本标准是一系列相关标准的基础标准，这些标准解决了应急管理中心和从事交通事故管理的其他类型中心之间的通信需求。本标准中的事件包括应急管理系统接收到的任何交通相关事件的相关信息，包括计划的道路封闭和特殊事件、事件是否实际影响交通流以及是否需要响应。本标准规定了通用事件管理消息集，以允许信息和协调的重要数据交换。它为定义的国家ITS体系结构内的这种数据交换提供了一个通用机制，地方机构可以自由地确定什么样的合作水平，从而确定信息交换最符合他们的要求。 本标准独立于任何本地实现中使用的通信协议。它还假设通信机制（如寻址）由通信管理来处理，而本标准中没有涉及通信管理。其他配套标准（此处称为配套卷）将为可能参与本地事件管理系统的其他类型中心提供具体内容和使用指南。此外，还开发了处理交通管理、公共安全和危险品中心独特需求的配套卷。基本标准规定了实时机构间传输所涉及的基本底层通信的消息、数据帧和数据元素（DEs）- 相关事件管理。基本标准卷和配套卷一起称为a？IEEE 1512标准系列。A.第6条和第7条给出了ASN中指定的消息、数据帧和数据元素。1格式和XML格式。ASN中的一整套清单。1和XML模式见附件。

This standard is the Base Standard for a family of related standards that address the intercommunication needs of emergency management centers and other types of centers engaged in transportation incident management. Incident in this standard includes information concerning any transportation-related event that is received by the emergency management system, including planned roadway closures and special events, whether or not the incident actually affects traffic flow and whether or not a response is required. This standard specifies common incident management message sets to allow vital data exchange for information and coordination. It provides a common mechanism for this data exchange within the defined National ITS Architecture, with latitude for local agencies to determine what level of cooperation, and hence message exchanges, best meets their requirements. This standard is independent of communication protocols used in any local implementation. It also assumes that the mechanics of communication, such as addressing, are handled by communication management, which is not addressed in this standard. Other companion standards, herein referred to as companion volumes, will provide specific content and usage guidance for other types of centers that could participate in a local incident management system. Companion volumes dealing with the unique needs of transportation management, public safety, and hazardous materials centers have been developed as well. The Base Standard specifies messages, data frames, and data elements (DEs) for the basic underlying communication involved in real-time interagency transportation-related incident management. Together, the Base Standard and companion volumes shall be referred to as the "IEEE 1512 Family of Standards." Clause 6 and Clause 7 present the specified messages, data frames and data elements in ASN.1 format and in XML formats. A complete set of listing in ASN.1 and an XML schema are presented in the annexes.