Analysis And Research Of QR Code Aggregation Payment System In Cashless Vegetable Market

With the rapid development of Internet technology and mobile communication technology,the most accepted payment method in China has changed from the past cash payment and bank card payment to the current mobile payment.Currently,there is a lack of research on QR code payment mode in China.This paper studies the development stage of QR code payment,which mainly has two stages: the rising stage and the development stage of aggregate payment.QR code scanning code at present stage payment is common ways are the main brush and sweep,paid by qr code on the promotion of qr code access lower disadvantages exist,to the aggregation effect of qr code charge is limited,but pay platform have enough users and financial support,by increasing the viscosity of the users can realize the needs of customers.The topic of this paper is " Analysis and research of QR code aggregation payment system in cashless vegetable market".Nowadays,with the continuous development and innovation of scientific revolution and the continuous improvement of information network technology,network technology has more and more influence on our life,and many new payment methods based on network technology have emerged,such as the mobile payment method in this article.According to the author's research and the research results of other scholars at home and abroad,this paper draws some conclusions in order to perfect the application of our country's QR code payment system in the cashless vegetable market payment environment,and to establish a good information network environment.In terms of technical route,this paper focuses on how to integrate information data into QR code and generate QR code.In the process of commodity circulation,how to exactly add some key node information data to the QR code and how to solve some technical problems about the payment gateway.The security problem of mobile payment will be solved through some technical paths to ensure the security of users' funds during the payment process.This paper sorts out and defines some basic theoretical knowledge such as the concepts and definitions of the QR code payment method,so as to contribute to the development of China's network technology and promote the improvement and promotion of China's information technology.With the development of Internet technology,personal payment methods and modes have undergone major changes.At the same time,not only people's daily life has changed,but also commercial activities have made great progress.This paper mainly deals with the design,implementation and application of QR code payment system,and elaborates some related technologies such as mobile payment technology,etc.Firstly,this paper discusses the definition of QR code,the characteristics of QR code,the types of QR code,the design and application of QR code for mobile phones,and some concepts of mobile payment system.At the same time,some concepts of mobile payment system are also discussed.Then,it is followed by a description of the system design,such as a detailed study of the system design objectives,system design principles and system design structure.Secondly,it puts forward the design and application of the QR code payment system,such as the QR code payment model,and studies the design of the system database.Finally,there is the specific system design and application of QR code payment in cashless vegetable market.First,the specific characteristics of QR code payment system will be explained,and then the system design and implementation of QR code payment in cashless vegetable market will be explained.This paper summarizes the characteristics and characteristics of QR code payment in many aspects,and obtains the bright development prospect of QR code in our country,which plays an important role in improving the convenience of daily life for most users.