Electronic remote control intelligent door lock

Abstract

The invention discloses an electronic remote control intelligent door lock, which comprises a control circuit, a display screen, a function keyboard, a non-normal unlocking detection module, a lock body and a stand-by power supply, wherein the control circuit is composed of a microprocessor, a display module, a button circuit, a drive circuit and a wireless communication module which are connected; the display screen and the function keyboard are arranged on the inner casing of the door and respectively connected with the display module and the button circuit; the non-normal opening detection module is connected with the control circuit; the lock body is an electromagnetic lock body and is connected with an I / O circuit and the drive circuit; the stand-by power supply adopts a rechargeable battery and is connected with a house AC / DC power supply. According to the electronic remote control intelligent door lock, a user can unlock the lock at any place with a GSM network through a mobile phone, as a result, remote control and convenience in use are realized; lock components are not required to expose out of the door, which avoids intentional damaging from outside so as to ensure more safety; when the door lock is unlocked improperly, a short message is sent to the user via the GSM network, so that the door lock is more intelligent and safer.

Description

technical field [0001] The invention belongs to the technical field of electronic locks, in particular to an electronic remote control intelligent door lock with remote control and GSM network monitoring functions. Background technique [0002] Home security is still the most concerned thing for people today, and home door locks are the primary issue of home security. Household door locks are still dominated by traditional anti-theft door locks. This kind of door lock requires people to carry a mechanical key to unlock or lock it. The key is easy to lose and is very inconvenient to carry. The current electronic door locks mainly include electronic combination locks and fingerprint identification door locks, which are convenient for users to use, but illegal personnel can crack the combination lock password through multiple attempts or use a decoder, and enter the home without the owner knowing. Simultaneously, the fingerprint identification door lock can only be unlocked by...

AI Technical Summary

Problems solved by technology

There is also a common problem with electronic door locks: once the external unlocking device (password keypad or fingerprint identification port) is damaged by the external environment or artificially destroyed, the electronic door lock cannot be opened. Some electronic locks have added a backup unlocking method, but this is undoubtedly Reduced the security of the door lock

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