ResQ4U

• 연세대학교 기계공학과 창의제품설계 프로젝트
• Yonsei University M.E Creative Design Project

ResQ4U: Unmanned Life-saving Rescue Platform

Environments

RaspberryPi 4B+ RAM 4Gb

• Raspbian Full Desktop 32bit
• Python --version==3.9
• Tensorflow light on TPU (Google Coral)
• MobileNet SSD v2

Hardware Specifications

Launcher

• 24V 3000rpm BLDC Motor
• MD200T BLDC Motor Controller
• Toothed belt & Stepper driven Linear Translator for Feeding (Nema17 17HS4401)

Detection

• RPi IR-CUT Camera with 5 megapixel OV5647 sensor
• Benwake TF02(pro) one-point LiDAR
• 3.3V infrared fill flash LED

Pan-tilt

• Sanyo Denki 103h7126-0447 stepper motor
• Stepping Motor

Circuit Diagram