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Awards

  • Oct 2019：ROBIO
    Best Paper Finalist


Patents

  • Chinese patent: A mapping system.
  • Publication number: CN215953854U (2021.07.30)
  • Abstract: This utility model relates to the field of simultaneous localization and mapping (SLAM) technology, and particularly discloses a mapping device. It integrates LiDAR, RTK positioning, IMU, camera, synchronization modules, and an industrial computer into a unified housing for multi-sensor data acquisition.


  • Chinese patent: LiDAR modules and vehicles.
  • Publication number: CN217787370U (2021.05.11)
  • Abstract: This utility model discloses a radar module and vehicle design that allows indirect acquisition of motion information for radar through sensor-mounted structures, solving challenges in radar motion status estimation.


  • Chinese patent: Vehicle positioning method, device, readable storage medium and computer equipment
  • Publication number: CN111161353A (2019.12.31)
  • Abstract:Describes a vehicle localization method that fuses multiple radar scans and pose predictions for improved frame registration and accurate pose estimation under real-time conditions.
  • Chinese patent: Map generation method, device, computer device, and storage medium
  • Publication number: CN111207762A (2019.12.31)
  • Abstract:Proposes a point cloud processing pipeline involving distortion correction, eigenvalue analysis, map filtering, and registration to improve overall map accuracy.
  • Chinese patent: Unmanned vehicle control methods, devices, systems and carrying equipment
  • Publication number: CN109947103A (2019.03.18)
  • Abstract:Introduces a real-time autonomous driving control system using multiple sensor data streams to generate global maps, estimate current pose, and plan motion with predictive control.
  • Chinese patent: Roadside detection method, device, computer equipment and storage mediums
  • Publication number: CN108957432A (2018.04.09)
  • Abstract:Describes a curb detection technique using multi-scan laser data and tensor voting to extract curb features with high robustness against noise.
  • Chinese patent: Extrinsic Calibration Method and Device, Imaging System, and Computer-Readable Medium
  • Publication number: CN117808884A (2024.04.02)
  • Abstract:Introduces a multi-sensor extrinsic calibration method using angular features from LiDAR, frame cameras, and event cameras to estimate rotation and translation parameters for accurate sensor alignment.
  • Chinese patent: Multi-Sensor Clock Synchronization System and Method
  • Publication number: CN117749307A (2024.03.22)
  • Abstract:Proposes a clock synchronization system that uses second pulse generation and phase-locked frequency multiplication to trigger heterogeneous sensors synchronously.