VW 高速公路V2X解决方案
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
V2X Communication in Highway Scenarios
Cooperative Merging Service
Monique Engel Volkswagen AG Final Event
Aachen, Germany
28 June 2017
Merging Maneuvers
This situation is hard to solve
for an automated
vehicle(state of the art)
Merging Maneuvers
Solution:
Communication between
vehicles
Evolution and Benefit
Subtitle of slide Onboard Perception
Sensors
Red host-vehicle knows
about objects detected
by its local perception
sensors
Evolution and Benefit
CAM
CAM
CAM CAM
CAM
Local Perception Sensors
V2X Communication
Red host-vehicle gains knowledge
about other V2X vehicles within
the communication range
V2X vehicles broadcast
Cooperative Awareness Messages
(CAMs)
Additional eventbased V2X
messages:
-Decentralized Environmental
Notification Messages (DENMs)
-Signal Phase and Timing (SPaT) V2X communication protocols base on
ETSI-ITS-G5 (IEEE 802.11p/pWLAN)
standard
•USA market introduction GM in
March 2017; law underway
•VW market introducion2019
(Golf 8 as standard equipment)
Evolution and Benefit
CPM
CPM
CPM
V2X Communication
Collective Perception
V2X vehicles with local perception
sensors broadcast their locally
perceived objects
V2X vehicles broadcast Collective
Perception Messages (CPMs)
WorkItem CPM ETSI TS 103 324
Local Perception Sensors
Thank you. Monique Engel
monique.engel@volkswagen.de