Waymo llc (20240192321). Selective Deactivation of Light Emitters for Interference Mitigation in Light Detection and Ranging (Lidar) Devices simplified abstract
Selective Deactivation of Light Emitters for Interference Mitigation in Light Detection and Ranging (Lidar) Devices
Organization Name
Inventor(s)
Mark Alexander Shand of Palo Alto CA (US)
Selective Deactivation of Light Emitters for Interference Mitigation in Light Detection and Ranging (Lidar) Devices - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240192321 titled 'Selective Deactivation of Light Emitters for Interference Mitigation in Light Detection and Ranging (Lidar) Devices
Simplified Explanation: The patent application discusses a method for selectively deactivating light emitters in a LiDAR device to mitigate interference during measurements.
- Light emitters in a LiDAR device are deactivated during a firing cycle.
- Interference influencing measurements is identified.
- Determination is made if a light signal was detected during the firing cycle for each deactivated light emitter.
Key Features and Innovation:
- Selective deactivation of light emitters in LiDAR devices.
- Mitigation of interference during measurements.
- Improved accuracy of LiDAR measurements by identifying interference.
Potential Applications: This technology can be applied in autonomous vehicles, robotics, surveillance systems, and industrial automation for accurate distance and object detection.
Problems Solved:
- Interference affecting LiDAR measurements.
- Ensuring accuracy and reliability of LiDAR data.
Benefits:
- Enhanced precision in LiDAR measurements.
- Improved performance in challenging environments.
- Increased reliability of LiDAR systems.
Commercial Applications: Title: "Enhanced LiDAR Interference Mitigation Technology for Autonomous Vehicles and Robotics" This technology can be utilized in the automotive industry for self-driving cars, in agriculture for precision farming, and in security systems for perimeter monitoring.
Prior Art: Readers can explore prior patents related to LiDAR interference mitigation techniques and selective deactivation of light emitters in LiDAR devices.
Frequently Updated Research: Stay updated on advancements in LiDAR technology, interference mitigation methods, and applications in various industries.
Questions about LiDAR Interference Mitigation: 1. How does selective deactivation of light emitters improve LiDAR measurements? 2. What are the potential challenges in implementing this technology in real-world applications?
Original Abstract Submitted
example embodiments relate to selective deactivation of light emitters for interference mitigation in light detection and ranging (lidar) devices. an example method includes deactivating one or more light emitters within a lidar device during a firing cycle. the method also includes identifying whether interference is influencing measurements made by the lidar device. identifying whether interference is influencing measurements made by the lidar device includes determining, for each light detector of the lidar device that is associated with the one or more light emitters deactivated during the firing cycle, whether a light signal was detected during the firing cycle.
