GB2173330B - Monitoring system - Google Patents

Monitoring system

Info

Publication number
GB2173330B
GB2173330B GB08606833A GB8606833A GB2173330B GB 2173330 B GB2173330 B GB 2173330B GB 08606833 A GB08606833 A GB 08606833A GB 8606833 A GB8606833 A GB 8606833A GB 2173330 B GB2173330 B GB 2173330B
Authority
GB
United Kingdom
Prior art keywords
monitoring system
monitoring
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
GB08606833A
Other versions
GB8606833D0 (en
GB2173330A (en
Inventor
Philip Adrian Court
Geoffrey Stephen Milner
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.)
SEPROL Ltd
Original Assignee
SEPROL 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 SEPROL Ltd filed Critical SEPROL Ltd
Publication of GB8606833D0 publication Critical patent/GB8606833D0/en
Publication of GB2173330A publication Critical patent/GB2173330A/en
Application granted granted Critical
Publication of GB2173330B publication Critical patent/GB2173330B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses
    • H04Q9/16—Calling by using pulses by predetermined number of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB08606833A 1985-03-29 1986-03-19 Monitoring system Expired GB2173330B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858508201A GB8508201D0 (en) 1985-03-29 1985-03-29 Monitoring system

Publications (3)

Publication Number Publication Date
GB8606833D0 GB8606833D0 (en) 1986-04-23
GB2173330A GB2173330A (en) 1986-10-08
GB2173330B true GB2173330B (en) 1988-12-21

Family

ID=10576873

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858508201A Pending GB8508201D0 (en) 1985-03-29 1985-03-29 Monitoring system
GB08606833A Expired GB2173330B (en) 1985-03-29 1986-03-19 Monitoring system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858508201A Pending GB8508201D0 (en) 1985-03-29 1985-03-29 Monitoring system

Country Status (2)

Country Link
DE (1) DE3610246A1 (en)
GB (2) GB8508201D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744208A1 (en) * 1987-12-24 1989-07-06 Rieter Ag Maschf METHOD AND DEVICE FOR TRANSMITTING INFORMATION IN A MANUFACTURING MACHINE HAVING A VARIETY OF PRODUCTION POINTS
DE3921744A1 (en) * 1989-07-01 1991-01-03 Bayerische Motoren Werke Ag COMMUNICATION METHOD FOR A INTRODUCTION DATA BUS OF MOTOR VEHICLES
DE4328932C2 (en) * 1993-08-27 1998-10-15 Busch Dieter & Co Prueftech Method and device for remote polling of measuring points
GB9406225D0 (en) * 1994-03-29 1994-05-18 Honeywell Control Syst Communication system
DE102006014102A1 (en) 2005-12-30 2007-07-12 Endress + Hauser Gmbh + Co. Kg Method for starting up and / or operating a communication system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080052A (en) * 1963-08-15 1967-08-23 Honeywell Inc Improvements relating to remote control and indication apparatus
GB1114522A (en) * 1964-06-10 1968-05-22 English Electric Co Ltd Analogue signal transmission system
US3544803A (en) * 1968-04-01 1970-12-01 Motorola Inc Vehicular electrical systems
PL72670B1 (en) * 1969-03-05 1974-08-30 Compagnie Generale De Geophysique Societe Anonyme Te Parijs Installation for the transmission of multiplex seismic signals[eg10020a]
US3720790A (en) * 1973-01-31 1973-03-13 Amp Inc Data transmitting system
GB1414221A (en) * 1973-02-20 1975-11-19 Coal Industry Patnets Ltd Logic control circuit
GB1462052A (en) * 1973-07-27 1977-01-19 Plessey O Ltd Information communication system
GB1467805A (en) * 1973-09-21 1977-03-23 Standard Telephones Cables Ltd Electrical control systems
AU537701B2 (en) * 1980-05-21 1984-07-05 American District Telegragh Co. Non-home run zoning system
US4399440A (en) * 1981-02-17 1983-08-16 Sparton Corporation Addressable transducer with a variable frequency oscillation for monitoring a physical quantity
US4495497A (en) * 1982-01-07 1985-01-22 National Semiconductor Corporation Circuit arrangement for controlled interconnection of signal sources and signal destinations
GB2131991B (en) * 1982-11-12 1986-05-29 Robert Philp Telemetry and like signaling systems
FR2544861B2 (en) * 1983-04-25 1987-09-25 Blanzy Ouest HEAT QUANTITY COUNTER
NO162317C (en) * 1983-05-19 1992-02-06 Hochiki Co FIRE ALARM INSTALLATIONS

Also Published As

Publication number Publication date
GB8606833D0 (en) 1986-04-23
GB8508201D0 (en) 1985-05-09
GB2173330A (en) 1986-10-08
DE3610246A1 (en) 1986-10-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee