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Kinematic Analysis

Our precise data acquisition systems provide customized solutions for a multitude of sports medicine institutions.

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Quantitative analysis of sports data

In every design aspect of optical motion capture, we take the pursuit of high precision as the main goal. Even in large venues, Qingtong's optical motion capture system can still maintain high-precision capture. In addition, the system is easy to operate, has strong site applicability, good compatibility, can provide high-order algorithm development support, and can meet various life engineering applications.


Creating a customized solution for a comprehensive sports biomechanics laboratory

Covering the acquisition of systems such as 3D motion, 2D video, 3D pressure, and wireless surface electromyography. Equipped with optical motion capture, gait analysis, pressure distribution, force measurement platform, surface electromyography, plantar five dimensional force sensor, VR and other devices according to application requirements, as well as corresponding acquisition analysis, evaluation training and scientific research calculation engine software, supporting single device or multi device integration. Widely used in fields such as scientific research, medical rehabilitation, sports, and human-machine efficacy, supporting research and evaluation in kinematics, dynamics, and physiology.


Synchronous collection

The dedicated synchronization controller supports multi-channel synchronization signal input and output, and supports time code and Genlock synchronization. The motion capture system can achieve synchronous acquisition with various electromyographic devices such as Berte and PLUX, as well as digital imaging, ensuring frame synchronization and accuracy of data.


Gait analysis

The Chingmu optical motion capture system can be customized with gait analysis software according to needs, providing high-precision skeletal motion data and step analysis to help customers analyze the forces exerted on the feet by people of different ages, weights, and genders during exercise, optimize the functional design of sports shoes, improve support and stability performance, and provide protection for runners.


AI motion analysis

Based on deep learning AI unlabeled capture technology, combined with customized analysis software, through a rich action database, analyze and evaluate scenes such as sports and dance performances, achieve comparative scoring of actions, visualize their detailed defects, and empower performance improvement.


Sports competition support

We can provide full process service support for sports competitions such as track and field training, swimming competitions, table tennis, badminton, etc. Through intuitive and visual data analysis, we can help improve training methods and enhance competition skills.


Precise biomechanical adhesive point

Support multiple biomechanical attachment methods to meet the collection needs of different parts of the human body, accurately obtain local data, and have a wider range of applications.


High precision positioning measurement

Adopting high-resolution infrared camera technology, it provides high data rate, low latency, and high precision to capture reliable 3D data, with an ideal accuracy of below 20 µ m, providing various kinematic data needs for researchers, coaches, and doctors.


Capture high-speed motion

The Chingmu optical motion capture system has a maximum frame rate of 380 frames per second at full resolution, with a latency as low as 2.63 milliseconds, making it easy to capture high-speed training movements of table tennis players from Shanghai Sport University. It helps athletes correct their movements, scientifically improve training efficiency, and capture the details of their movements.


Color reference camera

The dedicated color reference camera can be accurately synchronized with the motion capture system and calibrated synchronously. The motion information calculated by the motion capture system can be accurately projected back onto a reference camera, which can be used to compare motion data and actual shooting data simultaneously, and study athletes' motion performance.


Capture without blind spots

A field of view angle of 89 ° x89 ° can achieve seamless coverage of the robot's tracking area, increasing space utilization from 50% or even 30% to 100%, and capturing motion data in all directions.


Motion analysis software

The Chingmu optical motion capture system has independent intellectual property rights and provides customized software development services to meet different customer needs. The Badminton College of Shanghai Sport University adopts a Chingmu motion capture system and customized motion analysis software to accurately monitor athletes' movement trajectories, develop targeted training plans, improve performance, and prevent injuries.


Sports equipment capture

Accurately capturing sports equipment data, mastering golf angle, speed, trajectory and other data, optimizing athlete training effects, making sports more intuitive and data-driven.


Can be used outdoors

Supports active light, making it easy to measure even in strong outdoor sunlight. Built in dynamic foreground detection algorithm and dedicated filter, passive reflective ball can also be used outdoors.

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Rich interfaces support secondary development

The motion capture software independently developed by Chingmu supports protocols such as VRPN and LiveStream. The SDK is fully open source and compatible with biomechanical and motion analysis software such as Matlab, Simulink, Biomech Toolbox, Visual3D, AnyBody Modeling System, OpenSim, SIMM, MotionSonitior, C-Motion Visual3D, etc. It supports connection to mainstream brand electromyography devices, force measurement tables, etc. The SDK supports languages and platforms such as C/C++, Python, C #, Windows, Linux, Android, etc.


Completely self-developed, 24/7 professional service, your worry free partner

Our self-developed and self-produced optical motion capture system has 100% independent control over parts design, production and manufacturing, sales and service, logistics and distribution. Our professional team provides you with comprehensive technical support and customized services. Including demonstrations of various scenarios and technical interpretations, to help you gain a detailed understanding of product features. In addition, we provide rental services for dozens of animal capture sheds across the country, covering the entire process of project implementation, such as action databases, technical support, shooting guidance, and other services. 24/7 uninterrupted service, achieving rapid online response within 15 minutes, providing worry free protection for your creations.

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CHINGMU is here to support your motion capture journey. We are happy to help you find the solution you need.

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