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Triple
Map Update System to Center: intersection geometry
Flow Description
The physical geometry of an intersection covering the location and width of each approaching lane, egress lane, and valid paths between approaches and egresses. This flow also defines the location of stop lines, cross walks, specific traffic law restrictions for the intersection (e.g., turning movement restrictions), and other elements that support calculation of a safe and legal vehicle path through the intersection.
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Solution Description
This solution is used within the U.S., E.U., and Australia. It combines standards associated with (None-Data) with those for I-I: Internet (X.509). The (None-Data) standards include an unspecified set of standards at the upper layers. The I-I: Internet (X.509) standards include lower-layer standards that support secure communications between ITS equipment using mainstream Internet security standards (X.509).
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Triple Solution Gap
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ITS Info
Development needed
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Click gap icons for more info.
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Mgmt
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Facility
Development needed
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Security
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TransNet
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SubNet
Internet Subnet Alternatives
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