CN112969011A - Visual detection structure and geographic environment imaging system based on transmission of Internet of things - Google Patents
Visual detection structure and geographic environment imaging system based on transmission of Internet of things Download PDFInfo
- Publication number
- CN112969011A CN112969011A CN202110145495.7A CN202110145495A CN112969011A CN 112969011 A CN112969011 A CN 112969011A CN 202110145495 A CN202110145495 A CN 202110145495A CN 112969011 A CN112969011 A CN 112969011A
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- worm
- swinging
- mounting platform
- swing
- assembly
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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
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
- B62B5/0036—Arrangements of motors
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- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to image acquisition equipment, in particular to a visual detection structure and a geographic environment imaging system based on transmission of the Internet of things, which comprises an installation platform and a swinging piece arranged on the installation platform in a swinging manner, wherein the swinging piece is connected with the installation platform through a worm, and the rear part of the swinging piece is provided with a swinging assembly used for driving the swinging piece to swing back and forth; a walking component is arranged below the mounting platform and connected with a worm, a swinging component is connected with the worm, and a vertical lifting structure is arranged above the front part of the swinging component; the swing component is utilized to drive the swing piece to swing around the worm in a reciprocating manner, so that the vertical lifting structure arranged on the swing piece is driven to swing along with the swing, and the acquisition width of the video recording equipment can be increased during the swing; the swing assembly drives the worm to rotate, the rotating worm drives the walking assembly and the transmission structure to move simultaneously, the walking assembly drives the whole structure to move forwards, the transmission structure drives the eccentric assembly to move, and then the vertical lifting structure is adjusted to reciprocate.
Description
Technical Field
The invention relates to image acquisition equipment, in particular to a visual detection structure and a geographic environment imaging system based on transmission of the Internet of things.
Background
Visual inspection is a relatively complex system. Because most of the system monitoring objects are moving objects, the matching and coordination action of the system and the moving objects are particularly important, and strict requirements are brought to the action time and the processing speed of each part of the system.
It uses machine to replace human eye to make various measurements and judgments. Visual inspection is a very important research field in the engineering field and the scientific field, and is a comprehensive subject related to a plurality of fields such as optics, machinery, computers, mode recognition, image processing, artificial intelligence, signal processing, photoelectric integration and the like, the capability and the application range of the visual inspection are gradually improved and popularized along with the development of industrial automation, wherein the rapid development of the technologies such as mother and child image sensors, CMOS and CCD cameras, DSP, ARM embedded technology, image processing, mode recognition and the like strongly promotes the development of machine vision.
Most of the existing visual inspection systems are directed at local areas of industrial production, but are not suitable for acquiring environmental geographic images, so that a geographic environment imaging system capable of increasing a shooting range needs to be developed.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides a visual detection structure and a geographic environment imaging system based on transmission of the internet of things.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a visual detection structure comprises a horizontally arranged mounting platform and a swinging piece arranged on the mounting platform in a swinging mode, wherein the swinging piece is rotatably connected with the mounting platform through a worm, and a swinging assembly used for driving the swinging piece to swing back and forth around the worm is arranged at the rear part of the swinging piece;
a walking assembly is arranged below the mounting platform and connected with the worm, the swinging assembly is connected with the worm, a vertical lifting structure is arranged above the front part of the swinging piece, and a shooting and recording device for acquiring images is mounted on the vertical lifting structure;
the vertical lifting structure is connected with an eccentric assembly, the eccentric assembly is connected with the worm through a transmission structure, and a direction rod used for controlling the walking direction of the whole structure is fixed at the rear part of the mounting platform.
As a further scheme of the invention: the swing assembly comprises a motor arranged below the mounting platform, an output shaft penetrating through the mounting platform and connected with the output end of the motor, and a deflection structure used for connecting the upper end of the output shaft with the swing piece;
the output shaft is rotatably connected with the mounting platform through a bearing, and the worm is connected with the output shaft through a first transmission piece.
As a still further scheme of the invention: the deflection structure comprises a turntable fixed at the upper end of the output shaft, a shifting column fixed at the outer edge of the upper surface of the turntable, and two clamping plates fixed on the swinging piece and parallel to the swinging piece;
a groove is formed between the two clamping plates, and the shifting column is in sliding embedded connection with the groove.
As a still further scheme of the invention:
the walking assembly comprises a moving wheel rotatably mounted on one side of the mounting platform and a steering wheel rotatably mounted on the other side of the mounting platform through a universal joint;
the mounting platform is rotatably provided with a worm wheel meshed with the worm, and the worm wheel is connected with the movable wheel through a second transmission part.
As a still further scheme of the invention: the vertical lifting structure comprises two guide rails vertically fixed on the mounting platform and a sliding part arranged on the guide rails in a sliding manner, the video recording equipment is mounted in the center of the sliding part, and the eccentric assembly is connected with the sliding part.
As a still further scheme of the invention: the transmission structure comprises a first bevel gear fixed at the upper end of the worm, a rotating shaft horizontally arranged on the swinging part in a rotating and sleeving manner, and a second bevel gear fixed at one end of the rotating shaft and meshed with the first bevel gear, wherein the other end of the rotating shaft is connected with the eccentric assembly.
As a still further scheme of the invention: the eccentric assembly comprises an eccentric wheel fixed at the other end of the rotating shaft and a connecting rod used for connecting the eccentric wheel with the sliding piece; one end of the connecting rod is rotatably connected with the edge of the eccentric wheel, and the other end of the connecting rod is rotatably connected with the outer wall of the sliding piece.
The utility model provides a geographical environment imaging system based on transmission of thing networking, includes the above-mentioned embodiment the visual detection structure, still including install in the slider is relative to shoot the thing networking wireless transmission device on the equipment one side of recording, shoot and record equipment signal connection thing networking wireless transmission device.
After adopting the structure, compared with the prior art, the invention has the following advantages: the swing component is utilized to drive the swing piece to swing around the worm in a reciprocating manner, so that the vertical lifting structure arranged on the swing piece is driven to swing along with the swing, and the acquisition width of the video recording equipment can be increased during the swing; the swing assembly drives the worm to rotate, the rotating worm drives the walking assembly and the transmission structure to move simultaneously, the walking assembly drives the whole structure to move forwards, the transmission structure drives the eccentric assembly to move, the vertical lifting structure is further transferred to reciprocate, the shooting height of the shooting equipment is changed, and the wide-range bidirectional image acquisition function of width and height is realized.
Drawings
Fig. 1 is a schematic structural diagram of a geographic environment imaging system based on internet of things transmission.
FIG. 2 is a schematic view of the structure of the swing member and the card board in the visual inspection structure.
Fig. 3 is a schematic view of the structure of the swinging member and the sliding member and the guide rail in the visual inspection structure.
Fig. 4 is a schematic structural diagram of the output shaft, the rotary table and the dial post in the visual inspection structure.
In the figure: 1-mounting a platform; 2-a swinging member; 3-an electric motor; 4-an output shaft; 5-a worm; 6, rotating a disc; 7-shifting the column; 8-clamping plate; 9-a transmission member; 10-a first bevel gear; 11-a second bevel gear; 12-an eccentric wheel; 13-a connecting rod; 14-a slide; 15-a guide rail; 16-video recording equipment; 17-an internet of things wireless transmission device; 18-a worm gear; 19-transmission part number two; 20-a moving wheel; 21-a steering wheel; 22-direction bar.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in the embodiment of the present invention, a visual inspection structure includes a horizontally disposed mounting platform 1 and a swinging member 2 swinging on the mounting platform 1, the swinging member 2 is rotatably connected to the mounting platform 1 through a worm 5, and a swinging assembly for driving the swinging member 2 to swing back and forth around the worm 5 is disposed at a rear portion of the swinging member 2;
specifically, a walking assembly is arranged below the mounting platform 1, the walking assembly is connected with the worm 5, the swinging assembly is connected with the worm 5, a vertical lifting structure is arranged above the front part of the swinging part 2, and a shooting device 16 for collecting images is arranged on the vertical lifting structure;
in detail, the vertical lifting structure is connected with an eccentric assembly, the eccentric assembly is connected with the worm 5 through a transmission structure, and a direction rod 22 for controlling the walking direction of the whole structure is fixed at the rear part of the mounting platform 1;
as an illustration of the embodiment, the swing component is used to drive the swing member 2 to swing back and forth around the worm 5, so as to drive the vertical lifting structure arranged on the swing member 2 to swing along with the swing, and the acquisition width of the video recording equipment 16 can be increased during the swing; the swing assembly drives the worm 5 to rotate, the rotating worm 5 drives the walking assembly and the transmission structure to move simultaneously, the walking assembly drives the whole structure to move forwards, the transmission structure drives the eccentric assembly to move, the vertical lifting structure is further transferred to reciprocate, the shooting height of the shooting equipment 16 is changed, and the wide-range image acquisition function of width and height is realized.
For the purpose of detailed description, the lower part of the worm 5 is rotatably connected to the mounting platform 1 through a bearing, and the upper part of the worm 5 passes through the oscillating member 2 and is rotatably connected thereto through a bearing, i.e. the worm 5 is freely rotatable on the mounting platform 1, while the oscillating member 2 is freely rotatable around the worm 5.
In one embodiment of the invention, the swing assembly comprises a motor 3 installed below the installation platform 1, an output shaft 4 connected with the output end of the motor 3 through the installation platform 1, and a deflection structure for connecting the upper end of the output shaft 4 with the swing member 2;
the output shaft 4 is rotatably connected with the mounting platform 1 through a bearing, and the worm 5 is connected with the output shaft 4 through a first transmission piece 9;
as an illustration of the embodiment, when the motor 3 operates to rotate the output shaft 4, the rotating output shaft 4 drives the deflection structure to drive the oscillating member 2 to oscillate back and forth around the upper portion of the worm 5, and at the same time, the first transmission member 9 drives the worm 5 to rotate continuously.
In another embodiment of the present invention, the deflecting structure comprises a rotating disc 6 fixed on the upper end of the output shaft 4, a poking column 7 fixed on the outer edge of the upper surface of the rotating disc 6, and two clamping plates 8 fixed on the swinging member 2 and parallel to the swinging member 2;
a groove is formed between the two clamping plates 8, and the shifting column 7 is embedded in the groove in a sliding manner;
as an illustration of the embodiment, when the output shaft 4 rotates, the rotating disc 6 is driven to rotate along with the output shaft, the rotating disc 6 drives the shifting post 7 on the outer edge of the upper surface of the rotating disc to do circular motion, the shifting post 7 in the circular motion slides in the groove in a reciprocating manner and drives the two clamping plates 8 to drive the swinging member 2 to swing around the upper part of the worm 5 in a reciprocating manner, so that the vertical lifting structure and the shooting equipment 16 arranged on the swinging member 2 swing along with the vertical lifting structure, and the shooting range is increased.
In a further embodiment of the invention, the walking assembly comprises a moving wheel 20 rotatably mounted on one side of the mounting platform 1 and a steering wheel 21 mounted on the other side of the mounting platform 1 through universal rotation;
a worm wheel 18 meshed with the worm 5 is rotatably mounted on the mounting platform 1, and the worm wheel 18 is connected with the moving wheel 20 through a second transmission piece 19;
as the embodiment is explained, when the worm 5 rotates, the worm wheel 18 is driven to rotate, the rotating worm wheel 18 drives the moving wheel 20 to rotate through the second transmission piece 19, the moving wheel 20 drives the mounting platform 1 to move, and the moving direction can be adjusted by matching the direction rod 22 and the steering wheel 21.
In yet another embodiment of the present invention, the vertical lifting structure comprises two guide rails 15 vertically fixed on the mounting platform 1 and a sliding member 14 slidably disposed on the guide rails 15, the video camera equipment 16 is mounted at the center of the sliding member 14, and the eccentric assembly is connected to the sliding member 14;
as an illustration of the embodiment, when the worm 5 rotates, the transmission structure is driven to move, the transmission structure drives the eccentric assembly to move, and further drives the sliding member 14 to slide vertically and reciprocally along the guide rail 15, and drives the video recording device 16 to move up and down along with the reciprocal movement, and the swinging member 2 swinging back and forth is matched to realize large-scale image acquisition.
In another embodiment of the present invention, the transmission structure comprises a first bevel gear 10 fixed on the upper end of the worm 5, a rotating shaft horizontally and rotatably sleeved on the swinging member 2, and a second bevel gear 11 fixed on one end of the rotating shaft and meshed with the first bevel gear 10, wherein the other end of the rotating shaft is connected with the eccentric component;
as the description of the embodiment, when the worm 5 rotates, the first bevel gear 10 is driven to rotate, the rotating first bevel gear 10 drives the second bevel gear 11 to rotate, the rotating shaft is driven to rotate by the second bevel gear 11, the rotating shaft drives the rotating shaft to rotate, and finally the eccentric component is driven to act.
In a further embodiment of the present invention, the eccentric assembly includes an eccentric 12 fixed to the other end of the rotating shaft and a connecting rod 13 for connecting the eccentric 12 with the slider 14; one end of the connecting rod 13 is rotatably connected with the edge of the eccentric wheel 12, and the other end of the connecting rod is rotatably connected with the outer wall of the sliding piece 14;
as the embodiment is explained, when the rotating shaft rotates, the eccentric wheel 12 is driven to rotate synchronously, and the synchronously rotating eccentric wheel 12 drives the sliding piece 14 to reciprocate up and down along the guide rail 15 by the connecting rod 13, so that the video recording equipment 16 follows up and down movement.
In addition, in this embodiment, the camera device 16 may be an image collector, which includes both CMOS and CCD.
In another embodiment of the present invention, a geographic environment imaging system based on internet of things transmission is further provided, including the visual inspection structure of the above embodiment, further including an internet of things wireless transmission device 17 installed on a side of the sliding member 14 opposite to the camcorder 16, and the camcorder 16 is in signal connection with the internet of things wireless transmission device 17;
as an illustration of the embodiment, the captured geographic environment is converted into an image signal by the video camera device 16, and the image signal is transmitted to the image processing system, and is converted into a digital signal according to the information of pixel distribution, brightness, color, and the like; the image system performs various operations on the signals to extract the characteristics of the target, sends the characteristics to the internet of things wireless transmission device 17, and utilizes the internet of things wireless transmission device 17 to wirelessly send the characteristics.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (8)
1. A visual detection structure is characterized by comprising a horizontally arranged mounting platform (1) and a swinging piece (2) arranged on the mounting platform (1) in a swinging mode, wherein the swinging piece (2) is rotatably connected with the mounting platform (1) through a worm (5), and a swinging assembly used for driving the swinging piece (2) to swing back and forth around the worm (5) is arranged at the rear part of the swinging piece (2);
a walking assembly is arranged below the mounting platform (1), the walking assembly is connected with the worm (5), the swinging assembly is connected with the worm (5), a vertical lifting structure is arranged above the front part of the swinging piece (2), and a video recording device (16) for collecting images is mounted on the vertical lifting structure;
the vertical lifting structure is connected with an eccentric assembly, the eccentric assembly is connected with the worm (5) through a transmission structure, and a direction rod (22) used for controlling the walking direction of the whole structure is fixed at the rear part of the mounting platform (1).
2. A visual inspection structure according to claim 1, wherein the swing assembly comprises an electric motor (3) mounted below the mounting platform (1), an output shaft (4) connecting the output of the electric motor (3) through the mounting platform (1), and a deflecting structure for connecting the upper end of the output shaft (4) with the swing member (2);
the output shaft (4) is rotatably connected with the mounting platform (1) through a bearing, and the worm (5) is connected with the output shaft (4) through a first transmission piece (9).
3. A visual inspection arrangement according to claim 2, wherein the deflecting means comprises a turntable (6) fixed to the upper end of the output shaft (4), a poking post (7) fixed to the outer edge of the upper surface of the turntable (6), and two catch plates (8) fixed to the oscillating member (2) and parallel to the oscillating member (2);
a groove is formed between the two clamping plates (8), and the shifting column (7) is in sliding embedded fit in the groove.
4. A visual inspection structure according to claim 2, wherein the walking assembly comprises a moving wheel (20) rotatably mounted on one side of the mounting platform (1) and a steering wheel (21) rotatably mounted on the other side of the mounting platform (1) by universal rotation;
the mounting platform (1) is rotatably provided with a worm wheel (18) meshed with the worm (5), and the worm wheel (18) is connected with the moving wheel (20) through a second transmission piece (19).
5. A visual inspection structure according to claim 2, wherein the vertical lifting structure comprises two guide rails (15) vertically fixed on the mounting platform (1) and a sliding member (14) slidably disposed on the guide rails (15), the video recording equipment (16) is mounted at the center of the sliding member (14), and the eccentric assembly is connected with the sliding member (14).
6. A visual inspection structure according to claim 5, wherein the transmission structure comprises a first bevel gear (10) fixed on the upper end of the worm (5), a rotating shaft horizontally and rotatably sleeved on the swinging member (2), and a second bevel gear (11) fixed on one end of the rotating shaft and meshed with the first bevel gear (10), and the other end of the rotating shaft is connected with the eccentric component.
7. A visual inspection structure as set forth in claim 6, wherein said eccentric assembly includes an eccentric (12) fixed to the other end of said rotating shaft and a connecting rod (13) for connecting said eccentric (12) with said slider (14); one end of the connecting rod (13) is rotatably connected with the edge of the eccentric wheel (12), and the other end of the connecting rod is rotatably connected with the outer wall of the sliding piece (14).
8. Geographic environment imaging system based on transmission of the internet of things, comprising a visual detection structure according to any one of claims 1 to 7, and further comprising a wireless transmission device (17) of the internet of things mounted on a face of the slider (14) opposite to the camera equipment (16), the camera equipment (16) being in signal connection with the wireless transmission device (17) of the internet of things.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145495.7A CN112969011A (en) | 2021-02-02 | 2021-02-02 | Visual detection structure and geographic environment imaging system based on transmission of Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145495.7A CN112969011A (en) | 2021-02-02 | 2021-02-02 | Visual detection structure and geographic environment imaging system based on transmission of Internet of things |
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| Publication Number | Publication Date |
|---|---|
| CN112969011A true CN112969011A (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110145495.7A Pending CN112969011A (en) | 2021-02-02 | 2021-02-02 | Visual detection structure and geographic environment imaging system based on transmission of Internet of things |
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| CN (1) | CN112969011A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1192406A (en) * | 1981-03-30 | 1985-08-27 | Eustace H. Mumford | Electronic control glass forming machine |
| CN206993267U (en) * | 2017-05-23 | 2018-02-09 | 陈博 | A kind of rotary type supervising device based on computer control |
| CN109060018A (en) * | 2018-07-27 | 2018-12-21 | 中国农业科学院棉花研究所 | A kind of crop field information collecting device and method |
| CN208703466U (en) * | 2018-08-17 | 2019-04-05 | 浙江建业工程管理有限公司 | Pipe informationization device is built in a kind of rotatable project supervision |
| CN111336354A (en) * | 2020-02-11 | 2020-06-26 | 曲阜师范大学 | Artificial intelligence surveillance camera head convenient to adjust |
| CN112286108A (en) * | 2020-11-03 | 2021-01-29 | 蒋杰 | Swing supervisory equipment based on transmission of thing networking |
-
2021
- 2021-02-02 CN CN202110145495.7A patent/CN112969011A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1192406A (en) * | 1981-03-30 | 1985-08-27 | Eustace H. Mumford | Electronic control glass forming machine |
| CN206993267U (en) * | 2017-05-23 | 2018-02-09 | 陈博 | A kind of rotary type supervising device based on computer control |
| CN109060018A (en) * | 2018-07-27 | 2018-12-21 | 中国农业科学院棉花研究所 | A kind of crop field information collecting device and method |
| CN208703466U (en) * | 2018-08-17 | 2019-04-05 | 浙江建业工程管理有限公司 | Pipe informationization device is built in a kind of rotatable project supervision |
| CN111336354A (en) * | 2020-02-11 | 2020-06-26 | 曲阜师范大学 | Artificial intelligence surveillance camera head convenient to adjust |
| CN112286108A (en) * | 2020-11-03 | 2021-01-29 | 蒋杰 | Swing supervisory equipment based on transmission of thing networking |
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Application publication date: 20210615 |