TTSuite-ITS-G5是依据ETSI定义的测试规范,针对欧洲V2X ITS-G5设备一致性测试方案。应用Cohda Wireless MK5作为802.11P无线代理支持不同的分散拥塞控制,或者选择直接通过以太网连接。所有的测试套件都可以应用UDP连接上测试器,实现完全自动化测试。
涵盖以下一致性测试套件(共264个测试例):
l GeoNetworking ITS-G5 (GN)
l GeoNetworking Basic Transport Protocol (BTP)
l Transmission of IP packets over GeoNetworking (GN6)
l Co-operative Awareness Messages (CAM)
l Decentralized Environmental Notification Messages (DENM)
l Signal Phase And Timing (SPAT) and Map (MAP)
l Security Testing
ITS-G5测试方案特点:
l 经过ETSI认证的免费的编解码器及适配器
l 协议消息直接通过以太网通信,上层的测试消息通过UDP通信
– 自由交换
– FYI: 目前与待测系统的以太网通信或者是无线通信都是通过Cohda盒子实现的,与Cohda盒子的通信也是基于以太网
l 使用平台无关的JAVA技术(ETSI基于JAVA开发的完整适配层)
– Usage of ANSI C as adaptation possible as well
l 可以自由结合其它通信插件(TTplugins)
智能交通标准符合性验证测试集优点:
l 确保一致性的执行,使系统完全完全依照ETSI的技术标准
(required for interoperability at ETSI PlugTests™)
l 快速简单的测试执行和分析
l 可重复的测试,完全支持自动化测试
l 平台独立,快速的现有测试环境整合
l 通过采用不断演进的测试标准符号语言ttcn-3,是测试更为灵活
目标用户:
智能交通系统设备提供商和测试机构
系统要求:
l Cohda Wireless MK2 WAVE-DSRC Radio
l Upper Tester functionality implemented
– Necessary to execute selected test cases
基本规范:
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
测试规范:
l ETSI TS 102 859-x V1.1.1: Conformance test specifications for Transmission of IP packets over GeoNetworking (GN6); Parts 1/2/3*
l ETSI TS 102 868-x V1.1.1: Conformance test specification for Co-operative Awareness Messages (CAM); Parts 1/2/3*
l ETSI TS 102 869-x V1.1.1: Conformance test specification for Decentralized Environmental Notification Messages (DENM); Parts 1/2/3*
l ETSI TS 102 870-x V1.1.1: Conformance test specifications for GeoNetworking Basic Transport Protocol (BTP); Parts 1/2/3*
l ETSI TS 102 871-x V1.1.1: Conformance test specifications for GeoNetworking ITS-G5 (GN); Parts 1/2/3*
*Part 1: Test requirements and Protocol Implementation Conformance Statement (PICS) proforma; Part 2: Test Suite Structure and Test Purposes (TSS&TP); Part 3: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT)
参考平台:
l Java 6
l Windows 7 (32bit or 64bit) / Vista / XP / 2000
l Linux Red Hat - v7.1 (x86/GTK)
l Linux SuSE - v9.1 (x86/GTK)
智能交通系统一致性测试系统架构图:
TTSuite-ITS Datasheet下载
下载信息 [文件大小:196.98 KB 下载次数: 次] |
点击下载文件:TTsuite-ITS |