Time tracking in Action
If you read previous articles about my experiments with JavaFX and embedded hardware you might be interested in the result.
| This is the NFC card reader and one of our user cards. |
| This is the whole system with a nice looking case. This case is hand-made and you can't buy it in a store |
| The back shows the Beagleboard. |
Finally, a short video because the solution needs sound to be cool:
Time tracking in action
There are 3 different sounds: OK, OK + completed (whistle) and ERROR. If you hear OK, it means "come in", OK + completed means "Go out". An ERROR means "unknown card".
Have fun.




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