• BS ISO 21214:2015

    Current The latest, up-to-date edition.

    Intelligent transport systems. Communications access for land mobiles (CALM). Infra-red systems

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-07-2015

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Conformance
    3 Normative references
    4 Terms and definitions
    5 Symbols (and abbreviated terms)
    6 Requirements: Transmitter and receiver parameters
    7 Modulation and coding
    8 Directivity and communication zones
    9 Frames and windows
    10 MAC commands
    11 Registration procedure
    12 Window management
    13 IR Management entity
    14 Adaptation
    15 Adoption of other standards and internationally
       accepted practices
    16 Marking and labelling
    17 Declaration of patents and Intellectual Property
    Annex A (normative) - Coding and error correction of
            profiles 0 and 1 and of commands
    Annex B (normative) - Coding and modulation of
            profile 2 to profile 6
    Annex C (informative) - Link power budget
    Annex D (informative) - Link directivity considerations
    Annex E (informative) - Compatibility of CALM and non-CALM
            infrared systems
    Annex F (normative) - Specification of MR-IR communication
            protocol for compatibility with ISO 21214
    Annex G (informative) - Summary of changes between this
            version of ISO 21214 and the previously published
            version
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the air interface using infrared systems at 820 nm to 1010 nm. Gives protocols and parameters for medium range and medium to high speed wireless communications in the ITS sector using infrared systems.

    General Product Information - (Show below) - (Hide below)

    Committee EPL/278
    Development Note Supersedes 03/320440 DC (08/2006) Supersedes 11/30232893 DC. (08/2015)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60050-845:1987 International Electrotechnical Vocabulary (IEV) - Part 845: Lighting
    IEC 60825-1:2014 Safety of laser products - Part 1: Equipment classification and requirements
    IEC 60825-12:2004 Safety of laser products - Part 12: Safety of free space optical communication systems used for transmission of information
    ISO 21210:2012 Intelligent transport systems — Communications access for land mobiles (CALM) — IPv6 Networking
    ISO/IEC 8802-11:2005 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications
    ISO 21217:2014 Intelligent transport systems Communications access for land mobiles (CALM) Architecture
    ISO 21218:2013 Intelligent transport systems Communications access for land mobiles (CALM) Access technology support
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