Hierarchical Software Architecture of Real-Time Monitoring and Management System for Area Water Resources Based on OPC

Author(s):  
Xuewen Wu ◽  
Dunye Tang
Author(s):  
P. Stadler ◽  
G. Ryzinska-Paier ◽  
T. Lendenfeld ◽  
W. Vogl ◽  
A.P. Blaschke ◽  
...  

2013 ◽  
Vol 457-458 ◽  
pp. 745-750
Author(s):  
Qi Zhang ◽  
Zhi Jing Zhang ◽  
Xin Jin

in order to improve the speed and accuracy of monitoring data of hydraulic components,improve the method and efficiency of data storage management, hydraulic components data monitoring and management system based on network real-time monitoring were researched.system uses the ADLINK PCI-9114 data acquisition card collecting signal the sensor transferring,then transfer the signal to the computer on the scene.Temperature,pressure,flow and other signal data acquisition,data analysis,data storage and alarm functions were realized through the LabVIEW software.The system also achieved real-time remote monitoring by B/S structure.Compared with the existing hydraulic control system,the system integrated data acquisition,data analysis,data storage and alarm function and realized the remote real-time monitoring,also have a good interface of humanization design.So it can be applied to the field of hydraulic components data acquisition.


2013 ◽  
Vol 718-720 ◽  
pp. 605-610 ◽  
Author(s):  
Jin Bao Song ◽  
Jin Liang Wan ◽  
Qin Zhang

Our workgroup have exploited 8 channels DVB-C transport stream monitor which accords with the standard of our country. The most notable characteristic is that this DVB-C transport stream monitor is high capacity transport stream monitor. It can monitor eight channels digital television program at the same time .There is no enterprise which can produce 8 channels DVB-C transport stream monitor at present.The real-time monitoring and management system is a very important part of 8 channels DVB-C transport stream monitor. This paper introduces the significance and theory of DVB-C transport stream monitor. Then, it gives an implementation of the real-time monitoring and management system of 8 channels DVB-C transport stream monitor.


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