分布式智能停车场管理系统.pdf

河北工业大学
硕士学位论文
分布式智能停车场管理系统
姓名:刘帅
申请学位级别:硕士
专业:控制理论与控制工程
指导教师:陈曦
20081101
河北工业大学硕士学位论文
分布式智能停车场管理系统
摘要
随着嵌入式技术与网络技术的发展与普及,以嵌入式单片机为核心的分布式网络集散
系统,已经在工业自动化、办公自动化和楼宇自动化等领域得到了日益广泛的应用。本课
题将分布式网络控制技术运用于停车场系统的设计中,实现了对停车场的智能化管理。
论文首先分析了停车场管理系统的现状,介绍了分布式网络控制的相关技术特点及发
展现状,提出了一种基于嵌入式技术、以太网和 CAN 现场总线技术的分布式远程网络监控
系统,描述了系统构成,建立了基于 SPCE3200 的硬件平台,明确了系统各部分的功能及
层次关系。其次,按照嵌入式系统的开发规范,完成了 eCos 操作系统到 SPCE3200 的移植,
开发了分布式网络监控系统所需的驱动程序。最后,结合系统实现远程实时监控的要求,
采用 Socket 编程实现了现场数据到客户端的实时传输和显示。实验结果表明,本文设计
的分布式远程网络监控系统能够满足设计要求,设计成本低,而且具有良好的实用性。将
其应用在停车场管理系统中,有效地提高了系统的效率、可靠性和控制能力。
关键词:嵌入式系统,SPCE3200 单片机,eCos,以太网,CAN 现场总线
i
分布式智能停车场管理系统
DISTRIBUTED INTELLIGENT PARKING AREA
MANAGEMENT SYSTEM
Abstract
Along with the development and popularization of embedded technology work
technology, work system with puter have already applied
extensively in industrial automation, official automation and building automation etc. In this
project, work control technology has been applied into the designed of parking
control system. And the intelligent management has been realized.
Firstly, this paper analyze the correct situation of the management system of the parking
area, introduces the related technique feature and development of work control
technology, put forward a kind of embedded work-monitoring system adopting
and CAN bus technology. The paper describes the structure of the system, establishes
the hardware platform based on SPCE3200 MCU, definitudes the function and level relations of
the subsystems. Secondly, according to the development specification of embedded systems, this
plements the transplant of eCos operating system to the SPCE3200, and the
development of drivers which the work-monitoring system need. Finally, with the
requirements of the real-time monitoring, the paper uses Socket programming to realize the
real-time transmission of the field data to the remote client end, and then display it. The
experimental results show