UIC Bezel5 Programmer’s Manual
Page.145/166
UDN PM098 Rev. 1.0
Copyright © 2013, Uniform Industrial Corp. All Rights Reserved
7. Google Wallet
Google Wallet is an application utilizing the mobile phone as the payment instrument. It provides
several services in one wallet including payments, offers and rewards. The general working scenario
is just to have the user to tap the phone at the Bezel5 reader. By passing all necessary information
to the host application, the user can purchase the goods to earn the loyalty points, get the discount
price or pay by the gift card.
There are two different phases proposed by Google Wallet - Legacy and Next Generation. The
current available service is Legacy which is fully supported by the Bezel5 reader.
7.1.
Track Output Scenarios
The Legacy service is composed of payment (compliant with EMV contactless specification) and
value-added services over MIFARE. Bezel5 reads all services in one tap and outputs the card data in
the following scenarios.
CASE 1:
•
Card contains active payment instrument in PPSE and active payment instrument in Mifare.
•
VAID containing payment MID is present in PPSE.
Output: Tag FFFF820E. Track 1 and 2 contain Google Wallet payment MID track data if any.
There is no track 3 data.
CASE 2:
•
Card contains active payment instrument in PPSE and no payment instrument in Mifare.
•
VAID containing payment MID is not present in PPSE.
Output: Track 1 and 2 (or 3) with contactless payment data, and Tag FFFF820E if any.
CASE 3:
•
Card contains no active payment instrument in PPSE and an active payment instrument in
Mifare.
•
VAID containing payment MID is present in PPSE
Output: Tag FFFF820E. Track 1 and 2 contain Google Wallet payment MID track data if any.
There is no track 3 data.