中文说明：这是一个检测和计数道路车辆的源代码。这可用于实时交通监控，
English Description：
This is a source code of detecting and counting vehicles on road. This can be used in real time traffic surveillance , the count which we get can be used for many purposes also even we can specify a region on road on which vehicle should not be going and if they do so they have to be fined for it.