Research on Remote Monitoring System of Petrochemical Farm Tanks Based on Web and CAN

摘要：

Three layers of petrochemical farm tanks monitoring system structure were presented based on B/S, including software and hardware designs of bottom control network based on CAN, interface layer server and top layer designs. That middleware WebSnap and ActiveX ADO were used to design Web server is discussed in emphasis. Communication mechanism between Web server application and control program based on CANmini adapter was discussed. Connection of Web server application and database was also discussed in the paper. System debugging has been completed, and exchange with CAN bus data and Internet information has been realized. The system has wide application in petrochemical industry.

关键词： Petrochemical Farm Tanks Middleware WebSnap CAN (Controller Area Networ k) ActiveX ADO Remote Monitoring

作者: Lin Hongju Ma Yuquan Bao Changchun Wang Qingzhu Ma Jiwei

作者单位: Hebei Normal University of Science & Technology, Hebei Qinhuangdao, 066004, China

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 1282-1286

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）