Research on the Improvement of American Security Process Based on Cellular Automaton Simulation

Ruizhi Ma¹, Qi Hao¹,  Peng Zhang²,  Xiufen Wang^1*

1Computer and Information Engineering College, Tianjin Agricultural University, Tianjin, 300384, China 

2Animal Science and Animal Medicine College, Tianjin Agricultural University, Tianjin, 300384, China

Abstract: Nowadays, with the continuously strengthening of the security system, the US security system has been criticized a lot because of the overly cumbersome security steps. In order to study how to improve the current process, the research in the paper uses mathematical modeling methods and bases on the Theory of Queuing to establish Cellular Automata Security Simulation Model. After verifying its reliability, we use the model to simulate the security process in different situations. We draw suggestions as follows: Airports should scatter people flow in the B area and reduce the proportion of Pre-check visitors. After that, we use simulation to verify the practicality of the suggestions. The proposed modification has a reliable reference value for the security systems' efficient operation.

Keywords: Airport Security; Queuing Theory; Cellular Automaton(CA); Security simulation model