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BS EN 62676-2-2:2014

$215.11

Video surveillance systems for use in security applications – Video transmission protocols. IP interoperability implementation based on HTTP and REST services

Published By Publication Date Number of Pages
BSI 2014 128
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IEC 62676-2-2:2013 specifies a compliant IP video protocol based on HTTP and REST services. Video transmission devices are often equipped with web servers that respond to HTTP requests. The HTTP response may contain XML content (for GET actions), XML response information (for SET actions), or various text/binary content (for retrieval of configuration data, etc.). REST is an approach to creating services that expose all information as resources in a uniform way. A video transmission device supporting compliance to the requirements of this standard based on HTTP and REST Services as described in this document is declared as compatible to ´IEC 62676-2 HTTP and REST interoperability.´

PDF Catalog

PDF Pages PDF Title
7 English
CONTENTS
9 INTRODUCTION
10 1 Scope
2 Normative references
11 3 Abbreviations
13 4 Overview
5 Design considerations
5.1 General
14 5.2 REST overview
5.3 Conformance
5.3.1 General
5.3.2 Minimum API set
5.3.3 XML requirements
15 5.3.4 Protocol requirements
5.4 HTTP methods and REST
5.5 HTTP status codes and REST
Tables
Table 1 – HTTP methods
16 Table 2 – HTTP status codes and REST
17 5.6 Unique identifiers
5.7 ID encoding
18 6 Architecture and namespace
Figures
Figure 1 – PSIA service architecture example
19 Table 3 – Resource names
Table 4 – Service URLs
20 7 System flow
7.1 General
21 7.2 Service discovery
7.3 Persistent connections
22 7.4 Authentication
7.5 Access restrictions
23 7.6 Setting configurations
7.7 Getting configurations
24 7.8 Getting capabilities
25 7.9 Uploading data
7.10 Receiving data
7.11 Operations
26 7.12 Diagnostics
7.13 Response status
7.13.1 General
7.13.2 Status code
Table 5 – HTTP requests
27 7.13.3 Status string
7.13.4 ID
7.14 Processing rules
8 XML modeling
8.1 File format
8.2 Data structures
8.3 Lists
8.4 Capabilities
28 Table 6 – Capability attributes
29 9 Custom services and resources
10 Interface design
10.1 General
10.2 Protocol
30 10.3 Hostname
10.4 Port
10.5 URI
10.6 Query string
10.7 Resource description
31 11 Standard resource descriptions
11.1 General
11.2 index
11.3 indexr
32 11.4 description
11.5 capabilities
11.6 Schemas
11.6.1 General
33 11.6.2 ResourceDescription
11.6.3 ResourceList
11.6.4 QueryStringParameterList
11.6.5 responseStatus
34 11.6.6 service.xsd
37 Annex A (normative) IP Media Device API Specification Version 1.0
111 Figure A.1 – Motion detection grid with two detection regions
125 Bibliography
BS EN 62676-2-2:2014
$215.11