An anomaly detection system includes a memory and a processor configured to divide a set of data measured in a geographical space into a plurality of groups that represent a plurality of predetermined geographical subspaces, calculate, for each group, a feature amount in the group using data included in the group, and determine whether or not there is a group that is likely to include abnormal data, among the plurality of groups, using the feature amount in each of the plurality of groups.
ANOMALY DETECTION SYSTEM, ANOMALY DETECTING APPARATUS, ANOMALY DETECTION METHOD AND PROGRAM
2022-09-22
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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