A program to count the number of people entering or leaving an area via gate.
This program was my entry into the at the (http://bit.kuas.edu.tw/~ieaaie14/ "IEA-AIE 2014") [27th International Conference for Industrial Engineering and Other Applications for Applied Intelligent Systems] held in Kaoshiung, Taiwan on the 2nd June 2014. The program won a respectable second place.