Toyota jidosha kabushiki kaisha (20240300495). DRIVING ASSISTANCE DEVICE simplified abstract

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DRIVING ASSISTANCE DEVICE

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Takayuki Asoma of Toyota-shi (JP)

DRIVING ASSISTANCE DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240300495 titled 'DRIVING ASSISTANCE DEVICE

Simplified Explanation: The driving assistance device described in the patent application uses a camera sensor to detect a deceleration target in front of a vehicle and automatically decelerates the vehicle. It also sets a target speed based on the detected target and adjusts the vehicle's speed accordingly.

  • The device includes a camera sensor that captures images of the front of the vehicle.
  • A control unit analyzes the images to detect a deceleration target and automatically slows down the vehicle.
  • When a notifying target is detected, the control unit sets a target speed and a provisional deceleration pattern based on the notifying target.
  • Temporary deceleration control is then performed to slow down the vehicle according to the provisional pattern.

Key Features and Innovation:

  • Utilizes a camera sensor to detect deceleration targets in front of the vehicle.
  • Automatically adjusts the vehicle's speed based on the detected targets.
  • Sets target speed and provisional deceleration pattern when a notifying target is detected.
  • Performs temporary deceleration control to slow down the vehicle according to the provisional pattern.

Potential Applications:

  • Advanced driver assistance systems.
  • Autonomous driving technology.
  • Traffic safety and accident prevention systems.

Problems Solved:

  • Improves road safety by automatically decelerating the vehicle when potential hazards are detected.
  • Enhances driver assistance systems by providing real-time speed adjustments based on road conditions.

Benefits:

  • Increased road safety.
  • Enhanced driver convenience.
  • Potential reduction in accidents and collisions.

Commercial Applications: Advanced Driver Assistance Systems: Implementing this technology in vehicles to enhance safety features and improve driving experience.

Questions about Driving Assistance Device: 1. How does the camera sensor detect deceleration targets in front of the vehicle? 2. What are the potential benefits of using this driving assistance device in vehicles?

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Original Abstract Submitted

a driving assistance device comprising: a camera sensor that photographs a front of a vehicle; and a control unit configured to perform deceleration control to automatically decelerate the vehicle when a deceleration target is detected based on an image photographed by the camera sensor, the control unit being configured to, when the control unit detects a notifying target that previously informs presence of a deceleration target based on an image photographed by the camera sensor, set a target vehicle speed of the vehicle at a position of the deceleration target corresponding to the notifying target based on the notifying target, set a provisional deceleration pattern of the vehicle based on a vehicle speed at a time when the notifying target was detected and the target vehicle speed, and perform temporary deceleration control to automatically decelerate the vehicle according to the provisional deceleration pattern.