CN113865558A - Method for detecting side slope by coordination among pixels, distances and detection points - Google Patents
Method for detecting side slope by coordination among pixels, distances and detection points Download PDFInfo
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- CN113865558A CN113865558A CN202110967437.2A CN202110967437A CN113865558A CN 113865558 A CN113865558 A CN 113865558A CN 202110967437 A CN202110967437 A CN 202110967437A CN 113865558 A CN113865558 A CN 113865558A
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- telescope
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- slope
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a method for detecting a side slope by coordinating and matching pixels, distances and detection points, which comprises the steps of fixedly connecting shooting equipment below the side slope and arranging the detection points on the side slope, and comprises the following steps: enabling the monitoring point to be located within the shooting range of the shooting equipment; selecting a pair of telescope glasses, and selecting a lens matched with the telescope according to the distance value between the detection point and the shooting equipment; fixedly connecting a telescope in front of the shooting equipment, and aligning the center of the shooting equipment to the center of the telescope; the focal length of the telescope is adjusted, the shooting equipment is used for shooting the picture of the detection point, so that the size of 1 mm on the detection point can be recorded by 1 pixel or 1 pixel better on the picture.
Description
Technical Field
The invention relates to the technical field of slope detection, in particular to a method for detecting a slope by coordination among pixels, distances and detection points.
Background
TD side slope monitoring system is a side slope automation monitoring early warning system based on shallow surface subsidence and slope deformation height precision measurement, this system can carry out remote automation monitoring to the side slope, and can carry out real-time analysis to the monitoring data, in time make early warning response, fixed point installation overlength focus digital camera monitoring system under the massif is as the observation point, install the detection piece on the side slope on the massif, judge whether the side slope has the phenomenon that landslide appears according to the position that the detection piece was shot to the camera, however current shooting equipment is inconvenient when installing shooting equipment and adjusts shooting equipment and check point distance, thereby when the photo that the monitoring point was shot to the photo probably appearing, the check point is the undersize in the picture of photo.
Disclosure of Invention
The invention aims to provide a method for detecting a slope by coordinative coordination among pixels, distances and detection points, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for detecting a side slope by coordinating and matching pixels, distances and detection points comprises the steps of fixedly connecting shooting equipment below the side slope and the detection points arranged on the side slope, and comprises the following steps:
enabling the monitoring point to be located within the shooting range of the shooting equipment;
selecting a pair of telescope glasses, and selecting a lens matched with the telescope according to the distance value between the detection point and the shooting equipment;
fixedly connecting a telescope in front of the shooting equipment, and aligning the center of the shooting equipment to the center of the telescope;
the focal length of the telescope is adjusted, and the picture of the detection point is shot by the shooting equipment, so that the size of 1 mm on the detection point can be recorded by 1 pixel or more than 1 pixel on the picture.
As a further scheme of the invention: and the lens matched with the telescope is selected according to the distance value between the detection point and the shooting equipment, and the method specifically comprises the following steps:
if the distance between the shooting equipment and the detection point is too far, selecting a large mirror and installing the large mirror on the telescope; if the distance between the shooting equipment and the detection point is too close, selecting a small mirror and installing the minizone on the telescope; until the shooting device shoots the detection point to be one fourth of the whole picture.
As a further scheme of the invention: the equipment of shooing is specifically at slope below fixed connection:
the telescopic side slope fixing device comprises a fixing rod fixedly connected below a side slope, wherein a mounting box is fixedly connected to the fixing rod, shooting equipment and a telescope are fixedly connected in the mounting box, and the telescope is located in front of the shooting equipment.
As a further scheme of the invention: the telescope is fixedly connected inside the mounting box through a support.
As a further scheme of the invention: the mounting box is provided with a through hole, toughened glass is fixedly connected in the through hole, and the toughened glass is matched with shooting equipment.
As a further scheme of the invention: the mounting box is provided with a through hole.
As a further scheme of the invention: fixedly connected with solar panel on the dead lever, solar panel is located the top of mounting box, solar panel is connected with the shooting equipment electricity.
Compared with the prior art, the invention has the beneficial effects that: the camera is arranged to clearly shoot the picture of the detection point, the size of 1 mm on the detection point can be recorded by 1 pixel or 1 pixel better on the picture, the detection point installed on the side slope is shot by the camera, whether the position of the detection point on the side slope is changed or not can be observed through the picture, and when the position of the detection piece shot on the picture is changed, the phenomenon that the side slope slides and the like is shown.
Drawings
FIG. 1 is a schematic view of a fixing rod, a mounting box and a solar panel according to the present invention;
FIG. 2 is a schematic view of a mounting box of the present invention;
in the figure: 1. fixing the rod; 2. mounting a box; 3. a photographing device; 4. a telescope; 5. a support; 6. tempering the glass; 7. a through hole; 8. a solar panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
Referring to fig. 1-2, in an embodiment of the present invention, a method for detecting a slope by coordinating pixels, distances, and detection points includes fixedly connecting a shooting device 3 below the slope and the detection points disposed on the slope, and includes the following steps:
the monitoring point is positioned within the shooting range of the shooting device 3;
selecting a pair of telescope 4, and selecting a lens matched with the telescope 4 according to the distance value between the detection point and the shooting equipment 3;
fixedly connecting a telescope 4 in front of the shooting device 3, and aligning the center of the shooting device 3 with the center of the telescope 4;
the focus of the telescope 4 is adjusted and a picture of the detection point is taken by the shooting device 3, so that the size of 1 mm at the detection point can be recorded by 1 pixel or more than 1 pixel on the picture.
And the lens matched with the telescope is selected according to the distance value between the detection point and the shooting equipment, and the method specifically comprises the following steps:
if the distance between the shooting equipment and the detection point is too far, selecting a large mirror and installing the large mirror on the telescope; if the distance between the shooting equipment and the detection point is too close, selecting a small mirror and installing the minizone on the telescope; until the shooting device shoots the detection point to be one fourth of the whole picture.
The equipment of shooing is specifically at slope below fixed connection:
the device comprises a fixed rod 1 fixedly connected below a side slope, wherein a mounting box 2 is fixedly connected to the fixed rod 1, a shooting device 3 and a telescope 4 are fixedly connected in the mounting box 2, and the telescope 4 is positioned in front of the shooting device; realized shooting equipment 3 fixed connection in the side slope below through dead lever 1, realized shooting equipment 3 and telescope 4's fixed connection and realized the guard action to shooting equipment 3 and telescope 4 through mounting box 2.
The telescope 4 is fixedly connected in the mounting box 2 through the support 5, and the telescope 4 is fixedly connected in the mounting box 2 through the support 5.
The through-hole has been seted up on the mounting box 2, fixedly connected with toughened glass 6 in the through-hole, and toughened glass 6 cooperatees with shooting equipment 3, is convenient for observe telescope 4 and shooting equipment 3 through toughened glass 6.
The mounting box 2 is provided with a through hole 7.
Fixedly connected with solar panel 8 on dead lever 1, solar panel 8 is located the top of mounting box 2, and solar panel 8 is connected with shooting equipment 3 electricity, and solar panel 8 is convenient for provide the electric energy with solar energy conversion electric energy for shooting equipment 3.
When the telescopic solar energy collecting device is used, a worker fixedly connects the telescope 4 in the mounting box 3 through the bracket 5, then fixedly connects the mounting box 3 and the solar panel 8 on the fixing rod 1, and fixedly connects the fixing rod 1 below a side slope.
The monitoring point is positioned within the shooting range of the shooting device 3;
selecting a pair of telescope 4, and selecting a lens matched with the telescope 4 according to the distance value between the detection point and the shooting equipment 3;
if the distance between the shooting equipment and the detection point is too far, selecting a large mirror and installing the large mirror on the telescope; if the distance between the shooting equipment and the detection point is too close, selecting a small mirror and installing the minizone on the telescope; until the shooting device shoots the detection point to be one fourth of the whole picture.
Fixedly connecting a telescope 4 in front of the shooting device 3, and aligning the center of the shooting device 3 with the center of the telescope 4;
the focus of the telescope 4 is adjusted and a picture of the detection point is taken by the shooting device 3, so that the size of 1 mm at the detection point can be recorded by 1 pixel or more than 1 pixel on the picture.
The detection points installed on the side slope are photographed through the photographing equipment 3, whether the positions of the detection points on the side slope are changed or not can be observed through the photos, and when the positions of the photographing detection pieces on the photos are changed, the phenomena that the side slope slides and the like are shown.
"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (7)
1. A method for detecting a side slope by coordinating and matching pixels, distances and detection points is characterized by comprising a shooting device (3) fixedly connected below the side slope and the detection points arranged on the side slope, and comprises the following steps:
the monitoring point is positioned in the shooting range of the shooting equipment (3);
selecting a pair of telescope glasses (4), and selecting a lens matched with the telescope (4) according to the distance value between the detection point and the shooting equipment (3);
fixedly connecting a telescope (4) in front of the shooting equipment (3), and aligning the center of the shooting equipment (3) with the center of the telescope (4);
the focal length of the telescope (4) is adjusted, and a picture of the detection point is shot through the shooting device (3), so that the size of 1 mm on the detection point can be recorded by 1 pixel or more than 1 pixel on the picture.
2. The method for detecting the coordinative and cooperative slope between the pixel, the distance and the detection point according to claim 1, wherein selecting the lens matched with the telescope according to the distance value between the detection point and the shooting device specifically comprises:
if the distance between the shooting equipment (3) and the detection point is too far, selecting a large mirror and installing the large mirror on the telescope (4); if the distance between the shooting equipment (3) and the detection point is too close, selecting a small mirror and installing the minizone on the telescope (4); until the shooting device shoots (3) to the point of detection, the point of detection is one fourth of the whole picture.
3. The method for detecting the slope through coordination among the pixels, the distance and the detection points according to claim 1, wherein the step of fixedly connecting the shooting equipment below the slope specifically comprises the following steps:
the side slope fixing device comprises a fixing rod (1) fixedly connected to the lower portion of a side slope, a mounting box (2) is fixedly connected to the fixing rod (1), shooting equipment (3) and a telescope (4) are fixedly connected to the interior of the mounting box (2), and the telescope (4) is located in front of the shooting equipment.
4. The method for detecting the coordinative match between pixel, distance and detection point on the slope as claimed in claim 3, wherein the telescope (4) is fixedly connected inside the mounting box (2) through a bracket (5).
5. The method for detecting the coordinated matching slope among the pixels, the distance and the detection points according to claim 3, characterized in that a through hole is formed in the mounting box (2), tempered glass (6) is fixedly connected in the through hole, and the tempered glass (6) is matched with the shooting equipment (3).
6. The method for detecting the coordinative match between pixels, distance and detection point of the slope as claimed in claim 3, wherein the mounting box (2) is provided with a through hole (7).
7. The method for detecting the coordinative match between pixels, distance and detection points on the slope according to claim 3, wherein a solar panel (8) is fixedly connected to the fixing rod (1), the solar panel (8) is located above the mounting box (2), and the solar panel (8) is electrically connected to the shooting device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110967437.2A CN113865558A (en) | 2021-08-23 | 2021-08-23 | Method for detecting side slope by coordination among pixels, distances and detection points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110967437.2A CN113865558A (en) | 2021-08-23 | 2021-08-23 | Method for detecting side slope by coordination among pixels, distances and detection points |
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| Publication Number | Publication Date |
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| CN113865558A true CN113865558A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110967437.2A Pending CN113865558A (en) | 2021-08-23 | 2021-08-23 | Method for detecting side slope by coordination among pixels, distances and detection points |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009007914A (en) * | 2007-06-28 | 2009-01-15 | Dai Mineyama | Method and device for predicting slope face collapse and landslide |
| WO2017182119A1 (en) * | 2016-04-18 | 2017-10-26 | Hesotech Gmbh | Apparatus, system and method for marking-free slope monitoring and/or construction supervision |
| CN111103680A (en) * | 2019-12-04 | 2020-05-05 | 中国人民解放军军事科学院军事医学研究院 | Automatic focusing telescope system |
| CN210887335U (en) * | 2019-06-21 | 2020-06-30 | 云南省公路科学技术研究院 | Novel slope deformation remote monitoring equipment |
-
2021
- 2021-08-23 CN CN202110967437.2A patent/CN113865558A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009007914A (en) * | 2007-06-28 | 2009-01-15 | Dai Mineyama | Method and device for predicting slope face collapse and landslide |
| WO2017182119A1 (en) * | 2016-04-18 | 2017-10-26 | Hesotech Gmbh | Apparatus, system and method for marking-free slope monitoring and/or construction supervision |
| CN210887335U (en) * | 2019-06-21 | 2020-06-30 | 云南省公路科学技术研究院 | Novel slope deformation remote monitoring equipment |
| CN111103680A (en) * | 2019-12-04 | 2020-05-05 | 中国人民解放军军事科学院军事医学研究院 | Automatic focusing telescope system |
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