4.PROBLEM DEFINITION. - H-Division-2021-2022-Even/Repo-17 GitHub Wiki
Need Statement
A school is interested in an interactive educational machine for playschool students which helps them to identify and match the colour of the object . It should be attractive to the kids and encourage in learning about colours.
4.1 Question and answer
| Sl no. | Questions | Answer | Objective/Function/Constraint |
|---|---|---|---|
| 1 | What all colours should the machine detect? | Red,Yellow,Blue,Green | objective,function,constraint |
| 2 | What should be the appearance of the machine? | Good looking and aesthetically pleasing for kids | objective |
| 3 | How many levels of parking is required? | Four | objective,constraint |
| 4 | Should there be any reward for the kid after completion of the task? | Yes | objective,function |
| 5 | Should the machine be automatic or manual? | The machine should be semi-automatic | objective |
| 6 | What should be the material of the machine? | It should be non-toxic | objective |
| 7 | What should the machine display? | Colour of the car | function |
| 8 | What should be the size of the machine? | 2ft x 2ft x 2ft | constriant |
| 9 | Should the machine be fixed or portable? | The machine should be portable | objective |
| 10 | What should be the cost of the machine? | The machine should not exceed Rs 2000 | constraint |
| 11 | What should be the weight of the machine? | The machine should not exceed 1.5Kg | constraint |
| 12 | What is the age group of the user? | The users are playschool children | constraint |
| 13 | Should the result of the colour check be with voice? | Yes | function |
| 14 | By when the machine should be ready? | Within 2-3 months | constraint |
4.2 Identify client's objectives
| Sl no. | Objectives |
|---|---|
| 1 | Correct colour identification |
| 2 | Aesthetically pleasing. |
| 3 | The cars are parked in slots |
| 4 | Reinforcement. |
| 5 | Semi-automatic |
| 6 | Easy to carry. |
| 7 | Accuracy in detection of colours. |
Problem definition version 4.1
Design a semi-automatic multilevel car parking machine, which can correctly identify the colour of the car with accuracy and park the cars in respective coloured slots. Machine should be aesthetically pleasing and easy to carry. Finally it should reinforce the user.
4.3 Identifying Constraints
| Sl no | Constraints |
|---|---|
| 1 | Apart from specified colours other colours are not identified,(Red,Yellow,Green,Blue). |
| 2 | The slots will not exceed 4 |
| 3 | The machine should not exceed 2ft x 2ft x 2ft |
| 4 | The machine should not exceed Rs 3000. |
| 5 | The machine should be below 1.5kg |
| 6 | Below 5yrs of age. |
| 7 | Before 3 months. |
Problem definition version 4.2:
Design a semi-automatic multilevel car parking machine, which can correctly identify the colour of the car with accuracy and park the cars in respective coloured slots. Machine should be aesthetically pleasing and easy to carry. Finally it should reinforce the user. The machine should have maximum of four slots for cars. It should not exceed 2ft x 2ft x 2ft in dimensions and 1.5kg in weight. Machine should be suitable for the kids below 5yrs of age. Machine should be ready within 3 months and budget should not exceed Rs 3000.
4.4 Establish Functions
| Sl No | Functions |
|---|---|
| 1 | The machine will identified specified colours |
| 2 | Reward giving |
| 3 | The colour of the car should be displayed |
| 4 | Prompting the user about the colour through voice |
Problem definition version 4.3:
Design a semi-automatic multilevel car parking model which should be able to park maximum of four cars in four slots one above the other. The machine should be able to detect the colour of the car and match it with the colour of the slot. The detected colour should be displayed on the screen with the voice message. When all the slots are full,machine should close the gate and reward the kid. The machine should not exceed 2ft x 2ft x 2ft in dimensions and 1.5kg in weight. Machine should be attractive and aesthetically pleasing to the kids. Overall budget should not exceed Rs 2000.