The next Oculus VR headset to be released is rumored to be called the Rift S. The latest leaks on this device suggests that it will come with its own onboard tracking cameras, rather than rely on USB-connected sensors. It may also fix the original Rift's problems with the appearance of 'god rays' on the lenses, and adjust for room lighting with 50-to-60Hz modes.
https://www.notebookcheck.net/Next-generation-Oculus-Rift-is-rumored-to-have-adjustable-room-lighting-and-inbuilt-tracking-sensors.404021.0.html