NeuSAR SF(Service Framework)
Cross-domain fusion is the key component to achieve one-stop development of vehicle views
As a standard cross-domain SOA middleware, NeuSAR SF(Service Framework) is compatible with AUTOSEMO Service Framework (ASF). NeuSAR SF adds the VMB function to provide a unified communication interface, communication capabilities and basic services, encapsulate and abstract different hardware, operating systems, communication buses and communication protocols to achieve consistency of service calls between threads, processes, heterogeneous cores within domain controllers and vehicle clouds. Based on VMB framework, developers can realize the development under the unified view of the whole vehicle, shield the underlying differences, realize the dynamic migration of applications and the reuse of software assets.
NeuSAR SF VMB
NeuSAR SF (Service Framework) VMB provides abstract and consistent communication capabilities and basic services for different scenarios. Users can realize the development of the unified view of the whole vehicle based on VMB framework, enable "software first" . Developers can implement the business model of data-driven scenarios through low-code approach.
Product Characteristics
Function Migration
Provides a unified interface for shielding physical buses and communication protocols for different communication scenarios, supports software dynamic deployment across the entire vehicle and achieves basic function configurations that are not dependent on hardware, loosely coupled invocation methods between software components
Global Data Synchronization
For data-driven scenarios, it provides low-code modules and tools, mapping various bus-sent data, and automatically synchronizing data between different domains of the vehicle state table to achieve global data synchronization
Flexible Deployment of Message Channels
For message channels, it provides static configuration and dynamic discovery modes, supporting SOME/IP and DDS service discovery mechanisms, avoiding application redevelopment and achieving software reuse
Realization of Vehicle-Cloud Service Integration
It can realize unified SOA semantics for different software systems (POSIX, RTOS, Android) in the vehicle, providing mapping functions for in-vehicle and cloud services, allowing applications to use in-vehicle and cloud services through a unified interface, while implementing access control for vehicle-cloud service access to achieve true integration of vehicle-cloud services
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