Arduino bidez trafikoa kontrolatzeko sistema baten diseinua eta garapena

In this project, a system to detect and control traffic through Arduino has been designed and developed. The system has been divided in three parts. On the one hand, we have a software simulator which have been designed and developed to manage the traffic from a computer. The simulator is written in the Java Language and it is able to control four different types of crossroads, offering several options to the user for each one of them. On the other hand, with relation to the hardware, an Arduino board to make a scale model of one of the crossroads that controls the application has been used. This Arduino receives and processes the messages sent from the computer, next it shows the traffic light of the scale model in the same way that are seen in the simulator. And finally, to detect the traffic by the system, it has also been designed and developed a traffic sensor using another Arduino. To communicate the simulator in the computer and the Arduino which has been used to control the hardware of the scale model, and share information among them, the serial communication of each one of them has been used. Once completely developed each part of the system, several tests have been made to validate the correctness of both, software and hardware.