A vehicle-mounted communication assembly interface design method and device

By defining a unified service interface unit and embedding health probe API code in the vehicle communication management node, and dynamically matching processing strategies, the problems of single vehicle communication interface type and heterogeneous programming are solved, achieving efficient health monitoring and resource scheduling, and improving the observability and real-time performance of the system.

CN122152648APending Publication Date: 2026-06-05DONGFENG MOTOR GRP
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DONGFENG MOTOR GRP
Filing Date
2026-01-07
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing vehicle communication interfaces are limited in type and cannot meet diverse interaction scenarios. Development using heterogeneous programming languages ​​increases system complexity and compatibility risks. Unoptimized response strategies lead to high latency and high CPU resource consumption, making it difficult to meet the high-concurrency, low-latency communication requirements of intelligent vehicles.

Method used

In the vehicle communication management node, a unified service interface unit containing events, methods, and fields is defined for each SOME/IP service. API code adapted to two programming languages ​​is generated, and a health monitoring probe is embedded at the call entry point to dynamically match the communication processing mode, collect health indicators to calculate scores, support asynchronous Future/Promise mode, publish-subscribe connection and local proxy caching, and realize differentiated resource scheduling.

Benefits of technology

It improves the observability and real-time performance of in-vehicle SOA communication, identifies hidden faults through health scoring, supports session restriction and service migration, and enhances system reliability and cross-domain collaboration capabilities.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122152648A_ABST
    Figure CN122152648A_ABST
Patent Text Reader

Abstract

The application discloses a kind of vehicle-mounted communication component interface design method and device, by in vehicle-mounted communication management node, for every SOME / IP service definition service interface model;Based on service description file, the interface definition of service interface unit is parsed, and the API code of the client and server of adaptation two programming languages is generated;In response to service call request initiated by application, according to the communication primitive corresponding to service call request, determine the corresponding communication processing mode;Service call is executed in communication processing mode, and the health index matched with communication processing mode is collected by health monitoring probe, for calculating health score.Such, by constructing event, method, field trinity service interface model, automatically generate multilingual API embedded health probe, and dynamically match processing strategy based on communication primitive type, realize service granularity non-invasive health monitoring and differentiated resource scheduling.
Need to check novelty before this filing date? Find Prior Art