CN203775312U - Identity card camera device - Google Patents
Identity card camera device Download PDFInfo
- Publication number
- CN203775312U CN203775312U CN201420202660.3U CN201420202660U CN203775312U CN 203775312 U CN203775312 U CN 203775312U CN 201420202660 U CN201420202660 U CN 201420202660U CN 203775312 U CN203775312 U CN 203775312U
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- China
- Prior art keywords
- identity card
- camera head
- area source
- camera
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000005286 illumination Methods 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 22
- 238000003384 imaging method Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000012015 optical character recognition Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model relates to an identity card camera device. The identity card camera device comprises a casing which is provided with an identity card jack for insertion of an identity card, a camera which is arranged in the casing and is used for shooting an image of the identity card, and at least one face light source which is arranged in the casing and is used for providing illumination for shooting of the camera. The identity card camera device employs the face light source in the casing to provide light for illumination, the camera carries out shooting, external influence is avoided through the casing for isolation, a problem of a plenty of light spots caused by illumination through a spot light source and a line light source is settled, and imaging without influence of the external environment is realized.
Description
Technical field
The utility model relates to shooting field, relates in particular to a kind of identity card camera head.
Background technology
Day by day universal along with teleworking, the situation that needs the various certificates to carry out imaging identification in life is more and more, the especially imaging of identity card and identification.But in prior art, be all often to make a video recording by external camera, the imaging effect of adopting is in this way affected by environment very large, when the brightness of surrounding enviroment is too high or too low, all can affect the effect of imaging.For example, when the brightness of surrounding enviroment is too high, cause identity card surface reflection strong, cause the obvious None-identified of hot spot in imaging; When the brightness of surrounding enviroment is too low, brightness cannot be embodied as picture or image blur not.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of identity card camera head, has not realized and being affected by the external environment and imaging.
For solving the problems of the technologies described above, the utility model proposes a kind of identity card camera head, described identity card camera head comprises: shell, has an identity card socket, in order to insert identity card on described shell; Camera, is arranged in described shell, in order to take the image of identity card; At least one area source, is arranged in described shell, with thinking that the shooting of described camera provides illumination.
Preferably, identity card camera head also comprises at least one light barrier, and described light barrier is fixed in described shell, in order to block described area source, makes identity card not by described area source direct projection.
Preferably, shell is halfpace shape, described shell by the top board of rectangle, the base plate of rectangle and four trapezoidal side plates form.
Preferably, camera is fixed on described top board, described area source is fixed on described side plate, described identity card socket is positioned on described side plate, make when identity card inserts, parallel and the described base plate of described identity card, described light barrier is fixed on described side plate and is positioned at the below of described area source.
Preferably, area source is two, be separately positioned on relative biside plate, the quantity of described light barrier is identical with described area source, the reflecting surface of described area source is close to described side plate, when described identity card inserts the identity card socket on described side plate, the straight line of the top of the exiting surface of described area source and the determined plane of the outermost straight line of described light barrier be not through described identity card.
Preferably, identity card socket is positioned on the side plate that is provided with described area source.
Preferably, the parallel described base plate of light barrier.
Preferably, identity card camera head also comprises data-interface, and described data-interface connects described camera, in order to the image transmitting of described camera shooting is given extraneous.
Compared with prior art, the beneficial effects of the utility model comprise: the utility model is used area source to provide light to throw light in the shell of sealing, by camera, taken again, by shell, completely cut off external influence, the problem of a large amount of hot spots of avoiding point-source of light and line source to throw light on by illuminated by surface light source simultaneously and producing, has not realized and being affected by the external environment and imaging.
Accompanying drawing explanation
Fig. 1 is the structural representation of identity card camera head of the present utility model.
Accompanying drawing explanation: shell 1, top board 11, base plate 13, side plate 12, identity card socket 121, camera 2, area source 3, light barrier 4.
Embodiment
In order to further illustrate principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated.
Refer to Fig. 1, the utility model provides a kind of identity card camera head, and described identity card camera head comprises shell 1, camera 2, at least one area source 3, at least one light barrier 4 and data-interface (not indicating).
Shell 1, has an identity card socket, in order to insert identity card 5 on described shell 1.In the present embodiment, described shell 1 is halfpace shape, described shell 1 by the top board 11 of rectangle, the base plate 13 of rectangle and four trapezoidal side plates 12 form.Adopting halfpace shape is the camera 2 that downward shooting is set for convenient at top, and compares the structure of cuboid, and the space that halfpace shape takies is less.In other is implemented, the shape of shell 1 can be various, for example cuboid, gengon or irregular shape etc.In the present embodiment, described identity card socket 121 is positioned on described side plate 12, make when identity card 5 inserts, and the parallel and described base plate 13 of described identity card 5, this is more smooth for the angle of identity card 5 is put, and facilitates camera 2 shootings.In other embodiments, identity card socket 121 also can be arranged on other position, the position of corresponding adjustment camera 2.In the present embodiment, described identity card socket 121 is positioned on the side plate 12 that is provided with described area source 3.In other embodiments, identity card socket 121 also can be arranged on not to be had on the side plate of installation surface light source 3 12, and in both of these case, because the position of area source 3 relative identity cards 5 is different, the shielding mode of employing is also different.In the present embodiment, the base plate in shell 1 is provided with and supports 6, in order to support identity card 5, in other embodiments, the structure of other type can be set, as long as can play the fixing effect of identity card 5 to inserting.
Camera 2, is arranged in described shell 1, in order to take the image that inserts the identity card 5 in described shell 1.In the present embodiment, described camera 2 is fixed on described top board 11, takes from top to bottom the identity card 5 inserting.In other embodiments, the position of camera 2 can variously change, for example, be arranged on base plate 13 or on side plate 12, and the position that only needs corresponding adjustment identity card 5 to insert, makes identity card 5 over against described camera 2.
Area source 3, is arranged in described shell 1, with thinking that the shooting of described camera 2 provides illumination.It is inhomogeneous and produce the problem of hot spot for fear of line source and point-source of light irradiation brightness adopting area source.In the present embodiment, described area source 3 is fixed on described side plate 12, and in other embodiments, area source 3 can be adjusted fixed position arbitrarily.In the present embodiment, described area source 3 is two, be separately positioned on relative biside plate 12, the quantity of described light barrier 4 is identical with described area source 3, the reflecting surface of described area source 3 is close to described side plate 12, when identity card socket 121 that described identity card 5 inserts on described side plate 12, the straight line of the top of the exiting surface of described area source 3 and the determined plane of the outermost straight line of described light barrier 4 are not passed described identity card.Adopting two area sources 3 is in order to guarantee that from two-side lighting identity card 5 both sides do not have luminance difference, in other embodiments, can adjust area source 3 quantity according to actual conditions, for example, in order to strengthen illuminating effect, four area sources 3 are set or not need so high brightness that an area source 3 is only set.
Light barrier 4, described light barrier 4 is fixed in described shell 1, in order to block described area source 3, makes identity card 5 not by described area source 3 direct projections.The effect of light barrier 4 is the problems of flare that produce in order further to reduce area source 3 direct projection identity cards 5, by area source 3 can only being radiated on identity card 5 by diffuse reflection when blocking of plate plate 4.In other embodiments, can avoid area source 3 direct projection identity cards 5 by alternate manner, for example: adjust the insertion position of identity card 5 and the angle between area source 3, increase diffuse reflection eyeglass etc.In the present embodiment, described light barrier 4 is fixed on described side plate 12 and is positioned at the below of described area source 3, in other embodiments, the position of light barrier 4 also can, according to actual conditions adjustment, only need can guarantee to intercept the light between area source 3 and identity card 5.In the present embodiment, the parallel described base plate 13 of described light barrier 4.
Data-interface connects described camera 2, in order to the image transmitting of described camera 2 shootings is given extraneous.The type of data-interface can be various, as long as transfer of data can be gone out.For example: USB interface, serial line interface or blue tooth interface etc.In the present embodiment, data-interface connects extraneous computer, by the OCR on computer (Optical Character Recognition, optical character identification), carries out identification record.
Take below the identity card camera head of the present embodiment as example describes in detail operation principle of the present utility model and workflow.
First, when needs are identified, user inserts identity card 5 in identity card socket 121, identity card 5 enters in shell 1, and area source 3 emits beam and stopped by light barrier 4, through being repeatedly irradiated on identity card 5 after diffuse reflection, camera 2 is made a video recording, and the information exchange of imaging is crossed to data-interface be transferred to computer, the OCR on computer identifies image-forming information, reads the information such as number on identity card or name.
Then, user extracts identity card 5 out, takes if necessary the back side, only need to identity card upset be inserted again again.
In sum, the utility model is used area source to provide light to throw light in the shell of sealing, by camera, taken again, by shell, completely cut off external influence, the problem of a large amount of hot spots of avoiding point-source of light and line source to throw light on by illuminated by surface light source simultaneously and producing, has not realized and being affected by the external environment and imaging.
The foregoing is only better possible embodiments of the present utility model, and unrestricted protection range of the present utility model.Every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an identity card camera head, is characterized in that, described identity card camera head comprises:
Shell, has an identity card socket, in order to insert identity card on described shell;
Camera, is arranged in described shell, in order to take the image that inserts the identity card in described shell;
At least one area source, is arranged in described shell, with thinking that the shooting of described camera provides illumination.
2. identity card camera head according to claim 1, it is characterized in that, described identity card camera head also comprises at least one light barrier, and described light barrier is fixed in described shell, in order to block described area source, makes identity card not by described area source direct projection.
3. identity card camera head according to claim 2, is characterized in that, described shell is halfpace shape.
4. identity card camera head according to claim 3, is characterized in that, described shell by the top board of rectangle, the base plate of rectangle and four trapezoidal side plates form.
5. identity card camera head according to claim 4, it is characterized in that, described camera is fixed on described top board, described area source is fixed on the side plate in described four side plates, described identity card socket is arranged on the side plate of described four side plates, make when identity card inserts, described identity card is perpendicular to described camera, and described light barrier is fixed on described side plate and is positioned at the below of described area source.
6. identity card camera head according to claim 5, is characterized in that, described area source is two, is separately positioned on relative biside plate, and the quantity of described light barrier is identical with described area source, and the reflecting surface of described area source is close to described side plate.
7. identity card camera head according to claim 6, is characterized in that, described identity card socket is positioned on the side plate that is provided with described area source.
8. identity card camera head according to claim 6, is characterized in that, the parallel described base plate of described light barrier.
9. identity card camera head according to claim 1, is characterized in that, described identity card camera head also comprises data-interface, and described data-interface connects described camera, in order to the image transmitting of described camera shooting is given extraneous.
10. identity card camera head according to claim 9, is characterized in that, described data-interface is USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202660.3U CN203775312U (en) | 2014-04-24 | 2014-04-24 | Identity card camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202660.3U CN203775312U (en) | 2014-04-24 | 2014-04-24 | Identity card camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775312U true CN203775312U (en) | 2014-08-13 |
Family
ID=51292453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202660.3U Expired - Lifetime CN203775312U (en) | 2014-04-24 | 2014-04-24 | Identity card camera device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445945A (en) * | 2019-07-31 | 2019-11-12 | 浪潮金融信息技术有限公司 | It is a kind of to eliminate reflective document scanner structure |
-
2014
- 2014-04-24 CN CN201420202660.3U patent/CN203775312U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445945A (en) * | 2019-07-31 | 2019-11-12 | 浪潮金融信息技术有限公司 | It is a kind of to eliminate reflective document scanner structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District South 9 Road No. 9 Business Park No. 1 floor 3 East Wing room 03A-2 Patentee after: SHENZHEN EPS TECHNOLOGY Co.,Ltd. Address before: Futian District shinsa street Shenzhen city Guangdong province 518000 No. 6 6 floor Patentee before: SHENZHEN EPS SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |