Yaxon Zhilian’s self-developed UniSAR foundational software platform has achieved mass production and deployment.

In the era of software-defined vehicles, automotive foundational software has become the digital backbone underpinning the intelligence of the entire vehicle. For a long time, the industry has been heavily reliant on external, specialized toolchains, resulting in widespread pain points such as lengthy chip‑adaptation cycles, insufficient customization capabilities, and constrained product iteration—challenges that hinder the pursuit of independent, controllable development.

Deeply rooted in the automotive electronics sector, Yaxon Zhilian leverages a mature AUTOSAR‑compliant architecture, focusing on engineering‑level innovation and optimization for mass‑production‑ready applications. Independently developed the UniSAR foundational software platform. . At present, The platform has already achieved mass production in the vehicle body domain controller project. , successfully breaking free from reliance on third-party toolchains and achieving independent research and development of automotive electronic foundational software, with full-process autonomy and controllability.

UniSAR strictly adheres to the AUTOSAR Classic specification and employs a layered, decoupled, modular architecture. The functionality comprehensively covers system scheduling, vehicle‑wide communication, fault diagnosis, security encryption, calibration data storage, and network management. Core competencies, Possesses standardized, reusable, platform-based mass-production capabilities. Leveraging architectural innovation, the platform employs a hybrid scheduling mechanism that combines event‑driven and time‑triggered approaches, enabling stable millisecond‑level response times. It offers full compatibility with mainstream buses and protocols, including CAN, CAN FD, LIN, and automotive Ethernet. The platform supports partitioned isolation and coordinated operation of multi‑core MCU hardware resources, ensuring the reliability of in‑vehicle systems while fully harnessing the computational power of multi‑core architectures. Through a hardware abstraction layer architecture, it achieves effective decoupling between software and hardware, significantly boosting code reuse, streamlining chip adaptation and project development workflows, and making the overall R&D ecosystem more autonomous and efficient.

The mass‑production deployment of the UniSAR foundational software platform marks a significant milestone for Yaxon Zhilian in the engineering application of automotive‑grade foundational software, its scenario‑specific adaptation, and the development of an independently developed platform ecosystem. Grounded in the mature AUTOSAR standard, the company avoids unnecessary re‑engineering, focusing instead on real‑world production requirements. With application‑driven innovation at its core, it continuously refines its architecture, strengthens its engineering capabilities, and accumulates expertise in scenario‑specific adaptation, steadily reinforcing its core competencies in the independent development of automotive‑grade foundational software.

Looking ahead, Yaxon Zhilian will continue to iteratively enhance the performance and functional ecosystem of the UniSAR platform, expand its compatibility across an increasing range of in-vehicle domain‑control use cases, and deepen collaborative partnerships throughout the industry chain. Leveraging its robust technological foundation and proven mass‑production capabilities, the company will remain committed to driving the steady growth of the intelligent connected vehicle sector.