Serial port data analysis method, serial port data analysis device, serial port data analysis equipment and storage medium

Abstract

The invention discloses a method for analyzing serial port data, and the method comprises the following steps: when receiving the serial port data, identifying agreed digits in the serial port data, segmenting the serial port data according to the agreed digits to obtain segmented serial port data, determining an analysis rule of the segmented serial port data according to the data length of eachsegmented serial port data, and analyzing the segmented serial port data. Therefore, the situation that serial port data analysis fails due to splicing of several pieces of serial port data is avoided, normal communication between serial port communication equipment is ensured, and the reliability of serial port communication is improved. The invention also discloses a serial port data analysis device, analysis equipment and a storage medium, which have the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of serial port communication, in particular to a method for analyzing serial port data, an analyzing device, an analyzing device and a storage medium. Background technique [0002] The serial port is an important type of data communication interface in the embedded system, and its essential function is as a code converter between the CPU and the serial device. When data is sent from the CPU through the serial port, byte data is converted to serial bits; when data is received, serial bits are converted to byte data. [0003] With the increase of the type and quantity of serial devices participating in serial communication in the system, for example, on today’s extracorporeal shock wave therapy equipment, the lower computer sometimes sends data in several different formats and lengths at the same time, and these data sometimes Splicing together to form long data, this leads to uncontrollable data length, caus...

AI Technical Summary

Problems solved by technology

[0003] With the increase of the type and quantity of serial devices participating in serial communication in the system, for example, on today’s extracorporeal shock wave therapy equipment, the lower computer sometimes sends data in several different formats and lengths at the same time, and these data sometimes Splicing together to form long data, this leads to uncontrollable data length, causing confusion in the data received by the host computer. At this time, the host computer cannot correctly analyze the required parameter values ​​in the data through conventional analysis methods. Machine communication is therefore malfunctioning

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