kSIST prES 202 336-7 V1.1.1:2009

• Abstract:

  The present document applies to monitoring of power and cooling systems for telecommunication installations and equipment. This part 7 is the data description of other utilities system including input/output from building access control, fire detection and every general purpose related to the telecom/datacom environment. It provides the information tables, the DTD description and XML files. This description is based on generic recommendation of part 1 core document.

• Status: Not Published
• ICS: 19.040 - Environmental testing
• ICS: 33.050.01 - Telecommunication terminal equipment in general
• Technical Committee: SPN - Services and Protocols for Networks
• Current Stage: 5020 - Formal vote (FV) (Adopted Project)
• Start Date: 16-Nov-2009
• Due Date: 04-Jan-2010
• Completion Date: 11-Jan-2010
• Ref Project: ETSI ES 202 336-7 V1.1.1 (2009-12) - Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 7: Other utilities system control and monitoring information model

Overview

kSIST prES 202 336-7 V1.1.1:2009, published by SIST, addresses the environmental engineering requirements for monitoring and control interfaces in telecommunication infrastructure. Specifically, Part 7 of this standard focuses on the control and monitoring information model for other utilities systems within telecom environments. This includes not only traditional power and cooling systems, but also expands to utility subsystems such as building access control, fire detection, and video monitoring that play a critical role in network security and operational resilience.

This document provides a common framework for describing data exchanges between control units and management systems, relying on standardized tables, Document Type Definition (DTD), and XML files for interoperability across platforms and equipment types. Its foundation is based on the general recommendations and interface specifications outlined in Part 1 (the core generic interface).

Key Topics

• System Architectures: Defines the structure for monitoring and control of access control and video monitoring systems within telecom facilities.
• Minimum Information Set: Specifies the essential information that must be exchanged at the monitoring and control interface. This includes descriptions, alarms, events, data records, and configuration parameters for both access and video systems.
• Data Modeling: Utilizes XML and DTD to structure information, ensuring compatibility and ease of data integration with management systems.
• Alarm and Event Handling: Addresses the handling of alarms (e.g., unauthorized access, equipment resets) and event recording to maintain system integrity and security.
• Configuration and Control Functions: Includes commands for adding/removing users, adjusting system settings, door control, video feed configuration, and remote firmware updates.
• Interoperability: Supports integration with existing network management frameworks, referencing related protocols such as Session Description Protocol (SDP) and standard file transfer protocols.

Applications

The framework described in kSIST prES 202 336-7 V1.1.1:2009 is practically applied across:

• Telecom Data Centers & Equipment Rooms: Ensuring secure access, environmental monitoring, and reliable operation by integrating access control systems and surveillance cameras.
• Remote Sites & Unmanned Facilities: Enabling remote monitoring, real-time alerts, and remote configuration, essential for distributed telecom infrastructure.
• Network Management Systems (NMS): Facilitating seamless aggregation and analysis of environmental data through standardized XML structures, supporting proactive maintenance and security.
• Facility Security Management: Integrating access event records and video feeds into security workflows for incident response and compliance.
• Vendor Equipment Interoperability: Promoting compatibility between different manufacturers’ equipment via a common data model and interface definitions.

Related Standards

• ETSI ES 202 336-1: Generic Interface for monitoring and controlling power, cooling, and building environment systems in telecom networks - serves as the foundational document for this series.
• ETSI ES 202 336 Series (Parts 2-6, 8): Covering various aspects of infrastructure monitoring, from DC and AC power to air-conditioning and remote power feeding.
• IETF RFC 4566: Session Description Protocol (SDP), relevant for video streaming systems described in this standard.
• ISO/IEC 8879: Standard Generalized Markup Language (SGML), the basis for XML, which is used for structuring configuration and status data.
• IEEE 802 Series: Local and Metropolitan Area Network standards related to Ethernet and network communication layers.

Practical Value

By adopting kSIST prES 202 336-7, telecom operators benefit from:

• Improved Security: Unified approach to access control and surveillance, helping prevent unauthorized access and ensuring event traceability.
• Operational Efficiency: Centralized, standardized monitoring accelerates response to faults, alarms, or environmental issues.
• Scalability and Flexibility: XML-based data models support easy integration of new devices or upgrades without disrupting legacy systems.
• Regulatory Compliance: Documented, auditable processes for physical security and environmental control align with industry and governmental requirements.

This standard reinforces best practices in environmental engineering for telecom infrastructure, supporting robust, secure, and interoperable network environments essential for modern communication services.

Final draft ETSI ES 202 336-7 V1.1.1 (2009-10)
ETSI Standard
Environmental Engineering (EE);
Monitoring and Control Interface for Infrastructure Equipment
(Power, Cooling and Building Environment Systems used in
Telecommunication Networks);
Part 7: Other utilities system
control and monitoring information model

2 Final draft ETSI ES 202 336-7 V1.1.1 (2009-10)

Reference
DES/EE-02037-7
Keywords
control, interface, management, power, system
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88

Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
LTE™ is a Trade Mark of ETSI currently being registered
for the benefit of its Members and of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 Final draft ETSI ES 202 336-7 V1.1.1 (2009-10)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Definitions and abbreviations . 6
3.1 Definitions . 6
3.2 Abbreviations . 7
4 Other utilities system . 7
Annex A (normative): Summary of mandatory monitoring/supervision information and
f unctions . 9
A.1 Other utilities system . 9
A.1.1 Table for access control system . 9
A.1.2 Table for video monitor system . 10
Annex B (informative): Summary of non-mandatory monitoring/supervision information
and functions . 11
B.1 Access control system . 11
B.2 Video monitor system . 12
Annex C (normative): Mandatory XML structure and elements . 13
C.1 Structure of an XML document for other utilities system . 13
Annex D (informative): Examples of XML elements for other utilities system . 15
D.1 The elements of other utilities system . 15
D.2 The elements of access control system . 15
D.3 The elements of access control system . 16
D.4 The elements of access control system . 16
D.5 The elements of access control system . 16
D.6 The elements of access control system . 16
D.7 The elements of video monitor system . 16
D.8 The elements of video monitor system . 17
D.9 The elements of video monitor system . 17
Annex E (informative): Bibliography . 18
History . 19

ETSI
4 Final draft ETSI ES 202 336-7 V1.1.1 (2009-10)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Environmental Engineering (EE), and is
now submitted for the ETSI standards Membership Approval Procedure.
The present document is part 7 of a multi-part deliverable covering Monitoring and control interface for infrastructure
equipment (Power, Cooling and environment systems used in telecommunication networks), as identified below:
Part 1: "Generic Interface";
Part 2: "DC power system control and monitoring information model";
Part 3: "AC UPS power system control and monitoring information model";
Part 4: "AC distribution power system control and monitoring information model";
Part 5: "AC diesel back-up generator system control and monitoring information model";
Part 6: "Air conditioning system control and monitoring information model";
Part 7: "Other utilities system control and monitoring information model";
Part 8: "Remote Power Feeding System control and monitoring information model".
ETSI
5 Final draft ETSI ES 202 336-7 V1.1.1 (2009-10)
1 Scope
The present document applies to monitoring and control of other utilities for telecommunication equipment.
The present document defines:
• The monitored and controlled other utilities system architectures.
• The minimum set of exchanged information required at the interface, described in "natural language" in text
tables.
• The XML files with tags and variables corresponding to the data in the tables.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI ES 202 336-1: "Environmental Engineering (EE); Monitoring and Control Interface for
Infrastructure Equipment (Power, Cooling and Building Environment Systems used in
Telecommunication Networks); Part 1: Generic Interface".
[2] IETF RFC 4566: "Session Description Protocol".
2.2 Informative references
The following referenced documents are not essential to the use of the present document but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] IEEE 802 (part 1 to part 11): "IEEE Standard for Local and Metropolitan Area Networks:
Overview and Architecture".
[i.2] ISO/IEC 8879:1986: "Information processing -- Text and office systems -- Standard Generalized
Markup Language (SGML)".
ETSI
6 Final draft ETSI ES 202 336-7 V1.1.1 (2009-10)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
alarm: any information signalling abnormal state, i.e. different to specified normal state of hardware, software,
environment condition (temperature, humidity, etc.)
NOTE: The alarm signal shall be understood by itself by an operator and shall always have at least one severity
qualification or codification (colour, level, etc.).
EXAMPLE: Rectifier failure, battery low volage, etc.
alarm loop: electrical loop which open or closed state correspond to alarm start (set) or end (clear) state
alarm message: text parts of the alarm structure
alarm structure: organized set of information fields in an alarm data frame (time stamp, set/clear, text, etc.)
Control Unit (CU): integrated unit in an equipment to monitor and control this equipment through sensors and
actuators
Data Gathering Unit (DGU): functional unit used for several functions:
• collect serial, digital, and analog data from several equipment;
• option to send (output) serial or digital commands;
• forward/receive information to/from the Local/Remote Management Application via agreed protocols;
• mediation between interfaces and protocols.
NOTE: This function may be integrated as part of specific equipment.
ethernet: LAN protocol
NOTE: Equivalent to IEEE 802.1 to 11 [i.1].
event: any information signalling a change of state which is not an alarm: e.g. battery test, change of state of battery
charge
NOTE: The event signal is be understood by itself by an operator and is always have at least one severity
qualification or codification (color, level, etc.). It is be transmitted in a formatted structure with text
message and other fields like for alarm, e.g. an event can be coded as an alarm with severity "0".
eXtensible Mark-up Language (XML): application profile or restricted form of SGML
NOTE: By construction, XML documents are conforming SGML the Standard Generalized Markup Language
(ISO/IEC 8879 [i.2]). documents. XML is designed to describe data and focus on what data is. XML is
discerned from the well known Hypertext Transfer Mark-up Language (HTML) which was designed to
display data and to focus on how data looks.
Extensible Style sheet Language (XSL): language for expressing style sheets
NOTE: It consists of two parts, a language for transforming XML documents, and an XML vocabulary for
specifying formatting semantics. An XSL style sheet specifies the presentation of a class of XML
documents by describing how an instance of the class is transformed into an XML document that uses the
formatting vocabulary.
infrastructure equipment: power, cooling and building environment systems used in telecommunications centres and
access networks locations
EXAMPLE: Cabinets, shelters, underground locations, etc.
ETSI
7 Final draft ETSI ES 202 336-7 V1.1.1 (2009-10)
object: class description of items that accept a set of properties or functions
NOTE: Generic objects can include more specific items and inherit from their properties. If correctly structured,
object programming can allow the system to evolve, i.e. be more future-proof. The code should
intrinsically be open and structured.
warning: low severity alarm
World Wide Web Consortium (W3C): consortium founded in October 1994 to develop common interoperable
protocols and promote World Wide Web
NOTE: See http://www.w3c.org.
XCU: CU enabled to communicate using XML interface as defined in the present document
XML Schema Definition (XSD): new more detailed XML description compared to the previous one, the DTD
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
CIF Common Intermediate Format
CU Control Unit of an equipment
CUE Current Using Equipment
D1 4 CIF
DGU Data Gathering Unit
DTD Document Type Definition
FTP File Transfer Protocol
HTML Hypertext Transfer Make-up Language
HTTP Hypertext Transfer Protocol
IP Internet Protocol
LAN Local Array Network
PTZ Pan/Tilt/Zoom
PTZ Pan Tilt Zoom
QCIF Quarter Common Intermediate Format
QVGA Quart VGA
RTSP Real Time Streaming Protocol
RTSP Real Time Streaming Protocol
SDP Session Description Protocol
SGML Standard Generalized Markup Language
TCP Transmission Control Protocol for IP
URL Uniform Resource Locator
VGA Video Graphics Array
XCU XML enabled CU
XCU XML enabled CU
XML eXtensible Markup Language (see W3C)
4 Other utilities system
Other utilities system includes access control system and video monitor system which ensure the safety and reliability
of telecommunication equipment.
Access control system is used to authenticate and control electronic lock. The main elements of access system are:
• secret
...

ETSI Standard
Environmental Engineering (EE);
Monitoring and Control Interface for Infrastructure Equipment
(Power, Cooling and Building Environment Systems used in
Telecommunication Networks);
Part 7: Other utilities system
control and monitoring information model

2 ETSI ES 202 336-7 V1.1.1 (2009-12)

Reference
DES/EE-02037-7
Keywords
control, interface, management, power, system
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88

Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
LTE™ is a Trade Mark of ETSI currently being registered
for the benefit of its Members and of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 ETSI ES 202 336-7 V1.1.1 (2009-12)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Definitions and abbreviations . 6
3.1 Definitions . 6
3.2 Abbreviations . 7
4 Other utilities system . 7
Annex A (normative): Summary of mandatory monitoring/supervision information and
f unctions . 9
A.1 Other utilities system . 9
A.1.1 Table for access control system . 9
A.1.2 Table for video monitor system . 10
Annex B (informative): Summary of non-mandatory monitoring/supervision information
and functions . 11
B.1 Access control system . 11
B.2 Video monitor system . 12
Annex C (normative): Mandatory XML structure and elements . 13
C.1 Structure of an XML document for other utilities system . 13
Annex D (informative): Examples of XML elements for other utilities system . 15
D.1 The elements of other utilities system . 15
D.2 The elements of access control system . 15
D.3 The elements of access control system . 15
D.4 The elements of access control system . 16
D.5 The elements of access control system . 16
D.6 The elements of access control system . 16
D.7 The elements of video monitor system . 16
D.8 The elements of video monitor system . 16
D.9 The elements of video monitor system . 17
Annex E (informative): Bibliography . 18
History . 19

ETSI
4 ETSI ES 202 336-7 V1.1.1 (2009-12)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Environmental Engineering (EE).
The present document is part 7 of a multi-part deliverable covering Monitoring and control interface for infrastructure
equipment (Power, Cooling and environment systems used in telecommunication networks), as identified below:
Part 1: "Generic Interface";
Part 2: "DC power system control and monitoring information model";
Part 3: "AC UPS power system control and monitoring information model";
Part 4: "AC distribution power system control and monitoring information model";
Part 5: "AC diesel back-up generator system control and monitoring information model";
Part 6: "Air conditioning system control and monitoring information model";
Part 7: "Other utilities system control and monitoring information model";
Part 8: "Remote Power Feeding System control and monitoring information model".
ETSI
5 ETSI ES 202 336-7 V1.1.1 (2009-12)
1 Scope
The present document applies to monitoring and control of other utilities for telecommunication equipment.
The present document defines:
• The monitored and controlled other utilities system architectures.
• The minimum set of exchanged information required at the interface, described in "natural language" in text
tables.
• The XML files with tags and variables corresponding to the data in the tables.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI ES 202 336-1: "Environmental Engineering (EE); Monitoring and Control Interface for
Infrastructure Equipment (Power, Cooling and Building Environment Systems used in
Telecommunication Networks); Part 1: Generic Interface".
[2] IETF RFC 4566: "Session Description Protocol".
2.2 Informative references
The following referenced documents are not essential to the use of the present document but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] IEEE 802 (part 1 to part 11): "IEEE Standard for Local and Metropolitan Area Networks:
Overview and Architecture".
[i.2] ISO/IEC 8879:1986: "Information processing -- Text and office systems -- Standard Generalized
Markup Language (SGML)".
ETSI
6 ETSI ES 202 336-7 V1.1.1 (2009-12)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
alarm: any information signalling abnormal state, i.e. different to specified normal state of hardware, software,
environment condition (temperature, humidity, etc.)
NOTE: The alarm signal shall be understood by itself by an operator and shall always have at least one severity
qualification or codification (colour, level, etc.).
EXAMPLE: Rectifier failure, battery low volage, etc.
alarm loop: electrical loop which open or closed state correspond to alarm start (set) or end (clear) state
alarm message: text parts of the alarm structure
alarm structure: organized set of information fields in an alarm data frame (time stamp, set/clear, text, etc.)
Control Unit (CU): integrated unit in an equipment to monitor and control this equipment through sensors and
actuators
Data Gathering Unit (DGU): functional unit used for several functions:
• collect serial, digital, and analog data from several equipment;
• option to send (output) serial or digital commands;
• forward/receive information to/from the Local/Remote Management Application via agreed protocols;
• mediation between interfaces and protocols.
NOTE: This function may be integrated as part of specific equipment.
ethernet: LAN protocol
NOTE: Equivalent to IEEE 802.1 to 11 [i.1].
event: any information signalling a change of state which is not an alarm: e.g. battery test, change of state of battery
charge
NOTE: The event signal is be understood by itself by an operator and is always have at least one severity
qualification or codification (color, level, etc.). It is be transmitted in a formatted structure with text
message and other fields like for alarm, e.g. an event can be coded as an alarm with severity "0".
eXtensible Mark-up Language (XML): application profile or restricted form of SGML
NOTE: By construction, XML documents are conforming SGML the Standard Generalized Markup Language
(ISO/IEC 8879 [i.2]). documents. XML is designed to describe data and focus on what data is. XML is
discerned from the well known Hypertext Transfer Mark-up Language (HTML) which was designed to
display data and to focus on how data looks.
Extensible Style sheet Language (XSL): language for expressing style sheets
NOTE: It consists of two parts, a language for transforming XML documents, and an XML vocabulary for
specifying formatting semantics. An XSL style sheet specifies the presentation of a class of XML
documents by describing how an instance of the class is transformed into an XML document that uses the
formatting vocabulary.
infrastructure equipment: power, cooling and building environment systems used in telecommunications centres and
access networks locations
EXAMPLE: Cabinets, shelters, underground locations, etc.
ETSI
7 ETSI ES 202 336-7 V1.1.1 (2009-12)
object: class description of items that accept a set of properties or functions
NOTE: Generic objects can include more specific items and inherit from their properties. If correctly structured,
object programming can allow the system to evolve, i.e. be more future-proof. The code should
intrinsically be open and structured.
warning: low severity alarm
World Wide Web Consortium (W3C): consortium founded in October 1994 to develop common interoperable
protocols and promote World Wide Web
NOTE: See http://www.w3c.org.
XCU: CU enabled to communicate using XML interface as defined in the present document
XML Schema Definition (XSD): new more detailed XML description compared to the previous one, the DTD
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
CIF Common Intermediate Format
CU Control Unit of an equipment
CUE Current Using Equipment
D1 4 CIF
DGU Data Gathering Unit
DTD Document Type Definition
FTP File Transfer Protocol
HTML Hypertext Transfer Make-up Language
HTTP Hypertext Transfer Protocol
IP Internet Protocol
LAN Local Array Network
PTZ Pan/Tilt/Zoom
PTZ Pan Tilt Zoom
QCIF Quarter Common Intermediate Format
QVGA Quart VGA
RTSP Real Time Streaming Protocol
RTSP Real Time Streaming Protocol
SDP Session Description Protocol
SGML Standard Generalized Markup Language
TCP Transmission Control Protocol for IP
URL Uniform Resource Locator
VGA Video Graphics Array
XCU XML enabled CU
XCU XML enabled CU
XML eXtensible Markup Language (see W3C)
4 Other utilities system
Other utilities system includes access control system and video monitor system which ensure the safety and reliability
of telecommunication equipment.
Access control system is used to authenticate and control electronic lock. The main elements of access system are:
• secret key (inductive card,
...