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Offloading Autonomous Driving Services via Edge Computing

delete2020-10-01
delete44
PRE
AI
M
Mingyue Cui
S
Shipeng Zhong
B
Boyang Li
徐琛 封面图
徐琛 (Xu Chen)
K
Kai Huang *
DOI:10.1109/JIOT.2020.3001218delete
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摘要

摘要

En 中文
A key challenge for autonomous driving is to process a massive amount of sensor data and make safe and reliable decisions in real time. However, autonomous vehicles often have insufficient onboard resources to provide the required computation capacity. To address this problem, this article advocates a novel approach to offload computation-intensive autonomous driving services to roadside units and cloud for swift executions. Our approach combines an integer linear programming (ILP) formulation for offline optimization of the scheduling strategy and a fast heuristics algorithm for online adaptation. We verify our technique with both synthetic task graphs and real-world deployment. The experimental results show that our approach can improve system performance effectively.
Keyword:
Autonomous vehicles
Task analysis
Cloud computing
Edge computing
Planning
Computational modeling
Bandwidth
Autonomous driving
computation offloading
edge computing
Internet of Things (IoT)
simultaneous localization and mapping (SLAM)
AI总结

AI总结

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期刊

IEEE Internet of Things Journal 封面图
IEEE Internet of Things Journal
IF:
8.9
论文数:
1.4W
被引数:
7.8W

机构

S
Sun Yat Sen University
学者数:
9.9W
论文数: 7.2W
被引数: 95
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