IEC61850 adopts abstract communication service interface (ACSI) which is independent to the mapped target network. IEC61850-8-1 defines specific communication service mapping (SCSM) which expatiates how ACSI is mapped to MMS.
Study network characteristic, components and the logical service interface of the IEEE802.11b WLAN, discussed two kind of basic networks models —BSS (Basiq Serve Set) and IBSS (Independment Basic Serve Set) of WLAN.
ACSI(Abstract Communication Service Interface)is independent of the underlying communication systems, and be independent of the approaches to implement the cooperation, and be independent of the descriptions of the abstract service process and data class .
ACSI(Abstract Communication Service Interface)即抽象通信服务接口,它是独立于通信协议,独立于具体实现,独立于操作系统的抽象的对服务过程和相关数据类的描述。
Chapter five discusses preliminary practice of the Web map serving prototype system based on Web Service, including storage and design of the database based on GML, design of the map service interfaces based on Web Service, design of the relevant functions of client browser based on SVG.
第五章探讨了基于Web Service 的Web 地图服务原型系统的初步实践,包括基于GML 的数据库存储与设计、基于Web Service 的地图服务接口设计和基于SVG的客户端相关功能设计。
Also with GIS (Geographic Information System, GIS) subsystems closely connected with the case for users of geographic information services, as well as through CTI (Computer Telephony Integration) services interface for users with wired / wireless unified communications management functions.
通过与GIS(Geographic Information System,地理信息系统)子系统密切配合为用户提供与案件相关的地理信息服务,以及通过CTI(Computer TelephonyIntegration,计算机电话集成)服务接口为用户提供有线/无线统一通信调度功能。
The paper adopts layered principle to implement HAL, i.e. HAL service layer and HAL driver layer. The service layer introduced six kind of services interface and gives detailed design rules while the driver layer design idea is implemented via device driver.
This paper gives the concept and character of LDAP directory service and the technique of Active Directory Server Interface(ADSI). Combining a practical case,it gives the implementation of a webbased LDAP directory service.
This paper used the new test technique to build a standard general automatic test platform based on several buses such as VXIbus,PXIbus and GPIBbus. This test platform are composed of adapter switch interface,linker standard interface,switch network,virtual function interface and failure diagnosis server interface.
In order to support complexity management and composability of the microinstrument, the IFS has a real-time service interface and a configuration interface.
These interfaces are created using a programmatic Web service interface that dynamically generates interactive visual components.
There are three user interfaces available: the interactive GSAC Wizard, a command-line Unix-style executable called gsac-client, and a front door HTTP service called the GSAC Retailer Service Interface.
Being based on service-oriented architecture (SOA) principles it can also form the enabling service interface layer for other emerging technologies like BAM, BPM, mobile and RFID.
Thus, effective valuation of biodiversity for ecosystem services and long-term studies and monitoring are needed to fully understand the complex biodiversity-ecosystem service interface.
Design of service interfaces for e-business applications using data normalization techniques
We use a travel example based on the Open Travel Alliance specification to illustrate how a document-oriented standard can be transformed into a set of well-designed service interfaces.
The framework, which is based on the DOE Common Component Architecture (CCA) [1,2,3,8], allows individual components to export function/service interfaces that can be remotely invoked by other components.
For unplanned ad hoc interaction an interaction mechanism is required that does not require clients to have advance knowledge of programmatic service interfaces and interaction sequences.
We demonstrate, by means of several examples, that the quality of service interfaces between the end user and the underlying network are very important.
Twenty-one noncontrast cranial CT scans were transferred in their entirety to a PDA from the picture archiving and communications system (PACS) utilizing General Electric (GE) PathSpeed PACS Web Server interface and synchronization.
Additionally the server interface should have extended functionality to show the thinking process of the system.
A primitive binding is a binding between one client interface and one server interface in the same address space.
BridgeVIEW can communicate with any server implementing the OPC server interface.
Consequently, each Fibre Channel server interface requires a dedicated cable run from the server to the Fibre Channel fabric.
The necessity of introducing transport-level in a distributed computer network is discussed. The functions of the transport-level of RDC network, the service interface commands and the protocol commands are described. Also included is the method of implementing the transport-level protocol.
In this paper we introduce the standard named"IRDS Services Interfaces" issued by ISO / IEC in Apr. 1993,and specify the definition of data structure to be maintained at the IRD definition level and the IRD level. We also specify the services to be provided for maintaining and retrieving data at both levels. Through the services interface, any program can access all IRDS services.
In order to provide one solution to the problem about sharing Product data between inhomogeneous applicatinn platforms. thispaper seamlessly conjoins two international standards, CORBA and STEP. to implement one integrated vinual entetprise product datarepositoty - STEP database. which is based on the STEP AP203 global data model. The three main parts of the STEP database(the STEPservices, the STEP model management and the core data area organization architecture) are introduced in this paper.