The invention discloses a credible intelligent
service design method applied to a port, and relates to the technical field of port operation
data management. The method comprises the following four steps: S1, an initiator sends an operation request, carries out identification and
authentication, and initiates a query or uplink operation request after passing the identification and
authentication; s2, for query operation, content is extracted through reverse
serialization operation of a local storage file or directly traversed and extracted from a memory
chain structure and returned to an initiator, for uplink operation, a
system obtains an uplink request through a
message queue, and broadcast is sent to each distributed node after the operation succeeds; s3, after each node receives the broadcast, the request is put into a
message queue, and then block uplink and local
serialization operation is carried out; and S4, after the operation of each node succeeds, transmitting the
successful operation information to the initiating node through the
message queue, and performing log updating on each node. According to the method, related technologies such as block chains, message queues and distributed storage are utilized, so that a port
service system is
safer and more stable, and the efficiency and credibility are improved.