公开(公告)号：US20180107532A1

公开(公告)日：2018-04-19

申请号：US15359955

申请日：2016-11-23

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Jong Rok PARK ,  Dong Gyu NOH ,  Su Lyun SUNG ,  Tae Jun LEE ,  Cho Rong RYU ,  Hahk Rel NOH ,  Dae Sung HWANG

IPC: G06F11/00 ,  G08G1/16 ,  B60W30/12

CPC classification number: G06F11/008 ,  B60W30/12 ,  B60W2520/10 ,  B60W2550/308 ,  G08G1/163 ,  H04L67/12 ,  H04W4/046

Abstract: A V2X communication apparatus includes a message transceiver for receiving a V2X communication message and transmitting V2X data to an apparatus in a vehicle, a parameter calculator for calculating a reliability verification parameter for verifying reliability of the V2X data, a reliability level decider for deciding a reliability level by comparing the reliability verification parameter with a predetermined reference value, and a message generator for generating the V2X data using the V2X communication message and generating the V2X data including the decided reliability level.

公开(公告)号：US20180151071A1

公开(公告)日：2018-05-31

申请号：US15581519

申请日：2017-04-28

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Jong Rok PARK ,  Dong Gyu NOH ,  Su Lyun SUNG ,  Tae Jun LEE ,  Cho Rong RYU ,  Hahk Rel NOH ,  Dae Sung HWANG

IPC: G08G1/16 ,  G01S19/13 ,  G01S17/02 ,  G01S13/86 ,  G01S13/93 ,  G01S17/93

CPC classification number: G08G1/161 ,  G01S5/0072 ,  G01S13/865 ,  G01S13/867 ,  G01S13/931 ,  G01S17/023 ,  G01S17/10 ,  G01S17/936 ,  G01S19/13 ,  G01S19/14 ,  G01S19/40 ,  G01S2013/936 ,  G01S2013/9367 ,  G08G1/163 ,  G08G1/166

Abstract: Disclosed are an apparatus and a method for recognizing a position of a vehicle. The apparatus includes a recognition unit that recognizes at least one first neighboring vehicle, a global positioning system (GPS) receiver that receives an absolute position of an own vehicle, a communication unit that transmits, to another vehicle, a relative position of the at least one first neighboring vehicle and the absolute position of the own vehicle and to receive, from the another vehicle, an absolute position of the another vehicle and a relative position of at least one second neighboring vehicle recognized by the another vehicle, and a processing unit that calculates the relative position of the at least one first neighboring vehicle, fuses relative positions of at least one third neighboring vehicle commonly recognized by the own vehicle and the another vehicle based on the relative position of the at least one first neighboring vehicle, the absolute position of the own vehicle, the absolute position of the another vehicle, and the relative position of the at least one second neighboring vehicle, and corrects an absolute position of at least one of the own vehicle, the another vehicle and the at least one third neighboring vehicle based on the fused relative position of the at least one third neighboring vehicle.