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Congestion Mitigation in Urban areas using Ridesharing and Street Parking Guidance Systems

機譯：使用Ridesharing和路邊停車引導系統(tǒng)緩解市區(qū)擁堵

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摘要

Congestion is a prevalent problem in almost all urban environment impacting numerous features of urban living. Increased number of vehicles and lack of parking spaces in the cities contributes to traffic congestion, fuel loss and adversely affects the sustainability. Ridesharing is a proven technique that can mitigate traffic congestion and satisfy urban commuters. Getting a taxi in highly congested areas (e.g. airports, conferences) is both time consuming and expensive. Chicago Tribune reports that wait at Chicago O'Hare International airport for taxi cabs can be as long as 45 minutes. Finding a parking space during peak time in a city is also frustrating and increases congestion in urban areas. This thesis addresses the traffic congestion problem in urban areas in two aspects: reducing the number of vehicle trips by proposing RSVP, a ridesharing system that uses walking and virtual pools, and reducing unwanted vehicle cruising (and thus vehicle miles traveled) for parking on urban streets by proposing Perfect Park, a low power smartphone application that helps cruising drivers to find and navigate to a parking space. In Part I of this thesis, RSVP ridesharing scheme is described with focus on a ridesharing model that involves walking, ridesharing algorithms, and evaluation of the model and algorithms using a database that recorded real taxi trips in NYC. In Part II of this thesis Perfect Park is introduced and its system level design, evaluation and performance are discussed.
機譯：擁堵是幾乎所有城市環(huán)境中普遍存在的問題，會影響城市生活的眾多特征。城市中車輛數(shù)量的增加和停車位的缺乏加劇了交通擁堵，燃料損失，并對可持續(xù)性產(chǎn)生了不利影響。乘車共享是一種行之有效的技術，可以緩解交通擁堵并滿足城市通勤者的需求。在高度擁擠的區(qū)域（例如機場，會議）乘坐出租車既耗時又昂貴。芝加哥論壇報報道，在芝加哥奧黑爾國際機場等待出租車的時間可能長達45分鐘。在城市的高峰時段尋找停車位也令人沮喪，并且增加了城市地區(qū)的交通擁堵。本文從兩個方面解決了城市地區(qū)的交通擁堵問題：通過提出RSVP（使用步行池和虛擬池的乘車共享系統(tǒng)）來減少車輛出行的次數(shù)，并減少在城市停車時不必要的車輛巡航（從而行駛的車輛行駛里程）建議使用完善的公園（Perfect Park），這是一種低功耗智能手機應用程序，可幫助巡航的駕駛員找到并導航到停車位。在本文的第一部分中，描述了RSVP乘車共享方案，重點是乘車共享模型，該模型涉及步行，乘車共享算法，以及使用記錄紐約市實際出租車行程的數(shù)據(jù)庫對該模型和算法進行評估。在本文的第二部分中，介紹了完美公園，并討論了其系統(tǒng)級的設計，評估和性能。

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  • 作者

    Sasidharan, Sandeep.;

  • 作者單位

    University of Illinois at Chicago.;

  • 授予單位 University of Illinois at Chicago.;
  • 學科 Transportation.;Computer science.;Civil engineering.
  • 學位 M.S.
  • 年度 2017
  • 頁碼 73 p.
  • 總頁數(shù) 73
  • 原文格式 PDF
  • 正文語種 eng
  • 中圖分類 遙感技術;
  • 關鍵詞

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