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CEN ISO/TS 17444-2:2017

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Electronic fee collection - Charging performance - Part 2: Examination framework (ISO/TS 17444-2:2017)

Withdrawn date

21-06-2023

Published date

22-11-2017

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European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Examination Framework
6 Examination Tests
Annex A (informative) - Examination Test documentation template
Annex B (informative) - Examination Framework considerations
Annex C (informative) - Statistical considerations
Annex D (informative) - Methods for reducing sample sizes for
        very high/low probability metrics during the Evaluation
        Phase
Annex E (informative) - Example-specific Examination Frameworks
Bibliography

ISO/TS 17444-2:2017 defines the Examination Framework for the measurement of charging performance metrics defined in ISO/TS 17444‑1 to be used during Evaluation and/or on-going Monitoring.It specifies a method for the specification and documentation of a Specific Examination Framework which can be used by the responsible entity to evaluate charging performance for a particular information exchange interface or for overall charging performance within a Toll Scheme.It provides a toolbox of Examination Tests for the roles of Toll Charger and Toll Service Provider for the following Scheme types:a) DSRC Discrete;b) Autonomous Discrete;c) Autonomous Continuous.The detailed choice of the set of examination tests to be used depends on the application and the respective context. Compliance with this specification is understood as using the definitions and prescriptions laid out in ISO/TS 17444-2:2017 whenever the respective system aspects are subjected to performance measurements, rather than using other definitions and examination methods than the ones specified in ISO/TS 17444-2:2017.The following aspects are outside the scope of ISO/TS 17444-2:2017.- ISO/TS 17444-2:2017 does not propose specific numeric performance bounds, or average or worst-case error bounds in percentage or monetary units. Those decisions are left to the Toll Charger (or to agreements between Toll Charger and Service Provider). ISO/TS 17444-2:2017 does not consider the evaluation of the expected performance of a system based on modelling and measured data from trial at another place.- ISO/TS 17444-2:2017 does not consider the specification of a common reference system which would be required for comparison of performance between systems.- ISO/TS 17444-2:2017 defines measurements only on standardized interfaces. Proprietary interfaces are excluded, because it is not possible to define standardized metrics on such system properties. These excluded interfaces are among others the link between Toll Charger RSE and central systems in DSRC systems, and the additional sensor input of GNSS modules (inertial sensors, CAN-bus for wheel ticks, etc.).

Committee
CEN/TC 278
DocumentType
Technical Specification
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

ISO 12855:2015 Electronic fee collection Information exchange between service provision and toll charging
ISO 17575-1:2016 Electronic fee collection Application interface definition for autonomous systems Part 1: Charging
ISO 17573:2010 Electronic fee collection Systems architecture for vehicle-related tolling
ISO 2602:1980 Statistical interpretation of test results Estimation of the mean Confidence interval
ISO/TS 17444-1:2017 Electronic fee collection — Charging performance — Part 1: Metrics
ISO 3534-2:2006 Statistics — Vocabulary and symbols — Part 2: Applied statistics
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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