Authentication device and electronic equipment

Abstract

The invention relates to an authentication device and electronic equipment. The device comprises a first module, a second module, a third module and a selection module, the first module is used for outputting a first control signal to the selection module under the condition that a received trigger signal is a first trigger signal, so that an electric connection relationship between the first module and the second module is established through the selection module; controlling a second module to collect first fingerprint information; outputting a second control signal to the selection module so as to establish an electrical connection relationship between the third module and the second module through the selection module; the third module is used for acquiring first fingerprint information of the second module under the condition that the third module is electrically connected with the second module; performing fingerprint identification on the first fingerprint information, and outputting an identification result; and under the condition that the identification result of the third module is successful identification, controlling the electronic equipment to change the state. According to the invention, the authentication speed can be greatly improved, the authentication time is reduced, and the user experience is improved.

Description

technical field [0001] The present disclosure relates to the technical field of fingerprint identification, and in particular to an authentication device and electronic equipment. Background technique [0002] With the development of mobile device technology, the services provided by mobile devices to users are not limited to communication and entertainment, but also include all aspects of life and work. It is precisely because of the comprehensiveness and importance of services provided by mobile devices that mobile devices themselves It must involve important information of users; as a biometric feature that can identify people, fingerprints have been widely used in the field of mobile device security. At present, many mobile phones have fingerprint collection functions, which can collect user fingerprints and provide verification services in scenarios such as mobile phone authentication and mobile payment. However, mobile devices using fingerprint technology consume a lot...

AI Technical Summary

Problems solved by technology

At present, many mobile phones have fingerprint collection functions, which can collect user fingerprints and provide verification services in scenarios such as mobile phone authentication and mobile payment. However, mobile devices using fingerprint technology consume a lot of power, and many mobile devices are sensitive to power consumption. , so the system will enter the dormant state after a period of inactivity, and the mobile device in the dormant state can only be restarted after waiting to be woken up

[0003] However, the relevant technology takes a long time to wake up the mobile device, which brings poor user experience to the user

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