Abstract:
A plurality of vehicles with cameras and other sensors collect images, including other data as a normal event, or upon demand in an emergency, or when requested to do so by another vehicle, an occupant or a service center. Images may be permanently stored in the vehicles and indexed in a directory at the service center so that the images may selectively sent to the service center or another vehicle without consuming storage space at the service center. Upon the occurrence of an emergency event, an emergency signal is broadcast to vehicles within the area to save and transmit an immediate past image history and an immediate future image history.