CN106250795A - A kind of scanning means - Google Patents
A kind of scanning means Download PDFInfo
- Publication number
- CN106250795A CN106250795A CN201610648438.XA CN201610648438A CN106250795A CN 106250795 A CN106250795 A CN 106250795A CN 201610648438 A CN201610648438 A CN 201610648438A CN 106250795 A CN106250795 A CN 106250795A
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- CN
- China
- Prior art keywords
- currency examination
- barcode scanner
- electromagnetic shaker
- drive circuit
- scanning means
- Prior art date
- 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.)
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- 230000006698 induction Effects 0.000 claims description 10
- 230000005669 field effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
-
- 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
- G07D7/128—Viewing devices
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
Embodiments provide a kind of scanning means, belong to scanning technique field.Including barcode scanner, currency examination device, electromagnetic shaker and power supply, described currency examination device and described electromagnetic shaker are connected to described barcode scanner, described currency examination device, electromagnetic shaker and barcode scanner are connected to described power supply, described barcode scanner is provided with control button, described barcode scanner is connected to described currency examination device, described barcode scanner is for responding the operation to described control button, currency examination instruction is sent to described currency examination device, making described currency examination device carry out currency examination, described barcode scanner is for completing electromagnetic shaker vibrations described in rear drive at bar code scan.The present invention can be effectively increased the multiformity of scanning means function, realizes scanning, currency examination and prompt facility simultaneously.
Description
Technical field
The present invention relates to scanning technique field, in particular to a kind of scanning means.
Background technology
Barcode scanner is also referred to as bar code scan rifle or reader, is for reading setting of the comprised information of bar code
Standby.One-dimensional or the two-dimensional pattern that common bar code is the secret note differed greatly by emissivity and informal voucher is constituted.Bar code is permissible
Comprise the manufacture ground about article, manufacturing firm, trade name, price, the date of manufacture, book classification number, mail start-stop place,
The much information such as classification and date, thus all obtain in many fields such as commodity circulation, taking care of books, postal management, banking system
To being widely applied.The bar code compiling out according to certain rule is converted into the significant letter directly read for people
Breath, needs bar code information contained to be read out by bar code scan equipment.But existing barcode scanner only has single
Decoding circuit, only sound and light prompt function, it is difficult to meet needs and the difficulty of people's requirement multi-functional for product
To distinguish whether bar code scans successfully in noisy environment.
Summary of the invention
The invention provides a kind of scanning means, it is intended to increase the multiformity of the function of scanning means, realize simultaneously scanning,
Currency examination and prompt facility.
A kind of scanning means that the embodiment of the present invention provides, including barcode scanner, currency examination device, electromagnetic shaker and power supply, institute
Stating currency examination device and described electromagnetic shaker is connected to described barcode scanner, described currency examination device, electromagnetic shaker and barcode scanner are connected to
Described power supply, described barcode scanner is provided with control button, and described barcode scanner is connected to described currency examination device, described bar code
Scanning device, for responding the operation to described control button, sends currency examination instruction to described currency examination device, makes described currency examination device carry out
Currency examination, described barcode scanner is for completing electromagnetic shaker vibrations described in rear drive at bar code scan.
Preferably, described currency examination device includes that currency examination drive circuit and validating head, described barcode scanner are tested described in being connected to
Paper money drive circuit, described currency examination drive circuit is connected to described validating head, and described currency examination drive circuit is for according to described currency examination
Instruction output control instruction, so that described validating head carries out currency examination according to described control instruction.
Preferably, described validating head includes that ultraviolet paper money checking circuit, described ultraviolet paper money checking circuit are connected to described currency examination
Drive circuit, described ultraviolet paper money checking circuit is for performing the control instruction of described currency examination drive circuit output, according to described control
Instruction processed carries out currency examination.
Preferably, described currency examination drive circuit includes induction chip, and the first input end of described induction chip connects the
One resistance, the second input connection have the second resistance, described first resistance and described second resistance to be connected to described bar code scan
The currency examination instruction that device, described first resistance and described second resistance send for sensing described barcode scanner.
Preferably, the first outfan of described induction chip and the second outfan are connected to described validating head, and described first
Outfan for output first signal of telecommunication, described second outfan for output second signal of telecommunication, will described first signal of telecommunication with
Described second signal of telecommunication is delivered to described validating head as described control instruction, so that described validating head carries out currency examination.
Preferably, described barcode scanner includes that scanheads and decoding circuit, described currency examination device are connected to described scanning
Probe, described scanheads is connected to described decoding circuit, and described decoding circuit is connected to described electromagnetic shaker, described scanheads
Obtaining coding information for scanning barcode, and described coding information is sent to described decoding circuit, described decoding circuit is used for
Being decoded the described coding information received, decoded is rear to described electromagnetic shaker transmission vibration signal, to drive
State electromagnetic shaker vibrations.
Preferably, described electromagnetic shaker includes shaking drive circuit and shaking device, and described decoding circuit is connected to described shake
Dynamic drive circuit, described vibrations drive circuit is connected to described shaking device, and described vibrations drive circuit is used for receiving described shake
Dynamic signal, sends according to described vibration signal and drives signal extremely described electromagnetic shaker, to drive described electromagnetic shaker to shake.
Preferably, described shaking device includes that motor and vibrator, described motor and described vibrator are connected to described shake
Dynamic drive circuit.
Preferably, described vibrations drive circuit includes that the 3rd resistance and audion, one end of described 3rd resistance are connected to
Described decoding circuit, the other end are connected to the base stage of described audion, and the colelctor electrode of described audion is connected by the 4th resistance
Having field effect transistor, the source electrode of described field effect transistor and drain electrode are connected to described power supply, grid is connected to described shaking device.
Preferably, described control button includes touch key-press and mechanical key.
A kind of scanning means that the embodiment of the present invention provides, is provided with control button on barcode scanner, and bar code is swept
Retouching device and be connected to currency examination device, barcode scanner, for responding the operation controlling button, sends currency examination instruction to currency examination device, makes to test
Paper money device carries out currency examination, effectively increases the function of scanning means.Barcode scanner is also attached to electromagnetic shaker, and barcode scanner is used for
Complete the vibrations of rear drive electromagnetic shaker at bar code scan, effectively increase the briefing function of scanning means, thus noisy
Environment can distinguish the scanning mode of bar code exactly.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right therefore to should not be viewed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
Fig. 1 is the system block diagram that embodiment of the present invention provides a kind of scanning means.
Fig. 2 is the circuit diagram that embodiment of the present invention provides a kind of currency examination drive circuit.
Fig. 3 is that embodiment of the present invention provides a kind of circuit diagram shaking drive circuit.
Figure acceptance of the bid note is respectively as follows:
Currency examination device 100, currency examination drive circuit 101, validating head 102；
Barcode scanner 200, scanheads 201, decoding circuit 202；
Electromagnetic shaker 300, shakes drive circuit 301, shaking device 302；
Power supply 400.
Detailed description of the invention
Existing barcode scanner only has single decoding circuit, only sound and light prompt function, it is difficult to meet
The needs of people's requirement multi-functional for product, it is difficult to distinguish in noisy environment whether bar code scans successfully.
In view of this, embodiments provide a kind of scanning means, barcode scanner 200 is provided with control by
Key, and barcode scanner 200 is connected to currency examination device 100, barcode scanner 200 is used for the response operation to control button, to
Currency examination device 100 sends currency examination instruction, makes currency examination device 100 carry out currency examination, effectively increases the scan function of scanning means；Bar code is swept
Retouching device 200 and be also attached to electromagnetic shaker 300, barcode scanner 200 shakes for completing rear drive electromagnetic shaker 300 at bar code scan,
Effectively increase the briefing function of scanning means, thus the scanning shape of bar code can be distinguished in a noisy environment exactly
State.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.Meanwhile, the present invention's
In description, term " first ", " second " etc. are only used for distinguishing and describe, and it is not intended that indicate or hint relative importance.
For understanding the explanation present invention, present embodiment lists a specific embodiment:
As it is shown in figure 1, be the system block diagram of a kind of scanning means that present pre-ferred embodiments provides.Described scanning means
Barcode scanner 200, currency examination device 100, electromagnetic shaker 300 and power supply 400 can be included.Wherein, described currency examination device 100 and described shake
Dynamic device 300 is all connected to described barcode scanner 200.Described currency examination device 100, described electromagnetic shaker 300 and barcode scanner 200 are equal
It is connected to described power supply 400.Described power supply 400 can include button cell, lithium battery and aneroid battery etc..Described power supply 400 is used
In providing stable running voltage for described currency examination device 100, described electromagnetic shaker 300 and described barcode scanner 200.At described bar
Code scanning device 200 is provided with control button, and described barcode scanner 200 is also attached to described currency examination device 100.Described bar code scan
Device 200, currency examination device 100, electromagnetic shaker 300 and power supply 400 are integrated in one.
During enforcement, when needing the cash examining function opening described currency examination device 100, operate described control button.Described control
Button can include touch key-press and mechanical key.Described barcode scanner 200 is used for the response operation to described control button,
Currency examination instruction is sent to described currency examination device 100.Described currency examination device 100 carries out currency examination according to receiving the instruction of described currency examination.Described
Barcode scanner 200 is additionally operable to scanning barcode.When described barcode scanner 200 completes bar code scan, described barcode scanner
200 send vibration signal to described electromagnetic shaker 300, and described electromagnetic shaker 300 drives described according to the described vibration signal received
Electromagnetic shaker 300 shakes, to have pointed out bar code scan.
Further, described currency examination device 100 can include currency examination drive circuit 101 and validating head 102.Described currency examination drives
Circuit 101 is connected to described validating head 102.Described barcode scanner 200 is connected to described currency examination drive circuit 101.Described test
The currency examination instruction that paper money drive circuit 101 sends for receiving described barcode scanner 200, and according to the instruction output control of described currency examination
System instruction is to described validating head 102.Described validating head 102 carries out currency examination according to described control instruction.Alternatively, described currency examination device
100 are provided with display unit, and in the present embodiment, described display unit can be liquid crystal display or touch control display.If touching
Control display, it can be to support single-point and the electric capacity C1 formula touch screen of multi-point touch operation or resistance type touch control screen etc..
Wherein, described validating head 102 can include ultraviolet paper money checking circuit.Described ultraviolet paper money checking circuit is connected to described
Currency examination drive circuit 101.Being arranged such, the control instruction of described currency examination drive circuit 101 output is sent to described ultraviolet and tests
Paper money circuit.Described ultraviolet paper money checking circuit is for resolving the described control instruction received, and refers to according to described control
Order carries out currency examination.Described ultraviolet paper money checking circuit can include ultraviolet currency detection lamp.
Further, described currency examination drive circuit 101 can include induction chip.Described induction chip is connected to described electricity
Source 400, described power supply 400 is by electric capacity C1 ground connection.The input of described induction chip includes first input end and the second input
End, outfan include the first outfan and the second outfan.Described first input end and described second input are separate, mutual
Do not disturb.Described first outfan corresponds only to the logic input of described first input end, and described second outfan corresponds only to
The logic input of described second input.As in figure 2 it is shown, described first input end connects the first resistance R1, described second defeated
Enter to hold connection to have the second resistance R2.Described first resistance R1 and described second resistance R2 is connected to described barcode scanner 200.Institute
State the first resistance R1 and described second resistance R2 for current limliting, to protect described induction chip.Described first resistance R1 and described
Second resistance R2 is additionally operable to sense the currency examination instruction that described barcode scanner 200 sends, and the instruction of described currency examination is sent to institute
State barcode scanner 200.
Described first outfan and described second outfan are all connected to described validating head 102.Described first outfan is used
In exporting first signal of telecommunication, described second outfan is for output second signal of telecommunication.Alternatively, receive when described first input end
To described currency examination instruct time, described first signal of telecommunication is low level signal.Refer to when described second input receives described currency examination
When making, described second signal of telecommunication is low level signal.Described first outfan is connected to described also by the first current-limiting resistance R01
Power supply 400, described second outfan is connected to described power supply 400 also by the second current-limiting resistance R02.Described first signal of telecommunication and
Described second signal of telecommunication is delivered to described validating head 102 as described control instruction.Described validating head 102 is according to the institute received
Stating control instruction drives described validating head 102 to carry out currency examination.
Further, described barcode scanner 200 can include scanheads 201 and decoding circuit 202.Described currency examination device
100 are connected to described scanheads 201.Described scanheads 201 is connected to described decoding circuit 202.Described decoding circuit 202
It is connected to described electromagnetic shaker 300.Wherein, described scanheads 201 is relative with described bar code for being scanned bar code obtaining
The coding information answered, and described coding information is sent to described decoding circuit 202.Described coding information can include manufacturing
The information such as ground, manufacturing firm, trade name, price, date of manufacture, book classification number, mail start-stop place, classification and date.
Described decoding circuit 202 is used for receiving described coding information, and is decoded described coding information.After decoding completes,
Vibration signal is sent to described electromagnetic shaker 300.Described electromagnetic shaker 300 shakes according to the vibration signal received.
Wherein, described electromagnetic shaker 300 can include shaking drive circuit 301 and shaking device 302.Described decoding circuit
202 are connected to described vibrations drive circuit 301.Described vibrations drive circuit 301 is connected to described shaking device 302.Described shake
Dynamic device 302 can include motor and vibrator.Described motor and described vibrator are all connected to described vibrations drive circuit
301.Described vibrations drive circuit 301 is for receiving the vibration signal that described decoding circuit 202 has sent after having decoded, and root
Sending according to described vibration signal drives signal to described motor and described vibrator.Described motor and described vibrator are according to described
Signal is driven to shake.
Further, as it is shown on figure 3, described vibrations drive circuit 301 includes the 3rd resistance R3 and audion Q1.Described
One end of three resistance R3 is connected to the outfan of described decoding circuit 202, the other end is connected to the base stage of described audion Q1.?
It is also associated with earth resistance R03 between described 3rd resistance R3 and the base stage of described audion Q1.The transmitting of described audion Q1
Pole ground connection, colelctor electrode are connected by the 4th resistance R4 field effect transistor Q2.Source electrode and the drain electrode of described field effect transistor Q2 are connected to
Described power supply 400, grid are connected to described shaking device 302.Also connect between the source electrode and power supply 400 of described field effect transistor Q2
It is connected to pull-up resistor R04.
A kind of scanning means that the embodiment of the present invention provides, is provided with control button on barcode scanner 200, and by bar code
Scanning device 200 is connected to currency examination device 100, and barcode scanner 200 is for responding the operation controlling button, to currency examination device 100
Send currency examination to instruct, make currency examination device 100 carry out currency examination, effectively increase the function of scanning means.Barcode scanner 200 is also attached to
Electromagnetic shaker 300, barcode scanner 200 shakes for completing rear drive electromagnetic shaker 300 at bar code scan, effectively increases scanning dress
The briefing function put, thus the scanning mode of bar code can be distinguished in a noisy environment exactly.
On the basis of foregoing circuit, the present embodiment is also associated with part auxiliary element and line, is used for ensureing electricity
Road properly functioning, the use of these auxiliary elements and line belongs to the circuit application habit of industry universal, the most superfluous at this
State.
It should be noted that in embodiment provided herein, it should be understood that disclosed device, can pass through
Other mode realizes.Device embodiment described above is only schematically, such as, and the division of described unit, only
Dividing for a kind of logic function, actual can have other dividing mode when realizing.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is the most in other words
The part contributing prior art or the part of this technical scheme can embody with the form of software product, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.
And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes " or its any other variant is intended to non-exclusive
Comprising of property, so that include that the article of a series of key element or equipment not only include those key elements, but also include not having
Other key elements being expressly recited.In the case of there is no more restriction, statement " including ... " key element limited, not
Get rid of in the article including described key element or equipment, there is also other identical element.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (10)
1. a scanning means, it is characterised in that include barcode scanner, currency examination device, electromagnetic shaker and power supply, described currency examination device and
Described electromagnetic shaker is connected to described barcode scanner, and described currency examination device, electromagnetic shaker and barcode scanner are connected to described power supply, institute
Stating barcode scanner and be provided with control button, described barcode scanner is connected to described currency examination device, and described barcode scanner is used for
The response operation to described control button, sends currency examination instruction to described currency examination device, makes described currency examination device carry out currency examination, described bar
Code scanning device is for completing electromagnetic shaker vibrations described in rear drive at bar code scan.
Scanning means the most according to claim 1, it is characterised in that described currency examination device includes currency examination drive circuit and currency examination
Head, described barcode scanner is connected to described currency examination drive circuit, and described currency examination drive circuit is connected to described validating head, described
Currency examination drive circuit is for according to described currency examination instruction output control instruction, so that described validating head enters according to described control instruction
Row currency examination.
Scanning means the most according to claim 2, it is characterised in that described validating head includes ultraviolet paper money checking circuit, institute
Stating ultraviolet paper money checking circuit and be connected to described currency examination drive circuit, described ultraviolet paper money checking circuit is used for performing described currency examination and drives
The control instruction of circuit output, carries out currency examination according to described control instruction.
Scanning means the most according to claim 2, it is characterised in that described currency examination drive circuit includes induction chip, institute
State the first input end of induction chip connect have the first resistance, the second input connects the second resistance, described first resistance and
Described second resistance is connected to described barcode scanner, described first resistance and described second resistance and is used for sensing described bar code and sweeps
Retouch the currency examination instruction that device sends.
Scanning means the most according to claim 4, it is characterised in that the first outfan of described induction chip and second defeated
Going out end and be connected to described validating head, described first outfan is for output first signal of telecommunication, and described second outfan is used for exporting
Second signal of telecommunication, is delivered to described validating head using described first signal of telecommunication and described second signal of telecommunication as described control instruction,
So that described validating head carries out currency examination.
Scanning means the most according to claim 1, it is characterised in that described barcode scanner includes scanheads and decoding
Circuit, described currency examination device is connected to described scanheads, and described scanheads is connected to described decoding circuit, described decoding circuit
Being connected to described electromagnetic shaker, described scanheads obtains coding information for scanning barcode, and described coding information is sent to
Described decoding circuit, described decoding circuit is used for being decoded the described coding information received, the backward institute decoded
State electromagnetic shaker and send vibration signal, to drive described electromagnetic shaker to shake.
Scanning means the most according to claim 6, it is characterised in that described electromagnetic shaker includes shaking drive circuit and vibrations
Device, described decoding circuit is connected to described vibrations drive circuit, and described vibrations drive circuit is connected to described shaking device, institute
State vibrations drive circuit for receiving described vibration signal, send according to described vibration signal drive signal to described electromagnetic shaker,
To drive the vibrations of described electromagnetic shaker.
Scanning means the most according to claim 7, it is characterised in that described shaking device includes motor and vibrator, institute
State motor and described vibrator is connected to described vibrations drive circuit.
Scanning means the most according to claim 7, it is characterised in that described vibrations drive circuit includes the 3rd resistance and three
Pole is managed, and one end of described 3rd resistance is connected to described decoding circuit, the other end is connected to the base stage of described audion, and described three
The colelctor electrode of pole pipe is connected by the 4th resistance has field effect transistor, the source electrode of described field effect transistor and drain electrode to be connected to described electricity
Source, grid are connected to described shaking device.
Scanning means the most according to claim 1, it is characterised in that described control button includes touch key-press and machinery
Button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648438.XA CN106250795A (en) | 2016-08-09 | 2016-08-09 | A kind of scanning means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648438.XA CN106250795A (en) | 2016-08-09 | 2016-08-09 | A kind of scanning means |
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| Publication Number | Publication Date |
|---|---|
| CN106250795A true CN106250795A (en) | 2016-12-21 |
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ID=58078315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610648438.XA Pending CN106250795A (en) | 2016-08-09 | 2016-08-09 | A kind of scanning means |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956181Y (en) * | 2006-10-10 | 2007-10-03 | 北京维深科技发展有限公司 | Barcode data collector with banknote detection function |
| CN104036217A (en) * | 2013-11-30 | 2014-09-10 | 西安三威安防科技有限公司 | Bar-code scanner with currency detection function |
| CN204044837U (en) * | 2014-08-28 | 2014-12-24 | 广州市新际电子实业有限公司 | With the barcode scanner of cash examining function |
| CN104636697A (en) * | 2013-11-11 | 2015-05-20 | 西安树正电子科技有限公司 | Handhold bar code scanner with dustproof cover and banknote checking function |
| CN104834882A (en) * | 2015-03-13 | 2015-08-12 | 成都博智维讯信息技术有限公司 | Multifunctional bar code scanning gun |
| CN206292803U (en) * | 2016-08-09 | 2017-06-30 | 广州讯宝电子科技有限公司 | A kind of bar code scan equipment |
-
2016
- 2016-08-09 CN CN201610648438.XA patent/CN106250795A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956181Y (en) * | 2006-10-10 | 2007-10-03 | 北京维深科技发展有限公司 | Barcode data collector with banknote detection function |
| CN104636697A (en) * | 2013-11-11 | 2015-05-20 | 西安树正电子科技有限公司 | Handhold bar code scanner with dustproof cover and banknote checking function |
| CN104036217A (en) * | 2013-11-30 | 2014-09-10 | 西安三威安防科技有限公司 | Bar-code scanner with currency detection function |
| CN204044837U (en) * | 2014-08-28 | 2014-12-24 | 广州市新际电子实业有限公司 | With the barcode scanner of cash examining function |
| CN104834882A (en) * | 2015-03-13 | 2015-08-12 | 成都博智维讯信息技术有限公司 | Multifunctional bar code scanning gun |
| CN206292803U (en) * | 2016-08-09 | 2017-06-30 | 广州讯宝电子科技有限公司 | A kind of bar code scan equipment |
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Application publication date: 20161221 |
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