Interaction method and system for adjusting television watching distance

Abstract

The invention relates to the technical field of smart televisions, and discloses an interaction method for adjusting a television watching distance, which comprises the following steps: acquiring a current picture in front of a television, and displaying the current picture on the television; identifying a main body in a preset central area in the current picture, and acquiring a distance betweenthe main body and a television; and according to the optimal watching distance range corresponding to the size of the television and when the distance between the main body and the television is not within the optimal watching distance range, displaying a recommended watching distance area in the current picture, and reminding that the main body to be in the recommended watching distance area. Theinvention further correspondingly discloses an interactive system for adjusting the television watching distance. According to the invention, a user is guided to adjust the television watching distance to the optimal watching distance range in a visual and simple interaction mode.

Description

technical field [0001] The invention relates to the technical field of smart TVs, in particular to an interactive method and system for adjusting the viewing distance of a TV. Background technique [0002] Along with the development of science and technology and the raising of people's living standard, watching TV has become the important recreational activity of people's life. Due to the variety of TV programs and applications, many users like to use and watch TV for a long time. If the user does not keep a relatively suitable viewing distance with the TV, if the viewing distance is too close, the user is prone to visual fatigue, and the radiation of the TV will also cause harm to the user's health. If the viewing distance is too far, the user may not be able to see the picture clearly, resulting in a poor visual experience for the user watching TV. [0003] At present, there are also corresponding technical solutions for the reminder method of TV viewing distance, such a...

AI Technical Summary

Problems solved by technology

The disadvantage of this solution is that when the distance from the user to the TV is not within the optimal viewing distance range, the user is reminded to adjust the viewing distance. This kind of reminder is not intuitive for the user. The user needs to estimate the adjustment distance by himself to adjust the viewing distance. Even if the adjustment is not successful once, it may involve two or more adjustments. The interaction method of this reminder is obviously not intuitive and easy to use, and the user experience is not good.

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