GB2416105A - Fence condition monitoring apparatus and method - Google Patents
Fence condition monitoring apparatus and method Download PDFInfo
- Publication number
- GB2416105A GB2416105A GB0523737A GB0523737A GB2416105A GB 2416105 A GB2416105 A GB 2416105A GB 0523737 A GB0523737 A GB 0523737A GB 0523737 A GB0523737 A GB 0523737A GB 2416105 A GB2416105 A GB 2416105A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fence line
- reference signal
- monitoring apparatus
- interface adaptor
- detection system
- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 4
- 238000002955 isolation Methods 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
- H05C3/00—Other circuits or apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K3/00—Pasturing equipment, e.g. tethering devices; Grids for preventing cattle from straying; Electrified wire fencing
- A01K3/005—Electrified fencing for pastures
-
- G01R31/02—
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
- H05C1/00—Circuits or apparatus for generating electric shock effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Insects & Arthropods (AREA)
- Environmental Sciences (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides a monitoring apparatus adapted to monitor the condition of a fence line (4). It includes a reference signal generator (1), and an interface adaptor (2) configured to place a reference signal on a fence line. This interface adaptor has a connection to the reference signal generator which provides isolation of the reference signal generator from the fence line, the interface adaptor places a reference signal on the fence line remote from the location of an electrical load (6) present on the fence line. The monitoring apparatus also includes a detection system (3) to receive a translated signal from the interface adaptor where this detection system has a connection to the interface adaptor which provides isolation of the detection system from the fence line. The system indicates the condition of the fence line monitored through the state of one parameter associated with a translated signal received by the detection system.
Description
GB 2416105 A continuation (74) Agent and/or Address for Service: David
Keltie Associates Fleet Place House, 2 Fleet Place, LONDON, EC4M JET, United Kingdom
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ525455A NZ525455A (en) | 2003-04-22 | 2003-04-22 | Fence condition monitoring apparatus and method |
PCT/NZ2004/000076 WO2004095893A1 (en) | 2003-04-22 | 2004-04-20 | Fence condition monitoring apparatus and method |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0523737D0 GB0523737D0 (en) | 2005-12-28 |
GB2416105A true GB2416105A (en) | 2006-01-18 |
GB2416105B GB2416105B (en) | 2006-05-24 |
Family
ID=33308459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0523737A Expired - Fee Related GB2416105B (en) | 2003-04-22 | 2004-04-20 | Fence condition monitoring apparatus and method |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU2004231810B2 (en) |
GB (1) | GB2416105B (en) |
NZ (1) | NZ525455A (en) |
WO (1) | WO2004095893A1 (en) |
ZA (1) | ZA200509220B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101263748B (en) * | 2005-07-22 | 2012-07-18 | 莱斯利·肖恩·赫尔利 | Electric fence energiser output energy control |
WO2009006646A1 (en) * | 2007-07-02 | 2009-01-08 | Nedsis Bv | Electrical fence monitoring system |
NZ573113A (en) * | 2008-11-26 | 2011-06-30 | Gallagher Group Ltd | An electric fence energizer |
WO2014144041A1 (en) | 2013-03-15 | 2014-09-18 | Electric Guard Dog, Llc | Systems and methods of providing enhanced electric fence diagnostics |
US20210254365A1 (en) * | 2020-02-14 | 2021-08-19 | TransGard LLC | Adjustable electric pulse generator for an electrified element |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297633A (en) * | 1975-12-23 | 1981-10-27 | The University Of Melbourne | Electric fence monitoring system with energizer, responder and receiver |
ZA925549B (en) * | 1991-04-23 | 1994-01-24 | Christopher Graham Jenkinson | A method and apparatus for monitoring a transmission line |
US5651025A (en) * | 1991-05-17 | 1997-07-22 | Gallagher Electronics Limited | Method and apparatus pertaining to communication along an electric fence line |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2813977A1 (en) * | 2000-09-12 | 2002-03-15 | Lacme | CONTROL SYSTEM FOR ELECTRIC FENCE |
-
2003
- 2003-04-22 NZ NZ525455A patent/NZ525455A/en not_active IP Right Cessation
-
2004
- 2004-04-20 AU AU2004231810A patent/AU2004231810B2/en not_active Ceased
- 2004-04-20 GB GB0523737A patent/GB2416105B/en not_active Expired - Fee Related
- 2004-04-20 WO PCT/NZ2004/000076 patent/WO2004095893A1/en active Application Filing
-
2005
- 2005-11-15 ZA ZA200509220A patent/ZA200509220B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297633A (en) * | 1975-12-23 | 1981-10-27 | The University Of Melbourne | Electric fence monitoring system with energizer, responder and receiver |
ZA925549B (en) * | 1991-04-23 | 1994-01-24 | Christopher Graham Jenkinson | A method and apparatus for monitoring a transmission line |
US5651025A (en) * | 1991-05-17 | 1997-07-22 | Gallagher Electronics Limited | Method and apparatus pertaining to communication along an electric fence line |
Also Published As
Publication number | Publication date |
---|---|
GB2416105B (en) | 2006-05-24 |
AU2004231810B2 (en) | 2008-11-20 |
AU2004231810A1 (en) | 2004-11-04 |
GB0523737D0 (en) | 2005-12-28 |
WO2004095893A1 (en) | 2004-11-04 |
ZA200509220B (en) | 2006-08-30 |
NZ525455A (en) | 2006-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20150420 |