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| Iniciado por guest, 13,ago. 2015 09:37 - 3 respuestas |
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| Publicado el 13,agosto 2015 - 09:37 |
Hello Everyone,
I am in early stages of developing a clocking system for one of my customers, as anyone any advice on Hardware? Anyone developed a successful system with USB swipe card readers or is it better to scan via QR code.
any advice/experience would be appreciated
Thanks
iso |
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| Publicado el 13,agosto 2015 - 09:53 |
| Hi iso, my experience is only with companies in the food industry and we've found that the most effective way is to use ID-cards with a built-in RFID transponder. Reading the magnetic tracks of cards will cease as soon as the readhead of the reading device is clogged with dust, flour or other rubbish. |
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| Publicado el 13,agosto 2015 - 11:17 |
I agree with Guenter - RFID is the way to go.
Mag strips and barcodes are ok to begin with but soon degrade or are soon defaced when dropped in the muddy/wet car park or have been through the rinse cycle of a washing machine - it happens! :eek:
I set up a RFID test "rig" for less than £10. You can pick up new usb RFID readers for £5 on a well known auction site along with RFID (credit card sized) cards or fobs, again for pennies.
HTH... |
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| Publicado el 17,agosto 2015 - 04:01 |
| I use MagTek sure swipe usb readers. The OCX provided by MagTek integrates well in WD, allowing the reader to operate in HID mode, instead of keyboard wedge. |
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