Abstract
Today, monitoring technology has been widely applied. TV wall is output terminal of the video monitoring system. How to design good television wall, is currently an important issue of monitoring industry. As television markets have not a standard, the difference of the television production walls is very big. Therefore, I program a television monitor controls that can control the location and size of split screen according to the concrete television wall. This paper first introduces the video surveillance system and background knowledge of television wall, then introduces the important VC knowledge, and then introduces the sub-module of the software design and implementation process. Embarking from a practical application point of view, do my best to make the software practical and beautiful.