CASE STUDY
Self-Checkout
Independent Research of HCI Logical Flow & Interaction Model
PART 01
Logical Flow
PART 02
Spacial Layout
The chart below corresponds with the various actions from Part 1. Blue dashed lines indicate the flow of actions while black dashed lines label the components.
PART 03
Interaction Diagram
This portion visualizes the intricate dialogue between the inputs of the human user and the outputs of the program.
PART 03
Critical Lens
Key Inflection Point:
The goals of the successful implementations of a smooth interaction are symbiotic for both the user and the business.
