ISO 26021-2:2008 道路车辆 车载打火装置的临终激活 第2部分：通信要求

标准编号：ISO 26021-2:2008

中文名称：道路车辆 车载打火装置的临终激活 第2部分：通信要求

英文名称：Road vehicles — End-of-life activation of on-board pyrotechnic devices — Part 2: Communication requirements

发布日期：2008-07

标准范围

ISO 26021-2:2008定义了部署过程、系统架构、基于CAN的通信方法和系统先决条件，这些都必须实施，以满足ISO 26021-1中定义的用例。此外，还定义了与其他现有标准的关系和使用。它还描述了车载部署方法的技术细节。车辆中包含的烟火装置与PDT一起工作的方式是本文件的主要重点。根据本文件的规定，PDT或PCU的设计可根据特定功能和硬件要求实施。ISO 26021的本部分规定了对PCU的访问。这包括通信以及激活过程中涉及的逻辑序列。

ISO 26021-2:2008 defines the deployment process, the system architecture, CAN-based communication methods and system preconditions which have to be implemented to fulfil the use cases defined in ISO 26021？1. Additionally, the relationship to and use with other existing standards are defined.It also describes the technical details of the on-board deployment method. The way in which the pyrotechnic devices contained in the vehicle function in conjunction with the PDT is the primary focus of the document. Under the provisions of the document, the design of the PDT or PCU can be implemented in accordance with specific functionality and hardware requirements.This part of ISO 26021 specifies the access to the PCU. This includes communication as well as the logic sequences which are involved during the activation process.

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