本文選題：ETC　切入點(diǎn)：DSRC協(xié)議　出處：《安徽理工大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：目前,隨著我國道路交通的日益發(fā)展,高速通道里程不斷加長(zhǎng),車輛保有量不斷增多,導(dǎo)致收費(fèi)站的數(shù)量和工作量日益增長(zhǎng)。目前我國采用的收費(fèi)系統(tǒng)主要是人工收費(fèi),這導(dǎo)致車輛的通行效率的低下,使車輛進(jìn)出緩慢且不方便,容易導(dǎo)致堵車現(xiàn)象,不僅浪費(fèi)時(shí)間,浪費(fèi)人的精力,而且還浪費(fèi)能源。隨著收費(fèi)站和車輛流量的增多,這種浪費(fèi)的現(xiàn)象不斷加重,與近年來國家提倡的節(jié)約能源,加強(qiáng)環(huán)境保護(hù)的理念想違背。因此,為了解決上述浪費(fèi)現(xiàn)象,一種智能化交通運(yùn)輸系統(tǒng)的要求越來越顯得迫切。科學(xué)技術(shù)的飛速發(fā)展,使得各種先進(jìn)技術(shù)得以實(shí)現(xiàn),如：射頻技術(shù)等,因此智能化的車輛管理系統(tǒng)可以從理論中走向?qū)嵺`,以提高交通運(yùn)輸管理的能力,增強(qiáng)交通運(yùn)輸?shù)目焖傩�、人性化和安全性。本文是基于目前的態(tài)勢(shì)和科學(xué)技術(shù)狀況,提出一種不停車收費(fèi)系統(tǒng)(ETC, Electronic Toll Collection System)的方案,可以有效的解決上述的浪費(fèi)現(xiàn)象,提高交通運(yùn)輸效率。 在本文中,首先對(duì)ETC系統(tǒng)的研究背景進(jìn)行簡(jiǎn)要的介紹,分析了國內(nèi)外發(fā)展現(xiàn)狀和本文要做的工作。其次,對(duì)ETC前臺(tái)系統(tǒng)的架構(gòu)進(jìn)行了闡述,重點(diǎn)是對(duì)車道系統(tǒng)進(jìn)行研究,提出了一種車道系統(tǒng)的部署方案,同時(shí)對(duì)DSRC協(xié)議作了簡(jiǎn)單的介紹。再次,針對(duì)DSRC(Dedicated Short Communication)協(xié)議做了詳細(xì)的論述和研究,重點(diǎn)是在理解我國頒布GB/T20851文件中DSRC協(xié)議基礎(chǔ)上,詳細(xì)介紹了協(xié)議的物理層、鏈接層和應(yīng)用層。對(duì)協(xié)議中每個(gè)層次的幀結(jié)構(gòu)、技術(shù)要求、服務(wù)原語和服務(wù)流程作出了研究。 最后,對(duì)前臺(tái)系統(tǒng)中的關(guān)鍵部件RSU(Road Side Unit)作出了硬件和軟件的設(shè)計(jì)。在硬件設(shè)計(jì)中,介紹了相關(guān)芯片的選擇,設(shè)計(jì)了射頻模塊和基帶模塊電路。在軟件設(shè)計(jì)中,實(shí)現(xiàn)了基于Linux平臺(tái)的DSRC協(xié)議,對(duì)協(xié)議各個(gè)層次進(jìn)行了詳細(xì)的設(shè)計(jì),并驗(yàn)證了軟硬件可行性和可靠性。
[Abstract]:At present, with the rapid development of China's road traffic, highway mileage has lengthened, the number of vehicles is increasing, resulting in the number of charges and the workload increasing. Station charging system used in our country at present is mainly artificial charge, which leads to the low efficiency of the vehicle traffic, the vehicle and the slow and is not convenient, easy to cause the traffic jam phenomenon, not only a waste of time, waste of energy, but also a waste of energy. With the increase of the toll station and vehicle traffic, the waste phenomenon aggravate constantly, and in recent years the country to promote energy conservation, strengthen the concept of environmental protection to contrary. Therefore, in order to solve the waste phenomenon, a kind of intelligent transportation the requirements of the system becomes more and more urgent. The rapid development of science and technology, making all kinds of advanced technology can be realized, such as RF technology, so the intelligent vehicle management system To move from theory to practice, to improve the ability of transportation management, enhance rapid transportation, humanization and safety. This is the current situation of science and technology based on the situation, proposed a toll collection system (ETC, Electronic Toll Collection System) scheme, can effectively solve the waste phenomenon and improve the efficiency of transportation.
In this paper, firstly, briefly introduces the research background of ETC system, analyzes the development status at home and abroad and the main task of this paper. Secondly, the ETC front office system architecture is discussed, the focus is on the lane system, puts forward a scheme of a department of lane system, at the same time on the DSRC protocol briefly introduced. Thirdly, according to the DSRC (Dedicated Short Communication) protocol in detail and research, the focus is on the understanding of China promulgated the DSRC protocol based on GB/T20851 file, introduces the physical layer protocol, link layer and application layer. The technical requirements of the protocol frame structure, each level the service primitives and service process has been researched.
Finally, the key components of the system in RSU (Road Side Unit) to the design of hardware and software. In the hardware design, introduces the selection of the chip, RF module and baseband module circuit design. In the software design, the realization of DSRC protocol based on Linux platform, on all levels of agreement the detailed design of hardware and software, and verify the feasibility and reliability.

【學(xué)位授予單位】：安徽理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U495

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 張綱,馬慶容,沈磊,俞軍;射頻識(shí)別技術(shù)的現(xiàn)狀和發(fā)展研究[J];半導(dǎo)體技術(shù);2004年04期

2 嚴(yán)光文,張其善;射頻識(shí)別卡讀寫模塊的設(shè)計(jì)[J];北京航空航天大學(xué)學(xué)報(bào);2003年02期

3 張深基;停車場(chǎng)智能管理系統(tǒng)[J];湖南工程學(xué)院學(xué)報(bào)(自然科學(xué)版);2003年02期

4 廉飛宇;范伊紅;張?jiān)?;ETC電子不停車收費(fèi)的技術(shù)研究[J];計(jì)算機(jī)工程與應(yīng)用;2007年05期

5 吳煒,丁月華,文貴華;ETC車道控制系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[J];計(jì)算機(jī)工程;2001年05期

6 劉長(zhǎng)征,熊璋,王劍昆;基于智能標(biāo)簽的射頻識(shí)別系統(tǒng)的研究和實(shí)現(xiàn)[J];計(jì)算機(jī)工程;2003年20期

7 張星;;ETC車道收費(fèi)軟件的設(shè)計(jì)與實(shí)現(xiàn)[J];中國交通信息化;2011年01期

8 譚裕安;翦俊;;電子不停車收費(fèi)車道信息發(fā)布系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[J];科技情報(bào)開發(fā)與經(jīng)濟(jì);2011年03期

9 余緒金;;高速公路不停車收費(fèi)聯(lián)網(wǎng)車道軟件的設(shè)計(jì)與實(shí)現(xiàn)[J];科技廣場(chǎng);2012年04期

10 李宜章;戴學(xué)豐;劉樹東;;RFID二進(jìn)制搜索算法的改進(jìn)及其防碰撞實(shí)現(xiàn)[J];齊齊哈爾大學(xué)學(xué)報(bào);2009年01期

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本文編號(hào)：1573995