• Hardware
  • Software
  • Applications
  • Support&Download
  • Case Studies
  • About Us
    • Distributors CN / EN
    Home>Applications>Engineering
    Engineering
    Underwater
    High-precision underwater motion capture for robotics, marine research, navigation validation, and hydrodynamic testing.
    Try Now >
    Introduce The Plan Product composition Advantages of the plan Application Case Contact Us
    Business pain points
  • Traditional underwater positioning methods suffer from limited accuracy and cumulative drift.
  • Traditional underwater positioning methods suffer from limited accuracy and cumulative drift.
  • Refraction, turbidity, corrosion, and changing light conditions affect measurement stability.
    • Our advantages
  • Provides drift-free 6DoF ground truth data with sub-millimeter accuracy.
  • Supports synchronized tracking of multiple underwater targets for collaborative motion analysis.
  • Active optical tracking and waterproof design ensure stable operation in complex underwater environments.
  • Introduce The Plan
    Provides high-precision 3D tracking and drift-free 6DoF measurement for underwater robots, test objects, and marine research.
    With underwater optical mocap cameras and active marker tracking, the system supports navigation validation, underwater SLAM, path planning, collaborative control, and hydrodynamic testing.
    • Data acquisition
  • Document Center
    • Product components
  • Underwater Camera: U Series
    Waterproof and anti-corrosion optical mocap cameras for precise underwater 3D tracking and 6DoF measurement.
  • Software: CMTracker
    Real-time tracking, visualization, trajectory analysis, and data output for ROVs, AUVs, USVs, and underwater engineering experiments.
    • Advantages of the plan
    Underwater Ground Truth for R&DProvides drift-free 6DoF pose and trajectory data with sub-millimeter accuracy, serving as reliable ground truth for underwater SLAM, path planning, navigation sensor calibration, and control algorithm validation.
    Consult >
    Multi-Target Underwater TrackingSynchronously tracks multiple underwater robots, biomimetic robotic fish, and test objects, supporting research on AUV swarms, formation control, collision avoidance, and human-robot collaboration.
    Consult >
    Robust Underwater OperationActive optical marker tracking helps reduce interference from water turbidity, reflections, and ambient light changes. Combined with waterproof and anti-corrosion design, the system supports stable operation in laboratories, test pools, and real underwater environments.
    Consult >
    Related Cases
    View More >
    CHINGMU Dynamic Real-time delivery
    Qingtong Vision × Xiying Group: A New Chapter in Digitalization of Film and Television

    Qingtong Vision × Xiying Group: A New Chapter in Digitalization of Film and Television / Company Updates

    In the field of film art, when the movements of characters are smooth and fluid, the expressions of digital characters are vivid and expressive, and the virtual shooting seamlessly integrates with the real scenes, the success of such works is inseparable from the strong support of motion capture technology.

    2025-10-06

    Qing Tong Vision × UITM: Overseas Empowerment of Sports Science / Company Updates

    Under the global trend of upgrading global sports research towards more refined and quantitative analysis, universities and research institutions around the world are accelerating their exploration of the integration path between technology and academic research.

    2025-10-06

    A virtual reference trajectory scheme for tracking control of wheeled mobile robots with slip disturbances / Engineering

    2026-05-19

    IROS 2025 Zhejiang University: Research on Dextrous Manipulation of Dual Robots / Industry News

    The dexterous operation of dual robots, due to its high degree of freedom coordination, multimodal perception fusion, and complex skill combination, has become an important research direction in the field of robotics.

    2025-10-06

    IROS 2025：Blue Eye Motion Capture Black Technology / Company Updates

    As the annual event IROS 2025 of the robotics circle approaches, as the "prominent representative" of motion capture technology in the industry, CHINGMU Qing Tong Vision has already prepared a "full-strength surprise": multiple hardcore workshops, in-depth visits to industrial parks,

    2025-10-06



    View More >

    Obtain exclusive case studies and industry solutions

    Get the complete case in one click. Our experts will precisely match the most suitable motion capture solution for your industry, helping you reduce costs and increase efficiency.

    Name*

    Tel*

    Email*

    Enterprise / Institution*

    Country*

    Address*

    Application fields*

    Please leave a message.*

    CN / EN

    +86-21-56472866 / 13310099680

    1190 Nong METACINE (South Gate), Building 1, CHINGMU, Zhengtai Road,Baoshan District, Shanghai

    info@chingmu.com

    WeChat

  • Hardware
    K Series MC Series R Series D Series U Series Prometheus Accessories
  • Software
    CMAvatar Ulti CMAvatar AITheta CMAvatar Bio CMTracker CMVison CMProcess CMCapture SDK
  • Applications
    Embodied AI Engineering Life Sciences Virtual Reality Entertainment
  • Support&Download
    Company Updates Knowledge sharing Industry News Papers sharing Software download Technical documentation
  • Case Studies
    Embodied AI Engineering Life Sciences Virtual Reality Entertainment
  • About Us
    Company Introduction Contact us Corporate Culture Recruitment Information

    • Hot searches: Motion capture, Optical motion capture, Motion capture system robot, Motion capture, Bionic robot, Motion control, Gait analysis, Rehabilitation training action assessment, Animation production, Virtual idol live streaming, Expression capture, Virtual production, Pre-visualization, Performance capture

    Copyright © 2025 SHANGHAI CHINGMU VISION TECHNOLOGY CO., LTD
    沪公网安备31010602005676号 沪ICP备16005979号-1 Site Map