CN208241741U - A kind of portable computer photo scanning device - Google Patents
A kind of portable computer photo scanning device Download PDFInfo
- Publication number
- CN208241741U CN208241741U CN201820967988.2U CN201820967988U CN208241741U CN 208241741 U CN208241741 U CN 208241741U CN 201820967988 U CN201820967988 U CN 201820967988U CN 208241741 U CN208241741 U CN 208241741U
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- module
- portable computer
- text
- scanning device
- photo scanning
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of portable computer photo scanning devices, are made of scan module, main control module, power supply, memory, key module, display, picture recognition module, indicator light, Text region module, text generation module, USB outlet；The scan module includes micro-lens, camera, LED light.The utility model structure is simple, design is reasonable, a kind of portable computer photo scanning device is provided, writing text is automatically converted to by scanning recognition text, and it is transferred to computer, solve active computer scanner can only scanned picture, be unable to automatic identification and generate text, and volume is larger, disadvantage inconvenient to carry, and there is very big promotional value.
Description
Technical field
The utility model belongs to field of computer technology, especially a kind of portable computer photo scanning device.
Background technique
Currently, computer field obtains development at full speed, the external equipment of computer therewith with rapid development of economy
Also it comes into being, often needs in office text or picture are input to inside computer in papery version, when needing to input
When the text or picture of big length, using the method for artificial typewriting input, a large amount of time is needed to go to input with manpower, it is time-consuming to take
Power, working efficiency is low, active computer scanner exist can only scanned picture, be unable to automatic identification and generate text, and volume
It is larger, it has not been convenient to the shortcomings that carrying.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of portable computer photo scanning dress
It sets, by scanning recognition text, is automatically converted to writing text, and be transferred to computer, solve active computer scanner only
Energy scanned picture, is unable to automatic identification and generates text, and volume is larger, it has not been convenient to the shortcomings that carrying.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
By scan module, main control module, power supply, memory, key module, display, picture recognition module, indicator light,
Text region module, text generation module, USB outlet composition；The scan module includes micro-lens, camera, LED
Lamp；The micro-lens is connected with camera；The camera, LED light, power supply, memory, key module, display
Device is connected with main control module respectively；The main control module respectively with picture recognition module, indicator light, Text region module phase
Connection；The picture recognition module is connected with USB outlet；The Text region module is connected with text generation module
It connects；The text generation module is connected with USB outlet.
Moreover, the micro-lens scans micro-lens using line.
Moreover, the camera uses macro head.
Moreover, the main control module uses AT89C52 single-chip microcontroller.
Moreover, the power supply uses lithium battery.
Moreover, the display uses touching display screen.
Moreover, the memory uses 24C64 memory.
Moreover, the picture recognition module uses KEYNCE image recognition sensor.
Moreover, the USB outlet uses 3.0USB interface.
The utility model advantage and good effect are:
1, a kind of portable computer photo scanning device of the utility model is automatically converted to by scanning recognition text
Writing text, and be transferred to computer, solve active computer scanner can only scanned picture, be unable to automatic identification and generate text
Word, and volume is larger, it has not been convenient to the shortcomings that carrying, and there is very big promotional value.
Detailed description of the invention
Fig. 1 is the utility model structure connection figure.
Specific embodiment
The utility model embodiment is further described in conjunction with attached drawing:
As shown in Figure 1, a kind of portable computer photo scanning device described in the utility model, by scan module, master
Module, power supply, memory, key module, display, picture recognition module, indicator light, Text region module, text is controlled to generate
Module, USB outlet composition；The scan module includes micro-lens, camera, LED light；The micro-lens with take the photograph
As head is connected；The camera, LED light, power supply, memory, key module, display are connected with main control module respectively
It connects；The main control module is connected with picture recognition module, indicator light, Text region module respectively；The image recognition
Module is connected with USB outlet；The Text region module is connected with text generation module；The text generates mould
Block is connected with USB outlet.
Scan module includes micro-lens, video camera, LED light, and wherein micro-lens is arranged in camera front end, Macro Lens
The real image that head projects on camera is identical as magnification ratio in kind, tiny object can be clapped to be full of entire picture,
Sufficiently acquisition information, in order to adjust the distance, extremely close object also can correctly focus, and micro-lens can stretch longer, so that light
Center is away as far as possible, and can scan clearly graph text information.Camera uses macro head, by camera to being wanted
The text or picture of scanning are taken pictures, and camera cooperates in the focusing of micro-lens, tiny object can be clapped to be full of
Entire picture, camera carries out auto-focusing to the picture or text of shooting, until taking clear picture or text information.
LED light plays the role of light filling, and when camera is in low light environment, camera gives main control module one feedback information, prompts
The instruction of light filling makes adjusting to LED light by main control module, and starts LED light, carries out light filling to shot region, makes video camera
Clearly information can be collected, when video camera acquisition information finishes, LED light is closed by main control module.Power supply uses
Lithium battery, it is independently-powered, it is convenient for carrying.Key module is connected with main control module, passes through the settable camera of key module
Focal length carries out focus adjustment to camera by key, and suitable picture-taking position can be obtained, and display display acquisition is believed in real time
Breath, can carry out preview in the display, and memory is connected with main control module, and treated that information is communicated to deposits by main control module general
Reservoir, memory store information.
Collected information is transferred to main control module by camera, is handled by main control module collected information,
Main control module classifies to collected information, when main control module judges that acquisition information is pictorial information, then main control module
Pictorial information is communicated to picture recognition module, pictorial information is communicated to USB after being identified by picture recognition module picture
Delivery outlet, and external computer is transferred to by USB outlet.When main control module judges that acquisition information is text information, then
Text information is communicated to Text region module by main control module, by Text region module, is identified to text information, and text is known
Other module, is based on Text region principle, by the bright dark detection to text, then identifies to single text, and
It is compared with character repertoire, to judge to identify text, is communicated to text the information extraction on picture, and by extracted information
Word generation module is carried out the generation of text by text generation module, storage and output in the form of e-text, by the electricity of output
Ziwen sheet is exported information by USB outlet, can be carried out information transmission by USB outlet and computer, be completed computer
Photo scanning typing.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this reality
Embodiment described in specific embodiment is not limited to novel, it is all according to the present utility model by those skilled in the art
The other embodiments that technical solution obtains also belong to the range of the utility model protection.
Claims (9)
1. a kind of portable computer photo scanning device, it is characterised in that: by scan module, main control module, power supply, storage
Device, key module, display, picture recognition module, indicator light, Text region module, text generation module, USB outlet group
At；The scan module includes micro-lens, camera, LED light；The micro-lens is connected with camera；It is described
Camera, LED light, power supply, memory, key module, display be connected with main control module respectively；The main control module
It is connected respectively with picture recognition module, indicator light, Text region module；The picture recognition module and USB outlet phase
Connection；The Text region module is connected with text generation module；The text generation module is connected with USB outlet
It connects.
2. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the Macro Lens
Head scans micro-lens using line.
3. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the camera
Using macro head.
4. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the master control mould
Block uses AT89C52 single-chip microcontroller.
5. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the power supply is adopted
Use lithium battery.
6. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the display
Using touching display screen.
7. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the memory
Using 24C64 memory.
8. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the image is known
Other module uses KEYNCE image recognition sensor.
9. a kind of portable computer photo scanning device according to claim 1, it is characterised in that: the USB is defeated
Outlet uses 3.0USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967988.2U CN208241741U (en) | 2018-06-22 | 2018-06-22 | A kind of portable computer photo scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967988.2U CN208241741U (en) | 2018-06-22 | 2018-06-22 | A kind of portable computer photo scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241741U true CN208241741U (en) | 2018-12-14 |
Family
ID=64574601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967988.2U Expired - Fee Related CN208241741U (en) | 2018-06-22 | 2018-06-22 | A kind of portable computer photo scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431861A (en) * | 2020-02-28 | 2020-07-17 | 长沙师范学院 | Digital text protection device, control method and control terminal |
| CN112929509A (en) * | 2021-01-27 | 2021-06-08 | 迅镭智能（广州）科技有限公司 | System for distributing image scanning tasks to networked devices |
-
2018
- 2018-06-22 CN CN201820967988.2U patent/CN208241741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431861A (en) * | 2020-02-28 | 2020-07-17 | 长沙师范学院 | Digital text protection device, control method and control terminal |
| CN112929509A (en) * | 2021-01-27 | 2021-06-08 | 迅镭智能（广州）科技有限公司 | System for distributing image scanning tasks to networked devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190622 |