CN107527420A - Image sensing device and self-service dealing equipment - Google Patents
Image sensing device and self-service dealing equipment Download PDFInfo
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- CN107527420A CN107527420A CN201710841184.8A CN201710841184A CN107527420A CN 107527420 A CN107527420 A CN 107527420A CN 201710841184 A CN201710841184 A CN 201710841184A CN 107527420 A CN107527420 A CN 107527420A
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- 238000003384 imaging method Methods 0.000 claims abstract description 76
- 238000001514 detection method Methods 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
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- 238000007493 shaping process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/201—Accessories of ATMs
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The invention provides a kind of image sensing device and self-service dealing equipment, belong to finance device field, including the first imaging sensor, first spacing preiection, second imaging sensor, second spacing preiection and the elastic spacing component with the first imaging sensor being slidably connected on the direction of the first imaging sensor detection faces and for making the first spacing preiection be abutted with the second spacing preiection elasticity, the detection faces of first imaging sensor are parallel with the detection faces of the second imaging sensor relative, the detection faces of first imaging sensor, first spacing preiection, the detection faces of second imaging sensor and the second spacing preiection enclose the gap to be formed for passing through bank note.The gap error of image recognition can be effectively controlled in image sensing device and self-service dealing equipment provided by the invention, and the power of picture signal can be consistent;The gap of image recognition can be made to be set smaller, and then the higher picture signal of intensity can be obtained, recognition accuracy is higher.
Description
Technical field
The invention belongs to technical field of financial equipment, is to be related to a kind of image sensing device and comprising this more specifically
The self-service dealing equipment of image sensing device.
Background technology
With China's Financial rapid development of economy, the type of service of finance self-help transaction increasingly penetrates into everyone
In daily life, self-service dealing equipment is then to realize the visual plant of self-service dealing.Handed over because self-service dealing equipment is related to bank note
Easily, it is necessary to which bank note is identified, including image detection.
Existing image sensing device is typically all to have upper and lower two sensors, and paper can be made by having between two sensors
The gap that coin passes through, two sensors are separately mounted on the structure metal plate of identification module upper and lower part, that is to say, that two
Sensor can be separated with the opening of identification module top and the bottom, and closure is cannot guarantee that after two closures up and down of identification module
Position does not have gap completely, and this position is one of factor for producing error, and the mounting hole of structure metal plate in itself has tolerance, figure
As the mounting hole of sensor also has a tolerance, after multiple error components superpositions, gap error is larger, causes final two to sense
The gap of device is no longer design load, and if setting multiple series of images sensor, every group of gap width may also be different.Work as gap
When value changes, light that sensor is sent returns to number of sensors by diffusing reflection can also change therewith, the signal collected
Difference also occurs in power, and this is resulted in when being acquired to same bank note, and image intensity signal can be within the specific limits
Fluctuation, picture signal is uncontrollable, and recognition accuracy is relatively low.
The content of the invention
It is an object of the invention to provide a kind of image sensing device, to solve same group of collection present in prior art
The technical problem that gap error between two imaging sensors of unit is difficult to control.
To achieve the above object, the technical solution adopted by the present invention is:A kind of image sensing device is provided, including:First
Imaging sensor, the first spacing preiection located at the detection faces both sides of described first image sensor and described first image pass
The second imaging sensor that sensor detection faces are oppositely arranged, located at the detection faces both sides of second imaging sensor and with it is described
Second spacing preiection of the first spacing preiection position correspondence and with described first image sensor perpendicular to first figure
As sensor detection faces direction on be slidably connected and for making first spacing preiection and second spacing preiection elasticity
The elastic spacing component of abutting, the detection faces of described first image sensor are parallel with the detection faces of second imaging sensor
Relatively, the detection faces of described first image sensor, first spacing preiection, second imaging sensor detection faces and
Second spacing preiection encloses the gap to be formed for passing through bank note.
Further, first spacing preiection is wholely set with described first image sensor.
Further, second spacing preiection is wholely set with second imaging sensor.
Further, the elastic spacing component include limiting bracket, position limiting slide block, guide groove and telescopic direction with it is described
The vertical flexible member of detection faces, the guide groove are respectively arranged on both sides relative on described first image sensor, the limit
The both ends of position support are provided with position limiting slide block, and the position limiting slide block slides up with the guide groove in the side vertical with the detection faces
Dynamic connection.
Further, the both sides of described first image sensor are respectively equipped with least two guide grooves, the guide groove
Length direction is parallel with perpendicular to the direction of the detection faces.
Further, the limiting bracket is included located at described first image sensor backwards to the second sensor side
Installation frame body, located at the installation frame body both ends connection support body and respectively with it is described connection support body connection supporting frame,
Support frame as described above body is provided with the position limiting slide block.
Further, the flexible member includes at least one stage clip, and one end of the stage clip is supported with the installation frame body
Connect, the other end abuts with described first image sensor.
Further, the front side of described first image sensor and rear side are also respectively along the direction parallel to the detection faces
Provided with several the first guiding teeth, the bottom of the first guiding tooth is concordant with the detection faces of described first image sensor, institute
State and set in obtuse angle between the transmission plane of the first guiding tooth and the detection faces of described first image sensor.
Further, the front side of second imaging sensor and rear side are also respectively along the direction parallel to the detection faces
Provided with several the second guiding teeth, the top of the second guiding tooth is concordant with the detection faces of second imaging sensor, institute
State and set in obtuse angle between the transmission plane of the second guiding tooth and the detection faces of second imaging sensor.
The beneficial effect of image sensing device provided by the invention is:Compared with prior art, image sensing of the present invention
Device, the second imaging sensor therein are still to be fixed by structure metal plate, and elastic spacing component is also by structure metal plate
Gold is fixed on inside identification module, and the first imaging sensor can be along perpendicular to detection faces relative to the second imaging sensor
What direction was floated, the first spacing preiection and the second spacing preiection abut under normal condition, can ensure to be used to be normally carried out
The gap of image recognition, error and the second spacing preiection and the second figure between the first spacing preiection and the first imaging sensor
As the error between sensor can be made small, and only there is error in this place so that the gap error energy of image recognition
Effective control is accessed, gap corresponding to difference group sensing device can also be consistent, and the power of picture signal can be kept
Unanimously;The gap of image recognition can be made to be set smaller, and then the higher picture signal of intensity, recognition accuracy can be obtained
It is higher.
The present invention also provides a kind of self-service dealing equipment, including above-mentioned pattern recognition device.
The beneficial effect of self-service dealing equipment provided by the invention is:Compared with prior art, self-service dealing of the present invention
Equipment can obtain the higher and more stable letter of intensity by using above-mentioned image sensing device when picture signal is gathered
Number, picture quality is lifted, improves image recognition rate, and then improves the overall paper money recognition performance of equipment.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the main structure diagram for the image sensing device that the embodiment of the present invention one provides;
Fig. 2 is Fig. 1 left view;
Fig. 3 is the main structure diagram for the image sensing device that the embodiment of the present invention two provides;
Fig. 4 is Fig. 3 left view;
Fig. 5 is the upward view of the first imaging sensor in Fig. 3.
Wherein, each reference in figure:
The imaging sensors of 1- first;The spacing preiections of 2- first;The imaging sensors of 3- second;The spacing preiections of 4- second;5- bullets
Property limit assembly;501- limiting brackets;5011- installation frame bodies;5012- connection support bodys;5013- supporting frames;The spacing cunnings of 502-
Block;503- guide grooves;504- stage clips;6- first is oriented to tooth;7- second is oriented to tooth;8- gaps
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 5, now image sensing device provided by the invention is illustrated.Described image senses
Device, including the first imaging sensor 1, the first spacing preiection 2 located at the detection faces both sides of the first imaging sensor 1, with the
The second imaging sensor 3 that the detection faces of one imaging sensor 1 are oppositely arranged, located at the detection faces both sides of the second imaging sensor 3
And with the second spacing preiection 4 of the position correspondence of the first spacing preiection 2 and with the first imaging sensor 1 perpendicular to the first image
It is slidably connected on the direction of the detection faces of sensor 1 and for making the elastic bullet abutted of the first spacing preiection 2 and the second spacing preiection 4
Property limit assembly 5, the detection faces of the first imaging sensor 1 are parallel with the detection faces of the second imaging sensor 3 relative, the first image
The detection faces of sensor 1, the first spacing preiection 2, the detection faces of the second imaging sensor 3 and the second limit convex 4 rise and enclose to be formed
For the gap 8 for passing through bank note.It is upper and lower in the present embodiment perpendicular to the direction of the detection faces of the first imaging sensor 1
To.
The detection of the detection faces of first imaging sensor 1, the medial surface of the first spacing preiection 2, the second imaging sensor 3
The gap 8 for passing through bank note is formed between the medial surface in face, the first spacing preiection 2 and the second spacing preiection 4.
The main function of elastic spacing component 5 is to apply pressure to the first imaging sensor 1, make the first spacing preiection 2 with
Second spacing preiection 4 abuts;When have thicker bank note by when, the first imaging sensor 1 can also be fluctuated (
Slided up and down under the guiding of elastic spacing component 5), prevent card paper money.
When bank note has fold, in existing scheme, because fold causes the distance of bank note range sensor very unstable,
Image sensor signal is easy to be influenceed by fold;Present embodiment provides pressure due to that can reduce imaging sensor gap
Power, fold bank note by when can be driven plain to a certain extent, can improve fold situation, reduce shadow of the fold to picture signal
Ring, and then improve image recognition rate.
Image sensing device provided by the invention, compared with prior art, the second imaging sensor 3 therein is still logical
Cross structure metal plate to be fixed, elastic spacing component 5 is fixed on inside identification module also by structure metal plate, the first image sensing
Device 1 is that can be floated along perpendicular to the direction of detection faces relative to the second imaging sensor 3, the first limit convex under normal condition
Rise 2 and second spacing preiection 4 abut, the gap for being normally carried out image recognition, the He of the first spacing preiection 2 can be ensured
What the error between error and the second spacing preiection 4 and the second imaging sensor 3 between the first imaging sensor 1 can be done
Very little, and only there is error in this place so that the gap error of image recognition can be effectively controlled, difference group sensing dress
Gap 8 corresponding to putting can also be consistent, and the power of picture signal can be consistent;The quilt of gap 8 of image recognition can be made
What is set is smaller, and then can obtain the higher picture signal of intensity, and recognition accuracy is higher.
When the height of the first spacing preiection 2 and the second spacing preiection 4 is 0.2mm, it is possible to ensure that gap 8 is
0.4mm.Specific height of projection will be set according to the specification requirement of imaging sensor.
Further, also referring to Fig. 1 to Fig. 5, as a kind of specific real of image sensing device provided by the invention
Mode is applied, the first spacing preiection 2 is wholely set with the first imaging sensor 1.The first spacing preiection 2 and first can be made by being wholely set
There is no rigging error between imaging sensor 1, only error caused by processing, so can further reduce the error in gap 8
Scope, improve the controllability of gap error.
Further, Fig. 1 to Fig. 5 is referred to, a kind of specific embodiment party as image sensing device provided by the invention
Formula, the second spacing preiection 4 are wholely set with the second imaging sensor 3.The second spacing preiection 4 and the second image can be made by being wholely set
There is no rigging error between sensor 3, only error caused by processing, so can further reduce the error range in gap 8,
Improve the controllability of gap error.
Further, refering to Fig. 1 to Fig. 4, as a kind of embodiment of image sensing device provided by the invention,
Elastic spacing component 5 includes limiting bracket 501, position limiting slide block 502, guide groove 503 and the telescopic direction bullet vertical with detection faces
Property element, guide groove 503 is respectively arranged on both sides relative on the first imaging sensor 1, and the both ends of limiting bracket 501 are provided with spacing
Sliding block 502, position limiting slide block 502 are slidably connected with guide groove 503 on the direction vertical with detection faces.
Position limiting slide block 502 coordinates with guide groove 503, on the one hand can play semifixed effect to the first imaging sensor 1,
It is moved in vertical direction, on the one hand the guiding of vertical direction and spacing is provided again, it is not completely fallen off.Elasticity
The effect of element is to provide pressure, the first spacing preiection 2 and the second spacing preiection 4 is abutted together, and ensures gap 8
Thickness value controllable precise, meanwhile, when the bank note that thickness is more than gap 8 passes through, using the teaching of the invention it is possible to provide the rising space, increase gap
Thickness, prevent card paper money.Overall structure is simple, compact-sized, good limit effect.
Further, Fig. 1 to Fig. 4 is referred to, a kind of specific embodiment party as image sensing device provided by the invention
Formula, the both sides of the first imaging sensor 1 are respectively equipped with least two guide grooves 503, the length direction of guide groove 503 with perpendicular to
The direction of detection faces is parallel.Side sets two guide grooves 503, and the guide groove edge of homonymy is set perpendicular to the direction of glide direction
Put, can prevent that the first imaging sensor 1 is swung around position limiting slide block 502 in location free procedure, ensures the stability used.
Further, Fig. 1 to Fig. 4 is referred to, a kind of specific embodiment party as image sensing device provided by the invention
Formula, in order to further save the space of the occupancy of limiting bracket 501, limiting bracket 501 is included located at the first imaging sensor 1 backwards
The installation frame body 5011 of the side of second sensor 3, the connection support body 5012 located at the both ends of installation frame body 5011 and respectively with being connected
The supporting frame 5013 that support body 5012 connects, supporting frame 5013 are provided with position limiting slide block 502.
Specifically, supporting frame 5013 has at least two, is equipped with each supporting frame 5013 at least one spacing
Sliding block 502.Overall limiting bracket 501 is that the face shaping for being bonded the first imaging sensor 1 is set, and is occupied little space, structure is more
Step up to gather.Especially supporting frame 5013 is distributed in ramified shape, can not only be bonded the lateral surface of the first imaging sensor 1, and its
Materials are few, can not only reach default connection effect, also help the Weight control of image sensing device relatively more reasonable
Within the scope of.
Further, refering to Fig. 1 to Fig. 4, as a kind of embodiment of image sensing device provided by the invention,
Flexible member includes at least one stage clip 504, and one end of stage clip 504 abuts with installation frame body 5011, the other end and the first image
Sensor 1 abuts.Stage clip 504 is simple in construction, and use cost is low, better reduction.
Specifically, four are equably set, makes first refering to Fig. 1 and Fig. 3, major axis of the stage clip 504 along installation frame body 5011
The both sides of imaging sensor 1 can synchronously float, and avoid that crooked situation occurs.
Further, Fig. 3 to Fig. 5 is referred to, a kind of specific embodiment party as image sensing device provided by the invention
Formula, the front side of the first imaging sensor 1 and rear side are also provided with several the first guiding teeth along the direction parallel to detection faces respectively
6, the bottom of the first guiding tooth 6 is concordant with the detection faces of the first imaging sensor 1, and first is oriented to the transmission plane and the first figure of tooth 6
As sensor 1 detection faces between set in obtuse angle.
By the gap 8 of detection set it is smaller after, equivalent to the position for reducing the first imaging sensor 1, walking paper money
Step occurs between passage and imaging sensor, in order to ensure will not card paper money, in front and rear sides of the first imaging sensor 1 point
First tooth 6 She Zhi not be oriented to, be connected for the channel plate with money transmitting channel, the edge of channel plate, which is provided with, to be oriented to tooth 6 with first and stings
The opposing teeth of conjunction, the transmission plane of the first guiding tooth 6 have certain gradient, are shown as being inclined upwardly in figure, in fore-and-aft direction
On length can also set longer, the adjustment of certain angle need to be only carried out to the channel plate general orientation of money transmitting channel end,
Influence to identification module inside miscellaneous part is small, also allows for being engaged with other channel plates.
Further, Fig. 3 and Fig. 4 is referred to, a kind of specific embodiment party as image sensing device provided by the invention
Formula, the front side of the second imaging sensor 3 and rear side are also provided with several the second guiding teeth along the direction parallel to detection faces respectively
7, the bottom of the second guiding tooth 7 is concordant with the detection faces of the second imaging sensor 3, and second is oriented to the transmission plane and the second figure of tooth 7
As sensor 3 detection faces between set in obtuse angle.
By the gap 8 of detection set it is smaller after, step occurs between money transmitting channel and imaging sensor, in order to
Ensure will not card paper money, the front and rear sides of the second imaging sensor 3 set the second guiding tooth 7 respectively, for logical with money transmitting channel
Guidance tape connects, and the edge of channel plate is provided with the opposing teeth being engaged with the second guiding tooth 7, and the second transmission plane for being oriented to tooth 7 has one
Constant inclination gradient, it is shown as tilting down in figure, length in the longitudinal direction can also set longer, to walking paper money need to only lead to
The channel plate general orientation of road end carries out the adjustment of certain angle, and the influence to identification module inside miscellaneous part is small, also allows for
It is engaged with other channel plates.
In the image sensing device of the present invention, the gap error of image recognition can be effectively controlled, difference group sensing
Gap 8 can also be consistent corresponding to device, and the power of picture signal can be consistent;The gap 8 of image recognition can be made
What is be set is smaller, and then can obtain the higher picture signal of intensity, and recognition accuracy is higher;The He of first imaging sensor 1
Second imaging sensor 3 can be realized with the channel plate of money transmitting channel and well docked, and prevent card paper money, stability in use is improved.
The present invention also provides a kind of self-service dealing equipment, and the self-service dealing equipment includes above-mentioned image sensing device.
Self-service dealing equipment provided by the invention, by using above-mentioned image sensing device, in collection picture signal
When can obtain the higher and more stable signal of intensity, lift picture quality, improve image recognition rate, and then it is overall to improve equipment
Paper money recognition performance.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. image sensing device, it is characterised in that:Including the first imaging sensor, the detection located at described first image sensor
First spacing preiection of face both sides, the second imaging sensor being oppositely arranged with described first image sensor detection faces, it is located at
The detection faces both sides of second imaging sensor and with the second spacing preiection of the first spacing preiection position correspondence and
It is being slidably connected on the direction of described first image sensor detection faces with described first image sensor and is being used to make
The elastic spacing component that first spacing preiection abuts with second spacing preiection elasticity, described first image sensor
Detection faces are parallel with the detection faces of second imaging sensor relative, the detection faces of described first image sensor, described the
One spacing preiection, the detection faces of second imaging sensor and second spacing preiection enclose to be formed for passing through bank note
Gap.
2. image sensing device as claimed in claim 1, it is characterised in that:First spacing preiection and described first image
Sensor is wholely set.
3. image sensing device as claimed in claim 1, it is characterised in that:Second spacing preiection and second image
Sensor is wholely set.
4. the image sensing device as described in any one in claim 1-3, it is characterised in that:The elastic spacing component bag
Include limiting bracket, position limiting slide block, guide groove and the telescopic direction flexible member vertical with the detection faces, the guide groove difference
The relative both sides on described first image sensor, the both ends of the limiting bracket are provided with position limiting slide block, the spacing cunning
Block is slidably connected with the guide groove on the direction vertical with the detection faces.
5. image sensing device as claimed in claim 4, it is characterised in that:The both sides of described first image sensor are set respectively
There are at least two guide grooves, the length direction of the guide groove is parallel with perpendicular to the direction of the detection faces.
6. image sensing device as claimed in claim 5, it is characterised in that:The limiting bracket includes being located at first figure
As installation frame body of the sensor backwards to the second sensor side, the connection support body and difference located at the installation frame body both ends
With the supporting frame of the connection support body connection, support frame as described above body is provided with the position limiting slide block.
7. image sensing device as claimed in claim 6, it is characterised in that:The flexible member includes at least one stage clip,
One end of the stage clip abuts with the installation frame body, and the other end abuts with described first image sensor.
8. image sensing device as claimed in claim 1, it is characterised in that:The front side of described first image sensor and rear side
Also respectively along parallel to the detection faces direction be provided with several first be oriented to tooth, it is described first be oriented to tooth bottom with it is described
The detection faces of first imaging sensor are concordant, and described first is oriented to the transmission plane of tooth and the detection faces of described first image sensor
Between set in obtuse angle.
9. the image sensing device as described in claim 1 or 8, it is characterised in that:The front side of second imaging sensor and
Rear side also respectively along parallel to the detection faces direction be provided with several second be oriented to tooth, it is described second be oriented to tooth top with
The detection faces of second imaging sensor are concordant, and described second is oriented to the transmission plane of tooth and the inspection of second imaging sensor
Set in obtuse angle between survey face.
10. self-service dealing equipment, it is characterised in that:Including the image sensing device as described in any one in claim 1-9.
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CN110599670A (en) * | 2019-08-26 | 2019-12-20 | 深圳市合众金融设备服务有限公司 | Abnormal detection method and system for number of paper money in money box, server and financial equipment |
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