Three-in-one touch control, fingerprint and pressure recognition system and electronic equipment

Abstract

The invention relates to the technical field of information recognition, and in particular relates to a three-in-one touch control, fingerprint and pressure recognition system and electronic equipment. The three-in-one touch control, fingerprint and pressure recognition system comprises an AISC chip, a transmission pole plate and a receiving pole plate, wherein the transmission pole transmits ultrasonic waves out, the receiving pole plate receives an ultrasonic signal reflected by a finger, the AISC chip converts the signal of the receiving pole plate into a digital signal, and meanwhile performs data treatment to acquire data. Through processing the data, the fingerprint image, touch control coordinate, pressure value and human artery pulse data can be acquired, so that fingerprint scanning, touch control recognition sensing and pressure touch control recognition sensing are achieved, and meanwhile living body recognition is achieved. The three-in-one touch control, fingerprint and pressure recognition system provided by the invention is high in level of integration, integrates multiple functions, and can be carried on mobile terminal equipment and professional terminal equipmentsuch as a mobile phone, a tablet computer and vehicle-mounted central control equipment.

Description

technical field [0001] The invention relates to the technical field of information identification, in particular to a three-in-one identification system of touch, fingerprint and pressure and electronic equipment. Background technique [0002] Existing touch recognition, pressure recognition, and fingerprint recognition are implemented through different hardware solutions, so the power consumption is large, the number of components is large, and the structural space is occupied. Moreover, multiple components will also lead to high costs. Contents of the invention [0003] The purpose of the present invention is to provide a three-in-one recognition system of touch, fingerprint and pressure and a mobile terminal to solve the problems in the prior art that touch recognition, pressure recognition and fingerprint recognition are realized through different hardware solutions and cause functional problems. The problems of large power consumption, large number of components, and ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a three-in-one recognition system of touch, fingerprint and pressure and a mobile terminal to solve the problems in the prior art that touch recognition, pressure recognition and fingerprint recognition are realized through different hardware solutions and cause functional problems. The problems of large consumption, large number of components, and occupied structural space

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