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歐 美 車 載 資 通 訊 標 準 技 術 與<br />
發 展 現 況<br />
工 研 院 資 通 所<br />
車 載 資 通 訊 與 控 制 系 統 組<br />
李 夏 新 (hhli@itri.org.tw)<br />
2012/05/29 車 載 資 通 訊 國 際 標 準 暨 發 展 趨 勢 研 討 會
Outline<br />
• 車 載 資 通 訊 核 心 技 術 – WAVE/DSRC<br />
• 歐 美 車 載 資 通 訊 標 準 技 術<br />
– IEEE 802.11p 標 準<br />
– IEEE 1609 系 列 標 準<br />
– ETSI TC-ITS 核 心 標 準<br />
• 歐 美 車 載 資 通 訊 發 展 計 畫<br />
• 工 研 院 車 載 資 通 訊 發 展 現 況<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 2
車 載 資 通 訊 核 心 技 術 – WAVE/DSRC<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 3
現 有 ITS 應 用 服 務 架 構<br />
Base Station / Access Point<br />
Navigator<br />
GPS, GNSS<br />
Smart Phone, PAD, NB<br />
Control Center<br />
Person<br />
Roadside Unit / Traffic Light<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 4
WAVE/DSRC 定 位<br />
Base Station / Access Point<br />
Navigator<br />
GPS, GNSS<br />
V2V<br />
V2R / V2I<br />
V2P<br />
WAVE/DSRC<br />
Smart Phone, PAD, NB<br />
R2P<br />
Control Center<br />
Person<br />
Roadside Unit / Traffic Light<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 5
Latency (in seconds)<br />
WAVE/DSRC – Most Suitable Wireless Communication<br />
for Vehicular Safety<br />
• WAVE/DSRC core<br />
– IEEE 802.11p<br />
– IEEE 1609<br />
• Only WAVE/DSRC can<br />
support active safety<br />
0.01<br />
0.02<br />
1.0<br />
2.0<br />
5.9 GHz WAVE/DSRC (.0002 secs)<br />
Active Safety Latency Requirements<br />
Cellular<br />
(1.5 - 3.5 secs)<br />
WiMax<br />
(1.5 - 3.5 secs)<br />
Seconds<br />
Traffic Signal Violation Warning 0.1<br />
Curve Speed Warning 1.0<br />
Emergency Electronic Brake Lights 0.1<br />
Pre-Crash Sensing 0.02<br />
Cooperative Forward Collision<br />
Warning<br />
0.1<br />
Left Turn Assistant 0.1<br />
Lane Change Warning 0.1<br />
Stop Sign Movement Assistance 0.1<br />
3.0<br />
4.0<br />
5.0<br />
10<br />
20<br />
40<br />
60<br />
WiFi 802.11<br />
(3 - 5 secs)<br />
Source: Vehicle Safety Communications Project – Final Report<br />
Bluetooth<br />
(3 - 4 secs)<br />
Terrestrial Digital Radio &<br />
Satellite Digital Audio Radio<br />
(10 - 20 secs)<br />
Two-Way Satellite<br />
(60+ secs)<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 6
WAVE/DSRC – Connected to Anything<br />
Source: OKI<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 7
歐 美 車 載 資 通 訊 標 準 技 術<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 8
美 國 車 載 資 通 訊 標 準 – WAVE/DSRC<br />
• WAVE/DSRC protocol stack<br />
Application<br />
Presentation<br />
Session<br />
Applications<br />
1609.6<br />
1609.11<br />
1609.12<br />
Transport<br />
Network<br />
Data Link<br />
Physical<br />
WAVE<br />
Security<br />
Services<br />
1609.2<br />
UDP/TCP<br />
WME<br />
WSMP<br />
1609.3<br />
IPv6<br />
LLC<br />
MLME 1609.4 Multi-channel Operation<br />
Extension<br />
MLME<br />
WAVE MAC<br />
PLME<br />
802.11p<br />
WAVE PHY<br />
OSI Reference Model<br />
Management Plane<br />
Data Plane<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 9
美 國 車 載 資 通 訊 標 準 – WAVE/DSRC (cont.)<br />
• WAVE/DSRC 系 列 標 準<br />
Standard No. Title Status<br />
IEEE 802.11p WAVE Amendment Published (2010/07)<br />
IEEE 1609.0 Architecture On-going (expect approval 2012/12)<br />
IEEE 1609.1 Resource Manager Scope Change to IEEE 1609.6<br />
IEEE 1609.2 Security Services On-going (expect approval 2012/12)<br />
IEEE 1609.3 Networking Services Published (2010/12)<br />
IEEE 1609.4 Multi-Channel Operation Published (2011/02)<br />
IEEE 1609.5 Communication Manager Deferred<br />
IEEE 1609.6 Remote Management Services On-going (plan for approval 2012/12)<br />
IEEE 1609.11 Over-the-Air Electronic Funds Collection Published (2011/01)<br />
IEEE 1609.12 Identifier Allocation On-going (expect approval 2012/07)<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 10
美 國 車 載 資 通 訊 標 準 – WAVE/DSRC 最 新 狀 態<br />
• IEEE 802.11p – WAVE Amendment<br />
– Merged into IEEE Std. 802.11-2012<br />
– All primitives that were previously labeled as “OCBEnabled”• were<br />
changed to “OCBActivated”• throughout the standard<br />
– Any 802.11 feature used has to consider if it can be implemented<br />
with no BSS and no AP, according to 802.11p<br />
• P1609.6 – Remote Management Services<br />
– Revising current draft to use SNMP<br />
– Changed Project number from 1609.1 to 1609.6<br />
– Changed Project Editor assignment<br />
– Plan for approval December 2012<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 11
美 國 車 載 資 通 訊 標 準 – WAVE/DSRC 最 新 狀 態 (cont.)<br />
• P1609.2 - Security Services<br />
– Revised draft in final sponsor ballot recirculation<br />
– Plan to forward in June for approval in July 2012<br />
• P1609.3Cor1 – corrigenda<br />
– Correcting errors in drafting, advisable to obtain and assess<br />
affects<br />
– Initiate Sponsor ballot after completing editorial review, expect<br />
approval July 2012<br />
• P1609.12 – Identifier Allocation<br />
– Initiate Sponsor ballot October 2012, expect approval July 2012<br />
– Delay caused by concern expressed about 802.11 use of OID<br />
assigned by the IEEE Registration Authority to be resolved<br />
• P1609.5 – WAVE Communication Manager<br />
– No plan on this subject<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 12
美 國 車 載 資 通 訊 標 準 – WAVE/DSRC 最 新 狀 態 (cont.)<br />
• Harmonization Task Group<br />
– HTG#1: Service and security management to support EU-US<br />
joint safety and sustainability applications<br />
– HTG#3: Joint protocols for Safety & Sustainability services – basic<br />
joint candidate recommendation for 5.9 GHz protocols<br />
– HTG#1 and HTG#3 planning complete; ready to start<br />
• Technical work to commence at joint meeting 2012/03<br />
• Subcontracts and schedules being finalized<br />
• Schedule/quality control to support Vienna showcase<br />
• Next 1609 WG meeting scheduled for Northern<br />
Virginia area, June 18-19, 2012<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 13
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS<br />
• ETSI TC-ITS WG<br />
WG1<br />
WG2<br />
WG5<br />
WG3<br />
WG2<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 14
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS<br />
• ETSI TC-ITS 核 心 標 準<br />
WG1<br />
Standard No. Title Status<br />
TS 102 637-1 BSA Functional Requirements Published (2010/09)<br />
TS 102 637-2 / EN 302 637-2<br />
TS 102 637-3 / EN 302 637-3<br />
EN 302 895<br />
Specification of Cooperative<br />
Awareness Basic Service (CAM)<br />
Specifications of Decentralized<br />
Environmental Notification Basic<br />
Service (DENM)<br />
Local Dynamic Map (LDM)<br />
Specification<br />
Published (2011/03) / On-going<br />
Published (2010/09) / On-going<br />
On-going<br />
TS 102 894-1 Functional requirements On-going<br />
TS 102 894-2 Common Data Dictionary On-going<br />
WG2<br />
EN 302 665 Communications Architecture Published (2010/09)<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 15
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS (cont.)<br />
• ETSI TC-ITS 核 心 標 準<br />
WG3<br />
Standard No. Title Status<br />
TS 102 636-4-1 / EN 302 636-4-1 GN Media-independent Published (2011/06) / On-going<br />
TS 102 636-4-2 GN Media-dependent for ITS-G5 On-going<br />
TS 102 636-5-1 / EN 302 636-5-1 Basic Transport Protocol (BTP) Published (2011/02) / On-going<br />
TS 102 636-6-1 / EN 302 636-6-1 IPv6 over GN Published (2011/03) / On-going<br />
WG4<br />
ES 202 663<br />
Access Layer<br />
Specification for ITS-G5<br />
TS 102 792 Mitigation DSRC ITS On-going<br />
TS 102 724 Channel Specification for ITS-G5 On-going<br />
WG5<br />
TR 102 893<br />
Threat, Vulnerability and Risk<br />
Analysis (TVRA)<br />
TS 102 940 Architecture and Management On-going<br />
Published (2010/01)<br />
Published (2010/03)<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 16
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS WG1 最 新 狀 態<br />
• EN 102 637-2 (CAM) & EN 102 637-3 (DENM)<br />
– CAM: Heartbeat message (periodical transmission)<br />
– DENM: Event based transmission triggered by the application<br />
– Optimization of message structure<br />
• Three WIs on safety application (V2V based)<br />
– TS 101 539-1: Co-operative Awareness application (CAA)<br />
– TS 101 539-2: Intersection Collision Risk Warning (ICRW)<br />
– TS 101 539-3: Longitudinal Collision Risk Warning (LCRW)<br />
– Requirement comparison and harmonization between ETSI WG1,<br />
ISO TC204 WG14, and US CAMP<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 17
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS WG2 最 新 狀 態<br />
• Cross layer coordination<br />
– Introduce management standards<br />
– Bind together work from other ETSI WGs<br />
• Link to global standards activities<br />
– CEN and ISO standardization<br />
– IEEE and SAE standardization<br />
– European R&D projects<br />
– US R&D activities<br />
– EU-US coordination activities<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 18
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS WG3 最 新 狀 態<br />
• EN 302 636-1/2/3/4-1/5-1/6-1 (GN)<br />
– Update of published TS and harmonization with other TC ITS<br />
standards<br />
– Conversion from TS to EN<br />
• TS 102 636-4-2 (GeoNetworking media-dependent for<br />
ITS-G5)<br />
– Distributed congestion control at network layer<br />
– Multi-channel operation<br />
– STF proposed, but not finally approved yet<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 19
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS WG4 最 新 狀 態<br />
• ES 202 663 (Access layer specification for ITS-G5)<br />
– Be revised to consist with IEEE and ETSI standards<br />
• TS 102 724 (Channel Specification for ITS-G5)<br />
ITS Road Safety: T1 (single transceiver)<br />
T1+T2 (dual transceivers)<br />
ITS Non-safety: T2, T3 or T2+T3<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 20
歐 洲 車 載 資 通 訊 標 準 – ETSI TC-ITS WG5 最 新 狀 態<br />
• TS 102 940 (Security architecture and Management)<br />
– ITS-enabled vehicle needs to communicate with the following<br />
entities<br />
• Enrolment authority<br />
• Authorization authority<br />
• Other ITS-equipped vehicles<br />
• Other ITS-equipped devices: roadside units or personal units such as PDAs<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 21
歐 美 車 載 資 通 訊 發 展 計 畫<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 22
美 國 車 載 資 通 訊 發 展 計 畫<br />
• 自 2009 年 由 美 國 交 通 部 啟 動 , 結 合 八 大 車 廠 研 究 資 源<br />
– 三 層 面 並 進 : 應 用 、 科 技 、 政 策<br />
– 三 大 應 用 領 域 : 安 全 、 智 慧 移 動 與 訊 息 、 環 境<br />
Source: USDOT, Connected Vehicle Safety Meeting, Aug 02-04, 2012<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 23
美 國 車 載 資 通 訊 發 展 計 畫 (cont.)<br />
• V2V Safety Roadmap<br />
2012/7 開 始 進 行 V2V Safety<br />
場 域 建 置 與 效 能 評 估 計 畫<br />
2013 年 底 評 估<br />
V2V Safety 之<br />
使 用 效 果 與 是<br />
否 要 立 法 強 制<br />
車 輛 安 裝 OBU<br />
Source: USDOT, Connected Vehicle Safety Meeting, Aug 02-04, 2012<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 24
美 國 車 載 資 通 訊 發 展 計 畫 (cont.)<br />
• UMTRI Safety Pilot Model Deployment Project<br />
– UMTRI 為 密 西 根 大 學 運 輸 研 究 學 院 , 負 責 執 行 USDOT Safety Pilot<br />
Model Deployment 計 畫<br />
– 整 合 pre-model 階 段 所 發 展 之 DSRC 設 備 :<br />
• 2500 Vehicle-Awareness Devices (VADs)<br />
• 300 Aftermarket Safety Devices (ASDs)<br />
• About 30 Road-Side Equipment (RSEs)<br />
– 一 年 期 Field Operation Test (FOT)<br />
Source: USDOT, Safety Pilot Brochure for ITS World Congress 2011<br />
– 執 行 結 果 將 作 為 美 國 政 府 是 否 立 法 強 制 車 輛 安 裝 DSRC 車 載 機 之 依<br />
據<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 25
歐 洲 車 載 資 通 訊 發 展 計 畫<br />
• 歐 洲 ITS 相 關 計 畫 由 歐 盟 各 國 與 數 個 機 構 分 別 啟 動<br />
– 大 型 場 域 FOT 計 畫<br />
• Euro FOT<br />
• COMeSafety2<br />
– 互 通 性 與 相 容 性 測 試 計 畫<br />
• ITS CMS Plugtests<br />
– 功 能 發 展 與 研 究 計 畫<br />
• eCoMove<br />
• Drive C2X<br />
• iCarSupport<br />
• PRESERVE<br />
• GeoNet<br />
ETSI Centre<br />
for Testing and<br />
Interoperability<br />
(CTI)<br />
ETSI TC-ITS<br />
Car2Car-CC<br />
European<br />
Commission<br />
FP7<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 26
歐 洲 車 載 資 通 訊 發 展 計 畫 – ITS CMS Plugtests<br />
• 1st ITS CMS Plugtests<br />
– Helmond, Netherlands, 14-18 Nov. 2011<br />
– Jointly organized by ETSI and ERTICO<br />
– Hosted by TNO<br />
– Sponsored by EC<br />
– Test specification produced by ETSI<br />
• Total of 33 tests<br />
• Developed in cooperation with DRIVE-C2X and EcoMove<br />
Implementations<br />
1 Cohda / NXP 6 ITRI 11 Q-Free<br />
2 CTAG 7 NEC 12 Siemens<br />
3 DENSO 8 NordSys 13 Vector<br />
4 Hitachi 9 Peek / TNO 14 VTT<br />
5 Honda 10 QUWIC<br />
Source: http://www.etsi.org/plugtests/ITS_CMS/Home.htm<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 27
歐 洲 車 載 資 通 訊 發 展 計 畫 – eCoMove<br />
• eCoMove<br />
– Project period: 2010/04/01~2013/03/31<br />
– Total budget: €22.5 Million (EC contribution: €13.7 Million)<br />
– 33 partners from 10 countries<br />
Source: http://www.ecomove-project.eu/<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 28
歐 洲 車 載 資 通 訊 發 展 計 畫 – eCoMove (cont.)<br />
• Motivation<br />
– Reduce as much as possible wasted energy in road transport<br />
– The eCoMove concept is that of the “perfect eco-driver” travelling<br />
through the perfectly “eco-managed” road network<br />
– The target is to reduce by 20% fuel consumption & therefore CO2<br />
emission<br />
Source: http://www.ecomove-project.eu/<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 29
歐 洲 車 載 資 通 訊 發 展 計 畫 – eCoMove (cont.)<br />
• Project Structure<br />
– The core technologies<br />
and applications developed<br />
in eCoMove are structured<br />
into sub-projects dealing<br />
with various aspects of the<br />
project<br />
• Main activities<br />
Source: http://www.ecomove-project.eu/<br />
– Develop eCoMove core technologies<br />
– Develop eCoMove applications<br />
– Validation and impact assessment of eCoMove applications<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 30
工 研 院 車 載 資 通 訊 發 展 現 況<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 31
Vision: Safe, Clean, and Smart<br />
Challenges<br />
• Car accidents<br />
• Congestion<br />
• Energy efficiency &<br />
emissions<br />
• Growth in demand<br />
• Increasing urbanisation<br />
• Aging of population<br />
Needs<br />
• Safe<br />
• Safety & security<br />
• Toward zero accidents<br />
• Clean<br />
• Efficiency & eco<br />
• Reduce emission<br />
• Smart<br />
• Comfort & convenience<br />
• Provide diverse services<br />
.<br />
Safe<br />
Solutions<br />
• Wireless connectivity<br />
• Intelligent cooperative<br />
systems<br />
• ICT for green vehicle and<br />
environment<br />
• E-payment in vehicular<br />
environment<br />
• OAM&P control technologies<br />
• HMI in vehicular environment<br />
Clean<br />
Smart<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 32
Telematics Projects in ITRI<br />
Technology<br />
WAVE/DSRC<br />
Field Trial<br />
ITRI WAVE/DSRC Campus<br />
Application/Service<br />
Experimental Platform<br />
IWCU 1.0 IWCU 2.0<br />
OAM&P for IVs<br />
DSRC Card<br />
: WiMAX<br />
: RSU<br />
40 taxis at<br />
Taipei city<br />
GCU<br />
Innovative Application/<br />
Service Idea<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 33
Road Map of IWCU (1/2)<br />
IWCU: ITRI WAVE/DSRC Communication Unit<br />
IWCU 1.0<br />
2009.7.30<br />
IWCU 2.0<br />
IWCU 1.0<br />
2010.10.12<br />
Features:<br />
• Support IEEE 802.11p &<br />
IEEE1609<br />
• Support 3G/3.5G<br />
• Support WiFi intra-vehicle<br />
communication<br />
• Support CAN bus 2.0 interface<br />
• Provide SDK tools<br />
• Operating temperature range of<br />
-40ºC to 85ºC<br />
IWCU 2.0<br />
DSRC Card<br />
2011.11.18<br />
DSRC Card<br />
Features:<br />
• Downsize with various usages<br />
• PCMCIA Type II Card bus<br />
• Support Linux / Windows XP<br />
• Support Wireshark packet analyzer<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 34
ITRI’s Total Solution for Safe Eco-Driving<br />
Green Control Unit (GCU)<br />
• GCU, a novel aftermarket in-vehicle device, can be adopted as an intelligent<br />
driving assistance system for eco-driving and safe applications<br />
Artificial<br />
Intelligence<br />
Real-Time OS<br />
Vehicle Dynamics Driving Profile Intelligent<br />
Computation<br />
GCU<br />
Various<br />
Functions<br />
Adaptive Display<br />
and Warning<br />
Data<br />
Storage<br />
Android-Mobil HUD<br />
3.5G/WiMAX<br />
WAVE/DSRC<br />
OAM&P<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 35
Extended OAM&P Service<br />
Wireless Network<br />
Smartphone<br />
Intelligent Vehicles<br />
Service Cloud<br />
Smart and Safe Eco-driving Assist<br />
OAM&P<br />
3.5G/WiMAX<br />
WAVE/DSRC<br />
Vehicle<br />
Sensory Integration<br />
IVs Framework<br />
Personal<br />
Mobile and Tablet<br />
WiFi or Bluetooth<br />
Profiles/<br />
Contents<br />
On-board Equipment<br />
GCU<br />
GPS/INS<br />
G-sensor, Gyroscope,<br />
Temperature Sensors<br />
Vehicle Data Bus<br />
(Body Network)<br />
OBD II, ECU, ABS,…<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 36
iTaxi Application Platform<br />
iTaxi Applications<br />
iTaxi Applications Platform<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 37
Activities & Awards<br />
• ITRI’s Participation in Standards<br />
– IEEE P802.11p/P1609 Standards<br />
Activities (2008~)<br />
– ETSI Standard Activities (2010~)<br />
• WG1 Rapporteur: Facilities Layer Congestion<br />
Control (Dr. Stanley Chung-Hsien Hsu)<br />
• ITRI’s Participation in US DOT<br />
Connected Vehicle Research<br />
– 2010.7, Here I Am (HIA) Devices<br />
– 2011.4, Road Side Equipment (RSE)<br />
Devices<br />
– 2011.7, HIA for the Test Bed<br />
• 2011 Taiwan ITS/Telematics Award-<br />
IWCU<br />
• ITRI’s Participation in the US DOT<br />
Safety Pilot Exhibition at 2011 ITS<br />
World Congress in Orlando<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 38
Both ITRI’s OBU and RSU are Selected<br />
by the USDOT IntelliDrive Program<br />
OBE Selected: 2010.09.27 RSE Selected: 2011.04.11<br />
Sources:<br />
1. IntelliDrive Web Site: http://www.intellidriveusa.org<br />
2. Source: USDOT Web Site: http://www.its.dot.gov/procurements/roadside_safetypilot.htm<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 39
Innovative Application/Service Idea<br />
• Innovation Prize with 72 registrations<br />
• Implementation Prize with 19 registrations<br />
• 8 Champions<br />
• ITRI holds General Topic Taiwan Region and<br />
GNSS WAVE/DSRC Innovative Prototyping (Taiwan)<br />
http://galileo.itri.org.tw/<br />
Copyright 2012 ITRI 工 業 技 術 研 究 院 40