Individual Design and Rapid 3D Printing of an Intelligent Fingerprint Identification Drawer
LI Weizhen, Qiyuan Fan · 2019
With the development of biometric identification technology, fingerprint identification technology was used widely in the fields of attendance, entrance guard and mobile payment due to its advantages of security and reliability.Now Fingerprint locking technology has also been developed rapidly in intelligent home, more and more users began to try to accept the fingerprint lock products.In this paper, an intelligent fingerprint identification drawer was designed with Arduino UNO R3 development board as the main body and an auxiliary control electric control circuit to realize the function of "cabinet locked if hand out and unlocked if hand in".After designed the lock structure of the fingerprint drawer and then rapid prototyped the main components with 3D printing, then assembled and debugged.An individual fingerprint identification drawer was finished.And it's meaningful for the promotion in the individual design in the smart home area in future.