Automotive HMI
Wide-format electric vehicle dashboard with map, speed cluster, battery, charging, controls, Bluetooth, Spotify, and weather views.
Outcome
A panoramic in-car dashboard experience for navigation, speed, charging, vehicle controls, connectivity, and media.
Industry
Automotive HMI
Platform
Qt Quick, C++, Wide Dashboard UI
Engagement
EV dashboard screen system
01
Wide dashboard layouts
02
EV battery and charging states
03
Navigation and infotainment views
Case study
The project needed a Qt/QML interface that could communicate complex system state clearly, remain maintainable, and scale across multiple screens without visual or architectural drift.
A panoramic in-car dashboard experience for navigation, speed, charging, vehicle controls, connectivity, and media.
Deliverables
The implementation focuses on maintainable QML composition, C++ integration readiness, responsive screen layouts, and UI states that can be validated against real product data.
Screenshots
Screens from the project showing core workflows, control surfaces, dashboard states, and interaction patterns.
A wide dashboard state with map guidance, center speed cluster, audio strip, and vehicle summary on the right.
The right panel switches to touch shortcuts around the car model, keeping map and speed information visible.
Battery state, estimated distance, and destination map sit beside the central speed dial for an EV-focused driving view.
A parked-state dashboard with map context, speed at zero, and dedicated parking/vehicle action buttons.
Charging status shows battery percentage, range, charge time, cost, and a prominent power/charging action.
The charging widget is paired with the live speed dial and map, showing how the dashboard adapts while keeping core driving context.
A Spotify playback card is shown beside the speed cluster and route map, with album art and transport controls.
A cleaner driving layout keeps map guidance on the left and vehicle shortcut buttons on the right.
The right panel lists nearby or paired devices with status indicators while the map and speed cluster remain visible.
A weather/media combination screen pairs route guidance with a right-side playback card and weather context.
The right-side panel uses a Tesla car preview and quick actions, while the center cluster and map continue to anchor the dashboard.
Watch the project in action and explore the source code.
Access the complete project source code, including Qt/QML UI, C++ backend logic, and build configuration.
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