BS EN 62943-2017 Visible light beacon system for multimedia applications《多媒体应用的可见光信标系统》.pdf

1、Visible light beacon system for multimedia applicationsBS EN 62943:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62943 June 2017 ICS 33.160.60; 35.100.10 English Version Visible light beacon system for multim

2、edia applications (IEC 62943:2017) Systme de balise de lumire visible pour applications multimdias (IEC 62943:2017) Signalsystem mit sichtbarem Licht fr Multimedia-Anwendungen (IEC 62943:2017) This European Standard was approved by CENELEC on 2017-04-11. CENELEC members are bound to comply with the

3、CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management

4、Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same s

5、tatus as the official versions. 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, Lithua

6、nia, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotec

7、hnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62943:2017 E National forewordThis British Standard is the UK implementation of EN 62943:2017. It

8、is identical to IEC 62943:2017.The UK participation in its preparation was entrusted to Technical Committee EPL/100, Audio, video and multimedia systems and equipment.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport t

9、o include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 90650 3ICS 33.160.60; 35.100.10Compliance with a British Standard cannot confer immunity from legal ob

10、ligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62943:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62943 June 2017 ICS 33

11、.160.60; 35.100.10 English Version Visible light beacon system for multimedia applications (IEC 62943:2017) Systme de balise de lumire visible pour applications multimdias (IEC 62943:2017) Signalsystem mit sichtbarem Licht fr Multimedia-Anwendungen (IEC 62943:2017) This European Standard was approve

12、d by CENELEC on 2017-04-11. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationa

13、l standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own

14、language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,

15、France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Eu

16、ropen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62943:2017 E BS EN 62943:

17、2017EN 62943:2017 2 European foreword The text of document 100/2850/FDIS, future edition 1 of IEC 62943, prepared by IEC/TC 100 “Audio, video and multimedia systems and equipment“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62943:2017. The following dates are fixed:

18、latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-01-11 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-04-11 Attention is drawn to the poss

19、ibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62943:2017 was approved by CENELEC as a European Standard without

20、 any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated : IEC 62471 NOTE Harmonized as EN 62471. 2 IEC 62943:2017 IEC 2017 CONTENTS FOREWORD . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 System outline . 7 4.1 I

21、nterface points and protocol rules 7 4.2 Functions 9 5 Physical layer 9 5.1 Wavelength . 9 5.2 Data rate . 9 5.3 Data transmission system . 9 5.4 Spurious . 10 6 Frame layer . 10 6.1 Single frame transmission . 10 6.1.1 Frame structure . 10 6.1.2 Preamble (PRE). 10 6.1.3 ID length (IDLEN) 11 6.1.4 I

22、D type (IDTYPE) . 11 6.1.5 CRC 11 6.2 Multiple frames transmission . 11 6.2.1 Frame structure . 11 6.2.2 Preamble (PRE). 12 6.2.3 Sequence number (SEQNO) 13 6.2.4 Partition type (PTYPE) . 13 6.2.5 BODY 14 6.2.6 CRC 14 6.3 Idle pattern . 15 7 Measurement method 15 Annex A (normative) Code management

23、concerning frame type, ID and DATA 16 Annex B (informative) Background, application examples, and safety 17 B.1 General . 17 B.2 Background of this standard 17 B.3 Application examples 17 B.3.1 General . 17 B.3.2 Multimedia applications utilizing positional information 17 B.3.3 Application in public

24、 spaces . 17 B.3.4 Cooperation with other services . 18 B.3.5 Application to setting of equipment 18 B.3.6 Application to AV and multimedia devices 18 B.3.7 Application to entertainment 18 B.4 Safety . 18 Annex C (informative) Purpose, justification, possible applications, and installation examples

25、19 C.1 Purpose 19 C.2 Justification 19 C.3 Possible applications 19 BS EN 62943:2017EN 62943:2017 2 European foreword The text of document 100/2850/FDIS, future edition 1 of IEC 62943, prepared by IEC/TC 100 “Audio, video and multimedia systems and equipment“ was submitted to the IEC-CENELEC paralle

26、l vote and approved by CENELEC as EN 62943:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-01-11 latest date by which the national standards conflicting with t

27、he document have to be withdrawn (dow) 2020-04-11 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the Internationa

28、l Standard IEC 62943:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated : IEC 62471 NOTE Harmonized as EN 62471. 2 IEC 62943:2017 IEC 2017 CONTENTS FOREWORD . 4 1 Scope

29、 6 2 Normative references 6 3 Terms and definitions 6 4 System outline . 7 4.1 Interface points and protocol rules 7 4.2 Functions 9 5 Physical layer 9 5.1 Wavelength . 9 5.2 Data rate . 9 5.3 Data transmission system . 9 5.4 Spurious . 10 6 Frame layer . 10 6.1 Single frame transmission . 10 6.1.1

30、Frame structure . 10 6.1.2 Preamble (PRE). 10 6.1.3 ID length (IDLEN) 11 6.1.4 ID type (IDTYPE) . 11 6.1.5 CRC 11 6.2 Multiple frames transmission . 11 6.2.1 Frame structure . 11 6.2.2 Preamble (PRE). 12 6.2.3 Sequence number (SEQNO) 13 6.2.4 Partition type (PTYPE) . 13 6.2.5 BODY 14 6.2.6 CRC 14 6.

31、3 Idle pattern . 15 7 Measurement method 15 Annex A (normative) Code management concerning frame type, ID and DATA 16 Annex B (informative) Background, application examples, and safety 17 B.1 General . 17 B.2 Background of this standard 17 B.3 Application examples 17 B.3.1 General . 17 B.3.2 Multime

32、dia applications utilizing positional information 17 B.3.3 Application in public spaces . 17 B.3.4 Cooperation with other services . 18 B.3.5 Application to setting of equipment 18 B.3.6 Application to AV and multimedia devices 18 B.3.7 Application to entertainment 18 B.4 Safety . 18 Annex C (inform

33、ative) Purpose, justification, possible applications, and installation examples 19 C.1 Purpose 19 C.2 Justification 19 C.3 Possible applications 19 BS EN 62943:2017IEC 62943:2017 IEC 2017 3 C.3.1 Genereal . 19 C.3.2 Visible light beacon system for multimedia devices receiving location-dependent adve

34、rtisement multimedia information from digital signage . 19 C.3.3 Visible light beacon system for guiding and navigation system. 20 C.3.4 Visible light beacon system for multimedia devices receiving multimedia information from a TV backlight . 20 C.4 Installation examples 21 C.4.1 General . 21 C.4.2

35、Visible light beacon system for indoor navigation for the visually impaired (february 2012) . 21 C.4.3 Visible light beacon system for indoor smartphone users (april 2013) 21 Bibliography 23 Figure 1 Visible light beacon system for multimedia applications 7 Figure 2 Visible light beacon system for m

36、ultimedia applications: structure and interface point . 8 Figure 3 I-4PPM signal waveform . 9 Figure 4 I-4PPM Slot and Symbol 10 Figure 5 Frame structure for single frame transmission 10 Figure 6 Preamble for single frame transmission 11 Figure 7 Frame structure for a multiple frames transmission 12

37、 Figure 8 Body field in Single frame compatible mode . 14 Figure C.1 Visible light beacon system for multimedia devices receiving location-dependent advertisement multimedia information from digital signage 19 Figure C.2 Visible light beacon system for guiding and navigation system 20 Figure C.3 Vis

38、ible light beacon system for multimedia devices receiving multimedia information from a TV backlight 20 Figure C.4 Visible light beacon system for indoor navigation for the visually impaired 21 Figure C.5 Visible light beacon system for indoor smartphone users 22 Table 1 ID length . 11 Table 2 Lengt

39、h of CRC and generator polynomial 11 Table 3 Possible length of concatenated data 12 Table 4 Preambles for multiple frames transmission 13 Table 5 Sequence number . 13 Table 6 Partition type . 14 Table 7 Field composition for each length of ID/DATA in Single frame compatible mode 14 BS EN 62943:2017

40、IEC 62943:2017 IEC 2017 3 C.3.1 Genereal . 19 C.3.2 Visible light beacon system for multimedia devices receiving location-dependent advertisement multimedia information from digital signage . 19 C.3.3 Visible light beacon system for guiding and navigation system. 20 C.3.4 Visible light beacon system

41、 for multimedia devices receiving multimedia information from a TV backlight . 20 C.4 Installation examples 21 C.4.1 General . 21 C.4.2 Visible light beacon system for indoor navigation for the visually impaired (february 2012) . 21 C.4.3 Visible light beacon system for indoor smartphone users (apri

42、l 2013) 21 Bibliography 23 Figure 1 Visible light beacon system for multimedia applications 7 Figure 2 Visible light beacon system for multimedia applications: structure and interface point . 8 Figure 3 I-4PPM signal waveform . 9 Figure 4 I-4PPM Slot and Symbol 10 Figure 5 Frame structure for single

43、 frame transmission 10 Figure 6 Preamble for single frame transmission 11 Figure 7 Frame structure for a multiple frames transmission 12 Figure 8 Body field in Single frame compatible mode . 14 Figure C.1 Visible light beacon system for multimedia devices receiving location-dependent advertisement m

44、ultimedia information from digital signage 19 Figure C.2 Visible light beacon system for guiding and navigation system 20 Figure C.3 Visible light beacon system for multimedia devices receiving multimedia information from a TV backlight 20 Figure C.4 Visible light beacon system for indoor navigation

45、 for the visually impaired 21 Figure C.5 Visible light beacon system for indoor smartphone users 22 Table 1 ID length . 11 Table 2 Length of CRC and generator polynomial 11 Table 3 Possible length of concatenated data 12 Table 4 Preambles for multiple frames transmission 13 Table 5 Sequence number .

46、 13 Table 6 Partition type . 14 Table 7 Field composition for each length of ID/DATA in Single frame compatible mode 14 4 IEC 62943:2017 IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ VISIBLE LIGHT BEACON SYSTEM FOR MULTIMEDIA APPLICATIONS FOREWORD 1) The International Electrotechnical Commiss

47、ion (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in

48、addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)“). Their preparation is entrusted to technical committees; any IEC National Committee int

49、erested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters exp