自动检票闸机通行控制系统软件设计
毕业论文关键词：通行识别 自动售检票系统 闸机
Title: The software design of control system for traffic automatic fare gate
Abstract In recent years，with the rapid development of our economy, urban population has a boom tendency to increase, making a big pressure on urban traffic, thus we need to develop a new more convenient system called automatic fare collection system(AFC) to release this more and more serious problem. And the gate machine is the most important part of this system, therefore, we can use the human body recognition technology and corresponding software system to reach the goal to control the gate machine when passages want to go through it. And this paper mainly focuses on this two parts. The main points are as follows: (1)At first,this paper analizes the gate machine, and compares the advantages an d disadvantages between the different gate machines. (2)This paper introduces the construction of the human body, including the height from the ground, and so introduces the distribution of the sensors. (3)The software part. the software design of system mainly includes traffic identification algorithm and door control algorithm. This paper combines the gait recognition and human body recognition algorithm of traffic identification algorithms to monitor and judge the gate channel traffic state,improving the recognition accuracy, ensuring the safety of the passages.
Keywords: traffic identification, AFC, machine gate
目次
1引言1
1.1背景，目的和意义.1
1.2国内外研究现状.1
1.3论文主要工作及章节安排.2
2闸机及其控制系统结构3
2.1闸机简述.3
2.2闸机控制系统结构.7
2.3控制系统设计基本原则.8
2.4本章小结.9
3乘客智能通行识别技术研究10
3.1通道传感器布局.10
3.2通道内行人通行状况.14
3.3通道识别算法研究.15
3.4本章小结.17
4通行控制系统软件设计18
4.1软件设计总体方案.18
4.2系统通信.19
4.3扇门执行机构控制软件.21
4.4本章小结.24
结论26
致谢27
参考文献28
1 引言 1.1 背景，目的和意义 众所周知，轨道交通作为一种现代化的交通工具，有很多优点：运输量大、运行速度快、污染小、方便安全。因此在当今社会生活中起到难以替代的的作用。随着计算机技术、图像处理技术、自动化技术的发展，地铁自动化技术也得到了飞快的发展[1]。而地铁闸机自动售检票系统(AFC)在轨道交通中扮演着重要的角色：它能确保有票人员自由进出、无票人员禁止出入，这也体现了人工智能在轨道交通中的强大魅力。 随着我国经济政治和交通的快速发展,乘客流量不断增加,因此研究自动售检票系统(AFC)应运而生，变得越来越有意义。而在这个系统里，闸机扮演着最为关键角色之一,他承担着自动检票、通行识别等任务,对提高客流运输速度起至关重要的作用[1]。本文对智能通行识别技术做深入的分析,在已有闸机通行控制系统的基础上设计通行控制控制软件。
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