Sharing of resources that are adjusted in the machine-to-machine communication using the group management and floor control mechanism based on network

摘要

In the group management and floor control mechanism based on network disclosed in herein, the server receives a request to occupy the IoT resource that is shared by member devices of the IoT device group, one or more based on the policy, there is a possibility of sending a message giving permission to occupy the shared IoT resources to the member IoT device. For example, given permission may contain a floor to prevent the members IoT device accesses the IoT resources between, other IoT device is shared to hold the floor. In addition, the server, if the member IoT device before the timeout period expires is unable to transmit keep-alive messages, IoT devices higher priority revoke permissions cases, and / or based on the policy to disable the floor there is a possibility. Alternatively, the server, if a member IoT device sends a message to spontaneously release the floor, which may be made available for shared IoT resources