Design And Implementation Of Intelligent Access Control Platform Based On MQTT

With the continuous advancement and development of the society,the security issue has attracted more and more people’s attention.As an important part of the security field,access control has always been favored by many enterprises.Now,with the continuous breakthrough and development of artificial intelligence technology in the field of biometrics,many traditional Io T access control devices cannot meet the needs of modern enterprises and individuals.People urgently need a more intelligent access control mode,which requires more Efficient,real-time and convenient access control experience.The intelligent access control Io T platform is based on this goal to meet the needs of the above enterprises and individuals.By analyzing the relevant developments and research statuses at home and abroad,and using the most representative face recognition technology at present,combining the advantages of the MQTT protocol with the Io T scenario,the intelligent access control Io T platform based on MQTT is designed and implemented.The platform adopts the B/S architecture,and uses distributed service design and implementation.It deploys microservices in a docker containerized deployment mode.The services communicate through RPC and use nginx to reverse proxy the background service.The design and development of the intelligent access control object platform was realized.In terms of business functions,the intelligent access control platform includes management of personnel,device,access,attendance and enterprise modules,including basic information management of personnel,basic information management of device,and identification of access management policies of personnel on equipment.Personnel identification record and attendance management;in the identification mode,the platform adopts the device end identification method,the device will continuously obtain the latest personnel information and face feature value information from the platform and store it locally,capture and identify faces locally on the device,to ensure efficient identification and offline identification of the device;at the same time,the platform uses the MQTT protocol to achieve efficient,real-time and convenient management of the platform.At present,the platform has provided related services on the public cloud,and the performance of the platform in operation and experience meets the needs of many enterprise customers.At the same time,the platform supports privatized deployment delivery methods,and supports the deployment of services on the servers of enterprise customers to meet the security requirements of customers for some private data.