An automobile outside rearview mirror control system
The exterior rearview mirror control system, based on a service-oriented software architecture, employs a priority arbitration mechanism to handle requests from multiple triggering sources. This solves the problems of high coupling and low reusability in traditional systems, enabling rapid iteration and adaptive control capabilities.
CN115959041BActive Publication Date: 2025-12-09WUHAN KOTEI INFORMATICS
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Patent Information
- Application Number
- CN202211738286.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-12-31
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2042-12-31
AI Technical Summary
Technical Problem
In traditional vehicle body control systems, the exterior rearview mirror control system cannot quickly adapt to changes in requirements, has high code coupling, low reusability, and is difficult to iterate.
Method used
The system adopts a service-oriented software architecture, which includes an application layer, a composite service layer, an atomic service layer, and a device abstraction layer. It handles control requests from multiple triggering sources through a priority arbitration mechanism and calls the motor service of the device abstraction layer to drive the rearview mirror.
Benefits of technology
It enables adaptive service deployment, reduces code coupling, improves reusability, and allows for rapid version iteration to adapt to changing requirements.
✦ Generated by Eureka AI based on patent content.
Abstract
The application provides a kind of automobile outside rearview mirror control system, using the service software architecture defined by SDV standardization organization, including application layer, atomic service layer, equipment abstract layer, basic software layer and operating system layer.The system uses AUTOSAR AP middleware, rearview mirror atomic service, basic speed service, gear state service and its corresponding equipment abstract service used in "outside rearview mirror control" are deployed to different equipment, the automation deployment of service is realized, while the code coupling degree is low, the reusability is strong, when demand changes, only need to modify application layer code, do not need to modify atomic service layer and equipment abstract layer, so that version can be quickly iterated.
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