Security Design And Protection In Smart Meter Communication

With its real-time data transmission and remote communication capabilities, the three phase smart energy meter has become an important piece of equipment for power operation and management. These devices face various communication risks in the process of collecting and transmitting user electricity consumption information, such as protocol vulnerabilities, network attacks, and device authentication issues. The single phase smart energy meter communication requires standardized protocols to exchange data with the backend system; this openness also introduces potential threats, necessitating in-depth consideration at the architectural level.

For communication links and data processing, methods such as encryption protocols, authentication mechanisms, and digital certificates are needed to establish trusted interaction between devices and servers. By applying modern encryption technology and key management systems, smart wifi energy meter can form a unique identifier for a device, thereby reducing the possibility of unauthorized access and device cloning.