With the rapid development of various technologies, car safety measures have been widely developed from the earlier ABS system. Now, drivers can automatically park when they fall asleep. Various new technologies have great impact on peoples safety. Protection is getting better and better. Fords car safety system developers worked with medical experts to develop this new health monitoring system. This system is not limited to monitoring the driving conditions of the car, but can also detect the drivers physical health, so as to improve the safety of the car during driving. Reasonable driving and rest tips are given in . This system achieves real-time monitoring through Bluetooth, cloud computing devices, and cooperation with Fords supporting application software and medical equipment. Its monitoring content includes various indicators such as human blood sugar levels, allergy symptoms, heart rate, and stress index. In addition, this information can be fed back to car manufacturers to improve driving systems and make driving easier.