Computer and Modernization ›› 2014, Vol. 0 ›› Issue (4): 148-151.

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 Cost Optimization of CNAPS2 Payment Message Transmission

  

  1. Shanghai Head Office, The People’s Bank of China, Shanghai 200120, China
  • Received:2013-12-26 Online:2014-04-17 Published:2014-04-23

Abstract:  

Abstract:  To guide the participants connecting the 2nd generation of China national advanced payment system (CNAPS2) by one point access mode, the paper analyzes and optimizes payment message transmission cost for participants, and identifies some impacting factors, such as the optimal merchant bank front end (MBFE) processing ability, the average network delay within participant system, the link delay between MBFE and city clearing processing center (CCPC), payment message arrivals, the maximum scalable MBFE processing ability and MBFE cost per unit of time. Finally, we conduct computational simulation on MATLAB platform to quantify and contrast these factors’ effect; the results can be utilized by participants to select the optimal access point for decision and reference.

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