An electronic price indicating system according to the embodiment includes: at least one electronic price indicator for displaying product information; and a power supply apparatus connected to the at least one electronic price indicator to supply a driving signal which is driving power of the at least one electronic price indicator. The power supply apparatus includes: a power supply unit connected to the at least one electronic price indicator and supplying driving power to the electronic price indicator; an antenna for receiving data transmitted from a server; and a communication unit for confirming a first electronic price indicator to which data received via the antenna is to be applied and supplying power to the confirmed first electronic price indicator, wherein the communication unit controls an operation of the power supply unit, modulates the power supply signal according to the received data, and supplies the modulated power supply signal to the first electronic price indicator.

A system in accordance with present embodiments includes a plurality of wearable devices and a virtual queue control system configured to maintain respective virtual queues for respective attractions and in communication with the plurality of virtual queuing attraction stations. The virtual queue control system is configured to receive communications from the plurality of virtual queuing stations and add guests to the respective virtual queues based on the communications.

An electronic device includes a display unit, a memory and a processor. The display unit displays at least one of a first display representing a code display and a second display representing a display other than the code display. The processor performs a first display process and a second display process. The first display process controls the display unit such that the display unit performs the first display with contrast ratio of the display unit, based on a contrast data item for first display stored in the memory. The second display process controls the display unit such that the display unit performs the second display with contrast ratio of the display unit, based on a contrast data item for second display stored in the memory.

A backpack having a modifiable display. The backpack may include an active element arranged on an outer surface of the backpack, a power supply arranged on the backpack, and a controller arranged on the backpack and in electrical communication with the power supply and the active element. In some embodiments, the active element may include one or more drivers. The one or more drivers may be coated in a sealant, such as a rubber sealant. The active element may be a flexible display configured to display, such as an LED, LCD, OLED, AM-OLED, or EPD display. In some embodiments, the backpack may be part of a self-expression kit, and the modifiable display may be removable and configured for coupling to other surfaces. In some embodiments, the backpack may be part of an advertising network having a plurality of wearable articles and a digital marketplace for advertising opportunities.

A system in accordance with present embodiments includes a plurality of wearable devices and a virtual queue control system configured to maintain respective virtual queues for respective attractions and in communication with the plurality of virtual queuing attraction stations. The virtual queue control system is configured to receive communications from the plurality of virtual queuing stations and add guests to the respective virtual queues based on the communications.

A commercial product configured to detect operation to the commercial product and to transmit the detected result, and a digital signage including a signage board configured to output visual content, a content storing unit which stores visual content corresponding to each of a plurality of kinds of operation of the commercial product, a communication unit configured to receive a result of detection from a transmission unit of a detection apparatus, a CPU configured to read corresponding visual content from the storing unit based on the received result of the detection and to make the signage board output the read visual content are included.

Each electronic shelf label terminal includes a display section, a first image storage section in which a first image containing the price of a commodity displayed on the commodity shelf equipped with the electronic shelf label terminal is stored, a second image storage section in which a second image consisting of n parts simultaneously displayed on each display section of n electronic shelf label terminals arranged in one direction is stored, and a control section configured to repeatedly carry out a control to continuously display the second image stored in the second image storage section for a time which is n times greater than the display time of the first image at a predetermined interval after displaying the first image stored in the first image storage section for a time at a predetermined interval on the display section.

Various implementations of an electronic paper display system and related processes are provided. The system includes a battery powered electronic paper display device containing a first processor module, and, remotely located to the electronic paper display device, a second processor module. The second processor module is configured to retrieve image content from an image source, and to render image data from the image content. The second processor module is further configured to transmit the rendered image data to the first processor module which is configured to then display an image page corresponding with the rendered image content on a display of the electronic paper device. Additionally, one or more input devices can be included in the system to enable a user to control the display of image content on the display of the electronic paper device.

Techniques are provided herein for retrieving images that correspond to a target subject matter within a target context. Although useful in a number of applications, the techniques provided herein are particularly useful in contextual product association and visualization. A method is provided to apply product images to a neural network. The neural network is configured to classify the products in the images. The images are associated with a context representing the combination of classified products in the images. These techniques leverage both seller-provided images of products and user-generated content, which potentially includes hundreds or thousands of images of the same or similar products as the seller-provided images. A graphical user interface is configured to permit a user to select the context of interest in which to visualize the products.

A method and apparatus for providing information along a shelf edge of a retailer is described. On a display configured to be oriented along an edge of a shelf of a retailer, a first user interface including first information about a first product on the shelf is provided. At least one second user interface including at least one second information about at least one second product on the shelf is provided on the display. An individual is permitted to edit a parameter of the first user interface and/or the at least one second user interface. The parameter may include at least one of: a size of the user interface on the display, a shape of the user interface on the display, and a location of the user interface on the display. The first information and the at least one second information may be outputted concurrently to the display.