| 摘要 |
A method is described of safeguarding electronic devices ( 1, 2, 3, 4 ) against unauthorized removal, in which one device ( 1 ) of the devices ( 1, 2, 3, 4 ) is automatically selected as the security device (SG) which transmits a security signal (SS) periodically and/or following receipt of an inquiry signal (RS) from one of the other devices ( 2, 3, 4 ). If one of the other devices ( 2, 3, 4 ) receives no security signal (SS) after a particular time and/or following transmission of an inquiry signal (RS), a security reaction is triggered by that device ( 2, 3, 4 ). A corresponding security system and an electronic device which can be safeguarded in said security system are also described.
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