US 12,307,901 B2
System for assisting right turn of vehicle based on UWB communication and V2X communication at intersection, and operation method thereof
Song Nam Baek, Seoul (KR)
Assigned to HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Oct. 5, 2023, as Appl. No. 18/376,968.
Claims priority of application No. 10-2022-0176193 (KR), filed on Dec. 15, 2022.
Prior Publication US 2024/0203261 A1, Jun. 20, 2024
Int. Cl. G08G 1/16 (2006.01); G08G 1/005 (2006.01); G08G 1/01 (2006.01); H04W 4/40 (2018.01)
CPC G08G 1/167 (2013.01) [G08G 1/005 (2013.01); G08G 1/012 (2013.01); G08G 1/166 (2013.01); H04W 4/40 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A right-turn assisting system for preventing a collision between a vehicle and a pedestrian at an intersection, the system comprising:
first communication devices configured to estimate positions of candidate terminals among terminals around an intersection through a first communication protocol;
a second communication device configured to receive the positions of the candidate terminals from the first communication devices, and transmit a message including the positions of the candidate terminals, map information, and signal information; and
a vehicle-mounted device configured to receive the message, determine a risk of collision between a terminal of interest among the candidate terminals and the vehicle based on candidate terminal information including the positions of the candidate terminals, the map information, and the signal information in response to determination of at least one of an intersection approach of the vehicle or a turning intention of the vehicle, and warn of the risk of collision with the terminal of interest.