【正文】 第 1 頁（共 30 頁） 畢業(yè)論文 題目： 智能家居紅外入侵探測器 （軟件設(shè)計(jì)） 學(xué) 院 計(jì)算機(jī)科學(xué)與信息工程 專業(yè)年級 測控技術(shù)與儀器 2021級 學(xué)生姓名 陳翼 學(xué)號 2021134112 指導(dǎo)教師 曹曉麗 職稱 教授 日期 2021 年 2 月 29 日 ~ 5 月 20 日 第 2 頁（共 30 頁） 智能家居紅外入侵探測器 — 軟件設(shè)計(jì) 重慶工商大學(xué) 測控技術(shù)與儀器 2021 級 1 班 陳翼 指導(dǎo)教師 曹曉麗 中文摘要： 社會的不斷進(jìn)步 以及 科學(xué)技術(shù)、經(jīng)濟(jì)的不斷發(fā)展， 最明顯的改變就是人們 的 生活 質(zhì)量有了 很大的提高，對 于家庭安防 的保護(hù)意識 亦 在不斷的增強(qiáng) ， 因此 對 安防領(lǐng)域的技術(shù)措施 提出了 全 新的要求 和挑戰(zhàn) 。 目前，防入侵檢測可通過聲音檢測、人體紅外等多種方式。隨著人體紅外技術(shù)的日益成熟，已經(jīng)廣泛應(yīng)用于公共安防領(lǐng)域。隨著互聯(lián)網(wǎng)、物聯(lián)網(wǎng)技術(shù)的應(yīng)用，獨(dú)立居家安防終端應(yīng)用成為趨勢?？紤]到智能家居系統(tǒng)中存在的一些安全問題以及傳統(tǒng)的入侵報警系統(tǒng)已經(jīng)不能滿足社會需求。例如如何對住所周圍環(huán)境進(jìn)行實(shí)時監(jiān)測，以及現(xiàn)有家居安全系統(tǒng)存在的局限性，一種基于無線網(wǎng)絡(luò)的智能家居安防系統(tǒng)被設(shè)計(jì)出來。本設(shè)計(jì)利用物聯(lián)網(wǎng)技術(shù)為核心，擬研究一種獨(dú)立的居家防入侵安全報警器，通過人體紅外檢 測技術(shù)感知人體入侵行為，并通過遠(yuǎn)程視頻監(jiān)控技術(shù)發(fā)現(xiàn)居家入侵行為，使居家安防與物聯(lián)網(wǎng)技術(shù)充分融合，從而實(shí)現(xiàn)物聯(lián)網(wǎng)居家安防保護(hù)。本課題研究將結(jié)合傳感技術(shù)、視頻監(jiān)控、 WIFI 無線通信、嵌入式計(jì)算等現(xiàn)代信息技術(shù)。通過與圖像識別以及無線通信技術(shù)的結(jié)合，所以本設(shè)計(jì)具有實(shí)用性、準(zhǔn)確性、智能化的特點(diǎn)。 關(guān)鍵詞： 紅外檢測技術(shù)，圖像識別，無線通信，視頻監(jiān)控。 第 3 頁（共 30 頁） Abstract： Along with the advance of society and the continuous development of science and technology, economy, people39。s living standard had the very big enhancement, the family security protection consciousness is constantly enhanced, thus puts forward new requirements for security measures in the field of. Currently, the intrusion detection can be through a variety of ways such as sound detection, human body infrared. As the human body infrared technology matures, has been widely used in public security field. As the Inter, the application of the Inter of things technology, independent security terminal application that occupy the home bees a trend. Considering the smart home system as well as some security problems in traditional intrusion alarm system already cannot satisfy the needs of society. Such as how to realtime monitor the dwelling environment, as well as the limitations of existing home security system, a smart home security system based on wireless work were designed. This design using the Inter of things technology as the core, is proposed to study a kind of independent anti invasion that occupy the home security alarm system, through the human body infrared detection technology human intrusion behavior, perception, and found in a remote video monitoring technology home invasion behavior, make home security and Inter technology to fully mix, so as to realize the Inter of things home security protection. This topic research will bine sensing technology, video monitoring, WIFI munications, embedded puting and other modern information technology. This design with the image recognition and the bination of wireless munication technology, so has the characteristics of practicability, accuracy, intelligent. Key Words ： The infrared detection technology, Image recognition, Wireless munications, Video monitoring. 第 4 頁（共 30 頁） 目 錄 摘要 ................................................................................................................................................ 2 前 言 ................................................................................................................................................... 5 第一章 智能家居概述 ............................................................................................................................ 7 國內(nèi)外智能家居的發(fā)展?fàn)顩r ...................................................................................................... 7 國內(nèi)智能家居的現(xiàn)狀 ............................................................................................................ 7 國外智能家居的現(xiàn)狀 ............................................................................................................ 8 智能家居中的安全問題 ............................................................................................................. 9 本章小結(jié) ................................................................................................................................ 10 第二章 智能家居紅外探測系統(tǒng) ............................................................................................................ 10 系統(tǒng)總體的設(shè)計(jì)方案 ............................................................................................................... 10 本章小結(jié) ................................................................................................................................ 14 第三章 課題主要技術(shù) .......................................................................................................................... 14 主要技術(shù)介紹 ......................................................................................................................... 14 本章小結(jié) ..............................................................................................