US 11,868,295 B2
Method and system for analyzing data
Gan-Hao Wei, Shenzhen (CN); and Li-Wei Hung, New Taipei (TW)
Assigned to Nanning FuLian FuGui Precision Industrial Co., Ltd., Nanning (CN)
Filed by Nanning FuLian FuGui Precision Industrial Co., Ltd., Nanning (CN)
Filed on May 16, 2022, as Appl. No. 17/744,934.
Claims priority of application No. 202110594916.4 (CN), filed on May 28, 2021.
Prior Publication US 2022/0382699 A1, Dec. 1, 2022
Int. Cl. G06F 13/38 (2006.01); H04L 43/18 (2022.01)
CPC G06F 13/385 (2013.01) [H04L 43/18 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for analyzing data, executed in a device, the method comprising:
reading a data packet from a queue, and after performing data processing on the data packet, cyclically reading a first high, middle, and low byte of the processed data packet;
reading a preset signal reference value, and converting the signal reference value into a collected value according to a preset signal transformation ratio and correction factor;
converting the collected value into an integer value, and splitting the integer value into a second high, middle, and low byte; and
comparing the first high, middle and low byte of the processed data packet with the second high, middle and low byte of the integer value in a preset way, and determining whether the data packet is abnormal data or not according to a comparison result.