Abstract
In order to make up for a deficiency of the identification system which always use method that human be recognized,we put forward to designing a electronic lock with
fingerprint identification system.The paper tell us fingerprint identification is a part of biology identification.It also introduce the history of fingerprint identification application and the application in common people now.In the paper, there are the theory about fingerprint identification and some knowledge refer to digital images.The paper describes the image processing.It mainly introduce a arithmetic of fingerprint identification according to the texture.This arithmetic
tells several types of texture. The paper solved two important problems:how to pick up characteristics and match them,and how to make corresponces between the SCM and fingerprint module.The paper defined majority of commands for corresponces.
The design idea has been come up in this paper.Finally there is a schematic diagram of the fingerprint identification electronic lock.