DE20308505U1 - Measuring structure for topographic ground-imaging has laser scanners, digital cameras and GPS-assisted orientation unit, of limited weights, attached to torsion-proof baseplate - Google Patents

Measuring structure for topographic ground-imaging has laser scanners, digital cameras and GPS-assisted orientation unit, of limited weights, attached to torsion-proof baseplate

Info

Publication number
DE20308505U1
DE20308505U1 DE20308505U DE20308505U DE20308505U1 DE 20308505 U1 DE20308505 U1 DE 20308505U1 DE 20308505 U DE20308505 U DE 20308505U DE 20308505 U DE20308505 U DE 20308505U DE 20308505 U1 DE20308505 U1 DE 20308505U1
Authority
DE
Germany
Prior art keywords
torsion
digital cameras
base plate
gps
weight
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
DE20308505U
Other languages
German (de)
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.)
ETA AG
Ebauchesfabrik ETA AG
Original Assignee
ETA AG
Ebauchesfabrik ETA AG
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 ETA AG, Ebauchesfabrik ETA AG filed Critical ETA AG
Priority to DE20308505U priority Critical patent/DE20308505U1/en
Publication of DE20308505U1 publication Critical patent/DE20308505U1/en
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
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver

Abstract

The structure includes a complex, hybrid and air-assisted measuring system, is of limited mass and is modularly built. The total weight is less than 70 kg. The structure is provided with at least one laser scanner included, with a respective weight of less than 25 kg, and optional digital cameras of respective weight of less than 5 kg. A GPS-assisted orientation unit, less than 10 kg in weight. The equipment is fixed to a torsion-proof baseplate with its own weight of less than 8 kg.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Messaufbau für die topographischen Geländeaufnahme, der ein komplexes, hybrides und luftgestütztes Messsystem umfasst, dadurch gekennzeichnet, dass der Messaufbau massenbegrenzt und modular aufgebaut ist,
  • - ein Gesamtgewicht von < 70 kg aufweist,
  • - aus mindestens 1 Laserscanner mit je < 25 kg Gewicht,
  • - mit und ohne Digitalkameras mit einem Gewicht von je < 5 kg ausgerüstet ist
und
  • - aus einer GPS gestützten Orientierungseinheit von < 10 kg Gewicht besteht, wobei die Geräte gemeinsam auf einer verwindungssteifen Grundplatte, die ein Eigengewicht von < 8 kg aufweist, fest fixiert sind und die Grundplatte über 2-10 Gummipuffer mit je 5-50 mm Durchmesser und Höhe mit dem Fluggerät verbunden ist, wobei die Grundplatte dabei eine maximale Verwindung der Grundplatte von < 100 µm zulässt und die mittleren Scannwinkel der fest installierten Laserscanner in Flugrichtung und entgegen der Flugrichtung, sowie seitlich zur Flugrichtung eine Abweichung zur Senkrechten von jeweils ±15° aufweisen können.
1. Measurement setup for the topographical terrain survey, which comprises a complex, hybrid and air-based measurement system, characterized in that the measurement setup is mass-limited and modular,
  • - has a total weight of <70 kg,
  • - from at least 1 laser scanner, each weighing <25 kg,
  • - equipped with and without digital cameras, each weighing <5 kg
and
  • - consists of a GPS-supported orientation unit of <10 kg weight, the devices are fixed together on a torsion-resistant base plate, which has a weight of <8 kg, and the base plate with 2-10 rubber buffers, each with a diameter of 5-50 mm and Height is connected to the aircraft, the base plate permitting a maximum torsion of the base plate of <100 μm and the mean scanning angles of the permanently installed laser scanners in the direction of flight and counter to the direction of flight, and laterally to the direction of flight, each have a deviation from the vertical of ± 15 ° can.
2. Messaufbau nach Anspruch 1, dadurch gekennzeichnet, dass im modular aufgebautem Messsystem zwei Laserscanner mit gleicher oder mit unterschiedlichen Leistungsparametern parallel auf der Grundplatte angeordnet sind.2. Measurement setup according to claim 1, characterized in that in the modular measuring system, two laser scanners with the same or different ones Performance parameters are arranged in parallel on the base plate. 3. Messaufbau nach Anspruch 1, dadurch gekennzeichnet, dass im modular aufgebautem Messsystem bis zu 6 Digitalkameras Bestandteil der Anordnung sind.3. Measurement setup according to claim 1, characterized in that in the modular measuring system up to 6 digital cameras are part of the arrangement.
DE20308505U 2002-10-01 2003-05-30 Measuring structure for topographic ground-imaging has laser scanners, digital cameras and GPS-assisted orientation unit, of limited weights, attached to torsion-proof baseplate Expired - Lifetime DE20308505U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20308505U DE20308505U1 (en) 2002-10-01 2003-05-30 Measuring structure for topographic ground-imaging has laser scanners, digital cameras and GPS-assisted orientation unit, of limited weights, attached to torsion-proof baseplate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20215140 2002-10-01
DE20308505U DE20308505U1 (en) 2002-10-01 2003-05-30 Measuring structure for topographic ground-imaging has laser scanners, digital cameras and GPS-assisted orientation unit, of limited weights, attached to torsion-proof baseplate

Publications (1)

Publication Number Publication Date
DE20308505U1 true DE20308505U1 (en) 2003-09-04

Family

ID=27816310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20308505U Expired - Lifetime DE20308505U1 (en) 2002-10-01 2003-05-30 Measuring structure for topographic ground-imaging has laser scanners, digital cameras and GPS-assisted orientation unit, of limited weights, attached to torsion-proof baseplate

Country Status (1)

Country Link
DE (1) DE20308505U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024735A1 (en) * 2005-05-31 2006-12-28 Rheinmetall Landsysteme Gmbh Method for distance determination and display, and distance measuring system, in particular for supporting the laying of a bridge
DE102009040468A1 (en) * 2009-09-08 2011-03-17 Hesse, Christian, Dr.-Ing. Portable mobile detection device for three-dimensional geometric detection of environment, has receiving device attached to sensor device, where sensor device has inertial measurement system and laser scanner
CN102518028A (en) * 2011-10-25 2012-06-27 中交第二公路勘察设计研究院有限公司 Precise plane coordinate correction method in laser radar scanning measurement
WO2015187435A3 (en) * 2014-06-06 2016-03-17 Faro Technologies, Inc. Metrology instrument system and method of operating

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024735A1 (en) * 2005-05-31 2006-12-28 Rheinmetall Landsysteme Gmbh Method for distance determination and display, and distance measuring system, in particular for supporting the laying of a bridge
DE102005024735B4 (en) * 2005-05-31 2007-06-28 Rheinmetall Landsysteme Gmbh Method for distance determination and display, and distance measuring system, in particular for supporting the laying of a bridge
DE102009040468A1 (en) * 2009-09-08 2011-03-17 Hesse, Christian, Dr.-Ing. Portable mobile detection device for three-dimensional geometric detection of environment, has receiving device attached to sensor device, where sensor device has inertial measurement system and laser scanner
CN102518028A (en) * 2011-10-25 2012-06-27 中交第二公路勘察设计研究院有限公司 Precise plane coordinate correction method in laser radar scanning measurement
WO2015187435A3 (en) * 2014-06-06 2016-03-17 Faro Technologies, Inc. Metrology instrument system and method of operating

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20031009

R156 Lapse of ip right after 3 years

Effective date: 20061201