火车站广场智能建筑信息系统集成设计与实现

发布时间:2018-09-02 07:41
【摘要】:火车站广场智能建筑信息系统众多,但彼此独立,没有信息交换,构成了“信息孤岛”,缺少统一控制和管理,导致重复建设、效率低下。本课题针对以上问题,以郑州火车站西广场的智能化系统工程为背景,对火车站西广场的建筑信息系统进行智能化集成,包括:视频监控系统、停车场管理系统、智能照明系统和楼宇自控系统。保证各系统能够稳定、高效运行,在此基础上整合各子系统资源,协调管理各子系统间的联动。通过界面集成、功能集成和数据集成,实现数据共享,集中监管,提升综合管理能力。论文首先对整个集成系统进行总体设计,通过对各个被集成子系统的结构及通信接口分析,确定对子系统的集成方案。集成系统软件总体分为三层:通信接口层、控制管理层、表现层进行设计。基于此设计开发了集成监管平台,包括用户登录管理、子系统远程管理、子系统功能集成、联动管理和统计报表等模块。用户登录管理模块是对用户信息管理以及用户登录的安全验证;子系统远程管理模块实现对子系统计算机的远程管理;子系统功能集成模块是对视频监控子系统、停车场管理子系统、智能照明子系统和楼宇自控子系统的功能和数据集成;联动管理模块是对停车场管理子系统和照明系统的联动管理;统计报表模块实现对系统数据整理统计并形象化呈现。集成监管平台采用基于.NET框架的面向对象的高级编程语言C#编写,采用SQL Server 2008数据库实现数据管理。在集成监管平台中需要对各个子系统功能进行集成。通过对视频监控子系统提供的SDK进行二次开发,在集成监管平台实现视频的实时监视,报警信号的监听等功能;通过对照明子系统进行Web Service调用,实现对灯具的状态查询和控制;通过开发OPC客户端,连接楼宇子系统提供的OPC服务器,获取设备的状态及报警信息;通过开发网关接口,进行socket通信,实现对停车场管理子系统的数据库监测和操作。为了对系统进行更有效的管理,实现子系统间的联动,通过对停车场管理系统中车辆和车位信息的实时监测,实现根据车辆信息的实时变化智能控制照明系统。实现方式为对停车场管理系统数据库相关表建立触发器,当车辆和车位信息表数据发生变化时,触发器调用UDF,在UDF中通过ZeroMQ消息中间件把消息发送给集成监管平台,集成监管平台对消息进行处理,发送控制信息到照明系统。本软件实现了对视频监控系统、停车场管理系统、智能照明系统和楼宇自控系统的基本集成,并实现对停车场管理系统和智能照明系统的联动管理。本系统可在局域网内稳定的运行,能够对子系统进行集中管理,达到1+12的效果。本系统经郑州火车站西广场测试使用,性能稳定,能够可靠工作,达到预期设计要求。本文设计的集成监管平台是对传统孤立子系统的一种改进,在中小型智能建筑领域具有较好的应用前景。
[Abstract]:There are many intelligent building information systems in railway station square, but they are independent of each other and have no information exchange, which constitute "information isolated island", lack of unified control and management, lead to repeated construction and low efficiency. Based on the intelligent system engineering of the west square of Zhengzhou railway station, this subject integrates the building information system of the west square of the railway station, including: video surveillance system, parking lot management system, Intelligent lighting system and building automation system. The system can run stably and efficiently. On this basis, the resources of each subsystem can be integrated and the linkage between the subsystems can be coordinated and managed. Through interface integration, function integration and data integration, data sharing, centralized supervision and promotion of integrated management ability. Firstly, the overall design of the whole integrated system is carried out. Through the analysis of the structure and communication interface of each integrated subsystem, the integration scheme of the subsystem is determined. The integrated system software is divided into three layers: communication interface layer, control layer and presentation layer. Based on this design, an integrated supervision platform is developed, including user login management, subsystem remote management, subsystem function integration, linkage management and statistical report. The user login management module is the security verification of user information management and user login; the subsystem remote management module realizes the remote management of subsystem computer; the subsystem function integration module is the video monitoring subsystem. The function and data integration of parking lot management subsystem, intelligent lighting subsystem and building automatic control subsystem, the linkage management module is the linkage management of parking lot management subsystem and lighting system. The statistical report module realizes the statistics and visualization of the system data. The integrated supervision platform is written by C #, an object oriented programming language based on. Net Framework, and data management is realized by SQL Server 2008 database. In the integrated regulatory platform, we need to integrate the functions of each subsystem. Through the secondary development of the SDK provided by the video surveillance subsystem, the functions of real-time video monitoring and alarm signal monitoring are realized on the integrated supervision platform, and the lighting subsystem is called by Web Service. Through developing the OPC client, connecting the OPC server provided by the building subsystem, obtaining the status of the equipment and alarm information, developing the gateway interface, carrying out the socket communication, The database monitoring and operation of parking lot management subsystem is realized. In order to manage the system more effectively and realize the linkage between subsystems, the intelligent lighting system can be controlled according to the real-time variation of vehicle information through the real-time monitoring of vehicle and parking space information in the parking lot management system. When the data of vehicle and parking space information table changes, the trigger calls UDF, to send the message to the integrated supervision platform through ZeroMQ message middleware in UDF. The integrated monitoring platform processes messages and sends control information to the lighting system. This software realizes the basic integration of video surveillance system, parking lot management system, intelligent lighting system and building automatic control system, and realizes the linkage management of parking lot management system and intelligent lighting system. This system can run stably in LAN, can manage the subsystem centrally and achieve the effect of 112. The system is tested and used in the West Square of Zhengzhou Railway Station. The system is stable, reliable and meets the expected design requirements. The integrated supervision platform designed in this paper is an improvement on the traditional isolated subsystem and has a good application prospect in the field of small and medium-sized intelligent building.
【学位授予单位】:郑州大学
【学位级别】:硕士
【学位授予年份】:2017
【分类号】:TP311.52;TU855

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