The face recognition software in Luoyang community is called smart community. Tianyi Smart Community (referred to as smart community) is based on the three-network integrated information and communication network of China Telecom and provides all parties in the community with: property management platform, electronic photo album system, surrounding business information system, parking management system, access control and building intercom system , community security monitoring system, home intelligent management system, ITV system, information release system, electronic payment and other systems. Technically speaking, a smart community refers to the use of sensor networks, the Internet, mobile Internet, 3G networks and related terminals to build communities based on property management systems and integrate various public information application systems and owner home applications in the community. System and other systems are integrated, and the information obtained by the sensor is fed back to the user's mobile phone, PC and TV screen through cloud computing technology, realizing an application system that can disseminate any information at any time, any place, with any subject, to any object.