An image file is to be posted on a social media web site is automatically detected, the image file containing at least an image of a first individual with a background image depicting a location determined to be unsafe. A risk level associated with the location is determined. Based on the risk level, an action is automatically activated, which prevents at least a second individual from taking a photograph of the second individual at the location.

An image reading apparatus includes a manuscript reader, a communication device, a distance determination device, a manuscript leaving determination device, a controller, and an approaching person determination device. The manuscript leaving determination device determines whether a manuscript is left in the image reading apparatus. The communication device performs wireless communication with a portable device carried by a user. The approaching person determination device determines presence and absence of a person approaching the image reading apparatus. The controller transmits, to the portable device, warning information indicating a risk of information leakage when the distance determination device determines that a distance between the image reading device and the portable device has reached a predetermined first threshold value and the approaching person determination device determines that there is an approaching person in a state in which the manuscript leaving determination device has determined that a manuscript is left in the image reading apparatus.

This disclosure relates to a banknote validator. The banknote validator comprises a banknote path formed within an interior of the banknote validator to transport a banknote from an opening of the banknote path through the interior of the banknote validator, one or more banknote edge detection surfaces each configured to provide images of edges of a banknote in the banknote path, an image sensor configured to capture the images of the edges of the banknote provided by the one or more banknote edge detection surfaces, a steerable drive wheel at least partially disposed within the banknote path, the steerable drive wheel operable to reorient a banknote in the banknote path, and the steerable drive wheel operable to move from a first position to a second position to angle the steerable drive wheel in relation to the banknote path.

Method(s) and apparatus(es) relate to notification to pick-up a printed document (document). In a method, stored are: at least one operation image of the document, and operation metadata and a user identity associated with a scanning or printing. A scan of at least one page of the document is received by the printer to generate at least one scanned image and scan metadata. The scan metadata is compared with data entries in a printer log to obtain a match to the operation metadata. The at least one operation image stored in relation to the operation metadata matching the scan metadata is retrieved. The at least one scanned image is compared to the at least one operation image. Responsive to determining the at least one scanned image matches the at least one operation image, sent from the printer is a confidential notification for the user identity to pick up the document.

This disclosure relates to a banknote validator. The banknote validator comprises a banknote path formed within an interior of the banknote validator to transport a banknote from an opening of the banknote path through an interior of the banknote validator, a banknote imaging zone defined within a portion of the banknote path, the banknote imaging zone including a reflective region in a first portion of the banknote imaging zone, and a dark region in a second portion of the banknote imaging zone, and an image sensor configured to capture one or more images of at least a portion of the banknote imaging zone.

An electronic device includes a display, a first camera, a storage unit, and a control unit. The first camera images a face of a user who is operating the electronic device. The storage unit stores an image imaged by the first camera. The control unit includes a processor and, upon execution of a control program by the processor, functions as: a detection section detecting that a suspicious operation is being performed on the electronic device; and a controller allowing, when the detection section detects the suspicious operation, the display to display, as an image to be displayed in occurrence of the suspicious operation, the image that the first camera is imaging.

An image reading apparatus includes a manuscript reader, a communication device, a distance determination device, a manuscript leaving determination device, a controller, and an approaching person determination device. The manuscript leaving determination device determines whether a manuscript is left in the image reading apparatus. The communication device performs wireless communication with a portable device carried by a user. The approaching person determination device determines presence and absence of a person approaching the image reading apparatus. The controller transmits, to the portable device, warning information indicating a risk of information leakage when the distance determination device determines that a distance between the image reading device and the portable device has reached a predetermined first threshold value and the approaching person determination device determines that there is an approaching person in a state in which the manuscript leaving determination device has determined that a manuscript is left in the image reading apparatus.

Method(s) and apparatus(es) relate to notification to pick-up a printed document (document). In a method, stored are: at least one operation image of the document, and operation metadata and a user identity associated with a scanning or printing. A scan of at least one page of the document is received by the printer to generate at least one scanned image and scan metadata. The scan metadata is compared with data entries in a printer log to obtain a match to the operation metadata. The at least one operation image stored in relation to the operation metadata matching the scan metadata is retrieved. The at least one scanned image is compared to the at least one operation image. Responsive to determining the at least one scanned image matches the at least one operation image, sent from the printer is a confidential notification for the user identity to pick up the document.

Systems, methods, and devices are configured to release a secure print job between users. They include receiving a print job associated with an electronic document created by a primary user, the print job comprising instructions for secure print authentication by a secondary user. They also include providing access by the secondary user to a print list comprising a subset of secure print jobs comprising the print job created by the primary user and providing the secondary user with an alternate access mechanism for the secure print authentication for printing the electronic document as part of the print job created by the primary user based on a relationship between the primary user and the secondary user. They also include providing instructions to print the electronic document when the secondary user has completed the alternate access.

Method(s) and apparatus(es) relate to notification to pick-up a printed document (document). In a method, stored are: at least one operation image of the document, and operation metadata and a user identity associated with a scanning or printing. A scan of at least one page of the document is received by the printer to generate at least one scanned image and scan metadata. The scan metadata is compared with data entries in a printer log to obtain a match to the operation metadata. The at least one operation image stored in relation to the operation metadata matching the scan metadata is retrieved. The at least one scanned image is compared to the at least one operation image. Responsive to determining the at least one scanned image matches the at least one operation image, sent from the printer is a confidential notification for the user identity to pick up the document.