GB1286539A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1286539A – Remotely monitoring a plurality of variables
– Google Patents

GB1286539A – Remotely monitoring a plurality of variables
– Google Patents
Remotely monitoring a plurality of variables

Info

Publication number
GB1286539A

GB1286539A
GB49379/69A
GB4937969A
GB1286539A
GB 1286539 A
GB1286539 A
GB 1286539A
GB 49379/69 A
GB49379/69 A
GB 49379/69A
GB 4937969 A
GB4937969 A
GB 4937969A
GB 1286539 A
GB1286539 A
GB 1286539A
Authority
GB
United Kingdom
Prior art keywords
pick
state
switch
relay
ups
Prior art date
1968-10-08
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
GB49379/69A
Inventor
Jean-Joel Laurent
Claude Neuville
Georges Quenouille
Andre Squarcioni
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.)

Compteurs Schlumberger SA

Original Assignee
Compteurs Schlumberger SA
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.)
1968-10-08
Filing date
1969-10-08
Publication date
1972-08-23

1969-10-08
Application filed by Compteurs Schlumberger SA
filed
Critical
Compteurs Schlumberger SA

1972-08-23
Publication of GB1286539A
publication
Critical
patent/GB1286539A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

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

H—ELECTRICITY

H04—ELECTRIC COMMUNICATION TECHNIQUE

H04Q—SELECTING

H04Q2209/00—Arrangements in telecontrol or telemetry systems

H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter

H—ELECTRICITY

H04—ELECTRIC COMMUNICATION TECHNIQUE

H04Q—SELECTING

H04Q2209/00—Arrangements in telecontrol or telemetry systems

H04Q2209/80—Arrangements in the sub-station, i.e. sensing device

H04Q2209/84—Measuring functions

H04Q2209/845—Measuring functions where the measuring is synchronized between sensing devices

Abstract

1286539 Monitoring variables COMPAGNIE DES COMPTEURS 8 Oct 1969 [8 Oct 1968] 49379/69 Heading G4H In an apparatus for remotely monitoring a number a variables, a number of pick-ups each responsive to a particular variable and having a two-state output which is a cyclic function of the magnitude of the respective variable, are connected to a scanning means which in each scanning cycle passes a signal from successive pick-ups indicative of their state to a means for registering the magnitudes of each of the variables, the scanning cycles being repeated at intervals less than the shortest time for which any of the pick-ups can remain in one of their two states during normal operation. The pick-ups may have outputs responsive to marked positions of a number wheel of, e.g., an electricity meter, each unit being divided into two differently marked halves corresponding to the two output states. The scanning means may comprises a number of scanners each connected to an individual meter and to each other so that each scanner, having completed its scan, triggers the next. One embodiment of a series of scanners is shown in Fig. 2, each scanner comprising a relay R and a switch C movable between two positions in response to the state of its associated pick-up. The clock 5 momentarily closes the switch H which activates the relay R 1 which in turn closes the switches ra and r1a. The switch ra maintains the relay in its energized state and the witch r1a connects the A.C. source to the switch C 1 . The diodes 14 and 15 rectifie the A.C. and a pulse of either positive or negative polarity depending on the position of the switch C 1 is passed to the recorder. The clock 5 then switches the contact 12 over and the diode D1 1 blocks the relay’s self-activating circuit . The relay remains energized during the time when the capacitor # 1 is discharging and the relay R 2 is energized via the conductor 10, diode D 2 and switch r1a. The operation of the successive scan elements 4a, 4b etc is identical to that described above. The clock repeats the whole scan cycle at intervals less than the shortest time for which the pick-up outputs can remain in one state. In further embodiments (not shown), resistive heaters and bimetal strips, flip-flops, thyristors, and one revolution motors replace the relays. The pick-ups may comprise any known two state switch. A third state, e.g. no signal, may be used to signify a fault. The recorder may have a reference track for supplying timing pulses in place of the clock and may also contain information relating to the time at which the signals were recorded which may be utilized by a computer to calculate the cost of the electricity registered by the meter at multiple tariffs. The amount registered by any meter is calculated by counting the number of charges of state of the pick-up associated with that meter. Resistors, inductances or capacitors may be used in place of the diodes 14 and 15 and the source A.C. source 9 may be replaced by a D.C. source depending on the devices used in the scanners.

GB49379/69A
1968-10-08
1969-10-08
Remotely monitoring a plurality of variables

Expired

GB1286539A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

FR169071

1968-10-08

Publications (1)

Publication Number
Publication Date

GB1286539A
true

GB1286539A
(en)

1972-08-23

Family
ID=8655382
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB49379/69A
Expired

GB1286539A
(en)

1968-10-08
1969-10-08
Remotely monitoring a plurality of variables

Country Status (8)

Country
Link

US
(1)

US3662366A
(en)

JP
(1)

JPS4912431B1
(en)

BE
(1)

BE737749A
(en)

CH
(1)

CH532776A
(en)

DE
(1)

DE1950751A1
(en)

FR
(1)

FR1601602A
(en)

GB
(1)

GB1286539A
(en)

NL
(1)

NL6915068A
(en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

FR2137239B2
(en)

1970-10-26
1976-04-09
Schlumberger Compteurs

US3705264A
(en)

1971-03-09
1972-12-05
Ibm
Remote digital data terminal circuitry

FR2274979A1
(en)

1974-06-12
1976-01-09
Pont A Mousson

TOTALIZATION AND READING DEVICE FOR COUNTER

US4476535A
(en)

1979-06-01
1984-10-09
Loshing Clement T
System for monitoring, transmitting and conditioning of information gathered at selected locations

GB8314468D0
(en)

1983-05-25
1983-06-29
Agb Research Plc
Television monitoring

US6480510B1
(en)

1998-07-28
2002-11-12
Serconet Ltd.
Local area network of serial intelligent cells

US6842459B1
(en)

2000-04-19
2005-01-11
Serconet Ltd.
Network combining wired and non-wired segments

IL154921A
(en)

2003-03-13
2011-02-28
Mosaid Technologies Inc
Telephone system having multiple distinct sources and accessories therefor

US20100262403A1
(en)

2009-04-10
2010-10-14
Bradford White Corporation
Systems and methods for monitoring water heaters or boilers

Family Cites Families (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2067098A
(en)

1934-05-24
1937-01-05
Rogers Sumner Barnes
Electrical signaling system

GB738800A
(en)

1953-06-30
1955-10-19
Alfred Kienast
Improvements relating to systems for remote reading of the positions of sets of counters

1968

1968-10-08
FR
FR169071A
patent/FR1601602A/fr
not_active
Expired

1969

1969-08-20
BE
BE737749D
patent/BE737749A/xx
unknown

1969-09-04
CH
CH1342969A
patent/CH532776A/en
not_active
IP Right Cessation

1969-10-02
US
US863301A
patent/US3662366A/en
not_active
Expired – Lifetime

1969-10-06
NL
NL6915068A
patent/NL6915068A/xx
unknown

1969-10-08
DE
DE19691950751
patent/DE1950751A1/en
active
Pending

1969-10-08
GB
GB49379/69A
patent/GB1286539A/en
not_active
Expired

1969-10-08
JP
JP44080028A
patent/JPS4912431B1/ja
active
Pending

Also Published As

Publication number
Publication date

BE737749A
(en)

1970-02-20

JPS4912431B1
(en)

1974-03-25

US3662366A
(en)

1972-05-09

DE1950751A1
(en)

1970-05-06

FR1601602A
(en)

1970-09-07

CH532776A
(en)

1973-01-15

NL6915068A
(en)

1970-04-10

Información de contacto