WO2023241839A3 - Closure protection apparatus, system and method - Google Patents

Closure protection apparatus, system and method Download PDF

Info

Publication number
WO2023241839A3
WO2023241839A3 PCT/EP2023/058726 EP2023058726W WO2023241839A3 WO 2023241839 A3 WO2023241839 A3 WO 2023241839A3 EP 2023058726 W EP2023058726 W EP 2023058726W WO 2023241839 A3 WO2023241839 A3 WO 2023241839A3
Authority
WO
WIPO (PCT)
Prior art keywords
variable
sensor
threshold
protection apparatus
motion sensor
Prior art date
Application number
PCT/EP2023/058726
Other languages
French (fr)
Other versions
WO2023241839A2 (en
Inventor
Stuart PHEASY
lonatan LAVRIC
Original Assignee
Harper Chalice Group Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harper Chalice Group Limited filed Critical Harper Chalice Group Limited
Publication of WO2023241839A2 publication Critical patent/WO2023241839A2/en
Publication of WO2023241839A3 publication Critical patent/WO2023241839A3/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)

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.
PCT/EP2023/058726 2022-04-01 2023-04-03 Closure protection apparatus, system and method WO2023241839A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2204751.8A GB2617191A (en) 2022-04-01 2022-04-01 Closure protection apparatus, system and method
GB2204751.8 2022-04-01

Publications (2)

Publication Number Publication Date
WO2023241839A2 WO2023241839A2 (en) 2023-12-21
WO2023241839A3 true WO2023241839A3 (en) 2024-05-10

Family

ID=81581315

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/058726 WO2023241839A2 (en) 2022-04-01 2023-04-03 Closure protection apparatus, system and method

Country Status (2)

Country Link
GB (1) GB2617191A (en)
WO (1) WO2023241839A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2615892B (en) * 2023-01-17 2024-06-12 Orisec Ltd Sensor for an intruder alarm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080165001A1 (en) * 2007-01-08 2008-07-10 Drake David A Methods and apparatuses for false alarm elimination
WO2010125374A1 (en) * 2009-04-27 2010-11-04 Becatech Limited Apparatus and method for the protection of secure structures
WO2021219747A1 (en) * 2020-04-30 2021-11-04 Robert Bosch Gmbh Intrusion detection system and intrusion detection method for door or window

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9965939B2 (en) * 2016-09-01 2018-05-08 Locus Solutions, Llc Systems and methods for monitoring vibrations during transportation of goods
CN108305419A (en) * 2018-02-02 2018-07-20 宁夏乐智博科技有限公司 Anti-theft prewarning apparatus
GB202008824D0 (en) * 2020-06-10 2020-07-22 Essence Security International Esi Ltd Security device, system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080165001A1 (en) * 2007-01-08 2008-07-10 Drake David A Methods and apparatuses for false alarm elimination
WO2010125374A1 (en) * 2009-04-27 2010-11-04 Becatech Limited Apparatus and method for the protection of secure structures
WO2021219747A1 (en) * 2020-04-30 2021-11-04 Robert Bosch Gmbh Intrusion detection system and intrusion detection method for door or window

Also Published As

Publication number Publication date
GB202204751D0 (en) 2022-05-18
WO2023241839A2 (en) 2023-12-21
GB2617191A (en) 2023-10-04

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