Robotic Perception System Ogles Autonomous Vehicles

AEye’s AE100 robotic perception system for autonomous vehicles, ADAS, and mobility markets is a solid-state system based on the company’s iDAR technology, a form of intelligent data collection that enables rapid, dynamic perception and enhanced path planning. Intelligent Detection and Ranging (iDAR) integrates three core components: agile MOEMS LiDAR, pre-fused and bore-sighted with a low-light HD video camera; distributed artificial intelligence; and software-definable and extensible hardware. This combination enables iDAR to dynamically adapt to the real-time demands of automated and autonomous vehicles.

 

Leveraging a more powerful, yet safer, 1550-nm laser, AEye’s agile, iDAR-powered AE100 system can always interrogate 100% of the scene, while typical fixed pattern LiDAR systems are only capable of interrogating 6% of any scene, due to huge vertical gaps inherent in raster or spinning systems. With its embedded intelligence, the AE100 offers key advantages:

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  • Coverage: The AE100 can use dynamic patterns for mapping the environment, as it is not tied to one fixed mode. In evaluating any given scene, AE100’s software definable scanning delivers more than 10x the 3D resolution over legacy systems.
  • Speed: It’s 3x faster, and does not miss any objects between scans while identifying and solving any temporal anomalies. This reduces scan gaps, resulting in more than 25 feet of faster response distance at average highway speeds – more than two car lengths.
  • Range: The AE100 extends effective range at comparable resolution by 7-10x over currently deployed LiDAR systems.

The Power of iDAR

 

AEye’s iDAR technology mimics how a human’s visual cortex focuses on and evaluates potential driving hazards. Using a distributed architecture, iDAR critically and dynamically assesses general surroundings, while applying differentiated focus to track targets and objects of interest. This scalable, software-definable approach enables iDAR to deliver higher accuracy, longer range, and more intelligent information to optimize path planning software - enabling drastically improved autonomous vehicle safety and performance at a reduced cost.

 

Deploying the AE100

 

Built on the iDAR technology platform, the AE100 is designed specifically for the automotive and mobility markets and is the first of a family of products to support autonomous vehicles, ADAS and general mobility. It will have a limited release in mid- 2018, and a larger commercial release later in Q3.

 

Given the innovative adaptive nature of iDAR, specifications will be software definable for the first time ever by frame or region of interest or Pixels/Voxels within specific frames. This gives OEM’s and Tier 1s ultimate control of perception. Customizable general performance specifications include up to 200Hz frame rates, less than 60μs object or blob revisit rates, software-definable resolution of .09 degrees H/V, and a maximum range of 300-400 meters. In addition, iDAR’s seamless integration of 2D and 3D data allows for virtual “plug and play” extension of all computer vision algorithms into a 3D point cloud with no added latency.

 

If you need more, get an eyeful of AEye iDAR.