Connection system and connection method for computer base map signal of embedded image control platform

An image control and embedded technology, applied in the direction of digital output to display devices, etc., can solve the problems of the number of collected signals, the frame rate gap of lossless display streaming media, the complexity of PC architecture, and the limitation of input and output devices, etc., to ensure high efficiency Effects on sex and safety

Active Publication Date: 2015-06-10
DARTOP NETWORK SHANGHAI CO LTD
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Problems solved by technology

[0011] The disadvantage of this method is that compared with the embedded system, the PC architecture is more complicated, and there are more restrictions on the input and output devices, and there is a certain gap with the embedded platform in terms of the number of collected signals, lossless display streaming media frame rate, etc.

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  • Connection system and connection method for computer base map signal of embedded image control platform
  • Connection system and connection method for computer base map signal of embedded image control platform
  • Connection system and connection method for computer base map signal of embedded image control platform

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Embodiment Construction

[0044] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] Such as figure 1 As shown, the connection system of a computer base map signal of an embedded image control platform of the present invention is mainly divided into two modules:

[0046] 1. The embedded image control platform is responsible for accessing the signal source and providing multiple output signals. The embedded image control platform includes an acquisition module, an output module, and an image processing module; the acquisition module is used to identify the image data in the input channel, and transmits it to the image processing module for further processing; the output module uses The data in the output channel is output to the display device through the data cable; the image processing module is used to process the data from the acquisition module and the data transmitted through the high-speed image output c...

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Abstract

The invention discloses a connection system and a connection method for a computer base map signal of an embedded image control platform. The connection system comprises the embedded image control platform, a network access server, a command bus and a data bus, wherein the embedded image control platform is in charge of accessing a signal source and providing multiple output signals, and the network access server adopts an industrial personal computer platform of a PC (personal computer) framework, is in charge of loading and running rich user applications and comprises all network-related interactive services, wherein two channels are erected between the embedded image control platform and the network access server; the command bus is in charge of sending a control command to the embedded image control platform through the network access server and receiving a feedback from the embedded image control platform; and the data bus is a high-speed image output channel for outputting image signals generated in the network access server to the embedded image control platform in a user-defined format in real time. According to the connection system and the connection method, the PC framework is combined with an embedded framework, and integrating the advantages of two control platforms.

Description

technical field [0001] The invention relates to a large-screen control system, in particular to a connection system for computer base map signals of an embedded image control platform. In addition, the invention also relates to a connection method of the computer base map signal of the embedded image control platform. Background technique [0002] In the field of large-screen display control systems, the functions of the control terminal are becoming more and more powerful, and are developing towards industry segmentation, field segmentation, and application segmentation. How to make full use of the functional performance of the control system, improve the utilization rate of the large-screen display system more efficiently, and provide better user experience and equipment with lower energy consumption are the goals and directions generally pursued by the industry. [0003] In the large-screen control system, there have been two different control platforms for a long time: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
Inventor 蔡宇强赵箭
Owner DARTOP NETWORK SHANGHAI CO LTD
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