Design And Implementation Of Remote Video Monitor System For Transformer Substation Based On B/S

With the quickly development of power industry, and it’s scale is bigger and bigger,the structure is more and more complex. As the center of the electrified wire fence, the substation is very important. However, because it has some characteristics such as it’s location is out-of-the way, not well mixed distribution and so on, there are many problems on management, at the same time, it is unsafe on taking precautions. To development of the management we use the system of long-distance video to monitor,with this the substation can be watched if no people, and the management of electrified wire can be perfected.This dialogue introduces a long-distance video monitor system which is based on B/S boom, it is difficult to C/S boom, it’s web servery uses the inserted system, and the IE browser is it’s client, this structure can lower the kosten, narrow the size, and convienient the install and maintenance of system.This dialogue introduce the meaning,development and history of B/S structure, at the same time, expound the theoretical basis and the key technical of the system’s achievment. Then introduce the choose of hard ware and development of software。At last we use the S3C2440 and ARM9 platform chip as the main controller of the system,choose Linux which has advantages such as opening source and good performance as the software platform, and build the corresponding development environment of the software on the PC. We set Boa server and Web technology and Socket and CGI technology and ActiveX technology and V4 L technology and so on the software. Then we introduce the design of hard ware and software of the system, and introduce all design and operation of the all sub function modules in detail. At last the user can monitor remote equipment through the browser.As the B/S structure system has the advantages such as stable operation, high definition, broadband small occupancy, extended space and so on, which can meet the demanding of substation remote video monitoring for a long time,it has broad prospects.