CN106203556A - A kind of method and device of reading electronic labels information - Google Patents
A kind of method and device of reading electronic labels information Download PDFInfo
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- CN106203556A CN106203556A CN201610570792.5A CN201610570792A CN106203556A CN 106203556 A CN106203556 A CN 106203556A CN 201610570792 A CN201610570792 A CN 201610570792A CN 106203556 A CN106203556 A CN 106203556A
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- Prior art keywords
- information
- electronic tag
- quick response
- response code
- scanning
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000004044 response Effects 0.000 claims abstract description 112
- 230000006870 function Effects 0.000 description 10
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
Abstract
The present invention relates to electronic tag field, be specifically related to the method and device of a kind of reading electronic labels information, wherein, method includes: the Quick Response Code that scanning is printed on electronic tag, wherein, Quick Response Code is the graphic code that the information according to electronic tag obtains;The information of the Quick Response Code reading electronic labels obtained by scanning has only to be provided with the reading that can carry out the information that the photographic head of barcode scanning can realize electronic tag, and without additionally increasing radio-frequency module, solving does not has the equipment of radio-frequency module or non-open radio frequency interface cannot the problem of information of reading electronic labels.
Description
Technical field
The present invention relates to electronic tag field, be specifically related to the method and device of a kind of reading electronic labels information.
Background technology
RF identification (Radio Frequency Identification, RFID) label is electronic tag, conventional
There are low frequency (125k~134.2K), high frequency (13.56Mhz), a hyperfrequency, the technology such as passive.RFID label tag is more used in
In production, logistics, tracking, asset management.NFC label is developed out by RFID label tag, is only limitted to the frequency range of 13.56MHz,
It is mainly used in the fields such as gate inhibition, public transport, mobile-phone payment.Near field communication (NFC) (NFC) is also a kind of radio-frequency technique, this
Individual technology is developed by non-contact radio-frequency identification (RFID), and NFC label and RFID label tag be may be collectively referred to as electronic tag,
Electronic tag is generally used on various card.
As a example by NFC, along with the development of science and technology, mobile phone, as the entrance of mobile interchange, is also integrated with NFC function.And
Mobile phone, as the entrance of mobile interchange, plays the most important effect in big data.The mobile phone with NFC function is direct
Read NFC electronic tag, thus reach the purpose of Internet of Things and identification.But the most old Railway Project of current mobile phone exists:
1) NFC function adds mobile phone cost
Mobile phone increases NFC function, not only increases electronics Material Cost, and the Antenna Design of NFC requires to also improve
The design difficulty of airframe structure.More therefore walk the mobile phone of low-end market, or the mobile phone of Low Tier Brand, abandon integrated NFC
Function.That is the mobile phone of low side do not has integrated NFC function greatly.
2) part of cell phone does not open NFC development interface
It has been integrated with NFC function, but without open NFC development interface although having in some mobile phones.Therefore third party
Its NFC device can't be utilized to read NFC label.
To sum up, for these equipment not having radio-frequency module or non-open radio frequency interface, the most also cannot read
The information of electronic tag.
Summary of the invention
Therefore, the technical problem to be solved in the present invention be the equipment not having radio-frequency module or non-open radio frequency interface without
The information of method reading electronic labels, thus the method and device of a kind of reading electronic labels information is provided.
An aspect of of the present present invention, it is provided that a kind of method of reading electronic labels information, including: scanning is printed on electronics mark
The Quick Response Code signed, wherein, the graphic code that according to described Quick Response Code, the information of described electronic tag obtains;Obtained by scanning
Quick Response Code read described electronic tag information.
Further, described Quick Response Code is the graphic code directly generated by the information of described electronic tag, described by sweeping
The information retouching the Quick Response Code described electronic tag of reading obtained includes: is decoded described Quick Response Code, obtains described electronics mark
The information signed.
Further, described method also includes: in the case of the information of described electronic tag changes, after changing
The information of described electronic tag regenerate Quick Response Code, and with described in the Quick Response Code that regenerates replace on described electronic tag
Original Quick Response Code.
Further, described Quick Response Code is the information graph of a correspondence code with described electronic tag, described by scanning
To Quick Response Code read described electronic tag information include: to server send information request, wherein, described information request use
In to the information of electronic tag described in described server request;Receive the information of the described electronic tag that described server sends.
Further, in the case of the information of described electronic tag changes, to the described electricity in described server
The information of subtab is updated.
Further, the Quick Response Code obtained by scanning is read the information of described electronic tag and includes: scan described two
After the information of dimension code, the information of the first key and described Quick Response Code is utilized to generate electronic signature;By described electronic signature and described
The information of Quick Response Code sends to server;Receive that described server sends adds confidential information, wherein, described in add confidential information be described
Described electronic signature is compared by server with the signature prestored, to described electronic tag in the case of comparison successfully
Information be encrypted the information obtained;Utilize and add confidential information described in the second built-in double secret key and be decrypted, obtain described electricity
The information of subtab.
Further, the Quick Response Code obtained by scanning is read the information of described electronic tag and includes: output is used for inputting
The prompting frame of password;The information of described electronic tag is obtained after receiving password and being verified.
Another aspect of the present invention, it is provided that the device of a kind of reading electronic labels information, including: scanning element, it is used for
The Quick Response Code that scanning is printed on electronic tag, wherein, the figure that according to described Quick Response Code, the information of described electronic tag obtains
Shape code;Reading unit, the Quick Response Code for being obtained by scanning reads the information of described electronic tag.
Further, described Quick Response Code is the graphic code directly generated by the information of described electronic tag, described reading list
Unit, for being decoded described Quick Response Code, obtains the information of described electronic tag.
Further, described Quick Response Code is the information graph of a correspondence code with described electronic tag, described reading unit bag
Including: the first sending module, for sending information request to server, wherein, described information request is for asking to described server
Seek the information of described electronic tag;First receiver module, for receiving the information of the described electronic tag that described server sends.
Further, described reading unit includes: generation module, after the information scanning described Quick Response Code, utilizes
The information of the first key and described Quick Response Code generates electronic signature;Second sending module, for by described electronic signature and described
The information of Quick Response Code sends to server;Second receiver module, for receive described server send add confidential information, wherein,
The described confidential information that adds is that described electronic signature is compared by described server with the signature prestored, in the successful feelings of comparison
Under condition, the information to described electronic tag is encrypted the information obtained;Deciphering module, for utilizing the second built-in double secret key
The described confidential information that adds is decrypted, and obtains the information of described electronic tag.
Further, described reading unit includes: output module, for output for inputting the prompting frame of password;Obtain
Module, for obtaining the information of described electronic tag after receiving password and being verified.
According to the present invention, the Quick Response Code being printed on electronic tag by scanning, wherein, described according to described Quick Response Code
The graphic code that the information of electronic tag obtains, the Quick Response Code then obtained by scanning is read the information of described electronic tag, makes
Have only to be provided with the reading that can carry out the information that the photographic head of barcode scanning can realize electronic tag on terminal unit, and nothing
Need to additionally increase radio-frequency module, solving does not has the equipment of radio-frequency module or non-open radio frequency interface cannot reading electronic labels
The problem of information.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of a concrete example of the method for reading electronic labels information in the embodiment of the present invention 1;
Fig. 2 is the theory diagram of a concrete example of the device of reading electronic labels information in the embodiment of the present invention 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
Embodiment 1
The present embodiment provides a kind of method of reading electronic labels information, as it is shown in figure 1, include:
Step S101, the Quick Response Code that scanning is printed on electronic tag, wherein, Quick Response Code is the information according to electronic tag
The graphic code obtained.
Step S102, by the information of the Quick Response Code reading electronic labels that scanning obtains.
Electronic tag can be card, and such as bank card, all kinds of member card, student card etc., be printed with on electronic tag
Quick Response Code, this Quick Response Code is associated with the information of electronic tag, and specifically, this Quick Response Code can be straight by the information of electronic tag
The Quick Response Code delivered a child, it is also possible to be the Quick Response Code generated after encryption by the information of electronic tag, it is also possible to be and electronics
The directional link that the information of label is corresponding, can ask the information of electronic tag by barcode scanning.
Obtained the information of electronic tag by scanning Quick Response Code, so, terminal unit has only to be provided with and can carry out
The photographic head of barcode scanning can realize the reading of the information of electronic tag, and without additionally increasing radio-frequency module, solve and do not penetrate
The equipment of frequency module or non-open radio frequency interface cannot the problem of information of reading electronic labels.It addition, in the present embodiment, two
Dimension code-phase is for bar code, and the data volume of storage is big, and error correcting capability is strong, and therefore practicality is higher.
The method of the reading electronic labels information of the present embodiment can apply to mobile terminal (such as mobile phone, PDA, flat board
Computer etc.), gate control system, the equipment such as POS, thus the information realizing contactless electronic tag reads.
It should be noted that no matter install or be fitted without the equipment of radio-frequency module, as long as have can barcode scanning for it
Photographic head, the method that may be by the present invention carrys out the information of reading electronic labels.
In the present embodiment, the information of electronic tag can comprise data below, as shown in table 1:
Table 1
As it can be seen from table 1 the information of electronic tag is made up of three parts:
1) ID of electronic tag
Every electronic tag has globally unique numbering, after reading card number by corresponding card-reading apparatus, and retains
The check code BCC of former ID, the verification after barcode scanning reads ID.
2) data parameters of electronic tag
A/ Card Type: such as NFC label type: Type1, Type2, Type3 etc.
B/ chip type: the type of label chip, such as: Mifare Classic 1, NTAG213 etc.
C/ user capacity: the heap(ed) capacity that user can use, in units of byte
D/ access rights: RW (read-write), RO (read-only)
The producer of the chip that e/ chip manufacturer: Tag is used, such as: NXP, ST
F/ card producer: the producer of card finished product
Above content, for same type of label, is changeless.
3) content of electronic tag
The content that electronic tag is stored.This content refer to can disclosed data, such as: network address, address list, WiFi/ bluetooth
Arrange and through the ciphertext etc. encrypted.
Preferably, the Quick Response Code of the present embodiment is the graphic code directly generated by the information of electronic tag, specifically, and will be with
Upper all parameters merge, and space, centre separates, and then generates Quick Response Code, is printed on electronic tag surface.After barcode scanning, logical
The information of the Quick Response Code reading electronic labels that overscanning obtains includes: be decoded Quick Response Code, obtains the information of electronic tag.
That is to say, electronic tag can be read out by the way of scanning Quick Response Code by equipment.Read data, by former data form
Resolving, the data needed for then extracting application process and analyze.
In actual applications, the content having a lot of label needs irregularly to change.To this, the present embodiment is at electronic tag
In the case of information changes, the information of the electronic tag after changing regenerate Quick Response Code, and with two regenerated
Dimension code replaces original Quick Response Code on electronic tag.
The most erasable typography can be used, when, after the content changing of electronic tag, reading electronics mark by equipment
Sign new content, then integrate ID and generate new Quick Response Code with fixed field.Printing equipment print on label new Quick Response Code it
Before, automatically by old deletion.This way it is secured that the Quick Response Code outside label is Tong Bu with internal card information.
Preferably, Quick Response Code is the information graph of a correspondence code with electronic tag, and the Quick Response Code obtained by scanning is read
The information of electronic tag includes: sending information request to server, wherein, information request is for server request electronic tag
Information;Receive the information of the electronic tag that server sends.
In the present embodiment, Quick Response Code is equivalent to a directional link, after barcode scanning, equipment has electronics from trend storage
The server of the information of label sends information request, in order to ask the information of the electronic tag corresponding with this Quick Response Code, server
Responding after the requests have been received, after finding the information of corresponding electronic tag, be returned to equipment, equipment connects
Receive the information of the electronic tag that server sends, then can be shown or process.
Further, the information in the case of the information of electronic tag changes, to the electronic tag in server
It is updated.
In the present embodiment, owing to the information of electronic tag is disposed on the server, if the information of electronic tag changes
Become, it is only necessary to by server, the information of corresponding electronic tag carries out changing, and prints on electronic tag without changing
Quick Response Code, be replaced without to electronic tag, very convenient, and reduce cost.
Preferably, the information of the Quick Response Code reading electronic labels obtained by scanning is included: scan the information of Quick Response Code
After, utilize the information of the first key and Quick Response Code to generate electronic signature;By electronic signature send together with the information of Quick Response Code to
Server;Receive server transmission adds confidential information, and wherein, adding confidential information is that server will electronic signature and the label prestored
Name is compared, and in the case of comparison successfully, the information of electronic tag is encrypted the information obtained;Utilize built-in
Two key pair encryption information are decrypted, and obtain the information of electronic tag.
In the present embodiment, the information utilizing the first built-in key and Quick Response Code is needed to generate electronic signature, by server
Verifying this electronic signature, only electronic signature is verified by rear, just can obtain the information of electronic tag, wherein, clothes
The information of the electronic tag that business device is sent to reading equipment is ciphertext, that is to say and adds confidential information through encrypt.Reading equipment connects
Receive the information of the electronic tag after encryption, it is necessary to have decoding key just can extract the information of correct electronic tag.So,
Uplink and downlink passage has been respectively adopted different algorithms and key is encrypted.Thus ensure that the information peace of electronic tag
Quan Xing.
It is further preferred that in the present embodiment, the information of the Quick Response Code reading electronic labels obtained by scanning is included: defeated
Go out the prompting frame for inputting password;The information of electronic tag is obtained after receiving password and being verified.
Owing to the Quick Response Code on electronic tag is exposed to its surface, there is potential safety hazard (by malice barcode scanning, forgery), because of
This, the present embodiment is the safety prevention measure that electronic tag provides higher level, that is to say and is held by it by user
Electronic tag arranges the password of correspondence, i.e. allows to barcode scanning and also must input corresponding password and can obtain the letter of electronic tag
Breath.Specifically, after barcode scanning, it is necessary to the password that input pre-sets, only can obtain after input password authentification is passed through
Information to electronic tag.And above-mentioned password can be to be arranged by the holder of electronic tag, so, only permit holder
In the case of Xuing, can the information of reading electronic labels, further ensure the safety of the information of electronic tag.
Embodiment 2
Originally executing example and provide the device of a kind of reading electronic labels information, this device may be used for performing the embodiment of the present invention 1
Method, as in figure 2 it is shown, this device includes: scanning element 10 and read unit 20.
The Quick Response Code that scanning element 10 is printed on electronic tag for scanning, wherein, Quick Response Code is according to electronic tag
The graphic code that obtains of information.
Read the information of the unit 20 Quick Response Code reading electronic labels for being obtained by scanning.
Electronic tag can be card, and such as bank card, all kinds of member card, student card etc., be printed with on electronic tag
Quick Response Code, this Quick Response Code is associated with the information of electronic tag, and specifically, this Quick Response Code can be straight by the information of electronic tag
The Quick Response Code delivered a child, it is also possible to be the Quick Response Code generated after encryption by the information of electronic tag, it is also possible to be and electronics
The directional link that the information of label is corresponding, can ask the information of electronic tag by barcode scanning.
Obtained the information of electronic tag by scanning Quick Response Code, so, terminal unit has only to be provided with and can carry out
The photographic head of barcode scanning can realize the reading of the information of electronic tag, and without additionally increasing radio-frequency module, solve and do not penetrate
The equipment of frequency module or non-open radio frequency interface cannot the problem of information of reading electronic labels.It addition, in the present embodiment, two
Dimension code-phase is for bar code, and the data volume of storage is big, and error correcting capability is strong, and therefore practicality is higher.
The method of the reading electronic labels information of the present embodiment can apply to mobile terminal (such as mobile phone, PDA, flat board
Computer etc.), gate control system, the equipment such as POS, thus the information realizing contactless electronic tag reads.
It should be noted that no matter install or be fitted without the equipment of radio-frequency module, as long as have can barcode scanning for it
Photographic head, the method that may be by the present invention carrys out the information of reading electronic labels.
In the present embodiment, the information of electronic tag can comprise data below, as shown in table 1
As it can be seen from table 1 the information of electronic tag is made up of three parts:
1) ID of electronic tag
Every electronic tag has globally unique numbering, after reading card number by corresponding card-reading apparatus, and retains
The check code BCC of former ID, the verification after barcode scanning reads ID.
2) data parameters of electronic tag
A/ Card Type: such as NFC label type: Type1, Type2, Type3 etc.
B/ chip type: the type of label chip, such as: Mifare Classic 1, NTAG213 etc.
C/ user capacity: the heap(ed) capacity that user can use, in units of byte
D/ access rights: RW (read-write), RO (read-only)
The producer of the chip that e/ chip manufacturer: Tag is used, such as: NXP, ST
F/ card producer: the producer of card finished product
Above content, for same type of label, is changeless.
3) content of electronic tag
The content that electronic tag is stored.This content refer to can disclosed data, such as: network address, address list, WiFi/ bluetooth
Arrange and through the ciphertext etc. encrypted.
Preferably, the Quick Response Code of the present embodiment is the graphic code directly generated by the information of electronic tag, specifically, and will be with
Upper all parameters merge, and space, centre separates, and then generates Quick Response Code, is printed on electronic tag surface.Reading unit is used for
After barcode scanning, Quick Response Code is decoded, obtains the information of electronic tag.That is to say, equipment can be by scanning Quick Response Code
Mode electronic tag is read out.Read data, resolve by former data form, then extract the number needed for application
According to processing and analyzing.
In actual applications, the content having a lot of label needs irregularly to change.To this, the present embodiment is at electronic tag
In the case of information changes, the information of the electronic tag after changing regenerate Quick Response Code, and with two regenerated
Dimension code replaces original Quick Response Code on electronic tag.
The most erasable typography can be used, when, after the content changing of electronic tag, reading electronics mark by equipment
Sign new content, then integrate ID and generate new Quick Response Code with fixed field.Printing equipment print on label new Quick Response Code it
Before, automatically by old deletion.This way it is secured that the Quick Response Code outside label is Tong Bu with internal card information.
Preferably, Quick Response Code is the information graph of a correspondence code with electronic tag, reads unit and includes: first sends mould
Block, for sending information request to server, wherein, information request is for the information of server request electronic tag;First
Receiver module, for receiving the information of the electronic tag that server sends.
In the present embodiment, Quick Response Code is equivalent to a directional link, after barcode scanning, equipment has electronics from trend storage
The server of the information of label sends information request, in order to ask the information of the electronic tag corresponding with this Quick Response Code, server
Responding after the requests have been received, after finding the information of corresponding electronic tag, be returned to equipment, equipment connects
Receive the information of the electronic tag that server sends, then can be shown or process.
Further, the information in the case of the information of electronic tag changes, to the electronic tag in server
It is updated.
In the present embodiment, owing to the information of electronic tag is disposed on the server, if the information of electronic tag changes
Become, it is only necessary to by server, the information of corresponding electronic tag carries out changing, and prints on electronic tag without changing
Quick Response Code, be replaced without to electronic tag, very convenient, and reduce cost.
Preferably, read unit and include: generation module, after scanning the information of Quick Response Code, utilize the first key and
The information of Quick Response Code generates electronic signature;Second sending module, for by electronic signature send together with the information of Quick Response Code to
Server;Second receiver module, for receive server send add confidential information, wherein, adding confidential information is that server is by electronics
Signature is compared with the signature prestored, and in the case of comparison is successful, information to electronic tag is encrypted and obtains
Information;Deciphering module, for utilizing the second built-in key pair encryption information to be decrypted, obtains the information of electronic tag.
In the present embodiment, the information utilizing the first built-in key and Quick Response Code is needed to generate electronic signature, by server
Verifying this electronic signature, only electronic signature is verified by rear, just can obtain the information of electronic tag, wherein, clothes
The information of the electronic tag that business device is sent to reading equipment is ciphertext, that is to say and adds confidential information through encrypt.Reading equipment connects
Receive the information of the electronic tag after encryption, it is necessary to have decoding key just can extract the information of correct electronic tag.So,
Uplink and downlink passage has been respectively adopted different algorithms and key is encrypted.Thus ensure that the information peace of electronic tag
Quan Xing.
Include it is further preferred that read unit: output module, for output for inputting the prompting frame of password;Obtain
Module, for obtaining the information of electronic tag after receiving password and being verified.
Owing to the Quick Response Code on electronic tag is exposed to its surface, there is potential safety hazard (by malice barcode scanning), therefore, this reality
Executing example is the safety prevention measure that electronic tag provides higher level, that is to say the electronic tag held by it by user
The password of correspondence is set, i.e. allows to barcode scanning and also must input corresponding password and can obtain the information of electronic tag.Specifically
Ground, after barcode scanning, it is necessary to the password that input pre-sets, and only can obtain electronics mark after input password authentification is passed through
The information signed.And above-mentioned password can be to be arranged by the holder of electronic tag, so, situation about only allowing holder
Under, can the information of reading electronic labels, further ensure the safety of the information of electronic tag.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code
The upper computer program product implemented of usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.)
The form of product.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (10)
1. the method for a reading electronic labels information, it is characterised in that including:
The Quick Response Code that scanning is printed on electronic tag, wherein, according to described Quick Response Code, the information of described electronic tag obtains
Graphic code;
The Quick Response Code obtained by scanning reads the information of described electronic tag.
Method the most according to claim 1, it is characterised in that described Quick Response Code is that the information by described electronic tag is direct
The graphic code generated, the information that the described Quick Response Code obtained by scanning reads described electronic tag includes:
Described Quick Response Code is decoded, obtains the information of described electronic tag.
Method the most according to claim 2, it is characterised in that described method also includes:
In the case of the information of described electronic tag changes, the information of the described electronic tag after changing regenerate
Quick Response Code, and with described in the Quick Response Code that regenerates replace original Quick Response Code on described electronic tag.
Method the most according to claim 1, it is characterised in that described Quick Response Code is corresponding with the information of described electronic tag
Graphic code, the information that the described Quick Response Code obtained by scanning reads described electronic tag includes:
Sending information request to server, wherein, described information request is for electronic tag described in described server request
Information;
Receive the information of the described electronic tag that described server sends.
Method the most according to claim 4, it is characterised in that the situation that the information at described electronic tag changes
Under, the information of the described electronic tag in described server is updated.
6. according to the method described in any one of claim 1 to 5, it is characterised in that the Quick Response Code obtained by scanning reads institute
The information stating electronic tag includes:
After scanning the information of described Quick Response Code, the information of the first key and described Quick Response Code is utilized to generate electronic signature;
The information of described electronic signature and described Quick Response Code is sent to server;
Receive that described server sends adds confidential information, wherein, described in add confidential information be that described server is by described electronic signature
Comparing with the signature prestored, in the case of comparison successfully, information to described electronic tag is encrypted and obtains
Information;
Utilize and add confidential information described in the second built-in double secret key and be decrypted, obtain the information of described electronic tag.
7. the device of a reading electronic labels information, it is characterised in that including:
Scanning element, the Quick Response Code being printed on electronic tag for scanning, wherein, described electronics mark according to described Quick Response Code
The graphic code that the information signed obtains;
Reading unit, the Quick Response Code for being obtained by scanning reads the information of described electronic tag.
Device the most according to claim 7, it is characterised in that described Quick Response Code is that the information by described electronic tag is direct
The graphic code generated, described reading unit, for being decoded described Quick Response Code, obtains the information of described electronic tag.
Device the most according to claim 7, it is characterised in that described Quick Response Code is corresponding with the information of described electronic tag
Graphic code, described reading unit includes:
First sending module, for sending information request to server, wherein, described information request is for asking to described server
Seek the information of described electronic tag;
First receiver module, for receiving the information of the described electronic tag that described server sends.
10. according to the device described in any one of claim 7 to 9, it is characterised in that described reading unit includes:
Generation module, after the information scanning described Quick Response Code, utilizes the information of the first key and described Quick Response Code to generate
Electronic signature;
Second sending module, for sending the information of described electronic signature and described Quick Response Code to server;
Second receiver module, adds confidential information for receive that described server sends, wherein, described in add confidential information be described service
Described electronic signature is compared by device with the signature prestored, letter to described electronic tag in the case of comparison successfully
Breath is encrypted the information obtained;
Deciphering module, adds confidential information described in the second built-in double secret key be decrypted for utilizing, obtain described electronic tag
Information.
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CN106803116A (en) * | 2017-02-22 | 2017-06-06 | 济南浪潮高新科技投资发展有限公司 | A kind of method and device for generating Asset Tag |
CN107344454A (en) * | 2017-07-27 | 2017-11-14 | 上海策赢网络科技有限公司 | Digital sealing generation method, service request and offer method and electronic equipment |
CN110728160A (en) * | 2019-09-26 | 2020-01-24 | 湖南纽曼车联网科技有限公司 | Device for binding radio frequency tag information and commodity information |
CN111950311A (en) * | 2020-08-05 | 2020-11-17 | 中国建设银行股份有限公司 | Method and device for generating RFID (radio frequency identification) label |
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