A method and a device for detecting intrusion into or tempering with contents of an enclosure

A method and a device for detecting intrusion into or tempering with contents of an enclosure

  • CN 101,180,663 A
  • Filed: 05/18/2006
  • Published: 05/14/2008
  • Est. Priority Date: 05/18/2005
  • Status: Active Application
First Claim
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1. one kind is used to detect the method for invading or distorting encapsulated content, it is characterized in that:

  • -at least one the gas tight seal restraining barrier that is associated with described encapsulation is provided,-in described gas tight seal restraining barrier, produce first environment,-described first environment is different from described gas tight seal restraining barrier second environment on every side about at least one characteristic element,-in described gas tight seal restraining barrier, arrange at least one detecting device, with the predetermined change of the characteristic element that detects described first environment,-when having the predetermined change of described characteristic element, irrevocablely with described detecting device from first state exchange to second state,-state of described detecting device is offered the position of outside, described gas tight seal restraining barrier.

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