Title:
AUGMENTED REALITY NOTIFICATION INFORMATION DISTRIBUTION SYSTEM, AND DISTRIBUTION CONTROL DEVICE, METHOD, AND PROGRAM THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/084756
Kind Code:
A1
Abstract:
This distribution control device generates, for each notification space, a recognition index for recognizing a notification space, displays the recognition index in the notification space, and stores the recognition index in management information. Alternatively, an image feature extracted from the content displayed in the notification space is stored in the management information as the recognition index. In this state, the distribution control device selects a notification space that can be viewed from an augmented reality display terminal on the basis of the position information on the augmented reality display terminal possessed by a user and the position information on the notification space, and transmits the recognition index corresponding to the notification space and the notification content to the augmented reality display terminal. On the other hand, the augmented reality display terminal extracts the recognition index from the captured reality image, and generates and displays an augmented reality notification image by superimposing the notification content on the position corresponding to the recognition index extracted from the reality image.
Inventors:
KONAGAI SHUNSUKE (JP)
SESHIMO HITOSHI (JP)
SESHIMO HITOSHI (JP)
Application Number:
PCT/JP2019/043134
Publication Date:
May 06, 2021
Filing Date:
November 01, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06Q30/02
Foreign References:
| JP2016039599A | 2016-03-22 | |||
| JP2015037242A | 2015-02-23 | |||
| JP2014090386A | 2014-05-15 | |||
| US20190333109A1 | 2019-10-31 |
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
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