Screen data control method and system
A technology of picture data and control method, which is applied in the field of image processing, can solve problems such as unstable working performance of the sending end and receiving end, improve stability and processing capacity, increase the number of video windows, and solve unstable working performance Effect
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Embodiment 1
[0031] Such as figure 1 with figure 2 As shown, the system is divided into four parts: the sending end 20 , the multimedia control center 22 , the master control center 24 and the receiving end 26 .
[0032] Sender 20: the sender consists of two parts, AGENT and Sender (the two parts are referred to as S for short). AGENT is responsible for Sender's registration, start, stop, and screen capture. Sender is responsible for data encryption and data transmission. See figure 1 The functional structure is shown. S-side working process: After the registration is completed, the S-side automatically enters the working state and waits for the connection of R. After R is connected, the captured images are sent to R.
[0033] Master control center 24: the working process of the master control center (Master) 24 is: open the video source information through the control terminal 21 connected to the master control center 24, open can be double-click or drag, as for which screens the i...
Embodiment 2
[0069] An embodiment of the present invention provides an embodiment of a picture data control system. This kind of screen data control system includes:
[0070] The master control center opens the data information played on at least one source device, and obtains the picture parameters, wherein the picture parameters include: the source device information storing the picture data;
[0071] The multimedia control center is connected between the source device and the target device, and is used to receive the picture parameters sent by the master control center, obtain the picture data provided by at least one source device according to the picture parameters, and process the picture data provided by at least one source device Splicing, after obtaining the spliced screen, divide the spliced screen according to the display position of the screen data in the multi-screen device, and send the split screen to the corresponding target device for display, wherein the multi-screen ...
Embodiment 3
[0080] According to an embodiment of the present invention, a product embodiment of a storage medium is provided, on which a program is stored, and when the program is running, the device where the storage medium is located is controlled to execute the screen data controller described in Embodiment 1, or the program is controlled by the processor When executing, realize the above-mentioned method of screen data control.
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