CN108133161A - A kind of mobile terminal reads the method and system of data information - Google Patents
A kind of mobile terminal reads the method and system of data information Download PDFInfo
- Publication number
- CN108133161A CN108133161A CN201711418331.7A CN201711418331A CN108133161A CN 108133161 A CN108133161 A CN 108133161A CN 201711418331 A CN201711418331 A CN 201711418331A CN 108133161 A CN108133161 A CN 108133161A
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- Prior art keywords
- data information
- mobile terminal
- terminal
- nfc
- information
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Classifications
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- 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
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
Abstract
The invention discloses the method and system that a kind of mobile terminal reads data information, need opening camera inconvenient for operation to solve the problem of that existing Quick Response Code reads data information.This method includes：When the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value, the NFC function of the mobile terminal is opened；The background application of data information terminal or the URL information of webpage are read using the NFC function of the mobile terminal；After mobile terminal successfully reads the URL information, the related data information page is jumped to.The present invention directly reads the URL information of data information using NFC technique, more safe and convenient compared to existing planar bar code technology and efficient.
Description
Technical field
The method of data information is read the present invention relates to field of information security technology more particularly to a kind of mobile terminal and is
System.
Background technology
Quick Response Code is also known as QR Code, is one and moved super popular a kind of coding mode in equipment in recent years, it is than passing
The Bar Code bar codes of system can deposit more information, can also represent more data types.
Two-dimensional bar code/Quick Response Code is distributed according to certain rules in plane (on two-dimensional directional) with certain specific geometric figure
Chequered with black and white graphic recording data symbol information；Dexterously using forming computer-internal logic base on coding
" 0 " of the plinth, concept of " 1 " bit stream, word numerical information is represented using several with the corresponding geometrical body of binary system,
By image input device or photoelectric scanning device automatically identifying and reading to realize automatic processing of information：It has some of barcode technology
General character：Each code system has its specific character set；Each character occupies certain width；With certain verifying function etc..Together
When also have to the information automatic identification function do not gone together and the processing rotationally-varying point of figure.
It is by the way of mobile terminal shooting scanning that existing Quick Response Code, which reads data information, and user is needed to open movement
The camera of terminal is read, inconvenient for operation.Quick Response Code is easily worn, and more maintenance of layouting may result in can not make not in time
With, the situation of appearance scanning bar code failure, such as under the application scenarios of shared bicycle, the material object that can directly result in bar code binding carries
Body can not use, greatly waste of resource.
Invention content
The technical problem to be solved in the present invention is designed to provide a kind of mobile terminal and reads the method for data information and be
System needs opening camera inconvenient for operation to solve the problem of that existing Quick Response Code reads data information.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of method that mobile terminal reads data information, including step：
When the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value, the mobile terminal is opened
NFC function；
The background application of data information terminal or the URL information of webpage are read using the NFC function of the mobile terminal；
After mobile terminal successfully reads the URL information, the related data information page is jumped to.
Further, step is further included：
The URL of the data information terminal is set as NFC readable informations.
Further, the NFC function using the mobile terminal reads the background application or net of data information terminal
The step of URL information of page, specifically includes：
Mobile terminal transmission asks the radio-frequency information to communicate to data information terminal；
The data information terminal is with mobile terminal described in identical transmission speed response.
The system that a kind of mobile terminal reads data information, including：
Opening module, for when the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value, opening institute
State the NFC function of mobile terminal；
Read module, for reading the background application or net of data information terminal using the NFC function of the mobile terminal
The URL information of page；
Jump module for working as after mobile terminal successfully reads the URL information, jumps to the related data information page.
Further, it further includes：
Setup module, for the URL of the data information terminal to be set as NFC readable informations.
Further, the read module specifically includes：
Request unit, for mobile terminal to be made to send the radio-frequency information for asking to communicate to data information terminal；
Response unit, for making the data information terminal with mobile terminal described in identical transmission speed response.
It is of the invention compared with traditional technology, have the following advantages：
The present invention directly reads the URL information of data information using NFC technique, more pacifies compared to existing planar bar code technology
Entirely, it is convenient and efficient.
Description of the drawings
Fig. 1 is the method flow diagram that a kind of mobile terminal that embodiment one provides reads data information；
Fig. 2 is the system construction drawing that a kind of mobile terminal that embodiment two provides reads data information.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
Embodiment one
A kind of method that mobile terminal reads data information is present embodiments provided, as shown in Figure 1, including step：
S11：The URL of data information terminal is set as NFC readable informations；
S12：When the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value, mobile terminal is opened
NFC function；
S13：The background application of data information terminal or the URL information of webpage are read using the NFC function of mobile terminal；
S14：After mobile terminal successfully reads URL information, the related data information page is jumped to.
The present embodiment directly reads data information by NFC technique, reads data information compared to existing Quick Response Code, more
It is safe and convenient and efficient.
NFC, i.e. the short distance wireless communication technology, this technology identify that (RFID) is developed by non-contact radio-frequency, by
Philips Semiconductors (Xian Enzhi Pus semiconductor company), Nokia and Sony develop jointly, and basis is RFID and interconnection
Technology.Near-field communication NFC is a kind of radiotechnics of short distance high frequency, is run in 10 cm distances in 13.56MHz frequencies.
Its transmission speed has 106Kbit/ seconds, 212Kbit/ seconds or three kinds of 424Kbit/ seconds.Near-field communication is by becoming at present
102 190 standard of 18092 international standards of ISO/IEC IS, ECMA-340 standards and ETSI TS.NFC is using actively and passively
Two kinds of read modes.
NFC technology is by non-contact radio-frequency to identify (RFID) and Technology Integration differentiation of interconnecting,
Combining induction card reader, icah wavw and point-to-point function on one chip, can be in short distance and compatible equipment
It is identified and data exchange.Working frequency is 13.56MHz, but must be replaced using the user of this mobile-phone payment scheme
Special mobile phone.This technology is widely used in Japan and Korea S at present, their mobile phone may be used as airport boarding verification, mansion
Gate inhibition's key, traffic all-purpose card, credit card, Payment Card etc..
In the present embodiment, step S11 is that the URL of data information terminal is set as NFC readable informations.
Specifically, radio frequency discrimination RFID technology, also known as radio frequency identification, are a kind of communication technologys, can pass through radio
Signal identifies specific objective and reads and writes related data, is connect without establishing mechanical or optics between identifying system and specific objective
It touches.URL be uniform resource locator be the position of resource to that can be obtained from internet and access method one kind it is succinct
Expression, be standard resource on internet address.Each file on internet there are one unique URL, what it was included
Information points out how the position of file and browser should handle it.The data letter of needs can then be read by reading URL information
Breath.
NFC is built upon what is realized on the basis of RFID, therefore first by the background application comprising data information or webpage
URL is set as RFID readable informations.The reading that NFC carries out data could be sampled.
In the present embodiment, step S12 be when the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value,
Open the NFC function of mobile terminal.
Specifically, NFC, i.e. the short distance wireless communication technology.
Unlike RFID, contactless card reader, non-contact card and point-to-point function are integrated into one piece of single by NFC
Piece, and RFID must be made of reader and label.RFID can only realize the reading and judgement of information, and NFC technique is then strong
What is adjusted is information exchange.Popular says that NFC is exactly the evolution version of RFID, and both sides can be with close range information exchanging.NFC movements are eventually
NFC chip built in end forms a part for RFID module, can carry out payment expense as the use of RFID passive labels；Also may be used
As RFID reader, as data exchange and acquisition, the data communication between NFC mobile phone can also be carried out.
NFC transmission ranges are smaller than RFID, and the transmission range of RFID can reach several meters, even tens meters, but since NFC is adopted
Unique signal attenuation technique is taken, NFC has the characteristics that distance is near, bandwidth is high, low energy consumption for RFID.The two
Application direction is different.It is more to be directed to electronic equipment for consumption mutually to communicate that NFC, which is seen, active RFID be then more adept at it is long away from
From identification.With popularizing for internet, mobile phone will can cause on a field technology as the most direct intelligent terminal in internet
Revolution, such as the standard configurations such as former bluetooth, USB, GPS, NFC will become the most important standard configuration of mobile phone in the future, pass through NFC technique, hand
Machine pays, watches movie, can realize by the subway, the effect of bigger will be played in our daily life.
Therefore, when the distance of mobile terminal and data information terminal is less than predetermined threshold value, the NFC work(of mobile terminal is opened
Can, start to read the data information of information data terminal.It is more safe and reliable compared to other communication modes.
In the present embodiment, step S13 be using mobile terminal NFC function read data information terminal background application or
The URL information of webpage.
Wherein, step S13 is specifically included：
Mobile terminal transmission asks the radio-frequency information to communicate to data information terminal；
Data information terminal is with identical transmission speed response mobile terminal.
Specifically, the URL due to data information can then include the backstage of data information by RFID identification using NFC readings
Using or webpage URL information.
The equipment for supporting NFC can exchange data under pattern again actively or passively.In the passive mode, start NFC to lead to
The equipment of letter, also referred to as NFC initiating equipments (main equipment) provide radiofrequency field (RF-field) in entire communication process.It can
To select 106kbps, 212kbps or 424kbps one of which transmission speed, another equipment is transmitted data to.Another
Equipment is known as NFC target devices (slave device), it is not necessary to generate radiofrequency field, and use load modulation (load modulation) skill
Art, you can initiating equipment back is passed data with identical speed.This communication mechanism with based on ISO14443A, MIFARE and
The contact type intelligent card compatibility of FeliCa, therefore, NFC initiating equipments in the passive mode, can use identical connection and first
Beginning process detects contact type intelligent card or NFC target devices, and establishes contact therewith.
Mobile terminal first send request communication radio-frequency information to URL information where background application or webpage, backstage should
With or webpage again with identical transmission speed response mobile terminal.In this way, mobile terminal is proceeded by with background application or webpage
Communication.
In the present embodiment, step S14 is after mobile terminal successfully reads URL information, jumps to related data information page
Face.
Specifically, when mobile terminal directly reads URL information, after reading successfully, the related data information page is jumped to.
It is more convenient and efficient compared to Quick Response Code identification, and safety higher.
The present embodiment directly reads the URL information of data information using NFC technique, compared to existing planar bar code technology more
It is safe and convenient and efficient.
Embodiment two
The system that a kind of mobile terminal reads data information is present embodiments provided, as shown in Fig. 2, including：
Setup module 21, for the URL of data information terminal to be set as NFC readable informations；
Opening module 22, for when the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value, opening
The NFC function of mobile terminal；
Read module 23, for reading the background application or webpage of data information terminal using the NFC function of mobile terminal
URL information；
Jump module 24 for working as after mobile terminal successfully reads URL information, jumps to the related data information page.
The present embodiment directly reads data information by UNF technologies, reads data information compared to existing Quick Response Code, more
It is safe and convenient and efficient.
NFC, i.e. the short distance wireless communication technology, this technology identify that (RFID) is developed by non-contact radio-frequency, by
Philips Semiconductors (Xian Enzhi Pus semiconductor company), Nokia and Sony develop jointly, and basis is RFID and interconnection
Technology.Near-field communication NFC is a kind of radiotechnics of short distance high frequency, is run in 10 cm distances in 13.56MHz frequencies.
Its transmission speed has 106Kbit/ seconds, 212Kbit/ seconds or three kinds of 424Kbit/ seconds.Near-field communication is by becoming at present
102 190 standard of 18092 international standards of ISO/IEC IS, ECMA-340 standards and ETSI TS.NFC is using actively and passively
Two kinds of read modes.
NFC technology is by non-contact radio-frequency to identify (RFID) and Technology Integration differentiation of interconnecting,
Combining induction card reader, icah wavw and point-to-point function on one chip, can be in short distance and compatible equipment
It is identified and data exchange.Working frequency is 13.56MHz, but must be replaced using the user of this mobile-phone payment scheme
Special mobile phone.This technology is widely used in Japan and Korea S at present, their mobile phone may be used as airport boarding verification, mansion
Gate inhibition's key, traffic all-purpose card, credit card, Payment Card etc..
In the present embodiment, setup module 21 is used to the URL of data information terminal being set as NFC readable informations.Radio frequency is known
Other RFID technique, also known as radio frequency identification are a kind of communication technologys, and specific objective can be identified by radio signals and is read and write
Related data, without establishing mechanical or optical contact between identifying system and specific objective.URL is that uniform resource locator is
It is standard resource on internet to the position of resource that can be obtained from internet and a kind of succinct expression of access method
Address.For each file on internet there are one unique URL, the information that it is included points out position and the browsing of file
How device should handle it.The data information of needs can then be read by reading URL information.
NFC is built upon what is realized on the basis of RFID, therefore first by the background application comprising data information or webpage
URL is set as RFID readable informations.The reading that NFC carries out data could be sampled.
In the present embodiment, opening module 22 is used to the URL of data information terminal being set as NFC readable informations.
Specifically, NFC, i.e. the short distance wireless communication technology.
Unlike RFID, contactless card reader, non-contact card and point-to-point function are integrated into one piece of single by NFC
Piece, and RFID must be made of reader and label.RFID can only realize the reading and judgement of information, and NFC technique is then strong
What is adjusted is information exchange.Popular says that NFC is exactly the evolution version of RFID, and both sides can be with close range information exchanging.NFC movements are eventually
NFC chip built in end forms a part for RFID module, can carry out payment expense as the use of RFID passive labels；Also may be used
As RFID reader, as data exchange and acquisition, the data communication between NFC mobile phone can also be carried out.
NFC transmission ranges are smaller than RFID, and the transmission range of RFID can reach several meters, even tens meters, but since NFC is adopted
Unique signal attenuation technique is taken, NFC has the characteristics that distance is near, bandwidth is high, low energy consumption for RFID.The two
Application direction is different.It is more to be directed to electronic equipment for consumption mutually to communicate that NFC, which is seen, active RFID be then more adept at it is long away from
From identification.With popularizing for internet, mobile phone will can cause on a field technology as the most direct intelligent terminal in internet
Revolution, such as the standard configurations such as former bluetooth, USB, GPS, NFC will become the most important standard configuration of mobile phone in the future, pass through NFC technique, hand
Machine pays, watches movie, can realize by the subway, the effect of bigger will be played in our daily life.
Therefore, when the distance of mobile terminal and data information terminal is less than predetermined threshold value, the NFC work(of mobile terminal is opened
Can, start to read the data information of information data terminal.It is more safe and reliable compared to other communication modes.
In the present embodiment, read module 23 is used to read the backstage of data information terminal using the NFC function of mobile terminal
Using or webpage URL information.
Wherein, read module 23 specifically includes：
Request unit, for the radio-frequency information that mobile terminal transmission request communicates to data information terminal；
Response unit, for data information terminal with identical transmission speed response mobile terminal.
Specifically, the URL due to data information can then include the backstage of data information by RFID identification using NFC readings
Using or webpage URL information.
The equipment for supporting NFC can exchange data under pattern again actively or passively.In the passive mode, start NFC to lead to
The equipment of letter, also referred to as NFC initiating equipments (main equipment) provide radiofrequency field (RF-field) in entire communication process.It can
To select 106kbps, 212kbps or 424kbps one of which transmission speed, another equipment is transmitted data to.Another
Equipment is known as NFC target devices (slave device), it is not necessary to generate radiofrequency field, and use load modulation (load modulation) skill
Art, you can initiating equipment back is passed data with identical speed.This communication mechanism with based on ISO14443A, MIFARE and
The contact type intelligent card compatibility of FeliCa, therefore, NFC initiating equipments in the passive mode, can use identical connection and first
Beginning process detects contact type intelligent card or NFC target devices, and establishes contact therewith.
Mobile terminal first send request communication radio-frequency information to URL information where background application or webpage, backstage should
With or webpage again with identical transmission speed response mobile terminal.In this way, mobile terminal is proceeded by with background application or webpage
Communication.
In the present embodiment, jump module 24 be used for after mobile terminal successfully reads URL information, jump to dependency number it is believed that
Cease the page.
Specifically, when mobile terminal directly reads URL information, after reading successfully, the related data information page is jumped to.
It is more convenient and efficient compared to Quick Response Code identification, and safety higher.
The present embodiment directly reads the URL information of data information using NFC technique, compared to existing planar bar code technology more
It is safe and convenient and efficient.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. a kind of method that mobile terminal reads data information, which is characterized in that including step：
When the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value, the NFC work(of the mobile terminal is opened
Energy；
The background application of data information terminal or the URL information of webpage are read using the NFC function of the mobile terminal；
After mobile terminal successfully reads the URL information, the related data information page is jumped to.
2. the method that a kind of mobile terminal according to claim 1 reads data information, which is characterized in that further include step
Suddenly：
The URL of the data information terminal is set as NFC readable informations.
3. the method that a kind of mobile terminal according to claim 1 reads data information, which is characterized in that described to utilize institute
The background application of NFC function reading data information terminal or the URL information step of webpage for stating mobile terminal specifically include：
Mobile terminal transmission asks the radio-frequency information to communicate to data information terminal；
The data information terminal is with mobile terminal described in identical transmission speed response.
4. a kind of system that mobile terminal reads data information, which is characterized in that including：
Opening module, for when the distance for obtaining mobile terminal and data information terminal is less than predetermined threshold value, opening the shifting
The NFC function of dynamic terminal；
Read module, for reading the background application or webpage of data information terminal using the NFC function of the mobile terminal
URL information；
Jump module for working as after mobile terminal successfully reads the URL information, jumps to the related data information page.
5. the system that a kind of mobile terminal according to claim 4 reads data information, which is characterized in that further include：
Setup module, for the URL of the data information terminal to be set as NFC readable informations.
6. the system that a kind of mobile terminal according to claim 4 reads data information, which is characterized in that the reading mould
Block specifically includes：
Request unit, for mobile terminal to be made to send the radio-frequency information for asking to communicate to data information terminal；
Response unit, for making the data information terminal with mobile terminal described in identical transmission speed response.
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| CN201711418331.7A CN108133161A (en) | 2017-12-25 | 2017-12-25 | A kind of mobile terminal reads the method and system of data information |
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| CN201711418331.7A CN108133161A (en) | 2017-12-25 | 2017-12-25 | A kind of mobile terminal reads the method and system of data information |
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Application publication date: 20180608 |