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1、自走迷宮的小車(chē)摘要:本系統(tǒng)采用ST公司ARM7芯片STR710FZT6為核心進(jìn)行設(shè)計(jì),合理利用了該芯片上豐富的資源,實(shí)現(xiàn)小車(chē)智能蔽障、尋跡,信息無(wú)線(xiàn)傳輸?shù)裙δ?,從而在遠(yuǎn)端PC上對(duì)獲取的信息進(jìn)行實(shí)時(shí)顯示。本系統(tǒng)針對(duì)現(xiàn)實(shí)中出現(xiàn)的對(duì)于未知區(qū)域?qū)崟r(shí)探測(cè)的需求,適當(dāng)進(jìn)行了簡(jiǎn)化,利用迷宮進(jìn)行模擬。其中,有一臺(tái)智能小車(chē),和一個(gè)PC端。小車(chē)在迷宮行進(jìn)的過(guò)程中,會(huì)自動(dòng)蔽障、選擇路線(xiàn),并通過(guò)無(wú)線(xiàn)模塊將行進(jìn)的信息實(shí)時(shí)傳送給遠(yuǎn)端PC機(jī),從而在PC端顯示出小車(chē)在迷宮中行進(jìn)的路線(xiàn)。為了達(dá)到在迷宮中行走的目的,我們要設(shè)計(jì)蔽障和迷宮算法,為了使小車(chē)的信息能夠?qū)崟r(shí)傳輸?shù)竭h(yuǎn)端PC機(jī),就
2、需要設(shè)計(jì)一套較為實(shí)用和可靠的無(wú)線(xiàn)通信協(xié)議。關(guān)鍵詞:蔽障,迷宮算法,無(wú)線(xiàn)通信協(xié)議?ARobotSystemBasedOnWirelessCommunicationAbstract:ThissystemusesSTR710FZT6ARM7chipasacoreanditsrichresourcestoachieveasmartcarwithfunctionsofintelligentlanguishingimpaired,motion,wirelesstransmissionofinformationandothers,PContheremotewill
3、obtainthe?informationforreal-timedisplay.Inviewoftherealityofthesystemforreal-timedetectionofunknownregionaldemand,wemakeaproperconductofasimplified,usingsimulationmaze.Amongthem,theyhaveasmartcar,andaPCterminal.Intheprocess,thesmartcarwillautomaticallylanguishingbarriers,choos
4、erouteandtheroadlinewillbethroughwirelessmoduleandreal-timetransmissionofinformationtodistantPCwhichshowsit.Inordertoachievethepurpose,wehavetodesign?languishingimpairedandmazealgorithm,andalsowiththepurposeofmakingDollyhavetheabilityofreal-timetransmissionofinformationtodistan
5、tPC,weshoulddesignamorepracticalandreliablewirelesscommunicationprotocol.Keywords:languishingimpaired,mazealgorithm,wirelesscommunicationprotocol.??目錄1?引言...42?功能概述及方案設(shè)計(jì)...62.1功能概述...62.2具體方案設(shè)計(jì)...72.2.1系統(tǒng)總體方案設(shè)計(jì)...72.2.2小車(chē)控制模塊設(shè)計(jì)...72.2.2.1?小車(chē)車(chē)體的設(shè)計(jì)...72.2.2.2?小車(chē)控制器模塊...82.2.2.3?電
6、源模塊...82.2.2.4?穩(wěn)壓模塊...82.2.2.5?電機(jī)驅(qū)動(dòng)模塊...82.2.2.6?小車(chē)控制模塊設(shè)計(jì)...82.2.2.7?車(chē)速檢測(cè)模塊設(shè)計(jì)...82.2.3?超聲波模塊設(shè)計(jì)...92.2.4?無(wú)線(xiàn)通信模塊設(shè)計(jì)...102.2.4.1?硬件選型...112.2.4.2?通信協(xié)議介紹...152.2.4.3?利用ARM芯片上的資源...183?系統(tǒng)硬件設(shè)計(jì)...193.1硬件設(shè)計(jì)概述...193.2電機(jī)驅(qū)動(dòng)模塊設(shè)計(jì)...193.3測(cè)速模塊設(shè)計(jì)...193.4超聲波模塊設(shè)計(jì)...203.5無(wú)線(xiàn)通信模塊...213.6電源模塊硬件設(shè)計(jì)...2
7、24?系統(tǒng)軟件設(shè)計(jì)...244.1下位機(jī)控制模塊...244.1.1模塊描述...244.1.2系統(tǒng)資源使用情況...254.1.3主控模塊設(shè)計(jì)...254.1.4小車(chē)控制模塊...264.1.5超聲波模塊...264.1.6無(wú)線(xiàn)通信模塊...264.2?PC機(jī)處理模塊...265?現(xiàn)在所完成的工作...276?結(jié)束語(yǔ)...27???1?引言當(dāng)今社會(huì),科學(xué)技術(shù)日新月異,時(shí)代前進(jìn)的步伐越邁越寬,應(yīng)用自動(dòng)化設(shè)備,計(jì)算機(jī)處理,現(xiàn)代化通訊,數(shù)字化信息,現(xiàn)代化顯示設(shè)備等高新技術(shù)而建立的現(xiàn)代化智能,監(jiān)控等系統(tǒng)已經(jīng)得到充分的發(fā)展與應(yīng)用,智能機(jī)器人也就應(yīng)運(yùn)而生。同時(shí)
8、,在建設(shè)以人為本的和諧社會(huì)的過(guò)程中,智能服務(wù)機(jī)器人能夠完成考古發(fā)掘,海底揭密,宇宙探索等危險(xiǎn)作業(yè),以保證人身