CN105241432A - Building facade measurement method - Google Patents
Building facade measurement method Download PDFInfo
- Publication number
- CN105241432A CN105241432A CN201510622200.5A CN201510622200A CN105241432A CN 105241432 A CN105241432 A CN 105241432A CN 201510622200 A CN201510622200 A CN 201510622200A CN 105241432 A CN105241432 A CN 105241432A
- Authority
- CN
- China
- Prior art keywords
- facade
- point
- station
- data
- measurement
- 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
Links
- 238000000691 measurement method Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 claims abstract description 22
- 230000000875 corresponding Effects 0.000 claims description 6
- 238000009877 rendering Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000029578 entry into host Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
Abstract
A purpose of the present invention is to provide a building facade measurement method, wherein measurement calculation is performed through field measurement and office work data processing. According to the method, station arrangement is performed to measure each detail point data and the field elevation difference of facade, the obtained detail data is modified to the facade, and finally the facade map is drawn. According to the present invention, the total station instrument prism-free technology is completely used to measure the building facade, only two people use the method to work so as to efficiently complete the measurement and the precision is reliable, and the method is suitable for the building facade measurement.
Description
Technical field
The present invention relates to the fields of measurement of outside vertical surface of building, particularly relate to a kind of new low cost, high efficiency outside vertical surface of building measuring method.
Background technology
Measure the traditional measurement means of outside vertical surface of building mainly to measure, use instrument is tape measure, steel ruler, hand-held stadimeter etc., and for having for obstruct, the buildings that cannot directly measure, the method is just difficult to carry out.At present, advanced facade measurement means has the new and high technology such as close-range photogrammetry, three-dimensional laser scanner, but instrument cost is too high, and interior industry process is complicated, and even in some cases compared with traditional means, advantage is not given prominence to.Therefore solve the problem and just seem very necessary.
Summary of the invention
For solving the problem, the invention provides a kind of total powerstation that utilizes and measure the method for outside vertical surface of building without prism technique, the method only needs 2 people's operations efficiently can complete measurement and precision is reliable, solves produced problem in background technology.
The object of this invention is to provide a kind of outside vertical surface of building measuring method, include field operation and measure and data processing, described field operation measurement includes following steps:
Step one: select as far as possible to see that station is established in the position of facade panorama before the facade needing observation, adopt assumed coordinate system and Free Station, angle is orientated the north to zero setting;
Step 2: after establishing station to complete, total powerstation is used to carry out quick short steps measurement without prism: first to gather each thin portion point data on facade, comprise the thin portion such as door and window, post, eaves horizontal level unique point, the corresponding period of thin portion point, coincide point is to numbering, detailed record when sketch is sketched, and take pictures so that interior industry reference;
Step 3: the vertical interval between window, the data acquisition total powerstations such as door and window is high, buildings is high obtain without prism vertical survey mode, and the on-the-spot plus-minus calculating direct solution that passes through draws the field operation discrepancy in elevation;
Described data processing includes following steps:
Step 4: on facade step 2 obtained, each thin portion point data corrects positive facade (owing to adopting Free Station after CASS software machine plotting, elevation detail point data is the positive facade of right and wrong after CASS software machine plotting): select two points on same projection line as the axis y1 of elevation drawing, these 2 as far as possible apart from maximum (building body two-end-point), using wherein as rotation basic point, using orthogonal function to carrying out station correction a little, correcting posterior axis y1 and overlapping with coordinate axis y-axis;
Step 5: with reference to facade photo, according to field sketch period, on the positive facade that corresponding step 4 draws, period connects point-rendering elevation drawing, and vertical orientation data, according to field operation discrepancy in elevation calculating achievement, just draws outside vertical surface of building figure.
Further improvement is: the detail point of described step 2 not intervisibility in measuring, without the need to tributary station, only need establish station place in next time, gather two place's coincide points, follow-up measurement data is connected.
Further improvement is: the point that the different survey station of described step 4 is surveyed need separately correct, and has coincide point to measure, carry out data-linkage again after station correction between survey station.
Beneficial effect of the present invention: the present invention is measured by field operation and data processing carries out survey calculation, first carry out establishing station to measure facade each thin portion point data and the field operation discrepancy in elevation, afterwards by each thin portion data correction that obtains to positive facade, finally carry out drafting elevation drawing; The present invention adopts total powerstation completely without prism technique to measure the alien invasion of buildings, and the method only needs 2 people's operations efficiently can complete measurement and precision is reliable, is applicable in the measurement of outside vertical surface of building.
Accompanying drawing explanation
Fig. 1 is the horizontal level characteristic point data figure of each thin portion point that the step 2 of the present embodiment records.
Fig. 2 is elevation detail point data non-front elevation view after CASS software machine plotting that the present embodiment step 2 records.
Fig. 3 is that the present embodiment step 4 corrects front elevation view.
Fig. 4 is the elevation drawing that the present embodiment step 5 is drawn.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Figure 1-4, the present embodiment provides a kind of outside vertical surface of building measuring method, and include field operation and measure and data processing, described field operation measurement includes following steps:
Step one: select as far as possible to see that station is established in the position of facade panorama before the facade needing observation, adopt assumed coordinate system and Free Station, angle is orientated the north to zero setting;
Step 2: after establishing station to complete, total powerstation is used to carry out quick short steps measurement without prism: first to gather each thin portion point data on facade, comprise the thin portion such as door and window, post, eaves horizontal level unique point, the corresponding period of thin portion point, coincide point is to numbering, detailed record when sketch is sketched, and take pictures so that interior industry reference;
Step 3: the vertical interval between window, the data acquisition total powerstations such as door and window is high, buildings is high obtain without prism vertical survey mode, and the on-the-spot plus-minus calculating direct solution that passes through draws the field operation discrepancy in elevation;
Described data processing includes following steps:
Step 4: on facade step 2 obtained, each thin portion point data corrects positive facade (owing to adopting Free Station after CASS software machine plotting, elevation detail point data is the positive facade of right and wrong after CASS software machine plotting): select two points on same projection line as the axis y1 of elevation drawing, these 2 as far as possible apart from maximum (building body two-end-point), using wherein as rotation basic point, using orthogonal function to carrying out station correction a little, correcting posterior axis y1 and overlapping with coordinate axis y-axis;
Step 5: with reference to facade photo, according to field sketch period, on the positive facade that corresponding step 4 draws, period connects point-rendering elevation drawing, and vertical orientation data, according to field operation discrepancy in elevation calculating achievement, just draws outside vertical surface of building figure.
The detail point of described step 2 not intervisibility in measuring, without the need to tributary station, only need establish station place in next time, gather two place's coincide points, follow-up measurement data is connected.The point that the different survey station of described step 4 is surveyed need separately correct, and has coincide point to measure, carry out data-linkage again after station correction between survey station.
To be measured by field operation and data processing carries out survey calculation, first carry out establishing station measurement facade each thin portion point data and the field operation discrepancy in elevation, afterwards by each thin portion data correction that obtains to positive facade, finally carry out drafting elevation drawing; The present invention adopts total powerstation completely without prism technique to measure the alien invasion of buildings, and the method only needs 2 people's operations efficiently can complete measurement and precision is reliable, is applicable in the measurement of outside vertical surface of building.
Claims (3)
1. an outside vertical surface of building measuring method, includes field operation and measures and data processing, it is characterized in that: described field operation measurement includes following steps:
Step one: select as far as possible to see that station is established in the position of facade panorama before the facade needing observation, adopt assumed coordinate system and Free Station, angle is orientated the north to zero setting;
Step 2: after establishing station to complete, total powerstation is used to carry out quick short steps measurement without prism: first to gather each thin portion point data on facade, comprise the thin portion such as door and window, post, eaves horizontal level unique point, the corresponding period of thin portion point, coincide point is to numbering, detailed record when sketch is sketched, and take pictures so that interior industry reference;
Step 3: the vertical interval between window, the data acquisition total powerstations such as door and window is high, buildings is high obtain without prism vertical survey mode, and the on-the-spot plus-minus calculating direct solution that passes through draws the field operation discrepancy in elevation;
Described data processing includes following steps:
Step 4: on facade step 2 obtained, each thin portion point data corrects positive facade (owing to adopting Free Station after CASS software machine plotting, elevation detail point data is the positive facade of right and wrong after CASS software machine plotting): select two points on same projection line as the axis of elevation drawing, these 2 as far as possible apart from maximum (building body two-end-point), using wherein as rotation basic point, using orthogonal function to carrying out station correction a little, correcting posterior axis and overlapping with coordinate axis y-axis;
Step 5: with reference to facade photo, according to field sketch period, on the positive facade that corresponding step 4 draws, period connects point-rendering elevation drawing, and vertical orientation data, according to field operation discrepancy in elevation calculating achievement, just draws outside vertical surface of building figure.
2. a kind of outside vertical surface of building measuring method as claimed in claim 1, is characterized in that: the detail point of described step 2 not intervisibility in measuring, without the need to tributary station, only need establish station place in next time, gather two place's coincide points, follow-up measurement data is connected.
3. a kind of outside vertical surface of building measuring method as claimed in claim 1, is characterized in that: the point that the different survey station of described step 4 is surveyed need separately correct, and has coincide point to measure, carry out data-linkage again after station correction between survey station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622200.5A CN105241432A (en) | 2015-09-28 | 2015-09-28 | Building facade measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622200.5A CN105241432A (en) | 2015-09-28 | 2015-09-28 | Building facade measurement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105241432A true CN105241432A (en) | 2016-01-13 |
Family
ID=55039163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622200.5A Pending CN105241432A (en) | 2015-09-28 | 2015-09-28 | Building facade measurement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105241432A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072353A (en) * | 2016-11-07 | 2018-05-25 | 蛛巢株式会社 | Measuring method and measuring device |
| CN109059864A (en) * | 2018-08-08 | 2018-12-21 | 广州市城市规划勘测设计研究院 | Unmanned plane large scale topographical map house alien invasion mapping method, device and medium |
| CN110686651A (en) * | 2019-11-08 | 2020-01-14 | 上海勘察设计研究院(集团)有限公司 | Building facade measuring method and system based on three-dimensional laser scanning |
-
2015
- 2015-09-28 CN CN201510622200.5A patent/CN105241432A/en active Pending
Non-Patent Citations (3)
| Title |
|---|
| 周学林: "GPS结合全站仪进行立面图测量方法的探讨", 《甘肃科技》 * |
| 林增南: "房屋外立面测量方法浅谈-以某旅游景区入口道路两侧房屋立面测量为例", 《广东科技》 * |
| 黄首彪: "基于全站仪的地形图测绘方法探讨", 《浙江水利水电专科学校学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072353A (en) * | 2016-11-07 | 2018-05-25 | 蛛巢株式会社 | Measuring method and measuring device |
| CN108072353B (en) * | 2016-11-07 | 2020-06-02 | 蛛巢株式会社 | Measuring method and measuring device |
| CN109059864A (en) * | 2018-08-08 | 2018-12-21 | 广州市城市规划勘测设计研究院 | Unmanned plane large scale topographical map house alien invasion mapping method, device and medium |
| CN110686651A (en) * | 2019-11-08 | 2020-01-14 | 上海勘察设计研究院(集团)有限公司 | Building facade measuring method and system based on three-dimensional laser scanning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1655573B1 (en) | 3-dimensional measurement device and electronic storage medium | |
| CN106932780A (en) | Object positioning method, device and system | |
| CN102519400B (en) | Large slenderness ratio shaft part straightness error detection method based on machine vision | |
| CN113607145A (en) | Distance measuring system and distance measuring method | |
| CN103292710A (en) | Distance measuring method applying binocular visual parallax error distance-measuring principle | |
| CN104482922A (en) | Structural plane measuring method based on three-dimensional laser scanning technique | |
| CN105241432A (en) | Building facade measurement method | |
| CN103438864B (en) | Engineering slope real-time digital geological record system | |
| CN105301598A (en) | Spatial distance laser measuring device with combined sensor and measuring method | |
| CN102338616A (en) | Three dimensional measurement system and method thereof | |
| CN104820978A (en) | Reference positioning method of CCD (Charge Coupled Device) cameras | |
| CN111197982B (en) | Heading machine pose deviation rectifying method, system and terminal based on vision and strapdown inertial navigation | |
| CH709874B1 (en) | Geodesy tool. | |
| CN103630100A (en) | System and method for measurement and comparison of object dimensions | |
| CN104196542B (en) | Tunnel pre-slot-cutting machine and guidance system thereof | |
| CN104251665A (en) | Algorithm for improving vehicle-mounted laser scanning data by introducing control points | |
| CN109813283B (en) | Handheld device, method for image-based measurement using a handheld device | |
| CN103438872A (en) | Indoor and field integrated system based on dam three-dimension forward intersection measurement | |
| CN102175211A (en) | Barrier position determining method based on lattice structured light | |
| CN104374327A (en) | Three-dimension detecting method for front window frame of high speed train body | |
| CN105044753B (en) | Vibrating spear operating position based on double GPS and attitude updating obscures localization method | |
| EP4086570A3 (en) | Surveying instrument and photogrammetric method | |
| CN109443326B (en) | Engineering machinery positioning method and system | |
| RU137364U1 (en) | DEVICE FOR DETERMINING THE CIRCUIT OF THE SPACE | |
| Makkonen et al. | The applicability of the rapid handheld laser scanner to underground tunnel surveying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |