SERVICE PROVIDING SYSTEM, AND COMPUTER PROGRAM USED FOR THE SAME

To provide a system that can enhance, with a mechanism different than the prior art, safety of transactions using images including information to be used for services such as payment.SOLUTION: In a service providing system, target information included in an image displayed on a user terminal 2 is re...

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1. Verfasser: KITANO TOYOFUMI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a system that can enhance, with a mechanism different than the prior art, safety of transactions using images including information to be used for services such as payment.SOLUTION: In a service providing system, target information included in an image displayed on a user terminal 2 is read by an information acquisition terminal 3, and a server 5 executes a process based on the acquired target information. The service providing system causes the user terminal to output confirmation information differentiated from the target information prior to or subsequently to displaying the target image (F3); the information acquisition terminal 3 acquires the confirmation information and transmits it to the server 5 (F5, F6); an information transmission path from the information acquisition terminal 3 to the server 5 is confirmed for the confirmation information acquired by the server 5, and an information transmission path from the information acquisition terminal 3 to the server 5 is confirmed also for the target information; and permission or inhibition of process execution by the server 5 is controlled on the basis of comparison of the confirmed information transmission paths.SELECTED DRAWING: Figure 2 【課題】決済等のサービスに用いられるべき情報を含んだ画像を利用した取引の安全性を従来とは異なる仕組みで高めることが可能なシステムを提供する。【解決手段】ユーザ端末2にて表示された画像に含まれている対象情報を情報取得端末3で読み取り、得られた対象情報に基づく処理をサーバ5が実行するサービス提供システムにおいて、対象画像の表示に先行して、又は後続して対象情報とは差別化された確認情報をユーザ端末に出力させ(F3)、情報取得端末3で確認情報を取得してサーバ5に送信し(F5、F6)、サーバ5が取得した確認情報に関する情報取得端末3からサーバ5までの情報伝達経路を確認し、対象情報に関しても情報取得端末3からサーバ5までの情報伝達経路を確認し、確認された情報伝達経路の比較に基づいてサーバ5による処理の実行の許可又は禁止を制御する。【選択図】図2