A video wall signal control method, device and system
A signal control and splicing wall technology, which is applied in the parts of the TV system, image communication, TV and other directions, can solve the problems of low efficiency of splicing wall system management and reduced operation efficiency.
Inactive Publication Date: 2019-01-18
GUANGDONG VTRON TECH CO LTD
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[0005] The embodiment of the present invention provides a splicing wall signal control method, device and system, which solves the need for management personnel with splicing wall control management system management experience to complete the operation of changing the signal content, and needs to be in the splicing wall system, splicing wall Management system, switch back and forth on the operating system of the signal source host, which reduces the operation efficiency, and if the host of the signal source is deployed in the computer room or in a different place, the administrator needs to use other remote management tools to change the content of the signal source, resulting in Inefficiencies of videowall system management technical issues
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[0044] The embodiment of the present invention provides a splicing wall signal control method, device and system, which solves the problem that the management personnel with splicing wall control management system management experience can complete the operation of changing the signal content, and needs to be in the splicing wall system, splicing wall management system, the operating system of the signal source host switches back and forth, which reduces the operating efficiency, and if the host of the signal source is deployed in the computer room or in a different place, the administrator needs to use other remote management tools to change the content of the signal source, resulting in The technical problem of videowall system management inefficiencies.
[0045] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely descr...
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The embodiment of the present invention discloses a splicing wall signal control method, device and system, which solves the problem that the management personnel with splicing wall control management system management experience can complete the operation of changing the signal content, and needs to be in the splicing wall system, splicing wall Management system, switch back and forth on the operating system of the signal source host, which reduces the operation efficiency, and if the host of the signal source is deployed in the computer room or in a different place, the administrator needs to use other remote management tools to change the content of the signal source, resulting in The technical problem of videowall system management inefficiencies. The signal control method of the mosaic wall in the embodiment of the present invention includes: obtaining the instruction of scanning the signal source identification code corresponding to the mosaic wall currently to be displayed; establishing a data communication channel with the mosaic wall according to the signal source identification code; Push files are pushed to the video wall for display.
Description
technical field [0001] The present invention relates to the technical field of video wall control, in particular to a video wall signal control method, device and system. Background technique [0002] As a branch of professional display technology, splicing wall is worth looking forward to in the future. The splicing wall has a large combination space: it can be spliced with small screens or large screens; it can be spliced with one-to-one single screen or a pair of M×N full screens; it can also be combined with large and small screens. [0003] At present, the splicing wall system inputs the video stream as a signal source to the splicing wall processor, realizes opening the window to display the content of the signal source (such as the display output of the PC host can be used as a signal source), and then checks the signal source and window of the splicing wall control management system The routing relationship determines the source of the signal source to control t...
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IPC IPC(8): H04N5/268H04N5/262
CPCH04N5/2624H04N5/268
Inventor 廖天素陈先志朱小华李申展李朝淋林土轩梁英蓬余雪晨
Owner GUANGDONG VTRON TECH CO LTD