This is the operating system for your EON Dashcam Development Kit.
It's open source, you can find the repo needed to build NEOS here
When the time comes, you won't have to do anything, and this should just automatically update your EON. This is the recommended option for most people.
Requirements: unzip, img2simg, fastboot
Clone this repo. Hold power and volume to enter fastboot mode on your EON. Then run:
./download.py
./flash.sh
NOTE: This will wipe your EON