Subway lockage payment method and system based on digital currency

A digital currency and payment system technology, applied in the field of subway gates, can solve problems such as low privacy, reduced subway transportation efficiency, and difficulty in checking payment accounts, achieving the effects of high delay, fast transaction speed, and low transaction costs.

Active Publication Date: 2021-03-16
八维通科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these measures have not fundamentally solved the system collapse of the subway gate system during the commuting peak, and the adjustment of the subway arrival control system is highly complicated, which reduc

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  • Subway lockage payment method and system based on digital currency
  • Subway lockage payment method and system based on digital currency
  • Subway lockage payment method and system based on digital currency

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0029] The present invention will be further described below in conjunction with accompanying drawing.

[0030] The embodiment of the present invention proposes a payment method for subway gate passing based on digital currency, in which the first communication data generated by the intelligent terminal supporting digital currency payment when entering the station for ticket inspection and passing through the gate is encrypted to generate an entry identification, and then At the outbound gate, the inbound identification is obtained by means of communication between the int...

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Abstract

The invention provides a subway lockage payment method and system based on digital currency, and relates to the field of subway lockage. An intelligent terminal generates first communication data during entering ticket checking and passing-gate and encrypts the first communication data to generate an entering-gate identifier, then the entering-gate identifier is obtained at an exiting-gate in a way that an intelligent terminal communicates with a gate AFC ticket card processing unit, and the AFC ticket card processing unit generates second communication data according to an exit identifier andthe first communication data, records the second communication data locally and sends the second communication data to a subway gate upper computer SLE module through a serial port; and after the SLEmodule receives the second communication data and judges a flag bit in the second communication data, the SLE module executes a gate opening action. Since bidirectional concurrent data stream transmission with background online transactions such as Unionpay is not needed, the situations of slow response, high delay and system stability failure of a gate passing machine do not exist when the userpasses through the gate, so that the user can smoothly pass through a subway payment gate in an extremely short time.

Description

technical field [0001] The invention relates to the field of subway gate passage, in particular to a payment method and system for subway gate passage based on digital currency. Background technique [0002] With the development of infrastructure, the public transportation system represented by the subway is growing stronger and stronger, and the electronic data flow of the subway payment gate system has increased significantly. The payment gate method represented by QR code scanning has many advantages such as convenience, quickness, contactless safety and sanitation. But on the other hand, a large number of people flow puts pressure on the subway payment gate system, especially during the rush hour. Background online transactions have slow response, high delay (50-200ms delay), and sometimes even system stability failures, which affect the smooth completion of payment by gate passers, thereby affecting the efficiency of the entire gate flow of people. [0003] In order t...

Claims

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Application Information

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IPC IPC(8): G06Q20/38G06Q20/06G06Q20/14G06Q20/40
CPCG06Q20/065G06Q20/14G06Q20/3829G06Q20/4014
Inventor 刘晓宏孔晨李超余华琼
Owner 八维通科技有限公司
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