The ability of an in-vehicle camera system to capture video footage even when the vehicle’s engine is not running provides an additional layer of security and evidence gathering. This functionality relies on the camera drawing power from a source other than the engine, allowing it to remain active and record events that occur while the vehicle is parked and unattended. For example, if a vehicle is struck by another car while parked, a system with this capability can record the incident, potentially capturing crucial information such as the license plate of the other vehicle.
The significance of this feature lies in its potential to deter vandalism, provide evidence in hit-and-run incidents, and monitor parking environments. Historically, reliance was solely on witnesses or security cameras, which are not always available or optimally positioned. The integration of this technology provides a continuous, localized recording source, improving the chances of identifying perpetrators and resolving insurance claims efficiently. This benefits vehicle owners by reducing potential financial losses and offering peace of mind.