Monitoring apparatus, method, and program

摘要

A suspicious person determination unit determines whether the face image of a matching target person is registered in a biological information DB by a matching result of a matching unit. When the face image of the matching target person is registered, area storage stores a specified area while correlating the specified area with a personal ID. A provisional registration unit makes a provisional registration of a suspicious person flag while correlating the suspicious person flag with the personal ID when a pattern of the specified area is a behavioral pattern of a suspicious person. A definitive registration unit makes a definitive registration of the suspicious person flag while correlating with the personal ID, when the provisional registration of the suspicious person flag is made for the face image of the matching target person, and when the face image of the matching target person is captured at a premium exchange counter.

主权项

1. A monitoring apparatus comprising:
a plurality of cameras configured to capture a face image of a matching target person; a face image storage configured to accumulate the face image of an accumulator in an accumulator database; area storage configured to store an area where the face image is captured with respect to each of the plurality of cameras; and a processing unit configured to operate as: an area specifying unit configured to specify the area where the face image of the matching target person is captured by the plurality of cameras based on information stored in the area storage; a matcher configured to perform matching by calculating a degree of similarity between the face image of the matching target person and the face image of the accumulator stored in the accumulator database; and a matching determination unit configured to determine whether the face image of the matching target person is matched with the face image registered in the accumulator database by comparing the degree of similarity, which is of a matching result of the matcher, to a predetermined threshold; the monitoring apparatus further comprising: area history storage configured to store the area specified by the area specifying unit in an area history database while correlating the area with identification information identifying the face image of the accumulator when the face image of the matching target person is matched with the face image registered in the accumulator database; wherein the processing unit is further configured to operate as: a provisional registration unit configured to make a provisional registration of a predetermined flag while correlating the predetermined flag with the face image corresponding to the identification information in the accumulator database when a pattern of the area, which is stored in the area history database while correlated with the identification information of the face image, is a predetermined area pattern; and a definitive registration unit configured to make a definitive registration of the predetermined flag while correlating the predetermined flag with the face image of the matching target person in the accumulator database, when the face image of the matching target person is matched with the face image of the accumulator in which the provisional registration of the predetermined flag is made in the accumulator database, and when the face image of the matching target person is captured in a predetermined area.