Design and Implementation of Campus Card Recharge System in Local Area Network
DOI:
https://doi.org/10.54097/ehss.v2i.832Keywords:
Cross Network Transmission, Image Ferry, Campus Card Recharge.Abstract
In order to solve the problem of campus card system recharging in LAN, in this paper we build a cross network one-way transmission channel from the Internet to the LAN, using the image ferry equipment, and design the campus card recharging system on this channel. With ensuring the physical isolation between the Internet and the LAN, users can easily complete the campus card recharging on mobile phone. After testing, the system can almost recharge in real-time, with a delay of less than 2 seconds. The system is stable and has a good using experience. It has strong innovation and popularization.
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References
Huang R, Zhang J, Amp H Y, et al. Smart Campus: The Developing Trends of Digital Campus [J]. Open Education Research, 2012.
Liu W K, Fan X N, Lin Z D. The Fundamental Research of Campus Card System in Digital Campus Construction[J]. Computer and Information Technology, 2007.
Ferrari G, Busanelli S, Iotti N, et al. Cross-network information dissemination in VANETs [C]// 2011 11th International Conference on ITS Telecommunications. IEEE, 2011.
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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