Design and Implementation of MQTT-based Student Face Roll Call System
In order to be able to effectively help teachers to do the roll call,reduce teachers'workload,improve the accuracy and efficiency of the roll call,and reduce unnecessary troubles in the process of students'roll call,this paper analyzes and designs a student face recognition roll call system.The system utilizes face recognition technology to assist the teacher to complete the system of naming assignments,while designing and solving the current high concurrency and security problems.This paper starts from using MQTT as the communication mechanism,analyzes and designs the overall architecture of the system,the implementation mechanism,the high-performance concurrency design idea,the data presentation elements and other contents,in order to provide reference for related researchers.
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