Computer unlocking method and computer with unlocking module

Abstract

The invention discloses a method for unlocking a computer. An electronic device is used to unlock the computer. In the locked state of the computer, when the NFC identification code of the electronic device and the NFC identification code stored in the computer are detected When matching, identify the preset security level of the electronic device and determine the security password according to the requirements of the security level. When the security password matches, the computer is unlocked. The invention solves the problems of the prior art, and provides a computer unlocking method with high recognition rate, safety and reliability, and low hardware cost and a computer with an unlocking module.

Description

technical field [0001] The invention relates to an unlocking method, in particular to a computer unlocking method. Background technique [0002] Now the data security of the computer is an issue that everyone cares about. Most people will set a power-on password after reinstalling the system for the first time, but if the password is set too simple, it is easy to be cracked by brute force. easy to forget. For the existing traditional PC manual input password unlocking scheme, although there are some other identification methods such as fingerprint identification and face recognition, there are problems such as low identification rate and high hardware cost. [0003] 1: Fingerprint recognition method: This method has high security, but the recognition efficiency is not high, and the recognition steps are cumbersome, and the setting is also troublesome. It needs to input the fingerprint of the same finger multiple times to complete the setting, and the hardware cost is relati...

AI Technical Summary

Problems solved by technology

[0002] Now the data security of the computer is an issue that everyone cares about. Most people will set a power-on password after reinstalling the system for the first time, but if the password is set too simple, it is easy to be cracked by brute force. easy to forget

For the existing traditional PC manual password unlocking scheme, although there are other identification methods such as fingerprint identification and face recognition, there are problems such as low identification rate and high hardware cost.

[0003] 1: Fingerprint identification method: This method has high security, but the identification efficiency is not high, and the identification steps are cumbersome, and the setting is also troublesome. It needs to input the fingerprint of the same finger multiple times to complete the setting, and the hardware cost is relatively high.

[0004] 2: Face recognition method: The computer will provide one-to-many face model comparison, and perform automatic comparison, find out the corresponding face model from the database, and then you can safely and quickly boot and release the screen protection, which is relatively easy Traditionally, it is fast, convenient, and safe to enter a personal password, but it also has a low recognition rate and relatively high hardware costs.

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