Touch screen display device

Abstract

The invention discloses a touch screen display device which comprises a preset fingerprint information storage unit, a fingerprint information input unit, and a main control unit, wherein the preset fingerprint information storage unit is used for presetting at least one type of fingerprint information and at least one type of operation control instruction as well as corresponding relation thereof; the fingerprint information input unit is used for acquiring at least one type of fingerprint information input by a user, and then sending the information to the main control unit; and the main control unit is respectively connected with the preset fingerprint information storage unit and the fingerprint information input unit, and used for receiving at least one type of fingerprint information input by the user and matching and comparing the fingerprint information input by the user and the preset fingerprint information, and if the matching successes, acquiring an operation control instruction corresponding to the preset fingerprint information and sending the operation control instruction to a corresponding executing unit, and the executing unit executes corresponding operation action. The touch screen display device disclosed by the invention has the beneficial effect that operation control can be performed on the touch screen display device conveniently and reliably, and the product use feeling of the user is ensured.

Description

technical field

[0001] The invention relates to the technical field of electrical appliances, in particular to a touch screen display device. Background technique

[0002] In recent years, with the improvement of people's living standards, household electrical appliances such as computers, televisions, video cameras, and digital cameras have become more and more popular in people's daily life and life, and various electrical appliances have become an indispensable part of people's lives.

[0003] At present, as smart phones and tablet computers gradually enter people's daily life, touch-screen products can be seen everywhere in the market and become one of the hot spots of sales. However, whether it is a smart phone or a tablet computer, or other digital terminals using a touch screen, the touch screen can only perform corresponding operations by recognizing different gestures of the user, such as recognizing the user's sliding, clicking, and shaking operations, respectivel...

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