Title:
TERMINAL DEVICE, RISK PREDICTION METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/021973
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a terminal device capable of predicting higher risks. The terminal device determines whether a user is operating a device while walking; collects ambient sound; and, if it is determined that the user is operating the device while walking, predicts a risk to the user on the basis of a risk object candidate captured in image data obtained from a camera with which the terminal device is equipped. The terminal device also calculates the direction of a sound generating source on the basis of a sound signal obtained from a sound collection device.
Inventors:
MORIYA MASATO (JP)
Application Number:
PCT/JP2018/027371
Publication Date:
January 31, 2019
Filing Date:
July 20, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04M1/00; G08B21/02; G08B21/24; G08G1/005
Foreign References:
| JP2017010385A | 2017-01-12 | |||
| JP2015185899A | 2015-10-22 | |||
| JP2017060033A | 2017-03-23 | |||
| JP2015061122A | 2015-03-30 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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