Non-contact control device for mobile terminal

Abstract

The invention discloses a non-contact control device for a mobile terminal. The non-contact control device for the mobile terminal comprises a piece of mobile terminal protection membrane, a camera, a sensor and a main controller; the camera is used for acquiring face information and / or human eye information and sending images to the main controller after finishing collecting images; the mobile terminal protection membrane is provided with a plurality of preset positioning points; the main controller controls an operation icon on a mobile terminal screen interface to move to interact with the mobile terminal according to the images collected by the camera and the positioning point position relation change; the sensor controls the operation icon on the mobile terminal screen interface to move to interact with the mobile terminal according to acquired signals and the positioning point position relation change. The non-contact control device for the mobile terminal can realize the non-contact interaction control for the mobile terminal.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a non-contact control device for a mobile terminal. Background technique [0002] In the prior art, interactive touch is realized by a real finger or a stylus. Its disadvantage is that people have to actually move and click with their fingers, and at the same time, the current general mobile phone film needs to be conductive in order to be sensed by the touch screen. In order to achieve interaction, the fingers need to be long and tiring, the screen should be small, the electrical parameters of the touch screen should be sensitive, and the mobile phone film is not insulated, which restricts the development and use of mobile phones and brings unsafe factors to people. Because the screen of the mobile phone is getting bigger and bigger, after being compatible with the functions of the computer, it is increasingly replacing the tablet. The mobile phone is a tablet computer...

AI Technical Summary

Problems solved by technology

Its disadvantage is that people have to actually use their fingers to move and touch the terminal point and click. At the same time, the current general mobile phone film needs to be conductive in order to be sensed by the touch screen.

In order to achieve interaction, the fingers need to be long and tired, the screen should be small, the electrical parameters of the touch screen should be sensitive, and the mobile phone film is not insulated, which restricts the development and use of mobile phones and brings unsafe factors to people.

Because the screen of the mobile phone is getting bigger and bigger, after being compatible with the functions of the computer, it is increasingly replacing the tablet. The mobile phone is a tablet computer. In this case, the large screen of the mobile phone cannot be operated with one hand at all.

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