This project is about a miniaturization of the Vive Tracker by HTC. It allows sub-millimetric 3d positioning at scale, and embeds a 9DoF IMU with sensor fusion. The entire project is open source, all the materials can be found below.
HIVE Tracker: a tiny, low-cost, and scalable device for sub-millimetric 3D positioning.
Darío R. Quiñones, Gonçalo Lopes, Danbee Kim, Cédric Honnet, David Moratal, and Adam Kampf
DOI - Open Access
Our repos include several developments and test bricks, from benchmark to web Bluetooth proof of concepts, we try to document each step of our experimentations:
Dev logs: Hack A Day
Mailing list: https://groups.google.com/forum/#!forum/hivetracker
Team email: firstname.lastname@example.org