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Universal domain controller supporting service oriented architecture (SOA), vehicle and interaction system

A domain controller, service-oriented technology, applied in the field of vehicles, which can solve problems such as heavy workload and inflexibility

Pending Publication Date: 2022-04-01
NEUSOFT REACH AUTOMOBILE TECH (SHENYANG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the signal-based communication method, the realization of any new function needs to change the communication matrix on the vehicle, and at the same time, the corresponding electronic control unit (Electronic Control Unit, ECU) also needs to be upgraded correspondingly, which is a heavy workload and not flexible enough.

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  • Universal domain controller supporting service oriented architecture (SOA), vehicle and interaction system
  • Universal domain controller supporting service oriented architecture (SOA), vehicle and interaction system
  • Universal domain controller supporting service oriented architecture (SOA), vehicle and interaction system

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Embodiment Construction

[0044] In order to make the above objects, features and advantages of the present application more obvious and understandable, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It can be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts relevant to the present application are shown in the drawings, not all structures.

[0045] Different from the traditional architecture of vehicles based on signal communication, various functions of vehicles are mapped to different service components with a service-oriented design concept. Each service has a unique and independent identity and completes its own through service middleware. Publishing, subscriptions to, and communication with other s...

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Abstract

The invention discloses a universal domain controller supporting SOA, which is applied to a vehicle, and comprises an S32G chip deployed with an SOA protocol stack module set, the SOA protocol stack module set comprises a DDS protocol stack module, an SOMEIP protocol stack module and an MQTT protocol stack module, and the MQTT protocol stack module is used for analyzing data received by the vehicle from a cloud server to obtain to-be-processed data and sending the to-be-processed data to a cloud server; the to-be-processed data comprises first data and second data, the real-time requirement of the first data is high, and the real-time requirement of the second data is low; the SOMEIP protocol stack module is used for processing the second data; and the DDS protocol stack module is used for processing the first data. Therefore, the SOA-based universal domain controller is integrated on the vehicle, so that the vehicle has better expandability, and the intelligent level of the vehicle is improved.

Description

technical field [0001] The present application relates to the technical field of vehicles, in particular to a general domain controller supporting a service-oriented architecture (Service-Oriented Architecture, SOA), a vehicle and an interactive system. Background technique [0002] At present, the vehicle communication usually adopts the signal communication method. With the development of intelligence and networking of vehicles, more and more services are used to realize different functions on vehicles. In the signal-based communication method, the realization of any new function needs to change the communication matrix on the vehicle, and at the same time, the corresponding electronic control unit (Electronic Control Unit, ECU) also needs to be upgraded correspondingly, which is a heavy workload and not flexible enough. [0003] Based on this, it is urgent to provide a controller that can flexibly and conveniently respond to the requirements of adding, deleting, and chan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L67/562H04L67/565H04L67/5682H04L67/125
CPCY02P90/02
Inventor 张大霖曹斌
Owner NEUSOFT REACH AUTOMOBILE TECH (SHENYANG) CO LTD
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