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Work item:
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Y.4471 (ex Y.NDA-arch)
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Subject/title:
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Functional architecture of network-based driving assistance for autonomous vehicles
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Status:
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Approved on 2021-05-17
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Approval process:
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TAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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3GPP, ETSI, IETF, IEEE, ISO, CEN
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Supporting members:
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Egypt, Saudi Arabia, China Mobile, BUPT, China Unicom, CETC Information Science Academy
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Summary:
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This Recommendation defines a reference functional architecture of network-based driving assistance (NDA) for autonomous vehicles. It clarifies the concept of NDA, specifies key functional entities and defines reference points between entities. The use cases and operational procedures are also provided in an informative appendix.
For improvement in the driving of autonomous vehicles, coordination between vehicles and infrastructures need to be improved with network technologies to provide the increasing transportation services and application requirements. NDA can improve the safety and efficiency of automated driving with capabilities of cooperative perception and decisions.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2018-05-28 11:18:11
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Last update:
2021-06-09 12:14:28
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