With the advancement of smart door lock technology, smart door locks save time and energy, use password or fingerprint recognition to open the door, many friends replace smart door locks, and then say goodbye to keys; naturally, there are many people who think smart door locks are not safe and do not trust electronic Equipment, skeptical about stability, if it’s broken, it’s not a prying door!
smart door lock
Smart door lock is a kind of composite hardware lock, which is different from the traditional mechanical combination lock, with safety factor, convenience and cutting-edge technology.
In fact, the principle of smart locks is very simple. Its basic structure is to use the motor to drive the anti-theft lock cylinder of the mechanical equipment, and it is successfully moved by the manual rotation of the key; it integrates scientific research achievements such as traditional anti-theft lock, electronic technology, biometric identification, and Internet of Things, etc. Cpu and monitoring system software;
Key Components of Smart Door Locks
Its embedded Cpu usually uses serial communication wifi module TLN13uA06 (MCU design), which is a new generation of embedded Wi-Fi control module products, and the software and hardware interfaces are fully adapted to TLG10UA03 (TLG10UA03 is a new third-generation embedded Uart-wifi product. Realize the conversion between customer serial data to wifi network), wireless module, Bluetooth chip, with the characteristics of body.
TLN13uA06 control module
Smart door locks greatly improve the efficiency of door opening, and are also more perfect in terms of anti-theft locks, security alarms, etc.!
The question is, what if the smart lock suddenly runs out of power when going out, won’t it be avoided?
Under normal circumstances, smart locks rely on rechargeable batteries for centralized power supply. When the rechargeable batteries are almost dead, a similar situation will be caused by a “di~di~di” alarm reminder. At this time, you need to replace the battery immediately;
Smart door lock solid line components
It doesn’t matter if we don’t go home for a long time or are too busy to ignore changing the battery. When we are avoided, we can use the power bank to insert the data cable into the smart door lock USB power supply system hole, and use the password or fingerprint recognition to open the door for the smart door lock power supply system;
Natural smart door locks are suitable for various ways of opening the door, and the mechanical device key is naturally its standard configuration. Everyone should use a smart lock. Remember to put the emergency key in the car or office, just in case (it is best not to be greedy smart locks with mechanical device keys).
Intelligent door lock mechanical equipment key
In fact, compared with traditional mechanical combination locks, the security and convenience of smart door locks have been greatly improved. Today, many smart door locks use a C-class anti-theft lock cylinder and have an alarm function. When the lock is picked up or the login password is wrong for many times, and the fingerprint verification is not correct, the anti-theft lock will directly emit a sharp alarm sound, immediately reminding relatives and friends that “others” patronize, some smart locks with Internet technology functions will continue to send to the mobile phone Send information, let the owner deal with it in time, and avoid economic loss!