Product
The intelligent cockpit controller ATE test equipment is an automated test system specially designed for the off-line testing (EOL) of automotive intelligent cockpit domain controllers. It fully covers the testing needs of power management, vehicle-mounted communication, audio and video links, radio frequency and domain control of mainstream chip platforms. Supported by five core features: "modular hardware architecture, standard high-frequency wiring harness, standardized software framework, cabinet-type integrated structure, high-frequency aviation plug interface", it realizes the combined expansion of deep platformization of software and hardware of test equipment. It supports MES docking and production line automation integration, and has been maturely applied in the mass production lines of multiple Tier1 customers. The total cost of ownership (TCO) in the whole life cycle is reduced by 30%-50% compared with the traditional customized solution.
Product Feature
1. Modular Hardware Architecture：
Power module · communication module audio and video module · radio frequency module IO control module · load module diagnostic module
2. Standard Wiring Harness System
? High-speed signal: 10Gbps GMSL
? Impedance matching: ±5% accuracy
? Signal attenuation: ≤0.5dB
? Deployment efficiency: improved by 50%
3. Standardized Software Framework
? 4-layer architecture: UI/execution/driver/hardware
? Built-in 8 types of functional test packages
? Custom test sequence
? Development cycle: 6-8 weeks→1-2 weeks
4. Cabinet-Type Integrated Structure
? Standard 42U industrial cabinet, modular plug-in card design
? The whole machine can be migrated to a new production line as a whole, and reused without modification
? Independent cooling air duct + EMC shielding, industrial-grade protection
? Scalable to ATCA architecture, supporting site cascading
5. High-Frequency Aviation Plug Interface
? GMSL differential signal: 6GHz bandwidth
? 100M/1000M Ethernet: supports 1000BASE-T
? Power carrying capacity: 30A/pin
? Plug-in life: 10,000 times+
? Model change time: <10 minutes
? Formula: unified fixture interface → any product model change → software platformization
Testing Functions
Power supply test: voltage and current, power-on and power-off sequence, power consumption test
Communication test: CAN/LIN/Ethernet, DoIP diagnosis
Audio and video test: 8 channels of cameras, audio analysis, screen display detection
Wireless test: Wi-Fi/BT/5G, GPS/Beidou, radio frequency indicators
IO test: GPIO/ADC, PWM/interrupt, sensor simulation
Diagnostic test: UDS/flashing, version verification, fault injection
Core Technical Specifications
Test channels 64 channels of power supply / CAN 16 channels / LIN 16 channels / 8 channels of cameras
Signal accuracy voltage ±0.05% / current ±0.1% / time ±1μs
Communication capability GMSL 6GHz / Gigabit Ethernet / CAN-FD / Automotive Ethernet
Software platform Windows/Linux dual platform / Python/TestStand script / API open
Environmental adaptability working temperature 0~50°C / ESD 8kV / CE certification
Application Scenarios
Cockpit platform intelligent driving domain control