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首页> 外文学位 >Diffusion de statistiques d'achalandage de transport collectif provenant d'un systeme de paiement par cartes a puces a l'aide des technologies XML et SVG.
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Diffusion de statistiques d'achalandage de transport collectif provenant d'un systeme de paiement par cartes a puces a l'aide des technologies XML et SVG.

机译：使用XML和SVG技术从智能卡支付系统发布公共交通出行统计。

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摘要

Smart cards act as a medium effective as a ticket, this automated collection system has several advantages for both the user and the operator in the daily management of operations and finances. Thus, this system of perception in public transit is used primarily to control income of validation of the transport users using the service. Coupled with other ITS (Intelligent Transportation System) and embedded systems, automated collection systems by smart cards provide a large amount of information on both the transport service offered and on the behavior of its users. The data collected can be erronous.;The Company of transport of Outaouais (STO) launched out in 1997 in the implementation of a Computerized System of Validation of Transport documents (SIVT in French) by smart card on its network of bus having for goal to control the transactions and its incomes. The launch was effective in 2001. Research was being made in autumn 2003 on the potential analysis of this data by the departments of industrial engineering and civil engineering from the Ecole Polytechnique de Montreal. In 2005, research has continued in the field, developing an algorithm to estimate the destinations of users, as their validation is not requested from the descent. This project is therefore as a continuation from result of these previous works.;The main objective is to model the operational characteristics of the transportation system of the STO and to diffuse these statistics through an intranet site available to the planners. The implementation of this project includes the programming of the algorithm that estimate destinations to model requiring statistical information such as the load on buses. This means that the model need to include all the data necessary for the derivation of statistics desired while respecting the assumptions and constraints associated with them. The next step is to choose a technology flexible and efficient enough for data diffusion, facilitating the constraints of the model as well as the transfer of data sources from SIVT system.;The significance of this research was to provide assistance in planning by allowing direct analysis of the statistics derived from data provided by this new intelligent transportation system (ITS). A validation of the data, as well as those derived by the algorithm determining the alighting stops of the users, are also issues addressed in this paper. A literature review was conducted on the planning of public transport, the various approaches, including object-oriented modeling in transportation witch allows a reliable and intelligent way to structure data related to transport. Intelligent Transportation Systems, and research made on the treatment of the data from smart cards, particularly in the areas of treatment and charging errors, as well as analysis of the behavior of all users were studied.;Based on a validation of the object model of the transport system of the STO, all the data necessary to derive the desired operational statistics were to be modeled to fit XML (Extensible Markup Language) structure in order to serve as a basis for the content Web site. An extraction procedure to extract daily data from the server SIVT in XML files representing each operational activities of a specific road was established. Some XSL (eXtendend StyleSheet Language) templates were used to transform the content of these XML files to be displayed on the various Web pages in a final format such as HTML (Hypertext Markup Language) and SVG (Scalable Vector Graphisc) depending on the level of precision desired statistics. The result is an interactive intranet site broadcasting each day's operational display of every bus roads active on the network. This enables planners who use this data to evaluate any adjustments that could be made at the microscopic level of service in addition to allow them easily detect certain types of errors in the data, while also providing some guidance on potential sources of these errors. In addition, calculations were performed with the aim of establishing factors for adjusting the margin of errors in the data, given that some passengers do not use the smart card.
机译：智能卡充当有效的票证媒介，该自动收集系统在运营和财务的日常管理中对用户和操作员均具有多个优势。因此，这种公共交通感知系统主要用于控制使用该服务的运输用户的确认收入。结合其他ITS（智能运输系统）和嵌入式系统，智能卡自动收集系统可提供有关所提供的运输服务及其用户行为的大量信息。所收集的数据可能是错误的。奥陶瓦伊斯运输公司（STO）于1997年成立，目的是通过智能卡在其公交网络上实施运输凭证计算机化系统（法语为SIVT）。控制交易及其收入。该发射计划于2001年生效。2003年秋天，蒙特利尔理工学院的工业工程和土木工程部门正在对这些数据的潜在分析进行研究。 2005年，该领域的研究继续进行，开发了一种算法来估算用户的目的地，因为不需要从后裔那里进行验证。因此，该项目是这些先前工作的结果的延续。主要目标是对STO运输系统的运行特征进行建模，并通过可供计划人员使用的Intranet站点散布这些统计信息。该项目的实施包括算法的编程，该算法可估计目标位置，以对需要统计信息（例如公交车的负荷）进行建模。这意味着该模型需要包括所有必要的数据，以推导出所需的统计数据，同时遵守与之相关的假设和约束。下一步是选择一种足够灵活且高效的技术来进行数据扩散，从而简化模型的约束以及从SIVT系统传输数据源。本研究的意义在于通过允许直接分析来为规划提供帮助统计信息来自此新型智能运输系统（ITS）提供的数据。本文还讨论了数据的验证以及由确定用户下车站点的算法得出的数据。对公共交通的规划进行了文献综述，各种方法，包括交通中的面向对象建模，都提供了一种可靠且智能的方式来构造与交通有关的数据。研究了智能交通系统，以及对智能卡数据处理的研究，尤其是在处理和计费错误方面，以及对所有用户的行为进行了分析。在STO的传输系统中，为获得所需的操作统计信息所需的所有数据都将进行建模，以适应XML（可扩展标记语言）结构，以便用作内容网站的基础。建立了提取程序，以从服务器SIVT中提取XML文件中的日常数据，这些数据代表特定道路的每个运营活动。一些XSL（eXtendend StyleSheet语言）模板用于转换这些XML文件的内容，以最终格式显示在各种Web上，例如HTML（超文本标记语言）和SVG（可缩放矢量图形），具体取决于所需的精度统计。结果是一个交互式的Intranet站点，广播了网络上活动的每条公交路每天的运行情况。这使计划人员可以使用此数据来评估在微观服务级别可以进行的任何调整，以使他们可以轻松地检测数据中的某些类型的错误，同时还可以为这些错误的潜在来源提供一些指导。另外，假设某些乘客不使用智能卡，则进行计算的目的是确定调整数据误差范围的因素。

著录项

  • 作者

    Vassiviere, Francois.;

  • 作者单位

    Ecole Polytechnique, Montreal (Canada).;

  • 授予单位 Ecole Polytechnique, Montreal (Canada).;
  • 学科 Engineering Civil.;Engineering Industrial.;Transportation.
  • 学位 M.Sc.A.
  • 年度 2008
  • 页码 215 p.
  • 总页数 215
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 建筑科学;综合运输;一般工业技术;
  • 关键词

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