Method and device for processing data in queue serialization way

Abstract

The invention discloses a method for processing data in a queue serialization way. The method comprises the steps as follows: S1, setting a fast buffer region and a slow buffer region at a communication port; S2, receiving input initial data, dividing into fast data and slow data according to the preliminary analysis, and correspondingly placing in the fast buffer region and the slow buffer region by a one-way queue structure to form a data frame; S3, judging if the data frame is legal, if so, entering the step S4, if not, entering the step S3, and abandoning the data frame; and S4, dequeuing, analyzing and displaying the data frame in a queued way. The invention further discloses a device for processing the data in the queue serialization way. According to the method and the device, the data is processed in the queue serialization way, so that the data processing process is faster and the real-time performance is improved.

Description

technical field [0001] The present invention relates to the field of discrete data processing, and more specifically, to a method and device for processing data in a queue serialized manner. Background technique [0002] In the field of medical device design, with the increasing needs of users and the consistent strict requirements for safety of medical devices, anesthesia machines need to achieve more functions and have more protection measures, which means that the software and hardware of anesthesia machines To design in the direction of multi-system and multi-unit, each unit completes certain expected functions. Therefore, there must be a certain amount of data exchange between the units. The RS-232 serial port is a standard communication interface that is widely used. It has the characteristics of full-duplex communication, high stability, and good ease of use. Therefore, A variety of communication methods can be realized based on it. The present invention is based on...

AI Technical Summary

Problems solved by technology

[0006] 1. In terms of data reception, fast data can be effectively separated from slow data, but it is not considered that fast data needs to be buffered more, and the buffered data needs to be serialized to ensure that data will not be lost or reversed or overwritten when receiving data And other issues;

[0007] 2. There is no parallel data receiving and data parsing, and it is parsed immediately after receiving, that is, receiving and parsing are performed serially

This will cause a delay in the processing of the next frame of fast data, and this delay will accumulate, eventually causing the original data to be overwritten or lost, resulting in misinterpretation or missing interpretation;

[0008] 3. Since the analyzed data does not consider the buffering mechanism, this requires that the relatively slowest waveform display sampling period be shortened, and even if the waveform display sampling period is shortened to be synchronized with the data analysis period, due to the existence of problem 2, it cannot Avoid overwriting or losing data

Due to the acceleration of the display process, the GUI system overhead has increased sharply, but the actual display effect has not improved significantly; the design of the total period of the GUI waveform display is forced to violate the expected design requirements, and the definition of the total period of the waveform display is limited.

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