车载以太网——SOME/IP协议培训

车载以太网——SOME/IP协议培训

Scalable service-Oriented Middleware over IP (SOME/IP)

SOME/IP 概览

SOME/IP is an automotive middleware solution that can be used for control messages. It was designed from beginning on to fit devices of different sizes and different operating systems perfectly. This includes small devices like cameras, AUTOSAR devices, and up to head units or telematics devices. It was also made sure that SOME/IP supports features of the Infotainment domain as well as that of other domains in the vehicle, allowing SOME/IP to be used for MOST replacement scenarios as well as more traditional CAN scenarios.

While IT solutions often only support single middleware features (e.g. RPC or Publish/Subscribe), SOME/IP supports a wide range of middleware features:

• Serialization – transforming into and from on-wire representation.
  Remote Procedure Call (RPC) – implementing remote invocation of functions.
• Service Discovery (SD) – dynamically finding and functionality and configuring its access.
• Publish/Subscribe (Pub/Sub) – dynamically configuring which data is needed and shall be sent to the client.
• Segmentation of UDP messages – allowing the transport of large SOME/IP messages over UDP without the need of fragmentation.

前言

随着现代汽车工业的发展，汽车电控系统的规模及复杂度日益增大，需要共享的车辆数据量越来越多，对车载通信网络的带宽提出了更高的要求。
车载以太网使用非屏蔽双绞线实现了100Mbps的带宽，以太网开放式架构使其极易进行功能与服务的扩展，可完全满足车身网络通信的需求。

在传统以太网和IP领域, 有大量的协议可供选择，人们通常会认为这些已经存在的协议可以直接用于汽车网络中所有可以想象的应用程序类型;
但是, 车辆中的联网有其自身的特点和要求，传统技术如何与汽车应用融合，这将是接下来相当长一段时间关注的焦点和热点。

课程简介

与传统静态带宽CAN通信相比，为了实现高效的带宽利于,汽车IP网络需要动态和面向服务的方式通信，SOME/IP为我们带来如下特性：

• 基于TCP/IP 系统
• 灵活易扩展
• 面向服务
• 中间件

SOME/IP 通信

培训内容

• SOME/IP 协议分析
• SOME/IP 应用展望
• SOME/IP 网络规划和服务部署
• SOME/IP 开发架构和实例
• SOME/IP 经验分享

SOME/IP wireshark 插件

SOME/IP 协议分析

培训对象

• 汽车网络工程师
• 汽车应用工程师
• 汽车前瞻技术开发工程师

联系方式

QQ: 2477033512

wechat: AutomotiveIT

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