The working principle of smart lock is to identify the user's identity through a variety of authentication technologies (such as fingerprint, password, IC card, etc.), and drive the motor or electromagnetic actuator to complete the unlocking action after verification by the control unit, while supporting remote control, security encryption and power management functions.
Core workflow
Identity identification: The smart lock receives user input information through the fingerprint module, password keyboard, RFID card reader or Bluetooth/Wi-Fi module.
Control verification: The built-in single-chip microcomputer or AI chip compares the user data with the stored information, and generates the unlocking command after verification.
Execute unlocking: The motor or electromagnetic mechanism receives the command and drives the lock tongue to retract to complete the unlocking.
Key technical components
Communication protocol: Support Bluetooth, Wi-Fi, ZigBee, etc. to achieve remote control and status synchronization.
Security mechanism: Including virtual password, anti-pry alarm, encrypted transmission and two-factor authentication.
Power management: Mostly powered by batteries, and unlocked by USB emergency charging or mechanical key backup when low power.
Innovative technology applications
AI learning control: Such as Dessmann's patented technology, which optimizes opening and closing parameters by analyzing motor status data, prolongs life and improves accuracy.
Remote interaction: The cloud server transfers instructions, supports temporary password authorization and usage record query.
