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JAUS Core Service Set
- Aerospace Standard
- AS5710
- Issued
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
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:
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Transport Service: Abstracts the functionality of the underlying communication transport layer
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Events Service: Establishes a publish/subscribe mechanism for automatic messaging
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Access Control: Manages preemptable exclusive control for safety critical operations
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Management: Defines component life-cycle management
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Time: Allows clients to query and set the system time for the component
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Liveness: Provides a means to maintain connection liveness between communicating components
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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].
Rationale
This document contains a set of service specifications that define interfaces common to most other services. The specifications may aid in simplifying the development of other service specifications that require these interfaces as a part of their own, by virtue of reuse.
Recommended Content
| Aerospace Standard | JAUS / SDP Transport Specification |
| Aerospace Standard | JAUS Core Service Set |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| TABLE 1 | TRANSITION TABLE | |
| TABLE 2 | CONDITION TABLE | |
| TABLE 3 | ACTION TABLE | |
| TABLE 4 | TYPES OF TRANSITIONS FOR WHICH ENTRY/EXIT ACTIONS ARE EXECUTED | |
| TABLE 5 | TRANSPORT SERVICE INTERNAL EVENTS SET | |
| TABLE 6 | RECEIVE EVENT ENCODING | |
| TABLE 7 | SEND EVENT ENCODING | |
| TABLE 8 | BROADCAST LOCAL EVENT ENCODING | |
| TABLE 9 | BROADCAST GLOBAL EVENT ENCODING | |
| TABLE 10 | TRANSPORT SERVICE STATE TRANSITION TABLE | |
| TABLE 12 | TRANSPORT SERVICE TRANSITION ACTIONS | |
| TABLE 13 | EVENTS SERVICE VOCABULARY | |
| TABLE 14 | EVENTS SERVICE INTERNAL EVENTS SET | |
| TABLE 15 | EVENTS SERVICE STATE TRANSITION TABLE | |
| TABLE 16 | EVENTS SERVICE CONDITIONS | |
| TABLE 17 | EVENTS SERVICE TRANSITION ACTIONS | |
| TABLE 18 | ACCESS CONTROL SERVICE VOCABULARY | |
| TABLE 20 | ACCCESS CONTROL SERVICE STATE TRANSITIONS | |
| TABLE 21 | ACCESS CONTROL SERVICE CONDITIONS | |
| TABLE 22 | ACCESS CONTROL SERVICE TRANSITION ACTIONS | |
| TABLE 23 | MANAGEMENT SERVICE VOCABULARY | |
| TABLE 24 | MANAGEMENT SERVICE INTERNAL EVENTS SET | |
| TABLE 25 | MANAGEMENT SERVICE TRANSITION TABLE | |
| TABLE 26 | MANAGEMENT SERVICE CONDITIONS | |
| TABLE 27 | ACCESS CONTROL SERVICE TRANSITION ACTIONS | |
| TABLE 28 | TIME SERVICE VOCABULARY | |
| TABLE 30 | TIME SERVICE TRANSITION ACTIONS | |
| TABLE 31 | LIVENESS SERVICE VOCABULARY | |
| TABLE 34 | DISCOVERY SERVICE VOCABULARY | |
| TABLE 35 | DISCOVERY SERVICE STATE TRANSITIONS | |
| TABLE 36 | DISCOVERY SERVICE TRANSITION ACTIONS | |
| TABLE 48 | SET TIME MESSAGE ENCODING | |
| TABLE 49 | CREATE EVENT MESSAGE ENCODING | |
| TABLE 50 | UPDATE EVENT MESSAGE ENCODING | |
| TABLE 51 | CANCEL EVENT MESSAGE ENCODING | |
| TABLE 52 | CONFIRM EVENT REQUEST MESSAGE ENCODING | |
| TABLE 53 | REJECT EVENT REQUEST MESSAGE ENCODING | |
| TABLE 54 | REGISTER SERVICES MESSAGE ENCODING | |
| TABLE 60 | QUERY EVENTS MESSAGE ENCODING | |
| TABLE 65 | QUERY SERVICES MESSAGE ENCODING | |
| TABLE 67 | REPORT STATUS MESSAGE ENCODING | |
| TABLE 69 | REPORT TIME MESSAGE ENCODING | |
| TABLE 70 | REPORT CONTROL MESSAGE ENCODING | |
| TABLE 71 | REPORT EVENTS MESSAGE ENCODING | |
| TABLE 72 | EVENT MESSAGE ENCODING | |
| TABLE 74 | REPORT IDENTIFICATION MESSAGE ENCODING | |
| TABLE 75 | REPORT CONFIGURATION MESSAGE ENCODING | |
| TABLE 76 | REPORT SUBSYSTEM LIST MESSAGE ENCODING | |
| TABLE 77 | REPORT SERVICES MESSAGE ENCODING |
Issuing Committee
AS-4JAUS Joint Architecture for Unmanned Systems Committee
The AS-4JAUS Technical Committee supports the charter of AS-4 (Unmanned Systems) by developing standards enabling external and internal interoperability between Unmanned Systems and their subsystems and payloads. JAUS employs a service oriented architecture approach, representing unmanned system capabilities as defined services with defined message-based interfaces. The standardization of these service and interface definitions facilitates the development of modular systems with increased interoperability; the use of standard services and their interfaces also facilitates rapid technology insertion.
Reference
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