EP0113533B1 - Fernsehempfänger - Google Patents

Fernsehempfänger Download PDF

Info

Publication number
EP0113533B1
EP0113533B1 EP83307339A EP83307339A EP0113533B1 EP 0113533 B1 EP0113533 B1 EP 0113533B1 EP 83307339 A EP83307339 A EP 83307339A EP 83307339 A EP83307339 A EP 83307339A EP 0113533 B1 EP0113533 B1 EP 0113533B1
Authority
EP
European Patent Office
Prior art keywords
receiver
detector
alert signal
signal
television receiver
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.)
Expired
Application number
EP83307339A
Other languages
English (en)
French (fr)
Other versions
EP0113533A3 (en
EP0113533A2 (de
Inventor
Anthony Pearson Hall
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.)
Thomson Multimedia Sales UK Ltd
Original Assignee
Ferguson 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 Ferguson Ltd filed Critical Ferguson Ltd
Priority to AT83307339T priority Critical patent/ATE40609T1/de
Publication of EP0113533A2 publication Critical patent/EP0113533A2/de
Publication of EP0113533A3 publication Critical patent/EP0113533A3/en
Application granted granted Critical
Publication of EP0113533B1 publication Critical patent/EP0113533B1/de
Expired legal-status Critical Current

Links

Images

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
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
    • G08B13/1418—Removal detected by failure in electrical connection between the appliance and a control centre, home control panel or a power supply
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • 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
    • G08B25/06—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 power transmission lines
    • 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
    • G08B25/08—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 communication transmission lines
    • G08B25/085—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 communication transmission lines using central distribution transmission lines

Definitions

  • the present invention relates to a television receiver, and also to an electrical installation including a television receiver.
  • a television receiver comprising circuitry to receive signals from a remote detector connected to the receiver (by dedicated wiring), and circuitry to superimpose information concerning the receiver.
  • Each of the detectors is separately wired to a remote operation panel connected to the receiver.
  • the system is unsuited to domestic applications, being complex to install and requiring substantial cost additional to that of the television receiver.
  • the present invention can result in an installation which is particularly suited to the domestic environment, in that it can be set up at minimal additional expense, by virtue of using the teletext facilities and the mains wiring. Moreover, such an installation can easily and quickly be set up.
  • the detector(s) may be, inter alia, a burglar alarm, a smoke detector an "assistance” alarm or a microphone or any combination of these.
  • the utilisation means comprises means to instruct the teletext unit in the receiver to effect an appropriate display of the receiver, the instruction means being actuable by an output of the identification means representing reception of an alert signal from a detector.
  • the instruction means being actuable by an output of the identification means representing reception of an alert signal from a detector.
  • the utilisation means has means to superimpose wording or images or both on the television screen, and may also incorporate an audio signal or a light or similar indicator on the television housing or any combination of these; all these arrangements provide particularly beneficial ways of attracting attention.
  • the television viewer is notified whenever a detector is activated, so that surveillance of premises can be maintained while watching the television receiver.
  • the means to alter the output includes means to lower the sound output of the set.
  • the television set receives the alert signal from the detector the television sound is automatically decreased or turned off.
  • the receiver is adjusted in order to facilitate attending to the cause of the alert signal and enabling the viewer to do this more quickly.
  • the invention also provides an electric installation comprising a television receiver as defined above, and at least one detector of signals which is remote from the receiver and is connected to the receiver via the electrical mains wiring system such that, in use, upon detection of a signal that detector transmits an alert signal to the receiver.
  • connection between the at least one detector and the receiver may include infra-red, ultrasound or pulsed light (e.g. coherent) transmission of the alert signal before it passes along the electrical mains wiring system; this would avoid cabling between the detector and the nearest input to the mains, such cabling could be inconvenient, unsightly, expensive and may be hazardous.
  • infra-red, ultrasound or pulsed light e.g. coherent
  • a television receiver 1 is linked with a number of detectors 2, 3, 4, 5 and 6, throughout a home, so that when any detector is activated, an appropriate message identifying the relevant source is flashed onto the television screen in order to notify the viewer.
  • the connection between detectors and the television receiver utilises the existing mains supply wiring 7.
  • Some detectors suitable for surveillance by the illustrated installation include ultra-sonic burglar alarms 2 and 3 located in different rooms, a smoke detector 4, . an "assistance” alarm 5 (described in greater detail below) and a microphone 6 for detecting the crying of a baby.
  • burglar alarm 2 The operation of burglar alarm 2 will be described in more detail, the other detectors working in the same way except for the modifications described later.
  • a demodulator in the television receiver 1 retrieves the digital signal from the live and neutral lines and feeds it to a microprocessor unit which analyses the source coding of the signal. Ony if this corresponds to an actual code used in the particular installation does the microprocessor send a command signal to the teletext unit of receiver 1 to superimpose for five seconds the words "Burglar alarm 3" on the screen picture and to thereby indicate that the burglar alarm 3 has been activated.
  • the unit may send additional command signals to other destinations, e.g. for a signal from a burglar alarm a bell may be switched on and/or an alarm in a neighbouring house or in a police station may be activated.
  • the "assistance" alarm 5 enables a person in one room to request assistance from the television viewer in another room, this being particularly useful for the elderly and handicapped"
  • the user switches on the alarm 5, causing a transmitter 8 to emit pulses of infra-red radiation, and directs it towards an infra-red receiver 9 which is mounted on a wall and which is electrically connected, via a coder/modulator 9' to the electrical mains wiring circuit 7.
  • alarm 5 can be continuously carried by the user.
  • the infra-red link is replaced by electric cable, the alarm being either fixed in one position or capable only of limited movement.
  • a detector and the associated coder/modulator may be in a single unit with pins to slide directly into a standard mains power socket; alternatively the unit may be spaced from, but electrically connected to (via electric cables) the mains circuitry 7 during use.
  • the installation can include a number of detectors of any one type (e.g. the "assistance” alarm) in differrent rooms of a building, in which case the television receiver 1 displays an alert message indicating the location, as well as the type of detector which has been activated.
  • any one type e.g. the "assistance” alarm
  • the television receiver 1 displays an alert message indicating the location, as well as the type of detector which has been activated.
  • the present invention can be used in any other suitable location for example in a hotel or in a nursing home.

Claims (8)

1. Fernsehempfänger mit einer Schaltung zum Empfangen von Signalen von einem mit dem Empfänger verbundenen entfernten Detektor und mit einer Schaltung zur Überlagerung der die empfangenen Signale betreffenden Information auf dem Bildschirm des Empfängers, gekennzeichnet durch den Einschluß von Schaltungen mit:
Mitteln zur Identifizierung eines Warnsignals von wenigstens einem Signaldetektor (2, 3, 4, 5 oder 6), der im Betrieb von dem Empfänger (1) entfernt ist und mit dem Empfänger (1) über das elektrische Netzanschlußsystem (7) verbunden ist; und
Mitteln zur Verwendung von Videotextmöglichkeiten des Empfängers zur Bewirkung einer Änderung des Ausgangs des Fernsehempfängers (1) während des Wirkens der Signale bei Identifizierung eines solchen Warnsignals, um anzuzeigen, daß ein solches Warnsignal vom Empfänger empfangen worden ist.
2. Fernsehempfänger nach Anspruch 1, dadurch gekennzeichnet, daß Verwendungsmittel vorgesehen sind, die Mittel enthalten, um die Videotexteinheit im Empfänger zu instruieren, eine geeignete Anzeige auf dem Bildschirm des Empfängers zu bewirken, wobei die Instrucktionsmittel durch einen Ausgang der Identifizierungsmittel betätigbar sind, der den Empfang eines Warnsignals von einem Detektor darstellt.
3. Empfänger nach Anspruch 1 oder 2, gekennzeichnet durch Verwendungsmittel zur Überlagerung eines Wortlauts, wenigstens eines Bildes oder von beiden auf dem Bildschirm des Fernsehempfängers (1).
4. Empfänger nach einem der vorhergehenden Ansprüche, gekennzeichnet durch Mittel zur Erzeugung eines Audiosignals von einem Lautsprecher des Empfängers (1).
5. Empfänger nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Anzeigemittel Mittel aufweisen, um ein Licht auf dem Gehäuse des Empfängers einzuschalten.
6. Empfänger nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Mittel zur Änderung des Ausgangs Mittel enthalten, um den Tonausgang des Empfängers zu vermindern.
7. Elektrische Installation, gekennzeichnet durch einen Fernsehempfänger (1) nach einem der vorhergehenden Ansprüche, und wenigstens einem Detektor (2, 3, 4, 5 oder 6) für Signale, der vom Empfänger (1) entfernt ist und mit dem Empfänger über das elektrische Netzanschlußsystem (7) verbunden ist, so daß im Betrieb bei Feststellung eines Signals jener Detektor ein Warnsignal zum Empfänger sendet.
8. Installation nach Anspruch 7, dadurch gekennzeichnet, daß die Verbindung zwischen dem wenigstens einen Detektor (2, 3, 4, 5 oder 6) und dem Empfänger (1) Infrarot-, Ultraschall-oder Impulslicht-(z.B. Kohärent)-Übertragung des Warnsignals, bevor es über das elektrische Netzanschlußsystem (7) läuft, einschließt.
EP83307339A 1982-12-10 1983-12-02 Fernsehempfänger Expired EP0113533B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83307339T ATE40609T1 (de) 1982-12-10 1983-12-02 Fernsehempfaenger.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8235271 1982-12-10
GB8235271 1982-12-10

Publications (3)

Publication Number Publication Date
EP0113533A2 EP0113533A2 (de) 1984-07-18
EP0113533A3 EP0113533A3 (en) 1986-09-10
EP0113533B1 true EP0113533B1 (de) 1989-02-01

Family

ID=10534877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83307339A Expired EP0113533B1 (de) 1982-12-10 1983-12-02 Fernsehempfänger

Country Status (3)

Country Link
EP (1) EP0113533B1 (de)
AT (1) ATE40609T1 (de)
DE (1) DE3379126D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9858789B2 (en) 2016-01-19 2018-01-02 Vivint, Inc. Occupancy-targeted baby monitoring

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588682B1 (fr) * 1985-10-16 1988-08-26 Gurba Jean Luc Dispositif d'alarme comprenant au moins un capteur
GB8729881D0 (en) * 1987-12-22 1988-02-03 Zone Technology Ltd Detector unit & system
GB2322952A (en) * 1997-02-05 1998-09-09 Gakken Combined baby monitor and audio-visual device
US6970081B1 (en) * 1998-09-17 2005-11-29 Koninklijke Philips Electronics N.V. Distributed software controlled theft detection
GB9902284D0 (en) * 1999-02-03 1999-03-24 Pace Micro Tech Ltd System for detecting and indicating change in conditions of apparatus
WO2002045039A1 (fr) * 2000-11-30 2002-06-06 Arcande Procede de communication entre au moins un occupant d'un lieu et des dispositifs domotiques equipant ce lieu

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925763A (en) * 1973-09-13 1975-12-09 Romesh Tekchand Wadhwani Security system
US4321593A (en) * 1980-02-21 1982-03-23 Ho Chi C Television set with supervisory functions of alarming burglary and safe watching distance
JPS57164684A (en) * 1981-04-03 1982-10-09 Hitachi Ltd Information display system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9858789B2 (en) 2016-01-19 2018-01-02 Vivint, Inc. Occupancy-targeted baby monitoring

Also Published As

Publication number Publication date
ATE40609T1 (de) 1989-02-15
EP0113533A3 (en) 1986-09-10
EP0113533A2 (de) 1984-07-18
DE3379126D1 (en) 1989-03-09

Similar Documents

Publication Publication Date Title
EP0944883B1 (de) Intrusionsschutzsystem mit fernsehapparat
EP0591585B1 (de) Fernüberwachungseinheit
US6940404B2 (en) Transmitter for surveillance camera, and surveillance system
EP0113533B1 (de) Fernsehempfänger
JPH08273075A (ja) ホームセキュリティーシステム
US4812821A (en) Visual fire alert system
GB2281139A (en) Gas detector and alarm
GB2183377A (en) Remote control of electrical appliances
JP2003067858A (ja) 火災受信機
KR19980043014A (ko) 리모콘 위치확인 장치
JP2944886B2 (ja) 警報設備
JP2691419B2 (ja) 画像表示制御システム
JP2874239B2 (ja) 集合住宅のセキュリティ情報報知装置
JPH0254696A (ja) セキュリティシステム
KR880002632B1 (ko) 경보장치
EP0847033A2 (de) Fernsteuerungseinrichtung
JP3345041B2 (ja) セキュリティシステム
JP3571815B2 (ja) 防犯テレビカメラ・家庭用テレビ受像機の中継装置
JPH0465592B2 (de)
JPH043720B2 (de)
CH614630A5 (en) Surveillance installation
JPH06133375A (ja) 遠隔制御システム
JPS6027097A (ja) 火災警報装置
JPS5866481A (ja) テレビインタ−ホン装置
JPH0830941B2 (ja) 来訪者マーク表示を可能としたテレビ放送受信装置

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

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

17P Request for examination filed

Effective date: 19870304

17Q First examination report despatched

Effective date: 19871126

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FERGUSON LIMITED

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 40609

Country of ref document: AT

Date of ref document: 19890215

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: FUMERO BREVETTI S.N.C.

REF Corresponds to:

Ref document number: 3379126

Country of ref document: DE

Date of ref document: 19890309

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
EPTA Lu: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19941201

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19941216

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19941219

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19941220

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19941231

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19950118

Year of fee payment: 12

EAL Se: european patent in force in sweden

Ref document number: 83307339.8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19951202

Ref country code: AT

Effective date: 19951202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19951203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19951231

Ref country code: CH

Effective date: 19951231

Ref country code: BE

Effective date: 19951231

BERE Be: lapsed

Owner name: FERGUSON LTD

Effective date: 19951231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19960701

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19960701

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19961122

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19961217

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19970225

Year of fee payment: 14

REG Reference to a national code

Ref country code: GB

Ref legal event code: 746

Effective date: 19971022

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19971231

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19971202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST