Data transmission method, data processing system and settlement system

The invention provides a data transmission method, a data processing system and a settlement system, and the method comprises the steps: employing an encryption machine to replace a plurality of front-end processors, and firstly receiving an instruction message transmitted by a first encryption mach...

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Hauptverfasser: FENG XIAONIAN, ZHOU JING, TANG RIQING, ZHU HUI, ZHANG LINGPO, HOU WENJIE, OU HUI, SI JIANCHAO, XIN XUWU, CHEN XI, XU JIANJUN, DENG HONGQIAO, WANG LIANGHAO, ZHANG YIBING, LIU FANG, YUE LINHAI, DING QI, HOU PEIJIAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a data transmission method, a data processing system and a settlement system, and the method comprises the steps: employing an encryption machine to replace a plurality of front-end processors, and firstly receiving an instruction message transmitted by a first encryption machine; and for each instruction message, calling a data interface corresponding to the instruction message, and performing data processing on the instruction message according to the requirement of a second server corresponding to the instruction message; sending the processed instruction message to asecond encryption machine to trigger the second encryption machine to send the processed instruction message to a second server; receiving a result message sent by the second encryption machine, theresult message being a result message sent to the second encryption machine after the second server receives the instruction message; and finally, sending the result message to the first encryption machine to trigger the first