Electronically Detectable Display and Monitoring System
First Claim
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1. An electronically detectable display comprising:
- a body having a first state and a second state;
an electronically detectable node; and
a signal blocking means for preventing detection of the electronically detectable node when the body is in the first state.
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Abstract
An electronically detectable display and monitoring system are disclosed. The display (10) includes a body (30) and an electronically detectable node (20). The body (30) has a first state and a second state. The electronically detectable display includes a signal blocking member that prevents detection of the electronically detectable node (20) when the body (30) is in the first state. The monitoring system is arranged to monitor the display for the electronically detectable node.
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Citations
20 Claims
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1. An electronically detectable display comprising:
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a body having a first state and a second state; an electronically detectable node; and a signal blocking means for preventing detection of the electronically detectable node when the body is in the first state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A monitoring system comprising a detector and one or more electronically detectable displays, each electronically detectable display including:
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a body and an electronically detectable node, wherein the body has a first state and a second state, the electronically detectable display including a signal blocking means for preventing detection of the electronically detectable node when the body is in the first state; wherein the detector is installable remotely of the one or more electronically detectable displays and is arranged to detect the electronically detectable node of one of the respective electronically detectable display when the body of the respective display is in its deployed state. - View Dependent Claims (13, 14, 15)
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16. An electronically detectable display comprising:
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a body having a collapsed state and a deployed state and is resiliently biased towards the deployed state; a radio frequency identification (RFID) tag supported on the body; and a signal blocking means for preventing detection of the RFID tag when the body is in the collapsed state. - View Dependent Claims (17, 18, 19, 20)
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Specification