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Method and system for recharging smart card
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A recharge method and smart card technology, applied in the field of smart card recharge method and system, can solve problems such as unstable network communication, inconsistent recharge amount on the recharge server platform, inconsistent amount between the server and the smart card, etc., to enhance exception handling capabilities, ensure consistency, The effect of improving fault tolerance
Inactive Publication Date: 2016-06-01
BEIJING WATCH DATA SYST
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But no matter what method is used, there will always be various abnormalities (such as artificially moving the smart card, unstable network communication, etc.) that will lead to inconsistencies between the recharge server platform and the recharge amount on the smart card
There will be two situations. One is that the server connects to the financial system to deduct money successfully, but the smart card recharge operation fails, which requires the server and the financial system to carry out subsequent reversing operations; the other is that the server connects to the financial system to deduct money. If it succeeds, the smart card recharge operation is successful, but the smart card operation result cannot be fed back to the server, and the server can only judge that the operation failed, which causes the server and the smart card amount to be inconsistent
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Embodiment 1
[0124] In this embodiment, the ETC card recharging system is used as an example for illustration, and the smart card recharging abnormal type is that the smart card recharging platform does not receive the execution result of the smart card. In this case, the flow chart of smart card recharging by the method of the present invention is as follows: Figure 5 Shown:
[0125] 1. First, set the attribute N of the maximum number of supplementary value operations on the ETC recharge platform side. This number can be set once in the system, and all future replenishment operations will use this value.
[0126] 2. The user enters the recharge page through the smart card recharge terminal device, and the terminal device reads the smart card ID and sends a recharge operation application to the ETC recharge platform.
[0127] 3. The ETC recharge platform retrieves its system (the background database of the ETC recharge platform, which stores the user's recharge records), and obtains the ...
Embodiment 2
[0132] In this embodiment, the ETC card recharging system is also used as an example for illustration, and the abnormal type of smart card recharging is smart card recharging failure. In this case, the flow chart of smart card supplementary value by the method of the present invention is as follows: Image 6 Shown:
[0133] 1. First, set the attribute N of the maximum number of supplementary value operations on the ETC recharge platform side. This number can be set once in the system, and all future replenishment operations will use this value.
[0134] 2. The user enters the recharge page through the terminal device, and the terminal device reads the card ID and sends a recharge operation application to the ETC recharge platform.
[0135] 3. The retrieval system of the ETC recharge platform obtains the record corresponding to the smart card ID that the payment is successful, but the smart card writing fails, and the number of replenishment operations is less than the maximum...
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Abstract
The invention discloses an intelligent card recharging method and system. The intelligent card recharging method includes the steps that a user sends a recharging request to an intelligent card recharging platform through an intelligent card recharging terminal device, the intelligent card recharging platform obtains historical recharging transaction records of the user according to the intelligent card ID and checks whether intelligent card recharging results of the historical recharging transaction records are abnormal or not, if the historical recharging transaction records are abnormal, normal recharging is carried out after intelligent card supplement recharging is carried out, and if the historical recharging transaction records are normal, normal recharging is directly carried out. When intelligent card supplement recharging is carried out, types of intelligent card recharging result anomalies are firstly determined, and then intelligent card supplement recharging is carried out according to the types of the intelligent card recharging result anomalies. According to the intelligent card recharging method and system, supplement recharging under the conditions of the intelligent card recharging operation anomalies is carried out, the fault tolerance of the recharging system is improved, the anomaly processing capacity of the system is strengthened, the uniformity of an intelligent card and the recharging platform in the recharging money amount is guaranteed, and the user satisfaction degree is improved.
Description
technical field [0001] The invention relates to the technical field of smart card electronic wallet application, in particular to a smart card charging method and system. Background technique [0002] With the rapid development of smart cards and the diversification of applications on smart cards, electronic wallets, as a smart card payment application, are also widely used in public transportation, ETC (Electronic Toll Collection, electronic toll collection system), consumption and other fields. Online recharge systems for different fields and in different ways have emerged one after another, such as recharging electronic wallets through card readers, terminals, and roadside equipment. But no matter what method is used, there will always be various abnormalities (such as artificially moving the smart card, unstable network communication, etc.) that will lead to inconsistencies between the recharge server platform and the recharge amount on the smart card. There will be two...
Claims
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Application Information
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