Cross-platform multi-screen interactive method, device and system
A multi-screen interactive, cross-platform technology, applied in the computer field, can solve problems such as teaching speed, low quality, low robustness, and poor user experience, saving data recovery time, improving robustness, and avoiding data lost effect
Active Publication Date: 2018-01-09
贵州精准健康数据有限公司
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It can be seen that in the existing technology, the robustness of the remote teaching process is not high, and it is easy to cause problems of low teaching speed and quality due to unstable connection, and poor user experience
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[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0045] Such as figure 1 As shown, it is a schematic structural diagram of a preferred embodiment of the cross-platform multi-screen interactive system provided by the present invention, including a server 11 and at least one client 12;
[0046] The server 11 is a cross-platform multi-screen interactive device as described in any of the following embodiments;
[0047] Each client 12 is connected to the server 11 in real time through the WebSocket protocol.
[0048...
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The invention discloses a cross-platform multi-screen interactive method, device and system. The cross-platform multi-screen interactive method comprises the following steps: receiving a main controlpermission set request sent by a request client, wherein the main control permission set request comprises a main control client identifier code and at least one controlled client identifier code; according to the main control permission set request, setting a client corresponding to the main control client identifier code as a main control client, and setting clients corresponding to each controlled client identifier code as controlled clients; acquiring a display interface of the main control client, and transmitting the display interface to each controlled client for displaying; and receiving a control operation transmitted by the main control client, and transmitting the control operation to each controlled client, so that each controlled client performs corresponding operation processing according to the control operation. The cross-platform multi-screen interactive method provided by the invention can improve the robustness, speed and quality of the cross-platform multi-screen interactive process.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to a cross-platform multi-screen interaction method, device and system. Background technique [0002] With the development of remote teaching, participating in remote training and doctor's remote consultation has gradually become a trend. In the prior art, distance teaching is realized by directly connecting the master control terminal and the controlled terminal. In practice, if the control terminal or the controlled terminal is accidentally disconnected, all previous control information will be lost, and the user needs to reconnect and control, which is very troublesome. It can be seen that in the prior art, the robustness of the remote teaching process is not high, and it is easy to cause problems of low teaching speed and quality due to unstable connection, and poor user experience. And especially for the special display effect of medical images, the original inspect...
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IPC IPC(8): H04L29/08G06F3/14
Inventor 翟耀斌肖璐姚昌杰孙安玉陈俊颖许秋娜周丽花
Owner 贵州精准健康数据有限公司