CN109581454B - Dual-combination locator measuring method - Google Patents
Dual-combination locator measuring method Download PDFInfo
- Publication number
- CN109581454B CN109581454B CN201811463269.8A CN201811463269A CN109581454B CN 109581454 B CN109581454 B CN 109581454B CN 201811463269 A CN201811463269 A CN 201811463269A CN 109581454 B CN109581454 B CN 109581454B
- Authority
- CN
- China
- Prior art keywords
- locator
- composite
- point
- ground
- measuring
- 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.)
- Active
Links
Images
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
- 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
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a measurement method of a dual-pair composite position finder, which is based on the requirement of rapid mapping and provides a measurement method of the dual-pair composite position finder integrating a satellite position finder and a total station into a whole from a brand new angle, so that respective advantages of the satellite position finder and the total station are exerted to the greatest extent, control point coordinates do not need to be mastered in advance, a fixed target with a remote known position or coordinate is not needed to calibrate the zero direction, two measurers simultaneously operate respective miniature total stations to measure distance and angle of respective surrounding ground target points to be measured, and the working efficiency of mapping is greatly improved. The invention avoids the situation that the coordinate information of the position of the measuring point cannot be obtained due to the measuring blind area, and improves the measuring precision.
Description
Technical Field
The invention relates to a geodetic surveying and engineering surveying method, in particular to a dual-pair composite position finder surveying method which has complementary advantages of a satellite position finder and a total station and can improve the surveying precision and the working efficiency.
Background
At present, in the field of geodetic surveying and engineering surveying, two types of instruments for precise positioning of ground points exist: total stations and satellite positioners.
The total station is a positioning instrument integrating distance measurement and angle measurement. The measurement needs to be firstly carried out on ground points (commonly called control points) with known coordinates, and needs to calibrate the zero direction by using a target with a far and known position or coordinate. The measurement positioning principle is as follows: and calculating the coordinates of the point to be measured according to the known coordinates of the total station by means of the distance and the direction between the point to be measured and the point to be measured. The appearance of the prism-free technology enables the positioning characteristic of the total station to be embodied as circumferential non-contact measurement, and targets around the total station, especially targets which are difficult to reach by measurers such as roofs and the tops of electric poles, can be conveniently measured and positioned. But the disadvantages are: not only the coordinates of the control points need to be known, but also the zero direction needs to be calibrated by a fixed target with a remote and known position or coordinate, which brings great inconvenience to the measurement.
The popularization of satellite positioning instruments is based on a Continuous operation satellite positioning service integrated System (CORS) established by using a multi-base station network RTK technology, and users of the CORS System can be divided into mapping and engineering users (centimeter and decimeter levels), vehicle navigation and positioning users (meter levels), high-precision users (post-processing), meteorological users and the like according to different application precisions. As a direct high-precision application field, the CORS thoroughly changes the operation modes of traditional geodetic measurement and engineering measurement, for example, the traditional triangulation network and corner network measurement method is gradually replaced by a satellite positioning and side measuring network, the traditional theodolite, a flat instrument, a distance measuring instrument and a total station are also gradually replaced by a satellite positioning instrument, and the satellite positioning instrument shows a universal trend. However, recent measurement practices show that the satellite positioning instrument has the following defects in the practical application process: (1) The satellite positioning instrument belongs to contact measurement, the satellite positioning instrument is required to be arranged on a measured ground point to obtain the position of the point, and when large-area topographic map surveying and mapping are carried out, the workload of a measurer for running the point is huge, so that the improvement of the measurement operation efficiency is limited. (2) In the places such as forests, tunnels, nearby high buildings and the like, satellite signals are shielded, so that a blind area exists in measurement, the position coordinate information of a measuring point cannot be acquired, and the application in engineering guarantee measurement is restricted.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a dual-pair composite position finder measurement method which has complementary advantages of a satellite position finder and a total station and can improve the measurement precision and the working efficiency.
The technical solution of the invention is as follows: a measurement method of a dual-pair composite locator is characterized by comprising the following steps:
a. randomly selecting two points A and B on the ground where satellite signals are not shielded in the area to be detected, placing a composite locator A operated by a measurer A at the point A, and placing a composite locator B operated by a measurer B at the point B;
the composite positioning instrument A and the composite positioning instrument B are identical in structure and are provided with measuring poles, the top ends of the measuring poles are provided with satellite positioning instruments, the middle upper parts of the measuring poles are provided with miniature total stations and measuring handbooks, the measuring handbooks are respectively connected with the satellite positioning instruments and the miniature total stations, and the middle parts of the measuring poles are connected with levels and auxiliary measuring foot frames;
b. the measurer A and the measurer B respectively enable the measuring posts of the composite locator A and the composite locator B to be in a vertical state, the respective satellite locators are used for positioning, and position coordinates of the two points A and B on the ground can be obtained through reduction;
c. calculating a coordinate azimuth angle between the ground point A and the ground point B according to the obtained position coordinates of the ground point A and the ground point B;
d. the measurer A adjusts the miniature total station of the composite locator A, accurately aims at the opposite composite locator B, and performs zero direction calibration on the miniature total station of the composite locator A by using a coordinate azimuth angle between the ground point A and the point B; meanwhile, the measurer B adjusts the micro total station of the composite locator B, accurately aims at the opposite composite locator A, and performs zero direction calibration on the micro total station of the composite locator B by using a coordinate azimuth angle between the ground point A and the ground point B;
e. the surveyors A and B operate respective miniature total stations at the same time, carry on distance measurement and angle measurement to the ground target point to be measured in the effective measuring range of the respective miniature total stations, and according to the position coordinates of the compound locator A, B, calculate the coordinate of the ground target point to be measured;
f. when the coordinates of all the ground target points to be measured in the area to be measured are determined, ending the measurement; otherwise, performing the step g;
g. judging whether the satellite signals of the area to be measured of the ground target to be measured are shielded or not, and repeating the steps a-f if not; otherwise, performing the step h;
h. moving the composite locator A or the composite locator B to a new ground point C, and simultaneously adjusting respective miniature total stations by the surveyors A and B to accurately aim at each other for distance measurement and angle measurement;
i. according to the obtained distance measurement and angle measurement data, the coordinate of the ground point C is calculated by the ground point B or A with known coordinates, and zero direction calibration of the composite locator A or the composite locator B arranged on the ground point C is completed;
j. and e-f steps are repeated.
The invention provides a dual-pair composite position finder measuring method integrating a satellite position finder and a total station from a brand new angle based on the requirement of quick mapping, the advantages of the satellite position finder and the total station are exerted to the maximum extent, the coordinates of control points do not need to be mastered in advance, a fixed target with a remote known position or coordinate is not needed to calibrate the zero direction, two measurers simultaneously operate respective miniature total stations to measure the distance and the angle of ground target points to be measured around the respective micrometerers, and the working efficiency of mapping is greatly improved. The invention avoids the problem that the coordinate information of the position of the measuring point cannot be obtained due to the measuring blind area, and improves the measuring precision.
Drawings
FIG. 2 is a schematic diagram of the use of an embodiment of the present invention.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
Example (b):
the measurement method of the dual-pair composite locator is carried out as shown in figure 2 according to the following steps:
a. randomly selecting two points A and B on the ground where satellite signals are not shielded in the area to be detected, placing a composite locator A operated by a measurer A at the point A, and placing a composite locator B operated by a measurer B at the point B;
the composite locator A and the composite locator B are identical in structure, as shown in fig. 1, a measuring marker post 1 is arranged, a satellite locator 2 is arranged at the top end of the measuring marker post 1, a miniature total station 3 (the total station is formed by integrating a horizontal angle measuring device, a vertical angle measuring device and a distance measuring device) and a measuring handbook 4 which can be conveniently disassembled are arranged at the middle upper part of the measuring marker post 1, the measuring handbook 4 is respectively connected with the satellite locator 2 and the miniature total station 3 in a wired or wireless manner, and the middle part of the measuring marker post 1 is connected with a level 5 and an auxiliary measuring foot rest 6 which can be conveniently disassembled;
b. a measurer A and a measurer B respectively enable a measuring mark post 1 of the composite locator A and a measuring mark post 1 of the composite locator B to be in a vertical state through a level 5 and an auxiliary measuring foot stand 6, the respective satellite locator 2 is used for positioning, and position coordinates of a point A and a point B on the ground (the point A and the point B are commonly called as mapping control points) can be obtained through reduction of a measuring handbook 4;
c. the measuring handbook 4 calculates a coordinate azimuth angle between the ground point A and the ground point B according to the obtained coordinates of the ground point A and the ground point B;
d. a measurer A adjusts the micro total station 3 of the composite locator A, accurately aims at the opposite composite locator B, and performs zero direction calibration on the micro total station 3 of the composite locator A by using a coordinate azimuth angle between a ground point A and a point B; meanwhile, the measurer B adjusts the micro total station 3 of the composite locator B, accurately aims at the opposite composite locator A, and performs zero direction calibration on the micro total station 3 of the composite locator B by using a coordinate azimuth angle between the ground point A and the ground point B;
e. the surveyors A and B operate respective miniature total stations 3 at the same time, measure distance and angle of the ground target point to be measured (commonly called as a broken point) within the effective measuring range of the respective miniature total stations 3, and the coordinates of the ground target point to be measured are calculated by the measuring handbook 4 according to the position coordinates of the composite position finder A and B;
f. when the coordinates of all the ground target points to be measured in the area to be measured are determined, ending the measurement; otherwise, performing the step g;
g. judging whether the satellite signals of the area to be measured of the ground target to be measured are shielded or not, and repeating the steps a-f if not; otherwise, performing the step h;
h. moving the composite locator A or the composite locator B to a new ground point C, and simultaneously adjusting the respective miniature total stations 3 by the surveyors A and B to accurately aim at each other for distance measurement and angle measurement;
i. the measurement handbook 4 calculates the coordinates of the ground point C from the ground point B or A with known coordinates according to the obtained distance measurement and angle measurement data, and finishes the zero direction calibration of the composite locator A or the composite locator B arranged on the ground point C;
j. repeating the steps e to f.
Claims (1)
1. A measurement method of a dual-pair composite locator is characterized by comprising the following steps:
a. randomly selecting two points A and B on the ground where satellite signals are not shielded in the area to be detected, placing a composite locator A operated by a measurer A at the point A, and placing a composite locator B operated by a measurer B at the point B;
the composite locator A and the composite locator B are identical in structure and are provided with measuring targets (1), a satellite locator (2) is arranged at the top end of the measuring targets (1), a miniature total station (3) and a measuring handbook (4) are arranged at the middle upper part of the measuring targets (1), the measuring handbook (4) is respectively connected with the satellite locator (2) and the miniature total station (3), and the middle part of the measuring targets (1) is connected with a level (5) and an auxiliary measuring foot rest (6);
b. a measurer A and a measurer B respectively enable measuring posts (1) of the composite locator A and the composite locator B to be in a vertical state, positioning is carried out by utilizing respective satellite locators (2), and position coordinates of the two points A and B on the ground can be obtained through reduction;
c. calculating a coordinate azimuth angle between the ground point A and the ground point B according to the obtained position coordinates of the ground point A and the ground point B;
d. the measurer A adjusts the miniature total station (3) of the composite locator A, accurately aims at the opposite composite locator B, and performs zero direction calibration on the miniature total station (3) of the composite locator A by using a coordinate azimuth angle between a ground point A and a point B; meanwhile, a measurer B adjusts the micro total station (3) of the composite locator B, accurately aims at the opposite composite locator A, and performs zero direction calibration on the micro total station (3) of the composite locator B by using a coordinate azimuth angle between a ground point A and a point B;
e. the surveyors A and B operate respective miniature total stations (3) simultaneously, carry out distance measurement and angle measurement on the ground target point to be measured within the effective measurement range of the respective miniature total stations (3), and calculate the coordinates of the ground target point to be measured according to the position coordinates of the composite position finder A and the composite position finder B;
f. when the coordinates of all the ground target points to be measured in the area to be measured are determined, ending the measurement; otherwise, performing the step g;
g. judging whether the satellite signals of the area to be measured of the ground target to be measured are shielded or not, and repeating the steps a-f if not; otherwise, performing the step h;
h. moving the composite locator A or the composite locator B to a new ground point C, and simultaneously adjusting respective miniature total stations (3) by the surveyors A and B to accurately aim at each other for distance measurement and angle measurement;
i. according to the obtained distance measurement and angle measurement data, the coordinates of the ground point C are calculated by the ground point B or A with known coordinates, and zero direction calibration of the composite locator A or the composite locator B arranged on the ground point C is completed;
j. and e-f steps are repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463269.8A CN109581454B (en) | 2018-12-03 | 2018-12-03 | Dual-combination locator measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463269.8A CN109581454B (en) | 2018-12-03 | 2018-12-03 | Dual-combination locator measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109581454A CN109581454A (en) | 2019-04-05 |
| CN109581454B true CN109581454B (en) | 2022-10-21 |
Family
ID=65926429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811463269.8A Active CN109581454B (en) | 2018-12-03 | 2018-12-03 | Dual-combination locator measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109581454B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536392A (en) * | 2020-06-11 | 2020-08-14 | 大连圣博尔测绘仪器科技有限公司 | Foot stool for composite position indicator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH677154A5 (en) * | 1988-07-06 | 1991-04-15 | Wild Leitz Ag | |
| CN103063203A (en) * | 2011-10-18 | 2013-04-24 | 特里伯耶拿有限公司 | Geodetic surveying system and method for operating geodetic surveying system |
| CN202995046U (en) * | 2012-09-06 | 2013-06-12 | 刘雁春 | Interconnected type multi-functional positioning measuring instrument |
| CN103363949A (en) * | 2013-07-19 | 2013-10-23 | 北京卫星制造厂 | Mixed measurement analysis method for satellite antenna |
| CN103837143A (en) * | 2014-03-25 | 2014-06-04 | 许凯华 | Super-mapping machine |
| CN106873018A (en) * | 2017-01-12 | 2017-06-20 | 北京智汇空间科技有限公司 | Coordinate determination system and coordinate measuring method |
| CN206557394U (en) * | 2017-01-12 | 2017-10-13 | 北京智汇空间科技有限公司 | Coordinate determination system |
| CN108469250A (en) * | 2018-06-20 | 2018-08-31 | 大连圣博尔测绘仪器科技有限公司 | Reciprocal sight scale reads formula composite level measurement method and device certainly |
| CN108489398A (en) * | 2018-05-21 | 2018-09-04 | 华南农业大学 | Laser adds the method that monocular vision measures three-dimensional coordinate under a kind of wide-angle scene |
| CN108731634A (en) * | 2018-06-04 | 2018-11-02 | 大连圣博尔测绘仪器科技有限公司 | Folding portable composite level |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010029439A2 (en) * | 2008-09-15 | 2010-03-18 | Uti Limited Partnership | System and methods for real time kinematic surveying using gnss and ultra wideband ranging |
-
2018
- 2018-12-03 CN CN201811463269.8A patent/CN109581454B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH677154A5 (en) * | 1988-07-06 | 1991-04-15 | Wild Leitz Ag | |
| CN103063203A (en) * | 2011-10-18 | 2013-04-24 | 特里伯耶拿有限公司 | Geodetic surveying system and method for operating geodetic surveying system |
| CN202995046U (en) * | 2012-09-06 | 2013-06-12 | 刘雁春 | Interconnected type multi-functional positioning measuring instrument |
| CN103363949A (en) * | 2013-07-19 | 2013-10-23 | 北京卫星制造厂 | Mixed measurement analysis method for satellite antenna |
| CN103837143A (en) * | 2014-03-25 | 2014-06-04 | 许凯华 | Super-mapping machine |
| CN106873018A (en) * | 2017-01-12 | 2017-06-20 | 北京智汇空间科技有限公司 | Coordinate determination system and coordinate measuring method |
| CN206557394U (en) * | 2017-01-12 | 2017-10-13 | 北京智汇空间科技有限公司 | Coordinate determination system |
| CN108489398A (en) * | 2018-05-21 | 2018-09-04 | 华南农业大学 | Laser adds the method that monocular vision measures three-dimensional coordinate under a kind of wide-angle scene |
| CN108731634A (en) * | 2018-06-04 | 2018-11-02 | 大连圣博尔测绘仪器科技有限公司 | Folding portable composite level |
| CN108469250A (en) * | 2018-06-20 | 2018-08-31 | 大连圣博尔测绘仪器科技有限公司 | Reciprocal sight scale reads formula composite level measurement method and device certainly |
Non-Patent Citations (2)
| Title |
|---|
| ＣＯＲＳ支持下的超站仪快速坐标测量算法分析;于广瑞 等;《测绘工程》;20170131;第26卷(第1期);51-54、60 * |
| 超站仪在地形测量中的应用;高绍伟;《北京工业职业技术学院学报》;20140430;第13卷(第2期);1-4、14 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109581454A (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108051835B (en) | Inclination measuring device based on double antennas and measuring and lofting method | |
| CN105842679B (en) | A kind of in-orbit geometric calibration method and system of domestic laser satellite altimeter | |
| CN104502887A (en) | Satellite orientation-based azimuth calibration method and device | |
| CN102278970B (en) | Technique for monitoring positioning and deformation based on angular distance difference of total station | |
| CN112964252B (en) | Positioning method and system based on inertial measurement unit and RTK receiver | |
| CN102565812B (en) | Method for measuring point coordinates of hidden point in GPS RTK (global positioning system-real time kinematic) | |
| CN202420501U (en) | Auxiliary measuring device for measuring hidden point position coordinates in GPS RTK | |
| CN102620710A (en) | Method and system for measuring and calculating data | |
| CN104483891A (en) | Method for improving machine tool space movement precision | |
| US5745074A (en) | Staking out method and device using a satellite positioning system | |
| CN112363191A (en) | RTK-based field forest sample plot positioning method | |
| CN102207380A (en) | High-precision horizontal axis tilt error compensation method | |
| CN108981660A (en) | A kind of Opposite side survey method of triangulated height | |
| CN102306226A (en) | Method for positioning and installing component by matching drawing software with total station and application | |
| CN109581454B (en) | Dual-combination locator measuring method | |
| CN105627916A (en) | Method for building tracker geographic coordinate system and measuring six degrees of freedom | |
| CN107007998A (en) | A kind of image gridding direct range mensuration of golf course | |
| CN104234696A (en) | Accurate calibration method for MWD (measurement while drilling) system and application of accurate calibration method | |
| CN104251665A (en) | Algorithm for improving vehicle-mounted laser scanning data by introducing control points | |
| CN102865853B (en) | Rapid high-precision guiding method based on inclined base photoelectric tracking measuring equipment | |
| CN102155956A (en) | High-precision method for compensating horizontal axis tilt error of vertical angle | |
| CN115638725B (en) | Automatic measurement system-based target point location measurement method | |
| CN104316031A (en) | Antenna micro-motion equivalence precision elevation observation method | |
| CN102221371B (en) | Method for high precision compensation of photoelectric theodolite vertical angle | |
| CN207675158U (en) | One kind being based on anallatic inclination measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |