Toyota Introduces System That Uses Radio to Avoid Car Collisions

Toyota Motor Corp., the world’s largest automaker, will introduce systems in about two years enabling cars to communicate with each other to avoid collision.

The system will use radio waves to gather data on the speed of other vehicles to keep a safe distance, the Toyota City, Japan-based company said in a statement. It showed another system, consisting of cameras, radar and control software, that helps a car maintain position in a lane on its own.