18060679. Vehicle Lidar System and Velocity Measuring Method Thereof simplified abstract (HYUNDAI MOTOR COMPANY)
Contents
Vehicle Lidar System and Velocity Measuring Method Thereof
Organization Name
Inventor(s)
Vehicle Lidar System and Velocity Measuring Method Thereof - A simplified explanation of the abstract
This abstract first appeared for US patent application 18060679 titled 'Vehicle Lidar System and Velocity Measuring Method Thereof
Simplified Explanation
The abstract describes a method for measuring the velocity of a vehicle using a LiDAR system. Here is a simplified explanation of the abstract:
- The method involves comparing sets of points from the current and previous steps of the vehicle's track.
- By measuring the movement displacement of each matched point, the method determines the movement displacement of the current step's track.
- The method then calculates a velocity value based on the movement displacement, taking into account the displacement situation based on the track's position.
- The final velocity value reflects the displacement situation and provides an accurate measurement of the vehicle's velocity.
Potential Applications:
- Autonomous vehicles: This method can be used in autonomous vehicles to accurately measure their velocity, which is crucial for safe and efficient navigation.
- Traffic monitoring: The method can be applied in traffic monitoring systems to measure the speed of vehicles on the road, aiding in traffic management and enforcement.
- Sports analytics: This technology can be used in sports analytics to measure the velocity of moving objects, such as balls or players, providing valuable insights for performance analysis.
Problems Solved:
- Accurate velocity measurement: The method solves the problem of accurately measuring the velocity of a vehicle or moving object using a LiDAR system.
- Displacement situation consideration: By considering the displacement situation based on the track's position, the method provides a more accurate reflection of the vehicle's velocity.
Benefits:
- Improved safety: Accurate velocity measurement is crucial for safe navigation of autonomous vehicles and for enforcing speed limits on the road.
- Enhanced traffic management: Accurate velocity measurement can aid in traffic management, allowing for better traffic flow and congestion reduction.
- Advanced sports analysis: The technology can provide valuable data for sports analytics, enabling better performance analysis and strategic decision-making.
Original Abstract Submitted
An embodiment velocity measuring method of a vehicle LiDAR system includes matching a plurality of points set to a track of a current step and a plurality of points set to a track of a previous step and determining a movement displacement of the track of the current step by measuring a movement displacement for each of the matched points and determining a final velocity value by reflecting a displacement situation according to a position of the track on a velocity value calculated based on the movement displacement.
