Closed-circuit television monitoring system follows the principle of openness. The system provides interfaces and tools in software, hardware, communication, network, operating system and database management system that meet international standards, so that the system has good flexibility, compatibility, scalability and portability. The whole network is an open system, which can be compatible with the products of multiple monitoring manufacturers, and can support secondary development.

The real-time performance of CCTV monitoring system is particularly important. It is precisely because of the real-time nature of the CCTV monitoring system that the CCTV monitoring system is so necessary. CCTV monitoring system has security and confidentiality measures to prevent illegal intrusion into the system and illegal operation. The CCTV monitoring system equipment adopts a modular structure. The system can easily and flexibly expand the hardware and software when the monitoring scale, monitoring object, or monitoring requirements change, that is, it does not need to change the network structure and main software and hardware equipment.