ACEINNA’s inertial solutions deliver high precision in an easy-to-use open source development environment. Our fully temperature calibrated solutions deliver the performance needed to sense the real-world motion of today’s intelligent systems.
Open IMU solutions offer best-in-class IMU performance with fully customizable, open source algorithms.
Ruggedized, environmentally sealed inertial sensors that can survive tough construction, agriculture and industrial applications.
GNSS & IMU sensors combined to deliver cm level accuracy positioning and inertial positioning estimation.
Simulate -> Code & Deploy -> Analyze Navigation Systems
Easily create a virtual IMU, motion trajectory and navigation algorithm simulations.
Code & Deploy
Customize and deploy algorithms directly on ACEINNA’s OpenIMU hardware using Free VS Code Extension. Implement an INS Kalman Filter.
Connect ACEINNA OpenIMU directly to ACEINNA Navigation Studio to record and analyze real-world results.
OpenIMU Development PlatformLink to OpenIMU
The ACEINNA INS401 is a state-of-the-art, high performance Inertial Navigation System with an RTK-enabled GNSS receiver, triple-redundant inertial sensors, and Positioning Engine. It is designed for use in L2+ and higher ADAS and other high-volume applications requiring precise position information. The INS401 provides cm-level accuracy, enhanced reliability, and superior performance during GNSS outages. The dead reckoning solution delivers strong performance in GNSS challenged urban environments. The INS401 is qualified for automotive applications, and is certified to ASIL-B level according to ISO26262.
|Position Accuracy (RTK)
|Position Accuracy (SPS)
|Rotational Rate Range
100 Hz GNSS/INS solution; position, velocity, attitude
|L1 C/A + L2C
|B1I + B2I
|E1 +1 E5B
|L1 C/A + L2C
80 channels tracking and RTK algorithm support for centimeter level accuracy
Integrated and calibrated triple-redundant MEMS Inertial Measurement Unit – ±8 g and ±200 °/s
Single (INS401) and Dual (INS402) antenna versions available
Includes functionality for saving navigation data prior to shut down for faster initialization