PH12018501108A1 - A system to detect human intrusion - Google Patents

A system to detect human intrusion

Info

Publication number
PH12018501108A1
PH12018501108A1 PH12018501108A PH12018501108A PH12018501108A1 PH 12018501108 A1 PH12018501108 A1 PH 12018501108A1 PH 12018501108 A PH12018501108 A PH 12018501108A PH 12018501108 A PH12018501108 A PH 12018501108A PH 12018501108 A1 PH12018501108 A1 PH 12018501108A1
Authority
PH
Philippines
Prior art keywords
signal
vibration
row
contact plate
detect human
Prior art date
Application number
PH12018501108A
Inventor
William Thyang Heng Foo
Ming Guan Lim
Original Assignee
Azti Tech Sdn Bhd
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 Azti Tech Sdn Bhd filed Critical Azti Tech Sdn Bhd
Publication of PH12018501108A1 publication Critical patent/PH12018501108A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/041—Obstacle detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/70—Details of trackside communication
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G08B13/169—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using cable transducer means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The present invention relates to an apparatus comprising a vibration pick up means for detecting vibration signal and transmitted to a signal analyzing means (8), via the extension of coaxial cable, wherein the vibration pick up means includes a contact plate (3) and a sensor cable (4), characterized in that the contact plate (3) placed over a coil spring (11) in a row having the sensor cable (4) fitted throughout length of the row to dampened the vibration signal that triggers an alert signal when an intruder object having weight greater than a predefined weight is detected, in which the predefined weight is defined by adjusting damping coefficient of the spring (11).
PH12018501108A 2016-03-31 2018-05-24 A system to detect human intrusion PH12018501108A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2016701184A MY180241A (en) 2016-03-31 2016-03-31 A system to detect human intrusion
PCT/MY2016/050040 WO2017171539A1 (en) 2016-03-31 2016-07-25 A system to detect human intrusion

Publications (1)

Publication Number Publication Date
PH12018501108A1 true PH12018501108A1 (en) 2019-01-21

Family

ID=59964937

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018501108A PH12018501108A1 (en) 2016-03-31 2018-05-24 A system to detect human intrusion

Country Status (6)

Country Link
CN (1) CN209607102U (en)
AU (1) AU2016399957B2 (en)
MY (1) MY180241A (en)
PH (1) PH12018501108A1 (en)
SG (1) SG11201802866YA (en)
WO (1) WO2017171539A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107672625B (en) * 2017-10-10 2019-12-10 深圳市信海通科技有限公司 Perimeter intrusion alarm system for high-speed railway
WO2023014214A1 (en) * 2021-08-05 2023-02-09 Azti Technology Sdn Bhd A railway obstacle warning system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE45963B1 (en) * 1977-06-27 1983-01-12 Anderson F A vibration sensing device
CA1273428A (en) * 1987-08-04 1990-08-28 I.P.T. Structures Inc. Intrusion detection apparatus
US5194848A (en) * 1991-09-09 1993-03-16 Hitek-Protek Systems Inc. Intrusion detection apparatus having multiple channel signal processing
US7245217B2 (en) * 2004-03-06 2007-07-17 Fibera, Inc. Hazard mitigation for railway track intrusions at train station platforms

Also Published As

Publication number Publication date
CN209607102U (en) 2019-11-08
AU2016399957B2 (en) 2021-12-02
AU2016399957A1 (en) 2018-04-26
MY180241A (en) 2020-11-25
WO2017171539A1 (en) 2017-10-05
SG11201802866YA (en) 2018-05-30

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