英特尔杯作品2010年一等奖作品摘要
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基于Intel(R) Atom(TM) 处理器的纸币清分鉴伪系统 (一等奖作品)
本文引用地址：https://www.eepw.com.cn/article/133027.htmThe banknote Counting and Sorting system based on Intel(R) Atom(TM) Processor
范振亚 解加华 林宇晗
东北大学(North Eastern University)
摘要：本作品是基于基于Intel(R) Atom(TM) 处理器的嵌入式纸币清分、鉴伪系统。该系统基于Intel(R) Atom(TM)处理器，扩展PCI数据采集卡、模拟前端(AFE)信号调理板等外围硬件，应用磁、红外、图像信息进行判断，具有纸币真伪、残缺、新旧和面额识别功能。软件部分使用PLXSDK开发了PCI驱动，使用C#开发了GUI，使用OpenCV设计了清分算法，并通过Ingegrated Performance Primitives(IPP)和Thread Building Block(TBB)工具进行优化，实现了纸币识别功能。最后，通过合理的测试方案，对系统的性能进行了评估。本作品在金融等行业具有实际应用价值。
关键词：纸币清分，PCI采集与传输，IPP, TBB, OpenCV
Abstract：This is a system that counts and sorts banknote based on Intel(R) Atom(TM) processor. The system is based on the Atom processor，expanded with PCI data acquisition card，signal conditioning board at Analog Front-End(AFE) and other peripheral hardware. The system sorts banknotes with magnetism，infrared ray and image information, and can distinguish fake banknotes，incomplete banknotes， new vs old banknotes and their face value. The software of the system utilizes the modular design method， develops PCI driver modules using PLXSDK， develops GUI in C# language，designs the counting and sorting algorithm with OpenCV and optimizes it with Intel's IPP and TBB，thus realizes the function of banknotes recognition. Finally，the functions of the system are evaluated through an appropriate test scheme. This design is of high practical application value in the financial and other industries.
Keywords：Banknote counting and sorting, PCI, IPP, TBB, OpenCV
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