The present application relates to the technical field of limited space safety management, and particularly relates to a limited space import and export state intelligent supervision
system and method, which comprises an intelligent lock module, an
authorization control module, a state monitoring module, a
data transmission module and a cloud platform management module; the intelligent lock module controls the opening and closing state of the import and export, the
authorization control module configures the lock opening permission,
authorization validity and operation frequency limit, the state monitoring module collects the lock opening and closing state, lock opening operation
record and equipment operation parameter in real time, the
data transmission module realizes the data interaction between the intelligent lock module and the cloud platform management module, and the cloud platform management module has the functions of permission configuration, state
visual monitoring, abnormal alarm, operation
record storage and
traceability analysis; the
system solves the technical problems of large supervision blind area, information
lag, inaccurate authorization and untraceable state in the traditional limited space import and export management, realizes the whole-process digital management and control of the import and export state, and improves the
safety coefficient of limited space operation.