ED TEMPLATE 2 with CONCEPTUAL MODELS - Gdiv-exploration/Repo_PHR_5 GitHub Wiki

Task 2.1: For a chosen need statement, write the problem definition.

Design a device for a medical user such that it should be safe and highly efficient for the user and it should be affordable to all medical shops and user friendly,should be safe such that its cost lies between Rs.2000 – Rs.5000 & it’s weight should not exceed 5 kg and which should fetch the medicines from the rack to the billing section and should be controllable by an mobile app.

Use case diagram

USECASE 1	SUBFUNCTIONS LIST
Pick the medicine	The device must be movable enough to pick the medicines
Moving of device	The device should be movable to all the places inside the pharmaceutical shop to pick the medicine

List of inputs and outputs of the system

Input	Output
1.Battery	1.Wheels rotate
2.App Code	2.Movement of device
3.Medicine	3.Device fetches the medicine

Black box diagram

Glass box representation of the above system

Morphological chart by exploring the other alternatives means of achieving the subfunctions

Function	Mean 1	Mean 2	Mean 3
Medicines identification	Sensor	Voice command	Barcode scanner
Pick the medicines	Conveyor belt	Spring system	Sticking materials
Moving of device	By wheels	By pulley	By track
Display bill and cost	Display bill on screen	Print bill	Generate voice message

Conceptual models

Concept 1

Concept 2

Concept 3

Concept 4