1、BSI Standards Publication Alarm systems Intrusion and hold-up systems Part 9: Alarm verification Methods and principlesPD CLC/TS 50131-9:2014National foreword This Published Document is the UK implementation of CLC/TS 50131-9:2014. The UK participation in its preparation was entrusted by Technical C
2、ommittee GW/1, Electronic security systems, to Subcommittee GW/1/2, Installed alarm systems. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsib
3、le for its correct application. The British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN 978 0 580 71373 6 ICS 13.320 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards
4、 Policy and Strategy Committee on 31 July 2014. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD CLC/TS 50131-9:2014TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION C L C / T S 5 0 1 3 1 - 9 J u n e 2 0 1 4 ICS 13.320 English Version Alar
5、m systems - Intrusion and hold-up systems - Part 9: Alarm verification - Methods and principles Systmes dalarme - Systmes dalarme contre lintrusion et les hold-up - Partie 9: Vrification dalarme - Mthodes et principes Alarmanlagen - Einbruch- und berfallmeldeanlagen - Teil 9: Alarmvorprfung - Verfah
6、ren und Grundstze This Technical Specification was approved by CENELEC on 2014-04-11. CENELEC members are required to announce the existence of this TS in the same way as for an EN and to make the TS available promptly at national level in an appropriate form. It is permissible to keep conflicting n
7、ational standards in force. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
8、 Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Norm
9、ung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. CLC/TS 50131-9:2014 E PD CLC/TS 50131-9:2014CLC/TS 50131-9:2014 (E) - 2 - Contents page Foreword 4 Introduction .
10、 - 5 - 1 Scope . - 6 - 2 Normative references . - 6 - 3 Terms, definitions and abbreviations . - 6 - 3.1 Terms and definitions . - 6 - 3.2 Abbreviations . . - 9 - 4 Overview . . - 9 - 5 Parameter variation . . - 10 - 6 General recommendations for I to recommend the additional product requirements ne
11、cessary to provide the additional functionality for an installed I it should also be noted that some aspects of alarm verification do not have a related standard (e.g. audible and visual methods and related equipment). Methods of reducing unwanted alarms specific to entry and exit procedures will be
12、 detailed in a future standard. PD CLC/TS 50131-9:2014CLC/TS 50131-9:2014 (E) - 6 - 1 Scope This European Technical Specification is available for use where alarm verification methods are considered necessary. It provides recommendations for the addition and use of alarm verification technology in I
13、ntrusion and Hold-up Alarm Systems (I&HAS) installed to comply with EN 50131-1. These recommendations should be incorporated into the respective standards in the EN 5013x series. This Technical Specification does not detail methods of alarm verification relying solely on Alarm Receiving Centre (ARC)
14、 procedures, but does not preclude their use. This Technical Specification describes alarm verification methods that could be applied and details applicable to system and equipment design. The framework limits the range of options in order to provide for local regulations and circumstances, whilst p
15、ermitting a standardised approach to equipment design. This Technical Specification also provides (in Annex A) recommendations for equipment in order to permit the manufacture of standardised equipment to provide the functionality needed by an I&HAS incorporating alarm verification technology. The a
16、ssociated guidelines for use in ARCs to monitor notification from such I&HAS can be found in EN 50518-3. NOTE Alarm verification may also be referred to as “alarm confirmation”. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are i
17、ndispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 50131-1:2006, Alarm systems Intrusion and hold-up systems Part 1: System requirements CLC/TS 50131-7:20
18、10, Alarm systems Intrusion and hold-up systems Part 7: Application guidelines EN 50136-1, Alarm systems Alarm transmission systems and equipment Part 1: General requirements for alarm transmission systems EN 50518-3:2013 , Monitoring and alarm receiving centre Part 3: Procedures and requirements fo
19、r operation 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN 50131-1:2006 and the following apply. 3.1.1 abort signal or message signal or message from an I&HAS identifiable at with the ARC to indicate that an a
20、uthorised user has performed an action on the I&HAS to report that the previously notified alarm should be cancelled 3.1.2 alarm verification process to provide information additional to a notified alarm, which increases the probability that the alarm should be considered genuine SOURCE: EN 50518-3:
21、2013 PD CLC/TS 50131-9:2014 CLC/TS 50131-9:2014 (E) - 7 - 3.1.3 audible alarm verification verification of an intruder or hold-up alarm by sound received from the supervised premises 3.1.4 audio listening device device converting sound waves into electrical energy suitable for transmission from the
22、supervised premises EXAMPLE Microphone Note 1 to entry: This device may be integrated into its associated detector. 3.1.5 audio monitoring device device activated by sounds above a specified threshold and which, after activation, carries out the functionality of an audio listening device (See Annex
23、A) 3.1.6 automatic reinstatement process of I&HAS terminating an alarm verification time sequence if no sequentially verified alarm has occurred, in readiness for the possibility of a new unverified alarm 3.1.7 digital key portable device containing digitally coded information used by an authorized
24、user to gain access to restricted functions or parts of a CIE EXAMPLE Magnetic card, electronic token or similar SOURCE: EN 50131-3:2009 3.1.8 imaging device device that converts an optical image into an electrical signal EXAMPLE Camera Note 1 to entry: This device may be integrated into its associa
25、ted detector. SOURCE: EN 50132-7:2012, 3.1.21 3.1.9 multi-action hold-up device device consisting of two (or more) different operating mechanisms whose processed outputs are independently communicated to the CIE for use in sequentially verified HAS 3.1.10 multi-output combined detector detector cons
26、isting of two (or more) separate sensors whose processed outputs are configured to communicate independently to the CIE for use in sequentially verified IAS Note 1 to entry: The multiple sensors may be of the same technology (see A.3). Note 2 to entry: For the purposes of this document, if a multi-o
27、utput combined detector includes one or more single-output combined detectors, such single-output combined detectors should each be considered equivalent to a single sensor. PD CLC/TS 50131-9:2014CLC/TS 50131-9:2014 (E) - 8 - 3.1.11 notified alarm alarm that has been notified to the ARC in accordanc
28、e with EN 50131-1 3.1.12 sequential alarm verification verification of an intruder or hold-up alarm by using sequence of alarms originating from different detectors or hold-up devices to lead to designation of an alarm as verified Note 1 to entry: Permitted detection combinations are recommended in
29、7.2.2 (intruder) and.8.1.2 (hold-up). Note 2 to entry: Time lines illustrating the operation of a sequentially verified intruder alarm are included in Clause 7. Note 3 to entry: Multi-output detection devices may be used instead of separate detectors (see 7.3.2). 3.1.13 single-output combined detect
30、or detection device consisting of two (or more) separate intrusion detection sensors whose outputs are configured to be processed and communicated to the CIE as one signal or message 3.1.14 unverified alarm intruder or hold-up alarm that has not yet been sequentially, visually or audibly verified 3.
31、1.15 alarm verification time pre-determined time following an unverified alarm, during which a sequentially verified alarm may be generated Note 1 to entry: If no sequentially verified alarm has been generated during this time, automatic reinstatement takes place. 3.1.16 verified alarm alarm conside
32、red genuine as a result of the use of alarm verification Note 1 to entry: According to the method in use, the designation as verified may be carried out by the CIE or by the ARC operator. 3.1.17 video monitoring device device detecting variations within a video signal, interpreting those above a spe
33、cified threshold as evidence of movement EXAMPLE Processing integrated into an imaging device Note 1 to entry: See Annex A. 3.1.18 visual alarm verification verification of an intruder alarm by images received from the supervised premises PD CLC/TS 50131-9:2014 CLC/TS 50131-9:2014 (E) - 9 - 3.2 Abbr
34、eviations For the purposes of this document, the abbreviations given in EN 50131-1:2006 and the following apply. ALD Audio Listening Device AMD Audio Monitoring Device HUA Hold-Up Alarm VMD Video Monitoring Device The following abbreviations are extracted from EN 50131-1: ACE Ancillary Control Equip
35、ment ARC Alarm Receiving Centre ATS Alarm Transmission System CIE Control and Indicating Equipment CLC CENELEC HAS Hold-up Alarm System IAS Intruder Alarm System I&HAS Intrusion and Hold-up Alarm System SPT Supervised Premises Transceiver WD Warning Device 4 Overview It is not necessary that the ent
36、ire supervised premises include means of alarm verification where this is not appropriate. Where appropriate, different methods of alarm verification may be used for different parts of the same I&HAS. The alarm verification principles and methods described in this document are as follows: General re
37、commendations See Clause 6 Sequential verification of intruder alarms See Clause 7 Sequential verification of hold-up alarms See Clause 8 Audible alarm verification See Clause 9 Visual alarm verification See Clause 10 ATS faults See Clause 11 Equipment specifications See Annex A Equipment Test Procedures See Annex B Any specification based on this document should specify which methods of alarm verification are permitted and which options and parameter limits are to be implemented PD CLC/TS 50131-9:2014
