Man-machine interface managing method, involves returning inaccessible commands of operational options irrelevant to process stage to user, managing successive states by considering state of mechanical system and stage in progress

摘要

The method involves uniquely taking into account relevant information of a state of an mechanical system or electronic equipment involved in process control while considering a stage of the process. Inaccessible commands of operational options that are irrelevant for the stage are returned to a user. Different successive states of the process are managed by considering state and stage of the process in progress. An Independent claim is also included for a device to manage different successive states of a process in evolution during its different stages.