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V2X measurement on M0 motorway with 4 vehicles

V2X data collection under real world conditions.

Applicability of this dataset:

  • V2X traffic analysis (for research and application development purposes)
  • Comparison of PKI and PKI-authenticated 802.11p-based V2X communication (ITS-G5)

Dataset is available on this external link - due to large measurement files, they are available on OneDrive storage

Location: Hungary, Budapest + M0 motorway (ringroad around Budapest)

Date: 19th May 2023

Test participants:

Communication hardware: 4x Cohda Wireless MK5 OBUs (2 vehicles with PKI-on, 2 vehicles with PKI-off) with default settings

V2X stack : Cohda Wireless ETSI stack (Physical layer: ITS-G5)

Security stack: Microsec V2X PKI

Weather and road conditions: Clear and sunny weather, dry road

The datasets includes information on:

  • Decoded received and transmitted V2X messages (secured and not secured GeoNetworking packets)
    • Rx.json – includes all received V2X messages by that specific host vehicle (CAM, DENM) also including RSU messages (CAM, DENM, MAPEM, SPaTEM, IVIM)
    • Tx.json – includes all transmitted V2X awareness messages by that specific host vehicle (CAM, DENM)
  • Protocol stack (encapsulated in messages)
    • PHY layer (ITS-G5 parameters): channel number (CCH/SCH), MCS, Rx power, Rx noise
    • MAC layer: Ethernet header
    • Network layer: GeoNetworking header
    • Transport layer: Basic Transport Protocol (BTP)
    • Facilities layer: ETSI ITS (e.g. CAM, DENM etc.)

Measurement sections:

  • Section 1 (Budapest -> M0)
  • Section 2 (M0 motorway ring)
  • Section 3 (M0 -> Budapest)

Routes on Google Maps:

trip

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