Crowd Sourced Remote ID
draft-moskowitz-drip-crowd-sourced-rid-04

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Last updated 2020-05-20
Replaces draft-moskowitz-tmrid-crowd-sourced-rid
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DRIP                                                        R. Moskowitz
Internet-Draft                                            HTT Consulting
Intended status: Standards Track                                 S. Card
Expires: November 21, 2020                               A. Wiethuechter
                                                           AX Enterprize
                                                                 S. Zhao
                                                                 Tencent
                                                             H. Birkholz
                                                          Fraunhofer SIT
                                                            May 20, 2020

                        Crowd Sourced Remote ID
               draft-moskowitz-drip-crowd-sourced-rid-04

Abstract

   This document describes using the ASTM Broadcast Remote ID (B-RID)
   specification in a "crowd sourced" smart phone environment to provide
   much of the FAA mandated Network Remote ID (N-RID) functionality.
   This crowd sourced B-RID data will use multilateration to add a level
   of reliability in the location data on the Unmanned Aircraft (UA).
   The crowd sourced environment will also provide a monitoring coverage
   map to authorized observers.

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 November 21, 2020.

Copyright Notice

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

Moskowitz, et al.       Expires November 21, 2020               [Page 1]
Internet-Draft                   CS-RID                         May 2020

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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Draft Status  . . . . . . . . . . . . . . . . . . . . . .   4
   2.  Terms and Definitions . . . . . . . . . . . . . . . . . . . .   4
     2.1.  Requirements Terminology  . . . . . . . . . . . . . . . .   4
     2.2.  Definitions . . . . . . . . . . . . . . . . . . . . . . .   4
   3.  Problem Space . . . . . . . . . . . . . . . . . . . . . . . .   6
     3.1.  Meeting the needs of Network ID . . . . . . . . . . . . .   6
     3.2.  Advantages of Broadcast Remote ID . . . . . . . . . . . .   6
     3.3.  Trustworthiness of Proxied Data . . . . . . . . . . . . .   7
     3.4.  Defense against fraudulent RID Messages . . . . . . . . .   7
   4.  The Finder - SDSP Security Relationship . . . . . . . . . . .   7
     4.1.  The Finder Map  . . . . . . . . . . . . . . . . . . . . .   8
     4.2.  Managing Finders  . . . . . . . . . . . . . . . . . . . .   8
   5.  The CS-RID Messages . . . . . . . . . . . . . . . . . . . . .   8
     5.1.  CS-RID MESSAGE TYPE . . . . . . . . . . . . . . . . . . .   9
       5.1.1.  CDDL description for CS-RID message type  . . . . . .   9
     5.2.  The CS-RID B-RID Proxy Message  . . . . . . . . . . . . .  11
       5.2.1.  CS-RID ID . . . . . . . . . . . . . . . . . . . . . .  12
       5.2.2.  CDDL description for CS-RID B-RID Proxy Message . . .  12
     5.3.  CS-RID Finder Registration  . . . . . . . . . . . . . . .  13
       5.3.1.  CDDL description for Finder Registration  . . . . . .  14
     5.4.  CS-RID SDSP Response  . . . . . . . . . . . . . . . . . .  14
       5.4.1.  CDDL description for SDSP Response  . . . . . . . . .  15
     5.5.  CS-RID Location Update  . . . . . . . . . . . . . . . . .  15
       5.5.1.  CDDL description for Location Update  . . . . . . . .  16
   6.  The Full CS-RID CDDL specification  . . . . . . . . . . . . .  16
   7.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  19
   8.  Security Considerations . . . . . . . . . . . . . . . . . . .  19
     8.1.  Privacy Concerns  . . . . . . . . . . . . . . . . . . . .  19
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