| 摘要 |
The present invention provides the mechanical positioning of electronic circuits, mounted on rigid printed circuit boards or flexible circuits, creating a protected region within a Safe Equipment, so that an action to attempt to invade or violate this area of the equipment will trigger an alarm that triggers the blocking of the equipment use, instantly erasing the safety keys of the safe equipment; to avoid this possibility, the invention provides a region completely surrounded by protection circuits and sensors surrounding the sensitive part of the device with alarm devices.
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