CN112097077A - A monitoring device that is used for classroom examination on wisdom campus to use - Google Patents
A monitoring device that is used for classroom examination on wisdom campus to use Download PDFInfo
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- CN112097077A CN112097077A CN202010973520.6A CN202010973520A CN112097077A CN 112097077 A CN112097077 A CN 112097077A CN 202010973520 A CN202010973520 A CN 202010973520A CN 112097077 A CN112097077 A CN 112097077A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000012544 monitoring process Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 230000006872 improvement Effects 0.000 description 7
- 230000006399 behavior Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- 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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- 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
- F16M11/043—Allowing translations
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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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a monitoring device for classroom examination of a smart campus. Relates to the field of monitoring equipment, and comprises an installation component and a lifting mechanism, wherein the output end of the lifting mechanism is fixedly connected with a transverse adjusting mechanism, the transverse adjusting mechanism is connected with a rotary adjusting mechanism, four corners of a rectangular installation plate are fixedly connected with arc installation plates, the arc installation plates positioned on the same side of the rectangular installation plate are respectively provided with a lifting mechanism, the lower surface of a second installation plate is provided with a monitoring camera, a lead screw rod drives a slide block to slide left and right along a slide rod, the lead screw rod is fixedly connected with the end part of an output shaft of a first motor, by fixedly installing the installation component at the top of a classroom and driving the lifting mechanism, the first motor and the second motor, therefore, the classroom is monitored in all directions, more than two workers are often used for monitoring the examination of the students, two surveillance cameras are installed below the installation assembly, and therefore different requirements of workers on monitoring ranges are met.
Description
Technical Field
The invention belongs to the field of monitoring equipment, and particularly relates to a monitoring device for classroom examination of a smart campus.
Background
The examination is used as an important channel for selecting talents, and the guarantee of fair and fair examination room environment is particularly important. Besides teaching, the classroom of school also has the function of examination room. In recent years, suspected cheating behaviors and actions of examinees can be identified by installing a monitoring camera in an examination room, videos are recorded when the examinees have suspicious behaviors, a remote examinee is informed of the suspicious behaviors, first-hand data are provided for an examination supervision department to take countermeasures, and the method is a mainstream application in the current network era and is a widely used method for preventing cheating in the examination. In each examination system, the most basic hardware is a camera, when the camera identifies the face of an examination, at least all facial features of an examinee can be taken by the camera, otherwise, the problems that a computer cannot identify, the identification is not accurate and the like occur, and therefore the monitoring range of the monitoring camera needs to be adjusted.
Disclosure of Invention
The invention aims to provide a monitoring device for classroom examination in a smart campus, wherein an installation component is fixedly installed at the top of a classroom, the output end of a lifting mechanism is fixedly connected with a transverse adjusting mechanism, the transverse adjusting mechanism is connected with a rotary adjusting mechanism, the lower surface of a second installation plate is provided with a monitoring camera, the classroom can be monitored in all directions by driving the lifting mechanism, a first motor and a second motor, more than two workers are often required for monitoring student examinations, and the two monitoring cameras are installed below the installation component, so that different requirements of the workers on monitoring ranges are met, and the existing problems are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a monitoring device for classroom examination of a smart campus, which comprises a mounting assembly and a lifting mechanism, wherein the mounting assembly is arranged on the front end of the mounting assembly; the mounting assembly comprises a rectangular mounting plate; the four corners of the rectangular mounting plate are fixedly connected with arc mounting plates; the circular arc mounting plates positioned on the same side of the rectangular mounting plate are all provided with a lifting mechanism; the output end of the lifting mechanism is fixedly connected with a transverse adjusting mechanism; the transverse adjusting mechanism comprises a first mounting plate; a first motor is arranged on the upper surface of the first mounting plate; a first supporting plate is arranged on one side of the first mounting plate; a sliding rod is arranged on one side of the first supporting plate; one end of the slide bar, which is far away from the first supporting plate, is provided with a supporting limiting plate; a screw rod is movably arranged between the first supporting plate and the supporting limiting plate; the sliding rod is provided with a sliding block in a sliding manner; the sliding block is provided with a screw rod screw hole; a circular through groove is formed in the sliding block; the screw rod screw is meshed with the screw rod screw hole; the lead screw drives the sliding block to slide left and right along the sliding rod; the screw rod is fixedly connected with the end part of an output shaft of the first motor; the transverse adjusting mechanism is connected with a rotary adjusting mechanism; the rotary adjusting mechanism comprises a second motor, a right-angle triangular plate and a second supporting plate; the end part of the output shaft of the second motor is fixedly connected with a rotating round rod; a second mounting plate is arranged at one end, far away from the second motor, of the rotating round rod; the rotating round rod penetrates through the round through groove; and a monitoring camera is mounted on the lower surface of the second mounting plate.
As a further improvement of the invention, the upper surface of the rectangular mounting plate is provided with a plurality of vertical rods; the upper end of the vertical rod is provided with a connecting plate; a first mounting hole is formed in the connecting plate.
As a further improvement of the invention, the lifting mechanism comprises a lifting power device; the output end of the lifting power device is provided with a lifting rod.
As a further improvement of the invention, the lower end of the lifting power device is provided with a pair of folded connecting plates; and a second mounting hole is formed in the folded connecting plate.
As a further improvement of the invention, the lower surface of the arc mounting plate is provided with a third mounting hole matched with the second mounting hole; the arc mounting plate is connected with the folded connecting plate through a bolt; the lifting rod penetrates through the gap between the pair of arc mounting plates and is fixedly connected with the upper surface of the first mounting plate.
As a further improvement of the invention, the first supporting plate is provided with a first through hole; the supporting limiting plate is provided with a second through hole matched with the first through hole; one end of the screw rod screw penetrates through the first through hole to be fixedly connected with the end part of the output shaft of the first motor; the other end of the screw rod and the screw rod penetrate through the second through hole.
As a further improvement of the invention, a right-angle end surface of the right-angle triangular plate is fixedly connected with the side surface of the ring of the rotating round rod; and the other right-angle end surface of the right-angle triangular plate is fixedly connected with the upper surface of the second mounting plate.
As a further improvement of the invention, the second supporting plate is of an L-shaped structure; one end face of the second supporting plate is fixedly connected with the sliding block; and the other end surface of the second supporting plate is fixedly connected with a second motor.
The invention has the following beneficial effects:
1. according to the invention, the mounting assembly is fixedly mounted at the top of a classroom, the output end of the lifting mechanism is fixedly connected with the transverse adjusting mechanism, the transverse adjusting mechanism is connected with the rotary adjusting mechanism, the lower surface of the second mounting plate is provided with the monitoring camera, and the height of the monitoring camera away from the ground can be adjusted by driving the lifting mechanism, so that the monitoring range of the monitoring camera can be adjusted along the vertical direction; the monitoring range of the monitoring camera can be adjusted along the horizontal direction by driving the first motor; the monitoring range of the monitoring camera can be adjusted along the circumferential direction by driving the second motor; therefore, the classroom is monitored in all directions.
2. The four corners of the rectangular mounting plate are fixedly connected with the arc mounting plates, and the arc mounting plates positioned on the same side of the rectangular mounting plate are respectively provided with the lifting mechanism, so that two monitoring cameras are arranged below the mounting assembly, and more than two workers are usually required for monitoring the examination of the students, thereby meeting different requirements of the workers on monitoring ranges.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a monitoring device for classroom examinations of a smart campus;
FIG. 2 is a schematic structural view of the mounting assembly;
FIG. 3 is a schematic structural view of the lifting mechanism;
FIG. 4 is a schematic structural view of a lateral adjustment mechanism;
FIG. 5 is a schematic structural view of a slider;
FIG. 6 is a schematic structural view of a rotation adjustment mechanism;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a mounting component, 2-a lifting mechanism, 3-a transverse adjusting mechanism, 4-a rotary adjusting mechanism, 5-a monitoring camera, 101-a rectangular mounting plate, 102-a circular arc mounting plate, 103-a vertical rod, 104-a connecting plate, 105-a first mounting hole, 106-a third mounting hole, 201-a lifting power device, 202-a lifting rod, 203-a folded connecting plate, 204-a second mounting hole, 301-a first mounting plate, 302-a first motor, 303-a first supporting plate, 304-a sliding rod, 305-a supporting limiting plate, 306-a lead screw, 307-a sliding block, 401-a second motor, 402-a rotating round rod, 403-a second mounting plate, 404-a right triangle plate, 405-a second supporting plate, 3031-a first through hole, 3051-a second through hole, 3071-a screw rod screw hole, 3072-a circular through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "side", "loop side", "surface", "inner", "end", and the like, indicate orientations or positional relationships for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
Referring to fig. 1-6, the present invention is a monitoring device for classroom examination in a smart campus, including a mounting assembly 1 and a lifting mechanism 2, wherein an output end of the lifting mechanism 2 is fixedly connected with a horizontal adjusting mechanism 3, and the horizontal adjusting mechanism 3 is connected with a rotation adjusting mechanism 4.
The mounting assembly 1 comprises a rectangular mounting plate 101, four corner equal fixedly connected arc mounting plates 102 of the rectangular mounting plate 101, lifting mechanisms 2 are arranged on the arc mounting plates 102 on the same side of the rectangular mounting plate 101, the upper surface of the rectangular mounting plate 101 is provided with a plurality of vertical rods 103, the upper ends of the vertical rods 103 are provided with a connecting plate 104, a first mounting hole 105 is formed in the connecting plate 104, and the mounting assembly 1 is fixedly mounted at the top of a classroom through bolts.
The lifting mechanism 2 comprises a lifting power device 201, a lifting rod 202 is arranged at the output end of the lifting power device 201, a pair of folded connecting plates 203 is arranged at the lower end of the lifting power device 201, second mounting holes 204 are formed in the folded connecting plates 203, third mounting holes 106 matched with the second mounting holes 204 are formed in the lower surfaces of the arc mounting plates 102, the arc mounting plates 102 are connected with the folded connecting plates 203 through bolts, and therefore the lifting mechanism 2 can be firmly mounted on the mounting assembly 1.
The transverse adjusting mechanism 3 comprises a first mounting plate 301, a first motor 302 is mounted on the upper surface of the first mounting plate 301, a first supporting plate 303 is arranged on one side of the first mounting plate 301, a sliding rod 304 is arranged on one side of the first supporting plate 303, a supporting limiting plate 305 is arranged at one end, far away from the first supporting plate 303, of the sliding rod 304, a lead screw 306 is movably mounted between the first supporting plate 303 and the supporting limiting plate 305, a sliding block 307 is slidably mounted on the sliding rod 304, a lead screw hole 3071 is formed in the sliding block 307, a circular through groove 3072 is formed in the sliding block 307, the lead screw 306 is meshed with the lead screw hole 3071, a first through hole 3031 is formed in the first supporting plate 303, a second through hole 3051 matched with the first through hole 3031 is formed in the supporting limiting plate 305, one end of the lead screw 306 penetrates through the first through hole 3031 to be fixedly connected with the end portion of the output shaft of the first.
The lead screw 306 drives the sliding block 307 to slide left and right along the sliding rod 304, the lead screw 306 is fixedly connected with the end part of the output shaft of the first motor 302, and the lifting rod 202 penetrates through the gap between the pair of arc mounting plates 102 and is fixedly connected with the upper surface of the first mounting plate 301.
The rotary adjusting mechanism 4 comprises a second motor 401, a right-angled triangular plate 404 and a second supporting plate 405, the end part of an output shaft of the second motor 401 is fixedly connected with a rotary round rod 402, one end, far away from the second motor 401, of the rotary round rod 402 is provided with a second mounting plate 403, the rotary round rod 402 penetrates through the circular through groove 3072, and the lower surface of the second mounting plate 403 is provided with a monitoring camera 5.
A right-angle end face of the right-angle triangular plate 404 is fixedly connected with the annular side face of the rotary round bar 402, another right-angle end face of the right-angle triangular plate 404 is fixedly connected with the upper surface of the second mounting plate 403, and the right-angle triangular plate 404 enables the rotary round bar 402 to be connected with the second mounting plate 403 more stably. The second supporting plate 405 is in an L-shaped structure, one end surface of the second supporting plate 405 is fixedly connected with the slider 307, and the other end surface of the second supporting plate 405 is fixedly connected with the second motor 401, so that the second motor 401 can be firmly installed above the slider 307.
By driving the lifting mechanism 2, the height of the monitoring camera 5 from the ground can be adjusted, so that the monitoring range of the monitoring camera 5 can be adjusted along the vertical direction; the monitoring range of the monitoring camera 5 can be adjusted in the horizontal direction by driving the first motor 302; the monitoring range of the monitoring camera 5 can be adjusted in the circumferential direction by driving the second motor 401; therefore, the classroom is monitored in all directions. Simultaneously, all install elevating system 2 on the circular arc mounting panel 102 that lies in rectangle mounting panel 101 same side, just so two surveillance cameras 5 have been installed to installation component 1 below, because what monitor student's examination often has more than two staff to satisfy the different demands of staff to monitoring range.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A monitoring device for classroom examination of a smart campus comprises a mounting assembly (1) and a lifting mechanism (2); the method is characterized in that:
the mounting assembly (1) comprises a rectangular mounting plate (101); the four corners of the rectangular mounting plate (101) are fixedly connected with arc mounting plates (102); the arc mounting plates (102) positioned on the same side of the rectangular mounting plate (101) are all provided with lifting mechanisms (2);
the output end of the lifting mechanism (2) is fixedly connected with a transverse adjusting mechanism (3);
the lateral adjustment mechanism (3) comprises a first mounting plate (301); a first motor (302) is mounted on the upper surface of the first mounting plate (301);
a first supporting plate (303) is arranged on one side of the first mounting plate (301); a sliding rod (304) is arranged on one side of the first supporting plate (303); one end of the sliding rod (304) far away from the first supporting plate (303) is provided with a supporting limit plate (305); a screw rod (306) is movably arranged between the first supporting plate (303) and the supporting limit plate (305); a sliding block (307) is arranged on the sliding rod (304) in a sliding way; the sliding block (307) is provided with a screw rod screw hole (3071); a circular through groove (3072) is formed in the sliding block (307); the lead screw rod (306) is meshed with the lead screw hole (3071);
the lead screw (306) drives the sliding block (307) to slide left and right along the sliding rod (304); the screw rod screw (306) is fixedly connected with the end part of an output shaft of the first motor (302);
and the transverse adjusting mechanism (3) is connected with a rotary adjusting mechanism (4).
2. The monitoring device for classroom examination of a smart campus as recited in claim 1, wherein: the upper surface of the rectangular mounting plate (101) is provided with a plurality of vertical rods (103); the upper end of the vertical rod (103) is provided with a connecting plate (104); the connecting plate (104) is provided with a first mounting hole (105).
3. The monitoring device for classroom examination of a smart campus as recited in claim 1, wherein: the lifting mechanism (2) comprises a lifting power device (201); the output end of the lifting power device (201) is provided with a lifting rod (202).
4. The monitoring device for classroom examination of a smart campus as recited in claim 3, wherein said monitoring device comprises: the lower end of the lifting power device (201) is provided with a pair of folded connecting plates (203); and a second mounting hole (204) is formed in the folded connecting plate (203).
5. The monitoring device for classroom examination of a smart campus as recited in claim 4, wherein said monitoring device comprises: the lower surface of the arc mounting plate (102) is provided with a third mounting hole (106) matched with the second mounting hole (204); the arc mounting plate (102) is connected with the folded connecting plate (203) through a bolt; the lifting rod (202) penetrates through the gap between the pair of arc mounting plates (102) and is fixedly connected with the upper surface of the first mounting plate (301).
6. The monitoring device for classroom examination of a smart campus as recited in claim 1, wherein: the first supporting plate (303) is provided with a first through hole (3031); a second through hole (3051) matched with the first through hole (3031) is formed in the supporting and limiting plate (305); one end of the screw rod (306) penetrates through the first through hole (3031) and is fixedly connected with the end part of the output shaft of the first motor (302); the other end of the screw rod (306) passes through the second through hole (3051).
7. The monitoring device for classroom examination of a smart campus as recited in claim 1, wherein: the rotary adjusting mechanism (4) comprises a second motor (401), a right-angle triangular plate (404) and a second supporting plate (405); the end part of an output shaft of the second motor (401) is fixedly connected with a rotating round rod (402); a second mounting plate (403) is arranged at one end, far away from the second motor (401), of the rotating round rod (402); the rotating round rod (402) penetrates through the round through groove (3072).
8. The monitoring device for classroom examination of a smart campus as recited in claim 1, wherein: a right-angle end face of the right-angle triangular plate (404) is fixedly connected with the side face of the ring of the rotating round rod (402); the other right-angle end surface of the right-angle triangular plate (404) is fixedly connected with the upper surface of the second mounting plate (403).
9. The monitoring device for classroom examination of a smart campus as recited in claim 8, wherein: and a monitoring camera (5) is mounted on the lower surface of the second mounting plate (403).
10. The monitoring device for classroom examination of a wisdom campus as recited in any one of claims 7-9, wherein: the second supporting plate (405) is of an L-shaped structure; one end surface of the second supporting plate (405) is fixedly connected with the sliding block (307); the other end face of the second supporting plate (405) is fixedly connected with a second motor (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010973520.6A CN112097077A (en) | 2020-09-16 | 2020-09-16 | A monitoring device that is used for classroom examination on wisdom campus to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010973520.6A CN112097077A (en) | 2020-09-16 | 2020-09-16 | A monitoring device that is used for classroom examination on wisdom campus to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112097077A true CN112097077A (en) | 2020-12-18 |
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ID=73759174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010973520.6A Pending CN112097077A (en) | 2020-09-16 | 2020-09-16 | A monitoring device that is used for classroom examination on wisdom campus to use |
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| Country | Link |
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| CN (1) | CN112097077A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856179A (en) * | 2020-12-31 | 2021-05-28 | 辽宁科技学院 | Logistics storage remote monitoring device based on thing networking |
| CN112944183A (en) * | 2021-02-25 | 2021-06-11 | 齐鲁师范学院 | All-round autogiration supervisory equipment in library |
| CN113079348A (en) * | 2021-03-18 | 2021-07-06 | 安徽中屏科技有限公司 | Intelligent anti-cheating invigilating device based on unattended operation |
| CN113701030A (en) * | 2021-09-17 | 2021-11-26 | 中国南方电网有限责任公司超高压输电公司梧州局 | Visual monitoring and shooting device for power transmission line |
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| US20160187763A1 (en) * | 2014-12-31 | 2016-06-30 | Wayne Fromm | Holding Assembly For A Camera |
| CN107956990A (en) * | 2017-12-22 | 2018-04-24 | 国网天津市电力公司 | A kind of monitor connecting bracket moving mechanism |
| CN210069401U (en) * | 2019-04-12 | 2020-02-14 | 河北工业职业技术学院 | Monitor support frame |
| CN110886957A (en) * | 2019-12-10 | 2020-03-17 | 江苏纵目信息科技有限公司 | Lens multi-angle rotating structure of monitoring equipment |
| CN210950698U (en) * | 2019-10-10 | 2020-07-07 | 四川世纪纵辰实业有限公司 | Multimedia real-time security monitoring device |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20160187763A1 (en) * | 2014-12-31 | 2016-06-30 | Wayne Fromm | Holding Assembly For A Camera |
| CN107956990A (en) * | 2017-12-22 | 2018-04-24 | 国网天津市电力公司 | A kind of monitor connecting bracket moving mechanism |
| CN210069401U (en) * | 2019-04-12 | 2020-02-14 | 河北工业职业技术学院 | Monitor support frame |
| CN210950698U (en) * | 2019-10-10 | 2020-07-07 | 四川世纪纵辰实业有限公司 | Multimedia real-time security monitoring device |
| CN110886957A (en) * | 2019-12-10 | 2020-03-17 | 江苏纵目信息科技有限公司 | Lens multi-angle rotating structure of monitoring equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112856179A (en) * | 2020-12-31 | 2021-05-28 | 辽宁科技学院 | Logistics storage remote monitoring device based on thing networking |
| CN112944183A (en) * | 2021-02-25 | 2021-06-11 | 齐鲁师范学院 | All-round autogiration supervisory equipment in library |
| CN113079348A (en) * | 2021-03-18 | 2021-07-06 | 安徽中屏科技有限公司 | Intelligent anti-cheating invigilating device based on unattended operation |
| CN113701030A (en) * | 2021-09-17 | 2021-11-26 | 中国南方电网有限责任公司超高压输电公司梧州局 | Visual monitoring and shooting device for power transmission line |
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Application publication date: 20201218 |
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| RJ01 | Rejection of invention patent application after publication |