Application of NB-IoT in smart locks

Application of NB-IoT in smart locks

With the popularity of the smart home industry in recent years, smart locks appear more and more frequently in life. At present, smart locks use non-mechanical keys as user identification technology. The mainstream technologies include proximity cards, fingerprint recognition, and passwords. Recognition, facial recognition, etc., greatly improve the security of the access control, but the premise of the above security is that when the power is on, if the smart lock is in the power off state, the smart lock is useless.

In order to improve security, you need:

1. The smart lock has a built-in battery;

2. Collect various basic data

3. Transfer the data to the server

4. When abnormal data is collected, it can automatically send an alarm to the user and other functions.

Since the smart lock is not easy to disassemble after installation, the smart lock battery is required to have a long service life;

The location of the door is in a closed corridor, and stronger signal coverage is needed to ensure real-time transmission of network data;

There are a large number of smart home terminals, and a sufficient number of connections must be ensured;

The most important thing is that after adding the above functions, it can also ensure that the cost of the equipment is controlled within an acceptable range.