— defines the functionality of the time assessment authority (TAA),

— describes an overall architecture for providing the time to the time-stamping authority (TSA) and to guarantee the correctness of it through the use of the TAA, and

— gives technical guidelines for the TAA to provide, and to provide assurance in, a trusted time source to the TSA.

NOTE The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO/IEC 18014-4 : 2015 Information technology — Security techniques — Time-stamping services — Part 4 : Traceability of time sources (MOD)

In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standards and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.

This Standard does not specify operational and management requirements for TAA.

This document covers services using LSADS-equipped vehicles only; in-vehicle control systems are outside the scope.

Examples of infrastructure facilities and road furniture include driving monitoring platforms, emergency response platforms, operation management platforms, user service platforms (e.g. for online reservations and online payments) and platforms for supporting automated driving systems.

1) reference architecture for event-based probe vehicles which encompasses event-based probe data and standard probe data elements (ISO 22837:2009);

2) basic data framework of event-based probe data reporting, based on ISO 22837:2009;

3) the definition of an initial set of event-based probe data elements. These elements will be commonly used in typical event-based probe data enabled application domains, such as traffic, weather, and safety. Standardizing these event-based probe data elements facilitates the development of probe vehicle systems and the distribution of probe data. This is not intended to be an exhaustive listing of event-based probe data probe data elements.

ISO/TS 29284:2012 provides a common framework for defining event-based probe data messages to facilitate the specification and design of probe vehicle systems.

It provides concrete definitions of event-based probe data elements.

It serves as a supplement to ISO 22837:2009, and specifies additional normative data (probe data elements) that are delivered by an event-based probe data system.

ISO/TS 26683-2:2012 defines a number of application interface profiles for land cargo transport data to provide more land cargo transport visibility by using current technical standards, specifications and technologies related to cargo transport.

• a context of the relationship between ISO 26683 and other freight and fleet standards and defines the objectives for the ISO 26683 series. The explanation is provided as to how existing International Standards and Technical Specifications can be utilized to agglomerate/aggregate data concepts by using standardized application interface profiles and utilize them within the context of ISO 26683 and how ISO 26683 can be used to provide information/data to cargo management systems;
• descriptions of use cases of providing information to cargo tracking and tracing in end-to-end transport by exploiting identifiers, data carriers, EDI messages and data elements with respect to various types of cargo and transport means within an international intermodal/multimodal cargo movement context;
• an architecture for the collation and transfer of data agglomerated/aggregated from information contained in the transport load to transport operating systems, the objective being to enable efficient handling of truck/trailer identification and on-board cargo information for tracking, tracing and cargo monitoring purposes in a land cargo transport situation.

ISO/TS 25114:2010 also specifies reference architecture for probe vehicle systems and probe data which incorporates PDRM, based on the reference architecture for ISO 22837, and basic data framework for PDRM instructions, which defines specifically necessary conditions for PDRM instructions, and notations of these instructions (in XML).