Precise remote control method and device for display equipment based on wireless screen transmission

Abstract

The invention discloses a method and device for precise remote control of a display device based on wireless screen transfer, wherein the method includes: a mobile terminal sends a screen transfer request instruction to the display device; and the display device takes a screenshot of the display screen after receiving the screen transfer request instruction Processing, obtain the screenshot and send it to the mobile terminal for display; when the mobile terminal detects that an area in the screenshot is triggered, send the area information of the triggered area in the screenshot to the display device; For the area information of the trigger area, the area corresponding to the triggered area in the screenshot is queried in the display screen, and a response operation is performed on the queried corresponding area in the display screen. The wireless screen transmission technology between the mobile terminal and the display device of the present invention can quickly and accurately select the operation target, realize the fast and accurate remote control operation of the mobile terminal to the display device, and the operation is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of display devices, in particular to a method and device for precise remote control of display devices based on wireless screen transmission. Background technique [0002] With the development of network technology, various electronic devices are more and more closely connected with the network. Many electronic devices are connected together through the network, and the interconnection technology between various devices is also becoming more and more mature. Among them, the interconnection of display devices has also begun to widely enter the homes of ordinary users, making the interactivity of display devices more and more mature. The online network of the display device has been popularized in the Chinese market, such as online web browsing, online video, online music, etc. [0003] Among the many means of interaction between the network and the display device, the wireless interconnection technology betw...

AI Technical Summary

Problems solved by technology

[0004] However, when the user browses the web through the display device, there are many labels and characters on the screen. On the character of interest, and when confirming the operation, the user must operate the direction button multiple times to move the cursor to the specified page position step by step, and then perform the confirmation operation

In this process, the cursor moves slowly, takes a long time, and the operation is cumbersome, and it is also prone to disadvantages such as inaccurate positioning of the cursor stay position

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