The GPT Series Data Acquisition Glove is a wearable sensing solution designed for real-time hand data acquisition. By integrating flexible pressure sensing, finger bend detection, and motion tracking, it provides a practical platform for robotics, motion capture, and advanced human-machine interaction development.
Pressure. Motion. Posture. In Real Time.
Suzhou Leanstar Electronics Technology Co., Ltd.
Website: www.leanstar-tech.cn
Product Overview
The GPT Series Data Acquisition Glove is developed for customers who need real-time collection of hand-related sensing data for research, testing, and system integration.
The system combines flexible piezoresistive sensing technology with bend sensing and motion tracking modules, allowing it to capture multiple dimensions of hand movement at the same time. It is suitable for applications where both pressure information and motion information are important.
Each finger is equipped with a flexible pressure sensing module and a bend sensor, while the glove system also integrates a 9-axis IMU for overall motion and posture tracking. The collected data can be transmitted to a PC for monitoring, analysis, and further software development.
This solution is especially suitable for robotic teleoperation, dexterous hand research, motion mapping, and other advanced human-machine interaction projects.
Key Value
Pressure Sensing
Capture fingertip force and contact data.
Bend Detection
Monitor finger movement and gesture changes.
Motion Tracking
Acquire hand posture and dynamic motion information.
AGE 3 | SYSTEM ARCHITECTURE
System Architecture
The GPT glove is built on a multi-channel sensing architecture designed for synchronized acquisition of pressure, bend, and motion data.
Each finger includes:
• A flexible FSR sensing unit for pressure detection
• A bend sensor for finger motion monitoring
• A local signal path connected to the main control system
The main glove system includes:
• MCU for signal acquisition and processing
• HUB structure for internal connection management
• 9-axis IMU for posture and motion tracking
• Power module for system operation
• USB-to-TTL connection for PC communication
The system sends the collected data to the upper computer in real time, making it convenient for algorithm development, data visualization, control logic validation, and software integration.
Architecture Description
Flexible pressure data from each finger and analog signals from bend sensors are collected by the MCU. At the same time, the integrated 9-axis IMU provides motion and posture information. All data is managed within the HUB architecture and transmitted to the PC through a USB-to-TTL module for real-time interaction.
Integrated sensing structure for real-time acquisition of fingertip pressure, finger bending, and hand motion data.
PAGE 4 | KEY FEATURES
Key Features
Feature Summary
• Flexible pressure sensing on each finger
• Bend sensing for motion tracking
• 9-axis IMU integration
• Real-time PC communication
• Multi-channel signal acquisition
• API interface support
• Suitable for customization and project-based development
PAGE 5 | APPLICATION SCENARIOS
Application Scenarios
Robotic Teleoperation
The glove can be used as a front-end data acquisition tool for robotic teleoperation systems, helping collect hand movement and contact-related signals for remote operation development.
Dexterous Hand Research
It is suitable for research on robotic fingers, dexterous manipulation, and grasping behavior, where finger-level sensing data is required.
Motion Capture
By combining bend sensing and IMU data, the system can support hand motion capture and gesture-related analysis.
Human-Machine Interaction
The glove provides a practical input solution for advanced HMI projects that require natural hand motion and force-related interaction data.
VR / AR Interaction Exploration
For projects exploring immersive control and gesture-based interfaces, the glove can provide real sensing data as an input layer.
Training and Experimental Platforms
It can also be used in laboratories, universities, and engineering teams as a data collection platform for validation, testing, and algorithm training.
Typical Use Cases
A practical sensing platform for projects that need both hand motion and contact data.
[Insert Application Image / Robot Hand / Demo Scene Here]
PAGE 6 | SOFTWARE, CUSTOMIZATION & CONTACT
Software and Integration
The GPT glove is designed to support customer-side development and integration. The collected data can be transmitted to the upper computer for real-time display, recording, and further processing.
According to project requirements, API support can be provided to help customers connect the glove data with their own software platforms, control systems, or algorithm frameworks.
Customization Support
Leanstar can support further discussion based on different project needs, including:
• Sensing configuration adjustment
• Interface and communication matching
• Structural optimization for specific applications
• Project-based technical discussion for integration needs
Video Demonstration
A short demo video is available to show the glove structure, sensing logic, and real-time data acquisition process.
Why Leanstar
Leanstar focuses on flexible sensing technology and related application solutions. With experience in flexible pressure sensing and integrated sensing system development, we support customers in building practical solutions for robotics, healthcare, wearables, and intelligent interaction systems.
Contact Us
Suzhou Leanstar Electronics Technology Co., Ltd.
Website: www.leanstar-tech.cn
Email: info@leanstar-tech.cn
WhatsApp: +86 15371827120
Contact us for demo details, API information, and customization discussion.
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