In-train information display apparatus, in-train information display system, and advertisement display result determining method

摘要

The present invention is an in-train information display apparatus that displays, to a passenger, advertisement content delivered from an advertisement-content delivering apparatus, and includes a display unit configured to display the advertisement content, a display monitoring unit configured to photograph a video screen displayed on the display unit, and a display-result determining unit configured to calculate color-related information, which is information concerning a color of the video screen, based on an image photographed by the display monitoring unit, determine, based on the calculated color-related information and reference information for display result determination, which is information concerning a color of the advertisement content normally displayed on the display unit, whether the display of the advertisement content is normally performed, and transmit, as information for display achievement calculation, a result of the determination to the advertisement-content delivering apparatus having a totalizing function.

主权项

1. An in-train information display apparatus that displays, to a passenger, advertisement content delivered from an advertisement-content delivering apparatus, the in-train information display apparatus comprising:
a display unit configured to display the advertisement content received from said advertisement-content delivering apparatus, wherein said display unit is located in a car of a train including a plurality of cars; and a display-result determining unit configured to calculate color-related information, wherein said color-related information pertains to a color of a video screen of the display unit,
wherein said calculation of said color-related information is based on an image displayed on the display unit and photographed by a camera while displayed on the display unit, andwherein said camera is set in a predetermined position in the car of the train, determine, based on the calculated color-related information and reference information, which is information concerning a color of the advertisement content accurately displayed on the display unit, whether the advertisement content is accurately displayed, transmit a result of the determination to the advertisement-content delivering apparatus, said advertisement-content delivering apparatus being configured to collect determination results of a plurality of display apparatuses in respective cars of the train and totalize the results.