Cockpit Domain Testing Automation

The ZD Automated Testing Platform (ZD TAP), which utilizes our proprietary ZD Box 2i, bus simulation interface card, ZD Converter, network conversion interface, ZD Datalogger Series, bus data loggers, and a wealth of in-house developed software, meets the test automation scenarios for intelligent cockpit systems, including functional testing, performance testing, and interaction simulation testing. With ZD TAP, enterprises can quickly develop and deploy automated test solutions, improving test efficiency and accuracy. The integrated development environment, ZD Code, with functions for test case code writing, analysis, compilation, debugging, etc., efficiently utilizes ZD TAP's rich software and hardware interfaces, saving development time and cost.

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Advantages

Intuitive user interface

Graphical bus topology for simulation project setup; minimalist design emphasizes user area; clear indicators for offline and online windows

Programmable scripting support

Custom data processing algorithms integrated through scripts; Python SDK for easy deployment in constrained systems

Full JavaScript/Python syntax support

Script editor and GUI for editing automation test scripts

Pre-command framework and incrementally developed scripts provide extensive extensibility

Simulation and data analysis

Supports bus definition files such as DBC, ARXML as signal databases for vehicle controller background state signals, control signal simulation, and bus data signal level parsing. Supports UDS standard diagnostic protocol for ECU closed-loop testing

Multimedia support

Signal visualization; synchronized playback of video and audio with bus data

Multiple video source support

LVDS video capture cards, cameras, USB serial system screenshots, etc. to receive images from multiple cockpit and mobile devices, meeting HMI testing requirements in multi-screen cockpit and mobile vehicle connectivity scenarios

Multiple control scheme support

Compatible with various cockpit control methods using robot arms, Android ADB, bus signals, etc. for multi-screen control

Multi-device compatibility

Supports native Android, HarmonyOS, Xiaomi and other Android phone models and iOS platforms, as well as Linux, Android and other types of vehicle system automation

Audio Testing Support

TTS to simulate different languages, dialects, voice ranges for issuing voice commands, and voice recognition, voiceprint recognition for special audio testing scenarios in vehicle systems