公开(公告)号：US20200211368A1

公开(公告)日：2020-07-02

申请号：US16643780

申请日：2018-06-04

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Tsuyoshi UENO ,  Hiroaki SUDO ,  Yoshiyuki OKUBO ,  Jun ISHIDA

IPC: G08G1/005 ,  G08G1/01 ,  G08G1/16 ,  G08B21/02 ,  H04W4/40 ,  H04W4/90 ,  G06Q40/08

Abstract: A pedestrian terminal transmits a message including pedestrian information to a roadside machine. In a case where the message transmitted from the pedestrian terminal is received, the roadside machine accumulates the pedestrian information included in the message as passage history information, detects occurrence of an abnormal event for a person possessing the pedestrian terminal based on the passage history information, and transmits the message including information indicating that the abnormal event occurs for the person possessing the pedestrian terminal to a nearby pedestrian terminal.

公开(公告)号：US20200273325A1

公开(公告)日：2020-08-27

申请号：US16645738

申请日：2018-06-07

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Tsuyoshi UENO ,  Hiroaki SUDO ,  Yoshiyuki OKUBO ,  Jun ISHIDA

IPC: G08G1/005 ,  H04W4/029 ,  H04W4/024 ,  H04W4/40 ,  G08G1/16

Abstract: A pedestrian terminal transmits a message including pedestrian information to a roadside machine from an ITS communicator. In a case where the message transmitted from the pedestrian terminal is received by an ITS communicator, the roadside machine accumulates the pedestrian information included in the message in a storage as passage history information and a controller generates path guidance information related to an evacuation path at a time of occurrence of a disaster based on the passage history information of the storage. Particularly, a care-needed person such as an aged person or a person frequently performing a dangerous behavior is detected, and the path guidance information for the person is generated. The message including the path guidance information is transmitted to the pedestrian terminal present nearby.