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 |
This document specifies a framework for a distributed real-time Access system. It includes:
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an ID triggered modular system architecture, the functions of the modules, the semantics of messages those modules exchange, and elements of messages;
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the system behaviour from the time it receives an access request until the time it sends the result along with the sequence;
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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 |