Toyota jidosha kabushiki kaisha (20240132075). VEHICLE CONTROL DEVICE, STORAGE MEDIUM STORING COMPUTER PROGRAM FOR CONTROLLING VEHICLE AND METHOD FOR CONTROLLING VEHICLE simplified abstract

VEHICLE CONTROL DEVICE, STORAGE MEDIUM STORING COMPUTER PROGRAM FOR CONTROLLING VEHICLE AND METHOD FOR CONTROLLING VEHICLE

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Ryosuke Hata of Arakawa-ku Tokyo-to (JP)

Wataru Kawashima of Nisshin-shi Aichi-ken (JP)

VEHICLE CONTROL DEVICE, STORAGE MEDIUM STORING COMPUTER PROGRAM FOR CONTROLLING VEHICLE AND METHOD FOR CONTROLLING VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240132075 titled 'VEHICLE CONTROL DEVICE, STORAGE MEDIUM STORING COMPUTER PROGRAM FOR CONTROLLING VEHICLE AND METHOD FOR CONTROLLING VEHICLE

Simplified Explanation

The patent application describes a vehicle control device that can estimate the direction of a warning sound generated by another vehicle and make decisions to drive the host vehicle away from the source of the sound.

• Acoustic signal acquired by an acoustical sensor is used to estimate the direction of the warning sound relative to the host vehicle.
• The host vehicle is then driven in a direction perpendicular to its current traveling direction and away from the source of the warning sound.

Potential Applications

This technology could be applied in autonomous vehicles, enhancing their ability to react to potential hazards on the road.

Problems Solved

This technology helps improve the safety of the host vehicle by allowing it to avoid potential collisions or dangerous situations on the road.

Benefits

The main benefit of this technology is the increased safety and accident prevention for the host vehicle and its occupants.

Potential Commercial Applications

One potential commercial application of this technology could be in the automotive industry for the development of advanced driver assistance systems.

Possible Prior Art

One possible prior art for this technology could be existing systems that use sensors to detect and react to surrounding sounds or obstacles on the road.

What are the specific components of the vehicle control device described in the patent application?

The specific components of the vehicle control device are not detailed in the abstract. However, it can be inferred that the device includes an acoustical sensor, a processor for estimating the direction of the warning sound, and a mechanism for controlling the direction of the host vehicle based on the estimated direction.

How does the device differentiate between warning sounds from other vehicles and other ambient noises?

The abstract does not provide specific information on how the device differentiates between warning sounds from other vehicles and other ambient noises. It can be assumed that the processor is programmed to analyze the characteristics of the sound and determine if it is a warning sound generated by another vehicle. Further details on this differentiation process would be needed for a complete understanding of the technology.

Original Abstract Submitted

a vehicle control device has a processor configured to estimate a direction of a source of a warning sound generated by another vehicle relative to the host vehicle based on an acoustic signal acquired by an acoustical sensor, and decide to drive the host vehicle in a direction perpendicular to a current traveling direction of the host vehicle and away from the source of the warning sound, when the direction of the source of the warning sound relative to the host vehicle is estimated.