局域网打印管理监控系统的设计与实现
发布时间:2018-08-16 09:41
【摘要】:打印机作为不可缺少的办公用品和标准的计算机输出设备,在信息急速增长的今天扮演着越来越重要的角色。不难发现,现代办公室里通过网络打印的文档数量正在以前所未有的速度急剧增长,但目前打印机的管理仍缺乏有效的手段和工具,一旦由于打印机管理不当,造成机密文件的泄露,,都有可能给公司的生存发展造成致命的打击。 论文所研究的课题文印输出管理系统正是为了解决上述所提出的问题。论文首先分析了局域网打印的背景和国内外现状,分析了文印输出管理系统对于企业来说的重要性和必要性,然后对要研究的安全、便捷、可管理的系统做了详细的需求分析,提出了客户端/服务器与浏览器/服务器结构共同使用的设计结构。对于客户端的设计,介绍了浏览器插件开发、图片格式转换、SSH框架搭建、ADO和ODBC数据库连接、GDI+、Socket等关键技术,并给出了平台效果的演示,最后对本文所研究的内容进行了概括,并指出其中可以扩展和进步的地方。
[Abstract]:As indispensable office supplies and standard computer output equipment, printers play a more and more important role in the rapid growth of information today. It is not difficult to find that the number of documents printed through the network in modern offices is increasing at an unprecedented rate, but at present the management of printers still lacks effective means and tools, once the printer is not managed properly, The leakage of confidential documents may cause a fatal blow to the survival and development of the company. The thesis studies the text print output management system to solve the above problems. Firstly, this paper analyzes the background of LAN printing and the current situation at home and abroad, analyzes the importance and necessity of print output management system for enterprises, and then makes a detailed demand analysis on the security, convenience and manageability of the system to be studied. The design structure of client / server and browser / server is proposed. For the design of client, this paper introduces the key technologies, such as browser plug-in development, picture format conversion / SSH frame, ODBC database connection, GDI socket and so on, and gives a demonstration of the platform effect. Finally, the contents of this paper are summarized. And points out where expansion and progress can be made.
【学位授予单位】:天津大学
【学位级别】:硕士
【学位授予年份】:2013
【分类号】:TP311.52;TP334.8
本文编号:2185607
[Abstract]:As indispensable office supplies and standard computer output equipment, printers play a more and more important role in the rapid growth of information today. It is not difficult to find that the number of documents printed through the network in modern offices is increasing at an unprecedented rate, but at present the management of printers still lacks effective means and tools, once the printer is not managed properly, The leakage of confidential documents may cause a fatal blow to the survival and development of the company. The thesis studies the text print output management system to solve the above problems. Firstly, this paper analyzes the background of LAN printing and the current situation at home and abroad, analyzes the importance and necessity of print output management system for enterprises, and then makes a detailed demand analysis on the security, convenience and manageability of the system to be studied. The design structure of client / server and browser / server is proposed. For the design of client, this paper introduces the key technologies, such as browser plug-in development, picture format conversion / SSH frame, ODBC database connection, GDI socket and so on, and gives a demonstration of the platform effect. Finally, the contents of this paper are summarized. And points out where expansion and progress can be made.
【学位授予单位】:天津大学
【学位级别】:硕士
【学位授予年份】:2013
【分类号】:TP311.52;TP334.8
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本文编号:2185607
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