FI833273A - System foer att lokalisera i marken monterade kablar eller roer - Google Patents
System foer att lokalisera i marken monterade kablar eller roer Download PDFInfo
- Publication number
- FI833273A FI833273A FI833273A FI833273A FI833273A FI 833273 A FI833273 A FI 833273A FI 833273 A FI833273 A FI 833273A FI 833273 A FI833273 A FI 833273A FI 833273 A FI833273 A FI 833273A
- Authority
- FI
- Finland
- Prior art keywords
- monterade
- localisera
- kablar
- marken
- roer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK12482 | 1982-01-14 | ||
DK12482 | 1982-01-14 | ||
PCT/DK1983/000003 WO1983002501A1 (en) | 1982-01-14 | 1983-01-12 | A system for localizing laid cables or pipes |
DK8300003 | 1983-01-12 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI833273A0 FI833273A0 (fi) | 1983-09-13 |
FI833273A true FI833273A (fi) | 1983-09-13 |
FI77539B FI77539B (fi) | 1988-11-30 |
FI77539C FI77539C (fi) | 1989-03-10 |
Family
ID=8090020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI833273A FI77539C (fi) | 1982-01-14 | 1983-09-13 | System foer att lokalisera i marken monterade kablar eller roer. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0100324B1 (fi) |
JP (1) | JPS59500236A (fi) |
FI (1) | FI77539C (fi) |
NO (1) | NO833278L (fi) |
WO (1) | WO1983002501A1 (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6999779B1 (en) | 1997-02-06 | 2006-02-14 | Fujitsu Limited | Position information management system |
GB2356098B (en) * | 1997-02-06 | 2001-10-03 | Fujitsu Ltd | Portable radio terminal |
US8249306B2 (en) | 2008-03-18 | 2012-08-21 | Certusview Technologies, Llc | Virtual white lines for delimiting planned excavation sites |
US8280117B2 (en) | 2008-03-18 | 2012-10-02 | Certusview Technologies, Llc | Virtual white lines for indicating planned excavation sites on electronic images |
CA2897462A1 (en) | 2009-02-11 | 2010-05-04 | Certusview Technologies, Llc | Management system, and associated methods and apparatus, for providing automatic assessment of a locate operation |
JP6349607B2 (ja) * | 2014-02-26 | 2018-07-04 | ジオ・サーチ株式会社 | 岸壁又は堤防の空洞探査方法及び危険性評価方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1934960C3 (de) * | 1969-07-10 | 1979-01-25 | Prakla-Seismos Gmbh, 3000 Hannover | Verfahren und Anordnung zum genauen Orten von Punkten |
US3774215A (en) * | 1970-11-23 | 1973-11-20 | Gen Systems Dev Corp | Position locating system |
AT330845B (de) * | 1971-07-28 | 1976-07-26 | Siemens Ag | Verfahren zur standortbestimmung von fahrzeugen |
DE2801142C2 (de) * | 1978-01-12 | 1981-06-19 | Werner Ing.(Grad.) 8131 Andechs Weisser | Verfahren zur Navigation und Standortbestimmung eines Fahrzeuges |
DE2937900C2 (de) * | 1979-09-19 | 1982-05-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Einrichtung zur automatischen Personenortung |
-
1983
- 1983-01-12 JP JP83500437A patent/JPS59500236A/ja active Pending
- 1983-01-12 EP EP83900336A patent/EP0100324B1/en not_active Expired
- 1983-01-12 WO PCT/DK1983/000003 patent/WO1983002501A1/en active IP Right Grant
- 1983-09-13 FI FI833273A patent/FI77539C/fi not_active IP Right Cessation
- 1983-09-13 NO NO833278A patent/NO833278L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0100324A1 (en) | 1984-02-15 |
FI77539C (fi) | 1989-03-10 |
WO1983002501A1 (en) | 1983-07-21 |
FI833273A0 (fi) | 1983-09-13 |
JPS59500236A (ja) | 1984-02-16 |
FI77539B (fi) | 1988-11-30 |
EP0100324B1 (en) | 1987-05-27 |
NO833278L (no) | 1983-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: JYDSK TELEFON- AKTIESELSKAB |