ULISS
ULISS: Indoor/outdoor navigation equipment for research
ULISS (Ubiquitous Localization with Inertial Sensors and Satellites) is a lightweight, handheld testing device designed for research into traveler geolocation.
It enables the acquisition and replay of signals from various sensors, including inertial and satellite sensors, in any environment and under any experimental conditions, both outdoors and indoors. ULISS makes it possible to improve and invent new ubiquitous localization algorithms by exploiting signals traditionally recorded by connected objects.
Components and characteristics
ULISS is small and light (< 200 g) and is composed of:
- Multi-constellation and multi-frequency GNSS receiver u-blox F9P
- Inertial unit Xsens Mti7, sampling frequency 200 Hz :
- Triaxial accelerometer
- Triaxial gyroscope
- Triaxial magnetometer
- Pressure
- Temperature
- SD card
- Battery
- Onboard computing unit