摘要家用型的燃气装置是我们日常生活中重要的一部分，它给百姓的日常生活带来了巨大的便利，但是，如果使用不当，例如产生燃气泄漏等事件，会对生命财产带来巨大的威胁，所以应当重视燃气泄漏带来的问题，本文对居家燃气泄漏的安全报警提示控制系统的研究既是一种安全措施，旨在防止因为未能发现燃气系统种的管道破裂、做饭中午离开并且忘记关上阀门等不当操作引起的燃气爆炸。在居家燃气系统中，燃气泄露检测系统是非常重要的一个环节，它是城市燃气安全使用的最后一道屏障，针对这最后一道屏障，本文深入探讨关于燃气泄漏检测和预警。95161

本文的主要内容如下：一、传统燃气泄漏监测和报警系统的研究。检测技术是燃气泄露报警和提示的前提。燃气泄漏的检测系统的结构，通过对不同文献的研究，了解燃气泄漏检测方面的基本运作。了解运用到的装置，包括气敏传感器，单片机等。目前市场上的燃气泄露检测技术不止一种，本文回针对集中具有鲜明对比的燃气泄露检测技术展开深切的讨论。二、针对传统燃气检测和报警的不足之处，搭建一套基本完整的燃气泄漏检测和报警系统，这是本文重点。首先介绍了整个燃气泄漏检测和报警系统的基本结构，并阐述其运作的基本流程，注重了双传感器的运用技术，这是目前燃气检测少有的运用。然后对此系统的四大模块逐一进行深刻的流程介绍，将讲述其在燃气泄漏检测和报警系统中所发挥的作用。三、对比不同的检测了解之间的不同以及不同检测方式各自存在的不足之处并进行归纳，提出了本文系统还存在的2处不足之处，然后针对不足提出目前的构想。四、总结。对本文的工作内容进行有序的归纳，总结文章的主要内容和结构，保证文章结构的有序性，包括所得结果与已有结果的比较和尚存在的问题，以及进一步开展研究的见解与建议。

毕业论文关键词：燃气泄露检测、报警提示控制、系统搭建

abstract Gas household equipment is an important part of our daily life, it gives people's daily life has brought great convenience, but if used improperly, such as gas leakage and other events, will bring a huge threat to life and property, so should pay attention to the problems caused by gas leak, the gas leakage at home security alarm control system is a kind of security measures to prevent because failed to find cook left at noon and forget the gas explosion caused by improper operation of the gas pipeline valve closed system, rupture。           

In the system, gas leak detection system is a very important link, it is the last barrier to the safe use of city gas, the last barrier, this paper discusses about the gas leak detection and early warning。 The main contents of this paper are as follows: 1。 Research on traditional gas leakage monitoring and warning system。 Detection technology is the premise of gas leak alarm and prompt。 Gas leakage detection system structure, through the study of different documents, to understand the basic operation of gas leakage detection。 Understanding of the device used, including gas sensors, microcontroller and so on。 At present, there are more than one gas leak detection technology on the market。 This paper focuses on the gas leak detection technology which has a sharp contrast。 Two, in view of the shortcomings of traditional gas detection and alarm, a complete and complete gas leak detection and alarm system is set up, which is the focus of this article。 First of all, the basic structure of the gas leak detection and alarm system is introduced, and the basic flow of the operation is expounded。 The application of dual sensors is emphasized, which is seldom used in gas detection at present。 Then, the four modules of this system will be introduced one by one, and the function of the system in the gas leak detection and alarm system will be described。 Between the three and the comparison of different detection and different detection methods of their shortcomings and summarized, proposed in this paper there are 2 shortcomings, and then put forward the idea for the lack of。 Four, summary。 The contents of this work are orderly summarized, main content and structure of this paper, ensure orderly structure of the article are compared with existing results including the monk's problems and opinions and suggestions for further research。