Automatic canteen dining charging and paying system

The utility model relates to automatic canteen dining charging and paying system which comprises N color cameras, N image collection cards, N upper computers and N all-purpose card charging readers, wherein N is a natural number which is more than or equal to 1. The color cameras are connected with...

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Bibliographic Details
Main Authors ZHOU CHUNQIAO, JIN XUANHONG
Format Patent
LanguageChinese
English
Published 05.09.2012
Subjects
CALCULATING
CHECKING-DEVICES
COIN-FREED OR LIKE APPARATUS
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The utility model relates to automatic canteen dining charging and paying system which comprises N color cameras, N image collection cards, N upper computers and N all-purpose card charging readers, wherein N is a natural number which is more than or equal to 1. The color cameras are connected with the image collection cards; the signal output ends of the color cameras are connected with the upper computers through data lines; the upper computers are connected with the all-purpose card charging readers through serial port lines. The automatic canteen dining charging and paying system mainly solves the technical problems of low food charging speed and efficiency of the IC (intelligent circuit) card for dining in the existing canteen, can be used in the school canteen with more people at the more concentrated dining time and has high charging speed and stable performance.
Bibliography:Application Number: CN2012204363U