CN117956279B - Mechanical equipment management system and management method based on image recognition technology - Google Patents
Mechanical equipment management system and management method based on image recognition technology Download PDFInfo
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- CN117956279B CN117956279B CN202410347428.7A CN202410347428A CN117956279B CN 117956279 B CN117956279 B CN 117956279B CN 202410347428 A CN202410347428 A CN 202410347428A CN 117956279 B CN117956279 B CN 117956279B
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- 238000007726 management method Methods 0.000 title claims abstract description 30
- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 238000007781 pre-processing Methods 0.000 claims abstract description 20
- 238000013507 mapping Methods 0.000 claims abstract description 15
- 230000003993 interaction Effects 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000005856 abnormality Effects 0.000 claims description 4
- 238000003702 image correction Methods 0.000 claims description 3
- 238000003706 image smoothing Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/027—Ceiling supports
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to the field of equipment management, in particular to a mechanical equipment management system and a management method based on an image recognition technology, wherein the mechanical equipment management system comprises a camera module, a control module, a graph preprocessing module, an equipment recognition module, an alarm module, a wireless communication module and an interaction module; the camera module comprises a camera unit and an angle adjusting unit, wherein the angle adjusting unit is used for adjusting the camera angle of the camera unit, so that the mechanical equipment needing to be imaged is ensured to be positioned in a shooting center, and each angle corresponds to one mechanical equipment needing to be monitored; the control module is internally provided with a mapping relation, the mapping relation is that one shooting angle corresponds to one focusing distance, and under different shooting angles, the shooting unit completes focusing according to the set focusing distance. In the invention, each shooting angle is preset with a focusing distance, so that automatic focusing can be rapidly completed, the influence of various other factors is not required to be considered, focusing is rapid and accurate, and the subsequent image processing effect is ensured.
Description
Technical Field
The invention relates to the technical field of equipment management, in particular to a mechanical equipment management system and method based on an image recognition technology.
Background
The mechanical equipment management system based on the image recognition technology utilizes the image recognition technology, realizes the functions of automatic equipment recognition, state monitoring, maintenance management and the like by analyzing the images of the equipment, can help enterprises and organizations to more effectively manage the mechanical equipment of the enterprises and organizations, improves the utilization rate of the equipment, reduces the maintenance cost and enhances the safety and the reliability of the equipment. The image recognition requires the image pickup device to carry out focusing and image pickup on the equipment, but automatic focusing has defects such as inaccurate focusing or hysteresis, insufficient contrast or complex scene, and can be influenced by factors such as temperature, humidity, mechanical vibration and the like, so that the focal length is drifted, and a plurality of influencing factors can easily cause focusing failure or instability to influence the final image recognition effect.
Chinese patent publication No. CN113366383a discloses an auto-focusing method of a camera device, which extracts distance information of an object by using a ToF camera, performs auto-focusing of an RGB camera by using auto-focusing information according to the distance information, wherein the ToF camera includes an illumination unit that outputs light to the object and a sensor unit that receives information on light reflected from the object, the sensor unit receives pieces of information on light reflected from the object in a plurality of phases based on the output of the light, and the ToF camera extracts the distance information by using the pieces of information.
However, the above disclosed solution has the following disadvantages: the problem of focusing failure or instability exists in the automatic focusing through a design algorithm, and the final image recognition effect is affected.
Disclosure of Invention
The invention aims to solve the problem that focusing failure or instability exists in automatic focusing of a camera according to various algorithms in the background art, and provides a mechanical equipment management system and a management method based on an image recognition technology.
On one hand, the invention provides a mechanical equipment management system based on an image recognition technology, which comprises a camera module, a control module, a graph preprocessing module, an equipment recognition module, an alarm module, a wireless communication module and an interaction module.
The camera module comprises a camera unit and an angle adjusting unit, the camera unit is used for shooting mechanical equipment, the angle adjusting unit is used for adjusting the camera angle of the camera unit, the mechanical equipment needing to be shot is ensured to be positioned in a shooting center, and each angle corresponds to one mechanical equipment needing to be monitored; the control module is in control connection with the angle adjusting unit and the camera shooting unit, a mapping relation is arranged in the control module, the mapping relation is that one camera shooting angle corresponds to one focusing distance, and the camera shooting unit completes focusing according to the set focusing distance under different camera shooting angles; the image preprocessing module is used for preprocessing the image shot by the shooting unit; the equipment identification module is used for identifying mechanical equipment in the preprocessed picture, comparing the mechanical equipment with a preset mechanical equipment gallery, judging whether the mechanical equipment is abnormal or not, and starting an alarm module to alarm when the mechanical equipment is abnormal; the wireless communication module is in wireless communication connection with a remote terminal used by a manager; the interaction module is used for being operated by a manager, and the interaction module is used for displaying an operation screen to finish uploading of a mechanical equipment gallery, setting of focusing distance and setting of a shooting angle.
Preferably, the alarm module is an audible and visual alarm located near the mechanical device and near the interaction module.
Preferably, the preprocessing of the graphics preprocessing module includes image denoising, image enhancement, image scaling, image correction and image smoothing.
Preferably, the camera module comprises a mounting frame a, a mounting frame b, an integrated encoder motor a, a U-shaped frame, a mounting frame c, an integrated encoder motor b, a supporting rod and a camera device; the mounting frame a is positioned above the plurality of mechanical devices, the mounting frame a is vertically and penetratingly provided with a supporting tube, and the bottom of the supporting tube is provided with a flat plate; the mounting frame b is arranged at the bottom of the flat plate, the integrated encoder motor a is vertically arranged on the mounting frame b, the bottom of an output shaft of the integrated encoder motor a is connected with the U-shaped frame, and a U-shaped groove on the U-shaped frame is downward in opening; the installation frame c is arranged on the U-shaped frame, the integrated encoder motor b is arranged on the installation frame c, an output shaft of the integrated encoder motor b is connected with a support rod, the support rod is rotationally connected with the inner wall of the U-shaped frame, the support rod is horizontally arranged, and an installation seat is arranged on the support rod; the camera device is arranged at the bottom of the mounting seat; the control module is in control connection with the integrated encoder motor a, the integrated encoder motor b and the image pickup device.
Preferably, the mapping relationship is: wherein, the method comprises the steps of, wherein, Is an angle set，The rotation angle of the support rod is represented,Indicating the rotation angle of the output shaft of the integrated encoder motor a,For the focusing distance, the image pickup device automatically completes focusing according to the focusing distance.
Preferably, the device also comprises a connecting rod, a circular ring and a rotating ring; the circular ring is arranged on the outer wall of the top of the U-shaped frame, the circular ring is coaxial with the output shaft of the integrated encoder motor a, an annular groove is formed in the upper surface of the circular ring, and the rotating ring is arranged in the annular groove in a matched rotation manner; the connecting rod is vertically arranged, two ends of the connecting rod are respectively connected with the mounting frame b and the rotating ring, and the connecting rod is provided with a plurality of groups along the circumferential direction by taking the axis of the circular ring as the center.
Preferably, the two sides of the U-shaped frame are provided with wiring pipes, the bottom of the mounting frame a is provided with a conductive slip ring, the conductive slip ring is sleeved on the supporting pipe, a line a of the integrated encoder motor a penetrates through the supporting pipe, a line b of the integrated encoder motor b penetrates through the wiring pipes and is connected with the rotating end of the conductive slip ring, a line c of the camera device penetrates through another group of wiring pipes and is connected with another channel of the rotating end of the conductive slip ring, and a fixed end line of the conductive slip ring is connected with the control module.
On the other hand, the invention provides a management method of a mechanical equipment management system based on an image recognition technology, which comprises the following steps:
S1, manually controlling an integrated encoder motor a and an integrated encoder motor b to work according to the position of equipment, changing the shooting angle of a shooting device, wherein each mechanical equipment corresponds to an optimal shooting angle, and recording the angle of an output shaft of the integrated encoder motor a and the angle of a supporting rod at the moment as an angle set ：；
S2, manually adjusting the focusing distance under each shooting angle to enable the shooting device to shoot the mechanical equipment positioned in the shooting center in an optimal state, wherein the focusing distance is as followsSetting the mapping relation,；
S3, setting an angle setThe camera device carries out angle adjustment according to a set path, and automatically focuses according to focusing distances under each camera angle to carry out one-by-one camera on a plurality of mechanical devices;
s4, transmitting the camera shooting data to a graph preprocessing module and an equipment identification module, processing the image, identifying the monitoring mechanical equipment, comparing the identification result with an equipment library, and alarming when abnormality exists.
Compared with the prior art, the invention has the following beneficial technical effects: each shooting angle is preset with a focusing distance, automatic focusing can be completed rapidly, focusing inaccuracy or hysteresis does not need to be considered, contrast ratio is insufficient, or scene is complex, and the effects of temperature, humidity, mechanical vibration and other factors are avoided, focusing is rapid and accurate, and subsequent image processing effects are guaranteed.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a camera module;
FIG. 3 is an isometric view of FIG. 2;
FIG. 4 is a schematic view of the portion of the structure of FIG. 2 in section;
fig. 5 is an enlarged schematic view at a in fig. 4.
Reference numerals: 1. a mounting frame a; 2. a support tube; 3. a flat plate; 4. a mounting frame b; 5. an integrated encoder motor a; 6. a U-shaped frame; 7. a connecting rod; 8. a circular ring; 9. an annular groove; 10. a rotating ring; 11. a mounting frame c; 12. an integrated encoder motor b; 13. a support rod; 14. a mounting base; 15. an image pickup device; 16. a wiring tube; 17. a conductive slip ring; 18. a line a; 19. a line b; 20. line c.
Detailed Description
In the first embodiment, as shown in fig. 1, the mechanical equipment management system based on the image recognition technology provided by the invention comprises a camera module, a control module, a graph preprocessing module, an equipment recognition module, an alarm module, a wireless communication module and an interaction module;
The camera module comprises a camera unit and an angle adjusting unit, the camera unit is used for shooting mechanical equipment, the angle adjusting unit is used for adjusting the camera angle of the camera unit, the mechanical equipment needing to be shot is ensured to be positioned in a shooting center, and each angle corresponds to one mechanical equipment needing to be monitored; the control module is in control connection with the angle adjusting unit and the camera shooting unit, a mapping relation is arranged in the control module, the mapping relation is that one camera shooting angle corresponds to one focusing distance, and the camera shooting unit completes focusing according to the set focusing distance under different camera shooting angles; the image preprocessing module is used for preprocessing the picture shot by the camera shooting unit, wherein the preprocessing of the image preprocessing module comprises image denoising, image enhancement, image scaling, image correction and image smoothing; the equipment identification module is used for identifying the mechanical equipment in the preprocessed picture, comparing the mechanical equipment with a preset mechanical equipment gallery, judging whether the mechanical equipment is abnormal or not, and starting an alarm by the alarm module when the mechanical equipment is abnormal, wherein the alarm module is an audible and visual alarm which is positioned near the mechanical equipment and near the interaction module; the wireless communication module is in wireless communication connection with a remote terminal used by a manager; the interaction module is used for being operated by a manager, and the interaction module is used for displaying an operation screen to finish uploading of a mechanical equipment gallery, setting of focusing distance and setting of a shooting angle.
Working principle: according to the position of the equipment, the shooting angles are manually controlled, each mechanical equipment corresponds to an optimal shooting angle, the shooting angles are recorded at the moment, the focusing distance is manually adjusted under each shooting angle, the shooting unit shoots the mechanical equipment positioned in the shooting center in an optimal state, and the focusing distance and the shooting angles are in a mapping relation. And setting an angle adjusting path of the image pickup unit, automatically focusing according to the focusing distance under each image pickup angle, and carrying out image pickup on a plurality of mechanical devices one by one. And then transmitting the camera shooting data to a graph preprocessing module and an equipment identification module, processing the image, identifying the monitoring mechanical equipment, comparing the identification result with an equipment library, and alarming when abnormality exists.
In this embodiment, each camera angle presets a focusing distance, so that automatic focusing can be completed rapidly, focusing inaccuracy or delay is not required to be considered, contrast ratio is insufficient or scene is complex, and the effects of temperature, humidity, mechanical vibration and other factors are avoided, focusing is rapid and accurate, and subsequent image processing effects are guaranteed.
In the second embodiment, as shown in fig. 2 and 3, compared with the first embodiment, the mechanical device management system based on the image recognition technology provided by the invention, the image pickup module includes a mounting frame a1, a mounting frame b4, an integrated encoder motor a5, a U-shaped frame 6, a connecting rod 7, a circular ring 8, a rotating ring 10, a mounting frame c11, an integrated encoder motor b12, a supporting rod 13 and an image pickup device 15; the mounting frame a1 is positioned above the plurality of mechanical devices, the mounting frame a1 is vertically provided with a supporting tube 2 in a penetrating manner, and the bottom of the supporting tube 2 is provided with a flat plate 3; the mounting frame b4 is arranged at the bottom of the flat plate 3, the integrated encoder motor a5 is vertically arranged on the mounting frame b4, the bottom of an output shaft of the integrated encoder motor a5 is connected with the U-shaped frame 6, and a U-shaped groove on the U-shaped frame 6 is downward in opening; the installation frame c11 is arranged on the U-shaped frame 6, the integrated encoder motor b12 is arranged on the installation frame c11, an output shaft of the integrated encoder motor b12 is connected with the support rod 13, the support rod 13 is rotationally connected with the inner wall of the U-shaped frame 6, the support rod 13 is horizontally arranged, and the support rod 13 is provided with the installation seat 14; the image pick-up device 15 is arranged at the bottom of the mounting seat 14; the control module is in control connection with the integrated encoder motor a5, the integrated encoder motor b12 and the image pickup device 15.
As shown in fig. 4 and 5, a circular ring 8 is arranged on the outer wall of the top of the U-shaped frame 6, the circular ring 8 is coaxial with the output shaft of the integrated encoder motor a5, an annular groove 9 is arranged on the upper surface of the circular ring 8, and a rotating ring 10 is arranged in the annular groove 9 in a matched rotation manner; the connecting rod 7 is vertically arranged, two ends of the connecting rod 7 are respectively connected with the mounting frame b4 and the rotating ring 10, and a plurality of groups of connecting rods 7 are arranged along the circumferential direction by taking the axis of the circular ring 8 as the center.
In this embodiment, the integrated encoder motor b12 controls the left and right deflection of the image pickup device 15, the integrated encoder motor a5 controls the revolution of the image pickup device 15, the two are combined to realize the adjustment of the image pickup angle of the image pickup device 15, each image pickup angle is preset with a focusing distance, so that the automatic focusing can be rapidly completed, the influence of inaccurate focusing or hysteresis, insufficient contrast or complex scene, and factors such as temperature, humidity and mechanical vibration are not required to be considered, the focusing is rapid and accurate, and the subsequent image processing effect is ensured.
In a third embodiment, compared with the first embodiment or the second embodiment, the mechanical device management system based on the image recognition technology provided by the invention has the following mapping relationship: wherein, the method comprises the steps of, wherein, Is an angle set，The rotation angle of the support bar 13 is shown,Indicating the rotation angle of the output shaft of the integrated encoder motor a5,For the focusing distance, the image pickup device 15 automatically completes focusing according to the focusing distance.
As shown in fig. 2 and 3, the two sides of the U-shaped frame 6 are respectively provided with a wiring tube 16, the bottom of the mounting frame a1 is provided with a conductive slip ring 17, the conductive slip ring 17 is sleeved on the supporting tube 2, a line a18 of the integrated encoder motor a5 passes through the supporting tube 2, a line b19 of the integrated encoder motor b12 passes through the wiring tube 16 and is connected with the rotating end of the conductive slip ring 17, a line c20 of the image pickup device 15 passes through another group of wiring tubes 16 and is connected with another channel of the rotating end of the conductive slip ring 17, and a fixed end line of the conductive slip ring 17 is connected with the control module.
In this embodiment, when the integrated encoder motor a5 drives the U-shaped frame 6 to rotate, the wiring tube 16 rotates synchronously, and a power line and a signal line can be connected through the conductive slip ring 17, the rotating end of the conductive slip ring 17 is connected to the integrated encoder motor b12 and the image pickup device 15, and the power channel of the conductive slip ring 17 is connected to the integrated encoder motor b12 to provide power for the integrated encoder motor b 12. A control signal path from the conductive slip ring 17 is connected to the integrated encoder motor b12 for controlling the operation state of the integrated encoder motor b 12. Another control signal path from the conductive slip ring 17 is connected to the image pickup device 15 to transmit a control signal of the image pickup device 15.
An embodiment four, the management method of the embodiment of the mechanical device management system based on the image recognition technology includes the following steps:
S1, according to the position of the equipment, manually controlling the integrated encoder motor a5 and the integrated encoder motor b12 to work, changing the shooting angle of the shooting device 15, wherein each mechanical equipment corresponds to an optimal shooting angle, and at the moment, recording the angle of the output shaft of the integrated encoder motor a5 and the angle of the supporting rod 13 as an angle set ：；
S2, manually adjusting the focusing distance under each shooting angle to enable the shooting device 15 to shoot the mechanical equipment positioned in the shooting center in the optimal state, wherein the focusing distance is as followsSetting the mapping relation,；
S3, setting an angle setThe camera 15 carries out angle adjustment according to a set path, and automatically focuses according to focusing distances under each camera angle to carry out one-by-one camera on a plurality of mechanical devices;
s4, transmitting the camera shooting data to a graph preprocessing module and an equipment identification module, processing the image, identifying the monitoring mechanical equipment, comparing the identification result with an equipment library, and alarming when abnormality exists.
In this embodiment, each camera angle presets a focusing distance, so that automatic focusing can be completed rapidly, focusing inaccuracy or delay is not required to be considered, contrast ratio is insufficient or scene is complex, and the effects of temperature, humidity, mechanical vibration and other factors are avoided, focusing is rapid and accurate, and subsequent image processing effects are guaranteed.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (8)
1. The mechanical equipment management system based on the image recognition technology is characterized by comprising a camera module, a control module, a graph preprocessing module, an equipment recognition module, an alarm module, a wireless communication module and an interaction module;
the camera module comprises a camera unit and an angle adjusting unit, the camera unit is used for shooting mechanical equipment, the angle adjusting unit is used for adjusting the camera angle of the camera unit, the mechanical equipment needing to be shot is ensured to be positioned in a shooting center, and each angle corresponds to one mechanical equipment needing to be monitored; the control module is in control connection with the angle adjusting unit and the camera shooting unit, a mapping relation is arranged in the control module, the mapping relation is that one camera shooting angle corresponds to one focusing distance, and the camera shooting unit completes focusing according to the set focusing distance under different camera shooting angles; the image preprocessing module is used for preprocessing the image shot by the shooting unit; the equipment identification module is used for identifying mechanical equipment in the preprocessed picture, comparing the mechanical equipment with a preset mechanical equipment gallery, judging whether the mechanical equipment is abnormal or not, and starting an alarm module to alarm when the mechanical equipment is abnormal; the wireless communication module is in wireless communication connection with a remote terminal used by a manager; the interaction module is used for being operated by a manager, and the interaction module is used for displaying an operation screen to finish uploading of a mechanical equipment gallery, setting of focusing distance and setting of a shooting angle.
2. The system of claim 1, wherein the alarm module is an audible and visual alarm located near the machine and near the interaction module.
3. The image recognition technology-based mechanical device management system of claim 1, wherein the preprocessing of the graphics preprocessing module includes image denoising, image enhancement, image scaling, image correction, and image smoothing.
4. The mechanical device management system based on the image recognition technology according to claim 1, wherein the camera module comprises a mounting frame a (1), a mounting frame b (4), an integrated encoder motor a (5), a U-shaped frame (6), a mounting frame c (11), an integrated encoder motor b (12), a support bar (13) and a camera device (15); the mounting frame a (1) is positioned above a plurality of mechanical devices, the mounting frame a (1) is vertically provided with a supporting tube (2) in a penetrating way, and the bottom of the supporting tube (2) is provided with a flat plate (3); the mounting frame b (4) is arranged at the bottom of the flat plate (3), the integrated encoder motor a (5) is vertically arranged on the mounting frame b (4), the bottom of an output shaft of the integrated encoder motor a (5) is connected with the U-shaped frame (6), and a U-shaped groove on the U-shaped frame (6) is downward in opening; the installation frame c (11) is arranged on the U-shaped frame (6), the integrated encoder motor b (12) is arranged on the installation frame c (11), an output shaft of the integrated encoder motor b (12) is connected with the support rod (13), the support rod (13) is rotationally connected with the inner wall of the U-shaped frame (6), the support rod (13) is horizontally arranged, and the support rod (13) is provided with the installation seat (14); the image pick-up device (15) is arranged at the bottom of the mounting seat (14); the control module is in control connection with the integrated encoder motor a (5), the integrated encoder motor b (12) and the image pickup device (15).
5. The image recognition technology-based mechanical device management system according to claim 4, wherein the mapping relationship is: Wherein/> For angle set/>，/>Represents the rotation angle of the support rod (13)/(Representing the rotation angle of the output shaft of the integrated encoder motor a (5)/>For the focusing distance, the image pickup device (15) automatically completes focusing according to the focusing distance.
6. The image recognition technology-based mechanical device management system according to claim 5, further comprising a link (7), a ring (8) and a rotating ring (10); the circular ring (8) is arranged on the outer wall of the top of the U-shaped frame (6), the circular ring (8) is coaxial with the output shaft of the integrated encoder motor a (5), an annular groove (9) is arranged on the upper surface of the circular ring (8), and the rotating ring (10) is arranged in the annular groove (9) in a matched rotation manner; the connecting rod (7) is vertically arranged, two ends of the connecting rod (7) are respectively connected with the mounting frame b (4) and the rotating ring (10), and the connecting rod (7) is provided with a plurality of groups along the circumferential direction by taking the axis of the circular ring (8) as the center.
7. The mechanical device management system based on the image recognition technology according to claim 6, wherein wiring pipes (16) are arranged on two sides of the U-shaped frame (6), a conductive slip ring (17) is arranged at the bottom of the mounting frame a (1), the conductive slip ring (17) is sleeved on the supporting pipe (2), a line a (18) of the integrated encoder motor a (5) penetrates through the supporting pipe (2), a line b (19) of the integrated encoder motor b (12) penetrates through the wiring pipes (16) to be connected with a rotating end of the conductive slip ring (17), a line c (20) of the image pickup device (15) penetrates through another group of wiring pipes (16) to be connected with another channel of the rotating end of the conductive slip ring (17), and a fixed end line of the conductive slip ring (17) is connected with the control module.
8. A management method of a mechanical device management system based on an image recognition technology according to claim 7, comprising the steps of:
S1, according to the position of equipment, manually controlling an integrated encoder motor a (5) and an integrated encoder motor b (12) to work, changing the shooting angle of a shooting device (15), wherein each mechanical equipment corresponds to an optimal shooting angle, and at the moment, recording the angle of an output shaft of the integrated encoder motor a (5) and the angle of a supporting rod (13) as an angle set ：/>；
S2, manually adjusting the focusing distance under each shooting angle to enable the shooting device (15) to shoot the mechanical equipment positioned in the shooting center in the optimal state, wherein the focusing distance is as followsSetting mapping relation,/>；
S3, setting an angle setThe parameter change rule of (2) enables the image pickup device (15) to carry out angle adjustment according to a set path, and automatically focuses according to focusing distances under each image pickup angle to pick up images of a plurality of mechanical devices one by one;
s4, transmitting the camera shooting data to a graph preprocessing module and an equipment identification module, processing the image, identifying the monitoring mechanical equipment, comparing the identification result with an equipment library, and alarming when abnormality exists.
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311457A (en) * | 2001-01-01 | 2001-09-05 | 陶成果 | Automatic tracing system for mechanical focusing of amplifier |
| CN101115146A (en) * | 2006-07-25 | 2008-01-30 | 佳能株式会社 | Image-pickup apparatus and focus control method |
| CN101446739A (en) * | 2008-12-26 | 2009-06-03 | 天津市亚安科技电子有限公司 | Distance measuring method in camera monitoring system |
| CN101493567A (en) * | 2008-01-25 | 2009-07-29 | 索尼株式会社 | Imaging apparatus, imaging apparatus control method, and computer program |
| CN105635555A (en) * | 2014-11-07 | 2016-06-01 | 青岛海尔智能技术研发有限公司 | Camera focusing control method, image pick-up device and wearable intelligent terminal |
| CN110058483A (en) * | 2018-01-18 | 2019-07-26 | 深圳光峰科技股份有限公司 | Autofocus system, projection device, Atomatic focusing method and storage medium |
| CN110602376A (en) * | 2018-06-12 | 2019-12-20 | 杭州海康威视数字技术股份有限公司 | Snapshot method and device and camera |
| CN113589473A (en) * | 2020-01-03 | 2021-11-02 | 支付宝(杭州)信息技术有限公司 | Focusing method, device and equipment of lens module |
| CN114374800A (en) * | 2022-01-14 | 2022-04-19 | 浙江大华技术股份有限公司 | Focusing processing method and device, storage medium and electronic device |
| CN115252061A (en) * | 2022-07-22 | 2022-11-01 | 吉林省中聚超医疗科技有限公司 | Ultrasonic knife control method and system, storage medium and intelligent terminal |
| CN116389899A (en) * | 2022-12-14 | 2023-07-04 | 浙江华创视讯科技有限公司 | Focusing method and device based on image pickup device, computer device and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4684613B2 (en) * | 2004-10-14 | 2011-05-18 | キヤノン株式会社 | Optical equipment |
| JP7271220B2 (en) * | 2019-02-26 | 2023-05-11 | キヤノン株式会社 | IMAGING DEVICE, IMAGING DEVICE CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM |
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- 2024-03-26 CN CN202410347428.7A patent/CN117956279B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311457A (en) * | 2001-01-01 | 2001-09-05 | 陶成果 | Automatic tracing system for mechanical focusing of amplifier |
| CN101115146A (en) * | 2006-07-25 | 2008-01-30 | 佳能株式会社 | Image-pickup apparatus and focus control method |
| CN101493567A (en) * | 2008-01-25 | 2009-07-29 | 索尼株式会社 | Imaging apparatus, imaging apparatus control method, and computer program |
| CN101446739A (en) * | 2008-12-26 | 2009-06-03 | 天津市亚安科技电子有限公司 | Distance measuring method in camera monitoring system |
| CN105635555A (en) * | 2014-11-07 | 2016-06-01 | 青岛海尔智能技术研发有限公司 | Camera focusing control method, image pick-up device and wearable intelligent terminal |
| CN110058483A (en) * | 2018-01-18 | 2019-07-26 | 深圳光峰科技股份有限公司 | Autofocus system, projection device, Atomatic focusing method and storage medium |
| CN110602376A (en) * | 2018-06-12 | 2019-12-20 | 杭州海康威视数字技术股份有限公司 | Snapshot method and device and camera |
| CN113589473A (en) * | 2020-01-03 | 2021-11-02 | 支付宝(杭州)信息技术有限公司 | Focusing method, device and equipment of lens module |
| CN114374800A (en) * | 2022-01-14 | 2022-04-19 | 浙江大华技术股份有限公司 | Focusing processing method and device, storage medium and electronic device |
| CN115252061A (en) * | 2022-07-22 | 2022-11-01 | 吉林省中聚超医疗科技有限公司 | Ultrasonic knife control method and system, storage medium and intelligent terminal |
| CN116389899A (en) * | 2022-12-14 | 2023-07-04 | 浙江华创视讯科技有限公司 | Focusing method and device based on image pickup device, computer device and storage medium |
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