商家設定
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
本指南概述如何為商家設定智慧感應功能,以及如何在實體地點使用感應式刷卡機。
必要條件
在繼續操作之前,請務必完成下列步驟:
請先提供下列資訊,再繼續操作:
- 特定商家的核發者帳戶 ID
- 要啟用智慧感應功能的兌換核發機構 ID
- 已設定智慧感應功能的票證類別
商家設定
下列步驟概述商家設定智慧感應功能的設定:
- 向感應式刷卡機供應商索取公開金鑰和金鑰版本。終端機供應商可能會先要求收集器 ID。在這種情況下,請完成核發者設定中所述的步驟產生收集器 ID,然後返回這個頁面。
- 將收集器 ID 提供給感應式刷卡機供應商。
將以下資訊提供給商家:
- 兌換核發機構 ID,以及 Google Pay 和錢包主控台的連結
- 收集器 ID
通知商家應永久儲存兌換核發機構 ID 和賣家 ID。如果票證開發人員需要啟用類別以進行智慧感應兌換功能,商家就必須提供兌換核發機構 ID。
終端機設定
感應式刷卡機供應商必須負責為商家位置使用的所有終端機設定下列屬性。這些值是由兌換核發機構提供。
為感應式刷卡機設定智慧感應功能後,票證開發人員就能讓更多票證類別在商家的感應式刷卡機兌換。如要新增票證類別的支援,您不需要進行額外的終端機設定。
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2025-08-29 (世界標準時間)。
[null,null,["上次更新時間:2025-08-29 (世界標準時間)。"],[[["\u003cp\u003eThis guide explains how to set up Smart Tap for merchants and their payment terminals.\u003c/p\u003e\n"],["\u003cp\u003eBefore starting, ensure prerequisites are met, including Issuer configuration and gathering necessary information like Issuer account ID, Redemption Issuer ID, and a Smart Tap configured pass class.\u003c/p\u003e\n"],["\u003cp\u003eMerchants need to obtain and securely store the Redemption Issuer ID and Collector ID, sharing the former with pass developers for Smart Tap redemption.\u003c/p\u003e\n"],["\u003cp\u003eTerminal providers configure terminals with the Collector ID, key version, and private key provided by the Redemption Issuer, enabling pass redemption at the merchant's location.\u003c/p\u003e\n"],["\u003cp\u003eOnce the initial setup is complete, adding support for new pass classes does not require further terminal configuration.\u003c/p\u003e\n"]]],["Merchants configure Smart Tap by obtaining a public key and version from the terminal provider, providing the terminal provider with the Collector ID, and storing the Redemption Issuer ID and Collector ID permanently. Terminal providers then configure terminals with the Collector ID, key version, and private key. Once set up, new pass classes can be added without further terminal configuration. Prerequisites, including issuer setup and a configured pass class, must be met beforehand.\n"],null,["# Merchant configuration\n\nThis guide outlines how to configure Smart Tap for merchants and the terminals\nused at their physical locations.\n\nPrerequisites\n-------------\n\nMake sure you complete the following steps before you proceed:\n\n- [Prerequisites](/wallet/smart-tap/introduction/overview#prerequisites)\n- [Issuer configuration](/wallet/smart-tap/introduction/issuer-configuration)\n\nBefore continuing, you will need the following information:\n\n- The Issuer account ID for the specific merchant\n- The Redemption Issuer ID that will be enabled for Smart Tap\n- A pass class that has been configured for Smart Tap\n\nMerchant configuration\n----------------------\n\nThe following steps outline merchant setup for Smart Tap:\n\n1. Request the public key and key version from the terminal provider. The terminal provider may request the Collector ID first. If so, complete the steps outlined in [Issuer configuration](/wallet/smart-tap/introduction/issuer-configuration) to generate the Collector ID, then return to this page.\n2. Provide the Collector ID to the terminal provider.\n3. Provide the following information to the merchant:\n\n - The Redemption Issuer ID and the link to the Google Pay \\& Wallet Console\n - The Collector ID\n4. Inform the merchant that they should store the Redemption Issuer ID and\n Collector ID **permanently**. The merchant will need to provide their\n Redemption Issuer ID to any pass developer that needs their classes enabled\n for Smart Tap redemption.\n\nTerminal configuration\n----------------------\n\nTerminal providers are responsible for setting the following properties of any\nterminals used at merchant locations. These values are provided by the\nRedemption Issuer.\n\n- Collector ID\n- Key version\n- Private key\n\nOnce a terminal is set up for Smart Tap, a pass developer can enable more pass\nclasses to be redeemed at the merchant's terminal. Additional terminal\nconfiguration is not required to add support for new pass classes."]]