4. Concept generation - P-Division-2022-2023-Odd/Repo05 GitHub Wiki
4.1 FUNCTIONAL TREE
4.2 FUNCTIONAL CLUSTERING
4.3 SUB SYSTEM IDENTIFED.
- Sensing unit
- Indication unit
- Collecting of rainwater
- Opening/closing
4.4 ESTABLISHING MEANS -MORPHOLOGICAL CHART
| Sl no. | sub functions | Means 1 | Means2 | Means 3 |
|---|---|---|---|---|
| 1 | Roof Material | Plastic  |
Foam sheet  |
Acrylic sheet  |
| 2 | Rain sensors | IR SENSOR  |
conductivity sensor  |
Freeze sensor  |
| 3 | Alarm | Piezo buzzer  |
voice control  |
|
| 4 | soil moisture sensor | Humidity sensor  |
DHT sensor.  |
Mechanism
4.5,1 Pulley Mechanism
4.5,2 Sliding Mechanism
4.5.3 Retracable Mechanism
4.5.4 Single crank Mechanism
