Our final idea

Combination of solutions:

-        3in1 method

-        Increasing the minimum age for the driving license become 19 years old

By Increasing the minimum age of the driving license become 19 years old as seen. It will reduce the number of people that own private car, and for those who have their own car they will surely feel the effect of 3-in-1 method as seen in figure 3.3a, and for those who are using their own private car should have  the license scanner in their car that will use for putting their license by using infrared detector, and every time they pass the 3-in-1 areas, will automatically checking the minimum age of the license’s owner and the number of people in the car. If the owner is underage, then the license will be confiscated, so they will not drive in a period of months.  The technology involved 3 in 1 methods is an infrared detection based on the number of detector.  As for the Infrared technology has been used in industrial, scientific, and medical applications.  Night-vision device using infrared illumination allow people or animals to be observed without observer being detected. Thus, the 3 in 1 infrared detector can detected each car in the “3 in 1 areas”, by firing the chip detector algorithm can identify the direction of the body in different infrared signals, thereby improving the accuracy of infrared detection, and to realize the detection of the number. If the number is less than 3, the detector will send a warning signal back to the “3 in 1 devices” in the car, police will record the time and the driver’s driving licence will forbidden for the next week.