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ATE5352T1 - UNAUTHORIZED ENTRY ALERT ARRANGEMENTS. - Google Patents

UNAUTHORIZED ENTRY ALERT ARRANGEMENTS.

Info

Publication number
ATE5352T1
ATE5352T1 AT80103220T AT80103220T ATE5352T1 AT E5352 T1 ATE5352 T1 AT E5352T1 AT 80103220 T AT80103220 T AT 80103220T AT 80103220 T AT80103220 T AT 80103220T AT E5352 T1 ATE5352 T1 AT E5352T1
Authority
AT
Austria
Prior art keywords
control
devices
control device
alarm
state
Prior art date
Application number
AT80103220T
Other languages
German (de)
Inventor
Willi Dr. Merkel
Original Assignee
Fritz Fuss Kom.-Ges. Elektrotechnische Fabrik
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 Fritz Fuss Kom.-Ges. Elektrotechnische Fabrik filed Critical Fritz Fuss Kom.-Ges. Elektrotechnische Fabrik
Application granted granted Critical
Publication of ATE5352T1 publication Critical patent/ATE5352T1/en

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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Transmitters (AREA)

Abstract

1. Means for giving an alarm in the case of unauthorized entry into a protected area, particularly an alarm system for protecting buildings against burglary, in which there is a control station (10), to which are connected peripheral devices (20, 30, 40, 50, 60), whereof some are optionally installed in neighbourhood areas, in the form of alarm sensors, controls, alerting devices, etc, by means of an existing power supply mains (90), in which an identically constructed control device (80) is provided in the control station (10) and also in the peripheral devices (20, 30, 40, 50, 60), said control device being clearly individualized by an identification code within the means, in which each control device (80) has a transmitter and a receiver for control signals interchangeable between control devices, a logic circuit, a signal store and a programme store, in which a predetermined change of state in the vicinity of a peripheral device (20, 30, 40, 50, 60) is recognized by the logic circuit of its control device (80) and is indicated by its transmitter to all the other control devices and is recorded there, in which certain selected changes of state can be supplied to an alerting device (11, 21, 41) for giving an alarm and in which all the control devices (20, 30, 40, 50, 60) within a means are identified by a uniform group code, characterized in that each control device (80) is constructed as a microprocessor having a storage capacity such that the changes of state of all the peripheral devices (20, 30, 40, 50, 60) leading to an alarm being given, and also the changes of state from neighbourhood areas are stored with an external group code, so that a group code emitted by an external means not belonging to one's own means and arranged in the reception area of the receiver of a control device (80) is received, decoded and evaluated by all the control devices (80) within one's own means, and that the transmission of a control signal is suppressed until the transmission of another control signal already started at the start of a transmission process in the reception area is at an end, it also being possible for said signal to come from an external means.
AT80103220T 1979-06-12 1980-06-10 UNAUTHORIZED ENTRY ALERT ARRANGEMENTS. ATE5352T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2923732A DE2923732C2 (en) 1979-06-12 1979-06-12 Order to raise an alarm in the event of unauthorized entry into a protected area
EP80103220A EP0021232B1 (en) 1979-06-12 1980-06-10 Device for a burglary alarm system

Publications (1)

Publication Number Publication Date
ATE5352T1 true ATE5352T1 (en) 1983-12-15

Family

ID=6073046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80103220T ATE5352T1 (en) 1979-06-12 1980-06-10 UNAUTHORIZED ENTRY ALERT ARRANGEMENTS.

Country Status (4)

Country Link
EP (1) EP0021232B1 (en)
AT (1) ATE5352T1 (en)
DE (1) DE2923732C2 (en)
ES (1) ES492340A0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119119A1 (en) * 1981-05-14 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Method and device for the stochastic transmission of measurement values
EP0084685B1 (en) * 1982-01-26 1985-07-10 Koninklijke Philips Electronics N.V. Alarm control center
IT1175735B (en) * 1984-09-14 1987-07-15 Itc Spa INTERFACE DEVICE BETWEEN CALCULATORS AND SENSORS, ACTUATORS IN CONTROL SYSTEMS
SE8503863L (en) * 1985-08-19 1987-02-20 Per Axel Uhlin OVERVAKNINGSANLEGGNING
DE3623447A1 (en) * 1986-07-11 1988-01-28 Fuss Fritz Gmbh & Co METHOD FOR CONTROLLING A MOTION DETECTOR
GB2222709A (en) * 1988-05-19 1990-03-14 Thomas John Strand Alarm system
DE29508882U1 (en) * 1995-05-30 1996-01-25 Popp + Co GmbH, 95460 Bad Berneck Addressable node

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803491A (en) * 1971-05-26 1974-04-09 Tocom Communications system
US3757301A (en) * 1971-06-17 1973-09-04 Eaton Corp Single cable signaling system
US3810096A (en) * 1972-09-14 1974-05-07 Integrated Syst Co Method and system for transmitting data and indicating room status
US3964047A (en) * 1974-06-19 1976-06-15 Wheelock Signals, Inc. Fire-alarm audible signaling system permitting selective communications and signaling
FR2283493A1 (en) * 1974-08-30 1976-03-26 Thomson Csf RADIO MONITORING DEVICE
US4019139A (en) * 1975-04-28 1977-04-19 Ortega Jose I Interaction multi-station alarm system
DE2746283A1 (en) * 1977-10-14 1979-04-19 Dietrich Gottstein Distress call signalling system - with communication between mobile transceivers and central office and re-transmission of received calls
DE2752959A1 (en) * 1977-11-28 1979-05-31 Walter Holzer WARNING AND ALARM SYSTEM

Also Published As

Publication number Publication date
EP0021232B1 (en) 1983-11-16
ES8101796A1 (en) 1980-12-16
ES492340A0 (en) 1980-12-16
EP0021232A1 (en) 1981-01-07
DE2923732A1 (en) 1981-01-08
DE2923732C2 (en) 1987-04-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification