CN209471440U - A kind of Intelligent campus number class board - Google Patents
A kind of Intelligent campus number class board Download PDFInfo
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- CN209471440U CN209471440U CN201920539786.2U CN201920539786U CN209471440U CN 209471440 U CN209471440 U CN 209471440U CN 201920539786 U CN201920539786 U CN 201920539786U CN 209471440 U CN209471440 U CN 209471440U
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Abstract
The utility model discloses a kind of Intelligent campus number class boards, including shell, touch screen, mainboard and camera are provided in the shell, the touch screen and the camera are connect with mainboard, camera mounting hole is provided on the shell, the camera is flexibly connected with the shell, the camera includes by first position that the camera mounting hole blocks and taking the second position of the touch screen, and the driving mechanism for driving the camera to convert between the first position and the second position is provided with below the camera mounting hole.This kind of Intelligent campus number class board can not only show the theoretical display page and the actual displayed page simultaneously, it can be rapidly performed by digital class's board inspection, thus the problem of preventing the actual displayed page caused by reasons such as transmission error in data, display screen damages and the theoretical display page not to be inconsistent.
Description
Technical field
The utility model belongs to digital class's board systems technology field, specifically a kind of Intelligent campus number class board.
Background technique
Digital class's board is to support high definition to show in each classroom doorway installation of school and have the intelligent display of interaction function
Equipment, vividly to show attendance information, class's honor, class's elegance, information of giving lessons and the moral education of the school a surname of each class
Biography, Campus TV Station, examination hall information, campus notice, are external presentation window and the school school of Intelligent campus and wisdom classroom
The important carrier that garden culture and propaganda action and various information are shown.The equipment can also be with campus all-purpose card, education administration system, campus ring
Control system, intelligent wearable device carry out seamless interfacing, provide through the various ways such as IC card, recognition of face, two dimensional code, fingerprint reality
Now to the attendance checking function of academics and students.It is connect by monitoring sensor with school environment, is capable of the items of real-time display school
Environmental monitoring data, and these data summarizations are used to show class's information and class to the statistical analysis that backstage carries out various dimensions
Panel of student information, including name, gender, date of birth, address etc. can also check the monthly attendance situation of student, including
It turns out for work, ask for leave number of days and the rate of attendance can also show the information such as class's notice or operation.
Class's board terminal can be managed collectively all classes of boards by transferring back-end data, floor where the class's of can be visually seen board, affiliated
The information such as class, can also the class's of supervision board is currently shown in real time interface.Existing class's board terminal only can be according to program display
The page that class's board is currently theoretically shown, and it is aobvious to be easy the reality caused due to transmission error in data, display screen damage etc.
Show that the page is not inconsistent with the theory display page, is difficult to realize so as to cause the control of class's board terminal.
Summary of the invention
The utility model is in view of the shortcomings of the prior art, provide a kind of Intelligent campus number class board, this kind of Intelligent campus number
Class's board can not only show the theoretical display page and the actual displayed page simultaneously, can be rapidly performed by digital class's board inspection, from
And prevent the actual displayed page caused by reasons such as transmission error in data, display screen damages from asking with what the theoretical display page was not inconsistent
Topic.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals: a kind of Intelligent campus
Digital class's board, including shell are provided with touch screen, mainboard and camera, the touch screen and the camera in the shell
It is connect with mainboard, camera mounting hole is provided on the shell, the camera is flexibly connected with the shell, described to take the photograph
It is described to take the photograph as head includes by first position that the camera mounting hole blocks and taking the second position of the touch screen
As being provided with the driving mechanism for driving the camera to convert between the first position and the second position below head mounting hole.
This kind number class board connect with class board terminal when in use, be can control driving mechanism in class's board terminal and is moved, camera exists
It is used for recognition of face when first position, and can be used in shooting touch screen display picture at the second position, it can in class's board terminal
To show picture and theoretical display picture comparison by obtaining the touch screen that camera is shot at the second position, so as to sentence
Disconnected touch screen theory shows whether the page and the actual displayed page identical, can be rapidly performed by digital class's board inspection, prevent because
Not the problem of actual displayed page and the theoretical display page that the reasons such as transmission error in data, display screen damage cause are not inconsistent.
In above-mentioned technical proposal, it is preferred that the driving mechanism includes driving motor and exports in the driving motor
Gear on axis, the camera are rotatably connected on the side of the camera mounting hole, and the camera other side, which extends, to be set
It is equipped with arc-shaped rack, the gear is engaged with the arc-shaped rack.Driving motor is being passed through just using this kind of driving mechanism
Reversion realizes camera in the conversion of first position and the second position, and simple using this kind of driving mechanism structure, switch speed is fast.
In above-mentioned technical proposal, it is preferred that the driving mechanism includes electric pushrod, and the electric pushrod end rotation is set
It is equipped with the camera, torsional spring is provided between the electric pushrod and the camera by the camera bullet to described electronic
Push rod, the camera include the limit plate that its periphery is arranged in, and during electric pushrod decline, the limit plate is supported
It is gradually rotated by camera installation bore edges, until the limit plate is bonded with the camera mounting hole.Using this kind
Driving mechanism passes through conversion of the flexible realization camera in first position and the second position of electric pushrod, using this kind of driving machine
Structure structure is simple, and switch speed is fast.
In above-mentioned technical proposal, it is preferred that the side being bonded on the camera with the camera mounting hole is provided with
Elastic seal ring.Using the structure be able to ascend camera at first position with the leakproofness of camera mounting hole.
In above-mentioned technical proposal, it is preferred that be provided with fingerprint identification device on the shell, the fingerprint identification device with
The mainboard connection.The number class board is made to have the function of that fingerprint recognition is registered or authentication using the structure.
In above-mentioned technical proposal, it is preferred that be provided with card reader on the shell, the card reader and the mainboard connect
It connects.The number class board is made to have the function of swiping the card and register or authentication using the structure.
The utility model compared with prior art, have the following beneficial effects: the digital class's board of this kind when in use with class's board
Terminal connection, can control in class's board terminal driving mechanism movement, camera at first position be used for recognition of face, and
It can be used in shooting touch screen display picture when the second position, it can be by obtaining camera at the second position in class's board terminal
The touch screen of shooting shows picture and theory display picture comparison, so as to judge that touch screen theory shows that the page and reality are aobvious
Show whether the page is identical, digital class's board inspection can be rapidly performed by, prevents because of reasons such as transmission error in data, display screen damages
Not the problem of actual displayed page of initiation and the theoretical display page are not inconsistent.
Detailed description of the invention
Fig. 1 is the structure connection diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of driving mechanism installation place in the utility model embodiment 1.
Fig. 3 is the structural schematic diagram of driving mechanism installation place in the utility model embodiment 2.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing: referring to Fig. 1 to Fig. 2,
Embodiment 1, a kind of Intelligent campus number class board, including shell 1 are provided with touch screen 2, mainboard and camera in the shell 1
3, the touch screen 2 and the camera 3 are connect with the mainboard (being not drawn on figure), are provided with camera shooting on the shell 1
Head mounting hole 11, the camera 3 are flexibly connected with the shell 1, and the camera 3 includes by 3 mounting hole of camera
The first position of closure and the second position for taking the touch screen 2 are arranged below the camera mounting hole 11 useful
In the driving mechanism 4 for driving the camera 3 to convert between the first position and the second position, in the present embodiment, the drive
Motivation structure 4 includes driving motor 41 and the gear 42 on 41 output shaft of driving motor, and the camera 3 is rotatablely connected
In the side of the camera mounting hole 11,3 other side of camera, which is extended, arc-shaped rack 31, the gear 42
It is engaged with the arc-shaped rack 31.
In order to improve, the leakproofness cooperated between camera 3 and camera mounting hole 11 prevents from entering dust in shell 1
Or moisture and damage mainboard, the side being bonded on the camera 3 with the camera mounting hole 11 is provided with elastic packing
Circle 33, in order to enable the number class board has the function of that fingerprint recognition is registered or authentication, and register with swiping the card or
The function of person's authentication is provided with fingerprint identification device (being not drawn on figure) on the shell 1 and card reader (is not drawn on figure
Out), the fingerprint identification device and the card reader are connect with the mainboard.Wherein the partial parameters of mainboard are CPU: eight cores
64 Cortex-A53,1.5GHz dominant frequency, GPU:PowerVR G6110 GPU, memory: 32bit DDR3L 2G, storage: built-in
8G Flash；The parameter of fingerprint identification device are as follows: refuse sincere FRR:0.01%, accuracy of system identification FAR:0.0001%, Mean match speed:
< 1 second, fingerprint capacity: 100-3000 pieces, antistatic effect: IEC61000-4-2 standard 15KV, picture format: RAW/BMP/
JPEG, picture size: 256*288, image resolution ratio: 500DPI, fingerprint engine: built-in high-performance fingerprint comparison engine；Card reading
The parameter of device are as follows: speed 12Mbps (full speed), supply voltage 5V direct current, supply current 100 mA, specification ISO/IEC 18092
NFC, ISO 14443 A/B, Mifare, agreement T=CL, 13.56 MHz of carrier frequency, 106 kbps of communication baud rate,
212 kbps, 424 kbps。
This kind number class board connect with class board terminal when in use, be can control driving mechanism in class's board terminal and is moved,
It is specifically that control driving motor is rotated forward or inverted in the present embodiment, is moved by gear band carry-over bar, camera is driven to exist
It is rotated between first position and the second position, camera is used for recognition of face at first position, and can at the second position
Picture, the touch-control screen display that can be shot by obtaining camera at the second position in class's board terminal are shown for shooting touch screen
Show picture and theoretical display picture comparison, so as to judge touch screen theory show the page and the actual displayed page whether phase
Together, it can be rapidly performed by digital class's board inspection, prevent the reality caused by reasons such as transmission error in data, display screen damages aobvious
Show the problem of page and the theoretical display page are not inconsistent.
Referring to Fig. 3, embodiment 2, embodiment 2 is only that driving mechanism 4 is different from the difference of embodiment 1, in embodiment 2
In, the driving mechanism 4 includes electric pushrod 43, and 43 end of the electric pushrod rotation is provided with the camera 3, the electricity
Torsional spring is provided between dynamic push rod 43 and the camera 3 by 3 bullet of camera to the electric pushrod 43, the camera
3 include the limit plate 32 that its periphery is arranged in, and during the electric pushrod 43 decline, the limit plate 32 is taken the photograph against described
As 11 edge of head mounting hole gradually rotates, until the limit plate 32 is bonded with the camera mounting hole 11.
This kind number class board connect with class board terminal when in use, be can control driving mechanism in class's board terminal and is moved,
It is specifically that control driving motor electric pushrod is stretched out or retracted in the present embodiment, drives camera in first position and second
It is rotated between position, camera is used for recognition of face at first position, and can be used in shooting touch screen at the second position
It shows picture, can show that picture and theory are aobvious by obtaining the touch screen that camera is shot at the second position in class's board terminal
Show picture compare, so as to judge touch screen theory show the page and the actual displayed page it is whether identical, can quickly into
The board inspection of line number word class prevents the actual displayed page caused by reasons such as transmission error in data, display screen damages and theory aobvious
Show the problem of page is not inconsistent.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of Intelligent campus number class board, including shell (1), the shell (1) is interior to be provided with touch screen (2), mainboard and takes the photograph
As head (3), the touch screen (2) and the camera (3) are connect with the mainboard, are provided with camera shooting on the shell (1)
Head mounting hole (11), it is characterised in that: the camera (3) is flexibly connected with the shell (1), and the camera (3) includes
By first position that the camera (3) mounting hole blocks and the second positions of the touch screen (2) is taken, the camera shooting
The driving for driving the camera (3) to convert between the first position and the second position is provided with below head mounting hole (11)
Mechanism (4).
2. a kind of Intelligent campus number class as described in claim 1 board, it is characterised in that: the driving mechanism (4) includes driving
Dynamic motor (41) and the gear (42) on the driving motor (41) output shaft, the camera (3) are rotatably connected on institute
The side of camera mounting hole (11) is stated, camera (3) other side, which is extended, arc-shaped rack (31), the gear
(42) it is engaged with the arc-shaped rack (31).
3. a kind of Intelligent campus number class as described in claim 1 board, it is characterised in that: the driving mechanism (4) includes electricity
Dynamic push rod (43), electric pushrod (43) the end rotation are provided with the camera (3), the electric pushrod (43) with it is described
Torsional spring is provided between camera (3) by the camera (3) bullet to the electric pushrod (43), the camera (3) includes
The limit plate (32) of its periphery is set, and during the electric pushrod (43) decline, the limit plate (32) is against described
Camera mounting hole (11) edge gradually rotates, until the limit plate (32) are bonded with the camera mounting hole (11).
4. a kind of Intelligent campus number class board as claimed in claim 2 or claim 3, it is characterised in that: on the camera (3) and institute
The side for stating camera mounting hole (11) fitting is provided with elastic seal ring (33).
5. a kind of Intelligent campus number class as described in claim 1 board, it is characterised in that: be provided with finger on the shell (1)
Line identification device, the fingerprint identification device are connect with the mainboard.
6. a kind of Intelligent campus number class as described in claim 1 board, it is characterised in that: be provided with reading on the shell (1)
Card device, the card reader are connect with the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539786.2U CN209471440U (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent campus number class board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539786.2U CN209471440U (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent campus number class board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471440U true CN209471440U (en) | 2019-10-08 |
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ID=68093403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539786.2U Active CN209471440U (en) | 2019-04-19 | 2019-04-19 | A kind of Intelligent campus number class board |
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| Country | Link |
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| CN (1) | CN209471440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110796577A (en) * | 2019-11-01 | 2020-02-14 | 广州云蝶科技有限公司 | Information display method based on intelligent class board |
| CN115277251A (en) * | 2022-09-23 | 2022-11-01 | 浙江鹏信信息科技股份有限公司 | IP blocking method, system and medium based on FRR software routing cluster |
-
2019
- 2019-04-19 CN CN201920539786.2U patent/CN209471440U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110796577A (en) * | 2019-11-01 | 2020-02-14 | 广州云蝶科技有限公司 | Information display method based on intelligent class board |
| CN115277251A (en) * | 2022-09-23 | 2022-11-01 | 浙江鹏信信息科技股份有限公司 | IP blocking method, system and medium based on FRR software routing cluster |
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