Ford has developed and successfully patented a new type of airbag, called Safety Cage, which translated to English means “safety cage”. It is reported that the development of US experts is able to protect rear occupants in frontal and side collisions, as well as a rear impact. U-shaped pillow is attached to the ceiling in the rear, just behind the front seats. During airbag deployment meets a separate processor that analyzes information received from multiple sensors. Thus, the computer can learn whether installed in the cabin if a child seat and who is a passenger in the back row. To obtain this information, experts Ford plans to use as normal weight sensors, and infrared sensors and even video cameras. Information about when such a bag will appear on serial machines, yet.