WO2000017957A1 - Einrichtung zur satellitengestützten vermessung - Google Patents
Einrichtung zur satellitengestützten vermessung Download PDFInfo
- Publication number
- WO2000017957A1 WO2000017957A1 PCT/DE1999/002978 DE9902978W WO0017957A1 WO 2000017957 A1 WO2000017957 A1 WO 2000017957A1 DE 9902978 W DE9902978 W DE 9902978W WO 0017957 A1 WO0017957 A1 WO 0017957A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- rod
- measuring
- holder
- antenna carrier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3216—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used where the road or rail vehicle is only used as transportation 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
Definitions
- the invention relates to a device for satellite-based measurement of the position and height of existing or stake out points of preferably long routes with a large point spacing, such as. B. Femarmarmassen, above-ground gas lines or other lines for energy transmission, roads, field and forest paths, communication lines, large-scale landscaping or for terrain measurements.
- the NAVSTAR GPS Navigation System with Time and Ranging Global Position System
- PLC Packet Position Service
- the receivers developed for surveying tasks are extremely accurate, but only on the basis of the so-called differential GPS.
- WGS 84 World Geodetic System
- the measured values of the rover station can also be corrected using the services offered by SAPOS (satellite positioning service of the German state surveying) in near-online operation or postprocessing.
- SAPOS speech positioning service of the German state surveying
- GLONASS Russian GLONASS
- GNSS future European satellite system
- GPS technology is particularly advantageous when measuring a large number of individual points that are far apart.
- the measurement job can be processed in a much shorter time, in particular compared to the conventional measurement of distance and distance.
- points that lie in poor reception areas must also be measured as part of various orders.
- the receiving device cannot all over the measuring point necessary radio signals or receive them only in poor quality.
- Some measuring points are also difficult to access with the rover station. In this case, the position and height of these points would have to be determined using conventional angle and distance measurement, which can mean that the time saved at great expense for the highly precise GPS technology can sometimes be marginal as part of the overall order.
- the object of the invention is to provide a device with which orders for the measurement of a larger number of m-spaced individual points on a GPS basis can be carried out quickly and inexpensively, even if some of the measuring points are in poor radio reception areas or are difficult to access with the rover station.
- the object is achieved using a vehicle for transporting the measuring means from single point to single point, including the antenna carrier to be erected vertically above the measuring point, in that the vehicle has at least one holder for the antenna carrier of the rover station, which is fixed during the measurement the antenna carrier is connected.
- the antenna carrier remains on the vehicle during the measurement and during the journey to the next measuring point together with the measuring means that are still required. This significantly reduces the time it takes to assemble and disassemble the rover station at each measuring point.
- the antenna carrier is only to be put on and adjusted at the measuring point.
- a holder is provided in the area of the steering column of a motorcycle. This not only significantly shortens set-up times, it also achieves high mobility in the field. The measurement can be carried out by one person.
- a cylindrical mount for the antenna support is attached to the motorcycle, the axis of which is perpendicular and centered above the front wheel axle.
- the front wheel of the motorcycle is directly on the measuring point, e.g. B. a manhole cover.
- measurements are taken and then the antenna is mounted to the next measuring point.
- the measurement job can also be carried out within a very short time for a large number of individual points that are widely spaced apart.
- the holder for the antenna carrier is attached to a part connected to the motorcycle handlebar. It is provided for a more precise plumbing of the antenna carrier above the measuring point. It achieves accuracies in the cm range.
- the brackets for the antenna carrier of the rover station can also be attached to an all-terrain vehicle Vehicle or a car. It is advantageous if the vehicle has several brackets that allow remote or rough measurement as well as remote measurement according to the conditions of use and the measurement job.
- an electronic distance measuring device with target optics is provided in a defined assignment to the position of the antenna carrier. This preferably measures the distance, the angle to magnetic north and the angle of inclination by means of a laser, a compass and an inclinometer. This makes it possible to measure a single point, which is in a poor radio reception area or is difficult to access, indirectly but also directly from the vehicle.
- the antenna support is cranked for this purpose and the laser is fixed in the crank in a fixed association with the antenna support axis.
- the antenna carrier can also have a frame in which an electronic distance measuring device with target optics is arranged in a defined assignment to the position of the antenna carrier. Crank or frame 30 are constructed so that the optical axis of the distance measuring device lies exactly vertically below the axis of the rover antenna or can be aligned with the movable construction in this way.
- the antenna carriers of the reference and the rover station as well as the tripod and the transmission mast at the reference station are assembled in modular form from a rod system, which essentially consists of several identical rods and a few associated components.This makes it possible to close all parts with the vehicle at once transport.
- Fig. 1 shows a first embodiment of the invention with a motorcycle as part of the GPS measurement system
- FIG. 2 a front view
- FIG. 3 the plan view of FIG. 2 and FIG. 4 the section AA of FIG. 3, FIG. 4 in comparison to FIGS. 2 and 3 is enlarged on a scale of 2: 1)
- Fig. 5 shows a holder according to the invention for em car as a transport vehicle
- the measurement system based on GPS should first be presented in context.
- the right part shows the reference station.
- a rover station with a motorcycle 8 is shown as a transport vehicle.
- the motorcycle 8 is driven from point to point and is located in reality several 100 m or kilometers from the reference station
- a satellite antenna 1 of a first receiving device (not shown) is mounted on a rod-shaped antenna carrier 9 in the reference station.
- a plate T2 with a circular bubble and two tube vials arranged at right angles is attached exactly at right angles to the antenna axis.
- the antenna carrier 9 is suspended in the head of a tripod with the tripod legs 10 so that it can be pivoted on all sides. With the help of the dragonflies, it is vertically adjusted over a geodetically measured point 2.
- the antenna 1 receives radio signals from various satellites (not shown).
- the receiver continuously sends this raw GPS phase data together with the data known for point 2 (such as target coordinates and antenna height) via the antenna mast 12 to the rover station. At greater heights or strong winds, the antenna mast is braced over three or more cables 14 with one or more fastening elements 13.
- An antenna 15 for receiving the radio signals from the antenna mast 12 is attached to the side case 35 of the motorcycle 8.
- the associated receiver and a data processing unit with data memory are accommodated in the side case 35.
- a rod-shaped antenna carrier 5 for the satellite antenna 3 of the rover station is fastened in the holder 6.
- An operating and control unit 16 is arranged on the handlebar of the motorcycle 8.
- a plate T1 with circular bubble is attached to the antenna support 5 at right angles to the antenna axis.
- the surveyor has the front wheel of the motorcycle 8 according to FIG. 1 directly via a measuring point 4, for. B. a manhole cover. With the aid of the circular level, he aligns the inclination axes of the motorcycle horizontally by shifting weight and carries out the measurement in this position via the operating and control unit 16. The determined values are corrected with the aid of the values currently emitted by the antenna mast 12. The position and height of the measuring point 4 are stored in the memory as coordinate values. After returning from the measurement, all saved Read out measured values and process them further.
- FIGS. 2 to 4 show a further device according to the invention, also for a motorcycle. It can be used to measure more precisely than that according to FIG. 1.
- a rod 20 is slidably and rotatably arranged. It can be locked with a locking screw 21 m of the bracket 7.
- an antenna support 5 m is received in a spherical joint.
- the joint is composed of a sleeve 22, a bolt 23, a clamp 24 and a knurled nut 25.
- the bolt 23 slides in the sleeve 22.
- the bolt 23 is in the clamp 24, which in turn is attached to the rod 20.
- the bolt 23 is tightened or loosened.
- the antenna carrier 5 is clamped between the rear surface of the transverse bore in the bolt and the two front surfaces of the transverse bore in the sleeve 22.
- the clamp 24 is pressed firmly against the rod 20.
- the antenna carrier is fixed in angle and position relative to the rod 20.
- a plate T2 with circular bubble level and two tubular bubble levels arranged at right angles to the antenna carrier 5 is fastened exactly at right angles to the antenna axis.
- the motorcycle is driven near the measuring point 4. Then the locking screw 21 is loosened and the rod 20 is moved and rotated and the handlebar is rotated until the antenna carrier 5 is approximately above the measuring point 4. In this position, the rod 20 is locked by means of screw 21. Then the knurled nut 25 and with it the bolt 23 and the clamp 24 is loosened.
- the antenna carrier 5 is released and can be placed with its tip on the single point 4 by moving in the joint and turning the handlebar and vertically aligned with the help of the vials. This position is fixed by tightening the knurled nut 25.
- the handlebar remains in the set position due to the brake and self-locking. The measurement is then carried out as described above in FIG. 1.
- Equipment similar to that according to FIGS. 2 to 4 can also be used almost unchanged in a car, for example a van with a sliding door on the side. 5 and 6, a bracket 26, a bracket, is attached to an approximately vertical or horizontal wall 27.
- the end of a cantilever arm 28 is fastened to the tensioning elements 19 of a holder 7 (see also FIG. 3).
- the other end of the cantilever arm 28 is pivotally received in the holder 26 with a vertical bolt 29.
- a rod 20 with a locking screw 21 and a spherical joint (elements 22 to 25, see FIG. 2) is arranged in the holder 7.
- the measurement has already been described. If the joint between bracket 26 and cantilever is not for the measurement has sufficient self-locking, the clamping can be increased and / or a leather disk or other material with a higher coefficient of friction can be placed between the cantilever arm 28 and bracket 26
- the antenna carrier 5 has a crank 30 in the form of a rectangular frame.
- An electronic distance measuring device 31 with target optics 32 is fixed in the crank 30 in a fixed association with the antenna axis. It is used to measure single points that are in the radio shadow or difficult to access with the rover station.
- the vehicle with the satellite antenna 3 is moved to a location where the satellite signals can be received well and from which the individual point to be measured is clearly visible. For the details of the measurement, see the comments on FIG. 9.
- the devices described are assembled in the manner of a modular system from several similar elements.
- a device developed for the motorcycle (FIGS. 2 to 4) can be converted to be fixed in a car by simply adding a cantilever arm 28 and bolts 29.
- the antenna mast 12, the tripod legs 10 and the antenna supports 5 and 9 are largely constructed from the same tubes R and accessories as the tips S 1 and S2, the plates T1 and T2 or the guy elements 13 and 14.
- a tube R is described. It has a threaded pin 33 at one end and a threaded bore 34 at the other. The thread diameters are the same.
- One tube can be screwed to the other With a length of about 75 cm, the tubes can be stowed well in a case 36 (FIG. 1) and transported by motorcycle 8.
- Fig. 9 shows a ball joint which is connected directly to the vehicle via the bolt on the ball joint element 37 or via a frame.
- the antenna carrier 5 or the crank or the frame 30 is fastened to the movable ball joint element 38 by means of the fastening element 39.
- the fastening element 39 is rotatably arranged on the pin of the ball joint part 38.
- the position of the fastening element 39 can be fixed by means of the locking screw 40.
- the position of the ball joint part 38 can be fixed by means of a union 42 and clamping part 41.
- the antenna carrier has a rectangular frame for the attachment of an electronic measuring device.
- the frame or the offset can be horizontally measured with the electronic distance measuring device.
- the distance measuring device is tilted to the target by means of the special movable frame construction and the direction of the Target panned.
- the route measurement and position determination is then drawn using GPS and processed by computing.
- the coordinates of the single point are saved.
- FIG. 10 shows a detachable joint which is connected to one end of the rod 20 via the connection 44.
- the joint part 43 rotatably encloses a plug pin (not shown in FIG. 10) which is firmly connected to the joint part 49.
- the joint part 49 can thus be separated from the joint part 43 by means of pushbutton 48.
- Joint part 49 has a cylindrical receptacle for the displaceable fastening of the antenna carrier 5.
- the position of the antenna carrier 5 can be fixed via the clamping lever 45.
- FIG. 11 shows a special embodiment of the frame 30 as a receiving device for a laser distance measuring device (as a distance measuring device) and an electronic compass.
- a laser distance measuring device as a distance measuring device
- FIG. 11 shows a top view of the inner swivel device 50.
- the inner swiveling device 50 is rotatably attached to the frame 30 by means of a pin 57.
- the pivot device 50 has a pivot part 51 which has a groove 52.
- a set screw 53 attached to the frame 30 engages in the groove 52.
- the groove 52 limits the radius of movement of the inner swiveling device 50.
- the inner swiveling device 50 has two fastening elements 54 for fastening the laser distance measuring device 31 with target optics 32.
- the frame 30 can be connected to the fastening element 39 or the antenna support 5 via the connection 55.
- the connection 56 ensures the connection to the satellite antenna 3 or to the antenna carrier 5 of the satellite antenna of the rover station. 1 1 ensures that the optical axis of the laser distance measuring device is vertically below the axis of the satellite antenna 3.
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99969538A EP1118136A1 (de) | 1998-09-19 | 1999-09-16 | Einrichtung zur satellitengestützten vermessung |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29816845U DE29816845U1 (de) | 1998-09-19 | 1998-09-19 | Einrichtung zur satellitengestützten Vermessung |
DE29816845.6 | 1998-09-19 | ||
DE29908007.2 | 1999-05-03 | ||
DE29908007U DE29908007U1 (de) | 1998-09-19 | 1999-05-03 | Einrichtung zur satellitengestützten Vermessung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000017957A1 true WO2000017957A1 (de) | 2000-03-30 |
Family
ID=26061849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/002978 WO2000017957A1 (de) | 1998-09-19 | 1999-09-16 | Einrichtung zur satellitengestützten vermessung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1118136A1 (de) |
WO (1) | WO2000017957A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1143259A2 (de) * | 2000-04-03 | 2001-10-10 | Honda Giken Kogyo Kabushiki Kaisha | Antenne für Motorad |
GB2366616A (en) * | 2000-08-23 | 2002-03-13 | Sun Lab Technology Inc | Land surveying apparatus and method |
US7158884B2 (en) | 2002-09-11 | 2007-01-02 | Honda Giken Kogyo Kabushiki Kaisha | Saddle-type vehicle equipped with a navigation system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860932A (en) * | 1974-02-01 | 1975-01-14 | Martin A Hochbrueckner | Television antenna for motor home with collapsible support |
US5359332A (en) * | 1992-12-31 | 1994-10-25 | Trimble Navigation Limited | Determination of phase ambiguities in satellite ranges |
US5364049A (en) * | 1992-07-15 | 1994-11-15 | Radar Engineers | Vehicular mounting system for directional antennas |
US5475395A (en) * | 1990-03-07 | 1995-12-12 | Sokkisha Co., Ltd. | Reflecting mirror-equipped GPS receiving antenna apparatus |
US5769370A (en) * | 1995-12-29 | 1998-06-23 | Javad Positioning, Llc | Knock-down satellite positioning system antenna supporting tripod |
-
1999
- 1999-09-16 EP EP99969538A patent/EP1118136A1/de not_active Withdrawn
- 1999-09-16 WO PCT/DE1999/002978 patent/WO2000017957A1/de not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860932A (en) * | 1974-02-01 | 1975-01-14 | Martin A Hochbrueckner | Television antenna for motor home with collapsible support |
US5475395A (en) * | 1990-03-07 | 1995-12-12 | Sokkisha Co., Ltd. | Reflecting mirror-equipped GPS receiving antenna apparatus |
US5364049A (en) * | 1992-07-15 | 1994-11-15 | Radar Engineers | Vehicular mounting system for directional antennas |
US5359332A (en) * | 1992-12-31 | 1994-10-25 | Trimble Navigation Limited | Determination of phase ambiguities in satellite ranges |
US5769370A (en) * | 1995-12-29 | 1998-06-23 | Javad Positioning, Llc | Knock-down satellite positioning system antenna supporting tripod |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1143259A2 (de) * | 2000-04-03 | 2001-10-10 | Honda Giken Kogyo Kabushiki Kaisha | Antenne für Motorad |
EP1143259A3 (de) * | 2000-04-03 | 2003-05-07 | Honda Giken Kogyo Kabushiki Kaisha | Antenne für Motorad |
GB2366616A (en) * | 2000-08-23 | 2002-03-13 | Sun Lab Technology Inc | Land surveying apparatus and method |
US7158884B2 (en) | 2002-09-11 | 2007-01-02 | Honda Giken Kogyo Kabushiki Kaisha | Saddle-type vehicle equipped with a navigation system |
US7162366B2 (en) | 2002-09-11 | 2007-01-09 | Honda Giken Kogyo Kabushiki Kaisha | Saddle-type vehicle equipped with a navigation system |
US7209830B2 (en) * | 2002-09-11 | 2007-04-24 | Honda Giken Kogyo Kabushiki Kaisha | Saddle-type vehicle equipped with a navigation system |
Also Published As
Publication number | Publication date |
---|---|
EP1118136A1 (de) | 2001-07-25 |
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