In order to solve the problem of lack of effective
authentication and
data security management of medical
terminal equipment in the prior art, the invention provides a smart medical
monitoring data management method based on an edge block chain, and the method comprises the steps: building a multi-layer block
chain network fused with edge calculation; registering a medical monitoring terminal device, and obtaining an identity identifier of the medical monitoring terminal device; after the
registered user completes identity
authentication, the user is bound with the medical monitoring
terminal equipment, and a binding identifier is stored; collecting physiological data of a user through medical monitoring
terminal equipment; authenticating the medical monitoring terminal equipment; the successfully authenticated medical monitoring terminal equipment uses the
session key to carry out communication and
data exchange with the edge layer equipment; user physiological
data analysis is carried out on the edge layer equipment; and the
blockchain network participants perform the management steps of sharing,
processing, analyzing and cross-chain operation of the physiological data through the
blockchain network. According to the invention, the medical
monitoring data can be managed efficiently, safely and flexibly, and the subsequent communication security is ensured.