Security cameras

You dont have power at your camera location... Heres what you need.. You need to find a camera that will record to an sd card and has IR illuminators built in so it will be a package in one. Plus it needs to run on 12vdc so you can power it with a deep cycle car battery. you can probably get 40 hours runtime with one of the above described cameras on a 70 amp deep cycle battery.

For the ammount of money it will cost for a good quality surveillance camera with "nigh vision" which is simply black and white mode with infra red illumination, you could probably just move out. See the problem is quality streaming images in the dark where you actually record evidence that will convict someone, requires spending some money. Thats why 90 percent of the video seen at some convenience store robbery is useless in court, cause they buy a junk system.

Here is about the cheapest decent quality camera. http://www.acti.com/product/detail/Bullet_Camera/ACM-1511 Probably costs 400, in this scenario you will need a wireless client (bout 100 dollars at the minimum) to connect to your home wi-fi. How far is your home from the car port where you park? Typical omnidirectional wireless wi-fi with video data loading will probably go 25 feet thru about 2 walls max. If you are serious, have 1 - 2 k to drop on a camera that will catch real evidence. I an give you the best case recommendations based on your budget and particular application. I would need considerably more information. Like others said you may want just look into a motion activated flash camera box. Although It will likely be stolen immediately after it flashes.