智能垃圾桶系統(tǒng)的設(shè)計(jì)

1、智能垃圾桶系統(tǒng)的設(shè)計(jì)摘要本篇文章針對(duì)目前國(guó)內(nèi)國(guó)內(nèi)目前垃圾箱發(fā)展缺陷設(shè)計(jì)了一種智能垃圾箱，這種垃 圾箱日勺控制系統(tǒng)是基于STC89C52RC的。這種以單片機(jī)、RPR220光電傳感器和超聲波 傳感器為核心控制系統(tǒng)重要是由電機(jī)驅(qū)動(dòng)模塊、語(yǔ)音報(bào)警模塊、光電感應(yīng)模塊、超聲 波測(cè)距電路等功能模塊構(gòu)成，并且該系統(tǒng)通過(guò)傳感器來(lái)采集有關(guān)日勺距離信息后再由 A/D轉(zhuǎn)換讓單片機(jī)發(fā)出指令，垃圾箱會(huì)在設(shè)定人與垃圾箱的距離，倘若超聲波傳感器 檢測(cè)到實(shí)際距離不不小于設(shè)定距離時(shí)自動(dòng)翻蓋。并且該控制系統(tǒng)會(huì)在RPR220光電檢 測(cè)到垃圾箱己滿的情形下進(jìn)行語(yǔ)音提示。通過(guò)理論與實(shí)踐日勺結(jié)合，可知，本垃圾箱控 制系統(tǒng)具有成本低、構(gòu)造簡(jiǎn)

2、樸、智能化、操作簡(jiǎn)潔、性能穩(wěn)定等長(zhǎng)處，一定限度上彌 補(bǔ)了國(guó)內(nèi)智能垃圾箱系統(tǒng)日勺缺陷，對(duì)進(jìn)一步隔開(kāi)人與垃圾并避免細(xì)菌感染人類問(wèn)題提 供了一種可行性途徑。核心詞：?jiǎn)纹瑱C(jī)，超聲波傳感器，RPR220光電傳感器，垃圾箱A Project of Intelligent Bin SystemABSTRACTTlus article m view of the present defects at present designs a kind of intelligent bm based on STC89C52RC.The system is with the single chip piocessoi;

3、RPR220 photoelectric sensor and ultrasonic sensors as the core control system. It consists of power circuit, sensor circuit, clock cucuit and voice alarm module, etc. Using the sensor to collect distance uifbimation, then the mfbrmation is contiolled by A/D conversion to issue commands., causes the

4、SCM issues an instniction. If the ultiasonic sensor to detect the actual distance is less than the settmg distance, dustbm lid would open automatically.The system would issue a voice message if RPR220 photoelectric detects that dustbm is chock-fiill. Tluough the combination of tlieoiy and practice,w

5、e know that tlus system has advantages of low cost, sunple stmcture ,intelligent, sunple operation and stable peiibrmance. In a way, it makes up defects of the intelligent bin control system in Chma. It is a feasible method to completely isolate people and rubbish, and prevent people fiom mfectmg wi

6、th the bactena on garbage.KEY WORDS: single clup microcomputei; Ultiasonic sensors, RPR220 photoelectric sensors, dustbinABSTRACT1.緒論1.1選題的意義1.2研究現(xiàn)狀及發(fā)展趨勢(shì)1.2.1研究現(xiàn)狀1.2.2發(fā)展趨勢(shì)1.3課題研究的目的及內(nèi)容1.3.1研充目H勺1.3.2研究?jī)?nèi)容1. 4本章小結(jié)2.系統(tǒng)硬件電路2. 1系統(tǒng)總體框架2. 2單片機(jī)最小系統(tǒng)錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。:誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。錯(cuò)誤!未定義書(shū)簽。2. 2. 1 STC89C52RC單片機(jī)簡(jiǎn)介錯(cuò)誤!未定義書(shū)簽。2.2.2復(fù)位電路