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In automotive bus systems, the application of Automotive Ethernet is rapidly expanding. Its high bandwidth, high data rate, rich upper-layer protocols, and scalability make it a core technology in modern automotive electronic systems. With the proliferation of protocols such as UDPNM and DDS, and the increasing fault probabilities in Automotive Ethernet, the demand for comprehensive testing across its various aspects is becoming more prominent.

VCARSYSTEM's solution

With the rapid growth of Automotive Ethernet in automotive bus applications, VCARSYSTEM has developed a customized test content-based Automotive Ethernet testing solution to address the challenges arising from this rapid expansion. By fully leveraging the high performance and broad application potential of Automotive Ethernet, the solution comprehensively supports protocol testing (including UDPNM and DDS) as well as fault injection testing. This not only effectively reduces testing costs but also ensures the system operates stably and reliably in complex network environments.

VCAR DAS

VCAR DAS combines automotive bus simulation, analysis, testing, diagnosis, database editing, calibration testing, and radar, video, and GPS data monitoring. It supports CAPL scripts and Automotive Ethernet communication protocol, featuring node simulation, diagnostic flashing, database editing, and parsing. Additionally, it facilitates automated development testing and is applicable in various scenarios like network development, simulation, testing, calibration and measurement, ECU/Vehicle development, and diagnostics flashing.

VCI 4422

VCI 4422 is designed for message I/O and node simulation on CAN/CANFD, LIN, FlexRay and Ethernet buses, with excellent performance, low latency and accurate timestamps. Paired with VCARSYSTEM’s VCAR DAS (bus simulation & analysis software), it works for scenarios like vehicle bus data analysis, load monitoring, network testing, vehicle/ECU testing & diagnostics, simulated message transfer, node simulation, ECU/test bench/vehicle calibration and OBD emission diagnostics.

WORKFLOW

ADVANTAGES

Independently Developed, Fully Controllable

Both core hardware and software are developed in-house, ensuring technological independence and security.

Leading Technology, Continuous Innovation

Ongoing investment in research and development to maintain technological leadership and provide cutting-edge solutions.

Stable, Reliable, Exceptional Quality

Products undergo rigorous testing to ensure a stable and reliable user experience.

Flexible Customization to Meet Needs

Custom development based on customer requirements to meet different scenario needs.

Professional Team, Premium Service

A professional team offers comprehensive technical support and high-quality services.

FUNCTIONS

UDPNM Protocol Compliance Testing

Conduct testing on Automotive Ethernet UDPNM protocol to verify its compliance with design standards.

DDS Protocol Compliance Testing

Perform testing on Automotive Ethernet DDS protocol to ensure it meets the required design standards.

Gateway Routing Policy Verification

Conduct Automotive Ethernet gateway routing tests to verify the consistency of the gateway routing policy with design standards.

Fault Injection and Handling Verification

Validate the receiver's fault handling strategies through fault injection testing, including blocking, replaying, and tampering with Automotive Ethernet data.

System Communication Behavior Verification

Implement Automotive Ethernet system testing to confirm that the system’s communication behavior aligns with design standards.

ASSOCIATED PRODUCTS

VCAR DAS

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VCI 4422

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To address the growing complexity of R&D requirements, we will tailor solutions to your specifications and offer expert consulting and engineering services.

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