IC card management system for requesting and approving building engineerings and its application
A card management and engineering technology, applied in the field of electronic digital data processing, can solve the problems of low approval efficiency, heavy burden, heavy workload of staff, etc., to achieve the effect of improving office automation and conducive to macro-control
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Embodiment 1
[0064] Adopt AT88SC1601 / 1604 contact IC card of ATMEL company, RD-EZ type external desktop type single card holder IC card reader, Ethernet switch adopts Ziguang BS3080P type product, and the touch screen is Microtouch / 21″resistive flat touch screen ( 21″CRT), the scanner adopts any type of product with a resolution of 1200*1400, and there are no special requirements for PCs, servers and printers.
[0065] 10 IC card readers and 11 PCs are used, 4 of which are connected to 4 scanners and printers respectively; 9 PCs are used as business window PCs, and 1 PC is connected to the touch screen and IC card reader The writer is used as a query machine in the lobby, and a PC is used as a server; the PC and the server are connected to the Ethernet switch, and the IC card reader is connected to the serial port of the PC through the RS-232 serial port.
[0066] The server is installed with WINDOWS 2000 operating system, the operating system of the PC used for the business window is the ...
Embodiment 2
[0074] SLE4442 contact IC card from SIEMENS, TCICD112 external countertop IC card reader, Shida STAR-S1824F product for Ethernet switch, GENERAL Touch / 19″surface acoustic wave touch screen (19″CRT) for touch screen .
[0075] 20 IC card readers and 21 PCs are used, of which 8 PCs are respectively connected to 8 scanners and printers; 18 PCs are used as business window PCs (two business operation windows are set for each business window) machine), 2 PCs are connected to the touch screen and IC card reader, as a hall query machine, and 1 PC is used as a server; the PC and server are connected to the Ethernet switch, and the IC card reader is connected through the RS-485 interface Connect with PC.
[0076] All the other are with embodiment 1.
Embodiment 3
[0078] SLE44R35 non-contact IC card of SIEMENS company, CS-CL25 V30 external non-contact IC card reader, Huawei S2403 product for Ethernet switch, Magic / 21″ resistive pressure touch screen (21″ touch screen) CRT), the scanner adopts any type of product with a resolution of 1200*1400, and there are no special requirements for PCs, servers and printers.
[0079] All the other are with embodiment 2.
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