CN201662767U - Image acquisition device - Google Patents
Image acquisition device Download PDFInfo
- Publication number
- CN201662767U CN201662767U CN2010201756795U CN201020175679U CN201662767U CN 201662767 U CN201662767 U CN 201662767U CN 2010201756795 U CN2010201756795 U CN 2010201756795U CN 201020175679 U CN201020175679 U CN 201020175679U CN 201662767 U CN201662767 U CN 201662767U
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- image acquisition
- image
- image information
- image capture
- control
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Abstract
The utility model discloses an image acquisition device, which belongs to the field of computer input devices. The image acquisition device comprises a shell, a battery, a processor, a circuit board, an image acquisition module, a key, a controlling unit and a memorizer; the key is connected with the controlling unit and used for triggering the controlling unit, and the controlling unit is connected with the image acquisition module on the circuit board and used for transmitting a control signal to the image acquisition module; the controlling unit transmits the control signal to the image acquisition module under the control of the processor, and the image acquisition module performs image information acquisition and transmits the acquired signal to the memorizer. The image acquisition device positions the image information through laser, so that the image information is effectively acquired, the accuracy of identification is ensured, and the user can also finish shooting the characters in the image information more intuitively. The characters in the image information are recognized through the image acquisition device, and the recognized characters are read through a TTS sounder or displayed on a liquid crystal display in a phonetic notation manner, so that users can conveniently look up rarely-used Chinese characters during the reading process, and the user experience is further enhanced.
Description
Technical field
The utility model belongs to the computer entry device field.Relate to the device of taking and discern literal under a kind of laser aiming.
Background technology
Frequent day by day along with The development in society and economy, foreign exchanges, often contact, make crowd in English to increase greatly, the electronic dictionary of carrying has brought a lot of convenience to them, but traditional electronic dictionary all is to come looking up words by keyboard or handwriting input, input efficiency is low, and palm type electronic dictionary button is all very little, and user's key tap is consuming time bigger, has reduced user experience.
The utility model content
Technical problem to be solved in the utility model provides a kind of image collecting device, at the front end of wand a dot laser is installed, and locatees and take literal to be identified by dot laser.And the literal in the correspondence image discerned.
The utility model discloses a kind of image collecting device, comprising:
The control module of housing, battery, processor, circuit board, the image capture module that is used for images acquired, the button that is used for triggering collection operation, control image capture module and load character recognition engine storer, be connected with button, and send control signals to the control module of image capture module; Housing packaged battery, button and circuit board.
Described circuit board integrated processor, the control module that transmits control signal, the storer of the signal that reception control signal, the image capture module that carries out the image information collection and reception collect; Processor is connected storage, image capture module and control module respectively.
Described image capture module comprises: the dot laser that is used for positioning image information when receiving the control signal that control module sends, be used to absorb the lens group of the image information of dot laser location, be used to respond to the image information that lens group is gathered, and be converted into the imageing sensor of exporting after the picture signal.
Described dot laser is to close when receiving the control signal that control module sends, and the dot laser of opening behind 2s.
The focal length of described lens group is 5 to 7mm, and aperture is more than 10.
Described storer is discerned the information that image capture module collects for embedding character recognition engine, and will discern the storer that the back Word message that forms is exported.
The utility model is a kind of image collecting device, and its advantage is:
1,, and the literal in the image is discerned by dot laser location and take image information to be identified, carry out after the identification that TTS takes place to read or on liquid crystal display phonetic notation show, made things convenient for the user when reading, to search rarely used word, strengthened user experience.
2, by laser image information is positioned, accurate positioning is absorbed image information effectively, has guaranteed the accuracy of identification, and the user also can make things convenient for and sees the literal that is taken clearly, thereby finishes the shooting of image information Chinese words more intuitively.
Description of drawings
Fig. 1 is the sectional view of the utility model image collecting device;
Fig. 2 is the modular structure figure on the circuit board of the utility model image collecting device.
Among the figure: 1, housing 2, processor 3, circuit board 4, battery 5, image capture module 501, imageing sensor 502, lens group 503, dot laser 6, button 7, control module 8, storer 9, liquid crystal display 10, USB module 11, display unit 12, TTS module
Embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
The utility model discloses a kind of image collecting device, as Fig. 1, shown in Figure 2, comprise following assembly: be used to encapsulate the also housing 1 of fixing device component, each assembly of control device is carried out the processor 2 of user instruction, the circuit board 3 that is used for integrated package, be used to the battery 4 of each assembly power supply of device, the image capture module 5 that is used for images acquired, the button 6 that is used for the triggering collection operation, be used to control the control module 7 of image capture module, be used to connect the USB module 10 of computing machine, be used to load the storer 8 of character recognition engine, be used to show the liquid crystal display 9 of output information, the display unit 11 that is used to export the TTS module 12 of voice and is used to drive liquid crystal display 9.Circuit board 3 integrated image acquisition modules 5, control module 7, storer 8, processor 2, display unit 11, TTS module 12 and USB module 10.Housing 1 encapsulated liquid crystal screen 9, battery 4, button 6 and circuit board 3.Button 6 connects control modules 7, and control module 7 is triggered, and control module 7 is connected with image capture module 5 on the circuit board 3, and control signal is sent to image capture module 5.
As shown in Figure 2, circuit board 3 integrated processors 2, storer 8, control module 7, image capture module 5, display unit 11, TTS module 12 and USB module 10.Storer 8 is connected with USB module 10.Processor 2 is connected storage 8, image capture module 5, control module 7, display unit 11 and TTS module 12 respectively.Under the control of processor 2, the user is by button 6 trigger control unit 7, control module 7 sends to image capture module 5 with control signal, image capture module 5 carries out the image information collection, and the pictorial information that collects sent to storer 8 with the form of signal, character recognition engine in the storer 8 is discerned the pictorial information that image capture module 5 sends, and the Word message that will discern back formation sends to display unit 11, be controlled on the liquid crystal display 9 by display unit 11 and show, simultaneously Word message is sent to TTS module 12, by TTS module 12 output true man voice.
As shown in Figure 1, image capture module comprises: the imageing sensor 501 that is used for sensed image information; The lens group 502 that is used for pickup image information; The dot laser 503 that is used for positioning image information.The focal length of lens group 502 is 5 to 7mm, and aperture is more than 10, has guaranteed that the depth of field that lens group 502 reaches is 30 to 50mm, can effectively Word message be scanned, and has guaranteed good effect.When original state, be that image capture module 5 does not receive the control signal that control module 7 sends as yet, dot laser 503 is in opening, then dot laser 503 gives off laser beam and form hot spot on reading medium, and the user can position the literal of being read on the reading medium according to hot spot.When running into rarely used word, press the button 6 of this device, button 6 trigger control unit 7 produce control signal and send to image capture module, when image capture module receives the control signal that control module 7 sends, dot laser 503 is closed, the hot spot that forms on reading medium disappears, lens group 502 is absorbed the imageing sensor 501 that is integrated on the circuit board 3 with the image information of dot laser 503 location simultaneously, imageing sensor 501 obtains the image information that a pair does not contain hot spot, and output to storer 8 after this image information is converted into picture signal, this image acquisition process finishes, dot laser 503 is opened behind 2s, enter next image acquisition process, finish until user's reading.
The utility model is by the dot laser location and take image information to be identified, laser positions image information, accurate positioning, effectively image information is absorbed, guaranteed the accuracy of identification, carry out TTS generation reading after the identification or phonetic notation demonstration on liquid crystal display, made things convenient for the user when reading, to search rarely used word, strengthened user experience, the user also can make things convenient for and sees the literal that is taken clearly, thereby finishes the shooting of image information Chinese words more intuitively.
Claims (7)
1. image collecting device, comprise: housing, battery, processor, circuit board, it is characterized in that, also comprise: be used for the control module of the image capture module of images acquired, the button that is used for triggering collection operation, control image capture module and load character recognition engine storer, be connected with button, and send control signals to the control module of image capture module; Housing packaged battery, button and circuit board.
2. device according to claim 1 is characterized in that: described circuit board integrated processor, the control module that transmits control signal, the storer of the signal that reception control signal, the image capture module that carries out the image information collection and reception collect; Processor is connected storage, image capture module and control module respectively.
3. device according to claim 2, it is characterized in that: described image capture module comprises: the dot laser that is used for positioning image information when receiving the control signal that control module sends, be used to absorb the lens group of the image information of dot laser location, be used to respond to the image information that lens group is gathered, and be converted into the imageing sensor of exporting after the picture signal.
4. device according to claim 3 is characterized in that: described dot laser is for being integrated on the circuit board, is in the dot laser of opening when not receiving the control signal that control module sends.
5. device according to claim 4 is characterized in that: described dot laser is to close when receiving the control signal that control module sends, and the dot laser of opening behind 2s.
6. device according to claim 3 is characterized in that: the focal length of described lens group is 5 to 7mm, and aperture is more than 10.
7. device according to claim 2 is characterized in that: described storer is discerned the information that image capture module collects for embedding character recognition engine, and will discern the storer that the back Word message that forms is exported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201756795U CN201662767U (en) | 2010-04-26 | 2010-04-26 | Image acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201756795U CN201662767U (en) | 2010-04-26 | 2010-04-26 | Image acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201662767U true CN201662767U (en) | 2010-12-01 |
Family
ID=43233185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201756795U Expired - Lifetime CN201662767U (en) | 2010-04-26 | 2010-04-26 | Image acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201662767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073847A (en) * | 2010-12-24 | 2011-05-25 | 汉王科技股份有限公司 | Scanning device and scanning method |
| WO2012163112A1 (en) * | 2011-05-27 | 2012-12-06 | 汉王科技股份有限公司 | Frame-skipping scanning and recognizing device and method |
-
2010
- 2010-04-26 CN CN2010201756795U patent/CN201662767U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073847A (en) * | 2010-12-24 | 2011-05-25 | 汉王科技股份有限公司 | Scanning device and scanning method |
| WO2012163112A1 (en) * | 2011-05-27 | 2012-12-06 | 汉王科技股份有限公司 | Frame-skipping scanning and recognizing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |
|
| CX01 | Expiry of patent term |