Heart attack to be predicted by your car soon: Study Heart attack to be predicted by your car soon: Study Scientists Are Developing A New System That Can Predict If A Car Driver Is About To Have A Heart Attack, A Feature That Would Help Avoid Road Accidents Due To An Unexpected Cardiac Event. PTI | Updated on: 15 Jun 2017, 02:12:13 PM Washington: Scientists are developing a new system that can predict if a car driver is about to have a heart attack, a feature that would help avoid road accidents due to an unexpected cardiac event. When a person has a medical emergency behind the wheel, fellow passengers and motorists also face risk of death or serious injury.