摘要
随着生活节奏的加快,以及人们手中钥匙数量的增大,自行车机械锁结构越来越无法满足人们高效率生活需求。本文设计了一种基于树莓派为上位机、arduino单片机为下位机的人脸识别智能自行车锁的方案。其中树莓派用于人脸识别并通过串口通信向arduino单片机发送驱动信号,人脸识别算法使用经典的人脸识别算法——Eigenfaces算法。Arduino单片机作为驱动板,接收到识别的信号之后,该板驱动锁结构开启。测试表明,本设计可实现通过人脸识别进行开锁的功能。
With the acceleration of life rhythm and the increase of the number of keys in the hands of people, the bicycle mechanical lock structure can not meet the needs of people with high efficiency. In this paper, an intelligent bicycle lock for face recognition is designed,in which raspberry pie is used as upper computer, arduino single chip computer is used as lower computer. Raspberry is used for face recognition and sends driving signal to arduino single chip computer through serial communication. The face recognition algorithm uses the classical face recognition algorithm--Eigenfaces algorithm. Arduino single chip computer as the driving board, after receiving the recognition signal, The plate drives the lock structure to open. The test shows that this design can realize the function of unlocking by face recognition.
出处
《电脑知识与技术》
2018年第10Z期214-217,共4页
Computer Knowledge and Technology
