Projection wall window regulation method for large screen monitoring system
A monitoring system and window adjustment technology, applied in the direction of closed-circuit television system, etc., can solve the problem that the video signal source cannot be switched
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[0020] see Figure 4 and combine figure 1 As shown, the projection wall window adjustment method of the large-screen monitoring system of the present invention is realized through the following steps:
[0021] First, select the object to be divided and the number of divisions on the user interface of the client. The division object includes dividing a certain projection unit of the projection wall (referred to as unit division), and dividing the entire projection wall (referred to as overall division).
[0022] Then calculate the coordinates of the upper left vertex and the lower right vertex of each small window after the division; the coordinates are sent to the system control server by the client through the control command; the system control server sends the control command to the projection wall control unit, and the projection The wall control unit controls the projection wall to open a window at a corresponding position according to the window position information pr...
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