Method, electronic equipment and device for screen interaction

Abstract

The invention discloses a method for screen interaction. The method comprises the following steps of: acquiring facial feature, analyzing angle and / or pose change of the facial feature relative to a screen, and correspondingly adjusting the display mode of the screen according to the angle and / or pose change of the facial feature relative to the screen. An operator and the screen are used as a relative reference system, so that the problem of screen display effect interaction under different observation angles and observation poses of the operator is best solved; and the method is implemented without increasing hardware of equipment and implemented by using the most basic configuration of the equipment such as the screen and a sensor and using a software form, and update and upgrade are convenient. The invention also discloses a device for the screen interaction and electronic equipment.

Description

technical field [0001] The invention belongs to the field of mobile communication, and in particular relates to a screen interaction method, electronic equipment and a device. Background technique [0002] With the continuous development of consumer electronics, more and more personal terminal devices have two obvious features, a screen and a camera. Such as mobile phones, pads, laptops, e-books, PDAs, etc. Existing mobile terminal devices such as mobile phones and pads use the gyroscope or gravity sensor inside the device to sense the rotation angle and acceleration of the terminal to achieve better user interaction. For example, when the screen of the mobile phone is rotated vertically at 90 degrees, the built-in sensor is used to complete the angle rotation of the screen to give the user a better display effect; or, in a large number of gravity-sensing games, such as racing cars, use the mobile phone The rotation of the angle simulates the rotation of the steering wheel...

AI Technical Summary

Problems solved by technology

[0004]1. Add hardware devices to complete the sensing of rotation angle and acceleration, such as gyroscope or gravity sensor, which increases the hardware cost of the device;

[0005]2. The way of human-computer interaction is relatively monotonous, and it can only sense the change of angle and acceleration to complete simple human-computer interaction;

[0006]3. The delay in human-computer interaction is relatively large. When the screen of mobile phones or pads is rotated, it usually takes about 1 second, which affects the fluency;

[0007]4. The rotation or acceleration of the device sensed by the hardware device is only relative to whether the operator’s hand changes, and it cannot be considered whether the operator’s observation angle (ie eyes) change

For example, if the device is only placed vertically without rotation, the screen will also change from vertical to horizontal due to changes in the gyroscope or gravity sensor, which affects the actual interaction effect.

[0008]The root cause of these problems is that the sensors in the equipment use gravity or the relative acceleration of the equipment as the reference system, without considering the actual reference system, cum Cross-reference system between operator and equipment

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