EP0322204A3 - Detector unit and system - Google Patents

Detector unit and system Download PDF

Info

Publication number
EP0322204A3
EP0322204A3 EP19880312101 EP88312101A EP0322204A3 EP 0322204 A3 EP0322204 A3 EP 0322204A3 EP 19880312101 EP19880312101 EP 19880312101 EP 88312101 A EP88312101 A EP 88312101A EP 0322204 A3 EP0322204 A3 EP 0322204A3
Authority
EP
European Patent Office
Prior art keywords
unit
noise
detector unit
alert signal
units
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19880312101
Other languages
German (de)
French (fr)
Other versions
EP0322204A2 (en
Inventor
Malcolm John Meikle Theakstone
John Charles Travers Hosgood
Clive James Smith
Albert Mason
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZONE TECHNOLOGY Ltd
Original Assignee
ZONE TECHNOLOGY Ltd
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 ZONE TECHNOLOGY Ltd filed Critical ZONE TECHNOLOGY Ltd
Publication of EP0322204A2 publication Critical patent/EP0322204A2/en
Publication of EP0322204A3 publication Critical patent/EP0322204A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0469—Presence detectors to detect unsafe condition, e.g. infrared sensor, microphone
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Landscapes

  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Alarm Systems (AREA)

Abstract

A detector unit, especially for a "child minding" system in hotels, leisure complexes, etc., is a portable unit (12,14) comprising means to sense movement (24a,24b) and noise (22) within a zone being monitored. An alarm signal can also be generated manually from the unit by push-button means (26). The unit will only trigger a positive alert signal if detected movement and/or noise does not conform to preset tolerances or patterns. A plurality of units are linked to a central control which is itself connected to a plurality of remote display units on each of which a characteristic alert signal is displayed.
EP19880312101 1987-12-22 1988-12-21 Detector unit and system Withdrawn EP0322204A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8729881 1987-12-22
GB878729881A GB8729881D0 (en) 1987-12-22 1987-12-22 Detector unit & system

Publications (2)

Publication Number Publication Date
EP0322204A2 EP0322204A2 (en) 1989-06-28
EP0322204A3 true EP0322204A3 (en) 1991-01-09

Family

ID=10628877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880312101 Withdrawn EP0322204A3 (en) 1987-12-22 1988-12-21 Detector unit and system

Country Status (2)

Country Link
EP (1) EP0322204A3 (en)
GB (2) GB8729881D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9319164U1 (en) * 1993-12-14 1995-04-13 Bosch Gmbh Robert Detector for a room surveillance arrangement

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519448A1 (en) * 1982-01-07 1983-07-08 Maillot Jacques Multi-system antitheft system e.g. for safe - combines Doppler radar volumetric detector, ultrasonic detector acoustic sensor and alarm condition transmission circuit
FR2537308A1 (en) * 1982-12-02 1984-06-08 Racal Security Ltd METHOD AND DEVICE FOR TRANSMITTING INFORMATION
EP0113533A2 (en) * 1982-12-10 1984-07-18 Ferguson Limited Television receiver
EP0126703A1 (en) * 1983-05-19 1984-11-28 Yechiel Spector Detection apparatus
US4528553A (en) * 1983-08-16 1985-07-09 Conoco Inc. Event detection apparatus
EP0179681A1 (en) * 1984-09-19 1986-04-30 Mazerat, jean Room safety device
FR2572576A1 (en) * 1984-10-29 1986-05-02 Amar Roger Wall- or ceiling-mounted orientable casing with wall or ceiling mounting
DE3447089A1 (en) * 1984-12-22 1986-07-10 Klaus Maresch Movement detector having a housing to be mounted on a wall
GB2170933A (en) * 1985-01-31 1986-08-13 Toshiba Kk Security monitoring system
GB2186404A (en) * 1986-02-06 1987-08-12 Notifier Co Security system with signal accuracy checking

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415498A (en) * 1972-01-20 1975-11-26 Securitas Alarm Ltd Alarm system
SE452946B (en) * 1984-01-30 1988-01-04 Karolinska Inst DEVICE FOR MONTHLY BREATHING
GB2192713B (en) * 1986-07-15 1990-05-02 Brian John Frost An ultrasonic movement detector ( or ' cot death monitor ' )

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519448A1 (en) * 1982-01-07 1983-07-08 Maillot Jacques Multi-system antitheft system e.g. for safe - combines Doppler radar volumetric detector, ultrasonic detector acoustic sensor and alarm condition transmission circuit
FR2537308A1 (en) * 1982-12-02 1984-06-08 Racal Security Ltd METHOD AND DEVICE FOR TRANSMITTING INFORMATION
EP0113533A2 (en) * 1982-12-10 1984-07-18 Ferguson Limited Television receiver
EP0126703A1 (en) * 1983-05-19 1984-11-28 Yechiel Spector Detection apparatus
US4528553A (en) * 1983-08-16 1985-07-09 Conoco Inc. Event detection apparatus
EP0179681A1 (en) * 1984-09-19 1986-04-30 Mazerat, jean Room safety device
FR2572576A1 (en) * 1984-10-29 1986-05-02 Amar Roger Wall- or ceiling-mounted orientable casing with wall or ceiling mounting
DE3447089A1 (en) * 1984-12-22 1986-07-10 Klaus Maresch Movement detector having a housing to be mounted on a wall
GB2170933A (en) * 1985-01-31 1986-08-13 Toshiba Kk Security monitoring system
GB2186404A (en) * 1986-02-06 1987-08-12 Notifier Co Security system with signal accuracy checking

Also Published As

Publication number Publication date
GB2211939A (en) 1989-07-12
GB8729881D0 (en) 1988-02-03
EP0322204A2 (en) 1989-06-28
GB8829768D0 (en) 1989-02-15

Similar Documents

Publication Publication Date Title
US5019802A (en) Intrusion detection apparatus
US4777478A (en) Apparatus for monitoring persons or the like
US4417235A (en) Audible alarm network
US5278553A (en) Apparatus for warning of approaching emergency vehicle and method of warning motor vehicle operators of approaching emergency vehicles
CA2069778A1 (en) Mountable product sensor and display stand
GB1514897A (en) Device for monitoring physical activity of persons
AU1575288A (en) Fall alert system
PT72542B (en) Television set with supervisory functions of alarming burglary and safe watching distance
WO1991020065A3 (en) Status-reporting device
WO1984003975A1 (en) Reminder alarm system
EP0388756A3 (en) Vehicle antitheft device with means for remotely indicating a break-in attempt
DE69010062D1 (en) TV motion detector with false alarm immunity.
EP0322204A3 (en) Detector unit and system
ES2108635A1 (en) Alarm with test function
EP0240456A3 (en) Perimeter surveillance system
EP0369737A3 (en) Emergency warning means
ES8702687A1 (en) Method ensuring the surveillance of persons and/or goods, and system using this method.
DE3379126D1 (en) Television receiver
JPS5333099A (en) Alarm device
GB8903105D0 (en) Intruder alarm system disarmed by radio signal
JP3025758U (en) Disaster prevention equipment with earthquake alarm
GB2298068A (en) Personal safety alarm
CA2002651A1 (en) Warning light system for use with a smoke detector
JPS5251896A (en) Remote central control apparatus
GB1548526A (en) Burglar and fire alarm detection circuit monitor

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GR IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910801