I am looking for what I can best describe as a home speed trap. I would like to have a standalone unit that can 1) determine the speed of a person / bike / car, 2) take a *clear picture, and 3) log the speed and the picture in some way so they can be related to each other - wirelessly a possibility to the web, or through memory that can periodically be downloaded. Power can either be wired or battery, though if battery, the battery should be able to last a week. Open, modifiable code is needed.
I would prefer something that is a finished product, but can assemble things if needed, and with some guidance.