發(fā)布時間：2018-08-20 13:29

【摘要】：隨著我國經(jīng)濟的高速發(fā)展和人民生活水平的不斷提高,很多城市出現(xiàn)了“停車難”問題。因此,管理高效、安全合理、快捷方便的智能停車場管理系統(tǒng)己成為許多大型綜合性建筑物和居民小區(qū)必備的配套設(shè)施。智能化停車場已經(jīng)成為智能建筑技術(shù)中的研究熱點。它不僅可以有效地解決亂停亂放造成的交通混亂,而且可以促進交通設(shè)施的正規(guī)化建設(shè)。 本文主要研究智能停車場的設(shè)計過程。用戶的停車卡利用RFID技術(shù)、利用Zigbee技術(shù)及無線傳感技術(shù)實現(xiàn)車位監(jiān)控系統(tǒng)的設(shè)計,車位傳感器終端設(shè)備由CC2430(ZigBee無線收發(fā)模塊)和IR1838(紅外接收模塊)組成；利用RS485互聯(lián)方案,來實現(xiàn)停車場系統(tǒng)的遠程數(shù)據(jù)檢測和監(jiān)控。AT89C52單片機作為控制器,來實現(xiàn)以太網(wǎng)/RS485轉(zhuǎn)換接口的設(shè)計。其硬件電路主要包括兩部分：一部分是AT89C52與以太網(wǎng)的接口電路,另一部分是AT89C52與RS485網(wǎng)絡(luò)的接口電路。AT89C52的軟件設(shè)計是RS485網(wǎng)絡(luò)與以太網(wǎng)的互聯(lián)接口軟件設(shè)計的重點,在本設(shè)計中軟件采用C/S模式,AT89C52作為服務(wù)器,網(wǎng)絡(luò)中的計算機做為客戶端。
[Abstract]:With the rapid development of economy and the improvement of people's living standard, many cities have the problem of parking difficulty. Therefore, the intelligent parking management system, which is efficient, safe, reasonable and convenient, has become the necessary supporting facilities for many large comprehensive buildings and residential areas. Intelligent parking has become a research hotspot in intelligent building technology. It can not only effectively solve the traffic chaos caused by random parking, but also promote the regularization of traffic facilities. This paper mainly studies the design process of intelligent parking lot. The parking card of user uses RFID technology, Zigbee technology and wireless sensor technology to realize the design of parking space monitoring system. The terminal equipment of parking space sensor is composed of CC2430 (ZigBee wireless transceiver module) and IR1838 (infrared receiving module). The design of Ethernet / RS485 conversion interface is realized by using single chip microcomputer AT89C52 as controller to realize remote data detection and monitoring of parking lot system. The hardware circuit consists of two parts: one is the interface circuit between AT89C52 and Ethernet, the other is the interface circuit between AT89C52 and RS485. AT89C52 is the focus of the design of the interface software between RS485 network and Ethernet. In this design, the software uses C / S mode AT89C52 as the server and the network computer as the client.
【學(xué)位授予單位】：內(nèi)蒙古大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：U491.7;TN929.5;TP391.44

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本文編號：2193783