Research on the collection technology of the Interne t of Things evolution of the Automatic metering system

In order to promote the evolution of the metering automation system to the Internet of Things system, and to enable the system to provide strong support for new businesses in the future, the paper first analyzed the challenges of real-time, reliability, and lack of concurrency faced by measurement automation in the current development. Then the massive concurrent processing technology of the IoT was used to develop a measurement automation evolution test system. This research defined a new type of object-oriented collection protocol, and designed an IT technology architecture with low latency and high concurrency to meet the needs of real-time concurrent collection of massive terminals. Finally, the system was tested and verified, and the results showed that the test indicators meet the requirements. This research promotes the evolution and architecture upgrade of the metering automation system, and provided strong support for the digital transformation of China Southern Power Grid.