CN112555637A - Intelligent inspection robot - Google Patents
Intelligent inspection robot Download PDFInfo
- Publication number
- CN112555637A CN112555637A CN202011388142.1A CN202011388142A CN112555637A CN 112555637 A CN112555637 A CN 112555637A CN 202011388142 A CN202011388142 A CN 202011388142A CN 112555637 A CN112555637 A CN 112555637A
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- CN
- China
- Prior art keywords
- fixedly connected
- servo motor
- cross beam
- inspection robot
- inverted concave
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to the technical field of inspection robots and discloses an intelligent inspection robot which comprises an elevator shaft, wherein the middle part of the rear side of an inner cavity of the elevator shaft is vertically and fixedly connected with a slide rail, the middle part of the front side of the slide rail is movably connected with a base plate in a sliding manner, the middle part of the front side of the base plate is transversely and fixedly connected with a cross beam, and an inverted concave plate frame is movably inserted in the front of the cross beam. When the elevator shaft is inspected, the first servo motor works to drive the threaded lead screw to rotate so as to drive the inverted concave plate frame to move left and right on the cross beam, the second servo motor works to drive the panoramic light compensation camera on the support arm to turn over, the camera is enabled to rotate out when inspection shooting is needed, and the camera can be accommodated in the inner cavity of the inverted concave plate frame when not used in a similar manner, so that the collision condition is avoided.
Description
Technical Field
The invention relates to the technical field of inspection robots, in particular to an intelligent inspection robot.
Background
The utility tunnel is a modern, scientific and intensive city infrastructure integrating various engineering pipelines such as sewage, electric power, communication, comprehensive communication, gas, heat supply, water supply and drainage, can avoid the problems of repeated excavation and repair of road surfaces, electric wire nets and the like, high use risk of the pipelines and the like, and is an important guarantee for ensuring the normal operation of cities.
When patrolling and examining at the elevator well, operating personnel usually just patrols and examines after the elevator meets the trouble, and efficiency is lower, and the safety guarantee nature is lower.
Disclosure of Invention
The invention aims to provide an intelligent inspection robot, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent inspection robot comprises an elevator shaft, wherein a sliding rail is vertically and fixedly connected to the middle of the rear side of an inner cavity of the elevator shaft, a base plate is movably connected to the front side of the sliding rail, a cross beam is transversely and fixedly connected to the middle of the front side of the base plate, an inverted concave plate frame is movably inserted in the front of the cross beam, a first servo motor is horizontally and rightwards fixedly installed on the left side of the front of the cross beam, a threaded lead screw is fixedly connected to the driving end of the first servo motor, and the threaded lead screw is screwed with a convex block thread on the rear side of the;
a sliding groove is formed in the middle of the left side wall and the right side wall of the sliding rail along the length direction of the sliding groove, a fourth servo motor is horizontally and fixedly installed leftwards at a position, which is slightly to the right, in the middle of the rear side of the base plate, a gear is fixedly connected to a driving end of the fourth servo motor, a toothed plate meshed with the gear is fixedly connected to the front side of the sliding rail along the length direction of the sliding rail, and clamping arms are fixedly connected to the left part and the right part;
and a second servo motor is horizontally and fixedly mounted at the front part of the right side of the inverted concave plate frame leftwards, a driving end of the second servo motor is fixedly connected with a support arm, a third servo motor is fixedly connected with the rear end part of the support arm, and a panoramic light compensation camera is fixedly connected with the driving end of the third servo motor.
In a preferred embodiment of the present invention, a notch is formed in a middle portion of the front side of the cross member along a length direction thereof.
As a preferred embodiment of the invention, the convex block positioned at the rear end part of the inverted concave plate frame is movably inserted into the inner cavity of the cross beam.
In a preferred embodiment of the present invention, balls are movably fitted in both right and left portions of the rear side of the base plate.
As a preferred embodiment of the invention, the opposite end surfaces of the two clamping arms are fixedly connected with wheel shafts, the wheel shafts are fixedly penetrated with rollers, and the rollers are movably inserted in the sliding grooves.
As a preferred embodiment of the present invention, a conductive copper sheet is fixedly connected to the middle portion of the rear side of the inner cavity of the cross beam in the transverse direction, and the conductive copper sheet is slidably connected to the conductive protrusion at the rear end of the inverted concave plate frame.
As a preferred embodiment of the present invention, the panoramic light compensation camera has a diameter smaller than the diameter of the inner cavity of the inverted concave plate frame.
Compared with the prior art, the invention has the following beneficial effects:
1. when the elevator shaft is inspected, the first servo motor works to drive the threaded lead screw to rotate so as to drive the inverted concave plate frame to move left and right on the cross beam, the second servo motor works to drive the panoramic light compensation camera on the support arm to turn over, the camera is enabled to rotate out when inspection shooting is needed, and the camera can be accommodated in the inner cavity of the inverted concave plate frame when not used in a similar manner, so that the collision condition is avoided.
2. According to the invention, when the elevator shaft is shot, the fourth servo motor works to drive the gear to be meshed with the toothed plate at the front side of the sliding rail so as to lift and lower, and the routing inspection shooting of the steel wire ropes and structures in the elevator shaft of different floors is ensured.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic diagram of the overall structure of an intelligent inspection robot according to the invention;
FIG. 2 is a schematic diagram of a top view cross-sectional structure of an intelligent inspection robot according to the present invention;
FIG. 3 is a schematic view of a connection structure of a slide rail and a substrate of the intelligent inspection robot according to the present invention;
FIG. 4 is a schematic diagram of a slide rail structure of the intelligent inspection robot according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a part a of fig. 2 of the intelligent inspection robot according to the present invention.
In the figure: 1. an elevator hoistway; 2. a cross beam; 3. a substrate; 4. an inverted concave plate frame; 5. a slide rail; 6. a first servo motor; 7. a threaded lead screw; 8. a support arm; 9. a second servo motor; 10. a conductive copper sheet; 11. clamping arms; 12. a toothed plate; 13. a ball bearing; 14. a chute; 15. a roller; 16. a wheel axle; 17. a third servo motor; 18. a panoramic light compensation camera; 19. a fourth servo motor; 20. a gear.
The apparatus of the present invention is commercially available and custom made.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent inspection robot comprises an elevator well 1, wherein a slide rail 5 is vertically and fixedly connected to the middle of the rear side of an inner cavity of the elevator well 1, a base plate 3 is movably connected to the front side of the slide rail 5, a cross beam 2 is transversely and fixedly connected to the middle of the front side of the base plate 3, an inverted concave plate frame 4 is movably inserted in the front of the cross beam 2, a first servo motor 6 is horizontally and rightwards and fixedly installed on the left side of the front of the cross beam 2, a threaded lead screw 7 is fixedly connected to the driving end of the first servo motor 6, the threaded lead screw 7 is screwed with a convex block thread on the rear side of the inverted concave plate frame 4 and penetrates through the convex block thread, and the threaded lead screw;
a sliding groove 14 is formed in the middle of the left side wall and the right side wall of the sliding rail 5 along the length direction of the sliding groove, a fourth servo motor 19 is horizontally and fixedly installed leftwards at a position, which is located on the right side of the middle of the rear side of the base plate 3, a gear 20 is fixedly connected to the driving end of the fourth servo motor 19, a toothed plate 12 meshed with the gear 20 is fixedly connected to the front side of the sliding rail 5 along the length direction of the sliding rail, and clamping arms 11 are fixedly connected to the left part and;
a second servo motor 9 is horizontally and fixedly arranged at the front part of the right side of the inverted concave plate frame 4 leftwards, the driving end of the second servo motor 9 is fixedly connected with a support arm 8, the rear end part of the support arm 8 is fixedly connected with a third servo motor 17, and the driving end of the third servo motor 17 is fixedly connected with a panoramic light compensation camera 18; specifically, the method comprises the following steps: when patrolling and examining in elevator well 1, thereby it is rotatory to drive screw lead screw 7 through 6 work of first servo motor and can drive and move about on crossbeam 2 concave grillage 4, work of second servo motor 9 can drive panorama light supplementing camera 18 on the support arm 11 and overturn, guarantee when needing to patrol and examine the shooting, rotatory the coming out of camera, the same reason is when not using the camera, can accomodate at concave grillage 4 inner chamber, avoid receiving the collision condition, shoot elevator well 1, 19 work of fourth servo motor can drive gear 20 and carry out the elevating height with the pinion rack 12 meshing of slide rail 5 front side, thereby guarantee to patrol and examine the shooting to the inside wire rope of elevator well 1 and the structure of different floors.
In this embodiment (see fig. 1), a notch is formed in the middle of the front side of the cross beam 2 along the length direction thereof.
In this embodiment (see fig. 2), the protrusion at the rear end of the inverted concave plate frame 4 is movably inserted into the inner cavity of the cross beam 2.
In this embodiment (see fig. 3), balls 13 are movably embedded in the left and right portions of the rear side of the substrate 3, so as to reduce wear.
In this embodiment (see fig. 3), the opposite end surfaces of the two clamping arms 11 are fixedly connected with a wheel shaft 16, a roller 15 is fixedly penetrated through the wheel shaft 16, and the roller 15 is movably inserted into the sliding groove 14, so as to ensure the flexible sliding of the substrate 3 and reduce the abrasion.
In this embodiment (please refer to fig. 2), the middle part of the rear side of the inner cavity of the beam 2 is transversely and fixedly connected with a conductive copper sheet 10, and the conductive copper sheet 10 is slidably connected with the conductive bump at the rear end of the inverted concave plate frame 4, so as to ensure that the second servo motor 9 and the panoramic compensation camera 18 are electrified by sliding electrification.
In this embodiment (please refer to fig. 2), the diameter of the panoramic light compensation camera 18 is smaller than the diameter of the inner cavity of the inverted concave plate frame 4, so as to ensure that the camera can be turned over in the inverted concave plate frame 4.
When the intelligent inspection robot is used, it is to be noted that the invention is the intelligent inspection robot, each component is a universal standard component or a component known by a person skilled in the art, and the structure and the principle of the intelligent inspection robot can be known by the person skilled in the art through a technical manual or a conventional experimental method.
During the use, when patrolling and examining in elevator well 1, thereby it is rotatory to drive screw lead screw 7 through 6 work of first servo motor and can drive the spill grillage 4 and remove on crossbeam 2, the work of second servo motor 9 can drive panorama light supplementing camera 18 on the support arm 11 and overturn, guarantee when the shooting is patrolled and examined to needs, rotatory the coming out of camera, the same reason is when not using the camera, can accomodate at spill grillage 4 inner chamber, avoid receiving the collision condition, shoot elevator well 1, fourth servo motor 19 work can drive gear 20 and the pinion rack 12 meshing of slide rail 5 front side thereby carry out the height of going up and down, guarantee to patrol and examine the shooting to the inside wire rope of elevator well 1 and the structure of different floors.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a robot is patrolled and examined to intelligence which characterized in that: the elevator shaft comprises an elevator shaft (1), a sliding rail (5) is vertically and fixedly connected to the middle of the rear side of an inner cavity of the elevator shaft (1), a base plate (3) is slidably connected to the front side of the sliding rail (5), a cross beam (2) is transversely and fixedly connected to the middle of the front side of the base plate (3), an inverted concave plate frame (4) is movably inserted into the front of the cross beam (2), a first servo motor (6) is horizontally and rightwards fixedly installed on the left side of the front of the cross beam (2), a threaded lead screw (7) is fixedly connected to the driving end of the first servo motor (6), and the threaded lead screw (7) is screwed with a convex block thread on the rear side;
a sliding groove (14) is formed in the middle position of the left side wall and the right side wall of the sliding rail (5) along the length direction of the sliding groove, a fourth servo motor (19) is horizontally and fixedly installed leftwards at a position, which is slightly to the right, in the middle of the rear side of the base plate (3), a gear (20) is fixedly connected to the driving end of the fourth servo motor (19), a toothed plate (12) meshed with the gear (20) is fixedly connected to the front side of the sliding rail (5) along the length direction of the sliding rail, and clamping arms (11) are fixedly connected to the left part and the right;
the horizontal left-hand fixed mounting of the front part of the right side of the inverted concave plate frame (4) is provided with a second servo motor (9), the driving end of the second servo motor (9) is fixedly connected with a support arm (8), the rear end of the support arm (8) is fixedly connected with a third servo motor (17), and the driving end of the third servo motor (17) is fixedly connected with a panoramic light compensation camera (18).
2. The intelligent inspection robot according to claim 1, wherein: the middle part of the front side of the cross beam (2) is provided with a notch along the length direction.
3. The intelligent inspection robot according to claim 1, wherein: the convex block at the rear end part of the inverted concave plate frame (4) is movably inserted in the inner cavity of the cross beam (2).
4. The intelligent inspection robot according to claim 1, wherein: balls (13) are movably embedded in the left part and the right part of the rear side of the base plate (3).
5. The intelligent inspection robot according to claim 1, wherein: the opposite end faces of the two clamping arms (11) are fixedly connected with wheel shafts (16), idler wheels (15) fixedly penetrate through the wheel shafts (16), and the idler wheels (15) are movably inserted in the sliding grooves (14).
6. The intelligent inspection robot according to claim 1, wherein: the transverse fixing device is characterized in that a conductive copper sheet (10) is transversely fixedly connected to the middle of the rear side of an inner cavity of the cross beam (2), and the conductive copper sheet (10) is in sliding connection with a conductive bump at the rear end of the inverted concave plate frame (4).
7. The intelligent inspection robot according to claim 1, wherein: the diameter of the panoramic light compensation camera (18) is smaller than the diameter of the inner cavity of the inverted concave plate frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388142.1A CN112555637A (en) | 2020-12-01 | 2020-12-01 | Intelligent inspection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388142.1A CN112555637A (en) | 2020-12-01 | 2020-12-01 | Intelligent inspection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112555637A true CN112555637A (en) | 2021-03-26 |
Family
ID=75047534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011388142.1A Pending CN112555637A (en) | 2020-12-01 | 2020-12-01 | Intelligent inspection robot |
Country Status (1)
| Country | Link |
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| CN (1) | CN112555637A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148794A (en) * | 2021-05-15 | 2021-07-23 | 上海康驰机电设备有限公司 | Elevator with internal image monitoring system |
| CN113371563A (en) * | 2021-05-15 | 2021-09-10 | 上海康驰机电设备有限公司 | Elevator with internal monitoring control box |
| CN115264302A (en) * | 2022-08-22 | 2022-11-01 | 河南理工大学 | Automatic inspection equipment and using method thereof |
| CN115924666A (en) * | 2022-12-22 | 2023-04-07 | 华鼎世纪（北京）国际科技有限公司 | Intelligent elevator inspection method, device and system, electronic equipment and medium |
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| US20080099655A1 (en) * | 2006-10-31 | 2008-05-01 | Goodman Robert J | Camera mounting systems |
| CN207142544U (en) * | 2017-08-15 | 2018-03-27 | 广东省特种设备检测研究院珠海检测院 | A kind of elevator T type guide rail multi-parameter detecting system |
| CN110035262A (en) * | 2019-04-22 | 2019-07-19 | 中国水利水电科学研究院 | A kind of field-grown information monitoring device |
| CN209390215U (en) * | 2019-04-13 | 2019-09-13 | 广州市翔通交通设施工程有限公司 | A kind of road traffic video monitoring apparatus |
| CN210106895U (en) * | 2018-12-24 | 2020-02-21 | 绍兴中导电子科技有限公司 | Dangerous goods vehicle transportation monitoring system |
| CN210485204U (en) * | 2019-09-16 | 2020-05-08 | 榆林学院 | Mine monitoring device |
| CN210687539U (en) * | 2019-07-23 | 2020-06-05 | 天津阔成科技有限公司 | A camera for security protection control field |
| CN211083533U (en) * | 2019-10-22 | 2020-07-24 | 成都凡迪科技有限公司 | Monitoring equipment with protection function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080099655A1 (en) * | 2006-10-31 | 2008-05-01 | Goodman Robert J | Camera mounting systems |
| CN207142544U (en) * | 2017-08-15 | 2018-03-27 | 广东省特种设备检测研究院珠海检测院 | A kind of elevator T type guide rail multi-parameter detecting system |
| CN210106895U (en) * | 2018-12-24 | 2020-02-21 | 绍兴中导电子科技有限公司 | Dangerous goods vehicle transportation monitoring system |
| CN209390215U (en) * | 2019-04-13 | 2019-09-13 | 广州市翔通交通设施工程有限公司 | A kind of road traffic video monitoring apparatus |
| CN110035262A (en) * | 2019-04-22 | 2019-07-19 | 中国水利水电科学研究院 | A kind of field-grown information monitoring device |
| CN210687539U (en) * | 2019-07-23 | 2020-06-05 | 天津阔成科技有限公司 | A camera for security protection control field |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148794A (en) * | 2021-05-15 | 2021-07-23 | 上海康驰机电设备有限公司 | Elevator with internal image monitoring system |
| CN113371563A (en) * | 2021-05-15 | 2021-09-10 | 上海康驰机电设备有限公司 | Elevator with internal monitoring control box |
| CN115264302A (en) * | 2022-08-22 | 2022-11-01 | 河南理工大学 | Automatic inspection equipment and using method thereof |
| CN115924666A (en) * | 2022-12-22 | 2023-04-07 | 华鼎世纪（北京）国际科技有限公司 | Intelligent elevator inspection method, device and system, electronic equipment and medium |
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