Waymo llc (20240219538). Using Cleaning Protocols to Monitor Defects Associated with Light Detection and Ranging (Lidar) Devices simplified abstract

Using Cleaning Protocols to Monitor Defects Associated with Light Detection and Ranging (Lidar) Devices

Organization Name

waymo llc

Inventor(s)

Lucas Peeters of Palo Alto CA (US)

Chase Salsbury of San Mateo CA (US)

Kanika Sachdev of Sunnyvale CA (US)

Luke Wachter of San Francisco CA (US)

Tadeusz Pudlik of Mountain View CA (US)

Caner Onal of Palo Alto CA (US)

Logan Su of Palo Alto CA (US)

Using Cleaning Protocols to Monitor Defects Associated with Light Detection and Ranging (Lidar) Devices - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240219538 titled 'Using Cleaning Protocols to Monitor Defects Associated with Light Detection and Ranging (Lidar) Devices

The patent application relates to using cleaning protocols to monitor defects in light detection and ranging (LiDAR) devices.

• Applying a cleaning protocol to optical components of a LiDAR device using a cleaning device.
• Emitting light signals from a light emitter of the LiDAR device.
• Detecting reflections of the light signals using a light detector of the LiDAR device.
• Determining the presence of defects within the optical components or the cleaning device based on the detected reflections.

Potential Applications: - Automotive industry for autonomous vehicles. - Robotics for navigation and obstacle detection. - Surveillance systems for security purposes.

Problems Solved: - Ensuring accurate data collection by detecting and addressing defects in LiDAR devices. - Improving the reliability and performance of LiDAR technology.

Benefits: - Enhanced safety and efficiency in various industries. - Cost-effective maintenance of LiDAR devices. - Increased accuracy in data collection and analysis.

Commercial Applications: LiDAR technology can be utilized in autonomous vehicles, drones, industrial automation, and environmental monitoring systems.

Questions about LiDAR technology: 1. How does cleaning protocols improve the performance of LiDAR devices? 2. What are the potential challenges in implementing cleaning protocols for LiDAR technology?

Frequently Updated Research: Stay updated on advancements in LiDAR technology, particularly in the development of more efficient cleaning protocols and defect detection methods.

Original Abstract Submitted

example embodiments relate to using cleaning protocols to monitor defects associated with light detection and ranging (lidar) devices. an example embodiment includes a method. the method includes applying, using a cleaning device, a cleaning protocol to one or more optical components of a light detection and ranging (lidar) device. the method also includes emitting, from a light emitter of the lidar device, one or more light signals. additionally, the method includes detecting, by a light detector of the lidar device, reflections of the one or more light signals. further, the method includes determining, by a controller of the lidar device based on the detected reflections of the one or more light signals, that one or more defects are present within the one or more optical components or within the cleaning device.