Link Type: Center to Field

Transportation Information Center --> Electric Charging Station:
electric charging services inventory

Definitions

electric charging services inventory (Information Flow): Aggregate information provided for electric charging stations identifying the location, operating hours, current availability, charging capacity and standards supported, access restrictions, and rates/fee structure for each station.

Transportation Information Center (Source Physical Object): The 'Transportation Information Center' collects, processes, stores, and disseminates transportation information to system operators and the traveling public. The physical object can play several different roles in an integrated ITS. In one role, the TIC provides a data collection, fusing, and repackaging function, collecting information from transportation system operators and redistributing this information to other system operators in the region and other TICs. In this information redistribution role, the TIC provides a bridge between the various transportation systems that produce the information and the other TICs and their subscribers that use the information. The second role of a TIC is focused on delivery of traveler information to subscribers and the public at large. Information provided includes basic advisories, traffic and road conditions, transit schedule information, yellow pages information, ride matching information, and parking information. The TIC is commonly implemented as a website or a web-based application service, but it represents any traveler information distribution service.

Electric Charging Station (Destination Physical Object): The 'Electric Charging Station' provides access to electric vehicle supply equipment that is used to charge hybrid and all-electric vehicles. This includes public charging stations that support consumers, workplace charging stations, and fleet charging stations using plug in (level 1, 2, fast charge, etc.) or inductive charging methods.

Included In

This Triple is in the following Service Packages:

This Triple is in the following Functional Objects:

This Triple is described by the following Functional View Data Flows:

This Triple has the following triple relationships:

Communication Solutions

Solutions are sorted in ascending Gap Severity order. The Gap Severity is the parenthetical number at the end of the solution.

Selected Solution

EU: Electric Charging Spot Reservations - Secure Internet (ITS)

Solution Description

This solution is used within Australia and the E.U.. It combines standards associated with EU: Electric Charging Spot Reservations with those for I-I: Secure Internet (ITS). The EU: Electric Charging Spot Reservations standards include upper-layer standards required to advertise the existence of a electric vehicle charging station. The I-I: Secure Internet (ITS) standards include lower-layer standards that support secure communications between ITS equipment using X.509 or IEEE 1609.2 security certificates.

ITS Application Entity
Mind the gapMind the gap

ETSI 101 556-3
ETSI 101 556-1
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Mgmt
Facilities

No Standard Needed
Security
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TransNet
Access

Internet Subnet Alternatives
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Note that some layers might have alternatives, in which case all of the gap icons associated with every alternative may be shown on the diagram, but the solution severity calculations (and resulting ordering of solutions) includes only the issues associated with the default (i.e., best, least severe) alternative.

Characteristics

Characteristic Value
Time Context Recent
Spatial Context Regional
Acknowledgement False
Cardinality Unicast
Initiator Destination
Authenticable True
Encrypt False


Interoperability Description
Local In cases where an interface is normally encapsulated by a single stakeholder, interoperability is still desirable, but the motive is vendor independence and the efficiencies and choices that an open standards-based interface provides.

Security

Information Flow Security
  Confidentiality Integrity Availability
Rating Low Moderate Moderate
Basis Intended for public use, so no reason to obfuscate. If this data is incorrect or unavailable a vehicle may not be able to charge when and where expected, potentially stranding the traveler or at least inconveniencing him. If this data is incorrect or unavailable a vehicle may not be able to charge when and where expected, potentially stranding the traveler or at least inconveniencing him.


Security Characteristics Value
Authenticable True
Encrypt False