Robotics Path B
AI Motion Rescue Mission
Control a Bluetooth-connected robot car through motion-based AI input using MRT 451 + AI Node Board + Scratch + Google Teachable Machine.
Mission Story 📖
The driver has been injured and can no longer drive the vehicle. Fortunately, communication is still available. The head office remotely connects to the car and guides it to complete an important rescue mission.
Your Mission 🎯
Build and program a robot car controlled through motion-based AI input:
- Avoid obstacles
- Pick up one object
- Carry it to the destination
🔴 Required Mission (70%)
- Motion-based remote control via Teachable Machine
- Navigate obstacle course
- Pick up and deliver object
⭐ Bonus Mission (30%)
- Multiple gesture recognition (4+)
- Smooth Bluetooth latency handling
- Creative theme interpretation
- Object placement precision
Required Hardware & Tools ⚙️
✅ MRT 451 Set✅ MRT AI Node Board✅ 2 Motors✅ At least 1 Servo
✅ Scratch✅ Google Teachable Machine✅ Bluetooth
Evaluation Criteria 📊
| Criteria | Beginning (1) | Developing (2) | Accomplished (3) | Exemplary (4) | Weight |
|---|---|---|---|---|---|
| Mission Completion | Cannot navigate | Partial navigation | Completes required missions | All missions + bonus | ×5 = 20 |
| AI Motion Control | No real motion input | Basic 2-gesture control | Multi-gesture, responsive | Fluid, intuitive motion system | ×6 = 24 |
| Theme Relevance | Unrelated | Loose connection | Clear rescue theme | Compelling story integration | ×4 = 16 |
| Robotics & Coding | Minimal code | Basic Bluetooth | Stable communication + logic | Advanced, error-handled code | ×5 = 20 |
| Presentation | No explanation | Brief text | Good video + explanation | Detailed process documentation | ×5 = 20 |
Total: 100 points
Submission Requirements 📦
- A full demonstration video (MP4, max 3 min)
- Photos of the robot
- A short explanation of: motion control, Teachable Machine training, Scratch + Bluetooth integration, theme connection
📎 Full details → Submission Guide
“Turn human motion into machine action. Build a rescue robot that responds intelligently and completes the mission with purpose.”
