CN106600265A - Data processing method, data processing system and terminal device - Google Patents
Data processing method, data processing system and terminal device Download PDFInfo
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- CN106600265A CN106600265A CN201611085010.5A CN201611085010A CN106600265A CN 106600265 A CN106600265 A CN 106600265A CN 201611085010 A CN201611085010 A CN 201611085010A CN 106600265 A CN106600265 A CN 106600265A
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- 238000003672 processing method Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 title abstract description 13
- 230000004913 activation Effects 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 8
- 238000013475 authorization Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
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- 238000004891 communication Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000001755 vocal effect Effects 0.000 description 3
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3274—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being displayed on the M-device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
- Y04S50/12—Billing, invoicing, buying or selling transactions or other related activities, e.g. cost or usage evaluation
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Finance (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a data processing method, a data processing system and a terminal device. The data processing method comprises the following steps: obtaining a current electric quantity value, and when the current electric quantity value is lower than an electric quantity threshold value, reading first data; sending the first data to a server, and receiving authorization of the server for the first data; carrying out encoding on the first data obtained after authorization to generate graphic codes; and displaying the graphic codes on an ink screen. When the electric quantity is too low, the authorized first data is obtained from the server, and the corresponding graphic codes can be generated and displayed on the ink screen, thereby supporting data processing of payment and the like when power fails.
Description
Technical field
The invention belongs to data processing field, more particularly to a kind of data processing method, data handling system and terminal set
It is standby.
Background technology
At present, increasing payment behavior is completed by terminal units such as mobile phones.Common mobile-phone payment, than
Such as, traffic trip or daily shopping.
Meanwhile, because mobile-phone payment is very convenient, many users have no longer carried cash or bank card is gone out.If running into
Mobile phone does not have the situation of electricity, leads to not pay, then can bring great inconvenience to user, affect the stability of data processing.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of data processing method, data handling system and terminal unit, can
To solve as electricity is too low or during power-off, it is impossible to carry out data processing, and then the technical problem of caused data stability difference.
A kind of data processing method is embodiments provided, including:
Voltage value is obtained, when voltage value is less than power threshold, the first data is read;
By the first data is activation to server, and receive mandate of the server to the first data;
The first data after to mandate are encoded, to generate graphic code;And
The graphic code is shown in ink screen.
The embodiment of the present invention additionally provides a kind of data handling system, including:
Acquisition module, for obtaining voltage value, when voltage value is less than power threshold, reads the first data;
Transport module, and receives mandate of the server to the first data for by the first data is activation to server;
Figure module, encodes for the first data after to mandate, to generate graphic code;And
Display module, for showing the graphic code in ink screen.
The embodiment of the present invention provides a kind of terminal unit again, including:
Color screen and ink screen;
Power supply;
One or more processors;
Memorizer;And
One or more application programs, wherein one or more of application programs are stored in the memorizer and quilt
It is configured to by one or more of computing devices, one or more of application programs are included for running above-mentioned data
Processing system, and be shown in the ink screen.
Data processing method provided in an embodiment of the present invention, data handling system and terminal unit, when electricity is too low,
The first data of mandate are obtained from server, and generates corresponding graphic code and be shown in ink screen, support is completed when power is off
The data processing of class is paid, the stability of data processing is improved.
Description of the drawings
Fig. 1 is the applied environment of data processing method provided in an embodiment of the present invention, data handling system and terminal unit
Schematic diagram.
Fig. 2 is the schematic flow sheet of data processing method provided in an embodiment of the present invention.
Fig. 3 is another schematic flow sheet of data processing method provided in an embodiment of the present invention.
Fig. 4 is the module diagram of data handling system provided in an embodiment of the present invention.
Fig. 5 is the module diagram of terminal unit provided in an embodiment of the present invention.
Fig. 6 is the interface schematic diagram of graphic code provided in an embodiment of the present invention.
Specific embodiment
Refer to the schema in accompanying drawing, wherein identical element numbers represent identical component, the principle of the present invention be with
It is implemented in an appropriate computing environment illustrating.The following description is being embodied as based on the exemplified present invention
Example, which is not construed as limiting the present invention other specific embodiments not detailed herein.
The principle of the invention illustrates that with above-mentioned word which is not represented as a kind of restriction, and those skilled in the art can
The plurality of step and operation for solving described below is also may be implemented in the middle of hardware.The principle of the present invention uses many other wide usages
Or specific purpose computing, communication environment or configuration are being operated.
Fig. 1 is referred to, is the application of the data processing method, data handling system and the terminal unit that provide in the present invention
Environment schematic.The applied environment, including:Server 10, terminal unit 20, read-write equipment 30, communication network 40, Yi Jiduo
Individual user, such as first user 51 and second user 52.
Server 10, for storing total value, and with the function of being authorized to the request that terminal unit 20 sends.
Terminal unit 20, including two screens, one is color screen, and another is ink screen, is generally arranged at terminal unit
20 opposite face.When electricity is too low, the quantity (such as the amount of money) of the setting of first user 51 is read as the first data, transmission is included
The request of first data to server 10, after obtaining the mandate of server 10, to mandate after the first data encode
To generate graphic code, and the graphic code is shown in ink screen.
Read-write equipment 30, including the first-class acquisition module of shooting, the figure presented in the ink screen for reading terminal equipment 20
Shape code, and the second data of the input of second user 52 are received, the second data is activation is set to terminal, 20, and receiving terminal apparatus
The result of 20 pairs of the second data.The result includes:When the second data are more than the first data, terminal unit 20 is anti-
Feedback Fail Transaction;When the second data are not more than the first data, 20 feedback trading success of terminal unit.
Terminal unit 20, after prefixed time interval, by current Graphics code corresponding first data or the 3rd data feedback
To server 10, and current graphic code is made to fail or no longer show.Wherein, if within a preset time interval, it is not traded,
First data are fed back then;If being concluded the business, the 3rd data are fed back.
Server 10 is additionally operable to according to the feedback and total value, generates the historical record of data variation.
Communication network 40, is connected between the server 10, the terminal unit 20, the read-write equipment 30, generally
For wireless network, the wireless network is included but is not limited to:Wireless wide area network, WLAN, wireless MAN, and/or individual
The combination of one or more in people's network.
User 50, including the second user 52 of the first user 51 and read-write equipment 30 of terminal unit 20.Wherein, first use
Family 51 is used to arrange the first data, and first data are readable via the graphic code shown by ink screen under low battery situation
The maximum for taking, by taking transaction data as an example, such as 200 (units).Second user 52 is used to arrange the second data, second data
It is the real trade amount of money by performed by read-write equipment 30, such as 120 (units) or 500 (units).
Fig. 2 is referred to, the schematic flow sheet of data processing method provided in an embodiment of the present invention is shown.At the data
Reason method is implemented in terminal unit.The terminal unit includes but is not limited to following element:Color screen, ink screen, processor and
Power supply.
The data processing method, comprises the steps:
In step s 201, voltage value is obtained, when voltage value is less than power threshold, the first data is read.
Specifically, this step includes:
In step S2011, when terminal unit uses color screen display content or receives operational order, processor is from power supply
Place obtains current charge value, and judges whether less than default power threshold, such as 5%.
In step S2012, if current charge value is less than the power threshold, it is considered as low battery, and reads first
Data.
Wherein, the first Transaction Information of first data correspondence, be terminal unit user arrange in low battery situation
The data threshold of lower execution, i.e.,:Via the maximum that the graphic code shown by ink screen can read, which includes but is not limited to:Number
Value and its corresponding measurement unit.By taking transaction data as an example, such as 200 (units), that is to say, that when terminal unit low battery or disconnected
Under electric situation, the ink screen of terminal unit can still support payment or transaction within 200 (units).
In step S2013, if current charge value is not less than the power threshold, under being calculated according to voltage value
The time of charge value is obtained once.
Such as, the charge value for recording the very first time is 70%, and charge value afterwards is 40% within 3 hours, then can be according to as follows
Formula is calculated:(voltage value-power threshold)/per hour electric quantity change is poor, learns:
(40%-10%)/[(70%-40%)/3]=3 (hour)
That is, obtain current charge value afterwards again within 3 hours.
In step S202, by the first data is activation to server, and receive mandate of the server to the first data.
Specifically, this step includes:
In step S2021, the first data and authorized certificate are sent to server, the authorized certificate is password or use
The biological characteristic at family.
Wherein, the password is included but is not limited to:One or more of numeral, word or letter, and with plaintext or cipher text
Mode cooperate with the first data is activation to server.The biological characteristic is included but is not limited to:Fingerprint, palmmprint, iris, vocal print,
Or one or more in action.
In step S2022, the first data after the mandate that the reception server sends, wherein the sum in the server
Value is updated according to first data.
It is corresponding, after server receives the first data and authorized certificate, can be verified.After being verified, to
One data are authorized.Wherein, so that the total value of payment account is 1000 (units) as an example, after the completion of checking, 200 can be deducted
Total value is updated to 800 (units) by (unit).That is, the first data are authorized, and terminal unit are available in low battery or even are powered off feelings
Used under condition offline.
In step S203, to mandate after the first data encode, to generate graphic code.
Specifically, this step includes:
In step S2031, according to default corresponding relation, geometric figure corresponding with first data is obtained.
In step S2032, according to the geometric figure to mandate after the first data encode, to generate figure
Code, the graphic code include Quick Response Code or bar code.
In step S204, the graphic code is shown in ink screen.
It is understood that ink screen has the feature of bistable state effect, after display picture is formed, even if power-off is also still
Current image can be retained.And in low battery, the graphic code for containing the first data for having authorized is pushed to into ink screen, can
Support completes the data manipulation for paying class under low battery even powering-off state, improves the stability of data.
Fig. 3 is referred to, the schematic flow sheet of data processing method provided in an embodiment of the present invention is shown.At the data
Reason method is implemented in terminal unit.The terminal unit includes but is not limited to following element:Color screen, ink screen, processor, electricity
Source, memorizer, transport module.
The data processing method, comprises the steps:
In step S301, processor obtains current charge value from power supply, and judges whether less than default electricity threshold
Value.
Wherein, if current charge value is less than the power threshold, it is considered as low battery, and execution step S302;If working as
Front charge value is not less than the power threshold, then execution step S303.
In step s 302, processor reads the first data of user's setting from memorizer.
Wherein, the first Transaction Information of first data correspondence, be terminal unit user arrange in low battery situation
The data threshold of lower execution, i.e.,:Via the maximum that the graphic code shown by ink screen can read.The data include:Numerical value
With its corresponding measurement unit.By taking transaction data as an example, such as 200 (units), that is to say, that when terminal unit low battery or power-off
Under situation, the ink screen of terminal unit can still support payment or transaction within 200 (units).
In step S303, processor calculates the time for obtaining charge value next time according to voltage value.
Such as, the charge value for recording the very first time is 70%, and charge value afterwards is 40% within 3 hours, then can be according to as follows
Formula is calculated:(voltage value-power threshold)/per hour electric quantity change is poor, learns:
(40%-10%)/[(70%-40%)/3]=3 (hour)
That is, 3 hours afterwards again execution step S301 obtaining current charge value.
In step s 304, transport module sends the first data and authorized certificate to server, and receives the service
Mandate of the device to the first data.
The authorized certificate is the biological characteristic of password or user.Wherein, the password is included but is not limited to:Numeral, text
One or more of word or letter, and the first data is activation is cooperateed with the way of plaintext or cipher text to server.It is described biological special
Levy including but not limited to:One or more in fingerprint, palmmprint, iris, vocal print or action.
It is corresponding, after server receives the first data and authorized certificate, can be verified.After being verified, to
One data are authorized.Wherein, so that the total value of payment account is 1000 (units) as an example, after the completion of checking, 200 can be deducted
Total value is updated to 800 (units) by (unit).That is, the first data are authorized, and terminal unit are available in low battery or even are powered off feelings
Used under condition offline.
In step S305, first data of the processor after geometric figure is to mandate are encoded, to generate figure
Code, the graphic code include Quick Response Code or bar code.
The graphic code includes Quick Response Code or bar code.Wherein, Quick Response Code, is by certain with certain specific geometric figure
The double-colored alternate figure that rule is distributed in plane (on two-dimensional directional), to the information of record data symbol.
Wherein, cataloged procedure is summarized as follows:
(1) data analysiss, it is determined that the character types of coding, such as 1148 (units);
(2) choose numerical value to be grouped:1148;
(3) every group of content is changed into into 2 systems, such as 1 binary system is 1;148 binary one 0010100
(4) by 2 system formation sequences of each group, such as 110010100;
(5) after by sequence piecemeal, such as D1 correspondence 110, D2,010, D3 of correspondence correspondences 100;
(6) final coding information is constructed, with the Quick Response Code of generator matrix type.
In step S306, graphic code is pushed to ink screen and is shown by processor.
Terminal unit 600 includes color screen 610 and ink screen 620 as shown in Figure 6, wherein shows graphic code in ink screen 620.
The D1-D4 regions of wherein graphic code are changed according to the numerical value of the first data, and wherein D4 is version, calibration or other information
Position.
It is understood that ink screen has the feature of bistable state effect, after display picture is formed, even if power-off is also still
Current image can be retained.And in low battery, the graphic code for containing the first data for having authorized is pushed to into ink screen, can
Support completes the data manipulation for paying class under low battery even powering-off state.
In step S307, transport module obtains the second data from read-write equipment.
By taking payment as an example, the second data can be understood as the amount of money that terminal unit needs to pay.Can be understood as:Wherein institute
State the first data the first payment information of correspondence, the second payment information of the second data correspondence.
In step S308, whether processor judges the second payment information more than the first payment information.
Wherein, if the second payment information is more than the first payment information, execution step S309;If the second payment information is little
In the first payment information, then execution step S310.
In step S309, transport module feeds back to read-write equipment Fail Transaction.
It is understood that this step can also be replaced with:Transaction is completed, and reminds user complete the difference for paying
Value.Wherein, alerting pattern includes:Under low battery situation by terminal remind, or under outage situation by read-write equipment come
Remind.
In step S310, processor obtains the difference of the first payment information and the second payment information as the 3rd data,
Graphic code is updated with correspondence the 3rd data.
Such as, graphic code first data of correspondence when generating, 200 (units) deduct the second data after data processing is completed,
40 (units), and graphic code is updated with the 3rd data of correspondence, 160 (units).
In step S311, after prefixed time interval, will be current Graphics code corresponding first data or the 3rd data anti-
Feed server, cancel for server and authorizing.
Such as, after 8 hours, by the first data being not handled by or the 3rd data feedback to server, to cancel
Authorize.
In step S312, receive the server and cancel the instruction for authorizing, the graphic code in ink screen fails or do not show
Show.
It is understood that after cancelling and authorizing, no longer show graphic code in ink screen, or still show but fail cannot be again
Paid.
Data processing method provided in an embodiment of the present invention, when electricity is too low, obtains the first of mandate from server
Data, and generate corresponding graphic code and be shown in ink screen, support completes the data processing for paying class when power is off, improves number
According to stability.
Fig. 4 is referred to, the schematic flow sheet of data handling system provided in an embodiment of the present invention is shown.At the data
Reason system is implemented in terminal unit.The terminal unit includes but is not limited to following element:Color screen, ink screen, processor, electricity
Source, memorizer, transport module.
The data handling system 400, including:Acquisition module 41, transport module 42, figure module 43, display module 44,
Read module 45, judge module 46, feedback module 47, update module 48, and time module 49.
Acquisition module 41, for obtaining voltage value, when voltage value is less than power threshold, reads first and counts
According to wherein first data the first payment information of correspondence, specifically, first payment information is included but is not limited to:Number
Value and its corresponding measurement unit.
Specifically, the acquisition module 41 includes:Electricity unit 411, reading unit 412, and push unit 413.
Electricity unit 411, for when terminal unit uses color screen display content or receives operational order, processor is from electricity
Obtain current charge value at source, and judge whether less than default power threshold, such as 5% or 3% etc..
Reading unit 412, for when current charge value is less than the power threshold, being considered as low battery, and reads the
One data.
Wherein, first data, are the data thresholds performed under low battery situation of user's setting of terminal unit,
I.e.:Via the maximum that the graphic code shown by ink screen can read.By taking transaction data as an example, such as 200 (units), that is,
Say, when under terminal unit low battery or outage situation, the ink screen of terminal unit can still support the payment within 200 (units) or
Transaction.
Push unit 413, for when current charge value is not less than the power threshold, being calculated according to voltage value
The time of charge value is obtained next time.
Such as, the charge value for recording the very first time is 70%, and charge value afterwards is 40% within 3 hours, then can be according to as follows
Formula is calculated:(voltage value-power threshold)/per hour electric quantity change is poor, learns:
(40%-10%)/[(70%-40%)/3]=3 (hour)
That is, obtain current charge value afterwards again within 3 hours.
Transport module 42, is connected to the acquisition module 41, and receives described to server for by the first data is activation
Mandate of the server to the first data.
Specifically, the transport module 42 includes:Voucher unit 421, and granted unit 422.
Voucher unit 421, for the first data and authorized certificate are sent to server, the authorized certificate be password or
The biological characteristic of user.
Wherein, the password is included but is not limited to:One or more of numeral, word or letter, and with plaintext or cipher text
Mode cooperate with the first data is activation to server.The biological characteristic is included but is not limited to:Fingerprint, palmmprint, iris, vocal print,
Or one or more in action.
Granted unit 422, the first data after the mandate sent for the reception server, wherein total in the server
Numerical value is updated according to first data.
It is corresponding, after server receives the first data and authorized certificate, can be verified.After being verified, to
One data are authorized.Wherein, so that the total value of payment account is 1000 (units) as an example, after the completion of checking, 200 can be deducted
Total value is updated to 800 (units) by (unit).That is, the first data are authorized, and terminal unit are available in low battery or even are powered off feelings
Used under condition offline.
Figure module 43, is connected to the transport module 42, encodes for the first data after to mandate, to generate
Graphic code.
Specifically, the figure module 43 includes:Rules unit 431, and coding unit 432.
Rules unit 431, for according to default corresponding relation, obtaining geometric figure corresponding with first data.
Coding unit 432, for according to the geometric figure to mandate after the first data encode, to generate figure
Code, the graphic code include Quick Response Code or bar code.
Display module 44, is connected to figure module 43, for showing the graphic code in ink screen.
It is understood that ink screen has the feature of bistable state effect, after display picture is formed, even if power-off is also still
Current image can be retained.And in low battery, the graphic code for containing the first data for having authorized is pushed to into ink screen, can
Support completes the data manipulation for paying class under low battery even powering-off state.
Read module 45, for obtaining the second data from read-write equipment.
The second payment information of the second data correspondence, it can be understood as terminal unit needs the amount of money for paying.
Judge module 46, is connected to display module 44 and read module 45, for judging whether the second payment information is more than
First payment information.
Feedback module 47, is connected to the judge module 46, for when the second payment information be more than the first payment information when,
Feed back to read-write equipment Fail Transaction.
Additionally, the feedback module 47, when can also work as the second payment information more than the first payment information, completes transaction,
And remind user complete the difference for paying.Wherein, alerting pattern includes:Under low battery situation by terminal remind, or
By read-write equipment reminding under outage situation.
Update module 48, is connected to the judge module 46, for when the second data are not more than the first data, from first
Deduct the second data to generate the 3rd data in data, graphic code is updated with correspondence the 3rd data.
Such as, graphic code first data of correspondence when generating, 200 (units) deduct the second data after data processing is completed,
40 (units), and graphic code is updated with the 3rd data of correspondence, 160 (units).
Time module 49, is connected to the display module 44, for after prefixed time interval, by current Graphics code correspondence
The first data or the 3rd data feedback to server.
Such as, after 8 hours, by the first data being not handled by or the 3rd data feedback to server, to cancel
Authorize.
The display module 44, after being additionally operable to receive the cancellation authorized order of server, makes the figure in the ink screen
Code failure does not show.
It is understood that after cancelling and authorizing, no longer show graphic code in ink screen, or still show but fail cannot be again
Paid.
Data handling system provided in an embodiment of the present invention, when electricity is too low, obtains the first of mandate from server
Data, and generate corresponding graphic code and be shown in ink screen, support completes the data processing for paying class when power is off, improves number
According to stability.
Fig. 5 is referred to, the module diagram of terminal unit provided in an embodiment of the present invention is shown.
The terminal unit 500, including:Color screen 51, ink screen 52, power supply 53, one or more processors 54, memorizer
55th, transport module 56, and one or more application programs 57.
During wherein one or more of application programs 57 are stored in the memorizer 54 and it is configured to by described one
Individual or multiple processors 54 are performed, and one or more of application programs 57 are included for performing at data as shown in figures 2 and 3
Data handling system 400 shown in reason method or operation Fig. 4.Following operational order can be summarized as:
Processor 54 obtains current electricity from power supply 53 when using 51 display content of color screen or reception operational order
Value, and judge whether less than default power threshold;
Situation of the processor 54 by current charge value less than the power threshold is considered as low battery, and from memorizer 55
The first data that user is arranged are read, wherein first data the first payment information of correspondence;
Transport module 56 sends the first data and authorized certificate to server, and receives the server to the first data
Mandate;
First data of the processor 54 after geometric figure is to mandate are encoded to generate graphic code, the graphic code
Including Quick Response Code or bar code;
Graphic code is pushed to ink screen 52 and is shown by processor 54;
Transport module 56 obtains the second data from read-write equipment, wherein second data the second payment information of correspondence;
Processor 54 obtains the difference of the first payment information and the second payment information, as the 3rd data, renewal graphic code with
Correspondence the 3rd data;
Current Graphics code corresponding first data or the 3rd data feedback are given after prefixed time interval by transport module 56
First data or the 3rd data are cancelled for server and being authorized by server;And
Ink screen 52 after server cancels the instruction for authorizing no longer shows graphic code or makes graphic code fail.
It is understood that ink screen 52 has the feature of bistable state effect, after display picture is formed, even if power-off
Current image can still be retained.And in low battery, the graphic code for containing the first data for having authorized is pushed to into ink screen
52, the data manipulation for completing to pay class under low battery even powering-off state can be supported.
Terminal unit 600 includes color screen 610 and ink screen 620 as shown in Figure 6, wherein shows graphic code in ink screen 620.
The D1-D4 regions of wherein graphic code are changed according to the numerical value of the first data, and wherein D4 is version, calibration or other information
Position.
Data processing method provided in an embodiment of the present invention, data handling system and terminal unit belong to same design, its
The process of implementing refers to description in full, and here is omitted.
In sum, although the present invention it is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
The system present invention, one of ordinary skill in the art without departing from the spirit and scope of the present invention, can make various changes and profit
Adorn, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (10)
1. a kind of data processing method, it is characterised in that include:
Voltage value is obtained, when voltage value is less than power threshold, the first data is read;
By the first data is activation to server, and receive mandate of the server to the first data;
The first data after to mandate are encoded, to generate graphic code;And
The graphic code is shown in ink screen.
2. data processing method as claimed in claim 1, it is characterised in that show the graphic code in ink screen described
Also include after step:
The second data are obtained from read-write equipment, wherein first data the first payment information of correspondence, the second data correspondence
Second payment information;
Judge the second payment information whether more than the first payment information;
If the second payment information is more than the first payment information, read-write equipment Fail Transaction is fed back to;Or
If the second payment information is not more than the first payment information, the difference for obtaining the first payment information and the second payment information is made
For the 3rd data, graphic code is updated with correspondence the 3rd data.
3. data processing method as claimed in claim 2, it is characterised in that show the graphic code in ink screen described
Also include after step:
After prefixed time interval, by current Graphics code corresponding first data or the 3rd data feedback to server, for clothes
Business device cancels mandate;And
Receive the server and cancel the instruction for authorizing, graphic code fails or do not show.
4. the data processing method as described in claim 1-3, it is characterised in that it is described by the first data is activation to server,
And mandate of the server to the first data is received, including:
First data and authorized certificate are sent to server, the authorized certificate is the biological characteristic of password or user;And
The first data after the mandate that the reception server sends, wherein the total value in the server is according to first data
It is updated.
5. data processing method as claimed in claim 1, it is characterised in that described pair authorize after the first data compile
Code, to generate graphic code, specifically includes:
According to default corresponding relation, geometric figure corresponding with first data is obtained;
According to the geometric figure to mandate after the first data encode, to generate graphic code, the graphic code includes two
Dimension code or bar code.
6. a kind of data handling system, it is characterised in that
Acquisition module, for obtaining voltage value, when voltage value is less than power threshold, reads the first data;
Transport module, and receives mandate of the server to the first data for by the first data is activation to server;
Figure module, encodes for the first data after to mandate, to generate graphic code;And
Display module, for showing the graphic code in ink screen.
7. data handling system as claimed in claim 6, it is characterised in that also include:
Read module, for obtaining the second data from read-write equipment, wherein first data the first payment information of correspondence, described
Second data the second payment information of correspondence;
Judge module, for judging the second payment information whether more than the first payment information;
Feedback module, for when the second payment information is more than the first payment information, feeding back to read-write equipment Fail Transaction;Or
Update module, for when the second payment information is not more than the first payment information, obtaining the first payment information and second
The difference of the information of paying updates graphic code with correspondence the 3rd data as the 3rd data;
Time module, for, after prefixed time interval, current Graphics code corresponding first data or the 3rd data feedback being given
Server, cancels for server and authorizing;And
The display module, is additionally operable to receive the instruction that the server cancels mandate, and graphic code fails or do not show.
8. data handling system as claimed in claim 6, it is characterised in that the transport module includes:
Voucher unit, for the first data and authorized certificate are sent to server, the authorized certificate is password or user
Biological characteristic;And
Granted unit, the first data after the mandate sent for the reception server, wherein the total value root in the server
It is updated according to first data.
9. data handling system as claimed in claim 6, it is characterised in that the figure module includes:
Rules unit, for according to default corresponding relation, obtaining geometric figure corresponding with first data;
Coding unit, for according to the geometric figure to mandate after the first data encode, it is to generate graphic code, described
Graphic code includes Quick Response Code or bar code.
10. a kind of terminal unit, it is characterised in that include:
Color screen and ink screen;
Power supply;
One or more processors;
Memorizer;And
One or more application programs, wherein during one or more of application programs are stored in the memorizer and being configured
It is that, by one or more of computing devices, one or more of application programs are included for operation such as claim 6-9
Any one of data handling system, and be shown in the ink screen.
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CN108257227A (en) * | 2018-02-12 | 2018-07-06 | 上海与德科技有限公司 | A kind of Quick Response Code settlement method, terminal and system |
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