{"id":229068,"date":"2024-10-19T14:53:59","date_gmt":"2024-10-19T14:53:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-629432017\/"},"modified":"2024-10-25T09:01:28","modified_gmt":"2024-10-25T09:01:28","slug":"bs-en-629432017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-629432017\/","title":{"rendered":"BS EN 62943:2017"},"content":{"rendered":"

IEC 62943:2017 aims at establishing a unified standard concerning the lower communication layer common to multimedia applications, and does not deal with the upper communication layer which depends upon individual applications. This document specifies a unidirectional visible light communication protocol using visible light, named “visible light beacon system for multimedia applications”.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
5<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
7<\/td>\nFOREWORD <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 System outline
4.1 Interface points and protocol rules
Figures
Figure 1 \u2013 Visible light beacon system for multimedia applications <\/td>\n<\/tr>\n
11<\/td>\nFigure 2 \u2013 Visible light beacon system for multimedia applications:structure and interface point <\/td>\n<\/tr>\n
12<\/td>\n4.2 Functions
5 Physical layer
5.1 Wavelength
5.2 Data rate
5.3 Data transmission system
Figure 3 \u2013 I-4PPM signal waveform <\/td>\n<\/tr>\n
13<\/td>\n5.4 Spurious
6 Frame layer
6.1 Single frame transmission
6.1.1 Frame structure
6.1.2 Preamble (PRE)
Figure 4 \u2013 I-4PPM Slot and Symbol
Figure 5 \u2013 Frame structure for single frame transmission <\/td>\n<\/tr>\n
14<\/td>\n6.1.3 ID length (IDLEN)
6.1.4 ID type (IDTYPE)
6.1.5 CRC
6.2 Multiple frames transmission
6.2.1 Frame structure
Figure 6 \u2013 Preamble for single frame transmission
Tables
Table 1 \u2013 ID length
Table 2 \u2013 Length of CRC and generator polynomial <\/td>\n<\/tr>\n
15<\/td>\n6.2.2 Preamble (PRE)
Figure 7 \u2013 Frame structure for a multiple frames transmission
Table 3 \u2013 Possible length of concatenated data <\/td>\n<\/tr>\n
16<\/td>\n6.2.3 Sequence number (SEQNO)
6.2.4 Partition type (PTYPE)
Table 4 \u2013 Preambles for multiple frames transmission
Table 5 \u2013 Sequence number <\/td>\n<\/tr>\n
17<\/td>\n6.2.5 BODY
6.2.6 CRC
Figure 8 \u2013 Body field in Single frame compatible mode
Table 6 \u2013 Partition type
Table 7 \u2013 Field composition for each length of ID\/DATAin Single frame compatible mode <\/td>\n<\/tr>\n
18<\/td>\n6.3 Idle pattern
7 Measurement method <\/td>\n<\/tr>\n
19<\/td>\nAnnex A (normative) Code management concerning frame type, ID and DATA <\/td>\n<\/tr>\n
20<\/td>\nAnnex B (informative) Background, application examples, and safety
B.1 General
B.2 Background of this standard
B.3 Application examples
B.3.1 General
B.3.2 Multimedia applications utilizing positional information
B.3.3 Application in public spaces <\/td>\n<\/tr>\n
21<\/td>\nB.3.4 Cooperation with other services
B.3.5 Application to setting of equipment
B.3.6 Application to AV and multimedia devices
B.3.7 Application to entertainment
B.4 Safety <\/td>\n<\/tr>\n
22<\/td>\nAnnex C (informative) Purpose, justification, possible applications, and installation examples
C.1 Purpose
C.2 Justification
C.3 Possible applications
C.3.1 Genereal
C.3.2 Visible light beacon system for multimedia devices receiving location-dependent advertisement multimedia information from digital signage
Figure C.1 \u2013 Visible light beacon system for multimedia devices receiving location-dependent advertisement multimedia information from digital signage <\/td>\n<\/tr>\n
23<\/td>\nC.3.3 Visible light beacon system for guiding and navigation system
C.3.4 Visible light beacon system for multimedia devices receiving multimedia information from a TV backlight
Figure C.2 \u2013 Visible light beacon system for guiding and navigation system
Figure C.3 \u2013 Visible light beacon system for multimediadevices receiving multimedia information from a TV backlight <\/td>\n<\/tr>\n
24<\/td>\nC.4 Installation examples
C.4.1 General
C.4.2 Visible light beacon system for indoor navigation for the visually impaired (february 2012)
C.4.3 Visible light beacon system for indoor smartphone users (april 2013)
Figure C.4 \u2013 Visible light beacon system for indoor navigation for the visually impaired <\/td>\n<\/tr>\n
25<\/td>\nFigure C.5 \u2013 Visible light beacon system for indoor smartphone users <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Visible light beacon system for multimedia applications<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":229071,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[644,2641],"product_tag":[],"class_list":{"0":"post-229068","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-160-60","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/229068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/229071"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=229068"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=229068"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=229068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}