US 12,145,615 B2
Driver assistance system and method thereof
Yunbin Lee, Suwon-si (KR)
Assigned to HL MANDO CORPORATION, Pyeongtaek-si (KR)
Filed by HL MANDO CORPORATION, Pyeongtaek-si (KR)
Filed on Mar. 2, 2023, as Appl. No. 18/116,660.
Claims priority of application No. 10-2022-0028130 (KR), filed on Mar. 4, 2022.
Prior Publication US 2023/0278576 A1, Sep. 7, 2023
Int. Cl. B60W 50/14 (2020.01); B60W 50/12 (2012.01)
CPC B60W 50/14 (2013.01) [B60W 50/12 (2013.01); B60W 2050/143 (2013.01); B60W 2050/146 (2013.01); B60W 2555/20 (2020.02); B60W 2556/45 (2020.02); B60W 2720/10 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A driver assistance system comprising:
a controller of a vehicle; and
a transceiver configured to perform communication with an external server and internal communication with the controller of the vehicle,
wherein
the controller is configured to perform a maximum traveling speed limit control for the vehicle based on weather information received by the transceiver from the external server and provided to the controller, sensor information received from a sensor for sensing whether wipers are operating, and road information received from a navigation system,
the controller starts the maximum traveling speed limit control for the vehicle based on determining that the wipers are operating based on information detected by the sensor,
the controller performs the maximum traveling speed limit control for the vehicle based on a maximum limit speed of a current traveling road received from the navigation system being greater than or equal to a first speed,
the controller controls the transceiver to receive information on whether any weather alert has been issued based determining that an amount of rainfall or snow is equal to or greater than a predetermined value based on the weather information received by the transceiver and provided to the controller, and
the controller performs the maximum traveling speed limit control by setting a maximum traveling speed of the vehicle to a second speed based on determining that a weather alert has been issued based on the weather information received by the transceiver and provided to the controller.