CN110427789A - A kind of reading data device integrating bar code recognition module in fuselage interior - Google Patents
A kind of reading data device integrating bar code recognition module in fuselage interior Download PDFInfo
- Publication number
- CN110427789A CN110427789A CN201910268614.0A CN201910268614A CN110427789A CN 110427789 A CN110427789 A CN 110427789A CN 201910268614 A CN201910268614 A CN 201910268614A CN 110427789 A CN110427789 A CN 110427789A
- Authority
- CN
- China
- Prior art keywords
- card
- bar code
- module
- reading data
- light source
- 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.)
- Granted
Links
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
- G06K7/0004—Hybrid readers
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
A kind of reading data device integrating bar code recognition module in fuselage interior, including can plug-in card shell and the circuit board that is arranged in the frame of shell, the recognition to the data for including in card can be realized by the way that IC card socket and near field communication module are arranged on the circuit board, it is used cooperatively by the way that the intracorporal lens module of shell is arranged in the reflecting mirror that card plugs above channel is tiltedly arranged in, in the lesser inner space of shell, shorten the imaging optical path distance of lens module, imaging sensor is enabled completely to capture the longer one-dimensional bar code of length, illuminating light source is set in shell, it can satisfy and the bar code on card is enabled to capture with suitable brightness for imaging sensor in the weaker internal environment of light condition, so that built-in bar code distinguishes module in the reading data device of plug-in card, without changing This original cun increases the function of bar code and near-field communication on the basis of original plug-in card use, without changing the use habit of user's plug-in card.
Description
Technical field
The present invention relates to a kind of data acquisition devices, and in particular to a kind of to integrate bar code recognition module in fuselage interior
Reading data device.
Background technique:
Bar code turns to civilian as common information carrier from traditional industry, logistics, commodity industry application.Bar code
Payment, bar code identity information etc. apply continuous blowout.Bar code is believed as the important supplement of traditional IC card, RFID, magnetic stripe card
Carrier is ceased, frequency of use is more and more frequent.Character information is converted to machine recognizable black and white item sky by bar code, improves machine
The road ability of device recognition.It is more be more good than direct character printing privacy simultaneously.
The resident information card (abbreviation ID card) of some countries and regions, city's name card of our national some areas, some units
The employee job card of mechanism is gradually unable to satisfy the demand of information security and information content on magnetic stripe card and/or the card type of IC card.
Therefore the module of additional storage information and the module of verification information are needed, by increasing bar code information and meeting near-field communication
(NFC) recognition of function will be a more satisfactory scheme.It identifies bar code information and there is near-field communication function
Can, it needs to distinguish equipment to existing IC card data and does and upgrade or replace.The mode generallyd use is connect by included data
Mouth passes through three independent set of terminal by one near field communication module of one apparatus for reading of bar code of cable attaching and addition
It closes and uses.This is a kind of current lower-cost upgrading mode.But, some card data reading devices, need to be embedded in
Upper computer equipment uses, such as sales terminal, withdrawal terminal, identity information inquire printing terminal.Due to these terminal bodies
Long-pending, each module mounting location and size have been cured.It is more tired that apparatus for reading of bar code and NFC module are attached by External cable
It is difficult.And the recognition for realizing card disparate modules information needs plug-in card, hand-held card contact near field communication module, hand-held card
Bar code is directed at bar code reading device and the at a certain distance recognition of alignment camera lens by piece.User's use process is relatively complicated,
It is not inconsistent with conventional plug-in card use habit.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the present invention provides one kind and integrates bar code reading in fuselage interior
The reading data device for taking device and near field communication module, the volume of reading data device for not changing original card the case where
Under, apparatus for reading of bar code and near field communication module are integrated in the shell of reading data device.
Technical scheme is as follows:
A kind of reading data device integrating bar code recognition module in fuselage interior, comprising:
Shell, the front of the shell are provided with front panel, and card inserting mouth on the front panel is provided with along plug-in card direction
A card is constituted in frame, the card inserting mouth and the frame plugs channel；
One circuit board, setting on said frame, are provided with communication interface, electrically connect with higher level equipment；
IC card socket, the circuit board first line of a couplet are connected to IC card socket, the table of the card side of the IC card socket and insertion
The IC chip in face is in contact, and carries out data communication；
Near field communication module is connected on the circuit board, and the card of the near field communication module and the insertion generates
Induced voltage carries out data communication；
Bar code distinguishes module, further comprises:
Lens module, the lens module include at least a piece of eyeglass, and the lens module is equipped with figure at eyeglass rear portion
As sensor；The lens module is electrically connected with the circuit board, and the angular range of the lens module and the circuit board exists
Between 70 degree of -100 degree；
Light source, the light source circuit board setting comprising light source are set above card plug channel and along the plug-in card direction
It sets, one end of the light source is fixed with the shell, the lighting instruction from the circuit board is received, to the card face of insertion
Illumination brightness is provided；
Reflecting mirror, reflecting mirror are tiltedly arranged in above card plug channel, and light source is radiated to the card face of insertion
Light is captured by refraction for the lens module, so that the lens module be made to obtain the item that the card face of the insertion prints
Barcode image；
The lens module, which will acquire collected bar code image and export to image decoding circuit, is decoded trial.
Further, the light source is strip White LED light source, is arranged along plug-in card direction.
Further, the reflecting mirror is bar shaped reflecting mirror, is extended along plug-in card direction, deflects 10 degree -75 with vertical direction
Tiltedly setting plugs above channel degree in the card.
Further, limited position mechanism is arranged in the tail portion of the IC card socket, for resisting the card of insertion.
Further, two indents up and down are provided on the front panel, for accommodating the finger protruded into.
Further, it is also arranged a metal skirt on the frame, by bar code recognition module cladding.
Further, described to be additionally provided with light diffusing sheet below the light source, the light that the light source is issued is uniform
Project the card face to insertion.
The invention has the following beneficial effects:
1, a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention, including can insert
The shell of card and the circuit board being arranged in the frame of shell, by the way that IC card socket and near field are arranged on the circuit board
Communication module can realize the recognition to the data for including in card, be arranged in the intracorporal lens module of shell and tiltedly in card by setting
Reflecting mirror above plug channel is used cooperatively, in the lesser inner space of shell, shorten the imaging optical path of lens module away from
From, enable imaging sensor completely to capture the longer one-dimensional bar code of length, illuminating light source be set in shell,
It can satisfy and enable the bar code on card with suitable brightness for imaging sensor in the weaker internal environment of light condition
Capture, so that built-in bar code distinguishes module in the reading data device of plug-in card, without changing this original cun, in original
On the basis of some plug-in card uses, increase the function of bar code and near-field communication, without changing the use habit of user's plug-in card,
The information reading to card disparate modules can be realized.
2, a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention, passes through setting
Barcode LED light source has better adaptation to the one-dimensional bar code of strip.
3, a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention, the reflection
Reflecting mirror described in mirror is bar shaped reflecting mirror, is extended along plug-in card direction, deflects 10 degree of -75 degree with vertical direction and is tiltedly arranged in the card
Longer bar code can be reflexed to camera lens above channel by piece plug, shorten the imaging optical path distance of lens module.
4, a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention, passes through IC card
The tail portion of socket integrates position-limit mechanism prevents card from can not take out, without in the frame for resisting the card of insertion
Position-limit mechanism is separately provided again, simplifies unnecessary structure.
5, a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention, in the frame
It is also arranged a metal skirt on frame, by bar code recognition module cladding, prevents the barcode imaging of light disturbance camera lens, is also prevented from
External devices collide bar code and distinguish module.
6, a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention, in the light
It is additionally provided with light diffusing sheet below source, the light source is uniformly projected into the card face to insertion.
Detailed description of the invention
Fig. 1, which is that the present invention is a kind of, integrates the schematic diagram that bar code distinguishes the reading data device of module in fuselage interior；
Fig. 2 is that a kind of IC card socket that the reading data device that bar code distinguishes module is integrated in fuselage interior of the present invention is shown
It is intended to；
Fig. 3 be the present invention it is a kind of fuselage interior integrate bar code distinguish module reading data device card insertion when with
The schematic diagram of IC card socket cooperation；
Fig. 4 is that a kind of reading data device card that bar code recognition module is integrated in fuselage interior of the present invention includes bar shaped
The schematic diagram of code recognition module；
Fig. 5 is that a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention includes bar code strip
The schematic diagram of shape code recognition module；
Fig. 6 is that a kind of reading data device that bar code recognition module is integrated in fuselage interior of the present invention includes near-field communication
The schematic diagram of module；
Fig. 7, which is that the present invention is a kind of, integrates the bar code recognition that bar code distinguishes the reading data device of module in fuselage interior
The imaging optical path schematic diagram of module recognition bar code；
Fig. 8, which is that the present invention is a kind of, integrates the cross-sectional view that bar code distinguishes the reading data device of module in fuselage interior.
Appended drawing reference: 1- shell；11- front panel；111- card inserting mouth；12- frame；13- card plugs channel；2- circuit
Plate；21- communication interface；3-IC card insertion seat；31- card；311- bar code image；32-IC chip；4- near field communication module；5-
Bar code distinguishes module；51- lens module；52- light source；53- reflecting mirror；121- indent；33- position-limit mechanism；122- metal shield
Cover.
Specific embodiment
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
Referring to Fig. 1-8, a kind of reading data device integrating bar code recognition module in fuselage interior, comprising:
Shell 1, the front of the shell are provided with front panel 11, are additionally provided with status indicator lamp on front panel.Before described
Panel material can be PC, ABS, be in black.Card inserting mouth 111 on the front panel is provided with frame 12, institute along plug-in card direction
It states and constitutes card plug channel 13 in card inserting mouth 111 and the frame 12, for accommodating the insertion of card 31.
One circuit board 2 is arranged on the frame 12, is provided with communication interface 21, electrically connects with higher level equipment.Higher level sets
It is standby to can be terminal PC, automatic vending machine and other payment supporting applications.It integrates on the circuit board 2 or is welded by solder joint
Several small circuit boards are connected to, including image decoding circuit.
IC card socket 3,2 first line of a couplet of circuit board are connected to IC card socket 3, the card 31 1 of the IC card socket 3 and insertion
The IC chip 32 on the surface of side is in contact, and carries out data communication.
Near field communication module 4, i.e. NFC module include complete CLF (non-to connect front-end module), radio-frequency antenna and SE (safety
Region) wherein CLF and radio-frequency antenna are necessary to three parts.The near field communication module is connected on the circuit board 2, institute
The coil or chip or correlation module for stating the card 31 of near field communication module 4 and the insertion generate induced voltage, carry out data
Communication.
Bar code distinguishes module 5, further comprises:
Lens module 51, the lens module include at least a piece of eyeglass, and the lens module is equipped at eyeglass rear portion
Imaging sensor, described image sensor can be CMOS, and CMOS distinguishes two-dimensional bar such as: QR code, Aztec code other
Common rectangular two-dimensional bar is advantageous in currently available technology；It is also possible to strip CCD, strip CCD is longer to length
Bar code, as in one-dimensional bar code EAN, UPC code have advantage.The lens module 51 and 2 Electricity Federation of circuit board
It connects, the circuit board notifies the lens module 51 to shoot image, and captured image is supplied to image decoding circuit.Institute
The angular range of lens module 51 and the circuit board 2 is stated between 70 degree of -100 degree.Perfect condition is in 90 degree of angles.It is described
Lens module can be placed on the frame by flexible circuit board and the circuit board electrical connection, the flexible circuit board
On the supporting plate upwardly extended, the lens module 51 is mounted on supporting plate by way of gluing, fixedly connected part.It can also be with
It is directly fixed in frame 12 using hard circuit board.
Light source 52, the light source circuit board setting comprising light source is above card plug channel and along the plug-in card direction
Setting, one end of the light source are fixed with the shell, the lighting instruction from the circuit board are received, to the card table of insertion
Face provides illumination brightness.
Reflecting mirror 53, tiltedly light source 52 is radiated at insertion above card plug channel 13 to reflecting mirror 53 by setting
31 surface light of card is captured by refraction for the lens module 51, so that the lens module 51 be made to obtain the card of the insertion
The bar code image 311 of 31 surface printing of piece.
The lens module 51, which will acquire collected bar code image and export to image decoding circuit, is decoded trial.
A kind of described reading data device that bar code recognition module is integrated in fuselage interior, including can plug-in card shell
1 and the circuit board 2 that is arranged in the frame 12 of shell 1, pass through and IC card socket 3 and near field are set on the circuit board 2
Communication module 4 can realize the recognition to the data for including in card, and the lens module 51 by being arranged in shell 1 and tiltedly setting exist
Card plug channel above reflecting mirror 53 be used cooperatively, in the lesser inner space of shell, shorten lens module 51 at
As optical path distance, imaging sensor is enabled completely to capture the longer one-dimensional bar code of length, illumination is set in shell 1
Light source 52 can satisfy and enable the bar code image 311 on card with suitable in the weaker internal environment of light condition
Brightness captured for imaging sensor so that built-in bar code distinguishes module 5 in the reading data device of plug-in card, be not necessarily to
Change this original cun, on the basis of original plug-in card use, increases the function of bar code and near-field communication, without changing
The information reading to card disparate modules can be realized in the use habit of user's plug-in card.
Further, the light source 52 is strip White LED light source, can be evenly distributed LED on circuit boards
Grain, is also possible to LED lamp tube, is arranged along plug-in card direction.By the way that barcode LED light source is arranged, have to the one-dimensional bar code of strip
Preferably adaptation.
Further, the reflecting mirror 53 is bar shaped reflecting mirror, is extended along plug-in card direction, with 10 degree of vertical direction deflection-
75 degree are tiltedly arranged above card plug channel.Longer bar code can be reflected above card plug channel
To camera lens, shorten the imaging optical path distance of lens module.
Further, limited position mechanism 33 is arranged in the tail portion of the IC card socket 32, for resisting the card 31 of insertion, prevents
Only card 31 is fallen into shell 1.It is not necessary that position-limit mechanism is separately provided again in the frame 12, simplify unnecessary structure.
Further, two indents 121 up and down are provided on the front panel 11, for accommodating the finger protruded into.It is convenient
Two refer to that clipping card 31 is inserted into use and extraction.
Further, 12 it is also arranged a metal skirt 122 on the frame, bar code recognition module 5 is coated, is played anti-
Shield and the effect of external signal interference shielding.
Further, described to be additionally provided with light diffusing sheet 521 below the light source 52, the light that light source 52 is issued is uniform
Projection to the card face of insertion, avoid the occurrence of card face brightness disproportionation.
Light diffusing sheet/plate is by means chemically or physically, and being expert at using light, to encounter two refractive index on the way (close for diameter
Degree) different medium when, the physical phenomenon of refraction, reflection and scattering occurs, by the Substrate basis such as PMMA, PC, PS, PP
Add inorganic or organic light diffusing agent or by the artificial adjustment light of array arrangement of the micro-feature structure of substrate surface, make
Light occur the refractions of different directions, reflection, with scattering, to change the travelling route of light, realize the sufficiently scattered color of incident light with
This generates the effect of optics diffusion, and there are three types of light diffusing sheets.
It is of the present invention to electrically connect, it also include passing through including the conducting wire connection transmitting charge between component or module
The signal of non-direct-coupled type after modules/circuits conversion transmits connection, refers to using the transmitting of signal as connection.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of reading data device for integrating bar code recognition module in fuselage interior characterized by comprising
Shell, the front of the shell are provided with front panel, and card inserting mouth on the front panel is arranged framed along plug-in card direction
A card is constituted in frame, the card inserting mouth and the frame plugs channel；
One circuit board, setting on said frame, are provided with communication interface, electrically connect with higher level equipment；
IC card socket, the circuit board first line of a couplet are connected to IC card socket, the surface of the card side of the IC card socket and insertion
IC chip is in contact, and is selected to carry out data communication according to setting；
Near field communication module is connected on the circuit board, and the card of the near field communication module and the insertion generates induction
Voltage selects to carry out data communication according to setting；
Bar code distinguishes module, further comprises:
Lens module, the lens module include at least a piece of eyeglass, and the lens module is equipped with image at eyeglass rear portion and passes
Sensor；The lens module is electrically connected with the circuit board, the angular range of the lens module and the circuit board 70 degree-
Between 100 degree；
Light source, the light source circuit board setting comprising light source are arranged above card plug channel and along the plug-in card direction,
Described light source one end is fixed with the shell, receives the lighting instruction from the circuit board, is provided to the card face of insertion
Illumination brightness；
Reflecting mirror, reflecting mirror are tiltedly arranged in above card plug channel, the card face light that light source is radiated at insertion are led to
Superrefraction is captured for the lens module, so that the lens module be made to obtain the bar code that the card face of the insertion prints
Image；
The lens module will acquire collected bar code image and export to image decoding circuit and solve according to setting selection
Code is attempted.
2. a kind of reading data device for integrating bar code recognition module in fuselage interior according to claim 1, special
Sign is:
The light source is strip White LED light source, is arranged along plug-in card direction.
3. a kind of reading data device for integrating bar code recognition module in fuselage interior according to claim 2, special
Sign is that the reflecting mirror is bar shaped reflecting mirror, extends along plug-in card direction, and deflecting 10 degree of -75 degree with vertical direction, tiltedly setting exists
Above card plug channel.
4. a kind of reading data device for integrating bar code recognition module in fuselage interior according to claim 3, special
Sign is that limited position mechanism is arranged in the tail portion of the IC card socket, for resisting the card of insertion.
5. a kind of reading data device for integrating bar code recognition module in fuselage interior according to claim 4, special
Sign is, two indents up and down is provided on the front panel, for accommodating the finger protruded into.
6. a kind of reading data device for integrating bar code recognition module in fuselage interior according to claim 5, special
Sign is, a metal skirt is also arranged on the frame, by bar code recognition module cladding.
7. a kind of reading data device for integrating bar code recognition module in fuselage interior according to claim 6, special
Sign is, described to be additionally provided with light diffusing sheet below the light source, and the light that the light source issues uniformly is projected to insertion
Card face.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268614.0A CN110427789B (en) | 2019-04-04 | 2019-04-04 | Data reading device integrating bar code reading module in machine body |
| EP19200421.6A EP3719690A1 (en) | 2019-04-04 | 2019-09-30 | Data reading apparatus integrated with barcode reading apparatus in machine body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268614.0A CN110427789B (en) | 2019-04-04 | 2019-04-04 | Data reading device integrating bar code reading module in machine body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110427789A true CN110427789A (en) | 2019-11-08 |
| CN110427789B CN110427789B (en) | 2022-04-19 |
Family
ID=68408383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268614.0A Active CN110427789B (en) | 2019-04-04 | 2019-04-04 | Data reading device integrating bar code reading module in machine body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110427789B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383152Y (en) * | 1999-08-31 | 2000-06-14 | 北京盟山科技发展有限责任公司 | Data sampler |
| CN1542689A (en) * | 2003-11-05 | 2004-11-03 | 深圳矽感科技有限公司 | Information card having multiple storage formats and read-write apparatus and method thereof |
| CN201138478Y (en) * | 2007-11-16 | 2008-10-22 | 北京鑫运泽信科技有限公司 | Multifunctional recognizer |
| CN101887505A (en) * | 2009-12-16 | 2010-11-17 | 福建新大陆自动识别技术有限公司 | Micro-integrated image and bar code reading module and application device thereof |
| CN202533988U (en) * | 2012-05-02 | 2012-11-14 | 段沛佑 | Multisystem multifunctional one-card-pass |
| CN102984823A (en) * | 2012-10-30 | 2013-03-20 | 上海孚恩电子科技有限公司 | Multifunctional management system of mobile terminal of internet of things |
| WO2016064428A1 (en) * | 2014-10-24 | 2016-04-28 | Lumidigm, Inc. | Credential authenticator |
| CN208077328U (en) * | 2018-04-17 | 2018-11-09 | 深圳市康索特软件有限公司 | Aggregate payment device |
| CN109241794A (en) * | 2018-08-29 | 2019-01-18 | 安徽致远慧联电子科技有限公司 | A kind of card swiping device of two dimensional code in conjunction with IC card |
-
2019
- 2019-04-04 CN CN201910268614.0A patent/CN110427789B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383152Y (en) * | 1999-08-31 | 2000-06-14 | 北京盟山科技发展有限责任公司 | Data sampler |
| CN1542689A (en) * | 2003-11-05 | 2004-11-03 | 深圳矽感科技有限公司 | Information card having multiple storage formats and read-write apparatus and method thereof |
| CN201138478Y (en) * | 2007-11-16 | 2008-10-22 | 北京鑫运泽信科技有限公司 | Multifunctional recognizer |
| CN101887505A (en) * | 2009-12-16 | 2010-11-17 | 福建新大陆自动识别技术有限公司 | Micro-integrated image and bar code reading module and application device thereof |
| CN202533988U (en) * | 2012-05-02 | 2012-11-14 | 段沛佑 | Multisystem multifunctional one-card-pass |
| CN102984823A (en) * | 2012-10-30 | 2013-03-20 | 上海孚恩电子科技有限公司 | Multifunctional management system of mobile terminal of internet of things |
| WO2016064428A1 (en) * | 2014-10-24 | 2016-04-28 | Lumidigm, Inc. | Credential authenticator |
| CN208077328U (en) * | 2018-04-17 | 2018-11-09 | 深圳市康索特软件有限公司 | Aggregate payment device |
| CN109241794A (en) * | 2018-08-29 | 2019-01-18 | 安徽致远慧联电子科技有限公司 | A kind of card swiping device of two dimensional code in conjunction with IC card |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110427789B (en) | 2022-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10181240B2 (en) | Information reading apparatus | |
| US7364077B2 (en) | PDA compatible text scanner | |
| EP1600885B1 (en) | Sim card reader/writer | |
| EP2414987B1 (en) | Annular light guide illuminator and optical scanner | |
| CN109074475A (en) | Electronic equipment and correlation technique including the pinhole array exposure mask laterally adjacent above optical image sensor and with light source | |
| CN109478236A (en) | Light emitting device, biological characteristic detection device and electronic equipment | |
| US8235291B2 (en) | PDA compatible text scanner | |
| CN102609694A (en) | Device for collecting fingerprints and veins | |
| CN105321252A (en) | Terminal unit and method for verification of a security document and terminal | |
| JP7437661B2 (en) | payment terminal | |
| CN110427789A (en) | A kind of reading data device integrating bar code recognition module in fuselage interior | |
| CN102360425A (en) | Thinned optical fingerprint acquirer | |
| CN209373726U (en) | It is a kind of can automatic identification printer sharing | |
| CN110363035A (en) | Multi-information carrier data card, data reading device and using method | |
| PL65497Y1 (en) | Device for automatic digitalization and authentication of documents | |
| CN108256367A (en) | For the luminaire of DPM scanners | |
| CN213716081U (en) | POS machine | |
| EP3719690A1 (en) | Data reading apparatus integrated with barcode reading apparatus in machine body | |
| CN202257604U (en) | Thin optical fingerprint collector | |
| CN213987547U (en) | Identity acquisition device for being connected with mobile equipment | |
| CN202309854U (en) | Certificate-information acquiring device | |
| CN202512590U (en) | Fingerprint and vein collecting device | |
| CN208903261U (en) | A kind of information code identifier and identifying system | |
| CN110751489A (en) | Certificate reading device | |
| CN218886581U (en) | Information reading equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |