CN113108690A - Area measurement method suitable for large-area land measurement - Google Patents
Area measurement method suitable for large-area land measurement Download PDFInfo
- Publication number
- CN113108690A CN113108690A CN202110365478.4A CN202110365478A CN113108690A CN 113108690 A CN113108690 A CN 113108690A CN 202110365478 A CN202110365478 A CN 202110365478A CN 113108690 A CN113108690 A CN 113108690A
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- measurement
- area
- land
- point location
- location data
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/32—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring areas
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses an area measurement method suitable for large-area land measurement, which comprises the following steps of: the method comprises the steps of determining the land to be measured, marking the land, cleaning obstacles on the land before measurement, cleaning the boundary of a map, entering the next measurement stage, dividing the area of the land to be measured into at least two blocks, respectively measuring during measurement, summarizing data to a switchboard after speed measurement is carried out by a handheld grading measuring instrument, measuring point location data, recording point location data by an extension set, summarizing to the switchboard after the point location data is recorded by the extension set, and carrying out trigonometric function calculation and calculus processing after the switchboard obtains the point location data of each extension set. When the method is used for measurement, cooperative measurement is carried out by multiple persons, so that better measurement is facilitated, a large land is divided into a plurality of lands for measurement during measurement, measurement is carried out by the extension set, and the land area can be better calculated by collecting the land area to be measured into the switchboard.
Description
Technical Field
The invention relates to the field of land measurement, in particular to an area measurement method suitable for large-area land measurement.
Background
When land measurement is carried out, a large amount of time is consumed when the existing method carries out large-area measurement, the time is long when the large-area land measurement is carried out, equipment is easily powered off, the accuracy of the land measurement is reduced when the large-area land measurement is carried out, and meanwhile, a large amount of time is consumed by measuring personnel to carry out the on-site measurement
Therefore, when the measurement is carried out, the problem to be solved is that the accuracy problem of large-area measurement needs to be solved, personnel time needs to be saved, terrain obstruction is solved, equipment power supply is solved, the equipment needs to be supplied with power for a long time, and the equipment cannot be powered off during measurement.
Disclosure of Invention
The present invention is directed to an area measuring method suitable for measuring a large area of land, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an area measurement method suitable for large-area land measurement comprises the following steps:
the method comprises the following steps: determining the land to be measured, marking the land, cleaning obstacles of the land before measurement, cleaning the boundary of a map, and entering the next measurement stage;
step two: dividing the land area to be measured into at least two blocks, and then respectively measuring;
step three: during measurement, measurement is respectively carried out, data are collected to a switchboard after speed measurement is carried out by the handheld grading measuring instrument, point location data are measured, point location data can be recorded by the extension, the point location data are collected to the switchboard after the point location data are recorded by the extension, and trigonometric function calculation and calculus processing are carried out after the switchboard obtains the point location data of each extension.
Preferably, the extension and the host are in wireless data transmission, and the device is provided with a radio frequency antenna, so that after the data are transmitted to the host and form a closed state, calculation can be performed to obtain the area and the perimeter.
Preferably, the extension set only acquires the point location data through the GPS.
Preferably, in the measurement, the measurement is performed three times, and data of the three measurements is recorded.
Preferably, when the measurement is performed, the area to be measured may be divided in advance, and then the measurement is performed along the divided boundary.
Preferably, the number of said extensions is at least two.
The invention has the technical effects and advantages that:
(1) when the measurement is carried out, the cooperative measurement is carried out by a plurality of persons, so that the measurement efficiency can be improved, the measurement time is greatly reduced, the working intensity is reduced, the working accuracy can be improved, and the measurement can be better carried out;
(2) during the measurement, cut apart into the polylith soil with the bold soil and measure, measure through the extension, will need gather the switchboard after the measurement, the area of calculation soil that can be better, and measuring time subtracts the weak point, has avoided the problem of outage when measuring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an area measurement method suitable for large-area land measurement, which comprises the following steps of:
the method comprises the following steps: determining the land to be measured, marking the land, cleaning obstacles of the land before measurement, cleaning the boundary of a map, and entering the next measurement stage;
step two: dividing the land area to be measured into at least two blocks, and then respectively measuring;
step three: during measurement, measurement is respectively carried out, data are collected to a switchboard after speed measurement is carried out by the handheld grading measuring instrument, point location data are measured, point location data can be recorded by the extension, the point location data are collected to the switchboard after the point location data are recorded by the extension, and trigonometric function calculation and calculus processing are carried out after the switchboard obtains the point location data of each extension.
The extension set and the host machine are in wireless data transmission, the radio frequency antenna is arranged on the equipment, so that after data are transmitted to the host machine, calculation can be carried out after the data are closed, the area and the perimeter are obtained, the extension set only obtains point location data through a GPS, when measurement is carried out, the point location data are measured three times respectively, the data measured three times are recorded respectively, when measurement is carried out, the area needing to be measured can be divided in advance, then the measurement is carried out along the divided boundary when measurement is carried out, and at least two extension sets are arranged.
When the measurement is carried out, the cooperative measurement is carried out by a plurality of persons, so that the measurement efficiency can be improved, the measurement time is greatly reduced, the working intensity is reduced, the working accuracy can be improved, and the measurement can be better carried out;
during the measurement, cut apart into the polylith soil with the bold soil and measure, measure through the extension, will need gather the switchboard after the measurement, the area of calculation soil that can be better, and measuring time subtracts the weak point, has avoided the problem of outage when measuring.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description of the specification.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An area measurement method suitable for large-area land measurement is characterized by comprising the following steps:
the method comprises the following steps: determining the land to be measured, marking the land, cleaning obstacles of the land before measurement, cleaning the boundary of a map, and entering the next measurement stage;
step two: dividing the land area to be measured into at least two blocks, and then respectively measuring;
step three: during measurement, measurement is respectively carried out, data are collected to a switchboard after speed measurement is carried out by the handheld grading measuring instrument, point location data are measured, point location data can be recorded by the extension, the point location data are collected to the switchboard after the point location data are recorded by the extension, and trigonometric function calculation and calculus processing are carried out after the switchboard obtains the point location data of each extension.
2. An area measurement method suitable for large-area land measurement according to claim 1, wherein the extension and the host are wirelessly transmitted, and the device is provided with a radio frequency antenna, so that after the data is transmitted to the host and the data is closed, calculation can be performed to obtain the area and the perimeter.
3. An area measurement method suitable for large area land measurement according to claim 1, characterized in that the extension set only obtains point location data through GPS.
4. An area measuring method suitable for large area land measurement according to claim 1, characterized in that, when the measurement is performed, three times of measurement are performed, and data of the three times of measurement are recorded.
5. An area measuring method suitable for measuring large area of land according to claim 1, wherein the area to be measured is divided in advance and then measured along the divided boundary.
6. An area measuring method suitable for large area land measurement according to claim 1, characterized in that the number of said extensions is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365478.4A CN113108690A (en) | 2021-04-06 | 2021-04-06 | Area measurement method suitable for large-area land measurement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365478.4A CN113108690A (en) | 2021-04-06 | 2021-04-06 | Area measurement method suitable for large-area land measurement |
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| Publication Number | Publication Date |
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| CN113108690A true CN113108690A (en) | 2021-07-13 |
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| CN202110365478.4A Pending CN113108690A (en) | 2021-04-06 | 2021-04-06 | Area measurement method suitable for large-area land measurement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147567A (en) * | 2023-04-20 | 2023-05-23 | 高唐县空间勘察规划有限公司 | Homeland mapping method based on multi-metadata fusion |
Citations (9)
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|---|---|---|---|---|
| WO2001075392A2 (en) * | 2000-03-31 | 2001-10-11 | Gottlieb Joseph S | Area measurement device and method |
| CN101701813A (en) * | 2009-11-18 | 2010-05-05 | 陈凌 | Land area intelligent measuring device and method |
| CN103791879A (en) * | 2014-01-10 | 2014-05-14 | 长兴泗安科林植保专业合作社 | Method for area measurement based on GPS area measuring instrument |
| CN107643071A (en) * | 2016-07-20 | 2018-01-30 | 陈进益 | Mobile distance measuring device and distance measuring method thereof and land area measuring method |
| CN109696203A (en) * | 2019-01-29 | 2019-04-30 | 珠海云洲智能科技有限公司 | Marine environment measurement method, device and electronic equipment |
| CN109883320A (en) * | 2019-01-22 | 2019-06-14 | 湖南土流信息有限公司 | A kind of Land area measure method and system |
| CN110836632A (en) * | 2019-12-09 | 2020-02-25 | 邢台学院 | Mountain land area measuring method and system |
| CN110986864A (en) * | 2019-12-05 | 2020-04-10 | 中国农业科学院农业信息研究所 | Land area measuring device after farmland is changed from abandoned homestead |
| CN112596088A (en) * | 2020-11-26 | 2021-04-02 | 成都网感科技有限公司 | High-precision positioning method and device applied to land measurement and storage medium |
-
2021
- 2021-04-06 CN CN202110365478.4A patent/CN113108690A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001075392A2 (en) * | 2000-03-31 | 2001-10-11 | Gottlieb Joseph S | Area measurement device and method |
| CN101701813A (en) * | 2009-11-18 | 2010-05-05 | 陈凌 | Land area intelligent measuring device and method |
| CN103791879A (en) * | 2014-01-10 | 2014-05-14 | 长兴泗安科林植保专业合作社 | Method for area measurement based on GPS area measuring instrument |
| CN107643071A (en) * | 2016-07-20 | 2018-01-30 | 陈进益 | Mobile distance measuring device and distance measuring method thereof and land area measuring method |
| CN109883320A (en) * | 2019-01-22 | 2019-06-14 | 湖南土流信息有限公司 | A kind of Land area measure method and system |
| CN109696203A (en) * | 2019-01-29 | 2019-04-30 | 珠海云洲智能科技有限公司 | Marine environment measurement method, device and electronic equipment |
| CN110986864A (en) * | 2019-12-05 | 2020-04-10 | 中国农业科学院农业信息研究所 | Land area measuring device after farmland is changed from abandoned homestead |
| CN110836632A (en) * | 2019-12-09 | 2020-02-25 | 邢台学院 | Mountain land area measuring method and system |
| CN112596088A (en) * | 2020-11-26 | 2021-04-02 | 成都网感科技有限公司 | High-precision positioning method and device applied to land measurement and storage medium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116147567A (en) * | 2023-04-20 | 2023-05-23 | 高唐县空间勘察规划有限公司 | Homeland mapping method based on multi-metadata fusion |
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Application publication date: 20210713 |
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