The IS-1200 VisTracker system is a highly scalable, cost-effective solution for wide area tracking. The system provides precise 6-DOF tracking data utilizing a fusion of inertial-optical technology. Ideal for mobile augmented & virtual applications, simulation & training and robotic navigation.
The VisTracker system consists of the InertiaCam sensor, which is comprised of MEMS inertial sensors with an integral "smart camera", and a series of unique passive tracking fiducials. At little or no cost, an unlimited number of fiducials can be printed and arranged to cover any tracking volume. This unique "inside-out" configuration allows the VisTracker system to deliver the superior orientation accuracy needed for augmented applications.
A Windows platform is required to host the InterSense SensorFusion Server software. The InertiaCam sensor interfaces with this platform via USB or RS-232.
Discontinued by InterSense.
Technical Specifications
| Degrees of Freedom | 6 (Yaw, Pitch, Roll, X, Y, Z) |
| Maximum Angular Rate | 1000° per second |
| Maximum Linear Acceleration | 4 g |
| Angular Accuracy (RMS) | 1.0° |
| Position Accuracy (RMS) | 2 - 5 mm, factory conditions* |
| Update Rate | 180 Hz |
| Latency | 1 - 2 ms for RS-232 (without prediction) 5 - 8 ms for USB (without prediction) |
| Prediction | Up to 50 milliseconds |
| Size | 47.7 mm x 29.4 mm x 25.8 mm |
| Weight | 58 grams |
| Max. Cable Length | 200 ft. (60 m) |
| Power | 1.7 W @ 6 V DC |
| O/S Compatibility | Windows 7/Vista/XP |
| Typical CPU Load | 1 - 3% on 2.8 GHz PC |
| Compliance | CE, UL |
* Specs are determined in a controlled and quantified environment; actual performance will vary due to factors such as distance from fiducials, density, and the accuracy with which fiducial locations can be calibrated.
