Running Conformance Tests Against ITS Equipment


  • ETSI TTCN-3 Conformance Test Suite for
    • Transmission of IP packets over GeoNetworking (GN6)
    • Cooperative Awareness Basic Service (CA)
    • Decentralized Environmental Notification Basic Service (DEN)
    • GeoNetworking Basic Transport Protocol (BTP)
    • GeoNetworking ITS-G5 (GN)
    • Facilities layer protocols and infrastructure services (MAPEM/SPATEM, IVIM, SREM/SSEM)
    • TS 102 867 and TS 102 941 Security Testing
  • Free codec and adaptation based on the validation done by ETSI
  • Direct Ethernet communication for protocol messages and UDP communication for upper tester communication
    • Freely exchangeable
    • Wired (Ethernet) communication with the Device Under Test or radio communication via DSRC Radio Hardware (e.g. Cohda MK5) + Bridge software
  • Platform-independent in using Java (existing ETSI adaptation implementation)
    • Usage of ANSI C as adaptation possible as well
  • Freely combinable with additional test access (TTplugins)


  • Ensure the conformance of an implementation or a system based on ETSI test specifications (required for interoperability at ETSI PlugTests™)
  • Fast and simple test execution and analysis
  • Repeatability of tests and full support of test automation
  • Platform independence and rapid integration in existing test environments
  • Flexibility through usage of the constantly evolving standardized test notation TTCN-3

ITS Test System

Base Specification

  • ETSI TS 102 636-4-1: Intelligent Transport Systems (ITS); Vehicular Communications; GeoNetworking; Part 4: Geographical addressing and forwarding for point-to-point and point-to-multipoint communications; Sub-part 1: Media independent functionalities


Target Audience

  • Companies supplying or testing ITS technology



  • Test System: WAVE-DSRC Radio with Bridge Software (e.g. Cohda Wireless MK5)
  • DUT: Upper Tester functionality implemented via Test Control Interface (TCI)
    • Necessary to execute selected test cases

Test Specifications (Parts 1/2/3*)

  • ETSI TS 102 859-3 V1.2.1: Conformance test specifications for Transmission of IP packets over GeoNetworking (GN6)
  • ETSI TS 102 868-3 V1.4.1: Conformance test specifications for Cooperative Awareness Basic Service (CA)
  • ETSI TS 102 869-3 V1.5.1: Conformance test specification for Decentralized Environmental Notification Basic Service (DEN)
  • ETSI TS 102 870-3 V1.1.1: Conformance test specifications for GeoNetworking Basic Transport Protocol (BTP)
  • ETSI TS 102 871-3 V1.4.1: Conformance test specifications for GeoNetworking ITS-G5 (GN)
  • ETSI TS 103 096-3 V1.3.1: Conformance test specification for ITS Security
  • ETSI TS 103 191-3 V1.2.1: Conformance test specifications for Facilities layer protocols and communication requirements for infrastructure services (MAPEM/SPATEM, IVIM, SREM/SSEM)

*Part 1: Test requirements and Protocol Implementation Conformance Statement (PICS)
*Part 2: Test Suite Structure and Test Purposes (TSS&TP)
*Part 3: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT)

Reference Platforms

  • Java 8
  • Microsoft Windows 7/8/10
  • Linux (GTK2, x86-32, x86-64)

Please contact us at for more information, consulting, and individual quotes.

Learn more about TTworkbench

TTworkbench is the full-featured integrated test development and execution environment (IDE) for any kind of test automation project. This technology-independent tool can be deployed for testing products and services in a wide range of different industry sectors.

Learn more →

Downloads & Related Links



View datasheet →

Product Demo

View videos →


First Steps Guide

View guide →

Free Trial

Request trial →

Case Studies

View case studies →


Support & Training

Learn more →

Introduction to TTCN-3

Learn more →


Learn more →


联系我们 →