system introduction:

The system uses mobile phone APP and access control equipment  to perform operations such as cloud intercom, video call, remote opening, and password opening. It is simple and easy to use, high in security, and uses the convenience and speed of the network to record door opening information And save, through the cloud intercom and the visitor to communicate and exchange voice and video, better confirm the identity and ensure security. The door opening information and various data are saved to the background big data platform, which is conducive to management and traceability, and better guarantees the safety of the community.

System application: old communities, urban villages, factory dormitories, ordinary communities, high-end office buildings, etc.

System topology diagram: