Content Management System with HMI
UI Design / HMI / IoT Solution
Embedded Files
Timeline
July2023 - December 2023
Team
Technology Engineer - Leon Lim & Seah
Software Development - Andy Lim & Su Nandar Linn
UI/UX Design - Tan Jia Feng
Role
UI/UX Designer
Product Background
Product Background
Changi Airport Group (CAG) aims to establish a Sustainable Resources Station at the airport to promote environmental consciousness among businesses. This station is designed for use by businesses operating within the airport.
Product Goal
Product Goal
Through this pilot project, we aim to raise tenants' environmental awareness and track recyclable data.
Research
Research
6 User Interviews
Candidates age ranged from 30 to 60.
Property manager, sustainable development, and cleaner.
Key Findings
Key Findings
Most respondents just needed an easy-to-use backend system to view history.
Interacting with station (HMI) should not be too complicated.
Personas
Personas
Final Solutions
Final Solutions
Design a simple backend system to minimize the learning curve for users as much as possible.
Provide different modes in the Human-Machine Interface (HMI) based on user roles.
Content Management System (CMS)
Content Management System (CMS)
In this dashboard, users can easily view the current fill level and weight of the station. They can also adjust the date within a specified range to check the overall status.
Human-Machine Interface (HMI)
Human-Machine Interface (HMI)
Normal mode
Operator Mode for Cleaner
Operator Mode for Cleaner
Diagnostic Mode
Diagnostic Mode
Sustainable Resources Station (SRS)
Sustainable Resources Station (SRS)
Future Opportunities
Future Opportunities
An integrated SMS notification system notifies the relevant staff.
Add an error monitoring system to track the station's status.
Key Takeaway
Key Takeaway
The first time I was involved in designing an HMI, I realized that I not only need to consider the user's experience during the design process but also whether the hardware can fulfill the intended purpose. This has made me more thoughtful when designing any products or projects in the future.
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