1. Robot Cerdas Pemadam Api Team “Ghotic-s” Akeda Bagus J.S Yogi Permady Susan Jurusan Sistem Komputer Universitas Gunadarma Laporan Kemajuan KRCI 2007

2. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Personil Tim Robot Nama Team Ghotic-s Mahasiswa Akeda Bagus J.S (Team Leader) Yogi Permady Susan Dosen Pembimbing Purnawarman Musa., SKom., MT

3. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Project Overview – System Description Autonomous Dual Navigation System Vehicle –A vehicle that can autonomously navigate itself to user specified waypoints while reporting and avoiding obstacles on the way. Vehicle base is a 1:6 model of Hummer H2 Uses two systems for navigation –GPS –Electronic compass and optical shaft encoder User interface from base station (through wireless connection) Vehicle can navigate without GPS (when no signal) Obstacles detected with rotating ultrasonic range finder

4. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Rancangan Robot 3 Dimensi

5. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Dimensi Robot Robot tampak depan Robot tampak samping

6. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Realisasi Robot

7. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Penempatan Sensor

8. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Fungsi Sensor (1/2) Electronic compass is very sensitive to magnetic deviations Ultrasonic range finder has wide signal propagation (~50°) Electronic compass (Devantech CMPS03) Ultrasonic range finder (Parallax PING)

9. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Fungsi Sensor (2/2) UV Tron Flame Infra Red

10. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Pencapaian pada Titik Api Moving to a destination –Determine angular orientation (compass) and distance to destination –Turn towards destination and start moving Tracking vehicle movement –With GPS (when available) –With compass and optical shaft encoder Obstacles –Detected with ultrasonic range finder –Need to research suitable obstacle avoidance algorithms Electronic compass (Devantech CMPS03) Optical shaft encoder GPS (Garmin 15L) Ultrasonic range finder (Parallax PING)

11. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Project Overview – Vehicle Motors The vehicle will move using: –One DC motor for forward / reverse motion of the rear wheels –One servo motor to steer the front wheels The ultrasonic range finder will rotate using a second servo motor –Front facing –180° rotation

12. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Metode Kerja Robot (1/2) Blok Diagram Sistem Kontrol

13. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Metode Kerja Robot (2/2) Flowchart Sistem Kontrol

14. Ghotic-s ” Laporan Kemajuan “ Ghotic-s ” – Seleksi Tahap II KRCI 2007 Terima Kasih