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BS ISO/IEC 30140-1:2018

BS ISO/IEC 30140-1:2018

$189.07

Information technology. Underwater acoustic sensor network (UWASN) – Overview and requirements

Published By Publication Date Number of Pages
BSI 2018 48
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This part of ISO/IEC 30140 provides a general overview of underwater acoustic sensor networks (UWASN). It describes their main characteristics in terms of the effects of propagation variability and analyses the main differences with respect to terrestrial networks. It further identifies the specificities of UWASN and derives some specific and general requirements for these networks.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 CONTENTS
7 FOREWORD
8 INTRODUCTION
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Abbreviated terms
5 UWASN overview and applications
5.1 Overview
12 Figures
Figure 1 – Overview of a UWASN
13 5.2 Application domain of UWASN
Tables
Table 1 – UWASN market segments and their current and future applications list
14 6 Characteristics of UWASN in terms of the effects of propagation variability
6.1 Underwater acoustic communication
6.2 Acoustic signal strength attenuation
6.3 High propagation delay
15 6.4 Multipath
6.5 Propagation loss
16 6.6 Noise
7 Differences between UWASN and terrestrial sensor network
7.1 Types of underwater communication technologies
17 Table 2 – Summary of the features of acoustic, radio,and optical waves in seawater environments
Table 3 – Differences between underwater communication technologies [10][12]
18 7.2 Housing case
7.3 Costs associated with sensor nodes
7.4 Omni-directional and directional transducers for data transmission and reception
19 7.5 Underwater object and event localization and 3D relay node
Figure 2 – Omni-directional and directional transducersfor data transmission and reception
20 7.6 Energy harvesting technology for UWASN
8 Specificities of UWASN and related requirements
8.1 Three structural scales of UWASN network
Figure 3 – Underwater cluster network
21 Figure 4 – Underwater ad-hoc network
Figure 5 – UWA-UN communication network
22 Figure 6 – UWA-UN communication network using fixed gateway
23 8.2 Deployments of 2D and 3D topology
8.2.1 General
8.2.2 Two-dimensional UWASN architecture
Figure 7 – UWA-EUN communication network
24 8.2.3 Three-dimensional UWASN architecture
Figure 8 – Two-dimensional UWASN architecture
25 Figure 9 – Three-dimensional UWASN architecture
26 8.3 Cross layering
Table 4 – Comparison between 2D and 3D UWASNs.
27 8.4 Underwater acoustic modem
8.5 Doppler spread
Figure 10 – UWA-cross layer protocol stack
28 8.6 Deployment considering water depths
8.7 Underwater wired and wireless communication
29 8.8 Time synchronization
Figure 11 – Underwater wired and wireless communication
30 8.9 Data transmission period for energy saving
Figure 12 – Time synchronization for data transmission
31 8.10 Routing
Figure 13 – Using active and sleep modes for energy saving
32 Figure 14 – UWASN routing
33 8.11 Network coding
8.12 Data compression
8.13 Delay and disruption tolerant network (DTN)
34 9 UWASN further general requirements
9.1 General
9.2 General requirements for UWASN – Cross layering
9.3 General requirements for the UWASN – Communication technology
35 9.4 General requirements for the UWASN – Other system requirements
36 Annex A (informative) Selected applications of UWASN
A.1 Environmental monitoring – Chemical and biological changes
A.1.1 Description
Figure A.1 – Illustration of the environmental monitoring use case
37 A.1.2 Physical entities
A.1.3 Normal flow
A.1.4 Conditions
A.2 Detection of pipeline leakages
A.2.1 Description
38 A.2.2 Physical entities
A.2.3 Normal flow
Figure A.2 – Oil and gas pipeline leakage monitoring use case
39 A.2.4 Conditions
A.3 Exploration of natural resources
A.3.1 Description
Figure A.3 – Flow – Oil and gas pipeline leakage monitoring
40 A.3.2 Physical entities
A.3.3 Normal flow
Figure A.4 – Underwater resource exploration use case
41 A.3.4 Conditions
A.4 Fish farming
A.4.1 Description
Figure A.5 – Fish farming and monitoring use case
42 A.4.2 Physical entities
A.4.3 Normal flow
A.4.4 Conditions
A.5 Harbour security
A.5.1 Description
43 A.5.2 Physical entities
A.5.3 Normal flow
Figure A.6 – Harbour security monitoring use case
44 A.5.4 Conditions
45 Bibliography

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BS ISO/IEC 30140-1:2018
$189.07