The invention discloses a hospital-oriented
software and hardware collaborative medical data hierarchical
processing method and device. According to the method, in a hospital
intranet, statistics is carried out on the flow of medical data flow based on a source IP and a target IP two-tuple through a hardware side, a large flow and a small flow of the medical data flow are distinguished according to a dynamic threshold value, and an identifier is added to the large flow. The hardware flow table module carries out short-period quintuple statistics on the identified large-flow medical data message and reports a result with a
timestamp; and the
software flow table module performs long-period statistics on the small-flow medical
data messages, synchronously fuses results of the two parties through timestamps, generates a full-amount medical network flow table, and further optimizes a dynamic threshold value and a
processing strategy. According to the invention, through layered flow establishment and double-cycle cooperation, high performance of hardware
processing and flexible
large capacity of
software processing are both considered, the
utilization rate of
hospital network resources and the consistency of flow data are effectively improved, and accurate support can be provided for hospital
intranet monitoring, service awareness, safety protection and strategy
automation.