Information processing device, display system, and information processing method

A display system comprising:

• an information processing device;
• a digital signage device including:
• a display device, a first imaging device;
• and a second imaging device;
• and
• a measurement device,
• the information processing device, the digital signage device and the measurement device are communicatively connected to each other;
• the display device includes:
• a display unit having a display screen for displaying a video based on a video signal input from the information processing device;
• and a touch sensor installed on the display screen;
• the touch sensor being configured to transmit, to the information processing device, coordinate data indicating a position on the display screen, when the touch sensor receives a touch manipulation on the display screen,
• the first imaging device is configured to image shoes worn by a consumer, when the consumer has gotten on the measurement device, to generate a first captured-image;
• the first imaging device is configured to transmit the first captured-image as generated to the information processing device;
• the second imaging device is configured to image a whole body of the consumer, when the consumer has gotten on the measurement device, to generate a second captured-image;
• the second imaging device is configured to transmit the second captured-image to the information processing device;
• the measurement device includes a sensor configured to detect a foot size of consumer and to detect that the consumer has gotten on the measurement device;
• the sensor includes one or more imaging devices configured to scan a sole of a consumer's foot standing on the sensor and to measure a longitudinal length and a horizontal length of the consumer's foot;
• the measurement device is configured to transmit a measured size of the consumer's foot to the information processing device
• the information processing device comprises:
• a memory that stores a set of processor executable instructions, and a processor configured to execute the set of processor executable instructions to cause the processor, when executing the set of processor executable instructions, to perform:
• acquiring a measurement result from a measurement device configured to measure a shoe size;
• acquiring one or more brands of shoes of the shoe size measured;
• extracting a respective foot size corresponding to a respective combination of the shoe size with each of the one or more brands acquired, with reference to a data table that include a respective brand-specific set of shoe sizes and foot sizes, for each of the one or more brands;
• identifying a respective brand-specific shoe size which corresponds to the respective foot size extracted, for each of the one or more brands;
• generating a respective set of brand-specific shoe list data, for each of the one or more brands, on a basis of the respective brand-specific shoe size identified;
• causing the display unit to display at least one of:
• the respective brand-specific shoe size identified;
• and the respective set of brand-specific shoe list data generated;
• causing the display unit to display a guide for a display area where a set of shoes selected by a by consumer from the respective set of brand-specific shoe list data;
• and
• causing the display unit to display a mapped image obtained by mapping the consumer-whole-body image with a consumer-selected shoe image of a selected set of shoes that is selected by the consumer from the respective set of brand-specific shoe list data.