An electronic guest book assembly for tracking attendees of an event includes a host electronic device, such as a tablet computer. Host programming code positioned on a computer processor of the host electronic device enables a display of the host electronic device to present to a host a list of attendees of an event, such as a funeral. The host programming code also enables the host electronic device to store the list of attendees on an internal storage unit of the host electronic device. Attendee programming code, which is selectively positionable on a microprocessor of an attendee electronic device, such as a smart phone, enables the attendee electronic device to receive and to selectively display information and images related to the event. The attendee programming code also enables the attendee electronic device to signal the host electronic device of an arrival of an attendee associated with the attendee electronic device.

A secure cryptocurrency transactional system for actuating transactions involving electronic gaming machines and cryptocurrency wallets.

Disclosed herein are methods and systems for encoding data in composite patterns such that the encoded data is perceptible in one or more infrared spectral ranges while significantly imperceptible in visible light spectral range by encoding the data in one or more first partial patterns and/or in one or more second partial patterns of the composite pattern where the first partial pattern(s) is painted using a first print material and the second partial pattern(s) is painted using a second. The first and second paint materials are characterized by reflecting substantially similar light in the visible light spectral range and significantly different light in the infrared spectral range(s) such that the first and second patterns are indistinguishable in the visible light spectral range while highly distinguishable in the infrared spectral range(s). further disclosed are methods and systems for decoding the composite patterns to decode and extract the encoded data.

A storage system may comprise a common characteristic label comprising a first scannable code correlated to a first catalogue information and at least one origin or destination label having a second scannable code correlated to a second catalogue information. The storage system may comprise a smart device having a processor, a memory, and a transceiver, and may receive an input from a camera. The smart device may receive scans of the first scannable code and of the second scannable code, and receive the first catalogue information and the second catalogue information, respectively. The processor may associate the second catalogue information with the first catalogue information. The processor may access origin or destination data associated with the first catalogue information and/or second catalogue information. The smart device may receive images of stored items. The memory may store images and the processor may associate the images with the first catalogue information.

A device agent including an information accessor for accessing association information obtained via an information reader. The association information includes medical device information for uniquely identifying the medical device, and device agent information for facilitating in an association between the medical device and the information reader. The device agent also includes an associator for associating the medical device and the information reader based on the association information.

A self-service wine tasting system includes automatic wine dispensers, a cloud server and user terminals. The automatic wine dispenser includes wine dispensing stations, a machine identity and a first telecommunication module. The first telecommunication module is connected to a control chip of the automatic wine dispenser. The cloud server includes a storage and a second telecommunication module. The second telecommunication module is in communication connection with the first telecommunication module. The storage stores wine storage information associated with the machine code of each automatic wine dispenser. The user terminal includes an identification device and a third telecommunication module. The third telecommunication module is in communication connection with the second telecommunication module. The self-service wine tasting system facilitates the wine taster to record the tasting behavior.

An electronic device is disclosed. The electronic device includes a memory, a camera module, a communications module, and a processor that is configured to: receive, from the camera module, image data associated with a machine-readable optical label, the optical label encoding transaction details of a transfer of data to a recipient account, wherein the transaction details do not indicate an identity of the recipient account; receive a user input indicating authorization to initiate a transfer of data, via a protected resource, from an account associated with the user to the recipient account; and in response to receiving the user input, generate a request for initiating the transfer of data based on the transaction details, the request including an access token for use in authenticating the user on requests to access the protected resource.

A system includes: a processor; a memory coupled to the processor, wherein the memory stores a first content; a medical device coupled to the processor; and a reader coupled to the processor, wherein the reader is configured to read a second content from a storage medium other than the memory such that the processor switches the medical device from a first mode to a second mode based on the first content corresponding to the second content.

Computer program products, methods, systems, apparatus, and computing entities are provided for an augmented reality display using an actual image of the item. Additionally, the present disclosure provides for a proportionally dimensioned representation of the item in the augmented reality display. In some aspects, a beacon/tag/sensor-based approach may be used. In some aspects, a marker-based approach may be used.

This disclosure relates to a data storage device. A data port transmits data between a host computer system and the data storage device over a data channel. The device repeatedly broadcasts advertising packets over a wireless communication channel different from the data channel. Each advertising packet comprises a random value and a message authentication code calculated based on the random value and an identity key. The identity key is readable by a device to be connected and in proximity of the data storage device out of band of the data channel and the communication channel. The identity key enables the device to be connected to verify the message authentication code based on the random value and the identity key to thereby authenticate the data storage device.