Performance index-based interference anomaly detection method and device, equipment and medium

• Main Authors: YE KEJIANG, XU MINXIAN, SUJO TADASHI, ZHANG ZUOWEI, ZENG FANSONG, GAO RUIHONG
• Format: Patent
• Language: Chinese; English
• Published: 05.12.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to the technical field of anomaly detection, and discloses an interference anomaly detection method and device based on a performance index, equipment and a medium, and the method comprises the steps: obtaining a current performance index and historical histogram data; generating target histogram data according to an HBOS algorithm and the performance index; determining target evaluation data according to the target histogram data and the historical histogram data; and determining whether the performance index is abnormal based on the target evaluation data. As the historical histogram data is the histogram data generated by the performance index with normal time in the past, whether the target histogram data is abnormal can be well reflected, so that the target evaluation data capable of correctly reflecting the state of the target histogram data can be obtained through the historical histogram data and the target histogram data; therefore, whether the performance index is abnormal or n