Photographing attendance device supporting CPU (central processing unit) card
The utility model discloses a photographing attendance device supporting a CPU (central processing unit) card. The photographing attendance device comprises an Ethernet communication module, a CPU card reading module, a camera module and a microprocessor module, wherein the Ethernet communication mo...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a photographing attendance device supporting a CPU (central processing unit) card. The photographing attendance device comprises an Ethernet communication module, a CPU card reading module, a camera module and a microprocessor module, wherein the Ethernet communication module, the CPU card reading module and the camera module are all connected with the microprocessor module. Through the arrangement of the Ethernet communication module, real-time uploading software in a network manner is provided for the photographing attendance device supporting the CPU card, so that the related attendance record can be examined in a software network manner in real time during attendance. Through the arrangement of the camera module, the staff are photographed and recorded while punching cards; the problems of substituting attendance or substituting to punch the cards are avoided; meanwhile, the CPU card adopts a dynamic password; one password is utilized once, namely the authentication password of the same card punched each time is different; the security holes such as repeated card, imitative card and illegal modification of data/money on the card can be effectively prevented; and the safety of the overall system is improved. |
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