| Team |
Functions from User Perspective |
Functions from Designer Perspective |
| 1 |
Fan should follow person's motion |
Person detection and tracking algorithm (camera) |
| 2 |
Automatic turning on/off |
Sensor works when no person is detected and stops |
| 3 |
Control it without touching |
App connectivity (Bluetooth or Wi-Fi connectivity) |
| 4 |
Save the battery power |
Auto sleep triggered by prolonged nondetection state |
| 5 |
Adjust speed based on distance |
Distance-based airflow speed controller |
| 6 |
Check status of fan when away |
ESP32 cloud connectivity |
| 7 |
Light to sync with fan speed |
Event-driven lighting logic |
| 8 |
A simple setup |
ESP32 Wi-Fi provisioning flow |
| 9 |
Want one app for everything |
Unified framework architecture |
| 10 |
Ambient lighting without fan operating |
Independent power/control circuit for lights |
| 11 |
Strong airflow without noise |
Curvature and material optimized via aerodynamic simulation |
| 12 |
Can clean easily |
Modular design with sealed motor compartment |
| 13 |
Portable at any place |
Carriageable size and light weight |
| 14 |
Quick setup without complication |
Tool-free assembly design |
| 15 |
Replaceable parts |
Standardized, replaceable component design |
| 16 |
Auto adjustable brightness of lights |
Ambient light sensor |
| 17 |
Eco friendly packaging |
Sustainable packaging design (recyclable) |
| 18 |
Function for long time |
Component lifecycle testing |
| 19 |
Physical buttons if app fails |
Manual override controls on fan body |