546 karma · joined January 11, 2016
https://nick@kristoffersen.io
https://www.wired.com/2017/02/spanner-google-database-harnes...
There are a lot of tutorials online on developing computer vision with the PI.
However, it sounds like the K.I.S.S. solution for you would be a backup camera or something so you can see whats happening behind you instead of relying on CV (computer vision) especially if you don't have the software chops to take on the CV challenge.
https://www.extremetech.com/computing/142553-apple-acquires-...
You can set this in the photos setting. You have the option to store all content locally while also backing up everything in th cloud. However, none of my devices have the space for 357GB of photos so I default everything to “optimize local storage”.
Works extremely well for me. Set it and forget it.
You can of course connect an external monitor to an iPad, but not a lot of applications are taking advantage of this ability yet (for extended screen space).
But realistically, iPad won't be ready until they support the mouse due to "gorilla arm" as it's called. Getting the iPad to eye level for proper ergonomics require a lot more effort to raise your arm to interact with the screen.