JPH04151509A - Surveying method using global positioning system - Google Patents

Surveying method using global positioning system

Info

Publication number
JPH04151509A
JPH04151509A JP27565490A JP27565490A JPH04151509A JP H04151509 A JPH04151509 A JP H04151509A JP 27565490 A JP27565490 A JP 27565490A JP 27565490 A JP27565490 A JP 27565490A JP H04151509 A JPH04151509 A JP H04151509A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
surveying
gps
known
point
means
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.)
Pending
Application number
JP27565490A
Inventor
Yoichi Kojima
Kenichi Nakamura
Original Assignee
Asahi Seimitsu Kk
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

Links

Abstract

PURPOSE: To execute efficiently a survey by a surveying instrument and also to enable checkup of the result of position surveying computation by surveying a GPS (global positioning system) known point and a GPS reference direction point by a GPS position surveying means.
CONSTITUTION: Among a GPS known reference point B, a GPS known point TG which is unknown and a GPS reference direction point PG, the known point TG and the reference direction point PG are surveyed by a GPS position surveying means. Based on the results of this survey, a number of unknown radial points H1 to H3 around the known point TG are surveyed by a total station and a prism target. If either the known point TG or the reference direction point PG is already known on the occasion, it is needed only to execute the GPS position surveying means in regard to the unknown points. Besides, a polygonal survey can also be conducted by surveying sequentially visible polygonal points T1 to T3, for instance, with the known point TG set as a starting known point. By selecting the GPS position surveying means and a means by a surveying instrument appropriately, a plan of surveying a complicated city structure or the like can be made and executed efficiently.
COPYRIGHT: (C)1992,JPO&Japio
JP27565490A 1990-10-15 1990-10-15 Surveying method using global positioning system Pending JPH04151509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27565490A JPH04151509A (en) 1990-10-15 1990-10-15 Surveying method using global positioning system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP27565490A JPH04151509A (en) 1990-10-15 1990-10-15 Surveying method using global positioning system
DE1991116975 DE481307T1 (en) 1990-10-15 1991-10-04 Surveying method using a positioning system and erdumfassenden vermessungsgeraet suitable for carrying out the method.
EP19910116975 EP0481307A3 (en) 1990-10-15 1991-10-04 Surveying method utilizing global positioning system and surveying equipment used to perform this method

Publications (1)

Publication Number Publication Date
JPH04151509A true true JPH04151509A (en) 1992-05-25

Family

ID=17558477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27565490A Pending JPH04151509A (en) 1990-10-15 1990-10-15 Surveying method using global positioning system

Country Status (1)

Country Link
JP (1) JPH04151509A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734348A (en) * 1995-08-31 1998-03-31 Nikon Corporation Surveying system using GPS
US5821900A (en) * 1996-05-27 1998-10-13 Nikon Corporation GPS survey instrument
US5841392A (en) * 1995-10-02 1998-11-24 Nikon Corporation Pulse-echo ranging system with improved target
CN102589533A (en) * 2012-01-19 2012-07-18 西安科技大学 Method for measuring hidden point position coordinates by utilizing total-station instrument

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734348A (en) * 1995-08-31 1998-03-31 Nikon Corporation Surveying system using GPS
US5841392A (en) * 1995-10-02 1998-11-24 Nikon Corporation Pulse-echo ranging system with improved target
US5821900A (en) * 1996-05-27 1998-10-13 Nikon Corporation GPS survey instrument
CN102589533A (en) * 2012-01-19 2012-07-18 西安科技大学 Method for measuring hidden point position coordinates by utilizing total-station instrument

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