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Software ProductLDEV-X — AI-powered intelligent test platform
Design, configure and automate — your way. LDEV-X is Langdi's test automation software suite for customised testbeds across automotive, robotics, power and energy.
Five modules. One complete testing ecosystem.
Each LDEV-X module works independently — together they cover the full test workflow, from bench definition to web-based lab management.
LDEV-X.Config
Bench definition, system configuration and test program management — the foundation of every LDEV-X testbed.
LDEV-X.Auto
Automated test execution: run user-defined sequences reliably, hands-off, around the clock.
LDEV-X.Data
Test data processing and analysis — turn high-speed measurement data into engineering answers.
LDEV-X.Virtual
A virtual test bench for validating configurations and test programs before they ever touch real hardware.
LDEV-X.Web
Web-based lab bench management and monitoring — configure, deploy and supervise benches remotely.
Open by design
Built-in drivers and open protocols mean LDEV-X also runs equipment you already own — no vendor lock-in.
Describe, don't code
No test-engineering expertise required — the AI agent guides you through every step of system configuration.
- Natural-language testbed setup — tell the agent what you want to test; it configures the bench automatically.
- Template library — pre-built testbeds for motors, inverters, batteries and more, ready to customise.
- Instant test programs — sequences, signal mappings and validation scripts generated in seconds.
- Offline validation — designs are proven on LDEV-X.Virtual in the office before deployment to the lab.
- Smart optimisation — the platform learns from test data to suggest improvements and catch anomalies.
LDEV-X capabilities at a glance
Custom hardware configuration
Configure test equipment freely using built-in drivers and communication protocols.
User-defined test programs
Create custom test sequences and scripts for complex, diverse workflows.
Offline design + validation
Design test programs in the office and validate them on the Langdi Virtual Test Bench.
Multi-protocol support
CAN · XCP · UDS · OPC UA · S7 · ADS · Modbus · SCPI · LIN and more.
High-speed data logging
Up to 10 parallel data loggers — 1000 channels at 1 kHz.
100-device integration
Simultaneously operate up to 100 different measurement devices on one bench.
Real-time testing
Seamless integration with the LDRT real-time bench controller for HiL testing.
Remote management
Web-based bench configuration, deployment, control and data management.