Our business has a parking lot located about two blocks away. Its location precludes any wireless networking. However, the business adjoining the parking lot has a DSL circuit and has given us permission to mount a camera on its building and use its DSL circuit.
My idea is to place a camera there with a view of the parking lot, and have it feed a single-channel DVR with remote IP access so I can both see the lot real-time and review previous "events" recorded on the DVR due to motion detection.
I realize this isn't a unique application, but I'd be interested in suggestions and recommendations from others.