公开(公告)号：US20220222976A1

公开(公告)日：2022-07-14

申请号：US17605651

申请日：2020-04-24

Applicant: NEC Corporation

Inventor： Shunsuke TSUDA ,  Hajime HAGIMORI ,  Daiki TANAKA ,  Masaya TOKUNAGA ,  Jianquan LIU

IPC: G06V40/70 ,  H04N5/232 ,  G06V40/60 ,  G06V40/16 ,  G06V40/12

Abstract: The authentication data generation device controls a single image-taking device to take images of a plurality of authentication parts of the authentication target person with different settings. Then, the authentication data generation device outputs taken images of the plurality of authentication parts obtained by the image-taking as authentication data for the authentication parts.

公开(公告)号：US20240249560A1

公开(公告)日：2024-07-25

申请号：US18596790

申请日：2024-03-06

Applicant: NEC Corporation

Inventor： Shunsuke TSUDA ,  Hajime HAGIMORI ,  Daiki TANAKA ,  Masaya TOKUNAGA ,  Jianquan LIU

IPC: G06V40/70 ,  G06V40/12 ,  G06V40/16 ,  G06V40/60 ,  H04N23/60 ,  H04N23/611 ,  H04N23/67

CPC classification number: G06V40/70 ,  G06V40/1365 ,  G06V40/172 ,  G06V40/67 ,  H04N23/611 ,  H04N23/64 ,  H04N23/675

Abstract: The authentication data generation device controls a single image-taking device to take images of a plurality of authentication parts of the authentication target person with different settings. Then, the authentication data generation device outputs taken images of the plurality of authentication parts obtained by the image-taking as authentication data for the authentication parts.

公开(公告)号：US20230156519A1

公开(公告)日：2023-05-18

申请号：US17910435

申请日：2020-03-31

Applicant: NEC Corporation

Inventor： Nana JUMONJI ,  Naohiro KOUSAKA ,  Maiko HASEGAWA ,  Masaya TOKUNAGA

IPC: H04W28/02

CPC classification number: H04W28/0289 ,  H04W28/0226

Abstract: A communication volume control device according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire, when a disaster occurs, target area information indicating a target area expected to be impacted by the disaster that has occurred; and instruct a plurality of imaging devices, which are mounted to each of a plurality of moving bodies and which transmit monitoring information related to captured images to a monitoring device at a predetermined timing, to adjust a communication volume based on the target area information when transmitting the monitoring information to the monitoring device from the imaging devices.