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智能車庫系統(tǒng)的研究與實(shí)現(xiàn)

發(fā)布時(shí)間:2018-10-12 11:12
【摘要】:將UHF-RFID智能卡技術(shù)和Web網(wǎng)絡(luò)平臺(tái)相結(jié)合,可以使車庫內(nèi)車輛停放有序,減少車主在車庫內(nèi)浪費(fèi)的時(shí)間,并減少管理人員的數(shù)量。本文提出了一種將UHF-RFID技術(shù)與Web服務(wù)器技術(shù)相結(jié)合的智能車庫系統(tǒng),通過對車庫入口處發(fā)放的可遠(yuǎn)程讀取的RFID卡進(jìn)行定位、記錄和分析,以及車庫內(nèi)車位占用情況的監(jiān)測,使系統(tǒng)可以智能的管理車庫內(nèi)的車位資源,引導(dǎo)車輛入位和車主尋車,并對外發(fā)布實(shí)時(shí)的車位信息。 為了提高車庫使用效率,方便車主使用,設(shè)計(jì)的智能車庫系統(tǒng)主要基于計(jì)算機(jī)網(wǎng)絡(luò)、單片機(jī)、數(shù)據(jù)庫、無源UHF-RFID、超聲波和紅外光電檢測技術(shù)等,適用于地面和多層地下車庫。計(jì)算機(jī)間及單片機(jī)與計(jì)算機(jī)之間采用以太網(wǎng)方式連接。系統(tǒng)軟件部分采用B/S架構(gòu),服務(wù)器技術(shù)使用Apache+PHP+MySQL。系統(tǒng)采用“就近及均衡原則”分配停車位,通過Dijkstra最短路徑算法,對每輛進(jìn)入的車輛引導(dǎo)到空閑車位。硬件部分基于無源UHF-RFID技術(shù),通過遠(yuǎn)程RFID讀卡器設(shè)備,對車庫內(nèi)的車輛進(jìn)行定位和狀態(tài)的檢測和監(jiān)控。通過編程實(shí)現(xiàn)車位引導(dǎo)功能,并配合軟件部分實(shí)現(xiàn)車主的反向?qū)ぼ嚬δ堋?通過模擬下位機(jī)數(shù)據(jù)發(fā)送,模擬了車庫內(nèi)各類可能發(fā)生的情況,以此對系統(tǒng)上位機(jī)各功能模塊進(jìn)行了測試。經(jīng)過實(shí)驗(yàn)測試,該系統(tǒng)方案能夠完成智能車庫系統(tǒng)所設(shè)計(jì)的各項(xiàng)基本功能。由于該系統(tǒng)可在各種移動(dòng)設(shè)備上使用、可實(shí)時(shí)監(jiān)測車庫內(nèi)的情況、為司機(jī)提供了實(shí)時(shí)的信息以及高效的服務(wù)等特點(diǎn),為以后的智能車庫系統(tǒng)設(shè)計(jì)方案提供了參考,具有廣闊的應(yīng)用發(fā)展空間。
[Abstract]:The combination of UHF-RFID smart card technology and Web network platform can make the parking of vehicles in the garage orderly, reduce the time wasted by vehicle owners in the garage, and reduce the number of managers. This paper presents an intelligent garage system which combines UHF-RFID technology with Web server technology. By locating, recording and analyzing the remotely readable RFID card issued at the entrance of the garage, and monitoring the occupation of parking space in the garage, this paper proposes a kind of intelligent garage system, which combines the UHF-RFID technology with the Web server technology. The system can intelligently manage the parking space resources in the garage, guide the vehicle entry and vehicle owner to find the car, and release the real-time parking space information. In order to improve the efficiency of garage and make it convenient for vehicle owners, the designed intelligent garage system is mainly based on computer network, single chip computer, database, passive UHF-RFID, ultrasonic and infrared photoelectricity detection technology, etc. It is suitable for ground and multi-layer underground garage. Ethernet connection is adopted between computers and single-chip computers. The software part of the system is based on B / S architecture, and the server technology is based on Apache PHP MySQL.. The system uses the principle of proximity and equilibrium to allocate parking spaces, and through the Dijkstra shortest path algorithm, guides each incoming vehicle to the free parking space. The hardware part is based on passive UHF-RFID technology through remote RFID card reader equipment to locate and monitor the status of vehicles in the garage. Through programming to achieve the parking space guidance function, and with the software part of the vehicle owners to achieve the reverse function. By simulating the data transmission of the lower computer, the various possible situations in the garage are simulated, and each function module of the upper computer of the system is tested. The experimental results show that the system can accomplish the basic functions designed by the intelligent garage system. As the system can be used on various mobile devices, it can monitor the situation in the garage in real time, provide the driver with real-time information and efficient service, and provide a reference for the design of the intelligent garage system in the future. Has the broad application development space.
【學(xué)位授予單位】:昆明理工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:U491.71;TP391.44

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