公开(公告)号：US20200118435A1

公开(公告)日：2020-04-16

申请号：US16711048

申请日：2019-12-11

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Shoji GOTO ,  Teppei SHIBATA ,  Hiroyuki WATANABE ,  Ken NAKAOKA

IPC: G08G1/0967 ,  H04W4/029 ,  H04W4/40 ,  G08G1/16

Abstract: A wireless communication device mountable in a vehicle acquires first position information on the vehicle and receives a packet signal from another wireless communication device, the packet signal including second position information on another vehicle in which the other wireless communication device is mounted. The wireless communication device has a storage that stores log information and a controller. The controller predicts whether the vehicle crosses the other vehicle at a point of crossing based on the first position information and the second position information, estimates a structure of crossing corresponding to the point of crossing based on the history information, and determines, when it is predicted that the vehicle crosses the other vehicle at the point of crossing, whether or not to notify a presence of the other vehicle to a driver of the vehicle, in accordance with the structure of crossing corresponding to the point of crossing.

公开(公告)号：US20150198692A1

公开(公告)日：2015-07-16

申请号：US14670270

申请日：2015-03-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shoji GOTO

IPC: G01S1/04 ,  G08G1/16

CPC classification number: G01S1/045 ,  G01S5/0072 ,  G01S19/49 ,  G08G1/161 ,  G08G1/163

Abstract: A receiving apparatus receives from another terminal apparatus a packet signal, which contains the positional information and the mobile information. A terminal identifying unit identifies a second terminal apparatus installed in a second vehicle in front of a first terminal apparatus installed in a first vehicle in front of the receiving apparatus, based on the positional information and the mobile information contained in the packet signal received. A warning unit processes the packet signals sent from the second terminal apparatus and outputs their processing results.

Abstract translation: 接收装置从另一终端装置接收包含位置信息和移动信息的分组信号。 终端识别单元基于接收到的分组信号中包含的位置信息和移动信息，识别安装在接收设备前面的安装在第一车辆中的第一终端设备前面的第二车辆中的第二终端设备。 警告单元处理从第二终端装置发送的分组信号并输出​​其处理结果。