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BS ISO/IEC 20933:2019

$167.15

Information technology. Distributed application platforms and services (DAPS). Framework for distributed real-time access systems

Published By Publication Date Number of Pages
BSI 2019 36
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This document specifies a framework for a distributed real-time Access system. It includes:

  1. an ID triggered modular system architecture, the functions of the modules, the semantics of messages those modules exchange, and elements of messages;

  2. the system behaviour from the time it receives an access request until the time it sends the result along with the sequence;

  3. performance measurement mechanisms using a time stamping function that can be employed for the evaluation of the system.

PDF Catalog

PDF Pages PDF Title
2 undefined
6 Foreword
7 Introduction
8 1 Scope
2 Normative references
3 Terms and definitions and acronyms
10 4 Conformance
5 Overview
11 6 Transaction
13 7 Time stamping function
8 Module
8.1 Policy module
14 8.2 Access-point module
8.3 RED module
8.4 Processing module
8.5 Storage module
9 Messages of each interface
15 9.1 Messages of Policy interface
9.2 Message of Access interface
16 9.3 Messages of Processing interface
18 9.4 Messages of Storage interface
20 10 Messages of external interfaces
10.1 Access request from external interface (In)
10.2 Final result notification to external interface (Out)
21 10.3 Time stamp notification
11 Access system performance management
22 11.1 Transaction processing time
11.2 Request performance time
23 11.3 Module processing time
24 11.4 Data transmission time
11.5 Request performance time for retrieve
11.6 Module processing time for retrieve
25 11.7 Data transmission time for retrieve
11.8 Request performance time for store
26 11.9 Module processing time for store
11.10 Data transmission time for store
11.11 Access point processing time
28 Annex A (informative) Service access control system
29 Annex B (informative) Share information between different Access systems
30 Annex C (informative) Usage of time stamping
33 Annex D (informative) List of messages
BS ISO/IEC 20933:2019
$167.15