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Equipment system checking apparatus and method

  • US 9,159,172 B2
  • Filed: 08/25/2014
  • Issued: 10/13/2015
  • Est. Priority Date: 08/28/2013
  • Status: Active Grant
First Claim
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1. Equipment monitoring apparatus, comprising:

  • a master module mounted on equipment at a first location, said master module including a data reader and said master module configured for locking and unlocking at least one of plural operation components of said equipment;

    at least one FOB, said at least one FOB associated with and attached to a system component of the equipment with a tether that ties said at least one FOB to said system component, said at least one FOB having FOB data uniquely identifying said system component, wherein said at least one FOB is normally located at a second location that is physically separated from said first location, the physical separation between the first and second locations defining a separation distance; and

    wherein, said master module is configured to read said FOB identifying data when said at least one FOB together with said attached system component are moved into physical proximity to said master module, and when said at least one FOB is at said second location said master module cannot read said FOB identifying data at the separation distance.

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