18081129. VEHICLE AND METHOD OF CONTROLLING THE SAME simplified abstract (Kia Corporation)
Contents
VEHICLE AND METHOD OF CONTROLLING THE SAME
Organization Name
Inventor(s)
Yongseok Kwon of Suwon-si (KR)
Dae Seok Jeon of Hwaseong-si (KR)
Dong Hyun Sung of Hwaseong-si (KR)
Tae-Geun An of Yeongju-si (KR)
Eungseo Kim of Gwacheon-si (KR)
VEHICLE AND METHOD OF CONTROLLING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18081129 titled 'VEHICLE AND METHOD OF CONTROLLING THE SAME
Simplified Explanation
The patent application describes a vehicle equipped with a lidar system to detect objects in its surroundings. The vehicle's controller processes the lidar data to perform avoidance or warning controls.
- The vehicle has a lidar system to detect objects in its external field of view.
- The controller processes the lidar data to perform avoidance or warning controls.
- The controller generates virtual lines in the vehicle's moving direction within its full width.
- The lidar data is processed to obtain contour points of the detected object.
- The collision risk is determined based on the number of crossing points between the virtual lines and the contour points.
Potential Applications
This technology can be applied in various industries and scenarios, including:
- Autonomous vehicles: Lidar-based collision detection and avoidance systems can enhance the safety of self-driving cars.
- Industrial machinery: Lidar systems can be used to detect obstacles and prevent collisions in construction or warehouse environments.
- Robotics: Robots can utilize lidar technology to navigate and avoid obstacles in dynamic environments.
Problems Solved
The technology addresses several challenges related to object detection and collision avoidance:
- Enhanced safety: By using lidar data, the system can accurately detect objects and assess collision risks, leading to improved safety for vehicles and machinery.
- Real-time decision-making: The system processes lidar data quickly to make timely decisions for avoidance or warning controls, reducing the risk of accidents.
- Wide field of view: The use of virtual lines within the full width of the vehicle allows for comprehensive coverage and detection of objects in the surroundings.
Benefits
The technology offers several benefits for vehicles and machinery equipped with lidar systems:
- Accurate object detection: The lidar system provides precise data on the position and contour of objects, enabling effective collision risk assessment.
- Efficient collision avoidance: The system generates virtual lines and analyzes crossing points, allowing for efficient decision-making and control actions to avoid collisions.
- Versatile application: The technology can be implemented in various industries and scenarios, contributing to improved safety and efficiency in different environments.
Original Abstract Submitted
A vehicle is equipped with a lidar installed on the vehicle to secure an external field of view of the vehicle and configured to obtain lidar data for detecting an object in the external field of view. The vehicle includes a controller including at least one processor configured to process the lidar data and perform an avoidance control or a warning control based on the processed results. In particular, the controller is further configured to generate a plurality of virtual lines in a moving direction of the vehicle within a full width of the vehicle, obtain a plurality of contour points of the object by processing the lidar data, and determine a collision risk for the avoidance control or the warning control based on the number of crossing points between the plurality of virtual lines and the plurality of contour points.
