Light motion suit is the set of inertial measurement units (IMU), nodes. A node may perform function of a gate that is to be connected to USB, via its 5-pin connector.
Each node may be connected up to 3 other nodes via 4-pin connectors. Maximum number of nodes connected to a gate is 10 (including internal node).
Technical Specifications
| Sensor type: | 3-DOF orientation, based on inertial and magnetic field sensors | |
| Gyroscope: | Scale: ±2000 º/s | |
| Accelerometer: | Scale: ±16 g | |
| Magnetic field sensor | May be disabled for industrial environments | |
| Orientation accuracy | Pitch/Roll: 1° | Yaw: 2° |
| Working frequency | 260 Hz with 15 nodes (every node runs at this freq.) | 500 Hz with only 1 node |
| Dimensions (W/H/D) | Sensor | 30 mm x 10 mm x 30 mm |
| Wearable-PC | TBD | |
| Connection type | USB (separate IMUs) | Wi-Fi (wireless set) |
| Latency | 2 ms | 5 ms |
| Power consumption | 0.15 W | 4 W (3-hours operation with internal battery) |
