This document describes the communications reference architecture of nodes called “ITS station units” designed for deployment in intelligent transport systems (ITS) communication networks. The ITS station reference architecture is described in an abstract manner. While this document describes a number of ITS station elements, whether or not a particular element is implemented in an ITS station unit depends on the specific communication requirements of the implementation. This document also describes the various communication modes for peer-to-peer communications over various networks between ITS communication nodes. These nodes can be ITS station units as described in this document or any other reachable nodes. This document specifies the minimum set of normative requirements for a physical instantiation of the ITS station based on the principles of a bounded secured managed domain.
ISO 21217:2020由国际标准化组织 IX-ISO 发布于 2020-12-00。
ISO 21217:2020 在中国标准分类中归属于: R07 电子计算机应用,在国际标准分类中归属于: 03.220.01 运输综合。
以火箭发动机为动力的两级完全重复使用运载器研制成功,火箭型谱更加完善,航天运输系统水平和能力进入世界航天强国前列。 2035年左右,运载火箭实现完全重复使用,以智能化和先进动力为特点的未来一代运载火箭实现首飞,高性能智能化空间运输系统将实现广泛应用,航天运输系统为基本实现社会主义现代化提供有力支撑。 ...
ISO/IEC“人工智能”分技术委员会“数据”工作组(WG 2)的召集人胡郑(Wo Chang)表示:“ISO/IEC 20547系列标准是对基础大数据术语标准ISO/IEC 20546的补充,它提供了一个全面的大数据参考体系结构(BDRA)。大数据参考体系结构解决了需求、架构、安全和隐私、用例和注意事项,这些都是架构师、应用程序供应商和决策者在部署大数据系统时需要考虑的问题。...
ISO/IEC“人工智能”分技术委员会“数据”工作组(WG 2)的召集人胡郑(Wo Chang)表示:“ISO/IEC 20547系列标准是对基础大数据术语标准ISO/IEC 20546的补充,它提供了一个全面的大数据参考体系结构(BDRA)。大数据参考体系结构解决了需求、架构、安全和隐私、用例和注意事项,这些都是架构师、应用程序供应商和决策者在部署大数据系统时需要考虑的问题。...
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