WEB-based remote monitoring system for electrical and mechanical equipment applied research
|School||University of Electronic Science and Technology|
|Keywords||mechanical and electrical equipment remote monitoring fault diagnosis LabVIEW|
With the mechanical and electrical equipment developed toward the direction of complex and precision and complex, it’scope of application becomes more widely and it’s internal structure becomes more complex, resulting in breakdown maintenance more difficult. the equipment monitoring and control system have developed from the original direct single-computer mode into the remote mode,which is based on network.By means of remote monitoring and control,technicians can access the equipments on site through network instead of going to the spot where the equipments are.It is one of the crucial points to be solved for researchers in several fields,such as power,irrigation and telecom etc.Firstly, the thesis reviews the history of the remote monitoring and control, and gives a brief introduction of basic concepts, functions and importance on the monitoring and control system.At the same time,some remote control technologies are analyzed.The emphasis is on discussing the TCP/IP protocol, Winsock technology,Database Access Technology and ActiveX technology.Secondly,on the background of computer network and remote control technology, based on the analysis of the remote monitoring and control methods for electromechanical equipment and general structures of this kind of systems,a remote monitoring and control system is established,which is based on a public service platform.A certain technology center or an equipment manufacture corporation is made use as the public service platform.There is the equipment remote monitoring and control center on the public service platform,which is regarded as the core section of the system. Remote users can visit the web server in the center via the explorers of long-distance terminals,and download the website for controlling the specific equipment.At the same time, by means of the ActiveX of the website,remote users can remotely monitor and control the equipment on site point-to-point in real time.At last, the thesis studies and develops the relative technologies and codes about the system realization,and takes gear box for an example to illustrate the application test of the developed system.The results show that the system is feasible.