Terminal and display method thereof
A technology of terminals and display screens, applied in the direction of instruments, two-way working systems, computing, etc., can solve problems such as indirectness, low efficiency, and inapplicability, and achieve the effect of improving efficiency
Active Publication Date: 2013-07-31
LENOVO (BEIJING) LTD
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Problems solved by technology
[0003] In the existing remote assistance methods, a network connection can be established through a specific protocol, and the terminal of the assisted person can be remotely controlled for direct assistance. However, the above-mentioned method depends on the relevant functions of the operating system, which may cause problems in the operating system itself, or in the real world. cannot be applied when assistance is required in
[0004] Another remote assistance method is to carry out remote assistance through voice or video. However, due to the unintuitive limitations of voice or video in this solution, regardless of video or audio, it needs to be compared on the actual operation surface. Find the position indicated in the video or audio, and if the video is used, the video picture is generally displayed on the display screen, so the user needs to switch the line of sight between the display screen and the real operation surface, so there are problems of low efficiency and indirectness
Method used
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Embodiment approach 2
[0131] In the above first embodiment, the detailed description is given by taking the projection mark as an example.
[0132] In the second implementation, the first data is the image data of the second image, and the second image is the original image captured and recorded by the second terminal after the original image is projected. An image of the marking operation performed;
[0133] The image generation device is specifically configured to analyze the image data of the second image to obtain the first image.
[0134] described as follows
[0135] The second terminal also includes:
[0136] a projection device connected to the mainboard, for projecting the received original image;
[0137] A photographing device connected to the main board is used to photograph and record the second image of the marking operation performed on the projected original image; for example, the user uses a laser pointer to operate on the projected image, or the user uses a finger to Perform ...
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The invention provides a terminal and a display method thereof; the terminal comprises a main board, a display screen, an image collecting device, a first communication device, an image generating device and a projection device, wherein the display screen is connected with the main board; the image collecting device is connected with the main board so as to collect an original image; the first communication device, which is connected with the main board, sends the original image to a second terminal through utilizing a communication protocol and receives first data returned from the second terminal through the communication protocol; a mark operation for performing the original image, which is received through the second terminal, is described through the first data; the image generating device is connected with the main board so as to generate a first image comprising at least one mark according to the first data; and the projection device which is connected with the main board is used for protecting the first image so as to display the mark operation. In the invention, the remote assistance efficiency is improved.
Description
technical field [0001] The invention relates to electronic equipment, in particular to a terminal and a display method thereof. Background technique [0002] In real work and life, users often encounter situations where they need to provide remote assistance to others or accept remote assistance from others through wireless / wired terminals. At the same time, they also need intuitive remote communication and interaction for content demonstration and problem discussion. Such as remote medical diagnosis, software installation and skills training. [0003] In the existing remote assistance methods, a network connection can be established through a specific protocol, and the terminal of the assisted person can be remotely controlled for direct assistance. However, the above-mentioned method depends on the relevant functions of the operating system, which may cause problems in the operating system itself, or in the real world. It cannot be applied when assistance is required in ....
Claims
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IPC IPC(8): H04N7/14G06F3/0488G06F3/0481
Inventor 陆游龙
Owner LENOVO (BEIJING) LTD