Title:
判定装置、判定方法及び判定プログラム
Document Type and Number:
Japanese Patent JP6756682
Kind Code:
B2
Abstract:
To allow for reliably checking whether or not a substitute is used throughout an entire task.SOLUTION: A first acquisition unit 351 acquires sensor information of a wearable device. A second acquisition unit 352 acquires terminal information of a terminal device. A first determination unit 353 determines whether a person wearing the wearable device is a person operating the terminal device or not based on a relationship between the sensor information and the terminal information. When the first determination unit 353 determines the persons not to be one and the same, a second determination unit 354 displays a screen prompting a user of a terminal device 20 for a specific input procedure on the terminal device 20 for a predetermined period, and determines whether the person wearing the wearable device 10 is the person operating the terminal device 20 or not based on a relationship between the sensor information and the terminal information during the predetermined period.SELECTED DRAWING: Figure 5
Inventors:
Gen Takahashi
Keita Hasegawa
Suzuki Haruka
Kudo Fumio
Shinya Takada
Akira Nakamura
Yukiyoshi Daejeon
Keita Hasegawa
Suzuki Haruka
Kudo Fumio
Shinya Takada
Akira Nakamura
Yukiyoshi Daejeon
Application Number:
JP2017164317A
Publication Date:
September 16, 2020
Filing Date:
August 29, 2017
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G06F21/34; G06Q10/06
Domestic Patent References:
| JP2016153959A | ||||
| JP2017520033A |
Foreign References:
| WO2016024424A1 | ||||
| WO2016068252A1 | ||||
| US20160127559 | ||||
| US20170086072 |
Other References:
鈴木 晴佳,加速度センサを用いたキー入力の本人性保証についての検討,電子情報通信学会2017年総合大会講演論文集 情報・システム1,2017年 3月 7日,p.106
Attorney, Agent or Firm:
Sakai International Patent Office