A project consisting of a smart bus that recognizes the number of male or female students inside it, aiming to reduce student deaths in school buses. Components: Design and installation from MDF wood Price: 300 SAR 1 * Arduino controller Price: 60 SAR 1 * Development board Price: 40 SAR 2 * Radar Price: 80 SAR 2 * 18650 batteries Price: 60 SAR 1 * Battery holder: 15 SAR 16 * Wires: 15 SAR 1 * LCD 2*16 screen: 50 SAR 1 * Lighting: SAR 1 * Power switch: 9 SAR Programming, model installation, and soldering: 300 SAR Total cost: 930 SAR Discount of 330 SAR for a limited time for the wood design and installation. Amount required after discount: 600 SAR This project has not been shared in any graduation projects before and is exclusive to the current buyer.