Title:
電子広告システム及び広告方法
Document Type and Number:
Japanese Patent JP5517216
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic advertisement system and an advertisement method capable of monitoring advertisement video and easing restriction on an installation location of a display device.SOLUTION: An electronic advertisement system 100 includes a distribution device 10 for distributing advertisement video, and an advertisement display device 20 for displaying the advertisement video distributed from the distribution device 10. The distribution device 10 includes a signature addition part 11 for adding image data of a signature to video data of the advertisement video so as to display a specific signature on a display screen of the advertisement display device 20, and a video data distribution part 12 for distributing the video data to which the image data of the signature is added to the advertisement display device 20. The advertisement display device 20 includes a display part 21 for displaying a signature together with the advertisement video on a display screen on the basis of the distributed video data, and a signature reading part 22 for reading the signature displayed by the display part 21 and outputting information for specifying the signature to the outside.
Inventors:
Kazuo Nakamura
Application Number:
JP2011124959A
Publication Date:
June 11, 2014
Filing Date:
June 03, 2011
Export Citation:
Assignee:
nec System Technology Co., Ltd.
International Classes:
G06Q30/02; G06K7/00; G09F19/00; G09G5/00; H04N7/173
Domestic Patent References:
| JP2003134489A | ||||
| JP2006229508A |
Foreign References:
| WO2010039974A1 |
Attorney, Agent or Firm:
Patent Corporation Wandee ip Partners