CN112714283A - Campus monitoring device and monitoring system based on Internet of things - Google Patents
Campus monitoring device and monitoring system based on Internet of things Download PDFInfo
- Publication number
- CN112714283A CN112714283A CN202011525720.1A CN202011525720A CN112714283A CN 112714283 A CN112714283 A CN 112714283A CN 202011525720 A CN202011525720 A CN 202011525720A CN 112714283 A CN112714283 A CN 112714283A
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- monitoring system
- camera
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- internet
- monitoring device
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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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a campus monitoring device and a campus monitoring system based on the Internet of things, which comprise a U-shaped plate, wherein a U-shaped movable cavity is arranged in an inner cavity of the U-shaped plate, an installation driving mechanism, a pay-off mechanism, a transmission chain and a guide chain wheel set are arranged in the inner cavity of the U-shaped movable cavity, the transmission chain is respectively meshed with the driving mechanism and the guide chain wheel set, the output end of the driving mechanism is meshed with the pay-off mechanism, an installation rod is arranged at the upper end of the transmission chain and is connected with a camera shooting piece through a bolt, and a rotating mechanism is arranged in the camera shooting piece. According to the campus monitoring device, the campus monitoring system and the campus monitoring system based on the Internet of things, an operator can remotely control electric equipment to work, the camera shooting piece moves along the U-shaped moving track of the U-shaped plate and can move to the back of the wall body, the monitoring visual field is expanded, the paying-off mechanism is driven to pay off or take up while the transmission chain is driven by the group of motors, the number of the motors is reduced, the cost is reduced, and the failure rate of the motors is reduced.
Description
Technical Field
The invention relates to the field of monitoring equipment, in particular to a campus monitoring device, a campus monitoring system and a campus monitoring system based on the Internet of things.
Background
As is known, schools are crowded places, and the importance of school management is increasingly prominent, especially, students can go in and out of a campus, attendance management, and the like, and teachers can know the dynamics of the students in real time by managing the conditions that the students only go out of the campus and attendance. Especially, it is increasingly important to the management that the student went in and out the campus condition, because the teacher can not accompany the student all the time, consequently, whether the student is at the school, whether on time the class, can not effectual understanding to bring serious inconvenience to teacher management student, in case the student is unexpected when going out, can not in time catch up with school, the teacher also can not know very first time, consequently monitors the environmental aspect of school through installing the camera in the campus.
At present, in order to monitor activities of students in class, a camera is generally fixedly installed at a wall corner in a corridor of a school teaching building, and the back of the wall of the corridor becomes a visual dead angle, so that the camera shooting range is limited, and therefore, a monitoring device, a monitoring system and a monitoring system for a campus based on the internet of things are provided to solve the problem.
Disclosure of Invention
The invention mainly aims to provide a campus monitoring device, a campus monitoring system and a campus monitoring system based on the Internet of things, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a monitoring device and monitored control system for campus based on thing networking, includes the U template, the inner chamber that the inner chamber of U template was equipped with U type movable chamber and U type movable chamber is equipped with installation actuating mechanism, paying out machine structure, drive chain and direction sprocket group, drive chain is connected with actuating mechanism and direction sprocket group meshing respectively, actuating mechanism's output and paying out machine structure meshing are connected, drive chain's upper end is installed the installation pole and is installed pole and a bolted connection of making a video recording, it is equipped with rotary mechanism in the piece to make a video recording.
Preferably, be equipped with on the U template and be the symmetry and be equipped with two sets of mounting panels and all be equipped with the mounting hole on two sets of mounting panels, it is two sets of the mounting panel passes through the bolt and fixes with the wall.
Preferably, paying off mechanism includes the wrapping post, fixed plate and drive gear are installed to lower extreme one side of wrapping post, the fixed plate rotates with the wrapping post to be connected and the fixed plate keep away from the one end of wrapping post and the inner chamber wall fixed connection in U type activity chamber, the upper end of wrapping post and the inner chamber top in U type activity chamber rotate to be connected, the winding has connecting wire and connecting wire's one end to wear out and be connected with electrically conductive sliding ring from the axle center department of wrapping post on the wrapping post, electrically conductive sliding ring installs at the upper end of U template and electrically conductive sliding ring and control scheme electric connection, connecting wire's the other end and a camera electric connection.
Preferably, the driving mechanism comprises a driving motor, a driving chain wheel and a driving gear are mounted on an output shaft of the driving motor, and the driving chain wheel and the driving gear are respectively meshed with the transmission chain and the transmission gear.
Preferably, the direction sprocket group includes the first direction sprocket of a plurality of groups and a plurality of groups second direction sprocket, the diameter of first direction sprocket is greater than the diameter of second direction sprocket, a plurality of groups first direction sprocket is the diameter and arranges, a plurality of groups second direction sprocket is equallyd divide for two sets ofly and is the arc and arranges, a plurality of groups first direction sprocket and second direction sprocket all are connected with the drive chain meshing.
Preferably, the piece of making a video recording is including the installation cover body, the lower extreme of the installation cover body passes through connecting rod and casing fixed connection, the inner chamber of casing is bestrewed with the inner chamber that moves and is equipped with lens hood and installs the camera that the slope set up, a plurality of groups the periphery of connecting rod is equipped with the filter screen, the upper end of lens hood is equipped with the bleeder vent.
Preferably, the rotating mechanism comprises a rotating motor, an output shaft of the rotating motor is fixedly connected with a first gear, the first gear is meshed with a second gear, and the second gear is installed at the upper end axis of the light shield.
A campus monitoring device based on the Internet of things and a monitoring system of the monitoring system are disclosed, wherein the monitoring system comprises a camera unit, a data transmission unit, an angle adjusting unit, a mobile unit and a monitoring end;
the camera shooting unit can shoot the surrounding environment and can be executed by a camera;
the transmission unit is executed through an information receiving and sending module arranged on a circuit board in the shell, and images shot by the camera (85) can be transmitted to a monitor of the monitoring end through a 4G/5G/WiFi network for people to watch;
the angle adjusting unit can change the rotation angle of the camera through remote control so as to increase the camera view, and can remotely control the rotating mechanism through personnel to adjust the angle;
the mobile unit can make the camera shooting piece move, can enlarge the camera shooting visual field, and can remotely control the driving mechanism to move and adjust the camera shooting piece through personnel
Compared with the prior art, the invention has the following beneficial effects:
1. the camera shooting piece is provided with a U-shaped plate, a driving mechanism, a paying-off mechanism, a transmission chain, a guide chain wheel set and a chain wheel set, the camera shooting piece is fixedly installed on the chain wheel set, an operator can remotely control the electric equipment to work, the camera shooting piece can move along a U-shaped moving track of the U-shaped plate, the camera shooting piece can move to the back of a wall body, and the monitoring view field is enlarged.
2. The motor drives the transmission chain to transmit, and simultaneously drives the pay-off mechanism to pay off or take up, so that the number of the motors used is reduced, the cost is reduced, and the failure rate of the motors is reduced.
Drawings
Fig. 1 is a schematic overall structure diagram of a campus monitoring device and monitoring system based on the internet of things;
fig. 2 is a schematic structural diagram of a U-shaped board of the monitoring device and the monitoring system for the campus based on the internet of things;
fig. 3 is a schematic structural view of a paying-off mechanism and a driving mechanism of a monitoring device and a monitoring system for a campus based on the internet of things;
fig. 4 is a schematic structural view of a camera of the monitoring device and the monitoring system for the campus based on the internet of things;
fig. 5 is a schematic view of a cross-sectional structure of a camera of the monitoring device and the monitoring system for the campus based on the internet of things;
fig. 6 is a position diagram of a transmission chain and a guide wheel set of the monitoring device and the monitoring system for the campus based on the internet of things;
fig. 7 is a monitoring system diagram of a monitoring device and a monitoring system for a campus based on the internet of things.
In the figure: 1. a U-shaped plate; 2. a U-shaped movable cavity; 3. mounting a plate; 4. a drive mechanism; 41. a drive motor; 42. a drive sprocket; 43. a drive gear; 5. a pay-off mechanism; 51. a winding post; 52. connecting a lead; 53. a fixing plate; 54. a transmission gear; 55. a conductive slip ring; 6. a guide sprocket set; 7. mounting a rod; 8. a camera; 81. installing a cover body; 82. a filter screen; 83. a housing; 84. a light shield; 85. a camera; 86. a connecting rod; 9. a drive chain; 10. a rotation mechanism; 101. a rotating electric machine; 102. a first gear; 103. a second gear.
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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a monitoring device and monitored control system for campus based on thing networking, including U template 1, the inner chamber of U template 1 is equipped with U type activity chamber 2 and the inner chamber of U type activity chamber 2 is equipped with installation actuating mechanism 4, paying out machine constructs 5, drive chain 9 and guide sprocket group 6, drive chain 9 is connected with actuating mechanism 4 and guide sprocket group 6 meshing respectively, actuating mechanism 4's output and paying out machine construct 5 meshing and be connected, installation pole 7 and the 8 bolted connection of making a video recording are installed to drive chain 9's upper end, be equipped with rotary mechanism 10 in the piece 8 of making a video recording.
Be equipped with on the U template 1 and be equipped with the mounting hole on the symmetry is equipped with two sets of mounting panels 3 and two sets of mounting panels 3, two sets of mounting panels 3 pass through the bolt and are fixed with the wall.
The paying-off mechanism 5 comprises a winding post 51, a fixing plate 53 and a transmission gear 54 are installed on one side of the lower end of the winding post 51, the fixing plate 53 is rotatably connected with the winding post 51, one end, far away from the winding post 51, of the fixing plate 53 is fixedly connected with the inner cavity wall of the U-shaped movable cavity 2, the upper end of the winding post 51 is rotatably connected with the top of the inner cavity of the U-shaped movable cavity 2, a connecting wire 52 is wound on the winding post 51, one end of the connecting wire 52 penetrates out of the axis of the winding post 51 and is connected with a conductive slip ring 55, the conductive slip ring 55 is installed on the upper end of the U-shaped plate 1 and is electrically connected with a control circuit, the other end of the connecting wire 52 is electrically connected with the camera 8, the driving mechanism 4 comprises a driving motor 41, a driving sprocket 42 and a driving gear 43 are installed on an output shaft of the driving motor 41, connecting wire 52 passes through the telescopic wire connector with the piece 8 of making a video recording and is connected, make connecting wire 52 have certain tightness and have certain extensibility simultaneously, because the piece 8 of making a video recording is installed on drive chain 9, accessible driving motor 41 drives drive sprocket 42 and drive gear 43 rotatory, and drive sprocket 42 and drive gear 43 are connected with drive chain 9 and drive gear 54 meshing respectively, when driving drive chain 9 motion through driving motor 41, can drive wrapping post 51 and be rotary motion, make drive chain 9 drive make a video recording and carry out unwrapping wire or receive the line operation when 8 motion.
Guide sprocket group 6 includes the first guide sprocket of a plurality of groups and a plurality of groups second guide sprocket, the diameter of first guide sprocket is greater than the diameter of second guide sprocket, the first guide sprocket of a plurality of groups is the diameter and arranges, a plurality of groups second guide sprocket is equallyd divide for two sets ofly and is the arc and arranges, a plurality of groups first guide sprocket and second guide sprocket all are connected with the meshing of drive chain 9, effect through guide sprocket group 6, can make drive chain 9 drive make a video recording 8 and prolong the movement of setting for the route, avoid wiping drive chain 9 and take place crooked phenomenon, influence drive chain 9's transmission.
The camera shooting piece 8 comprises an installation cover body 81, the lower end of the installation cover body 81 is fixedly connected with a shell 83 through a connecting rod 86, a camera 85 which is obliquely arranged in the inner cavity of the shell 83 and is provided with a light shield 84 in a hybrid mode, a plurality of groups of connecting rods 86 are peripherally provided with filter screens 82, air holes are formed in the upper end of the light shield 84, the filter screens 82 play a role in filtering dust and a role in dissipating heat, and the camera 85 can dissipate heat through the air holes.
The rotating mechanism 10 comprises a rotating motor 101, an output shaft of the rotating motor 101 is fixedly connected with a first gear 102, the first gear 102 is meshed with a second gear 103, the second gear 103 is installed at the upper end axis of the light shield 84, the rotating motor 101 can be controlled to work, the light shield 84 is driven to rotate by the meshing action between the gears, so that the angle of the camera 85 can be adjusted, and the shooting range is enlarged.
A campus monitoring device based on the Internet of things and a monitoring system of the monitoring system are disclosed, wherein the monitoring system comprises a camera unit, a data transmission unit, an angle adjusting unit, a mobile unit and a monitoring end;
the camera unit can photograph the surrounding environment and can be executed by the camera 85;
the transmission unit is executed through an information receiving and sending module arranged on a circuit board in the shell 83, and images shot by the camera 85 can be transmitted to a monitor of the monitoring end through a 4G/5G/WiFi network for people to watch;
the angle adjusting unit can change the rotation angle of the camera 85 through remote control to increase the camera view, and can remotely control the rotating mechanism 10 to adjust the angle through personnel;
the mobile unit can make camera 8 take place to remove, can enlarge the field of vision of making a video recording, and accessible personnel remote control actuating mechanism 4 moves the regulation to camera 8.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a monitoring device and monitored control system for campus based on thing networking, includes U template (1), its characterized in that: the inner chamber of U template (1) is equipped with U type activity chamber (2) and the inner chamber of U type activity chamber (2) and is equipped with installation actuating mechanism (4), paying out machine structure (5), drive chain (9) and direction sprocket group (6), drive chain (9) are connected with actuating mechanism (4) and direction sprocket group (6) meshing respectively, the output and the paying out machine structure (5) meshing of actuating mechanism (4) are connected, the upper end of drive chain (9) is installed installation pole (7) and is installed pole (7) and make a video recording a (8) bolted connection, it is equipped with rotary mechanism (10) in piece (8) to make a video recording.
2. The monitoring device and the monitoring system for the campus based on the internet of things of claim 1, wherein: be equipped with on U template (1) and be the symmetry and be equipped with two sets of mounting panel (3) and all be equipped with the mounting hole on two sets of mounting panel (3), it is two sets of mounting panel (3) are fixed through bolt and wall.
3. The monitoring device and the monitoring system for the campus based on the internet of things of claim 1, wherein: paying out machine constructs (5) including wrapping post (51), fixed plate (53) and drive gear (54) are installed to the lower extreme one side of wrapping post (51), fixed plate (53) rotate with wrapping post (51) and be connected and fixed plate (53) keep away from wrapping post (51) one end and the inner chamber wall fixed connection in U type activity chamber (2), the upper end of wrapping post (51) with and the inner chamber top rotation in U type activity chamber (2) is connected, the one end that the winding has connecting wire (52) and connecting wire (52) on wrapping post (51) is worn out and is connected with electrically conductive sliding ring (55) from the axle center department of wrapping post (51), electrically conductive sliding ring (55) are installed in the upper end of U type board (1) and are electrically conductive sliding ring (55) and control line electric connection, the other end and the piece of making a video recording (8) electric connection of connecting wire (52).
4. The monitoring device and the monitoring system for the campus based on the internet of things of claim 1, wherein: the driving mechanism (4) comprises a driving motor (41), a driving chain wheel (42) and a driving gear (43) are installed on an output shaft of the driving motor (41), and the driving chain wheel (42) and the driving gear (43) are respectively meshed with the transmission chain (9) and the transmission gear (54).
5. The monitoring device and the monitoring system for the campus based on the internet of things of claim 1, wherein: direction sprocket group (6) include a plurality of first direction sprocket of group and a plurality of second direction sprocket of group, first direction sprocket's diameter is greater than the diameter of second direction sprocket, a plurality of groups first direction sprocket is the diameter and arranges, a plurality of groups second direction sprocket is equallyd divide for two sets ofly and is the arc and arranges, a plurality of groups first direction sprocket and second direction sprocket all are connected with drive chain (9) meshing.
6. The monitoring device and the monitoring system for the campus based on the internet of things of claim 1, wherein: the camera shooting piece (8) comprises an installation cover body (81), the lower end of the installation cover body (81) is fixedly connected with the shell (83) through a connecting rod (86), a camera (85) which is obliquely arranged is mounted in an inner cavity of the shell (83) through a light shield (84) and the light shield (84) in a hybrid mode, a plurality of groups are arranged on the periphery of the connecting rod (86) and provided with a filter screen (82), and air holes are formed in the upper end of the light shield (84).
7. The monitoring device and the monitoring system for the campus based on the internet of things of claim 1, wherein: the rotating mechanism (10) comprises a rotating motor (101), an output shaft of the rotating motor (101) is fixedly connected with a first gear (102), the first gear (102) is meshed with a second gear (103), and the second gear (103) is installed at the upper end axis of the light shield (84).
8. The monitoring system of the monitoring device and the monitoring system for the campus based on the internet of things as claimed in claim 1, wherein: the monitoring system comprises a camera shooting unit, a data transmission unit, an angle adjusting unit, a mobile unit and a monitoring end;
the camera shooting unit can shoot the surrounding environment and can be executed by a camera (85);
the data transmission unit is executed through an information receiving and sending module arranged on a circuit board in the shell (83), and images shot by the camera (85) can be transmitted to a display of the monitoring end through a 4G/5G/WiFi network for people to watch;
the angle adjusting unit can change the rotation angle of the camera (85) through remote control to increase the camera view, and can remotely control the rotating mechanism (10) through personnel to adjust the angle;
the mobile unit can enable the camera (8) to move, the camera view field can be enlarged, and the camera (8) can be adjusted in a moving mode through remote control of a person on the driving mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525720.1A CN112714283A (en) | 2020-12-22 | 2020-12-22 | Campus monitoring device and monitoring system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525720.1A CN112714283A (en) | 2020-12-22 | 2020-12-22 | Campus monitoring device and monitoring system based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112714283A true CN112714283A (en) | 2021-04-27 |
Family
ID=75545062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011525720.1A Withdrawn CN112714283A (en) | 2020-12-22 | 2020-12-22 | Campus monitoring device and monitoring system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112714283A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537253A (en) * | 2022-03-04 | 2022-05-27 | 国家电网有限公司 | Paying-off service vehicle and paying-off monitoring system |
| CN117803835A (en) * | 2024-02-29 | 2024-04-02 | 越西县申果庄大熊猫自然保护区保护中心 | A field supervisory equipment for forestry management |
-
2020
- 2020-12-22 CN CN202011525720.1A patent/CN112714283A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537253A (en) * | 2022-03-04 | 2022-05-27 | 国家电网有限公司 | Paying-off service vehicle and paying-off monitoring system |
| CN117803835A (en) * | 2024-02-29 | 2024-04-02 | 越西县申果庄大熊猫自然保护区保护中心 | A field supervisory equipment for forestry management |
| CN117803835B (en) * | 2024-02-29 | 2024-05-07 | 越西县申果庄大熊猫自然保护区保护中心 | A field supervisory equipment for forestry management |
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Application publication date: 20210427 |