This solution is used within the U.S.. It combines standards associated with US: TCIP with those for I-M: Secure Wireless Internet (ITS). The US: TCIP standards include upper-layer standards required to implement transit-related communications. The I-M: Secure Wireless Internet (ITS) standards include lower-layer standards that support secure communications between two entities, either or both of which may be mobile devices, but they must be stationary or only moving within wireless range of a single wireless access point (e.g., a parked car). Security is based on X.509 or IEEE 1609.2 certificates. A non-mobile (if any) endpoint may connect to the service provider using any Internet connection method.
| Level | DocNum | FullName | Description |
|---|---|---|---|
| Mgmt | IETF RFC 3411 | An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks | This standard (RFC) defines the basic architecture for SNMPv3 and includes the definition of information objects for managing the SNMP entity's architecture. |
| Mgmt | IETF RFC 3412 | Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) | This standard (RFC) contains a MIB that assists in managing the message processing and dispatching subsystem of an SNMP entity. |
| Mgmt | IETF RFC 3413 | Simple Network Management Protocol (SNMP) Applications | This standard (RFC) includes MIBs that allow for the configuration and management of remote Targets, Notifications, and Proxys. |
| Mgmt | IETF RFC 3414 | User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3) | This standard (RFC) contains a MIB that assists in configuring and managing the user-based security model. |
| Mgmt | IETF RFC 3415 | View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP) | This standard (RFC) contains a MIB that supports the configuration and management of the View-based access control model of SNMP. |
| Mgmt | IETF RFC 3416 | Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP) | This standard (RFC) defines the message structure and protocol operations used by SNMPv3. |
| Mgmt | IETF RFC 3418 | Management Information Base (MIB) for the Simple Network Management Protocol (SNMP) | This standard (RFC) defines the MIB to configure and manage an SNMP entity. |
| Mgmt | IETF RFC 4293 | Management Information Base for the Internet Protocol (IP) | This standard (RFC) defines the MIB that manages an IP entity. |
| Security | IETF RFC 5280 | Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile | This standard (RFC) defines how to use X.509 certificates for secure communications over the Internet. |
| Security | IETF RFC 8446 | The Transport Layer Security (TLS) Protocol | This standard (RFC) specifies Version 1.3 of the Transport Layer Security (TLS) protocol. The TLS protocol provides communications security over the Internet. The protocol allows client/server applications to communicate in a way that is designed to prevent eavesdropping, tampering, or message forgery. |
| ITS Application Entity | APTA TCIP-S-001 Vol 2 | Transit Communications Interface Profiles - TCIP Data and Dialog Definitions | This standard defines the data concepts used by the TCIP standard. |
| Facilities | W3C XML | Extensible Markup Language (XML) 1.0 (Fifth Edition) | This standard defines a generic markup language that can be used to share customizable information by using start and stop tags within the text. |
| Facilities | APTA TCIP-S-001 Vol 2 | Transit Communications Interface Profiles - TCIP Data and Dialog Definitions | This standard defines the data concepts used by the TCIP standard. |
| TransNet | IETF RFC 2460 | Internet Protocol, Version 6 (IPv6) Specification | This standard (RFC) specifies version 6 of the Internet Protocol (IPv6), also sometimes referred to as IP Next Generation or IPng. |
| TransNet | IETF RFC 4291 | IP Version 6 Addressing Architecture | This standard (RFC) defines the addressing architecture of the IP Version 6 (IPv6) protocol. It includes the IPv6 addressing model, text representations of IPv6 addresses, definition of IPv6 unicast addresses, anycast addresses, and multicast addresses, and an IPv6 node's required addresses. |
| TransNet | IETF RFC 4443 | Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification | This standard (RFC) defines the control messages to manage IPv6. |
| TransNet | IETF RFC 793 | Transmission Control Protocol | This standard (RFC) defines the main connection-oriented Transport Layer protocol used on Internet-based networks. |
| Access | 3GPP Network | 3GPP Cellular Communications Network | This proxy standard represents a variety of 3GPP releases and underlying standards and technologies that rely upon cellular base stations for connectivity, including 3G, 4G, and the emerging 5G technologies. |
Multiple significant and minor issues. For existing deployments, the chosen solution is likely deficient in security or management capabilities, and the issues should be reviewed and upgrades developed as needed. Some solutions in this category may also be becoming obsolete from an interoperability perspective and if this is the case, then upgrades should be planned as soon as possible. For new deployments, the solution may be viable for pilots when applied to the triples it supports; such pilot deployments should consider a path to addressing these issues as a part of their design activities. The solution does not provide sufficient interoperability, management, and security to enable proper, full-scale deployment without additional work.
| Issue | Severity | Description | Associated Standard | Associated Triple |
|---|---|---|---|---|
| Encoding rules not defined | High | The standards do not unambiguously define which set of encoding rules to use. | (None) | (All) |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | RCDPT Operations and Maintenance Facility=>transit vehicle operator information=>RCDPT TZx Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | UCAT Dispatch Facility=>transit vehicle operator information=>UCAT Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | Trailways Dispatch Facility=>transit vehicle operator information=>Trailways Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | Coach USA/Rockland Coaches Headquarters=>transit vehicle operator information=>Coach USA/Rockland Coaches Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | Coach USA/Short Line Headquarters=>transit vehicle operator information=>Coach USA/Short Line Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | Dutchess LOOP Transit Facility=>transit vehicle operator information=>Dutchess LOOP Fixed-Route Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | Dutchess LOOP Transit Facility=>transit vehicle operator information=>Dutchess LOOP Demand Response Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | WCDPWT Bee-Line Dispatch Facility=>transit vehicle operator information=>WCDPWT Bee-Line Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | RCDPT Operations and Maintenance Facility=>transit vehicle operator information=>RCDPT TOR Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | RCDPT Public Transportation Facility =>transit vehicle operator information=>RCDPT TRIPS Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | PCPDPT Transit Dispatch Center=>transit vehicle operator information=>PCPDPT Transit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | PCPDPT Transit Dispatch Center=>transit vehicle operator information=>PCPDPT ParaTransit Vehicles |
| Data not fully defined (medium) | Medium | Some of the data elements for this information flow are not fully defined. | (None) | WCDPWT Bee-Line Para-Transit Dispatch Facility=>transit vehicle operator information=>WCDPWT Bee-Line Para-Transit Transit Vehicles |
| Out of date (medium) | Medium | The standard includes normative references to other standards that have been subject to significant changes that can impact interoperability or security of systems and the industry has not specified if and how these updates should be implemented for deployments of this standard. | TCIP - Data | (All) |
| Secure data access not provided | Medium | The solution does not define rules on how the application entity authenticates requests to accept or provide data. | (None) | (All) |
| Data not defined in standard format | Low | The definition of data concepts should conform to ISO 14817-1 to promote reuse among ITS. | TCIP - Data | (All) |
| Source | Destination | Flow |
|---|---|---|
| City of Poughkeepsie DPW Transit Vehicle | City of Poughkeepsie DPW Transportation Management | fare collection data |
| City of Poughkeepsie DPW Transportation Management | City of Poughkeepsie DPW Transit Vehicle | fare management information |
| Coach USA/Rockland Coaches Headquarters | Coach USA/Rockland Coaches Transit Vehicles | fare management information |
| Coach USA/Rockland Coaches Headquarters | Coach USA/Rockland Coaches Transit Vehicles | transit vehicle operator information |
| Coach USA/Rockland Coaches Transit Vehicles | Coach USA/Rockland Coaches Headquarters | fare collection data |
| Coach USA/Rockland Coaches Transit Vehicles | Coach USA/Rockland Coaches Headquarters | transit vehicle conditions |
| Coach USA/Rockland Coaches Transit Vehicles | Coach USA/Rockland Coaches Headquarters | transit vehicle loading data |
| Coach USA/Short Line Headquarters | Coach USA/Short Line Transit Vehicles | fare management information |
| Coach USA/Short Line Headquarters | Coach USA/Short Line Transit Vehicles | transit vehicle operator information |
| Coach USA/Short Line Transit Vehicles | Coach USA/Short Line Headquarters | fare collection data |
| Coach USA/Short Line Transit Vehicles | Coach USA/Short Line Headquarters | transit vehicle conditions |
| Dutchess LOOP Demand Response Transit Vehicles | Dutchess LOOP Transit Facility | alarm notification |
| Dutchess LOOP Demand Response Transit Vehicles | Dutchess LOOP Transit Facility | demand response passenger and use data |
| Dutchess LOOP Demand Response Transit Vehicles | Dutchess LOOP Transit Facility | fare collection data |
| Dutchess LOOP Demand Response Transit Vehicles | Dutchess LOOP Transit Facility | transit vehicle conditions |
| Dutchess LOOP Demand Response Transit Vehicles | Dutchess LOOP Transit Facility | transit vehicle loading data |
| Dutchess LOOP Fixed-Route Transit Vehicles | Dutchess LOOP Transit Facility | alarm notification |
| Dutchess LOOP Fixed-Route Transit Vehicles | Dutchess LOOP Transit Facility | fare collection data |
| Dutchess LOOP Fixed-Route Transit Vehicles | Dutchess LOOP Transit Facility | transit vehicle conditions |
| Dutchess LOOP Fixed-Route Transit Vehicles | Dutchess LOOP Transit Facility | transit vehicle loading data |
| Dutchess LOOP Transit Facility | Dutchess LOOP Demand Response Transit Vehicles | alarm acknowledge |
| Dutchess LOOP Transit Facility | Dutchess LOOP Demand Response Transit Vehicles | fare management information |
| Dutchess LOOP Transit Facility | Dutchess LOOP Demand Response Transit Vehicles | transit vehicle operator information |
| Dutchess LOOP Transit Facility | Dutchess LOOP Fixed-Route Transit Vehicles | alarm acknowledge |
| Dutchess LOOP Transit Facility | Dutchess LOOP Fixed-Route Transit Vehicles | fare management information |
| Dutchess LOOP Transit Facility | Dutchess LOOP Fixed-Route Transit Vehicles | transit vehicle operator information |
| PCPDPT ParaTransit Vehicles | PCPDPT Transit Dispatch Center | alarm notification |
| PCPDPT ParaTransit Vehicles | PCPDPT Transit Dispatch Center | demand response passenger and use data |
| PCPDPT ParaTransit Vehicles | PCPDPT Transit Dispatch Center | transit vehicle conditions |
| PCPDPT Transit Dispatch Center | PCPDPT ParaTransit Vehicles | alarm acknowledge |
| PCPDPT Transit Dispatch Center | PCPDPT ParaTransit Vehicles | transit vehicle operator information |
| PCPDPT Transit Dispatch Center | PCPDPT Transit Vehicles | alarm acknowledge |
| PCPDPT Transit Dispatch Center | PCPDPT Transit Vehicles | transit vehicle operator information |
| PCPDPT Transit Vehicles | PCPDPT Transit Dispatch Center | alarm notification |
| PCPDPT Transit Vehicles | PCPDPT Transit Dispatch Center | transit vehicle conditions |
| RCDPT Operations and Maintenance Facility | RCDPT TOR Transit Vehicles | transit vehicle operator information |
| RCDPT Operations and Maintenance Facility | RCDPT TZx Transit Vehicles | transit vehicle operator information |
| RCDPT Public Transportation Facility | RCDPT TRIPS Vehicles | transit vehicle operator information |
| RCDPT TOR Transit Vehicles | RCDPT Operations and Maintenance Facility | fare collection data |
| RCDPT TOR Transit Vehicles | RCDPT Operations and Maintenance Facility | transit vehicle conditions |
| RCDPT TOR Transit Vehicles | RCDPT Operations and Maintenance Facility | transit vehicle loading data |
| RCDPT TOR Transit Vehicles | RCDPT Public Transportation Facility | transit vehicle conditions |
| RCDPT TRIPS Vehicles | RCDPT Operations and Maintenance Facility | transit vehicle conditions |
| RCDPT TRIPS Vehicles | RCDPT Public Transportation Facility | demand response passenger and use data |
| RCDPT TRIPS Vehicles | RCDPT Public Transportation Facility | transit vehicle conditions |
| RCDPT TZx Transit Vehicles | RCDPT Operations and Maintenance Facility | fare collection data |
| RCDPT TZx Transit Vehicles | RCDPT Operations and Maintenance Facility | transit vehicle conditions |
| RCDPT TZx Transit Vehicles | RCDPT Operations and Maintenance Facility | transit vehicle loading data |
| RCDPT TZx Transit Vehicles | RCDPT Public Transportation Facility | transit vehicle conditions |
| Trailways Dispatch Facility | Trailways Transit Vehicles | alarm acknowledge |
| Trailways Dispatch Facility | Trailways Transit Vehicles | fare management information |
| Trailways Dispatch Facility | Trailways Transit Vehicles | transit vehicle operator information |
| Trailways Transit Vehicles | Trailways Dispatch Facility | alarm notification |
| Trailways Transit Vehicles | Trailways Dispatch Facility | demand response passenger and use data |
| Trailways Transit Vehicles | Trailways Dispatch Facility | fare collection data |
| Trailways Transit Vehicles | Trailways Dispatch Facility | transit vehicle conditions |
| Trailways Transit Vehicles | Trailways Dispatch Facility | transit vehicle loading data |
| Trailways Transit Vehicles | Trailways Maintenance Management | transit vehicle conditions |
| UCAT Dispatch Facility | UCAT Vehicles | alarm acknowledge |
| UCAT Dispatch Facility | UCAT Vehicles | fare management information |
| UCAT Dispatch Facility | UCAT Vehicles | transit vehicle operator information |
| UCAT Vehicles | UCAT Dispatch Facility | alarm notification |
| UCAT Vehicles | UCAT Dispatch Facility | demand response passenger and use data |
| UCAT Vehicles | UCAT Dispatch Facility | fare collection data |
| UCAT Vehicles | UCAT Dispatch Facility | transit vehicle conditions |
| UCAT Vehicles | UCAT Dispatch Facility | transit vehicle loading data |
| UCAT Vehicles | UCAT Maintenance Facility | transit vehicle conditions |
| WCDPWT Bee-Line Dispatch Facility | WCDPWT Bee-Line Transit Vehicles | fare management information |
| WCDPWT Bee-Line Dispatch Facility | WCDPWT Bee-Line Transit Vehicles | transit vehicle operator information |
| WCDPWT Bee-Line Para-Transit Dispatch Facility | WCDPWT Bee-Line Para-Transit Transit Vehicles | transit vehicle operator information |
| WCDPWT Bee-Line Para-Transit Transit Vehicles | WCDPWT Bee-Line Para-Transit Dispatch Facility | demand response passenger and use data |
| WCDPWT Bee-Line Transit Vehicles | WCDPWT Bee-Line Central Maintenance Facility | transit vehicle conditions |
| WCDPWT Bee-Line Transit Vehicles | WCDPWT Bee-Line Dispatch Facility | fare collection data |
| WCDPWT Bee-Line Transit Vehicles | WCDPWT Bee-Line Dispatch Facility | transit vehicle conditions |
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