Method and system for operating mobile phone with gestures in different scene modes

Abstract

The invention discloses a method and system for operating a mobile phone through gestures in different scene modes. The method includes the following steps that firstly, a user screen arousing order is received, and a screen is lightened; secondly, an acceleration sensor is started to obtain the moving state of the mobile phone, the scene mode corresponding to the moving state of the mobile phone is found according to a preset scene mode corresponding table; thirdly, a power supply current value is determined according to the found scene mode, the preset scene mode and a power supply current corresponding table; fourthly, power is supplied to a light range sensor according to the determined power supply current value, and the light range sensor is started and performs user gesture detection. According to the method and system for operation the mobile phone through the gestures in different scene modes, the mobile phone can automatically identify the scene modes and change the power of the light range sensor according to the scene modes, and therefore the mobile phone can identify the range by adapting to the scene mode at the moment. Thus, the gesture identification function can be well achieved in all the scene modes, it is ensured that the gesture identification function is achieved under the condition that energy consumption is saved to the maximum, and the application prospect of the gesture identification technology is broadened.

Description

technical field [0001] The invention relates to the technical field of human-computer interaction, in particular to a method and system for gesture-operating a mobile phone in different scene modes. Background technique [0002] As mobile terminals become more and more popular, people's lives are more and more closely related to mobile terminal devices, and there is a demand for frequent use of mobile phones in scenarios such as lounging, walking, exercising, and driving. At present, all terminal devices need to be touched in order to unlock the screen, answer calls and perform related operations. This makes it very inconvenient for the driver to control the mobile phone during driving, and it is also inconvenient to touch-control the screen after sweating during exercise. [0003] Of course, at present, the mobile phone can also be operated without contact through the gesture recognition of the optical distance sensor. Due to the high power consumption of the optical dista...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a method and system for gesture-operated mobile phones in different scene modes, aiming at solving the problem that the mobile phone cannot automatically switch gesture recognition distances in different scene modes

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