Bus instant payment method and payment, recharge and query system based on mobile phone APP

Abstract

The invention provides a bus instant payment method and payment, recharge and query system based on a mobile phone APP. The method comprises the following steps of: collecting an instant fingerprint of an operator; opening or creating a user account corresponding to the fingerprint; receiving an account payment request; establishing instant communication between an NFC payment module and a bus vehicle-mounted card reader; uploading account information and card punching time, stations and a bus number to a background settlement system by the card reader in a wireless manner; combined with get-off station supplemented data and card reader data, calculating a fare by the background settlement system; returning the fare, the account time, the stations and the bus number to the APP; and calculating the deducted money again by the APP again, if the deducted money is consistent with the fare, deducting the money from a user balance, and if not, sending an error report to the background settlement system, and calculating the fare again. The bus instant payment method and payment, recharge and query system based on the mobile phone APP are high in safety, low in cost and simple and convenient, the cost problem caused by bus card manufacturing and recharge station establishment is avoided, bus network payment is thoroughly realized, and the card punching missing problem when a passenger gets off is solved for buses of segmented pricing routes.

Description

technical field [0001] The invention relates to a mobile phone APP-based instant payment method and system for public transport safety. Background technique [0002] In daily life, taking public transportation has become a very popular way of travel. Almost everyone has a bus card, which has gradually become one of the necessary items for some residents to travel. At present, the commonly used bus card is a radio frequency card that is separated from the system and integrates storage account balance, unique card number password, and recent transaction records. The inconvenient way of knowing the balance, the need to recharge at a specific site, and the possibility of being stolen if the loss is not reported in time, etc., mean that we need a safer and more convenient bus payment method. [0003] Near Field Communication (NFC) technology is evolved from the integration of non-contact radio frequency identification (RFID) and interconnection technologies. It combines inducti...

AI Technical Summary

Problems solved by technology

At present, the commonly used bus card is a radio frequency card that is separated from the system and integrates storage account balance, unique card number password, and recent transaction records. The inconvenient way of knowing the balance, the need to recharge at a specific site, and the possibility of being stolen if the loss is not reported in time, etc., mean that we need a safer and more convenient bus payment method

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