CN209731441U - Whiteboard secretary recording device and system - Google Patents
Whiteboard secretary recording device and system Download PDFInfo
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- CN209731441U CN209731441U CN201920837391.0U CN201920837391U CN209731441U CN 209731441 U CN209731441 U CN 209731441U CN 201920837391 U CN201920837391 U CN 201920837391U CN 209731441 U CN209731441 U CN 209731441U
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Abstract
This application involves writings on the blackboard to record correlative technology field, and in particular to a kind of whiteboard secretary recording device and system.Whiteboard secretary recording device provided by the present application, comprising: camera unit, image processing unit, signal transmission unit；The top of blank is arranged in camera unit, and towards blank, for obtaining the video information including blank；Image processing unit connects camera unit, for handling the video information for including blank, so that blank content is more easily identified；Signal transmission unit connects image processing unit, for sending treated video to default intelligent terminal, for default intelligent terminal record treated video.It, can also be by the content that be recorded in front of the video retrieval to erasing of preservation on blank so set, even if the trace being written on blank is wiped.
Description
Technical field
This application involves writings on the blackboard to record correlative technology field, and in particular to a kind of whiteboard secretary recording device and system.
Background technique
Currently, oneself completing meeting, teaching etc. to assist when people are usually chosen in the writing of the enterprising andante book of blank
Task.
Blank is the writing plane of usually white metallic sheet material.Blank is a kind of re-erable writing work
Tool.Commonly used in teaching, session discussing, or personal and family keep record.
But the writing write on blank, it will disappear, can not save after nuzzling up, be unfavorable for recording.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of whiteboard secretary record
Device and system.
Whiteboard secretary recording device provided by the present application, comprising:
Camera unit, image processing unit, signal transmission unit；
The top of blank is arranged in the camera unit, and towards the blank, believes for obtaining the video including blank
Breath；
Described image processing unit connects the camera unit, to the video information including blank
Reason, so that blank content is more easily identified；
The signal transmission unit connects described image processing unit, and for sending to default intelligent terminal, treated is regarded
Frequently, for default intelligent terminal record is described treated video.
Optionally, the signal transmission unit is RJ45 interface or wireless signal transmitting unit.
Optionally, the wireless signal transmitting unit is bluetooth unit or Wireless Fidelity WiFi unit.
Optionally, further includes: shell；
The shell wraps up the camera unit, image processing unit, signal transmission unit；
One end of the shell is provided with the opening that image is obtained for camera unit, and the other end is provided with fixed structure, will
The shell is fixed on predeterminated position.
Optionally, the fixed structure is sucker.
Optionally, the fixed structure is clip.
Optionally, further includes: battery；
The battery is separately connected the camera unit, the single and described signal transmission unit of described image processing, is described
Camera unit, the single and described signal transmission unit power supply of described image processing.
Optionally, further includes: light compensating lamp；
The upside of the blank is arranged in the light compensating lamp, for illuminating the blank.
Optionally, further include；Indicator light；
The indicator light is used to indicate the working condition of the whiteboard secretary recording device.
The application also provides a kind of whiteboard secretary recording system, including as whiteboard secretary recording device provided by the present application,
Predetermined server and default intelligent terminal；
To the default intelligent terminal transmission, treated by the predetermined server for the whiteboard secretary recording device
Video.
Technical solution provided by the present application can include the following benefits:
In a kind of whiteboard secretary recording device provided by the present application, the available video including blank of camera unit first
Information；Image processing unit handles video, so that processing rear video is convenient for being read by people；Signal transmission unit, to default intelligence
Terminal sends treated video, for default intelligent terminal record treated video.Even if will be written on blank later
Trace wiped, can also be by the content that be recorded in front of the video retrieval of preservation to erasing on blank.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is a kind of structural schematic diagram for whiteboard secretary recording device that the embodiment of the present application one provides；
Fig. 2 is a kind of structural schematic diagram for whiteboard secretary recording device that the embodiment of the present application two provides；
Fig. 3 is a kind of structural schematic diagram for whiteboard secretary recording system that the embodiment of the present application three provides.
Appended drawing reference:
1- camera unit, 2- image processing unit, 3- signal transmission unit, 4- shell, 5- predetermined server, 6- preset intelligence
It can terminal.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects be described in detail in claims, the application.
Currently, oneself completing meeting, teaching etc. to assist when people are usually chosen in the writing of the enterprising andante book of blank
Task.
Blank is the writing plane of usually white metallic sheet material.Blank is a kind of re-erable writing work
Tool.Commonly used in teaching, session discussing, or personal and family keep record.
But the writing write on blank, it will disappear, can not save after nuzzling up, be unfavorable for recording.
Embodiment one
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram for whiteboard secretary recording device that the embodiment of the present application one provides.
As shown in Figure 1, whiteboard secretary recording device provided in this embodiment includes:
Camera unit 1, image processing unit 2, signal transmission unit 3；
The top of blank is arranged in camera unit 1, and towards blank, for obtaining the video information including blank；
Wherein, camera unit 1 can be mobile phone camera；Mobile phone camera be a kind of sensor devices small in size and other
The combination of corollary equipment.Current mobile phone camera is also a kind of more mature structure, not only small in size, and effect of taking pictures is also very
It is good.
Image processing unit 2 connects camera unit 1, for handling the video information for including blank, so that blank
Content is more easily identified；
It is to be understood that image processing unit 2 is the chip for being internally provided with pre-set programs, which can be used
In processing video image.This chip has been widely used in field of photography at present, specifically referring to the beautiful Yan Gong of current mobile phone
Can, integrated wide-angle function.It is also the intelligent image processing chip for using similar interior of mobile phone in scheme provided by the present application, it is right
Video is handled.It is to be understood that there are many application scenarios of this chip, such as spherical wide-angle camera, it is necessary to right
Image carries out the system of geometric transformation ability to adjust.
Signal transmission unit 3 connects image processing unit 2, for sending treated video to default intelligent terminal, with
For default intelligent terminal record treated video.
Specific signal transmission unit 3 can be RJ45 interface or wireless signal transmitting unit 3.RJ45 interface can be direct
Ethernet is connected, the transmission of data is carried out by Ethernet.Wireless signal transmitting unit 3 specifically, can for bluetooth unit or
Person's Wireless Fidelity WiFi unit.
Wherein, bluetooth unit is a kind of chip that communication and data transmission are carried out using Bluetooth technology.Bluetooth unit is called
Bluetooth module is done, is a kind of PCBA board of integrated Bluetooth function, short-distance wireless communication is used for, is divided into blue-teeth data mould by function
Block and blue tooth voice module.Bluetooth module refers to the chip basic circuit set of integrated Bluetooth function, is used for wireless network communication,
It is broadly divided into three categories type: data transmission module remote control module etc..General module has the attribute of semi-finished product, is in core
Processing was carried out on the basis of piece, so that subsequent applications are more simple.
Wireless Fidelity WiFi unit is called WiFi module again, is common in laptop or mobile phone, so that notes
This computer or mobile phone can connect Wi-Fi.
Technical solution provided by the present application can include the following benefits:
In a kind of whiteboard secretary recording device provided by the present application, the available view including blank of camera unit 1 first
Frequency information；Image processing unit 2 handles video, so that processing rear video is convenient for being read by people；Signal transmission unit 3, to default
Intelligent terminal sends treated video, for default intelligent terminal record treated video.Even if will be written on later white
Trace on plate is wiped, the content that can also be recorded in front of by the video retrieval of preservation to erasing on blank.
Embodiment two
Referring to Fig. 2, Fig. 2 is a kind of structural schematic diagram for whiteboard secretary recording device that the embodiment of the present application two provides.
As shown in Fig. 2, whiteboard secretary recording device provided in this embodiment further include: shell 4；
Shell 4 wraps up camera unit 1, image processing unit 2, signal transmission unit 3；
One end of shell 4 is provided with the opening that image is obtained for camera unit 1, and the other end is provided with fixed structure, by shell
Body 4 is fixed on predeterminated position.
The setting of shell 4 not only can protect each electric elements inside whiteboard secretary's recording device.Also it is simultaneously
Each electric elements provide fixed position.Each electric elements are arranged according to preset positional relationship in shell 4
It is internal.
Further, fixed structure is sucker on whiteboard secretary recording device provided by the present application.
It was that whiteboard secretary's recording device can be passed through to sucker suction in blank when at that time with whiteboard secretary's recording device
On the wall of behind (blank is typically disposed in front of wall under normal circumstances), so set, can be the case where not destroying wall
It is lower that whiteboard secretary's recording device is arranged on wall, and the height of whiteboard secretary recording device to blank can be adjusted arbitrarily,
So that the whiteboard area coverage of being included in camera unit 1 completely really.
Certainly, fixed structure may be clip.Specifically it is referred to the desk lamp that fixed device is clip.Clip can be with
It is directly connected to shell 4, clip can also connect shell 4 by Universal pipe.When clip connects shell 4 by Universal pipe, due to
The bent distortion of Universal pipe it is special to can arbitrarily adjust the direction of the photographic device in whiteboard secretary's recording device, in turn
So that entire blank is included in the coverage of photographic device.
Further, whiteboard secretary recording device provided by the present application further include: battery；
Battery is separately connected camera unit 1, image procossing list and signal transmission unit 3, is camera unit 1, image procossing
Single and signal transmission unit 3 is powered.
So set, reducing whiteboard secretary recording device for the dependence on supply terminals road, even if in no power supply
Position, whiteboard secretary recording device can also work normally by its internal battery.
Further, whiteboard secretary recording device provided by the present application further include: light compensating lamp；
The upside of blank is arranged in light compensating lamp, for illuminating blank.Certainly, specifically, light compensating lamp can be by a strip
The lamp housing of dress and the LED lamp being uniformly arranged in lamp housing are constituted.Light compensating lamp is connected inside whiteboard secretary recording device by conducting wire
Battery.(switch is provided with certainly between battery and light compensating lamp.) lamp housing of light compensating lamp can be fixed on the downside of shell, into
One step, for shell to be also strip, the lamp housing of light compensating lamp is vertical with shell.
Further, whiteboard secretary recording device provided by the present application further include: indicator light；
Indicator light is used to indicate the working condition of whiteboard secretary's recording device.
Indicator light is a kind of common device, the working condition of device is used to indicate, when whiteboard secretary's recording device starts
When work, indicator light shines, and when whiteboard secretary's recording device does not work, indicator light does not shine.
Embodiment three
Referring to Fig. 3, Fig. 3 is a kind of structural schematic diagram for whiteboard secretary recording system that the embodiment of the present application three provides.
Whiteboard secretary recording system provided in this embodiment includes whiteboard secretary recording device, the default clothes as embodiment one or two provides
Business device 5, default intelligent terminal 6；
Whiteboard secretary's recording device sends treated video to default intelligent terminal 6 by predetermined server 5.
Wherein, whiteboard secretary recording device can pass through RJ45 interface or wireless signal transmitting unit 3 and predetermined server 5
Communication connection.Predetermined server 5 can be Ali's Cloud Server etc.；Default intelligent terminal 6 can be the portable computer etc. of user
Electronic equipment.Default intelligent terminal 6 is communicated to connect with predetermined server 5.
In this way, the content of blank can be shot, and during user uses blank to default intelligent terminal
It sends, so that other people check the content write on blank by intelligent terminal.Certainly, intelligent terminal and predetermined server 5 are preset
Video can also be stored, in order to which the later period checks the content write on blank again.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of whiteboard secretary recording device characterized by comprising camera unit, image processing unit, signal transmission are single
Member；
The top of blank is arranged in the camera unit, and towards the blank, for obtaining the video information including blank；
Described image processing unit connects the camera unit to be made for handling the video information including blank
Blank content is obtained to be more easily identified；
The signal transmission unit connects described image processing unit, for the default intelligent terminal video that sends that treated,
For default intelligent terminal record is described treated video.
2. whiteboard secretary recording device according to claim 1, which is characterized in that the signal transmission unit connects for RJ45
Mouth or wireless signal transmitting unit.
3. whiteboard secretary recording device according to claim 2, which is characterized in that the wireless signal transmitting unit is indigo plant
Tooth unit or Wireless Fidelity WiFi unit.
4. whiteboard secretary recording device according to claim 1, which is characterized in that further include: shell；
The shell wraps up the camera unit, image processing unit, signal transmission unit；
One end of the shell is provided with the opening that image is obtained for camera unit, and the other end is provided with fixed structure, will be described
Shell is fixed on predeterminated position.
5. whiteboard secretary recording device according to claim 4, which is characterized in that the fixed structure is sucker.
6. whiteboard secretary recording device according to claim 4, which is characterized in that the fixed structure is clip.
7. whiteboard secretary recording device according to claim 5, which is characterized in that further include: battery；
The battery is separately connected the camera unit, the single and described signal transmission unit of described image processing, is the camera shooting
Unit, the single and described signal transmission unit power supply of described image processing.
8. whiteboard secretary recording device according to claim 1, which is characterized in that further include: light compensating lamp；
The upside of the blank is arranged in the light compensating lamp, for illuminating the blank.
9. whiteboard secretary recording device according to claim 1, which is characterized in that further include；Indicator light；
The indicator light is used to indicate the working condition of the whiteboard secretary recording device.
10. a kind of whiteboard secretary recording system, which is characterized in that including whiteboard secretary according to any one of claims 1 to 9
Recording device, predetermined server and default intelligent terminal；
The whiteboard secretary recording device is by the predetermined server to the default intelligent terminal video that sends that treated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920837391.0U CN209731441U (en) | 2019-06-04 | 2019-06-04 | Whiteboard secretary recording device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920837391.0U CN209731441U (en) | 2019-06-04 | 2019-06-04 | Whiteboard secretary recording device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731441U true CN209731441U (en) | 2019-12-03 |
Family
ID=68675078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920837391.0U Active CN209731441U (en) | 2019-06-04 | 2019-06-04 | Whiteboard secretary recording device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209731441U (en) |
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2019
- 2019-06-04 CN CN201920837391.0U patent/CN209731441U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: 2-F62, 2nd Floor, Building 78, East Fourth Ring Middle Road, Chaoyang District, Beijing, 100102 Patentee after: BEIJING DREAM PLUS TECHNOLOGY Co.,Ltd. Address before: 100010 Beijing Dongcheng District Qinglong Hutong No. 1, 13th Floor 1304-9 Patentee before: BEIJING MYDREAM+ INFORMATION TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |