BS PD CEN ISO/TS 17425:2016规定了车内标识服务和应用程序，以- 车辆标识信息发送至其站点（车辆ITS站点或个人ITS站点设备） 关于道路和交通条件，由道路当局/运营商以一致的方式进行认证 按照道路管理局/运营商的要求，以与信息一致的方式 这将显示在道路标志或可变信息标志（VMS）上。注:可变消息符号也称为动态消息符号。这两个术语都被视为 同义词和可以互换使用。在下面的文本中，只有可变消息符号及其缩写 使用术语vm。本技术规范定义了以下内容:车内标识服务和车内标识应用程序，该应用程序将其实例化 服务车内标识服务应满足的要求；ITS车站设施层提供的功能使用要求 车内标识服务的功能；ITS-S应用程序在不同的ITS站点中处理，以实例化车内标识 它的服务。本技术规范还规定:通信要求和目标集 （配置文件）使用ISO/TS 17423中定义的方法选择性能水平（尽力而为或 每个通信流的实时性等）、可信度和安全性（身份验证、加密等） 在车内标识服务范围内的车站之间。本技术规范规定了承包商提供的相关功能和程序的选择 它的站点设施层（ISO/TS 17429）定义了消息结构、内容、语法和原子结构 车内标识应用程序使用的元素。注:本应用程序通俗地称为“车内标识”。车内标识服务包括车载信息管理。这个管理层 确保最终用户及其服务的上下文一致性（例如车辆特征、信息优先级、， 避免向最终用户呈现冲突信息等）。 支持车内标识应用的信息的制作、其资格认证以及 相关性不在本技术规范的范围内。本技术规范未规定车内人机界面（HMI）的设计，但规定了此类界面应能够支持的要求，以允许 正确传播和使用- 车辆标识服务。交叉引用:ISO 639-1ISO 3166-1ISO 21221ISO/TS 14823ISO/TS 16951ISO/TS 17423ISO/TS 17429ISO/TS 18234-4ISO/TS 18234-9ISO 14819-2CEN/TS 16157-1CEN/TS 16157-2CEN/TS 16157-3CEN/TS 16157-4ETSI TS 102 860EN 12966-1ISO 8601:2004 ISO/IEC 8825-2ISO/TS 17419ISO/TS 18750ETSI TS 102 894-2ETSI EN 302-5ETSI TS 102 894-2ETSI EN 302-ETSI 637ETSI 636-1ESI 636EN 302 931购买本文件时提供的所有现行修订版均包含在购买本文件中。

BS PD CEN ISO/TS 17425:2016 specifies the In-Vehicle Signage service and application that delivers In- Vehicle Signage information to ITS stations (vehicle ITS stations or personal ITS stations devices) concerning road and traffic conditions, qualified by road authorities/operators, in a consistent way with road authority's/operator's requirements, in the manner that is coherent with the information that would be displayed on a road sign or variable message sign (VMS).NOTE A Variable Message Sign is also named dynamic message sign. Both terms are considered as synonyms and can be used interchangeably. In the text below, only variable message sign and its abbreviated term VMS are used.This Technical Specification defines the following:the In-Vehicle Signage service and the In-Vehicle Signage application that instantiates this ITS service;the requirements to be fulfilled by the In-Vehicle Signage service;the requirements for using functions provided by the ITS station facilities layer supporting the use of the In-Vehicle Signage service;the ITS-S application processes in the different ITS station, that instantiate the In-Vehicle Signage ITS service.This Technical Specification also specifies: the sets of communication requirements and objectives (profiles) using the methods defined in ISO/TS 17423 to select the level of performance (best effort or real-time, etc.), confidence and security (authentication, encryption, etc.) for each communication flow between ITS stations in the scope of the In-Vehicle Signage service.This Technical Specification defines the selection of relevant functions and procedures provided by the ITS station facilities layer (ISO/TS 17429) and defines the message structure, content, syntax, atomic elements to be used by the In-Vehicle Signage application.NOTE This application is colloquially called "In-Vehicle Signage".The In-Vehicle Signage service includes the on-board information management. This management ensures contextual coherence of the end-user ITS service (e.g. vehicle characteristics, message priority, etc. avoiding amongst others things the presentation of conflicting information to end-users). The production of information supporting the In-Vehicle Signage application, its qualification, and its relevance are out of the scope of this Technical Specification.This Technical Specification does not specify the design of in-vehicle Human Machine Interfaces (HMI), but it does specify requirements that such interfaces shall be capable of supporting in order to permit the correct dissemination and use of information provided by the In-Vehicle Signage service.Cross References:ISO 639-1ISO 3166-1ISO 21217ISO/TS 14823ISO/TS 16951ISO/TS 17423ISO/TS 17429ISO/TS 18234-4ISO/TS 18234-9ISO 14819-2CEN/TS 16157-1CEN/TS 16157-2CEN/TS 16157-3CEN/TS 16157-4ETSI TS 102 860EN 12966-1ISO 8601:2004ISO/IEC 8825-2ISO/TS 17419ISO/TS 17427ISO/TS 18750ETSI TS 102 894-2ETSI EN 302 665ETSI TS 102 894-2ETSI TS 103 097ETSI EN 302 636-4-1ETSI EN 302 636-5-1ETSI EN 302 663ETSI EN 302 931All current amendments available at time of purchase are included with the purchase of this document.