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BSI PD ISO/IEC TR 30148:2019

BSI PD ISO/IEC TR 30148:2019

$142.49

Internet of things (IoT). Application of sensor network for wireless gas meters

Published By Publication Date Number of Pages
BSI 2019 32
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This document describes

  • the structure of wireless gas meter networks, and

  • the application protocol of wireless gas meter networks.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 CONTENTS
6 FOREWORD
7 INTRODUCTION
8 1 Scope
2 Normative references
3 Terms and definitions
9 4 Symbols and abbreviated terms
10 5 Network structure
Figures
Figure 1 – The structure of the wireless gas networks
11 6 Application layer protocol
6.1 Overview
6.1.1 General
6.1.2 AL function
6.1.3 AL structure
Figure 2 – AL structure
12 6.2 User application process
6.2.1 General
6.2.2 Functions of UAP
6.2.3 User application object
6.3 Device management application process
13 6.4 Application sub-layer
6.4.1 General
6.4.2 Functions of application sub-layer
6.4.3 Communication models
14 Figure 3 – R/R model interaction process
15 Figure 4 – P/S model interaction process
Figure 5 – R/S model interaction process
16 6.4.4 Application sub-layer communication service
6.4.5 Connection service
Tables
Table 1 – ASL services
17 Table 2 – Link services provided by the application layer
Table 3 – Parameters of the LINK. Request primitive
18 Table 4 – Parameters of the LINK. Response primitive
Table 5 – Connect services provided by the application layer
19 Table 6 – Parameters of the CONNECT. Request primitive
20 Table 7 – Parameters of the CONNECT. Response primitive
Table 8 – Release services provided by the application layer
21 Table 9 – Parameters of the RELEASE. Response primitive
Table 10 – Parameters of the RELEASE. Confirm primitive
22 6.4.6 Data transmission service
Table 11 – Parameters of the RELEASE. Notification primitive
Table 12 – Data transmission services provided by the application layer
Table 13 – ASLDE-DATA. Request parameters
23 Table 14 – ASLDE-DATA. Confirm parameters
Table 15 – DATA. Indication parameters
24 6.5 Application sub-layer message format
6.5.1 General
6.5.2 ASL general message format
Table 16 – Application sub-layer general message format
Table 17 – Message control field format
Table 18 – Message type subfield value
25 Table 19 – Format of the security control
Table 20 – Security control subfield value
Table 21 – Value of transmission model subfields
26 6.5.3 Message formats
27 Table 22 – Operation code field value
Table 23 – Value of command code field
28 Table 24 – Acknowledgement message
29 Annex A (informative)Security
A.1 Overview
A.2 Security scenario analysis
Figure A.1 – Security framework
30 A.3 Security services
BSI PD ISO/IEC TR 30148:2019
$142.49