Method and system for detecting data errors

Abstract

The invention discloses a data error detection method and system, wherein the execution steps of the method are: according to the received classification information request, obtain the first data block group corresponding to the classification information request; obtain each data block group in the first data block group The array length of the data tag corresponding to the block; the array length of the data tag corresponding to each data block in the first data block group is compared with the pre-stored standard array length, and the array length in the first data block group and the standard data are discarded The data blocks whose lengths do not match are obtained to obtain the second data block group; the second data block group is parsed to obtain the first classification information corresponding to each data block in the second data block group; each data block in the second data block group is Comparing the corresponding first classification information with the second classification information corresponding to the classification information request; discarding data blocks in the second data block group whose first classification information does not match the second classification information, to obtain a third data block group. The above method and system can effectively discard data with errors and improve the efficiency of network data transmission.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a data error detection method and system. Background technique [0002] During the data transmission process of the Internet of Things, it is necessary to detect the integrity of the transmitted data. However, the traditional data transmission process of the Internet of Things lacks a mechanism for detecting errors in the transmitted data or only detects a single attribute, which will lead to a large number of Error or fault data is transmitted in the network, and the accumulation of a large amount of error or fault data will affect the transmission and the corresponding speed to a certain extent, and will also cause the response device to crash. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a data error detection method and system capable of effectively performing error detection on transmitted ...

AI Technical Summary

Problems solved by technology

[0002] During the data transmission process of the Internet of Things, it is necessary to detect the integrity of the transmitted data. However, the traditional data transmission process of the Internet of Things lacks a mechanism for detecting errors in the transmitted data or only detects a single attribute, which will lead to a large number of Error or fault data is transmitted in the network, and the accumulation of a large amount of error or fault data will affect the transmission and corresponding speed to a certain extent, and also cause the response device to crash

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