Multi-system converged communication protocol adaptation system based on ubiquitous power Internet of Things

The invention relates to a multi-system converged communication protocol adaptation system based on ubiquitous power Internet of Things. The system comprises a low-voltage communication access network, a medium-voltage communication access network, a security policy module and a multi-protocol adaptation interface system, the security policy module is used for dividing the medium-voltage communication access network into a medium-voltage access area I and a medium-voltage access area II according to different security levels, the medium-voltage access area I is externally connected with a power distribution service system through a scheduling data network, and the medium-voltage access area II is externally connected with a power utilization information acquisition system through a comprehensive data network; the low-voltage communication access network is connected with the medium-voltage access area II, and multi-network cooperation of a wired private network and a wireless private network is realized by ad