3. Conceptual Design and Product Architecture - C-Division-2022-2023-Odd/Repo-16 GitHub Wiki
Sl No. | Functions from User Perspective | Functions from Designer perspective | |
---|---|---|---|
1 | display list of songs | detects the notes | |
2 | allow user to enter the songs | allow user to enter the song | |
3 | play the notes | playing the song as per user's input |
chart needs to be added
SL. No. | Subsystem |
---|---|
1 | Sensing Unit |
2 | Music Generating Unit |
3 | Display Unit |
4 | User Indication Unit |
Serial No. | Subfunctions | Means 1 | Means 2 | Means 3 | Means 4 |
---|---|---|---|---|---|
1 | Generating Music | Glass | Ceramic Bowl | Metal sheet Bowl | Wine Bottle |
2 | Sensing the Glass | Ultrasonic sensor | Infrared Sensor | Vibration sensor | Proximity Sensor |
3 | Display | Lcd TFT Display | Micro Led Display | Programmable Graphic | Negative LED Display |
4 | User Indication | Buzzer | Electric speaker | Color LED | NA |
5 | Switches | Push Button | Slide Switch | SPST Switch | Tongle Switch |
Weights assigned to the objectives:
Objective | Weight |
---|---|
Portability | 6 |
Hygiene | 5 |
User friendly | 7 |
Semi automatic | 5 |
sl. no | Design objective | Weight | Design 1 | Design 2 | Design 3 | Design 4 |
---|---|---|---|---|---|---|
1 | Portability | 6 | ++ | Datum | - | -- |
2 | Hygiene | 5 | + | Datum | 0 | - |
3 | User friendly | 7 | + | Datum | 0 | + |
4 | Semi automatic | 5 | ++ | Datum | + | - |
score(+) | 34 | 0 | 5 | 7 | ||
score(-) | 0 | 0 | -6 | -22 | ||
Total | 34 | 0 | -1 | -15 |