Patent ID: 8380834
Filing Date: 2013-02-19
Classification: G16H

Abstract:
1. A system for supporting information interoperability between medical instruments, comprising: a plurality of medical instruments configured to have data interface units for sending and receiving data in compliance with preset interface protocols, and configured to, when receiving medical measurement commands via the data interface unit, perform medical measurement and then send medical measurement result information; an integrated gateway device configured to have a multiple interface unit comprising data interface units corresponding to the data interface units of the medical instruments, respectively, and configured to, when patient test information requesting medical measurement has been received, create and send waiting lists for respective medical instruments, send the medical measurement commands to relevant medical instruments in conformity with the received medical test command, and send medical test completion information, including the medical measurement result information received in response to the medical measurement commands, via a wired/wireless (wired, wireless or hybrid wired-wireless) communication network; one or more user terminals configured to, when the waiting lists for respective medical instruments have been received, send medical test commands based on the waiting lists for respective medical instruments to the integrated gateway device; and a hospital server configured to have a database for storing Electronic Medical Record (EMR) information including medical measurement information, and configured to, when a test event has occurred, send the patient test information to the integrated gateway device, receive medical test completion information in response to the patient test information, and store the medical test completion information in association with relevant patient information of the EMR information, wherein the integrated gateway device comprises: a multiple interface unit comprising data interface units which correspond to the data interface units of the medical instruments, respectively; a first storage unit storing middleware capable of performing communication with the medical instruments which may be connected to the multiple interface unit and processing data for the communication; a wired/wireless communication unit for, when the medical test command is received, sending the medical test completion information to the wired/wireless communication network; and a control unit for, when the medical test command is received via the communication unit, sending a medical measurement command via the multiple interface unit, collecting pieces of medical measurement result information received in response to the medical test command and creating the medical test completion information, and sending the medical test completion information via the wired/wireless communication unit, wherein the middleware comprises: a medical information layer for managing the medical instrument information, protocol information and channel allocation information, process data to be received and sent from and to the medical instruments in compliance with the protocols, and collecting and integrating received measured medical data; a digital data processing layer for processing data exchange between the integrated gateway device and the medical instruments and between the integrated gateway device and the hospital server; a QoS/logging layer for monitoring communication quality, and Quality regarding success/failure of the data exchange; an Expert Alg layer for verifying validity of the measured data received from the medical instruments, automatic user recognition, data collection pattern checking and error and noise correction based on the measured data, and handling alarm and warning regarding an excess of a threshold value; an Operations, Administration and Management (OAM) client layer for supporting control of the medical instruments of the user terminal; and a communication messaging layer for processing and managing messages with the hospital server.