VEHICLE CONTROL APPARATUS AND METHOD FOR OPERATION IN PASSING LANE

• US 20170129501A1
• Filed: 06/14/2016
• Published: 05/11/2017
• Est. Priority Date: 11/10/2015
• Status: Active Grant

• Current Assignee: Hyundai Motor Company (Hyundai Motor Group)
• Original Assignee: Hyundai Motor Company (Hyundai Motor Group)
• Inventors: Lee, Si Hyoung
• Granted Patent: US 9,925,989 B2
• Time in Patent Office: Days
• CPC Class Codes: B60W 2420/403 Image sensing, e.g. optical camera
• CPC Class Codes: B60W 2552/00 Input parameters relating to infrastructure
• CPC Class Codes: B60W 2552/53 Road markings, e.g. lane marker or crosswalk
• CPC Class Codes: B60W 2554/00 Input parameters relating to objects
• CPC Class Codes: B60W 2554/80 Spatial relation or speed relative to objects
• CPC Class Codes: B60W 2555/60 Traffic rules, e.g. speed limits or right of way
• CPC Class Codes: B60W 2556/50 of positioning data, e.g. GPS [Global Positioning System] data
• CPC Class Codes: B60W 30/16 Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
• CPC Class Codes: B60W 30/18163 Lane change; Overtaking manoeuvres
• CPC Class Codes: B60W 50/14 Means for informing the driver, warning the driver or prompting a driver intervention

Abstract

A vehicle control method using an advanced driver assistance system (ADAS) is provided. The method includes detecting whether a vehicle travels on a road having regulation information of a passing lane and determining whether a specific lane having driving restriction information is present while the vehicle travels on the road. Whether the vehicle travels in the passing lane is detecting and a warning is output to a driver based on a peripheral state of the vehicle when the vehicle travels in the passing lane.

Claims

1. A vehicle control method using an advanced driver assistance system (ADAS), the vehicle control method comprising:

determining whether a subject vehicle travels on a road having regulation information of a passing lane based at least on a first information delivered via a wireless network and/or provided by at least one first electric device mounted within the subject vehicle;

determining whether a specific lane having driving restriction information is present while the subject vehicle travels on the road, based at least on a second information collected by at least one second electric device mounted within the subject vehicle, to detect whether the subject vehicle travels in the passing lane; and

outputting, via a driver-vehicle interface, a warning to a driver based on a peripheral state of the subject vehicle when the subject vehicle travels in the passing lane.

2. The vehicle control method according to claim 1, wherein the at least one first electric device includes at least one of a navigation apparatus and a transport protocol experts group (TPEG) apparatus, while the at least one second electric device includes at least one of a sensor and/or an imaging device configured to monitor the road ahead of the subject vehicle.

3. The vehicle control method according to claim 1, wherein the specific lane includes a bus lane or a bus exclusive lane.

4. The vehicle control method according to claim 1, wherein the detection of whether the subject vehicle travels in the passing lane includes:

sensing a left or right guardrail using an imaging device mounted within the vehicle;

measuring a distance between the guardrail and the subject vehicle; and

determining that the subject vehicle travels in the passing lane when the distance is within a predetermined range.

5. The vehicle control method according to claim 4, wherein the detection of whether the subject vehicle travels in the passing lane includes:

receiving the driving restriction information from at least one of a navigation apparatus and a transport protocol experts group (TPEG) apparatus; and

adjusting the predetermined range based on the driving restriction information.

6. The vehicle control method according to claim 1, wherein the detection of whether the subject vehicle travels in the passing lane includes:

sensing a left or right lane using an imaging device mounted within the vehicle; and

detecting a type of the lane based on a color and shape of the lane and determining whether the subject vehicle travels in the passing lane based on the detected type of lane.

7. The vehicle control method according to claim 6, wherein the detection of whether the subject vehicle travels in the passing lane further includes:

determining whether the subject vehicle travels in the passing lane based on whether a lane having the driving restriction information is included in the lane sensed using the imaging device.

8. The vehicle control method according to claim 1, wherein the detection of whether the subject vehicle travels in the passing lane includes:

sensing neighboring vehicles traveling in a left or right lane using an imaging device mounted within the vehicle; and

analyzing types of the sensed neighboring vehicles and determining that the subject vehicle travels in the passing lane when consecutively sensed neighboring vehicles are related to the driving restriction.

9. The vehicle control method according to claim 1, wherein the output of the warning to the driver based on the peripheral state of the subject vehicle includes:

outputting the warning when a distance from a neighboring vehicle is greater than a predetermined range; and

interrupting or stopping the output of the warning when the distance from the neighboring vehicle is within the predetermined range.

10. The vehicle control method according to claim 9, wherein the predetermined range is determined by speeds of the subject vehicle and the neighboring vehicle.

11. The vehicle control method according to claim 1, wherein the output of the warning to the driver based on the peripheral state of the subject vehicle includes:

outputting the warning when a neighboring vehicle is not sensed and the subject vehicle travels at a speed less than a set speed limit of the road.

12. The vehicle control method according to claim 11, wherein the output of the warning to the driver based on the peripheral state of the subject vehicle includes:

determining whether the subject vehicle is passing a neighboring vehicle; and

interrupting or stopping the output of the warning when the subject vehicle is passing the neighboring vehicle.

13. The vehicle control method according to claim 12, wherein the determination of whether the subject vehicle is passing the neighboring vehicle includes:

sensing a speed of the neighboring vehicle located in a travel direction of the vehicle;

comparing a speed of the subject vehicle and the speed of the neighboring vehicle; and

determining whether the subject vehicle is passing the neighboring vehicle based on the comparison.

14. The vehicle control method according to claim 12, wherein the output of the warning to the driver based on the peripheral state of the subject vehicle includes:

sensing a neighboring vehicle approaching the subject vehicle from behind;

comparing a speed of the neighboring vehicle and a speed of the subject vehicle; and

outputting the warning when the speed of the neighboring vehicle is greater than the speed of the subject vehicle.

15. An apparatus for executing a vehicle operation with an advanced driver assistance system (ADAS) in a vehicle including a processing system that comprises at least one data processor and at least one computer-readable memory storing a computer program, wherein the processing system is configured to cause the apparatus to:

detect whether a subject vehicle travels on a road having regulation information of a passing lane;

determine whether a specific lane having driving restriction information is present while the subject vehicle travels on the road and detect whether the subject travels in the passing lane; and

output a warning to a driver based on a peripheral state of the subject vehicle when the subject vehicle travels in the passing lane.

16. The apparatus according to claim 15, wherein, to detect whether the subject vehicle travels in the passing lane, the processing system is configured to cause the apparatus to:

sense a left or right guardrail using an imaging device mounted within the subject vehicle;

measure a distance between the guardrail and the subject vehicle; and

determine that the subject vehicle travels in the passing lane when the distance is within a predetermined range.

17. The apparatus according to claim 15, wherein, to detect whether the subject vehicle travels in the passing lane, the processing system is configured to cause the apparatus to:

sense neighboring vehicles traveling in a left or right lane using an imaging device mounted within the vehicle; and

analyze types of the sensed neighboring vehicles and determine that the subject vehicle travels in the passing lane when consecutively sensed neighboring vehicles are related to the driving restriction.

18. The apparatus according to claim 15, wherein, to output the warning to the driver based on the peripheral state of the subject vehicle, the processing system is configured to cause the apparatus to:

output the warning when a distance from a neighboring vehicle is greater than a predetermined range; and

interrupt or stop the output of the warning when the distance from the neighboring vehicle is within the predetermined range.

19. A vehicle control apparatus using an advanced driver assistance system (ADAS), the vehicle control apparatus comprising:

a checking unit configured to detect whether a subject vehicle travels on a road having regulation information of a passing lane;

a sensing unit configured to determine whether a specific lane having driving restriction information is present while the subject vehicle travels on the road and detect whether the subject vehicle travels in the passing lane; and

a controller configured to output a warning to a driver based on a peripheral state of the subject vehicle when the subject vehicle travels in the passing lane.

20. The vehicle control apparatus according to claim 19, wherein the regulation information is received from at least one of a navigation apparatus and a transport protocol experts group (TPEG) apparatus.