医疗刷脸支付系统设计与实现

With the rapid development of Internet, the level of information, the Internet is convenient to solve all kinds of problems in the life of people in the hospital, the longest queue is the registration and payment of this system is to simplify the payment process of seeing a doctor in the hospital, to provide face recognition payment, no longer queues, this paper designs the payment system of brush face recognition based on this system for hospital automated payment system, through this system, people can go to pay in the automatic payment system hospital hall, bid farewell to the era of pay line. The system uses the C/S architecture, the client through the camera location feature, dimension combination drop HOG features and LBP features and will be extracted and stored in the database to the server using a distributed server architecture, through the two characteristics of the algorithm to calculate the cosine similarity, the server stores user avatar, facial features and personal when the payment information in scanning face recognition after the success of the client will fall out of personal information after the confirmation of the personal account payment interface. The client and the consumer end use MQTTcommunication, using high cohesion, low coupling design mode, using MySQL database storage data. The system function is complete, technical function innovation, reliable and stable.