Patent ID: 11967191
Assignee: YOKOGAWA ELECTRIC CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  E | IPC E  G

Claim 16:
17. A method that is performed by a computer which includes a monitoring camera arranged at an entrance where an electric lock, which can read a unique ID of each key to be used, is installed, comprising:
detecting an operation of the electric lock; and
controlling to associate the unique ID of a used key with image data captured by the monitoring camera when an operation of the electric lock has been detected;
acquiring face authentication data which is in advance associated with the unique ID read to the electric lock;
determining a distinction between a face in image data associated with the unique ID and a face indicated by the face authentication data associated with the unique ID; and
transmitting the image data to a preset transmission destination when it is determined that a face in the image data associated with the unique ID is different from a face indicated by the face authentication data.