This standard proposes the overall architecture of the Internet of Things based on the public telecommunications network, stipulates the capability requirements of the public telecommunications network to support Internet of Things applications and the hierarchical Internet of Things technical requirements based on the public telecommunications network. This standard applies to Internet of Things application systems based on public telecommunications networks.
GB/T 40022-2021 history
2021GB/T 40022-2021 General requirements of internet of things based on public telecommunication network