Patent ID: 11971959
Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. An electronic device, comprising:
at least one processor; and
a memory storing a plurality of instructions, which when executed by the processor, causes the at least one processor to:
in response to a received data test instruction for triggering the data test, obtain parameters to be tested from the data test instruction;
determine a target working station that the parameters to be tested belongs to;
acquire data of a previous working station corresponding to the target working station;
construct an initial data set by using the acquired data;
obtain target data corresponding to the parameters to be tested from the initial data set;
based on a Density-Based Spatial Clustering of Applications with Noise (DBSCAN), obtain at least one cluster by removing discrete points in the target data and perform clustering, and the at least one cluster being obtained by: obtaining core points, boundary points and noise points by marking target data; determining the noise points as discrete points, and deleting the discrete points; calculating a first distance between every two core points; obtaining at least one initial cluster by connecting all the core points within epsilon (Eps) at a first distance; for each boundary point, calculating a second distance between the each boundary point and a center point of each of the at least one initial cluster; dividing the boundary points into initial clusters corresponding to a smallest second distance; obtaining the at least one cluster by integrating all divided initial clusters;
determine a number of the at least one cluster;
in response that the determined number is greater than a preset threshold, construct a scatter chart based on at least one cluster;
obtain an objective function by inputting the scatter chart into a pre-trained prediction model for performing a comparison;
use the target data as an independent variable of the target function to calculate a function value and obtain a calculation result, and verify the parameters to be tested according to the calculation result.