Abstract:
Today, along with the development of the Internet of Things (IoT) technology, building smart lock system is a topic of interest in designing “smart home” or “smart security” systems is becoming increasingly popular, when need ownership the modern, smart home becomes a standard for many homes or offices. However, how to have a suitable deployment system with the specific needs of each user is a difficult problem. In this study, we will implement the smart locking system for computer labs. Through this system, users authenticate based on QR code instead of traditional locking mechanism, support managers to collect data to improve the performance of lab.