INŽINIERI INŽINIERI Rescue line Slovakia Software Robot Model About Us Our robot features a swing axle that helps it stay balanced on all four wheels with equal We are a team of four students from a secondary vocational We use the Arduino IDE where we write code in C++ programming language. The force. We also implemented a collection mechanism (gatherer) driven by a servo motor. school of electrical engineering. We have been competing in the software is divided into multiple modules based on their functionality, ensuring clear On the gatherer are another servos that move with hands collecting the victims. RoboCup for 5 years, winning the Slovak Championship in our structure and easy maintenance. Custom functions, variables, and comments improve Additional servos operate the mechanical hands that collect the victims, which the category three times. We have also attended European code efficiency and readability. A state-based control system manages the robot’s mechanism then transfers to the storage area located at the rear of the robot. Championship twice. Each member of our team has a specific role. behavior and enables switching between different tasks. 3D Design Testing The entire model of our robot was designed in Fusion 360, and developement took us All hardware components were tested under real competition conditions to verify six months. The design of our robot is based on a previous version used in the latest Sebastián Janovčík their reliability and compatibility with the robot. Component testing was completed RoboCup competition. We optimized the model of our robot for the best possible Responsible for programming the core program logic, calibration, sensor before the development of the main control logic. results and precise part fitting. testing and problem-solving. He also developed the movement algorithms, intersection detections, and even the victim vision system. Strategy Andrej Gajdoš Line In charge of soldering electronic components, selecting suitable parts, and managing the design and development of PCB layouts and schematics. The robot follows the line using a line sensor at the bottom of the robot, which Oversees the integration and final assembly of the robot, ensuring proper contains 7 phototransistors. Intersections are evaluated by combining data from the functionality and reliability of all hardware systems. Also responsible for line sensor and the camera. The gyroscope is helpful in certain situations, such as final system testing, debugging hardware issues, and preparing and navigating a ramp or avoiding obstacles. delivering project presentations. Evacuation Zone Side-mounted infrared sensors provide reliable victim detection. The robot scans the Matúš Capko evacuation zone while navigating around its perimeter. Detected victims are captured Lead designer of the robot’s 3D models, who also created the schematics and collected. After collecting all victims, the robot sorts and places them into the and PCBs. He was responsible for soldering and finalizing all hardware correct evacuation points. components, as well as developing the website. Sebastián Surovček Responsible for developing the main program logic, calibrating the system, testing sensors, and finding solutions to technical problems, while also improving overall system performance and reliability. Electrical Design Electrical Parts Raspberry pi pico 2 - for controlling the whole robot 4x 6V 60rpm pololu motors - for robot movement 4x mg90s servos - for gatherer movement 2x MX1508 motor drivers - for motor control 2x GP2Y0E03 IR sensors - for victims dectection BNO055 rientation sensor - for orientation and better movement inzinieri_sose Pixy 2 camera - for green squares detection on intersections Self-made line sensor - for line following PCF8591 A/D converter module - for line sensor to run via I2c communication bus And others… PCBs We have decided to use PCB for eliminating wires and better design for our robot.