CN112252812A - Lamp post righting and fixing device for urban road lighting installation - Google Patents
Lamp post righting and fixing device for urban road lighting installation Download PDFInfo
- Publication number
- CN112252812A CN112252812A CN202011152445.3A CN202011152445A CN112252812A CN 112252812 A CN112252812 A CN 112252812A CN 202011152445 A CN202011152445 A CN 202011152445A CN 112252812 A CN112252812 A CN 112252812A
- Authority
- CN
- China
- Prior art keywords
- image
- lamp post
- lamp
- unit
- urban road
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/345—Arrangements for tilting up whole structures or sections thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Architecture (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to the technical field of lamp post righting devices, and discloses a lamp post righting fixing device for urban road lighting installation. This be used for urban road illumination installation to right fixing device with lamp pole, through setting up pole cover, round mouth, movable block, push-and-pull handle, can right its fixing before according to the lamp pole of different width sizes, through setting up hydraulic stem, cylinder, automatic telescopic link, first track, first slider, limiting plate, can right the lamp pole high-efficiently fast, saved the manpower.
Description
Technical Field
The invention relates to the technical field of lamp post righting devices, in particular to a lamp post righting fixing device for urban road lighting installation.
Background
The lamp pole, as the name implies, is the member of the installation street lamp, called lamp pole, can be divided into: iron light pole, stainless steel light pole, aluminum alloy light pole. At present, most of the conditions in China are mainly iron street lamp poles.
The lamp pole needs to be right before the installation, but the mode of current lamp pole right mainly is that the workman climbs the lamp pole, ties up the rope behind the lamp pole upper end, through power reversal pulling such as manpower or vehicle, makes the lamp pole get back to vertical state. However, when the lamp pole is stretched in the reverse direction, a large force is required due to the problem of the stress angle, the requirements on power of manpower, vehicles and the like are high, and the lamp pole can sink when the lamp pole is stretched on soft ground. And because the lamp pole of slope itself is also unstable, this kind of mode still needs the workman to climb on the lamp pole, not only inefficiency, but also can further increase the heavy burden of lamp pole itself, can cause danger, can cause the wire pole to topple over when serious, causes unpredictable's consequence.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the lamp post righting and fixing device for urban road lighting installation, which has the advantages of being convenient to right, good in fixing effect and capable of reducing the labor intensity of workers, and solves the problems in the background art.
The invention provides the following technical scheme: a lamp post righting and fixing device for urban road lighting installation comprises a device box, wherein walking wheels are fixedly mounted on the left side and the right side of the bottom of the device box, a base is fixedly mounted in the middle of the bottom of an inner cavity of the device box, a mounting plate is fixedly mounted at the top of the base, a hydraulic rod is movably connected to the top of the mounting plate, an air cylinder is fixedly mounted on the left side of the bottom of the inner cavity of the device box, the top of the air cylinder is connected with the hydraulic rod, a handrail is fixedly mounted on the right side of the device box, a first rail is fixedly mounted at the top of the inner cavity of the device box, an automatic telescopic rod is fixedly mounted on the right side of the inner cavity of the device box, a first sliding block is fixedly mounted on the left side of the automatic telescopic rod, the top of the first sliding block is slidably connected with the first rail, a, the left side of the second track is slidably connected with a sliding plate, a rod sleeve is fixedly mounted on the left side of the sliding plate, and a fixing plate is fixedly mounted at the bottom of the left side of the device box.
Preferably, the equal fixed mounting of the left side of the fixed plate inner chamber's last downside has the third track, the equal fixed mounting in the left and right sides of the inner chamber of fixed plate has the connecting block, the left side the connecting block with two third track sliding connection, two the inboard of connecting block is equipped with the protective layer.
Preferably, the number of the rod sleeves is a plurality, the rod sleeves are distributed on the left side of the sliding plate in an equidistant mode, a round opening is formed in the inner side of each rod sleeve, moving blocks are movably connected to the left side and the right side of each round opening, and push-pull handles are fixedly mounted on the outer sides of the two moving blocks.
Preferably, a box door is fixedly installed on the left side of the device box.
Preferably, it is characterized in that: a groove is formed in the left side of the second rail, the size of the groove is matched with that of the sliding plate, and a handle is fixedly mounted at the top of the sliding plate.
Preferably, the included angle between the air cylinder and the hydraulic rod is thirty degrees.
Preferably, the hydraulic rod is movably connected with the second track through a roller shaft.
Preferably, fixing device is right to urban road lighting installation with lamp pole, its characterized in that: further comprising: the lamp post angle monitoring device is arranged above the device box;
the lamp pole angle monitoring device is used for detecting the current inclination angle of the lamp pole after the lamp pole is centered and fixed by the centering fixing device, and sending out a prompt according to the current inclination angle, and the lamp pole angle monitoring device comprises the following steps:
the lamp pole angle monitoring device includes:
the auxiliary shooting unit is used for detecting whether the lens in the shooting unit is in a first direction based on the ground at any moment in real time, if so, the lens in the shooting unit is not subjected to direction assistance, and if not, the lens in the shooting unit is subjected to direction assistance and is in the first direction;
the shooting unit is used for shooting a first image installed on the lamp post when the auxiliary shooting unit is used for ensuring that the first direction is a vertical direction;
the extraction unit is used for carrying out region segmentation on the first image, screening out irrelevant regions to obtain a second image, carrying out super-pixel segmentation on the second image, and carrying out screening and re-segmentation based on a segmentation result until an edge image of the lamp post is extracted;
the standard unit is used for obtaining an ideal lamp post installation model by using the image prediction model, and performing region blocking and lamp post edge trace extraction on the obtained ideal lamp post installation image to obtain a standard edge image of the lamp post;
the computing unit is used for processing the edge image and the standard edge image through an information fusion algorithm, extracting feature points, computing the similarity by using the feature points and transmitting the computed similarity to the judgment alarm unit;
the judging alarm unit is used for controlling an alarm lamp not to be turned on when the similarity is within a first preset range;
when the similarity is within a second preset range, controlling an alarm lamp to flicker;
when the similarity is within a third preset range, controlling an alarm lamp to be normally on;
and the display unit is used for analyzing the angle difference size and the offset direction of the edge image and the standard edge image and displaying the offset direction and the angle difference size when the similarity is within a second preset range.
Preferably, fixing device is right to urban road lighting installation with lamp pole, its characterized in that: further comprising:
the analysis unit is used for carrying out stress analysis on the lamp post when the discrimination alarm unit judges that the similarity is within a second preset range, and establishing a stress collapse model of the lamp post to obtain a collapse area image of the lamp post;
the monitoring unit is used for monitoring a human body area image around the lamp post when people are around the lamp post;
the operation unit is used for comparing whether the lamp post collapse area image is overlapped with the human body area image around the lamp post;
the compression unit is used for acquiring images of the overlapped area and compressing the images when the images are overlapped;
the compression unit determines a compression coefficient of the overlapping area image according to the following formula:
the overlapped area image consists of M rows and N columns of sub-images, and P is a compression coefficient of compressed information;
the compression unit is used for compressing the image of the overlapped area according to a compression coefficient and the following formula to obtain compressed image information;
wherein R (x, y) is image information before the image of the overlapped region is not compressed, and R (u, v) is image information after the image of the overlapped region is compressed; x represents the abscissa based on a standard coordinate system before the image of the overlapped area is uncompressed, and the value range is [0, M-1 ]; y represents a vertical coordinate based on a standard coordinate system before the image of the overlapped area is not compressed, and the value range is [0, N-1 ]; u represents the abscissa based on a standard coordinate system after the image compression of the overlapped region; v represents a vertical coordinate based on a standard coordinate system after the image of the overlapped area is compressed;
a transmitting unit for transmitting the compressed information to a fixed remote terminal when there is a coincidence in the positions.
Compared with the prior art, the invention has the following beneficial effects:
1. this be used for urban road illumination installation to right fixing device with lamp pole, through setting up pole cover, round mouth, movable block, push-and-pull handle, can right its fixing before according to the lamp pole of different width sizes, through setting up hydraulic stem, cylinder, automatic telescopic link, first track, first slider, limiting plate, can right the lamp pole high-efficiently fast, saved the manpower.
2. This be used for urban road illumination installation to right fixing device with lamp pole, through setting up fixed plate, protective layer, connecting block, third track, can inject the lower extreme of lamp pole to more accurate adjust the lamp pole to with horizontal plane vertically position, make things convenient for subsequent installation.
3. This be used for urban road illumination installation to right fixing device with lamp pole, through the installation that sets up lamp pole angle monitoring devices real-time supervision lamp pole, whether can be immediate the installation of knowing the lamp pole can lead to the potential safety hazard.
4. This be used for urban road illumination installation to right fixing device with lamp pole, the regional image of collapsing that analyzes through the analysis unit and the regional image of the human body of monitoring unit monitoring are right, confirm the region that may have danger, the effectual danger that has avoided probably leading to in the installation.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of a fixing plate according to the present invention;
FIG. 4 is a schematic view of the rod sleeve structure of the present invention;
FIG. 5 is a schematic view of the second rail and sled assembly of the present invention;
fig. 6 is a structural sectional view 2 of the present invention.
In the figure: 1. a device case; 2. automatically telescoping the rod; 3. a handrail; 4. mounting a plate; 5. a base; 6. a traveling wheel; 7. a first slider; 8. a first track; 9. a limiting plate; 10. a second track; 11. a slide plate; 12. a hydraulic lever; 13. a cylinder; 14. a fixing plate; 141. a protective layer; 142. connecting blocks; 143. a third track; 15. a box door; 16. a rod sleeve; 17. a round mouth; 18. a moving block; 19. a push-pull handle; 20. a handle.
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.
1. Referring to fig. 1-6, a lamp post righting and fixing device for urban road lighting installation comprises a device box 1, walking wheels 6 are fixedly installed on the left side and the right side of the bottom of the device box 1, a base 5 is fixedly installed in the middle of the bottom of an inner cavity of the device box 1, an installation plate 4 is fixedly installed on the top of the base 5, a hydraulic rod 12 is movably connected to the top of the installation plate 4, an air cylinder 13 is fixedly installed on the left side of the bottom of the inner cavity of the device box 1, the top of the air cylinder 13 is connected with the hydraulic rod 12, a second rail 10 and a sliding plate 11 can be moved to the outside of the left side of the device box 1 through the matching between the hydraulic rod 12 and the air cylinder 13, a handrail 3 is fixedly installed on the right side of the device box 1, the device box 1 can be moved to a place where a lamp post needs to be installed through the matching between the, device case 1's inner chamber right side fixed mounting has automatic telescopic link 2, automatic telescopic link 2's left side fixed mounting has first slider 7, the top and the 8 sliding connection in first track of first slider 7, the left side fixed mounting of first slider 7 has limiting plate 9, the top swing joint of hydraulic stem 12 has second track 10, the left side sliding connection of second track 10 has slide 11, slide 11's left side fixed mounting has pole cover 16, device case 1's left side bottom fixed mounting has fixed plate 14, through setting up hydraulic stem 12, cylinder 13, automatic telescopic link 2, first track 8, first slider 7, limiting plate 9, can high-efficiently right the lamp pole fast, the manpower has been saved.
Wherein, the equal fixed mounting of the lower side has third track 143 on the left of the fixed plate 14 inner chamber, the equal fixed mounting in the left and right sides of the inner chamber of fixed plate 14 has connecting block 142, left side connecting block 142 and two third track 143 sliding connection, the inboard of two connecting blocks 142 is equipped with protective layer 141, through setting up fixed plate 14, protective layer 141, connecting block 142, third track 143, can prescribe a limit to the lower extreme of lamp pole, and more accurate adjust the lamp pole to with horizontal plane vertically position, make things convenient for subsequent installation.
Wherein, the quantity of pole cover 16 is a plurality of, and a plurality of pole cover 16 distributes in the left side of slide 11 with equidistant form, and round mouth 17 has been seted up to the inboard of pole cover 16, and the equal swing joint in the left and right sides of round mouth 17 has movable block 18, and the outside of two movable blocks 18 is all fixed mounting to have push-and-pull handle 19 through setting up pole cover 16, round mouth 17, movable block 18, push-and-pull handle 19, can be according to the lamp pole of different width sizes to its fixed before rightting.
Wherein, a box door 15 is fixedly arranged at the left side of the device box 1.
Wherein, the left side of second track 10 is seted up flutedly, the size of recess and the big or small looks adaptation of slide 11, and the top fixed mounting of slide 11 has handle 20.
Wherein, the contained angle between cylinder 13 and the hydraulic stem 12 is thirty degrees, through setting up the contained angle, conveniently adjusts the position of second track 10 to find the angle perpendicular with the horizontal plane.
Wherein, the hydraulic rod 12 is movably connected with the second track 10 through a roll shaft.
The theory of operation, at first remove the device case 1 to the position that needs the installation lamp pole through walking wheel 6, open chamber door 15, the cooperation through hydraulic stem 12 and cylinder 13 pushes away second track 10 and slide 11 outside the left side of device case 1, adjust movable block 18 according to the internal diameter size of lamp pole after that, with the lamp pole cover advance a plurality of pole cover 16 in, start automatic telescopic link 2, right the lamp pole through limiting plate 9, fixed plate 14 catches the bottom joint of second track 10, the lamp pole and the level of this moment are the vertically form, the work of rightting is accomplished, at last move the lamp pole downwards through handle 20, accomplish the installation of lamp pole according to subsequent work. The device has simple structure and strong practicability, and is worthy of being popularized in a large range.
Wherein, fixing device is right to urban road lighting installation lamp pole for, its characterized in that: the lamp post angle monitoring device is arranged above the device box 1;
the lamp pole angle monitoring device is used for detecting the current inclination angle of the lamp pole after the lamp pole is centered and fixed by the centering fixing device, and sending out a prompt according to the current inclination angle, and the lamp pole angle monitoring device comprises the following steps:
the lamp pole angle monitoring device includes:
the auxiliary shooting unit is used for detecting whether the lens in the shooting unit is in a first direction based on the ground at any moment in real time, if so, the lens in the shooting unit is not subjected to direction assistance, and if not, the lens in the shooting unit is subjected to direction assistance and is in the first direction;
the shooting unit is used for shooting a first image installed on the lamp post when the auxiliary shooting unit is used for ensuring that the first direction is a vertical direction;
the extraction unit is used for carrying out region segmentation on the first image, screening out irrelevant regions to obtain a second image, carrying out super-pixel segmentation on the second image, and carrying out screening and re-segmentation based on a segmentation result until an edge image of the lamp post is extracted;
the standard unit is used for obtaining an ideal lamp post installation model by using the image prediction model, and performing region blocking and lamp post edge trace extraction on the obtained ideal lamp post installation image to obtain a standard edge image of the lamp post;
the computing unit is used for processing the edge image and the standard edge image through an information fusion algorithm, extracting feature points, computing the similarity by using the feature points and transmitting the computed similarity to the judgment alarm unit;
the judging alarm unit is used for controlling an alarm lamp not to be turned on when the similarity is within a first preset range;
when the similarity is within a second preset range, controlling an alarm lamp to flicker;
when the similarity is within a third preset range, controlling an alarm lamp to be normally on;
and the display unit is used for analyzing the angle difference size and the offset direction of the edge image and the standard edge image and displaying the offset direction and the angle difference size when the similarity is within a second preset range.
The working principle and the beneficial effects of the design scheme are as follows: the method comprises the steps that feature point extraction and similarity calculation are carried out on a lamp post installation image shot by a gyroscope and an ideal lamp post installation image obtained in advance, and when the similarity values are different, the operation of a judgment alarm unit is changed; whether the lamp post is installed obliquely or easily collapses can be known in time, the problem that the lamp post is installed due to negligence and the like is not found is avoided, and dangerousness is reduced.
Wherein, fixing device is right to urban road lighting installation lamp pole for, its characterized in that: further comprising:
the analysis unit is used for carrying out stress analysis on the lamp post when the discrimination alarm unit judges that the similarity is within a second preset range, and establishing a stress collapse model of the lamp post to obtain a collapse area image of the lamp post;
the monitoring unit is used for monitoring a human body area image around the lamp post when people are around the lamp post;
the operation unit is used for comparing whether the lamp post collapse area image is overlapped with the human body area image around the lamp post;
the compression unit is used for acquiring images of the overlapped area and compressing the images when the images are overlapped;
the compression unit determines a compression coefficient of the overlapping area image according to the following formula:
the overlapped area image consists of M rows and N columns of sub-images, and P is a compression coefficient of compressed information;
the compression unit is used for compressing the image of the overlapped area according to a compression coefficient and the following formula to obtain compressed image information;
wherein R (x, y) is image information before the image of the overlapped region is not compressed, and R (u, v) is image information after the image of the overlapped region is compressed; x represents the abscissa based on a standard coordinate system before the image of the overlapped area is uncompressed, and the value range is [0, M-1 ]; y represents a vertical coordinate based on a standard coordinate system before the image of the overlapped area is not compressed, and the value range is [0, N-1 ]; u represents the abscissa based on a standard coordinate system after the image compression of the overlapped region; v represents a vertical coordinate based on a standard coordinate system after the image of the overlapped area is compressed;
a transmitting unit for transmitting the compressed information to a fixed remote terminal when there is a coincidence in the positions.
In this embodiment, when the installation angle of the lamp post matches the ideal lamp post installation angle, it indicates that the similarity is within a first preset range.
In this embodiment, when the installation angle of lamp pole has exceeded preset angle, has the potential safety hazard, shows that the similarity is in the second preset range.
In this embodiment, when the light pole may collapse at any time, it indicates that the similarity is within a third preset range.
In this embodiment, the information fusion algorithm is to use Bayes algorithm to integrate and optimize information.
The working principle and the beneficial effects of the design scheme are as follows: analyzing the installation process of the lamp post through an analysis unit, establishing a stress collapse model of the lamp post when danger is possible to occur, obtaining a collapse image of the lamp post, comparing the image with a real-time image monitored by a monitoring unit, obtaining an image of a superposition area, and sending the image to a fixed terminal; the method can accurately obtain the dangerous area, avoid the dangerous area in time, effectively reduce the risk and improve the working safety and efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a be used for urban road lighting installation to right fixing device with lamp pole, includes device case (1), its characterized in that: the device comprises a device box (1), wherein walking wheels (6) are fixedly mounted on the left side and the right side of the bottom of the device box (1), a base (5) is fixedly mounted in the middle of the bottom of an inner cavity of the device box (1), a mounting plate (4) is fixedly mounted on the top of the base (5), a hydraulic rod (12) is movably connected to the top of the mounting plate (4), a cylinder (13) is fixedly mounted on the left side of the bottom of the inner cavity of the device box (1), the top of the cylinder (13) is connected with the hydraulic rod (12), a handrail (3) is fixedly mounted on the right side of the device box (1), a first track (8) is fixedly mounted on the top of the inner cavity of the device box (1), an automatic telescopic rod (2) is fixedly mounted on the right side of the inner cavity of the device box (1), a first slider (7) is fixedly mounted on the left side of the automatic telescopic, the left side fixed mounting of first slider (7) has limiting plate (9), the top swing joint of hydraulic stem (12) has second track (10), the left side sliding connection of second track (10) has slide (11), the left side fixed mounting of slide (11) has pole cover (16), the left side bottom fixed mounting of device case (1) has fixed plate (14).
2. The lamp post righting fixture for urban road lighting installation according to claim 1, wherein: the equal fixed mounting of the lower side has third track (143) on the left side of fixed plate (14) inner chamber, the equal fixed mounting in the left and right sides of the inner chamber of fixed plate (14) has connecting block (142), left side connecting block (142) and two third track (143) sliding connection, two the inboard of connecting block (142) is equipped with protective layer (141).
3. The lamp post righting fixture for urban road lighting installation according to claim 1, wherein: the number of the rod sleeves (16) is a plurality, the rod sleeves (16) are distributed on the left side of the sliding plate (11) in an equidistant mode, round openings (17) are formed in the inner sides of the rod sleeves (16), moving blocks (18) are movably connected to the left side and the right side of each round opening (17), and push-pull handles (19) are fixedly mounted on the outer sides of the two moving blocks (18).
4. The lamp post righting fixture for urban road lighting installation according to claim 1, wherein: and a box door (15) is fixedly arranged on the left side of the device box (1).
5. The lamp post righting fixture for urban road lighting installation according to claim 1, wherein: a groove is formed in the left side of the second rail (10), the size of the groove is matched with that of the sliding plate (11), and a handle (20) is fixedly mounted at the top of the sliding plate (11).
6. The lamp post righting fixture for urban road lighting installation according to claim 1, wherein: and an included angle between the air cylinder (13) and the hydraulic rod (12) is thirty degrees.
7. The lamp post righting fixture for urban road lighting installation according to claim 1, wherein: the hydraulic rod (12) is movably connected with the second track (10) through a roll shaft.
8. The lamp post righting fixture for urban road lighting installation according to claim 1, wherein: further comprising: the lamp post angle monitoring device is arranged above the device box (1);
the lamp pole angle monitoring device is used for detecting the current inclination angle of the lamp pole after the lamp pole is centered and fixed by the centering fixing device, and sending out a prompt according to the current inclination angle, and the lamp pole angle monitoring device comprises the following steps:
the lamp pole angle monitoring device includes:
the auxiliary shooting unit is used for detecting whether the lens in the shooting unit is in a first direction based on the ground at any moment in real time, if so, the lens in the shooting unit is not subjected to direction assistance, and if not, the lens in the shooting unit is subjected to direction assistance and is in the first direction;
the shooting unit is used for shooting a first image installed on the lamp post when the auxiliary shooting unit is used for ensuring that the first direction is a vertical direction;
the extraction unit is used for carrying out region segmentation on the first image, screening out irrelevant regions to obtain a second image, carrying out super-pixel segmentation on the second image, and carrying out screening and re-segmentation based on a segmentation result until an edge image of the lamp post is extracted;
the standard unit is used for obtaining an ideal lamp post installation model by using the image prediction model, and performing region blocking and lamp post edge trace extraction on the obtained ideal lamp post installation image to obtain a standard edge image of the lamp post;
the computing unit is used for processing the edge image and the standard edge image through an information fusion algorithm, extracting feature points, computing the similarity by using the feature points and transmitting the computed similarity to the judgment alarm unit;
the judging alarm unit is used for controlling an alarm lamp not to be turned on when the similarity is within a first preset range;
when the similarity is within a second preset range, controlling an alarm lamp to flicker;
when the similarity is within a third preset range, controlling an alarm lamp to be normally on;
and the display unit is used for analyzing the angle difference size and the offset direction of the edge image and the standard edge image and displaying the offset direction and the angle difference size when the similarity is within a second preset range.
9. The lamp post righting fixture for urban road lighting installation according to claim 8, wherein: further comprising:
the analysis unit is used for carrying out stress analysis on the lamp post when the discrimination alarm unit judges that the similarity is within a second preset range, and establishing a stress collapse model of the lamp post to obtain a collapse area image of the lamp post;
the monitoring unit is used for monitoring a human body area image around the lamp post when people are around the lamp post;
the operation unit is used for comparing whether the lamp post collapse area image is overlapped with the human body area image around the lamp post;
the compression unit is used for acquiring images of the overlapped area and compressing the images when the images are overlapped;
the compression unit determines a compression coefficient of the overlapping area image according to the following formula:
the overlapped area image consists of M rows and N columns of sub-images, and P is a compression coefficient of compressed information;
the compression unit is used for compressing the image of the overlapped area according to a compression coefficient and the following formula to obtain compressed image information;
wherein R (x, y) is image information before the image of the overlapped region is not compressed, and R (u, v) is image information after the image of the overlapped region is compressed; x represents the abscissa based on a standard coordinate system before the image of the overlapped area is uncompressed, and the value range is [0, M-1 ]; y represents a vertical coordinate based on a standard coordinate system before the image of the overlapped area is not compressed, and the value range is [0, N-1 ]; u represents the abscissa based on a standard coordinate system after the image compression of the overlapped region; v represents a vertical coordinate based on a standard coordinate system after the image of the overlapped area is compressed;
a transmitting unit for transmitting the compressed information to a fixed remote terminal when there is a coincidence in the positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011152445.3A CN112252812A (en) | 2020-10-26 | 2020-10-26 | Lamp post righting and fixing device for urban road lighting installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011152445.3A CN112252812A (en) | 2020-10-26 | 2020-10-26 | Lamp post righting and fixing device for urban road lighting installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112252812A true CN112252812A (en) | 2021-01-22 |
Family
ID=74261816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011152445.3A Withdrawn CN112252812A (en) | 2020-10-26 | 2020-10-26 | Lamp post righting and fixing device for urban road lighting installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112252812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887549A (en) * | 2022-05-30 | 2022-08-12 | 安徽惠禾壮有机肥科技有限公司 | Compound-feeding type organic fertilizer granulator and granulation method thereof |
-
2020
- 2020-10-26 CN CN202011152445.3A patent/CN112252812A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887549A (en) * | 2022-05-30 | 2022-08-12 | 安徽惠禾壮有机肥科技有限公司 | Compound-feeding type organic fertilizer granulator and granulation method thereof |
| CN114887549B (en) * | 2022-05-30 | 2024-02-20 | 安徽惠禾壮生物科技股份有限公司 | Composite input type organic fertilizer granulator and granulating method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101780320B1 (en) | Intelligent type of system for monitoring with a plural functions | |
| CN112252812A (en) | Lamp post righting and fixing device for urban road lighting installation | |
| CN106971564A (en) | A kind of traffic system of controllable track deflecting | |
| CN203420219U (en) | Pier appearance damage detection device | |
| US20190249382A1 (en) | Stampede preventing method for pedestrian passage in confined space of subway | |
| CN105635696A (en) | Statistical method and device | |
| CN104537636B (en) | Image detection method for 'black hole effect' at tunnel entrance | |
| NL2017065B1 (en) | A Movable Overbridge System Specification | |
| CN116499558B (en) | Environment monitoring device | |
| CN203160125U (en) | Self-propelled bridge video detection instrument | |
| CN108280427B (en) | Big data processing method based on pedestrian flow | |
| CN112669573B (en) | Rain flood monitoring and early warning facility and method for urban subway station port | |
| CN210953849U (en) | Tunnel secondary lining crack detection auxiliary device | |
| CN114022448A (en) | Tunnel wall crack and bulge detection method and multifunctional inspection system | |
| CN210975661U (en) | Safety guardrail for road | |
| CN109602585B (en) | Blind guiding glasses and anti-collision early warning method thereof | |
| CN111806357A (en) | Signal acquisition method and acquisition device of traffic signal lamp | |
| CN111350140A (en) | Railway track side slope section protection system | |
| CN113685770B (en) | Street lamp for environment monitoring and monitoring method | |
| CN110930744A (en) | Emergency traffic indicating lamp | |
| CN115762187A (en) | High-stability traffic flow automatic control liftable traffic railing based on skynet engineering | |
| CN116402782A (en) | Road potential safety hazard detection method, system and storable medium | |
| CN108222038B (en) | temporary protection device for debris flow pavement | |
| CN108305470A (en) | Cross the street management-control method | |
| CN114321618A (en) | Tower type security, disassembly, inspection and repair monitoring camera device and use method |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |
|
| WW01 | Invention patent application withdrawn after publication |