Simulation motion tracker A7-2M

Product Introduction
Gait analysis is a specialized branch of biomechanics. It conducts kinematic observation and kinetic analysis of limb and joint motion during human walking, outputting a full set of temporal, geometric and mechanical parameters and characteristic curves. Electronic sensors capture full gait kinematic data to deliver objective clinical evidence for diagnosis and rehabilitation planning. The built-in 3D gait reconstruction function reconstructs complete walking sequences, enabling clinicians to review gait motion from all perspectives and time segments for qualitative assessment. Quantitative gait evaluation is also available via standardized analytical reports generated by the software.

Product Features

• Real-Time Wireless Transmission: Stable wireless coverage within 10 meters, real-time visualization of patient lower limb posture on monitor screen.
• Gait Data Archiving: All gait sequences are stored in the system database for instant playback and post-hoc analysis.
• Automated Gait Assessment: Intelligent data processing converts raw sensor signals into intuitive clinical indicators including gait cycle, step length and cadence.
• 3D Motion Reconstruction: Freely replay recorded gait sequences in 3D rendering mode to compare pre-therapy and post-therapy performance or revisit specific gait trials repeatedly.
• Extended Endurance Operation: High-capacity rechargeable battery supports continuous operation for over 10 hours.
• Customizable Report Generation: Full data report printing is supported; users may customize report content by selecting required indicators to fit diverse clinical scenarios and printing requirements.

Indications
Applicable to clinical gait analysis in rehabilitation medicine, orthopedics, neurology, neurosurgery and other clinical departments of medical institutions at all levels.

Core Functions

• Data Playback Function
  Supports unlimited 3D reconstruction of recorded gait data for repeated observation of subtle gait kinematics, and enables comparison of rehabilitation status before and after intervention.
• Assessment Function
  Automatically calculates gait cycle, lower limb joint displacement, joint angular variation and other indicators, visualized via bar charts, line graphs and band diagrams.
• Comparative Analysis Function
  Two comparison modes are available: pre-treatment vs post-treatment gait comparison, and patient gait data vs normative healthy gait data matched by body size, for intuitive identification of pathological gait patterns.
• 3D Multi-Angle View
  Provides left view, top view, rear view and free drag perspective to inspect detailed joint motion states.
• Software Assessment Interface / 3D Skeletal Kinematic Simulation View

Short Description

• Wireless frequency band: 2.4 GHz
• Data rate: 100 Hz
• Battery capacity: 600 mAh
• Sensor dimensions: 59 mm (L) × 39 mm (W) × 18 mm (H)
• Storage case dimensions: 373 mm (L) × 335 mm (W) × 109 mm (H)
• Sensor wireless transmit/receive radius: 10 m

Caractéristiques / Spécifications techniques

• Model: A7-2M (AI gait analysis system)
• Wireless frequency band: 2.4 GHz
• Data rate: 100 Hz
• Battery: 600 mAh rechargeable, >10 hours continuous operation
• Sensor dimensions: 59 × 39 × 18 mm (L × W × H)
• Storage case dimensions: 373 × 335 × 109 mm (L × W × H)
• Wireless range: 10 m
• Key functions: real-time wireless transmission, gait data archiving, automated gait assessment, 3D motion reconstruction, customizable report generation, comparative analysis, 3D multi-angle viewing, software assessment interface