An electronic device is provided. The electronic device includes a display configured to display information, an input device configured to receive a user input, an image sensor, a processor electrically connected with the display, the input device, and the image sensor, and a non-transitory computer readable storage medium electrically connected with the processor that stores instructions that cause the processor to control the display to display first-level information as a locking mode is partially released when partial authentication passes based on bio-information acquired through the image sensor in a state in which the electronic device is in the locking mode, and control the display to display second-level information having a security level higher than a security level of the first-level information as the locking mode is fully released when full authentication passes based on a user input made through the input device.

An electronic device is provided. The electronic device includes a display configured to display information, an input device configured to receive a user input, an image sensor, a processor electrically connected with the display, the input device, and the image sensor, and a non-transitory computer readable storage medium electrically connected with the processor that stores instructions that cause the processor to control the display to display first-level information as a locking mode is partially released when partial authentication passes based on bio-information acquired through the image sensor in a state in which the electronic device is in the locking mode, and control the display to display second-level information having a security level higher than a security level of the first-level information as the locking mode is fully released when full authentication passes based on a user input made through the input device.

A system and method for applications of computer vision in linking users with virtual data that can include detecting digital interaction state of a plurality of subjects in an environment using at least one sensor-based monitoring system; detecting a contextual organization of subjects relative to an operator station; at the operator station, augmenting the user interface based on the contextual organization of subjects which comprises of at least: presenting a set of subject indicators in the user interface with the subject indicators arranged in response to contextual organization, and in response to received user interaction with at least one selected subject indicator, accessing the digital interaction state of the subject associated the at least one subject indicator.

A wireless tag reading device of an embodiment includes: a housing portion formed by a bottom surface portion and a side surface portion erected upward from the bottom surface portion; an opening through which an article is allowed to be taken in and out of the housing portion; a reading unit that reads tag information from a wireless tag attached to the article housed in the housing portion via the opening by transmitting and receiving a radio wave to and from the wireless tag; a detection unit that detects a position of the article in the housing portion; and an announcement unit that makes an announcement to prompt approach of the article to a predetermined position of the housing portion based on output of the detection unit.

A wireless tag reading device of an embodiment includes: a housing portion formed by a bottom surface portion and a side surface portion erected upward from the bottom surface portion; an opening through which an article is allowed to be taken in and out of the housing portion; a reading unit that reads tag information from a wireless tag attached to the article housed in the housing portion via the opening by transmitting and receiving a radio wave to and from the wireless tag; a detection unit that detects a position of the article in the housing portion; and an announcement unit that makes an announcement to prompt approach of the article to a predetermined position of the housing portion based on output of the detection unit.

The embodiment of the present disclosure discloses a method and device for displaying information. A specific mode of execution for the method comprises the following steps: in response to the detection of a first preset operation performed by a first user on the page of a second user, sending operation prompt information to a terminal device used by the first user, the page of the second user being used for exhibiting contents shared by the second user, the first preset operation being used for requesting to add a user label corresponding to the second user for the first user; in response to the detection of the second preset operation completed by the first user, adding the user label for the first user; generating an initial associated value used for indicating the association degree between the first user and the second user, and displaying the initial associated value on the page.

The present invention provides a registration system (10) including a recognition unit (11) that analyzes an image obtained by a camera imaging a placing surface of a table on which a product is placed and recognizes the product in the image, a registration unit (12) that registers the recognized product as a checkout target, a first display unit (13) that displays a list of the products registered as the checkout targets on a display, a first selection unit (14) that selects one or more of the products from the list, and a second display unit (15) that displays information for determining the selected product, on the placing surface.

A method may include generating, by a computing device, a first dynamic QR code comprising a plurality of QR code frames, each QR code frame transmitted at a first frequency, the plurality of QR code frames comprising non-viable QR code frame(s) and at least one viable QR code frame. The method may include displaying, by the computing device, the first dynamic QR code, the at least one viable QR code frame displayed at a first time. The method may include transmitting, by the computing device, a first pulse to a user device. The method may include capturing, by the user device at the first time and in response to receiving the first pulse, the at least one viable QR code frame. The method may include generating and displaying, by the user device, a second dynamic QR code, causing the computing device to complete a requested transaction.

A method and system for generating perceivable data representing a digital order is provided. A GUI receives a user selection of a particular button of a plurality of buttons. Each button of the plurality of buttons is for adding a respective menu or catalog item to a checkout cart. The particular button displays within its border at least one line of copy and at least one emoji, where the at least one emoji indicates the respective menu or catalog item. The at least one line of copy provides a text description of the respective menu or catalog item and is displayed in at least a minimum font point size and at least a minimum color contrast ratio relative to a background of the particular button. The GUI is then updated to indicate that the respective menu or catalog item for the particular button is added to the checkout cart.

Methods and systems for managing register content is described. A register content management module receives an identity of the retail location register, identifies a geographic location associated with the retail location register, identifies a time for which the updated register content is requested, generates a new register content, and sends the new register content to the retail location register independently from sending an application update to the retail location register.