EP0750286A2 - Dispositif de surveillance et d'alarme en cas de perturbations dans une région surveillée - Google Patents

Dispositif de surveillance et d'alarme en cas de perturbations dans une région surveillée Download PDF

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Publication number
EP0750286A2
EP0750286A2 EP96109636A EP96109636A EP0750286A2 EP 0750286 A2 EP0750286 A2 EP 0750286A2 EP 96109636 A EP96109636 A EP 96109636A EP 96109636 A EP96109636 A EP 96109636A EP 0750286 A2 EP0750286 A2 EP 0750286A2
Authority
EP
European Patent Office
Prior art keywords
monitoring
alarm
modules
module
signal
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Withdrawn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
EP96109636A
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German (de)
English (en)
Other versions
EP0750286A3 (fr
Inventor
Klaus O.K. Dr. Kamin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0750286A2 publication Critical patent/EP0750286A2/fr
Publication of EP0750286A3 publication Critical patent/EP0750286A3/fr
Withdrawn legal-status Critical Current

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    • 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

Definitions

  • the invention relates to a system for monitoring and alarming in the event of faults within a monitored area.
  • Systems of this type serve to protect buildings, apartments and similar areas against the intrusion of undesired persons and against damage.
  • a monitoring device is usually installed in the area to be monitored, which detects changes in the monitored area and passes it on to an alarm device.
  • This alarm device can be, for example, a display device that emits an acoustic or optical signal when a fault occurs.
  • the alarm device in a large number of systems of the aforementioned type known from practice is capable of triggering an alarm via radio or a hard-wired connection, in particular a telephone connection, for example with a security guard.
  • an acoustic warning signal in many cases is not interpreted as an indication of a possible break-in into a monitored house, but rather as Noise pollution.
  • An additional disadvantage of systems that trigger the alarming of a security service is that their maintenance entails high costs due to the services provided by the security service, which justifies the use of such systems only in the case of particularly valuable or endangered objects.
  • an alarm system is known from practice in which the monitoring device is combined with a transmitter and is designed as a transportable module. These modules also have their own power supply and can be plugged into the power supply sockets of a house, for example.
  • the individual modules send signals to a transportable central unit, which is connected to the same line network as the monitoring and transmission modules, using the electrical line network of the house in question.
  • the control center triggers an optical and acoustic signal, indicating which of the monitoring and transmission modules has triggered the signal in question.
  • the control center is also suitable for dialing a security service over a telephone line.
  • the advantage of the alarm system explained above is that the individual modules of this system are portable. This makes it possible to adapt the known alarm system to any spatial situation.
  • the portability of the central unit in the known alarm system also enables this central unit to be used by residents of the monitored area, for example within the scope of the To pass on neighborhood aid.
  • the disadvantage of the known device is, however, that the transmission of the alarm signals is only possible within a narrow range. As a result, the central unit can only be passed on to neighbors in the closest vicinity of the monitored object. In the known system, it also always proves difficult to pass on the central unit if the neighbor in question is prevented himself.
  • a system for monitoring and alarming in the event of faults within a monitored area is known from DB 40 35 070 A1.
  • a plurality of monitoring modules are provided, which are equipped with an infrared motion detector and a voltage supply device and a radio transmitter.
  • these monitoring modules emit a radio signal to a central control device, which also comprises a power supply device and a radio transmitter.
  • alarm devices are provided in the known system, which are formed, for example, from a telephone dialer, a voltage supply device, a radio transmitter and a radio receiver.
  • the central control unit receives a radio signal from the monitoring modules, so it emits another radio signal to the alarm device, upon which the alarm device automatically dials, for example, a specific telephone number. Conversely, in the event of a sabotage attempt, the alarm device emits an alarm signal in the direction of the central control unit.
  • the advantage of the known alarm system explained last is that it can also be set up on existing, larger objects can be easily accomplished due to the use of radio signals for the communication of the individual modules with one another.
  • a disadvantage of this device is that a central control unit is required in each case, which transmits the alarm to the alarm device. In the event of a random or deliberately caused malfunction of the central control unit, the known alarm system loses its functionality.
  • the object of the invention is to improve a device of the type mentioned in such a way that an inexpensive, permanent monitoring of an area is possible, which ensures that in the event of an alarm being triggered, the Alarm is perceived.
  • this object is achieved by a system for monitoring and alarming in the event of faults within a monitored area with a plurality of monitoring modules which can be positioned at a distance from one another, each having at least one monitoring device for detecting faults in the monitored area and at least one transmitting device which can be switched on and off for wireless transmission of signals provided with an identifier assigned to the respective monitoring module, and with a plurality of alarm modules which can be positioned remotely from one another and which have at least one receiving device and one display device, a direct radio connection being able to be established between the receiving device and the transmitting device of the monitoring modules in the event of an alarm, and wherein the display device with means for acoustic display and / or with means for optical display of the Reception of a signal with display of the monitoring module emitting the respective signal is equipped.
  • each individual monitoring module forms an independent unit that is able to monitor and transmit.
  • the alarm modules also each form an independent unit that is able to receive and display.
  • the relevant signal is received by all alarm modules.
  • the modules in question then display the alarm via their display devices.
  • the mobility of the monitoring and display modules in connection with the wireless transmission of the alarm signals enables the individual monitoring and transmission modules to be installed far apart. In this way it is possible, for example, to arrange appropriate monitoring and transmission modules in each individual detached house in a residential area. It is also conceivable to equip individual apartments of an apartment building with the monitoring and transmission modules according to the invention.
  • the display device of the individual monitoring modules is equipped with means for acoustically and / or optically displaying the reception of a signal ensures that the presence of an alarm can always be detected.
  • the two forms of display are used in combination, it is reliably prevented that only an optical or only acoustic display of an alarm is overlooked or ignored.
  • the optical display should also be designed as a flashing signal.
  • the display device of the alarm module displays the transmitting monitoring module when a signal is received ensures that the person who perceives the reception of an alarm signal knows exactly in which object or in which area the detected disturbance has occurred.
  • the receiving and display device of the individual transmitter modules of the system according to the invention should preferably run in continuous operation. In this way it is impossible to forget to switch on the modules. It is also favorable if the monitoring device of the monitoring modules can be switched on and off.
  • a time delay element should be arranged between the switch and the transmitting and / or monitoring device which or the The monitoring device switches on after a time interval that begins when the switch is actuated.
  • the time interval should be such that a person can move out of the monitored area after switching on the monitoring module so that no false alarm is triggered by their movement.
  • the risk of triggering a false alarm can also be reduced in that the transmitting and / or monitoring device can be switched on and off via a remote control.
  • a remote control makes it possible to move away from the monitored area and only then to start the monitoring module.
  • the triggering of false alarms can also be prevented in that a time delay element is arranged between the monitoring and transmitting device, which transmits a control signal emitted by the monitoring device after a fault in the monitored room to the transmitting device with a time delay.
  • a time delay element is arranged between the monitoring and transmitting device, which transmits a control signal emitted by the monitoring device after a fault in the monitored room to the transmitting device with a time delay.
  • a monitoring and an alarm module are detachably combined to form a structural unit.
  • the signal connection between the monitoring and alarm module of each module can be hard-wired.
  • each of the houses 2, 3, 4, 5 there are houses 2, 3, 4, 5 on the land adjacent to Street 1.
  • at least one structural unit 6, 7, 8, 9 formed from a monitoring module A and an alarm module B is arranged.
  • the monitoring modules A are detachably connected to the alarm module B assigned to them via connecting elements, not shown, so that the units 6, 7, 8, 9 can be broken down into a monitoring module A and an alarm module B, if required.
  • Additional monitoring or alarm modules A, B are distributed independently of one another in the houses 2, 3, 4, 5 to ensure reliable, complete detection of the monitored area and an equally reliable alarm in the event of a fault.
  • Each monitoring module A comprises a monitoring device 10 and a transmitting device 11.
  • the alarm modules B comprise a receiving device 12 and a display device 13.
  • the monitoring device 10 is equipped with an ultrasound, an infrared or a comparable motion detector 14, the monitoring range of which is adjustable.
  • the monitoring device 10 is connected to the transmission device 11 via a time delay element (not shown), which in the event of a fault within the monitored area emits an alarm signal via an antenna 15A.
  • This signal is provided with an identifier.
  • the receiving and display device 12, 13 of the individual alarm modules B can identify the monitoring module A sending in each case.
  • the transmitting device 11 and the monitoring device 10 of the monitoring modules A can be switched on and off via a manually operable switch 16, a second time delay element (likewise not shown) ensuring that at least the monitoring device 10 starts operating after a delay.
  • the transmitting device 11 and the monitoring device 10 can also be switched on and off via a remote control, not shown.
  • the receiving device 12 receives signals via an antenna 15B which are emitted by the other monitoring modules A. Both the receiving device 12 and the display device 13 of the alarm modules B run in continuous operation. If the general electricity supply fails, they are powered by a rechargeable battery.
  • the display device 13 of the alarm modules has a display 17, which comprises a plurality of signal lamps 18, in particular LEDs. Each signal lamp 18 of an alarm module B is assigned to one of the monitoring modules A.
  • the display device 13 is equipped with a warning device 19 which, when a signal is received by the receiving device 12 or by a Monitoring module A detects a fault within the monitored areas emits an acoustic alarm signal.
  • the display device 13 has a connection, not shown, to which a further optical or acoustic warning device can be connected. A self-dialing device for telephone alarming can also be connected to this connection. The connection is always switched on when the display device 13 indicates the receipt of a signal or a detected fault in the monitored area.
  • the receiving device 12 and the display device 13 of the alarm modules B run in continuous operation, it is ensured that a signal sent by one of the monitoring modules A is displayed by the display devices 13 of all alarm modules B.
  • the transmitting device 11 of the monitoring module A * transmits after a certain one, which is arranged between the monitoring device 10 and the transmitting device 11 Time delay element defined time interval an alarm signal S off.
  • This alarm signal S is received by the alarm modules B and assigned to the monitoring module A * based on its identifier.
  • the signal lamp 18 assigned to the monitoring module A * lights up on each of the display displays 17 of the alarm modules B.
  • the reception of a signal is acoustically indicated by the warning device 19.
EP96109636A 1995-06-19 1996-06-15 Dispositif de surveillance et d'alarme en cas de perturbations dans une région surveillée Withdrawn EP0750286A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19522113 1995-06-19
DE1995122113 DE19522113C1 (de) 1995-06-19 1995-06-19 Anlage zum Überwachen und Alarmieren bei Störungen innerhalb eines überwachten Bereichs

Publications (2)

Publication Number Publication Date
EP0750286A2 true EP0750286A2 (fr) 1996-12-27
EP0750286A3 EP0750286A3 (fr) 1997-10-01

Family

ID=7764638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96109636A Withdrawn EP0750286A3 (fr) 1995-06-19 1996-06-15 Dispositif de surveillance et d'alarme en cas de perturbations dans une région surveillée

Country Status (2)

Country Link
EP (1) EP0750286A3 (fr)
DE (1) DE19522113C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815767A1 (de) * 1998-04-08 1999-10-14 Richard Ross Objektsicherungsanlage
ES2152168A1 (es) * 1998-10-21 2001-01-16 Silvano Sist S Sonicos S L Sistema microprocesado de deteccion de disparos de armas de fuego con y sin silenciador.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703446A1 (de) * 1997-01-30 1998-08-20 Helmut Berger System zur Fernüberwachung von Maschinenbetriebszuständen
DE202004021502U1 (de) 2004-10-04 2008-08-07 Heiland, Bernd, Dipl.-Ing. Dr. Einbruchmeldeanlage
DE102020113810A1 (de) 2020-05-22 2021-11-25 Pfanner Schutzbekleidung Gmbh Warnsystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909826A (en) * 1973-08-31 1975-09-30 Alice F Schildmeier Plural transceiver alarm system using coded alarm message and every station display of alarm origin
GB2159649A (en) * 1983-12-15 1985-12-04 George Roman Neighbourhood and/or appointed agencies alert system
WO1987000711A1 (fr) * 1985-07-23 1987-01-29 Ian Malcolm Chatwin Systeme electronique de surveillance et unite emettrice-receptrice pour celui-ci
US5103206A (en) * 1989-07-14 1992-04-07 Yu Thiann R Security system
WO1994022118A1 (fr) * 1993-03-15 1994-09-29 Neighbourlink Limited Systemes de securite

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035070A1 (de) * 1990-11-05 1992-05-07 Norbert Schaaf Funkalarmanlage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909826A (en) * 1973-08-31 1975-09-30 Alice F Schildmeier Plural transceiver alarm system using coded alarm message and every station display of alarm origin
GB2159649A (en) * 1983-12-15 1985-12-04 George Roman Neighbourhood and/or appointed agencies alert system
WO1987000711A1 (fr) * 1985-07-23 1987-01-29 Ian Malcolm Chatwin Systeme electronique de surveillance et unite emettrice-receptrice pour celui-ci
US5103206A (en) * 1989-07-14 1992-04-07 Yu Thiann R Security system
WO1994022118A1 (fr) * 1993-03-15 1994-09-29 Neighbourlink Limited Systemes de securite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815767A1 (de) * 1998-04-08 1999-10-14 Richard Ross Objektsicherungsanlage
ES2152168A1 (es) * 1998-10-21 2001-01-16 Silvano Sist S Sonicos S L Sistema microprocesado de deteccion de disparos de armas de fuego con y sin silenciador.

Also Published As

Publication number Publication date
DE19522113C1 (de) 1996-11-14
EP0750286A3 (fr) 1997-10-01

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