【作者】 孙伟；

【导师】 周华；

【作者基本信息】 浙江大学 ， 机械电子工程， 2007， 硕士

【摘要】 随着电气火灾在发生频率的不断增加，危害的不断加重，研发一种能同时监测电气火灾和常规火灾，将电气线路运行状态监控和报警功能集为一体的电气火灾监控报警系统显得日益重要。电气火灾监控报警系统管理平台作为整个电气火灾监控报警系统的控制中心，负责管理各台下位机报警控制器和消防联动设备，并具有监控信息发布等功能，在整个系统中的作用极为重要。管理平台由管理中心软件和总线控制设备组成。管理中心软件以LabVIEW7.0作为开发工具，实现数据库管理、串行数据通信和网络化数据传输等功能。总线管理设备是以PIC单片机作为核心元件的控制单元，用于对系统总线网络进行管理。本文介绍了电气火灾监控报警系统管理平台的研发，论文的主要内容如下：第一章为绪论。本章着重论述了电气火灾的危害、电气火灾报警系统的现状以及管理平台的关键技术问题，指出了本课题的研究意义和论文的主要研究内容。第二章为总线管理设备的开发，介绍了电气火灾监控系统的监控网络组成以及总线管理设备软硬件开发过程。第三章为电气火灾报警系统管理中心软件开发。本管理中心软件采用模块化编程的方式，本章主要介绍了管理中心软件主要功能模块的开发过程。软件实时串行数据通信和数据库管理为本章阐述的重点。第四章介绍管理中心软件基于DataSocket技术的网络化数据发布功能，阐述了DataSocket技术特点，重点介绍了监控信息发送和接收程序的开发过程。第五章对全文做了总结，指出本管理平台研发过程中的技术难点和解决方法，并对今后该课题的进一步开展作了一些展望。更多还原

【Abstract】 The proportion of electrical fire has been greatly increasing with prevalent application of electricity. Electrical fire does severe harm to human’s life. Thus, it is absolutely necessary to develop a monitor and alarm system for electrical fire and ordinary fire, which is called monitor and alarm system for electrical fire.The management platform of monitor and alarm system for electrical fire is the administrative center of the whole system. The management platform controls all of inferior alarming equipments and other fire fighting equipments as well as sends the information of monitor status to outside system So, it plays a critical role for the whole monitor and alarm system. The management platform of monitor and alarm system for electrical fire is composed by tow parts: the management software and the device for communication bus control. The management software is developed by LabVIEW7.0 and functions as administrating database, serial communication between superior industrial computer and inferior alarming equipments and etc. The device for communication bus control is printed circuit board based on PIC16F877 single-chipped micro-controller. The theme of this article is development for the management platform of monitor and alarm system for electrical fire. The main content of the article is as follows:Chapter one is the introduction, which emphasizes on the harm of electrical fire, shows the current status of alarming system of electrical fire and displays the key technology for establishment for the management platform. This chapter also points out research significance and content.Chapter two introduces the device for communication bus control. Firstly, it introduces the establishment of the monitor and alarm net, and then this chapter gives more information about the designation of hardware and software of the device for communication bus control.Chapter three introduces designation of the management software. The software is programmed according to different function modules. This chapter sets forth the course of designation for central management software and emphasizes on serial communication and connectivity with database.Chapter four is about the function of sending and receiving monitor information of.monitor and alarm system for electrical fire. It displays the application for DataSockettechnology and introduces programs for sending and receiving monitor informationbased on DataSocket.Finally, chapter five is a brief summary on research work of this thesis and providesthe vista of alarming system for electrical Fire.更多还原