A method and device of a queue serialization processing data

Abstract

The invention discloses a queue serialized data processing method, comprising: S1. setting a fast buffer and a slow buffer at the communication port; S2. receiving the input original data and dividing them into fast data and slow Data, and correspondingly put into described fast buffer and slow buffer with one-way queue structure, form data frame; S3. judge whether described data frame is legal, if legal, enter step S4, if not legal, enter Step S31 , discarding the data frame; S4 , dequeueing the data frame in a queued manner, analyzing and displaying. The invention also discloses a queue serialized data processing device. The queue serialization data processing method and device of the present invention process data by queue serialization, 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.

Images