DE69222434D1 - Vermessungssystem, das radioabstandsmessung und barometrische höhe verwendet - Google Patents

Vermessungssystem, das radioabstandsmessung und barometrische höhe verwendet

Info

Publication number
DE69222434D1
DE69222434D1 DE69222434T DE69222434T DE69222434D1 DE 69222434 D1 DE69222434 D1 DE 69222434D1 DE 69222434 T DE69222434 T DE 69222434T DE 69222434 T DE69222434 T DE 69222434T DE 69222434 D1 DE69222434 D1 DE 69222434D1
Authority
DE
Germany
Prior art keywords
distance measurement
surveying system
radio distance
barometric height
barometric
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
DE69222434T
Other languages
English (en)
Inventor
Walter Vuch
Mario Mattera
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69222434D1 publication Critical patent/DE69222434D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
DE69222434T 1991-11-07 1992-10-30 Vermessungssystem, das radioabstandsmessung und barometrische höhe verwendet Expired - Lifetime DE69222434D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTS910011A IT1253954B (it) 1991-11-07 1991-11-07 Sistema ad onde elettromagnetiche e sensori barometrici, per la misurazione terrestre di distanza ed altezze di obiettivi, anche non visibili, atto a permettere il rilievo di qualsiasi natura.
PCT/IT1992/000133 WO1993009399A1 (en) 1991-11-07 1992-10-30 Surveying system using radio ranging and barometric height

Publications (1)

Publication Number Publication Date
DE69222434D1 true DE69222434D1 (de) 1997-10-30

Family

ID=11418548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69222434T Expired - Lifetime DE69222434D1 (de) 1991-11-07 1992-10-30 Vermessungssystem, das radioabstandsmessung und barometrische höhe verwendet

Country Status (5)

Country Link
US (1) US5491485A (de)
EP (1) EP0621942B1 (de)
DE (1) DE69222434D1 (de)
IT (1) IT1253954B (de)
WO (1) WO1993009399A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512905A (en) * 1994-10-27 1996-04-30 Trimble Navigation Limited Pole-tilt sensor for surveyor range pole
ES2214158B1 (es) * 2004-03-08 2005-07-16 Irene Delgado Fernandez Aparato uni-persona para topografia de playas.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936797A (en) * 1974-05-28 1976-02-03 Intercontinental Dynamics Corporation Radar-barometric altitude indicator
US4050067A (en) * 1976-04-21 1977-09-20 Elmore Jr Ethelbert P Airborne microwave path modeling system
US4295201A (en) * 1979-04-27 1981-10-13 Aga Aktiebolag Electronic distance-measuring instrument
US4413907A (en) * 1980-11-07 1983-11-08 Robert F. Deike Remote control surveying
US4495500A (en) * 1982-01-26 1985-01-22 Sri International Topographic data gathering method

Also Published As

Publication number Publication date
ITTS910011A1 (it) 1993-05-07
US5491485A (en) 1996-02-13
EP0621942B1 (de) 1997-09-24
WO1993009399A1 (en) 1993-05-13
ITTS910011A0 (it) 1991-11-07
EP0621942A1 (de) 1994-11-02
IT1253954B (it) 1995-09-05

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Legal Events

Date Code Title Description
8332 No legal effect for de