Show a wireless backup camera on a WP 8 phone?

[Tom Larkin]

I mount my phone on my bicycle handlebars so I can use the GPS maps as I ride. As I ride, I find it somewhat dangerous to look over my shoulder to see traffic behind me, and bicycle mirrors don't work well for many reasons, especially in rainy and foggy climates like Seattle. So - I'm wondering of there is a wireless backup camera that can broadcast to my phone and show live on the screen. A wired camera (to the USB charge port) would work too. This would make a good commercial product, I think. I'd certainly buy one!

 

[Guytronic]

Always wondered if I could use a face cam for a rearview mirror ... and a camera too ...