Our most significant risk is the RPi not being sufficient enough to handle the camera input, object detection processing, and handling the output. The risk is that there will be latency issues, and the contingency plan as of now is to switch to offline LLM models to reduce the load on the RPi. Currently there have been no changes to the existing design of the system, and no changes to the schedule, as of right now we are on track.
Indoor navigation for the visually impaired