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.

公开(公告)号：US20220262236A1

公开(公告)日：2022-08-18

申请号：US17610864

申请日：2020-05-18

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Tsuyoshi UENO ,  Masahito SUGAHARA ,  Shintaro MURAMATSU ,  Yoshiyuki OKUBO

IPC: G08G1/005 ,  G08G1/16 ,  B60W50/14 ,  B60W30/095 ,  H04W4/40 ,  H04W4/90 ,  G06V40/12 ,  G06V20/20 ,  G02B27/00 ,  G02B27/01 ,  G06T19/00

Abstract: The present invention relates to a pedestrian device and a traffic safety assistance method which can effectively and properly support pedestrian's safety confirmation by utilizing vehicle-to-pedestrian communications and an AR device. A pedestrian device of the present invention includes: an ITS communication device 21 (pedestrian-vehicle communication device) configured to perform vehicle-to-pedestrian communications with an in-vehicle terminal 2; a processor 32 configured to determine if there is a risk of collision based on information transmitted to and received from the in-vehicle device, and control provision of an alert to a user of the pedestrian device; and an AR display 26 for displaying a virtual object overlaid on a real space which can be seen by the user, wherein the processor controls display of the virtual object (virtual terminal) on the AR display as an alert operation to provide an alert to the user.

公开(公告)号：US20180302752A1

公开(公告)日：2018-10-18

申请号：US15768346

申请日：2016-09-28

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Tsuyoshi UENO ,  Yoshimasa SHIROSAKI ,  Satoshi TANAKA ,  Hiroaki SUDO ,  Yoshiyuki OKUBO ,  Shintaro MURAMATSU

IPC: H04W4/02 ,  H04W4/80 ,  B60W50/14

CPC classification number: H04W4/025 ,  B60W50/14 ,  B60W2050/146 ,  G08G1/005 ,  G08G1/162 ,  G08G1/166 ,  H04M1/72527 ,  H04W4/023 ,  H04W4/08 ,  H04W4/40 ,  H04W4/44 ,  H04W4/80

Abstract: Even in a crowded situation in which multiple pedestrians and vehicles gather, it possible to sufficiently suppress pedestrian-vehicle communication between a pedestrian terminal device and a vehicle-mounted terminal device, and to reduce communication congestion due to an increase in traffic in pedestrian-vehicle communication. Pedestrian information transmitted from another pedestrian terminal device which exists in the vicinity of the pedestrian terminal device is received to the pedestrian-vehicle communication, the location information of the pedestrian terminal device is acquired in a positioning acquirer, and it is determined whether or not a pedestrian who carries the pedestrian terminal device is located on the inside of a pedestrian group based on location information of the pedestrian terminal device and location information of the other pedestrian terminal device included in the pedestrian information and in a case where the pedestrian is located on the inside of the pedestrian group in the controller, the pedestrian-vehicle communication is stopped.

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.