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NexTrip

An AI vehicle HMI system

“Plan your trip while you move.”

NexTrip

PROJECT TYPE

HMI Design

POSITION / ROLE

UIUX Designer

TEAM

4 People Group

DURATION

8 Weeks

TOOLS

Figma, Adobe Suites

Background Research

The iterations of Center Console Screen over the past decades.

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Road Trip

Market Tends

" 73% of Americans prefer traveling by car for vacations."

​—— Survey commissioned by Micheline April 2024.

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User Interview Summary:
 

1. Road trip itinerary is necessary to everyone.

 

2. Drivers prefer use central console rather than phone on the car for navigation for safety.
 

3. The most searched place is gas station.



 

User Interview

Our team created an interview questionnaire using Google Forms, and collected a group of 12 participants aged between 22 and 32.

The survey focused on understanding users' driving preferences and their habits regarding itinerary planning.

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Persona

Pain Points

Ideation

How can the car HMI system facilitate users’ road trip experience?

AI continuously tracks user preferences and updates itself to provide more personalized recommendations.

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The smart HMI system can suggests highly recommended restaurants, viewpoints, service stations based on the user’s travel route.

Roadtrip

Design Solution

Scenario 1 - Fully automatic trip

Scenario 1.1 - Start the route

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Scenario 1.2 - Restaurant recommendations

NexTrip starts with the navigation page, where users can search or use the voice assistant to set their route, similar to a traditional navigation tool.

Alternatively, users can simply input their final destination, and the AI system will automatically provide recommendations to enrich their journey.

Scenario 1.3 - Viewpoints recommendation

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Scenario 1.4 - Check the trip

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Forest Road

Scenario 2 - Contact friends

Scenario 2.1 - Check friends’ locations

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Scenario 2.2 - Contact with Friends

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Call the team

Call individual friend

The most intuitive method to connect with friends while in the car is by giving them a quick call.

With just a tap on a friend’s location bar, user can instantly make a call.

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©2025 by Shulan Kuang.

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