The intelligent boundary marker management system developed by our company provides NB IoT modules. The intelligent boundary marker devices are connected to the operator's network, providing users with a comprehensive solution of "terminal operator gateway server application". The intelligent boundary marker management system seamlessly integrates with the operator's NB IoT network, meeting the fast entry of high concurrency and large number of devices into the cloud, and realizing functions such as resource subscription, storage, forwarding, and command issuance for devices. Provide an intelligent boundary marker management system API, open data to application systems to achieve rich data display capabilities.