Code scanning payment method, device and system, equipment and computer readable storage medium
A code scanning payment and payment encoding technology, applied in the Internet field, can solve the problem of low reliability and achieve the effect of improving reliability and weakening the dependence on network connection
Pending Publication Date: 2021-07-02
YUNDING TECH (BEIJING) CO LTD
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Problems solved by technology
[0004] It can be seen that the existing payment methods and systems have problems of low reliability
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[0047] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0048] It should be understood that in various embodiments of the present application, the serial numbers of the processes do not mean the order of execution, and the execution order of the processes should be determined by their functions and internal logic, rather than by the execution order of the embodiments of the present a...
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The invention provides a code scanning payment method, device and system, equipment and a computer readable storage medium, and the method comprises the steps: a payment code image indicating a transaction identifier is acquired by a cashier terminal, and the payment code image is displayed; a user terminal responds to an externally input code scanning payment instruction, scans and obtains a payment code image displayed by the cashier terminal, obtains a transaction identifier indicated by the payment code image, and transmits the transaction identifier to a server; the server receives the transaction identifier sent by the user terminal, generates order information according to the commodity detail information and / or service detail information corresponding to the transaction identifier, and sends the order information to the user terminal; the user terminal obtains the order information from the server, and performs payment operation according to the order information, thereby realizing information interaction with the server by using network connection of the user terminal, assisting in completing code scanning payment, weakening network connection dependence between the cashier terminal and the server, and improving reliability of code scanning payment.
Description
technical field [0001] The present application relates to the technical field of the Internet, and in particular to a code scanning payment method, device, system, equipment and computer-readable storage medium. Background technique [0002] In physical shopping places such as supermarkets and shops, it is usually necessary to provide manned or unmanned cash registers to scan codes for transactional goods. The cash register usually needs to be connected to the server through the network to realize the online collection of the user's bank card and financial application account. [0003] However, when the payment system is disconnected or the quality of the network connection between the cash register and the server is poor, there may be problems that the transaction payment cannot be completed, and discounts cannot be provided to users based on real-time prices and real-time discount information. The existing method is to use manual calculation of discounted price and cash p...
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IPC IPC(8): G06Q20/32
CPCG06Q20/3276
Inventor 王建明赵梁
Owner YUNDING TECH (BEIJING) CO LTD