Toyota jidosha kabushiki kaisha (20240101017). VEHICLE HEADLIGHT SYSTEM, DISPLAY CONTROL METHOD FOR VEHICLE HEADLIGHT SYSTEM, AND NON-TRANSITORY STORAGE MEDIUM simplified abstract

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VEHICLE HEADLIGHT SYSTEM, DISPLAY CONTROL METHOD FOR VEHICLE HEADLIGHT SYSTEM, AND NON-TRANSITORY STORAGE MEDIUM

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Yukimi Murase of Toyota-shi (JP)

Sho Masuda of Toyota-shi (JP)

Tetsuya Ikuta of Miyoshi-shi (JP)

VEHICLE HEADLIGHT SYSTEM, DISPLAY CONTROL METHOD FOR VEHICLE HEADLIGHT SYSTEM, AND NON-TRANSITORY STORAGE MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240101017 titled 'VEHICLE HEADLIGHT SYSTEM, DISPLAY CONTROL METHOD FOR VEHICLE HEADLIGHT SYSTEM, AND NON-TRANSITORY STORAGE MEDIUM

Simplified Explanation

The patent application describes a vehicle headlight system that includes a headlight, target detection section, display, processors, and memories to control the light distribution of the headlight based on target detection results.

  • The system includes a headlight that irradiates light in front of the host vehicle.
  • A target detection section is used to detect targets in front of the vehicle.
  • A display inside the vehicle cabin shows detection results and light distribution control states.
  • The first processor controls the light distribution of the headlight based on target detection results.
  • The second processor determines the active state of the light irradiation control function and controls the display accordingly.

Potential Applications

The technology can be used in advanced driver assistance systems (ADAS) to improve visibility and safety on the road by adjusting the headlight's light distribution based on detected targets.

Problems Solved

1. Improved visibility: By adjusting the headlight's light distribution based on detected targets, the system can enhance visibility and reduce the risk of accidents. 2. Enhanced safety: The system helps drivers to be aware of potential obstacles on the road, improving overall safety.

Benefits

1. Increased safety: By controlling the headlight's light distribution, the system enhances safety for both the driver and other road users. 2. Improved driving experience: The technology provides real-time information about detected targets, allowing for better decision-making while driving.

Potential Commercial Applications

"Advanced Headlight System for Enhanced Safety and Visibility in Vehicles"

Possible Prior Art

One possible prior art could be the use of adaptive headlights that adjust the light distribution based on the vehicle's speed and steering angle to improve visibility.

Unanswered Questions

How does the system differentiate between different types of targets on the road?

The abstract does not specify how the system distinguishes between various types of targets, such as pedestrians, vehicles, or animals.

What is the impact of environmental factors on the system's performance?

The abstract does not mention how environmental conditions, such as weather or lighting conditions, may affect the accuracy and effectiveness of the target detection and light distribution control functions.


Original Abstract Submitted

a vehicle headlight system comprises a headlight that irradiates light in front of a host vehicle, a target detection section that is configured to detect a target present in front of the host vehicle, a display that is provided inside a vehicle cabin of the host vehicle, a first memory, a first processor that is coupled to the first memory, a second memory, and a second processor that is coupled to the second memory. the first processor includes a light irradiation control function that is configured to control light distribution of the headlight, based on a detection result by the target detection section. the second processor is configured to determine whether or not the light irradiation control function is in an active state, to control a display mode of the display so as to show a determination result, and in a case in which the light irradiation control function is in the active state, to control the display mode of the display so as to show, in addition to the determination result, a light distribution control state according to the light irradiation control function.

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