分布式储油罐参数监测与管理系统设计论文.doc

分布式储油罐参数监测与管理系统设计 摘 要 国内多数储油罐依靠手工或液位仪对储油罐油品进行管理，其测量准确性、实时性、快捷性均难以满足储油罐信息化需求。因此在这种情况下，我们能够利用组态软件进行快速的监控系统开发，可以通过高级语言和组态软件进行集成开发。由高级语言开发通信程序，进行数据的采集和处理；组态软件开发用户界面，进行数据的管理和显示。二者之间通过DDE或OLE技术建立连接进行数据交换。 在深入研究液位仪通信技术的基础上，将传感器和计算机信息技术结合起来，设计出一种新的储油罐监测系统，实现了实时测量并自动记录油罐内的各类参数以及远程监测等功能。已完成对分布式储油罐参数的实时监测和管理。 实践证明，系统的测量准确性、高效性及实时性在储油站管理中发挥了重大的作用，具有广阔的应用前景。 关键词：储油罐，测量，组态软件，对象链接与嵌入 Design of Distributed Parameters Monitoring and Management System for Oil Tanks ABSTRACT The majority of domestic oil storage tank by hand or level instrument on the management of oil storage tanks， the measurement accuracy， timeliness， speed of information are difficult to meet the needs of storage tanks. Therefore， in this case， we can use the configuration software for rapid development of the monitoring system can be configured by software to high-level language and integrated development. Communication program developed by the high-level language， data acquisition and processing; configuration software user interface， data management and display. Between DDE or OLE technology by establishing a connection for data exchange. Level meter in-depth study on the basis of communication technology， sensors and computer information technology will be combined to design a new storage tank monitoring system to realize real-time measurement and automatically record the various parameters within the tank and remote monitoring And other functions. Parameters of the distributed storage tanks has been completed， real-time monitoring and management. Practice has proved that the system measurement accuracy， efficiency and real-time management at the gas station to play a major role， has broad application prospects. KEYWORDS：storage tank， measuring，Configuration Software，Object Linking and Embedding 毕业设计（论文）原创性声明和使用授权说明 原创性声明 本人郑重承诺：所呈交的毕业设计（论文），是我个人在指导教师的指导下进行的研究工作及取得的成果。尽我所知，除文中特别加以标注和致谢的地方外，不包含其他人或组织已经发表或公布过的研究成果，也不包含我为获得 及其它教育机构的学位或学历而使用过的材料。对本研究提供过帮助和做出过贡献的个人或集体，均已在文中作了明确的说明并表示了谢意。 作 者 签 名：