摘要 城市道路交叉口或者城市主要信号控制交叉口是交通网络中重要的核心节点，也是造成交通延误和交通事故频发的交集点。随着城市机动化水平的快速发展，行人在混合交通中的弱势地位日益加剧，在交叉口行人过街交通行为中，人和机动车的冲突较频繁，不仅造成了城市道路交通秩序的混乱，而且极易引起交通事故，对行人的安全过街造成了严重威胁，本文期望通过行人安全过街接入系统设计，来部分解决有关行人过街的安全问题。19236
本文选取南京市主要交通信号控制交叉口为研究对象，根据实地调查交叉口道路现状特征、交叉口空间布局特征，分析有信号控制条件下的和无信号控制条件下的行人的过街行为特征，引出交叉口的行人与机动车的冲突点，并在交叉口的行人过街自动导引系统设计中引用接入管理技术，并对应用接入管理的两个方案进行对比分析与系统论证，建立了基于冲突点、服务水平为主要评判指标的评估模型，并通过实际案例验证其评估效果，从而论证了本文建立的接入管理方案的正确性和合理性。
关键词：  行人，安全过街，交叉口，接入管理，方案设计。
毕业设计说明书（论文）外文摘要
Title Pedestrian crossing automatic guidance system design-pedestrian safety crossing the street Access System Design          
Abstract
The city is main urban road intersections or traffic signal controlled intersections are important core network nodes, causing traffic delays and accidents are also frequent the intersection point.With the rapid development of urban motorization level of pedestrian traffic in a weak position in the growing mix.Pedestrian crossing at the intersection traffic behavior, conflict and the vehicle more frequently, the safety of pedestrians crossing the street caused a serious threat to the safety of pedestrians hope that through this article street access system designed to partially solve the security issues related to pedestrians crossing the street.,
This paper selects Nanjing major intersection traffic signal control for the study，According to the current characteristics fieldwork road intersection,Intersection point of conflict leads to pedestrians and vehicles, and access management technologies referenced in the design of pedestrian crossing the intersection of the automatic guidance systemApplication access and management of the two programs were compared with the system demonstration, based on the establishment of a point of conflict, the level of service as the main evaluation index assessment model, and verify its effectiveness by assessing the actual case, which demonstrates the paper establishes access correctness and rationality management programs.
Keywords：Pedestrian, Security across the street, Intersection,
 Access Management, Design
目   录
第一章  绪  论    1
1.1 研究背景    1
1.2 选题目的及意义    2
1.3 研究现状    3
1.3.1 国外研究现状    3
1.3.2国内研究现状    4
1.3.3 研究现状述评    5
1.4  主要研究内容和技术路线    5
1.4.1 主要研究内容    6
1.4.2 技术路线    6
第二章 信号交叉口行人过街现状分析    9
2.1  路信号交叉口的现况分析    9
2.1.1  信号交叉口空间定界    9
2.2 交叉口的实地调查与分析    10
2.2.2 对信号交叉口调查分析    10
2.2.3 信号交叉口存在的问题    11
2.2.4 交叉口交通拥堵原因分析    11 行人过街自动导引系统设计行人安全过街接入系统设计:http://www.751com.cn/zidonghua/lunwen_10525.html