Smart lock, electronic lock and password lock are called differently, or are there differences?

Different names are different in a strict sense. Smart locks are smart locks in terms of user identification ability, use safety and operation management, such as Deschman, Cadiz and Gem Shield. Electronic locks mostly control the closing of mechanical switches through password input control circuit or chip work (mainly access control system) to complete the lock on/off task. For example: central control and neutrality. It seems that there is also a smart lock function on the luggage now, which can automatically follow people.