CN-121989794-A - Lamp control system, lamp control method and vehicle

Abstract

The present disclosure relates to a lamp control system, a lamp control method, and a vehicle. A lamp control system for a moving object and a lamp control method thereof are provided. The lamp control system includes a lamp for emitting a beam pattern of a plurality of beam patterns toward a front of the moving object, a memory for storing position-based driving data or data obtained by analyzing and refining the position-based driving data, and a processor for controlling the beam pattern based on the data stored in the memory and position information of the moving object.

Inventors

• Cheng Junyong

Assignees

• 现代摩比斯株式会社

Dates

Publication Date

20260508

Application Date

20250811

Priority Date

20241108

Claims (20)

1. 1. A lamp control system for a moving object, the lamp control system comprising: A lamp configured to emit a beam pattern of a plurality of beam patterns toward a front of the moving object; A memory for storing location-based driving data or data obtained by analyzing and refining the location-based driving data, and A processor configured to control the beam pattern based on the data stored in the memory and location information of the moving object.
2. 2. The lamp control system of claim 1, wherein the processor is further configured to control the lamp to enhance a beam width of the beam pattern based on a lane change frequency of the driving data corresponding to the position information of the moving object exceeding a preset reference.
3. 3. The light control system of claim 2, wherein the processor is further configured to emit a beam pattern having a beam width that increases in proportion to the lane-change frequency.
4. 4. The lamp control system of claim 1, wherein the processor is further configured to control the lamp to reduce a beam width of the beam pattern based on a lane change frequency of the driving data corresponding to the position information of the moving object being below a preset reference.
5. 5. The lamp control system of claim 1, wherein the processor is further configured to control the lamp to enhance a beam distance or a beam width of the beam pattern based on an emergency braking frequency of the driving data corresponding to the position information of the moving object exceeding a preset reference.
6. 6. The lamp control system of claim 5, wherein the processor is further configured to emit a beam pattern having a beam distance or beam width that increases in proportion to the emergency braking frequency.
7. 7. The lamp control system of claim 1, wherein the processor is further configured to: determining whether the mobile object intends to overtake a preceding vehicle based on driving data of the mobile object, and The lamp is controlled to emit a specific beam pattern based on position-based usage history data of the specific beam pattern and the position information of the moving object.
8. 8. The lamp control system of claim 7, wherein the processor is further configured to control the lamp to emit a beam pattern having a beam distance or beam width that increases in proportion to a frequency of use of the particular beam pattern.
9. 9. The lamp control system according to claim 1, wherein the data obtained by analyzing and refining the position-based driving data or the driving data includes data obtained by collecting and processing data on a lane change frequency on an individual road section, an emergency braking frequency on the individual road section, or a frequency of use of a specific beam pattern on the individual road section of a plurality of moving objects based on information on the individual road section or position information.
10. 10. The light control system of claim 1, wherein the processor is further configured to control the beam pattern additionally using at least one of navigation information, advanced driver assistance system related information, or vehicle control output interface information.
11. 11.A lamp control system for a moving object, the lamp control system comprising: A lamp configured to emit a beam pattern of a plurality of beam patterns toward a front of the moving object; a memory for storing data obtained by analyzing and refining position-based usage history data of a specific beam pattern or the usage history data of the specific beam pattern, and A processor configured to control the beam pattern based on the data stored in the memory and location information of the moving object.
12. 12. The lamp control system of claim 11, wherein the processor is further configured to activate an adaptive lamp mode based on an illumination frequency of the particular beam pattern corresponding to the location information of the moving object indicated by the data exceeding a preset reference.
13. 13. The lamp control system of claim 12, wherein the processor is further configured to emit a beam pattern having a center brightness that increases in proportion to the illumination frequency.
14. 14. The lamp control system of claim 12, wherein the processor is further configured to deactivate the adaptive lamp mode, change an operating mode of the lamp, or change a parameter of the adaptive lamp mode based on a turn-off frequency of the particular beam pattern corresponding to the location information of the moving object indicated by the data exceeding a preset reference.
15. 15. The lamp control system of claim 14, wherein the operating mode of the lamp comprises a high beam auxiliary mode or a low beam mode.
16. 16. The light control system of claim 14, wherein the processor is further configured to average and calculate the results of the recognition or non-recognition of the tail lights of the preceding vehicle over a preset period of time by the camera of the moving object.
17. 17. The lamp control system of claim 16, wherein the processor is further configured to control the lamp based on a result of an identification or an unrecognization of the tail lamp of the lead vehicle.
18. 18. The lamp control system of claim 11, wherein the location-based usage history data of the particular beam pattern includes data associated with operational information of a wand for illuminating the particular beam pattern and positional information of navigation of a plurality of moving objects.
19. 19. The lamp control system of claim 11, wherein the data obtained by analyzing and refining the location-based usage history data of the particular beam pattern comprises big data obtained by collecting and analyzing usage histories of the particular beam pattern of a plurality of moving objects based on location information.
20. 20. A lamp control method for a moving object performed by a lamp control system including a lamp configured to emit a beam pattern toward a front of the moving object, the lamp control method comprising the steps of: Obtaining position information of the moving object; Extracting data obtained from or by analyzing and refining the location-based driving data, and The beam pattern is controlled based on the extracted data and the position information of the moving object.

Description

Lamp control system, lamp control method and vehicle Technical Field The present disclosure relates to a lamp control system, a lamp control method, and a vehicle, and more particularly, to a lamp control system, a lamp control method, and a vehicle that utilize driving data corresponding to position information. Background As the use of Light Emitting Diode (LED) light sources in vehicle lamps has increased, the number of high beam and low beam lamp modules having various properties has increased. In particular, the trend of integration of high-low beam vehicle modules has been established, and these modules have received considerable attention in the market due to their low cost, small size, simple structure and comprehensive functions. With the increasing interest in driving safety, a considerable number of driving accidents occur annually due to improper use of high beam lights. A vehicle lamp module with intelligent front lighting system (IFS) functionality may solve to some extent the contradiction of high and low beam use. That is, the vehicle lamp module provides excellent visibility to the vehicle and prevents glare to other drivers. The IFS function has an intelligent control performance, and can control the illumination area and illumination brightness in real time by independently controlling each LED, so that glare to other vehicles and pedestrians is effectively prevented. In the existing vehicle having the IFS function, the driver directly designates the speed at which the IFS function is activated, and the IFS function is automatically activated when the vehicle is traveling at a higher speed than the corresponding speed. However, the existing method has a problem in that the lighting is controlled regardless of the environment of the road on which the vehicle is traveling, resulting in the lighting becoming dark on a relatively dark road or becoming bright in a relatively bright place, thereby obstructing the view of pedestrians or other drivers. The IFS function may be activated earlier than the driver wants, which may lead to many failures due to a camera recognition error, or the ADB function may be activated later than the driver wants, which may lead to frustration. Even if the vehicle is equipped with the IFS function, the driver does not know the IFS function, and therefore, a situation occurs in which the IFS function is not used. Accordingly, there is a need for a method of automatically activating an IFS function according to the surrounding road environment and driver preferences. Disclosure of Invention The present disclosure proposes a lamp control system configured to control a lamp by using driving data, a vehicle including the lamp control system, or a method thereof. The present disclosure proposes a lamp control system configured to control a beam pattern according to a lane change frequency based on data when performing lamp control, a vehicle including the lamp control system, or a method thereof. The present disclosure proposes a lamp control system configured to control a beam pattern according to an emergency braking frequency based on driving data when performing lamp control, a vehicle including the lamp control system, or a method thereof. The present disclosure proposes a lamp control system, a vehicle including the lamp control system, or a method thereof, configured to detect whether a passing light beam is used based on driving data and control a light beam pattern accordingly when performing lamp control. The objects of the present disclosure are not limited to the above objects. Other objects not described above will be understood by those skilled in the art from the following description of the present disclosure. In one general aspect, a lamp control system for a moving object includes a lamp configured to emit a beam pattern of a plurality of beam patterns toward a front of the moving object, a memory for storing position-based driving data or data obtained by analyzing and refining the position-based driving data, and a processor configured to control the beam pattern based on the data stored in the memory and position information of the moving object. The processor may be further configured to control the lamp to enhance a beam width of the beam pattern based on a lane change frequency of the driving data corresponding to the position information of the moving object exceeding a preset reference. The processor may be further configured to emit a beam pattern having a beam width that increases in proportion to the lane change frequency. The processor may be further configured to control the lamp to reduce a beam width of the beam pattern based on a lane change frequency of the driving data corresponding to the position information of the moving object being lower than a preset reference. The processor may be further configured to control the lamp to enhance a beam distance or a beam width of the beam pattern based on an emergency braking frequency of the