3.Problem Definition - P-Division-2022-2023-Odd/Repo05 GitHub Wiki
PROBLEM DEFINITION
QUESTIONS AND ANSWERS
| Sn No | Questions | Answers | Objective | Function | Constraint |
|---|---|---|---|---|---|
| 1 | Where to use? | Greenhouse | Yes | ||
| 2 | Why to use | To sense rain. | Yes | ||
| 3 | How will it work? | semi automatic | Yes | ||
| 4 | What is the budget? | 2000-4000 | Yes | ||
| 5 | Can it collect rain water? | Yes pipelines are installed. | Yes | ||
| 6 | What is the space required? | 2ft2ft2ft | Yes | ||
| 7 | How long does the battery work? | until rain stops | Yes | ||
| 8 | How does it alert the user? | Buzzers, Alarms, Notification. | Yes | ||
| 9 | Humidity sensors for moisture constant | Yes it does. | Yes | ||
| 10 | What about the maintainance? | Less maintainance | Yes | ||
| 11 | Power consumption | Less Power Consumption | Yes | ||
| 12 | What is the deadline? | 3months | Yes | ||
OBJECTIVES
| 1 | User friendly |
|---|---|
| 2 | Less Power consumption |
| 3 | Less Maintainance |
| 4 | Automatic |
PROBLEMDEFINITION 1.1:
Design a automatic rain sensing unit which can detect the rain and alert the user .. The Unit should be user friendly. It should consume less power and it should be of low maintainance.
FUNCTIONS:
| Sn No | Functions |
|---|---|
| 1 | Automatic opening/closing |
| 2 | Pipelines for collection of water |
| 3 | Rain sensors for sensing |
| 4 | Humidity sensors for moisture constant |
| 5 | Indicate during rainfall and low moisture content |
PROBLEM DEFINATION 1.2:
Design a automatic rain sensor machine which can sense rain and let the user know when it is raining. It should be automatically/semiautomatically open/close the roofs of greenhouse. Due to the presence of humidity sensors the system should let us know when the moisture content in soil is low.
CONSTRAINTS
| 1 | Budget of Rs 2000-4000 |
|---|---|
| 2 | Cover an area of 2ft2ft2ft |
| 3 | Battery life is of 4hrs |
| 4 | Deadline of 3months |
PROBLEM DEFINITION 1.3
Design a automatic rain sensing unit which should be able to detect rainfall . It should be within the budget of Rs 2000-4000. It should be able to cover an area of 3ft3ft3ft. It should have a battery life of 4hrs and should have additional battery backup.
FINAL PROBLEM DEFINITION
Design a affordable automatic/semi-automatic rain sensing unit which should be able to detect rainfall and it should alert the user when it is raining upon sensing it should be able to open/close the roof of the model . It should be user friendly and should be of low maintainence. It should be able to cover an area of 2ft2ft2ft. It should also be able to collect the rainfall using the pipelines installed and the collected rainwater should be used for further purpose in the greenhouse the prototype should be finited within 3months..