Transfer of image data taken by an on-vehicle camera

A system, comprising:

• a memory for storing a computer program for transferring image data taken by an on-vehicle camera;
• and
• a processor connected to the memory, wherein the processor is configured to execute the program instructions of the computer program comprising:
• receiving, by a receiver, the image data and nearby-vehicle information on a vehicle, the image data and the nearby-vehicle information being successively transferred from each of a plurality of vehicles capable of making a communication with each other, wherein the nearby-vehicle information comprises letters, numbers or combination thereof on a vehicle number plate and an Internet Protocol address associated with a vehicle, wherein the image data comprises visual information in a predefined area surrounding the vehicle, wherein the image data comprises an image of a nearby vehicle used to obtain the nearby-vehicle information;
• generating information on a line of vehicles based on the nearby-vehicle information, wherein the information on the line of vehicles comprises an order of vehicles within the line of vehicles;
• and
• associating the image data with the information on the line of vehicles in response to generating the information on the line of vehicles.