3
makes people tied hands and feet, and people gradually become favored and trusted by intelligent
control methods, especially access control has gradually become a part of people's concern and
attention. The traditional way uses the way of locking to design, but there are greater limitations,
it is very inconvenient for the family owner to wear the key, and the security of the traditional
access control system is not high enough, so the traditional access control system can no longer
meet
林江基于单片机的智能家居门禁系统设计.pdf-13228字.pdf