QR code is the abbreviation of Quick Response Code. It’s a kind of gird barcode first made to do the carry out car business in Japan. A QR code contains four encoding modes that include numeric, byte/parallel, alphanumeric, and kanji to store the data. Recognizing evidence, report store, time following and general marketing are the things incorporated by applications. Android Merchant Application utilizing QR uses a similar subject of QR code to store the client’s data in encrypted form to improve security.
The existing Merchant Application utilizing QR system lacks support for the universal android payment solution. A couple of organizations have their own payment platforms like Samsung Pay or Apple pay (not android). But, other than countries that parent organizations of those platforms come from, for this situation, South Korea and the US bolster these systems. Moreover, they depend on the expensive NFC technology which requires special devices installed that can utilize it. There is no Merchant Application utilizing QR system set up that could without much of a stretch bring together payment platforms utilizing QR codes. Android Merchant Application utilizing QR codes could without much of a stretch be implementable as it requires no extra framework to be included.
The proposed Merchant Application utilizing QR system includes QR code to conduct payment transactions. The Merchant Application utilizing QR system is dovetailed with the POS system of the dealer and blocks the requirement for the client to convey a versatile. Rather, the client carries a card with his own QR code printed on it. The client’s one of a kind QR code is the gateway to the financial information of the client. To lead and complete an exchange, the merchant utilizes the client’s QR code and gets to the encrypted data through his cell phone by means of the client’s secret PIN code. This technique is safe, secure and quick. It overcomes the constraints imposed by the before communication systems, for example, RFID, Bluetooth and NSDT.
Here are the modules for the Merchant Application utilizing QR
1. Customer Module – Consumers need to register with the application to get details, for example, the last five transactions are done with the merchant, his current balance, his balance expiry date and so on. Buyer simply needs to demonstrate the QR code of the consumer application, which will be scanned by the merchant to effectively approving the customer’s details. In this module, customers can change their account preferences too.
2. Functions Module – The working of the application and its functions can be modified in this module.
3. Merchant Module – Merchants can easily accept payment from their cell phones on the go as well as track the same. ROI tracking can be done easily as well with this app creating an effect in boosting the current sales. All types of sales analytics can be watched anytime.
4. Interface Module – The interface of the Merchant Application utilizing QR application is dealt with by this module to give the client a smooth and successful UI.
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