Easily Create Your Advanced Driving Assistance System with Qt Surrounding Reality HMI Template

Developed and actively maintained by Qt Group, Qt Surrounding Reality (SR) HMI Template delivers cutting-edge functionalities—such as lane detection, parking assistant, and traffic sign recognition—for OEMs to quickly ramp up their ADAS development with a fully customizable ready-made product.

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A Cost-Effective Quick Start for Next-Gen Surrounding Reality Systems

Easily bring 360° situational awareness to your cars with Qt ready-made template

Bringing an SR HMI to production is a complex undertaking. Development must integrate diverse software components, including high-fidelity 3D models, adaptable UI layouts, scalable architectures, advanced interaction patterns, intricate driving-scene visualization, control logic, backend connectivity, performance optimization, and hardware-specific adaptations.

With Qt SR HMI Template, OEMs can accelerate their HMI development while keeping pace with the latest ADAS capabilities and ensuring long-term maintainability.

ADAS and Detection Systems

Building a modern surrounding reality ADAS requires strong expertise covering, among other things, computer vision, sensor fusion, AI, graphics and UI design, real-time embedded software, networking, and more.

With Qt SR HMI Template, OEMs are given a white-box code-base of ready-made, customizable ADAS functionality, such as:

Target Detection for vehicles, pedestrians, and objects surrounding the vehicle
Lane Detection and Planning Line to follow the optimal trajectory
Traffic Light Assist and Traffic Sign Recognition to automatically recognize traffic lights and signs
Automated Parking Assistant using radar sensor data

Key Features & Capabilities

Qt SR HMI Template is built in accordance with Qt principles of modularity, openness, and flexibility. Distributed as white-box source code, it allows OEMs to quickly ramp up their ADAS development by leveraging production-ready code that can be easily customized in look and functionality.

Modular Architecture

Flexibility, maintainability, and ease of integration through Data Adapter Layer, Data Source Layer, Model Layer, UI Layer

Multi-Source Data Integration

Support for diverse automotive data inputs, such as CAN bus, SOME/IP, and simulation feeds for compatibility with a wide range of vehicles and testing environments

Realistic Simulation Support

Built-in support for realistic sensor data simulation for accelerated development, testing, and proof-of-concept demonstrations—without dependency on physical vehicles

Layered Detection Architecture

Each detection capability (e.g., lane, target, TSR) operates as an independent system within a common architecture, for a clear separation of areas and targeted innovation

Real-Time Data Processing

The system transforms raw sensor data into actionable insights in real time, supporting features like target tracking, lane positioning, and traffic sign recognition

UI Integration via Dynamic Models

The system delivers processed data to the user interface using dynamic data models, ensuring smooth, up-to-date visual representation for drivers or operators

Technical Details

Qt SR HMI Template includes all QML source code divided into easily customizable modules. The layered architecture of the C++ backend enables neat separation and easy customization of the detection logic. Pre-recorded or mockup data streams use Protobuf format to simulate detection scenarios for UI integration.

Linux, Windows, MacOS

Qt 6.8 LTS

Qt Core, Qt Quick, Qt Quick 3D, Qt 5 Core Compatibility

Raspberry PI4, Qualcomm 8775

The package provides step-by-step instructions to set up the development environment and build the template, and an explanation of the project structure, including QML/C++ interactions.

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Package Content

Qt SR HMI Template is shipped as a code repository containing the main ADAS application. This integrates data ingestion, processing, and visualization through a modular C++/QML architecture. The project has the following clean layered architecture:

QML-based visual presentation layer

Qt models for data binding

Data transformation layer

Data input abstraction

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Supported Hardware and Operating Systems

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Create unique user experiences in your software-defined vehicles, using Qt's end-to-end tools for automotive HMI design, development, testing, and deployment.

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Easily Create Your Advanced Driving Assistance System with Qt Surrounding Reality HMI Template

A Cost-Effective Quick Start for Next-Gen Surrounding Reality Systems

ADAS and Detection Systems

Key Features & Capabilities

Modular Architecture

Multi-Source Data Integration

Realistic Simulation Support

Layered Detection Architecture

Real-Time Data Processing

UI Integration via Dynamic Models

Technical Details

OS

Qt Version

Modules Used

Hardware Used

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Join our Webinar

Package Content

QML Views

Models

Data Sources

Data Adapters

More Resources

Explore Qt Demos

Qt Professional Services

Supported Hardware and Operating Systems

Qt in Automotive

Explore the Potential of Qt for Automotive

Features