HoloNav

Seamlessly anchoring & visualizing Augmented Reality (AR) cues in the real world in HoloLens 2 by giving GNSS (Lattitude, Longitude).

Demo Video

https://www.youtube.com/watch?v=fqjOO3_votQ

Hardware

• HoloLens 2
• HoloNav

Software

• Developed in Unity 2020.3.14f1

Functions

1. Receive GPS and IMU data from HoloNav via Bluetooth
2. Coordinate conversion - convert GPS to Unity Cartesian coordinates automatically (When read in GPS data)
3. North calibration by audio input - say "Calibrate" when the circle marker on the compass turns red

• Accuracy: 5m
• Test Area: 500m as a crow flies

Initialization and Tracking Implementation

Visual AR Cues

Input and Interaction

Future Functions