Universal method and device for collecting custody data of custody instruments automatically

Abstract

The invention relates to a universal method and device for collecting custody data of various custody instruments automatically in real time. The method comprises the steps that based on a video output port of a custody instrument, screen images displayed on a custody instrument screen are collected in real time; and the collected screen images are subjected to image identifying processing, and custody data corresponding to the current collecting time are identified and recorded. Meanwhile, the invention discloses the device corresponding to the method, and automatic collecting and outputting of physiological data of custody of various custody instruments and all plants are achieved based on output video image collecting and image identifying of the custody instruments. The method and device are used for clinical custody instruments and do not rely on an interface communication protocol of a custody instrument plant, and the physiological data of custody of various custody instruments and all plants are automatically collected.

Description

technical field [0001] The invention belongs to the field of computers, and in particular relates to a general method and device for automatically collecting monitoring data of various monitors in real time. Background technique [0002] Clinical monitors are widely used in hospitals and play an important role in the medical care process. The monitor monitors the patient's physiological data in real time in the operating room, ICU (intensive care unit) and ward, and provides extremely important monitoring data for anesthesia and surgery, ward observation, rescue and medical diagnosis. [0003] At present, there are mainly two ways to collect the monitoring data of the monitor. First, the medical personnel manually record the monitoring data by observing the physiological data displayed on the monitor; The communication protocol to the data interface of the monitor can be realized, but based on the second method to realize the automatic collection of monitoring data of all m...

AI Technical Summary

Problems solved by technology

[0003] At present, there are mainly two ways to collect the monitoring data of the monitor. First, the medical personnel manually record the monitoring data by observing the physiological data displayed on the monitor; The communication protocol to the data interface of the monitor can be realized, but based on the second method to realize the automatic collection of monitoring data of all monitors, there are many problems that make it difficult to popularize and apply, mainly in the following three aspects:

[0004] (1) This phenomenon exists in different monitor manufacturers, different factory periods of the same manufacturer, and different types of monitors of the same manufacturer, that is, there is no unified monitor data interface and data communication protocol, and monitors used in the same hospital usually They all come from many different manufacturers, and there are many types of monitors. Moreover, if hospital users or third-party developers require monitor manufacturers to provide their interface standards and data communication protocols, they need to sign a strict technical confidentiality agreement, and Install the hardware dongle provided by the monitor manufacturer to automatically collect the only corresponding monitoring data

Therefore, it is very difficult to obtain data communication protocols for all types of monitors in the same hospital, and it is almost impossible to achieve in actual operation;

[0005] (2) Although the HL7 (Health Level 7) standard was promulgated, all medical equipment interfaces in the future are required to conform to a unified interface standard. However, due to various reasons, this standard has not been well complied with by medical equipment manufacturers. Newly developed medical equipment includes monitors The instrument equipment is still the interface standard customized by the manufacturer

In addition, it is impossible to eliminate all the monitors put into use in the hospital at once, and the monitors that do not conform to the HL7 interface standard will be used for a long time, so the automatic collection of monitoring data based on a unified communication protocol is poor in compatibility , poor universality;

[0006] (3) Monitor manufacturers are unwilling to disclose the data interface and data communication protocol of their monitors

[0007] Therefore, it is necessary to propose an interface communication protocol that does not depend on monitor manufacturers, and collect monitoring data from all manufacturers and types of monitors in a general way to solve the urgent problems that exist in the current hospital clinical information system. Problem: Cannot automatically collect monitoring data from any type of monitor in real time

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