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Table of Contents - APTAStandards.com

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4.6.8 Timing and Routing<br />

The CID Edge Interfaces does not define timing or routing requirements.<br />

4.6.9 Usability<br />

CID Edge Interfaces is under development by CTS. APTA can openly<br />

review the CID<br />

Edge Interface documentation and make changes, or use it as a model, without any cost<br />

and intellectual property rights. Since the CID Edge Interfaces is not a living<br />

specification or standard, there is no managing body or organization.<br />

Therefore, there<br />

is no change process, cost, or timeline other than the one APTA would like to undertake<br />

at its own discretion. This data was collected in phone interviews and/or email<br />

correspondence. The data is accurate as <strong>of</strong> July 2004. If APTA is interested in using any<br />

parts <strong>of</strong> the documentation, formal notification should take place.<br />

.7 TRANSLINK ®<br />

4<br />

4.7.1 Description <strong>of</strong> the Specification<br />

The Metropolitan Transportation Commission (MTC) and several San Francisco Bay<br />

Area transit agencies are currently implementing TransLink<br />

t rail, <strong>com</strong>muter rail and ferry services<br />

rovided by multiple operators throughout the Bay Area.<br />

®, a regional fare collection<br />

program for public transit in the Bay Area. TransLink ® cardholders can use a single<br />

smart card to utilize bus, heavy rail, ligh<br />

p<br />

The contractor, ERG Group, is providing a full range <strong>of</strong> cardholder customer services<br />

and financial clearing and settlement among participants. Customer services include<br />

a<br />

live<br />

operator help desk, 24-hour automated customer service, registration for Autoload<br />

and balance protection and card distribution services.<br />

The TransLink ® card is an ISO 14443 Type B smart<br />

card containing both contact and<br />

contac tless interfaces. TransLink ® cardholders place their card within range <strong>of</strong> a card<br />

interfa ce device (CID) onboard a vehicle or at<br />

a station platform. The CID automatically<br />

deducts the correct fare, calculating transfers and<br />

appropriate senior, disabled and<br />

you th discounts.<br />

The TransLink ers dedicated to<br />

®<br />

® Fare Payment System (FPS) consists <strong>of</strong> separate ti<br />

specific processing tasks required by the TransLink scheme. When a patron uses a<br />

smart card at any TransLink ® device, usage data (UD) is created and uploaded through<br />

the TransLink ® network to the central system.<br />

There are four major tiers within the TransLink stem:<br />

® cility (TCF)<br />

m (HCS)<br />

® Sy<br />

• TransLink Central Fa<br />

• Headquarters Computer Syste<br />

• TransLink ® Data Server (TDS)<br />

Page 51

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