Title:
CLOSURE PROTECTION APPARATUS, SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/241839
Kind Code:
A3
Abstract:
The invention provides a sensor system for monitoring unauthorised access to a hatch, the system comprising a sensor apparatus having a motion sensor and at least one processor configured to process signals from the motion sensor. The processor is configured to sample the signals from the motion sensor to determine a motion amplitude, compare the amplitude to a predetermined threshold, and, increase a variable if the threshold is exceeded, or decrease the variable if the threshold is not exceeded, sample the variable and produce an alert if the variable exceeds a predetermined maximum value.
Inventors:
PHEASY STUART (GB)
LAVRIC LONATAN (GB)
LAVRIC LONATAN (GB)
Application Number:
PCT/EP2023/058726
Publication Date:
May 10, 2024
Filing Date:
April 03, 2023
Export Citation:
Assignee:
HARPER CHALICE GROUP LTD (GB)
International Classes:
G08B13/08
Attorney, Agent or Firm:
SANGER, Phillip (Highdown House 11 Highdown Road, Leamington Spa Warwickshire CV31 1XT, GB)
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