Drone Remote Identification Protocol (DRIP) Architecture
draft-ietf-drip-arch-03

Document Type Active Internet-Draft (drip WG)
Last updated 2020-07-13
Replaces draft-card-drip-arch
Stream IETF
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DRIP                                                        S. Card, Ed.
Internet-Draft                                           A. Wiethuechter
Intended status: Informational                             AX Enterprize
Expires: 14 January 2021                                    R. Moskowitz
                                                          HTT Consulting
                                                                 S. Zhao
                                                                 Tencent
                                                               A. Gurtov
                                                    Linköping University
                                                            13 July 2020

        Drone Remote Identification Protocol (DRIP) Architecture
                        draft-ietf-drip-arch-03

Abstract

   This document defines an architecture for protocols and services to
   support Unmanned Aircraft System Remote Identification and tracking
   (UAS RID), plus RID-related communications, including required
   architectural building blocks and their interfaces.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on 14 January 2021.

Copyright Notice

   Copyright (c) 2020 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents (https://trustee.ietf.org/
   license-info) in effect on the date of publication of this document.
   Please review these documents carefully, as they describe your rights

Card, et al.             Expires 14 January 2021                [Page 1]
Internet-Draft                  DRIP Arch                      July 2020

   and restrictions with respect to this document.  Code Components
   extracted from this document must include Simplified BSD License text
   as described in Section 4.e of the Trust Legal Provisions and are
   provided without warranty as described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Terms and Definitions . . . . . . . . . . . . . . . . . . . .   5
     2.1.  Requirements Terminology  . . . . . . . . . . . . . . . .   5
     2.2.  Additional Definitions  . . . . . . . . . . . . . . . . .   6
   3.  Entities and their Interfaces . . . . . . . . . . . . . . . .   6
     3.1.  Private Information Registry  . . . . . . . . . . . . . .   6
       3.1.1.  Background  . . . . . . . . . . . . . . . . . . . . .   6
       3.1.2.  Proposed Approach . . . . . . . . . . . . . . . . . .   6
     3.2.  Public Information Registry . . . . . . . . . . . . . . .   7
       3.2.1.  Background  . . . . . . . . . . . . . . . . . . . . .   7
       3.2.2.  Proposed Approach . . . . . . . . . . . . . . . . . .   7
     3.3.  CS-RID concept  . . . . . . . . . . . . . . . . . . . . .   7
       3.3.1.  Proposed optional CS-RID SDSP . . . . . . . . . . . .   8
       3.3.2.  Proposed optional CS-RID Finder . . . . . . . . . . .   8
   4.  Identifiers . . . . . . . . . . . . . . . . . . . . . . . . .   8
     4.1.  Background  . . . . . . . . . . . . . . . . . . . . . . .   8
     4.2.  Proposed Approach . . . . . . . . . . . . . . . . . . . .   9
   5.  DRIP Transactions enabling Trustworthy UAS RID  . . . . . . .  10
   6.  Privacy for Broadcast PII . . . . . . . . . . . . . . . . . .  10
   7.  Architectural implications of EASA requirements . . . . . . .  11
   8.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  12
   9.  Security Considerations . . . . . . . . . . . . . . . . . . .  12
   10. References  . . . . . . . . . . . . . . . . . . . . . . . . .  12
     10.1.  Normative References . . . . . . . . . . . . . . . . . .  12
     10.2.  Informative References . . . . . . . . . . . . . . . . .  12
   Appendix A.  Overview of Unmanned Aircraft Systems (UAS) Traffic
           Management (UTM)  . . . . . . . . . . . . . . . . . . . .  15
     A.1.  Operation Concept . . . . . . . . . . . . . . . . . . . .  16
     A.2.  UAS Service Supplier (USS)  . . . . . . . . . . . . . . .  16
     A.3.  UTM Use Cases for UAS Operations  . . . . . . . . . . . .  17
     A.4.  Overview UAS Remote ID (RID) and RID Standardization  . .  17
   Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . .  18
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