阅读说明：本技术 一种智能坡度测量方法 (Intelligent gradient measuring method ) 是由 吴竹明 于 2021-01-13 设计创作，主要内容包括：本发明公开一种智能坡度测量方法,涉及测量方法领域。该智能坡度测量方法,包括以下步骤：坡底设立一个基点,在山坡上的待测位置设立一个点,测距激光探头为两个分别设置在坡底选定的点跟坡顶设置的点,两个测距激光探头射出的激光分别位于坡顶和坡底,在基点测量山坡上的点之间的高度差与相对的距离。该智能坡度测量方法,通过测距激光探头为两个分别设置在坡底选定的点跟坡顶设置的点,两个测距激光探头射出的激光分别位于坡顶和坡底,在基点测量山坡上的点之间的高度差与相对的距离,从而达到对相对高度的位置的坡度比进行测量,方便快捷,省事省力。(The invention discloses an intelligent gradient measuring method, and relates to the field of measuring methods. The intelligent gradient measuring method comprises the following steps: the method comprises the steps that a base point is arranged at the slope bottom, a point is arranged at a position to be measured on a hillside, the distance measuring laser probes are two points which are arranged at a point selected at the slope bottom and a slope top respectively, lasers emitted by the two distance measuring laser probes are located at the slope top and the slope bottom respectively, and the height difference and the relative distance between the points on the hillside are measured at the base point. According to the intelligent slope measuring method, the distance measuring laser probes are two points which are arranged at the selected point of the slope bottom and the slope top respectively, the laser emitted by the two distance measuring laser probes is located at the slope top and the slope bottom respectively, and the height difference and the relative distance between the points on the hillside are measured at the base point, so that the slope ratio of the position with the relative height is measured, the method is convenient and rapid, and is trouble-saving and labor-saving.)

1. An intelligent grade measurement method comprises the following steps: a base point is arranged at the slope bottom, a point is arranged at a position to be measured on the hillside, the distance measuring laser probes are two points which are respectively arranged at the selected point at the slope bottom and the slope top, the laser emitted by the two distance measuring laser probes is respectively positioned at the slope top and the slope bottom, and the height difference and the relative distance between the points on the hillside are measured at the base point;

the results of the transverse gradient P1 and the longitudinal gradient P2 are the absolute average of the measurement results, and each batch of measurements is not less than 50 groups;

transverse slope, two base point distances set by the ranging laser probe:

P1=h1/t1

in the formula: p1-transverse slope

h 1-height difference between two points in each group

t 1-distance between two points in each group

Longitudinal slope, two base point distances set by the ranging laser probe:

P2= h2/t2

in the formula: p2-longitudinal slope

h 2-height difference between two adjacent points on the same track

t 2-distance between two adjacent points on the same track.

2. The intelligent grade measurement method according to claim 1, wherein: and the height difference of each group of two points is measured by a GPS, a theodolite or a flat instrument to carry out positioning measurement.

3. The intelligent grade measurement method according to claim 1, wherein: the method further comprises a GPS positioning module, a 4G communication module and a remote data server, wherein the GPS positioning module, the ranging laser probe and the electrical length sensor are in data interaction with the 4G communication module, and the 4G communication module is in data interaction with the remote data server.

4. The intelligent grade measurement method according to claim 1, wherein: and correcting the first pitch angle of each measuring point according to the calibration value of the pitch angle and the longitudinal included angle of each measuring point to obtain a second pitch angle of each measuring point.

5. The intelligent grade measurement method according to claim 1, wherein: the method also comprises the steps of measuring the air pressure, and improving the calculation to obtain the relative distance to height ratio by the air pressure difference between the base point arranged at the bottom of the slope and the base point arranged at the top of the slope.

6. The intelligent grade measurement method according to claim 1, wherein: first distancer group and second distancer group, two horizontal axes of inertia measurement appearance respectively with the length direction and the width direction of detecting the car are parallel, first distancer group includes two at least edges detect the first distancer that the even interval of width direction of car set up, second distancer group includes two at least edges detect the even second distancer that sets up of length direction of car, first distancer with the ray of second distancer transmission all is on a parallel with the direction of height of detecting the car.

Technical Field

The invention relates to the technical field of measuring methods, in particular to an intelligent gradient measuring method.

Background

The gradient measurement is an indispensable controllability link for ensuring the engineering quality, and if the measurement method is improper, the problems of appearance linear difference, unreasonable structural stress and the like are directly brought to the building structure, so that the applicability, the durability and the like of the structure are seriously influenced;

the existing slope measurement adopts manual measurement, and the measurement mode is to measure by pulling a measuring scale, but on one hand, the measurement mode has low measurement accuracy; on the other hand, the measurement efficiency is low; on the other hand, when measuring, a plurality of persons are required to operate simultaneously, and the labor intensity is high.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention discloses an intelligent gradient measuring method to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an intelligent grade measurement method comprises the following steps: a base point is arranged at the slope bottom, a point is arranged at a position to be measured on the hillside, the distance measuring laser probes are two points which are respectively arranged at the selected point at the slope bottom and the slope top, the laser emitted by the two distance measuring laser probes is respectively positioned at the slope top and the slope bottom, and the height difference and the relative distance between the points on the hillside are measured at the base point;

the results of the transverse gradient P1 and the longitudinal gradient P2 are the absolute average of the measurement results, and each batch of measurements is not less than 50 groups;

transverse slope, two base point distances set by the ranging laser probe:

P1=h1/t1

in the formula: p1-transverse slope

h 1-height difference between two points in each group

t 1-distance between two points in each group

Longitudinal slope, two base point distances set by the ranging laser probe:

P2= h2/t2

in the formula: p2-longitudinal slope

h 2-height difference between two adjacent points on the same track

t 2-distance between two adjacent points on the same track.

Preferably, the height difference between each two points is measured by a GPS, a theodolite or a flat-bed instrument to perform positioning measurement.

Preferably, the method further comprises a GPS positioning module, a 4G communication module and a remote data server, wherein the GPS positioning module, the ranging laser probe and the electrical length sensor are in data interaction with the 4G communication module, and the 4G communication module is in data interaction with the remote data server.

Preferably, the calibration value of the pitch angle and the longitudinal included angle of each measurement point correct the first pitch angle of each measurement point to obtain a second pitch angle of each measurement point.

Preferably, the method further comprises the steps of measuring the air pressure, and improving the calculation to obtain the relative distance-to-height ratio by the air pressure difference between the base point arranged at the bottom of the slope and the base point arranged at the top of the slope.

Preferably, first distancer group and second distancer group, two horizontal axes of inertia measurement appearance respectively with the length direction and the width direction of detecting the car are parallel, first distancer group includes two at least edges detect the first distancer that the even interval of width direction of car set up, second distancer group includes two at least edges detect the even second distancer that sets up of length direction of car, first distancer with the ray of second distancer transmission all is on a parallel with the direction of height of detecting the car.

The invention discloses an intelligent gradient measuring method, which has the following beneficial effects:

according to the intelligent slope measuring method, the distance measuring laser probes are two points which are arranged at the selected point of the slope bottom and the slope top respectively, the laser emitted by the two distance measuring laser probes is located at the slope top and the slope bottom respectively, and the height difference and the relative distance between the points on the hillside are measured at the base point, so that the slope ratio of the position with the relative height is measured, the method is convenient and rapid, and is trouble-saving and labor-saving.

Detailed Description

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.

The first embodiment is as follows:

the method comprises the steps that a base point is arranged at the slope bottom, a point is arranged at a position to be measured on a hillside, the distance measuring laser probes are two points which are arranged at a point selected at the slope bottom and a slope top respectively, lasers emitted by the two distance measuring laser probes are located at the slope top and the slope bottom respectively, and the height difference and the relative distance between the points on the hillside are measured at the base point.

The results of the transverse gradient P1 and the longitudinal gradient P2 are the absolute average of the measurement results, and each batch of measurements is not less than 50 groups;

transverse slope, two base point distances set by the ranging laser probe:

P1=h1/t1

in the formula: p1-transverse slope

h 1-height difference between two points in each group

t 1-distance between two points in each group

Longitudinal slope, two base point distances set by the ranging laser probe:

P2= h2/t2

in the formula: p2-longitudinal slope

h 2-height difference between two adjacent points on the same track

t 2-distance between two adjacent points on the same track.

Example two:

the method comprises a GPS positioning module, a 4G communication module and a remote data server, wherein the GPS positioning module, the ranging laser probe and the electrical length sensor are in data interaction with the 4G communication module, and the 4G communication module is in data interaction with the remote data server.

And the height difference of each group of two points is measured by a GPS, a theodolite or a flat instrument to carry out positioning measurement.

The method further comprises a GPS positioning module, a 4G communication module and a remote data server, wherein the GPS positioning module, the ranging laser probe and the electrical length sensor are in data interaction with the 4G communication module, and the 4G communication module is in data interaction with the remote data server.

And correcting the first pitch angle of each measuring point according to the calibration value of the pitch angle and the longitudinal included angle of each measuring point to obtain a second pitch angle of each measuring point.

The working principle is as follows: the method comprises the steps that a base point is arranged at the slope bottom, a point is arranged at a position to be measured on a hillside, the distance measuring laser probes are two points which are respectively arranged at a point selected at the slope bottom and the slope top, lasers emitted by the two distance measuring laser probes are respectively positioned at the slope top and the slope bottom, the height difference and the relative distance between the points on the hillside are measured at the base point, the height difference of each two points is measured through a GPS, a theodolite or a flat instrument to carry out positioning measurement, the method further comprises a GPS positioning module, a 4G communication module and a remote data server, the GPS positioning module, the distance measuring laser probes and the electrical length sensor are in data interaction with the 4G communication module, and the 4G communication module is in data interaction with the remote data server.

And the height difference of each group of two points is measured by a GPS, a theodolite or a flat instrument to carry out positioning measurement.

The method further comprises a GPS positioning module, a 4G communication module and a remote data server, wherein the GPS positioning module, the ranging laser probe and the electrical length sensor are in data interaction with the 4G communication module, and the 4G communication module is in data interaction with the remote data server.

And correcting the first pitch angle of each measuring point according to the calibration value of the pitch angle and the longitudinal included angle of each measuring point to obtain a second pitch angle of each measuring point.

The method also comprises the steps of measuring the air pressure, and improving the calculation to obtain the relative distance to height ratio by the air pressure difference between the base point arranged at the bottom of the slope and the base point arranged at the top of the slope.

First distancer group and second distancer group, two horizontal axes of inertia measurement appearance respectively with the length direction and the width direction of detecting the car are parallel, first distancer group includes two at least edges detect the first distancer that the even interval of width direction of car set up, second distancer group includes two at least edges detect the even second distancer that sets up of length direction of car, first distancer with the ray of second distancer transmission all is on a parallel with the direction of height of detecting the car.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.