| 摘要 |
The present invention relates to a DR tech system with an anti-theft function and a self-calculation function. The present invention has the anti-theft function for notifying a user through an alarm sound when the DR tech system gets farther from an eternal calculator by a propagation transceiver embedded in the external calculator and the DR tech, and the self-calculation function for removing the DR tech after recognizing and calculating a barcode of the DR tech by equipping a DR tech separator and a barcode reader calculator in the external calculator. |
