本文件基于ISO/TS19468年，规定了一种基于简单对象访问协议（SOAP）实现中心间数据交换的平台特定方法，支持EN16157系列（DATEX II），用于推/拉数据交付和服务请求/反馈协作智能交通系统（ITS）服务。 本文件定义了使用XML（配置文件B）在运输信息和控制系统之间进行通信的消息规则和程序。 本文档阐明了如何打包最终应用程序消息和相关数据。 特定终端应用程序中使用的有效负载数据定义以及消息中传递的内容有效负载的确切结构超出了本文档的范围。 在较低通信层交换数据包的规则和程序也不在本文档的范围内。这些功能可以使用行业标准中定义的通用协议来实现。然而，本文档确实定义了如何使用这些协议。

This document, based on ISO/TS？19468, specifies a platform-specific method for implementing data exchange among centres based on simple object access protocol (SOAP), supporting the EN？16157 series (DATEX II) for Push/Pull data delivery and service request/feedback collaborative intelligent transport system (ITS) services. This document defines the message rules and procedures for communication between transport information and control systems using XML (Profile B). This document clarifies how to package end-application messages and relevant data. The payload data definition used in specific end-applications and the exact structure of the content payload delivered in the messages are beyond the scope of this document. Rules and procedures for exchanging data-packets in lower communication layers are also out of the scope of this document. These functionalities can be implemented using generic protocols defined in the industry standards. However, this document does define how to use these protocols.