Remote unlocking method and system

Abstract

The invention discloses a remote unlocking method. The method comprises the steps that a control end sends an unlocking request to an electronic lock; an electronic lock generates a random password; the electronic lock encrypts the random password and sends the random password to the control end; the control end sends the encrypted random password to a server end; the server end decrypts the encrypted random password; the server end sends the random password subjected to unlocking designation and decryption to the electronic lock; when the decrypted random password passes the verification, enabling the electronic lock to execute an unlocking action. Compared with the prior art, the method has the following beneficial effects that the password is input through the panel and serves as a basic factor of cloud verification, and it is guaranteed that the unlocking password is mastered in the hand of a user. Through transformation, the original factor input by the user is protected to be random. Information encryption is completed through a key in hardware of the door lock and is transparently transmitted to the APP, and it is guaranteed that the APP cannot complete decryption and obtainsensitive information.

Description

technical field [0001] This application relates to the field of smart home, in particular, to a remote unlocking method. Background technique [0002] There is a special requirement for door locks, that is, in scenarios where the security requirements are not very high, the user does not need to enter a password to open the door. In this scenario, the user can simply open and close the door without repeatedly entering the password. [0003] At present, the main practice in the industry is to issue a simple control command to directly issue a door-opening command. After the door lock receives the door-opening command, it directly executes the process of opening the door. This solution does not conform to the design principle of security. At the same time, if the process of issuing instructions from the cloud generates security problems, it may lead to great security risks. In high-security scenarios such as door locks, the password of the door lock should be in the hands of ...

AI Technical Summary

Problems solved by technology

This solution does not conform to the design principle of security. At the same time, if the process of issuing instructions from the cloud generates security problems, it may lead to great security risks.

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