Abstract
The purpose of the study is to design a software and hardware complex for direct contactless trading, taking into account the situation with Covid-19 using a contactless payment system. The article provides an overview of contactless data exchange methods, provides statistics on payment by QR code in the world. The main technologies of contactless payment methods are also given. During the development of the software and hardware complex, the architecture of the information system was presented, the design of the software and hardware parts of the application was described.
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Schedule a callMore From: Bulletin of the National Engineering Academy of the Republic of Kazakhstan
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