可以实时测量环境温度，而且可以用数字直接显示出当前测量到的环境温度，大大方便检测人员，可以直接从显示屏上读取测量结果；这个系统还可以对检测温度的上限下限进行设置，当检测到的温度超过给定的限制时，蜂鸣器发出声音和LED指示灯闪烁同时报警；另外系统还能不断改变给定温度的上下限，以此增加该产品的实用性。

  本次设计使用Proteus软件，进行仿真，并且运行测试，模拟结果，来确保设计达到设计要求和预期目的。

毕业论文关键词： 单片机；Proteus仿真；温度检测；传感器；编程

Design of Temperature Detection and Alarm System Based On Proteus

Abstract: At present, With the continuous progress of the times, intelligent systems have penetrated into every corner of the world, more and more people to the intelligent high, many places are also applied to the intelligent monitoring system, In the detection of temperature, intelligent alarm system has also been adopted。 The temperature detection alarm system mainly includes the real-time monitoring of temperature, the limit on the assembly line and the alarm, in a digital way to show the intuitive, convenient inspection personnel to view, management and timely adjustment。

   Through access to relevant literature, library information, journals, microcontroller programming technology combined with his 4 years of undergraduate study, automatic control technology and sensor technology, Proteus software simulation design developed a temperature detection alarm system, the core of the system of scm。 This system can not only real-time measurement of ambient temperature, and can be used directly to measure the digital display the current temperature, greatly facilitate the testing personnel, can be read directly from the display of measurement results; The system can also set the upper and lower limits of the detected temperature, When the detected temperature exceeds a given limit。the buzzer sounds and lights LED flashing alarm at the same time; the system can also set the alarm temperature of the upper and lower limits, in order to meet the different needs of different occasions。

   This design is based on Proteus software simulation run test, simulation results, to make sure that the design finishes the design requirements and the intended purpose。

Keywords:Single chip; Proteus simulation; Temperature detection; sensor; program

目录

摘要 ii

Abstract ii

目录 iii

1 绪论 1

1。1 课题的目的和意义 1

1。2 国内外研究现状与水平 2

1。3 温度检测报警系统简述 2

1。4 系统仿真软件和开发环境介绍 4

1。5 本文主要研究内容和工作