GB2409528B - Apparatus for detecting tampering with a utility meter - Google Patents

Apparatus for detecting tampering with a utility meter

Info

Publication number
GB2409528B
GB2409528B GB0330057A GB0330057A GB2409528B GB 2409528 B GB2409528 B GB 2409528B GB 0330057 A GB0330057 A GB 0330057A GB 0330057 A GB0330057 A GB 0330057A GB 2409528 B GB2409528 B GB 2409528B
Authority
GB
United Kingdom
Prior art keywords
utility meter
detecting tampering
tampering
detecting
meter
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 - Lifetime
Application number
GB0330057A
Other versions
GB2409528A (en
GB0330057D0 (en
Inventor
Kaushik Ghosh
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.)
Secure Meters UK Ltd
Original Assignee
Polymeters Response International 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 Polymeters Response International Ltd filed Critical Polymeters Response International Ltd
Priority to GB0330057A priority Critical patent/GB2409528B/en
Publication of GB0330057D0 publication Critical patent/GB0330057D0/en
Priority to MYPI20044883A priority patent/MY138974A/en
Priority to CN200410103677.4A priority patent/CN1637390B/en
Publication of GB2409528A publication Critical patent/GB2409528A/en
Application granted granted Critical
Publication of GB2409528B publication Critical patent/GB2409528B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/066—Arrangements for avoiding or indicating fraudulent use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/24—Arrangements for avoiding or indicating fraudulent use

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
GB0330057A 2003-12-24 2003-12-24 Apparatus for detecting tampering with a utility meter Expired - Lifetime GB2409528B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0330057A GB2409528B (en) 2003-12-24 2003-12-24 Apparatus for detecting tampering with a utility meter
MYPI20044883A MY138974A (en) 2003-12-24 2004-11-25 Apparatus for detecting tempering with a utility meter
CN200410103677.4A CN1637390B (en) 2003-12-24 2004-12-24 Apparatus for detecting tampering with a utility meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0330057A GB2409528B (en) 2003-12-24 2003-12-24 Apparatus for detecting tampering with a utility meter

Publications (3)

Publication Number Publication Date
GB0330057D0 GB0330057D0 (en) 2004-02-04
GB2409528A GB2409528A (en) 2005-06-29
GB2409528B true GB2409528B (en) 2007-04-25

Family

ID=31503204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0330057A Expired - Lifetime GB2409528B (en) 2003-12-24 2003-12-24 Apparatus for detecting tampering with a utility meter

Country Status (3)

Country Link
CN (1) CN1637390B (en)
GB (1) GB2409528B (en)
MY (1) MY138974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106164695A (en) * 2013-11-18 2016-11-23 埃内尔迪斯特里布齐恩公司 There is kilowatt meter and the fault detection method of fault detection mechanism

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909452B1 (en) * 2006-11-30 2009-02-20 Actaris Sas Soc Par Actions Si ELECTRIC ENERGY METER COMPRISING AT LEAST ONE INDUCTIVE TYPE CURRENT MEASURING SENSOR AND SENSOR THEREFOR
CN103592484B (en) * 2013-11-04 2016-04-20 江苏林洋能源股份有限公司 A kind of electricity anti-theft method for anti-strong magnet, electronic electric energy meter being produced to error effect
CN113589010A (en) * 2021-07-30 2021-11-02 万安裕高电子科技有限公司 Intelligent ammeter capable of preventing strong magnetic interference

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014759A2 (en) * 1996-09-18 1998-04-09 Itron, Inc. Sensor for count and tamper detection
GB2334338A (en) * 1998-02-12 1999-08-18 Abb Metering Syst Ltd Tamper detection in electro-mechanical electricity consumption meters
GB2391948A (en) * 2002-08-15 2004-02-18 Pri Ltd Utility meter with magnetic field detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486755A (en) * 1994-12-27 1996-01-23 General Electric Company Electronic meter having anti-tampering magnetic shield
CN2305674Y (en) * 1997-06-20 1999-01-27 卢真达 Energy saving electric meter for preventing frandulent use of electricity

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014759A2 (en) * 1996-09-18 1998-04-09 Itron, Inc. Sensor for count and tamper detection
GB2334338A (en) * 1998-02-12 1999-08-18 Abb Metering Syst Ltd Tamper detection in electro-mechanical electricity consumption meters
GB2391948A (en) * 2002-08-15 2004-02-18 Pri Ltd Utility meter with magnetic field detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106164695A (en) * 2013-11-18 2016-11-23 埃内尔迪斯特里布齐恩公司 There is kilowatt meter and the fault detection method of fault detection mechanism
CN106164695B (en) * 2013-11-18 2019-03-19 埃内尔迪斯特里布齐恩公司 Kilowatt meter and fault detection method with fault detection mechanism

Also Published As

Publication number Publication date
GB2409528A (en) 2005-06-29
GB0330057D0 (en) 2004-02-04
CN1637390A (en) 2005-07-13
CN1637390B (en) 2010-04-28
MY138974A (en) 2009-08-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20231223