本文定义了一组标准的应用层接口，称为JAUS核心服务。JAUS服务为无人系统或无人系统系统中的软件实体提供通信和协调其活动的手段。核心服务代表了在所有领域和类型的无人系统中常见的基础设施。目前，本文定义了七种服务:o传输服务:抽象底层通信传输层的功能o事件服务:建立自动消息传递的发布/订阅机制o访问控制:管理安全关键操作的可抢占独占控制o管理:定义组件生命周期管理o 时间:允许客户端查询和设置组件的系统时间o活跃度:提供一种保持通信组件之间连接活跃度的方法o发现:管理远程实体及其功能的自动发现每个服务由JAUS服务定义（JSD）描述，该定义指定合规性所需的消息集和协议。每个JSD都完全符合JAUS服务接口定义语言[JSIDL]。这些文件获得许可，可以将某些内容用作衍生作品。单击此处访问这些文档的许可协议。

This document defines a set of standard application layer interfaces called JAUS Core Services. JAUS Services provide the means for software entities in an unmanned system or system of unmanned systems to communicate and coordinate their activities. The Core Services represent the infrastructure commonly found across all domains and types of unmanned systems. At present, seven services are defined in this document: o Transport Service: Abstracts the functionality of the underlying communication transport layer o Events Service: Establishes a publish/subscribe mechanism for automatic messaging o Access Control: Manages preemptable exclusive control for safety critical operations o Management: Defines component life-cycle management o Time: Allows clients to query and set the system time for the component o Liveness: Provides a means to maintain connection liveness between communicating components o Discovery: Governs automatic discovery of remote entities and their capabilities Each service is described by a JAUS Service Definition (JSD) which specifies the message set and protocol required for compliance. Each JSD is fully compliant with the JAUS Service Interface Definition Language [JSIDL].These files are licensed to enable use of some content as derivative works. Click here to access the license agreement for these documents.