Research on verification scheme of IoT meter based on bluetooth low energy technology

In order to adapt to the future development direction of electric energy meters, improve the technical level of electric energy meters, and carry out research and development work related to intelligent IoT (Internet of Things) electric energy meters. At the same time, there are higher requirements for the efficiency and accuracy of the verification work of the IoT meter. Combined with the transformation and upgrading of the testing station or the assembly line, the measurement accuracy and clock accuracy can be verified through the bluetooth pulse converter to meet the bluetooth communication and pulse verification requirements of the multi-core IoT meter.