公开(公告)号：US20250078639A1

公开(公告)日：2025-03-06

申请号：US18727385

申请日：2022-10-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yasuhisa YAMAZAKI ,  Jun SHIBATA ,  Kazuyuki YOSHINO ,  Naoto HORIIKE ,  Yoshihito KAWAI ,  Yoshimasa SHIROSAKI ,  Atsuki TSUNOBUCHI ,  Noriyuki GEJOH ,  Hiroaki SUDO ,  Kazuhiro KOSAKA

IPC: G08B21/02 ,  G01S19/43 ,  G08B25/10 ,  H04W4/021

Abstract: Provided is an information processing device comprising: a processing unit that dynamically sets an area in a portion of the surroundings of a first terminal including the position of the first terminal on the basis of a state of a moving body mounting the first terminal and the position of the first terminal and determines entry of a second terminal into or approach of the second terminal to the area; and a communication unit that transmits, to the second terminal, a signal for causing the second terminal to issue an alarm in response to the entry or the approach.

公开(公告)号：US20250119705A1

公开(公告)日：2025-04-10

申请号：US18836183

申请日：2022-10-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yasuhisa YAMAZAKI ,  Jun SHIBATA ,  Kazuyuki YOSHINO ,  Naoto HORIIKE ,  Yoshihito KAWAI ,  Yoshimasa SHIROSAKI ,  Atsuki TSUNOBUCHI ,  Noriyuki GEJOH ,  Hiroaki SUDO ,  Kazuhiro KOSAKA

IPC: H04W4/021 ,  G08B21/02 ,  G08B21/18 ,  G08B25/10 ,  H04W4/029 ,  H04W4/90

Abstract: This information processing apparatus comprises: an acquisition unit that acquires the number of terminals present in a prescribed area, or the weights of moving bodies associated with the terminals present in the prescribed area; and a processing unit that determines, according to whether at least one of the number of terminals and the weights of the moving bodies exceeds a prescribed threshold, whether to generate a geofence.

公开(公告)号：US20240125945A1

公开(公告)日：2024-04-18

申请号：US18277450

申请日：2022-01-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yasuhisa YAMAZAKI ,  Naoto HORIIKE

IPC: G01S19/45 ,  G01S19/20

CPC classification number: G01S19/45 ,  G01S19/20

Abstract: A positioning terminal includes: a reception unit which receives a first signal from a satellite and a second signal from a signal generator installed in a structure; and a control unit which, on the basis of a comparison result between a distance between a first positioning result acquired from the first signal and a second positioning result acquired from the second signal and the positioning accuracy of the second positioning result, outputs either the first positioning result or the second positioning result.