iSen SOFTWARE The system operates on a standard Wi-Fi protocol (2.4GHz and 5Ghz). This feature turns STT-iWS inertial sensors into open and versatile devices. ON-BOARD PROCESSING All sensors in STT-IWS are calibrated, and a sophisticated AHRS fusion algorithm provides real-time measurements of orientation, linear acceleration and altitude. Easily keep track of user and captures. Import/export files. The sample rate is selectable by the user and can range from just a few Hertz up to 400 Hz: that’s an exceptionally high capture speed, challenging even most of the optical systems in the market. See the motion in real time. AUTOMATED REPORTS Generate reports with a click and easily edit the templates. The STT-IWS features several on-board sensors: triple-axis gyroscope, triple-axis accelerometer, triple-axis magnetometer, barometric pressure sensor, humidity sensor and internal temperature sensor. SYNCHRONIZED DATA All sensors in STT-IWS are calibrated, and a sophisticated AHRS fusion algorithm provides real-time measurements of orientation, linear acceleration and altitude. FLEXIBLE CONFIGURATION iSen lets you work with any sensor configuration, from just a single STT-IWS sensor to a 17-sensor, full-body configuration - all of them working at 400 Hz. BIOFEEDBACK & RULE EDITOR Create your own lists of real-time events with visual/audio feedback. Combine motion data with force plates, surface EMG, Amti, Bertec, Kistler, Delsys, Biometrics... TIME EVENTS Automated & manual events can be added. NORMALIZED DATA IN GAIT Display normalized curves as a quick reference. REAL-TIME GRAPHS & STATS All the information is updated instantaneously & displayed. VIDEO SYNCHRONIZATION Webcams & high-speed cams. EXPORT OPTIONS For import into other applications (for example Matlab), and biomechanical curves in CSV format for import into other applications( for example MS Excel). VIDEO FEEDBACK Enabling an inexpensive HD webcam or high-end, high-speed video camera for simultaneous video recording is straightforward. Open-source GUI and API (C#) for Windows. Easily configure device settings plot real-time data. Log real-time data to file (CSV file format for use with Excel, MATLAB, etc.) The accuracy of STT-IWS units is among the best of its kind: Pitch/roll <0.5 degrees (RMS) and Heading < 2.0 degrees (RMS). STT-IWS features an analogue input for up to 8 ch. @ 1 kHz / 10-bit data (0-3.3 V). Also, an auxiliary serial port can be used for devices such as GPS receivers. CUSTOM REPORTS The system can automatically generate a report with the results of the analysis. The template for that report can be edited easily by the user. DATA LOGGING Although STT-IWS sensors typically work within Wi-Fi range, they can also operate autonomously. This is particularly interesting during on field motion analysis. Just configure the capture and get them synchronized inside the wireless network, then set them to 'data logging mode’ and let the subject walk out of the coverage area. COMPATIBLE IMU'S - Best performance Delsys EMG | Trigno Avanti Cometa Systems | WaveTrack -Very light (10 grams) > Rigid body tracking. > Basic gait & running. > Individual joint analysis. > Two-fold joint analysis. > Full spine (pelvis-neck). > Simple upper body tracking and analysis. > Gait analysis (pelvis, both hips and both knees). > Lower-body gait analysis protocol (pelvis, hips, knees and > Full upper body tracking. > Full body tracking. > Full body + tool tracking. > Full body + tool tracking.