本文選題：停車場(chǎng) + 圖像處理　； 參考：《天津大學(xué)》2016年碩士論文

【摘要】：近年來(lái),隨著經(jīng)濟(jì)社會(huì)的持續(xù)快速發(fā)展和國(guó)民生活水平的穩(wěn)步提升,汽車已逐漸進(jìn)入普通百姓的生活,我國(guó)的汽車擁有量不斷增加,許多城市出現(xiàn)了停車難和交通道路堵塞的現(xiàn)象。為了應(yīng)對(duì)停車緊張的局面,很多地方停車場(chǎng)建設(shè)規(guī)模增大,許多大中型的停車場(chǎng)不斷涌現(xiàn)。而傳統(tǒng)停車場(chǎng)主要通過(guò)人工管理,隨著停車場(chǎng)面積增大,車位數(shù)量增多,不僅需要增加停車場(chǎng)管理人員,而且客戶停車、取車時(shí)很難快速找到停車位置,無(wú)法保證停車場(chǎng)的效率,管理難度與日俱增,同時(shí),有些空缺車位不容易找到,導(dǎo)致車位沒(méi)有有效利用,造成了資源浪費(fèi)。所以,如何提高停車場(chǎng)的車位利用率及停車效率已經(jīng)成為新型停車場(chǎng)建設(shè)所必須解決的問(wèn)題。本方案主要采用對(duì)停車場(chǎng)管理系統(tǒng)進(jìn)行智能化方案設(shè)計(jì)并利用先進(jìn)的圖像采集系統(tǒng)對(duì)停車場(chǎng)來(lái)往車輛進(jìn)行車牌識(shí)別,再利用信息記錄系統(tǒng)對(duì)車輛的車牌信息、停車時(shí)刻、停車時(shí)長(zhǎng)和停車位置進(jìn)行管理登記,采用超聲波車位檢測(cè)系統(tǒng)對(duì)停車場(chǎng)的車位進(jìn)行檢測(cè),增設(shè)定位終端系統(tǒng)對(duì)車位的車牌信息進(jìn)行提取。根據(jù)信息記錄系統(tǒng)的信息、超聲波定位系統(tǒng)的檢測(cè)信息和定位終端的提取信息確定停車場(chǎng)的車位空缺情況及車位所停車輛的車牌等信息。在停車場(chǎng)出入口處設(shè)置LED電子顯示屏顯示停車情況,對(duì)來(lái)往的車輛進(jìn)行停車車位引導(dǎo)及取車的反向引導(dǎo)。本研究所采用的停車場(chǎng)管理系統(tǒng)不僅有效縮短了停、取車客戶的時(shí)間,也能夠大幅提高停車場(chǎng)的利用率,節(jié)省大量的人力、物力以及財(cái)力。本研究中涉及以下關(guān)鍵技術(shù),著重談?wù)摿四壳皞鹘y(tǒng)停車場(chǎng)的運(yùn)行模式及它的實(shí)現(xiàn)形式;其次,通過(guò)對(duì)停車場(chǎng)的進(jìn)出口進(jìn)行考察,搭建一套圖像采集平臺(tái);第三,通過(guò)了解和學(xué)習(xí)Matlab軟件,利用Matlab的圖像處理模塊對(duì)車牌的圖像進(jìn)行處理及識(shí)別,將Matlab軟件圖像處理技術(shù)應(yīng)用于停車場(chǎng)的管理系統(tǒng)中的車牌提取技術(shù)上,并對(duì)圖像處理的步驟進(jìn)行詳細(xì)描述。最后,利用Matlab軟件開(kāi)發(fā)一套停車場(chǎng)智能化管理系統(tǒng)控制來(lái)往車輛和實(shí)現(xiàn)停取車引導(dǎo),設(shè)計(jì)出一套基于Matlab控制的停車場(chǎng)實(shí)時(shí)控制管理系統(tǒng)。
[Abstract]:In recent years, with the sustained and rapid development of economy and society and the steady improvement of the standard of living of the people, cars have gradually entered the lives of ordinary people, and the number of cars in our country has been increasing. Parking difficulties and traffic jams occur in many cities. In order to deal with parking tension, many local parking lot construction scale increased, many large and medium-sized parking lots continue to emerge. But the traditional parking lot is mainly managed manually. With the increase of parking area and the number of parking spaces, it is not only necessary to increase the number of parking personnel, but also for customers to park, it is very difficult to find parking space quickly when picking up cars. At the same time, some vacant parking spaces are not easy to find, resulting in the lack of effective use of parking spaces, resulting in a waste of resources. Therefore, how to improve the parking space utilization and parking efficiency has become a new car park construction must be solved. This scheme mainly adopts the intelligent scheme to design the parking lot management system and uses the advanced image acquisition system to recognize the license plate of the car in and out of the parking lot, and then uses the information record system to record the license plate information of the vehicle, and the parking time. The parking hours and parking positions are managed and registered. The ultrasonic parking space detection system is used to detect the parking spaces and the location terminal system is added to extract the license plate information of the parking spaces. According to the information of the information recording system, the detection information of the ultrasonic positioning system and the extraction information of the positioning terminal, the information of the parking space vacancy and the license plate of the parking space are determined. The LED electronic display screen is set up at the entrance and exit of the parking lot to show the parking situation, and the parking space guidance and the reverse guidance of picking up the vehicles are carried out. The parking lot management system used in this study not only effectively shortens the time of parking and picking up customers, but also can greatly improve the utilization rate of parking lot and save a lot of manpower, material and financial resources. This research involves the following key technologies, focusing on the current traditional parking operation mode and its implementation; secondly, through the parking lot import and export inspection, build a set of image acquisition platform; third, Through the understanding and learning of Matlab software, the image processing module of Matlab is used to process and recognize the license plate image, and the Matlab software image processing technology is applied to the license plate extraction technology in the parking lot management system. The steps of image processing are described in detail. Finally, a set of intelligent parking lot management system is developed by using Matlab software to control traffic and achieve parking guidance, and a real-time parking control management system based on Matlab control is designed.
【學(xué)位授予單位】：天津大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：U491.71;TP391.41

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本文編號(hào)：1951687