公开(公告)号：US20140324312A1

公开(公告)日：2014-10-30

申请号：US14261825

申请日：2014-04-25

Applicant: DENSO CORPORATION

Inventor： Tsubasa OKUYA ,  Masato MATSUMOTO ,  Kazuyoshi ISAJI ,  Kenji MUTO

IPC: G07C5/02

CPC classification number: G07C5/02 ,  G07C5/08 ,  G08G1/017 ,  G08G1/052 ,  G08G1/096791 ,  G08G1/163

Abstract: A vehicle identification apparatus mounted in a vehicle provided with a detection unit configured to detect a speed of a first other vehicle and a communication unit configured to receive information indicative of a speed of a second other vehicle from the second other vehicle. In the apparatus, a calculation unit calculates an indicator value indicative of a likelihood that the first and second other vehicles are the same, where the indicator value is defined as a function of the speed of the first other vehicle detected by the detection unit and the speed of the second other vehicle indicated by the information received by the communication unit. A determination unit determines whether or not the first and second other vehicles are the same on the basis of the indicator value calculated by the calculation unit.

Abstract translation: 一种车辆识别装置，其安装在车辆上，该车辆设有检测单元，该检测单元被配置为检测第一其他车辆的速度;以及通信单元，被配置为从第二其他车辆接收表示第二其他车辆的速度的信息。 在该装置中，计算单元计算表示第一和第二其他车辆相同的可能性的指标值，其中指标值被定义为由检测单元检测到的第一其他车辆的速度的函数， 由通信单元接收的信息指示的第二其他车辆的速度。 确定单元基于由计算单元计算出的指标值来确定第一和第二其他车辆是否相同。

公开(公告)号：US20190293793A1

公开(公告)日：2019-09-26

申请号：US16342711

申请日：2017-10-13

Applicant: DENSO CORPORATION

Inventor： Tsubasa OKUYA

IPC: G01S17/42 ,  G01S17/93 ,  G01S7/48 ,  G01S17/89 ,  G08G1/16

Abstract: A position recognizing device according to one embodiments of the present disclosure includes a ranging point acquiring section, a region determining section, and a ranging point excluding section. The ranging point acquiring section is configured to acquire ranging point information in which distances to ranging points are associated with each of electromagnetic wave applying directions. The region determining section is configured to determine whether an object region that represents a region encompassed by joining ranging points that are in close proximity to one another exists at a position closer than a specific ranging point representing a certain ranging point among the ranging points. The ranging point excluding section is configured to define the ranging point in front of which the object region exists as a false image point at which no object actually exists and exclude the false image point from the ranging point information.