CN113780496B - NFC tag data processing method and device - Google Patents
NFC tag data processing method and device Download PDFInfo
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- 238000000034 method Methods 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 7
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- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
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- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- 235000013305 food Nutrition 0.000 description 1
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- 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
- G06K17/0003—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations
Abstract
The application provides a processing method and device of NFC tag data, wherein the method comprises the following steps: acquiring tag information of the NFC tag under the condition that the NFC tag is sensed, wherein the tag information comprises at least one of the following: content stored by the NFC tag, type of NFC tag; determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition; and writing the data to be written into the NFC tag based on the writing mode. Through this application, the NFC label instruction that has solved existence among the prior art needs manual repeated input many times of user, leads to NFC label instruction input more loaded down with trivial details technical problem.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a method and an apparatus for processing NFC tag data.
Background
The NFC tag can implement fast short-distance high-frequency wireless communication by using near field communication (Near Field Communication, abbreviated as NFC), and can be used for communication with devices supporting NFC functions, such as a mobile phone, so as to change the working state of the devices or open related software and settings. In the prior art, the NFC tag has the technical problems that the instruction needs to be manually input by a user, and even a simple instruction which does not need personalized customization still needs repeated operation by the user, so that the user experience is poor. Along with the increasing demand of people on the intellectualization of equipment, the existing NFC tag data reading and writing method and device cannot meet the user demand.
Disclosure of Invention
An object of the embodiment of the application is to provide a method and a device for processing NFC tag data, which solve the technical problem that an NFC tag instruction in the prior art needs repeated input of a user for a plurality of times, so that the input of the NFC tag instruction is complicated. The specific technical scheme is as follows:
in a first aspect of the application, there is first provided a method for processing NFC tag data, where the method includes: acquiring tag information of the NFC tag under the condition that the NFC tag is sensed, wherein the tag information comprises at least one of the following: content stored by the NFC tag, type of NFC tag; determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition; and writing the data to be written into the NFC tag based on the writing mode.
In a second aspect of the implementation of the present application, there is further provided a processing apparatus for NFC tag data, where the apparatus includes: the acquiring module is configured to acquire tag information of the NFC tag when the NFC tag is sensed, where the tag information includes at least one of: content stored by the NFC tag, type of NFC tag; the determining module is used for determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition; and the writing module is used for writing the data to be written into the NFC tag based on the writing mode.
In a third aspect of the application, there is further provided a computer readable storage medium having instructions stored therein, which when run on a computer, cause the computer to perform any of the above-described methods of processing NFC tag data.
In a fourth aspect of the application, there is also provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of processing NFC tag data as described in any of the above.
In this embodiment of the present application, tag information of an NFC tag is obtained by sensing the NFC tag, where the tag information includes at least one of the following: content stored by the NFC tag, type of NFC tag; determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition, and writing the data to be written into the NFC tag based on the writing mode; that is to say, at least one of the content stored in the NFC tag and the type of the NFC tag in the tag information of the NFC tag is obtained, if the tag information meets the preset writing condition, the data to be written is automatically written into the NFC tag according to the writing mode of the tag, so that the technical problem that the NFC tag instruction is complicated to input because the NFC tag instruction needs to be repeatedly input manually by a user in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is one of flowcharts of a processing method of NFC tag data in an embodiment of the present application;
fig. 2 is a second flowchart of a processing method of NFC tag data in the embodiment of the present application;
fig. 3 is a third flowchart of a processing method of NFC tag data in the embodiment of the present application;
fig. 4 is a schematic structural diagram of a processing device of NFC tag data in an embodiment of the present application;
fig. 5 is a second schematic structural diagram of a processing device for NFC tag data in an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device in an embodiment of the present application.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.
In the following description, suffixes such as "module", "unit" for representing elements are used only for facilitating the description of the present application, and are not of specific significance per se. Thus, "module" and "component" may be used in combination.
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The embodiment of the application provides a processing method of NFC tag data, as shown in fig. 1, the method comprises the following steps:
step 102, acquiring tag information of the NFC tag under the condition that the NFC tag is sensed, wherein the tag information comprises at least one of the following: content stored by the NFC tag, type of NFC tag;
it should be noted that, sensing the NFC tag may refer to that the NFC tag enters an induction range of the NFC device, and in a specific example, the NFC device may be a terminal with NFC function, such as a device of a mobile phone, a tablet, a smart watch, and the like. That is, the tag information of the NFC tag may be obtained by the NFC device, the content stored in the tag information of the NFC tag may be the writing date of the writing operation, the shelf life of the writing operation, or may be location information, product information, etc., and the type of the NFC tag in the tag information of the NFC tag may be fresh, fruit, beverage, snack, etc. if the NFC tag is attached to the outer package of the food. The content and the tag type stored in the tag information are merely examples, and may be set according to specific requirements.
104, determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition;
in this embodiment of the present application, determining the writing manner according to the identification information of the NFC tag specifically refers to: searching a corresponding writing mode in an identification database stored in NFC equipment according to the identification information of the NFC tag; that is, in the identifier database in the embodiment of the present application, data writing methods corresponding to different identifiers are stored, for example, the writing methods are manual writing and contact writing, and may also be other writing methods, and in a specific application scenario, corresponding settings may be performed according to a specific method.
And step 106, writing the data to be written into the NFC tag based on the writing mode.
Through the steps 102 to 106 in the embodiments of the present application, in the case that the NFC tag is sensed, tag information of the NFC tag is obtained, where the tag information includes at least one of the following: content stored by the NFC tag, type of NFC tag; determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition; writing the data to be written into the NFC tag based on a writing mode; that is, at least one of content stored in an NFC tag and a type of the NFC tag in tag information of the NFC tag is acquired, if the tag information meets a preset writing condition, data to be written is automatically written into the NFC tag according to a writing mode of the tag, and the processing method of the NFC tag data provided by the embodiment of the application can automatically input an NFC tag instruction without repeated operations of a user manually, so that input efficiency of the NFC tag instruction is improved, user experience is better, and therefore the technical problem that the NFC tag instruction in the prior art needs repeated inputs of the user manually, and input of the NFC tag instruction is complicated is solved.
In an optional implementation manner of the embodiment of the present application, the tag information related to step 104 of the present application satisfies the preset writing condition includes at least one of the following:
1) Under the condition that the content stored in the NFC tag comprises writing time and a first period of the writing time, if the current writing time is not within the first period, the tag information meets the preset writing condition;
the first term refers to an validity period of the NFC tag; for example, for a fresh-type NFC tag, the first term refers to the shelf life of the fresh; when the current writing time is not within the first period, the tag information meets the preset writing condition, that is, when the writing time exceeds the effective period of the NFC tag, the NFC tag can be written; for example, when writing data into an egg NFC tag, the writing time is within the shelf life of the egg NFC tag, and writing cannot be performed; when data writing is carried out on the egg NFC label, writing time exceeds the shelf life of the egg NFC label, and writing can be carried out.
2) If the content stored in the NFC tag comprises the read times of the NFC tag, if the read times exceed the preset times, the tag information meets the preset writing condition;
the preset times of the NFC tags are different according to the different NFC tags; in an exemplary embodiment, the preset number of times of the NFC tag is 8 times, 100 times, etc., and when the number of times the NFC tag is read exceeds the preset number of times, writing may be performed, where the above-mentioned predicted number of times is merely illustrative, and the specific preset number of times may be set correspondingly according to the type of tag.
3) Under the condition that the type of the NFC tag is a preset type, the tag information meets the preset writing condition.
It should be noted that, the type of NFC tag includes, but is not limited to: the memory capacity of the NFC tag, the function of the NFC tag and the application of the NFC tag; types may be classified as freshness class labels, life class labels, electronic product class labels, and the like in specific examples.
When the NFC tag satisfies one or more of the three items 1) to 3), the data writing can be performed on the NFC tag.
In an optional implementation manner of the embodiment of the present application, the determining, according to the identification information of the NFC tag, a writing manner referred to in step 104 of the present application may further include: inquiring a contact writing mode corresponding to the identification information in an identification database according to the identification information.
The NFC device stores an identification database, and the identification database stores data writing modes corresponding to different identifications, and the writing modes are various and can be divided into two main types of manual writing and contact writing.
In an optional implementation manner of the embodiment of the present application, the writing of the data to be written into the NFC tag according to the writing manner referred to in step 106 of the present application, as shown in fig. 2, includes:
step 202: acquiring data to be written corresponding to the NFC tag according to a contact writing mode;
step 204: and writing the data to be written into the NFC tag based on the contact writing mode.
It should be noted that, the purpose of the embodiment of the present application is to solve the problem that in the prior art, the NFC tag instruction needs to be manually input by the user, so that the data to be written is written into the NFC tag based on the contact writing mode; the data to be written is automatically acquired according to different user requirements, and the data to be written includes but is not limited to: product name, current date and time, current location, shelf life, operator information.
In an optional implementation manner of the embodiment of the present application, the processing method of NFC tag data provided by the embodiment of the present application may further include:
and under the condition that the NFC label is sensed again, reading the data in the NFC label based on a preset reading mode.
It should be noted that, after writing of data to be written into the NFC tag is completed, when the NFC tag is sensed again, the data in the NFC tag is read based on a preset reading mode, that is, the data of the NFC tag can be written into and read from the NFC tag alternately by the processing method for the NFC tag data provided by the embodiment of the present application.
In an optional implementation manner of the embodiment of the present application, the processing method of NFC tag data provided by the embodiment of the present application may further include: and setting a second period, wherein the second period is the validity period of reading the data in the NFC tag.
The second period is a valid period for reading the data in the NFC tag, that is, the second period is a readable period of the NFC tag, and the data in the NFC tag can be read within the second period; beyond the second period, the data in the NFC tag cannot be read; in an exemplary embodiment, the second period limit of the cake NFC tag is set to 3 days, the data in the cake NFC tag is in a readable state within 3 days, and the data in the NFC tag is in an unreadable state after 3 days.
The flow of the processing method of NFC tag data provided in the embodiment of the present application, as shown in fig. 3, includes:
step 302, acquiring tag information of an NFC tag;
step 304, inquiring the writing mode of the NFC label in the identification database according to the identification information when the label information NFC label meets the preset writing condition;
step 306, judging whether the writing mode is contact writing; if the determination is yes, step 308 is executed, and if the determination is no, the process ends;
step 308, obtaining data to be written corresponding to the NFC tag;
in step 310, the data to be written is written to the NFC tag based on the contact writing manner.
Therefore, the NFC tag data processing method provided by the embodiment of the application can automatically input the NFC tag instruction without repeated operations of a user, so that the user experience is improved, and the technical problem that the user experience is poor because the NFC tag instruction in the prior art needs manual input by the user even though the NFC tag instruction does not need a personalized and customized simple instruction is still required to be repeatedly operated by the user is solved.
An embodiment of the present application provides an NFC tag data processing device, as shown in fig. 4, including:
the obtaining module 42 is configured to obtain tag information of the NFC tag when the NFC tag is sensed, where the tag information includes at least one of the following: content stored by the NFC tag, type of NFC tag;
a determining module 44, configured to determine a writing manner according to the identification information of the NFC tag when the tag information meets a preset writing condition;
the writing module 46 is configured to write the data to be written into the NFC tag based on a writing manner.
Through NFC label data processing apparatus that this application embodiment provided, acquire the module under the condition of sensing the NFC label, acquire NFC label's tag information, wherein, tag information includes following at least one item: content stored by the NFC tag, type of NFC tag; the determining module determines a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition; the writing module writes the data to be written into the NFC tag based on the writing mode; that is, at least one of content stored in an NFC tag and the type of the NFC tag in tag information of the NFC tag is acquired, if the tag information meets a preset writing condition, data to be written is automatically written into the NFC tag according to a writing mode of the tag, repeated manual operation by a user is not needed, the input efficiency of an NFC tag instruction is improved, user experience is better, and therefore the technical problem that the NFC tag instruction in the prior art needs repeated manual input by the user is solved, and the NFC tag instruction input is complicated is solved.
In an optional implementation manner of the embodiment of the present application, the determining module 44 provided by the embodiment of the present application may further include: and the inquiring unit is used for inquiring the contact writing mode corresponding to the identification information in the identification database according to the identification information.
In an alternative implementation manner of the embodiment of the present application, as shown in fig. 5, the writing module 46 provided in the embodiment of the present application may further include:
an obtaining unit 52, configured to obtain data to be written corresponding to the NFC tag according to a contact writing manner;
the writing unit 54 writes the data to be written in the NFC tag based on the contact writing manner.
In an optional implementation manner of the embodiment of the present application, the NFC tag data processing device provided by the embodiment of the present application may further include: and the reading module is used for reading the data in the NFC tag based on a preset reading mode under the condition that the NFC tag is sensed again.
In an optional implementation manner of the embodiment of the present application, the NFC tag data processing device provided by the embodiment of the present application may further include: the setting module is configured to set a second period, where the second period is an effective period for reading data in the NFC tag.
The embodiment of the present application also provides an apparatus, as shown in fig. 6, including a processor 601, a communication interface 602, a memory 603, and a communication bus 604, where the processor 601, the communication interface 602, and the memory 603 perform communication with each other through the communication bus 604,
a memory 603 for storing a computer program;
the processor 601 is configured to implement the method steps in fig. 1 when executing the program stored in the memory 603, and the functions of the processor are the same as those of the method steps in fig. 1, which are not described herein again.
The communication bus mentioned by the above terminal may be a peripheral component interconnect standard (Peripheral Component Interconnect, abbreviated as PCI) bus or an extended industry standard architecture (Extended Industry Standard Architecture, abbreviated as EISA) bus, etc. The communication bus may be classified as an address bus, a data bus, a control bus, or the like. For ease of illustration, only one thick line is shown in fig. 6, but not only one bus or one type of bus.
The communication interface is used for communication between the terminal and other devices.
The memory may include random access memory (Random Access Memory, RAM) or non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory may also be at least one memory device located remotely from the aforementioned processor.
The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but also digital signal processors (Digital Signal Processing, DSP for short), application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), field-programmable gate arrays (Field-Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
In yet another embodiment provided herein, a computer readable storage medium is provided, where instructions are stored, when the computer readable storage medium runs on a computer, to cause the computer to perform the method for processing NFC tag data according to any one of the above embodiments.
In a further embodiment provided herein, there is also provided a computer program product containing instructions that, when run on a computer, cause the computer to perform the method for processing NFC tag data according to any of the above embodiments.
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In this specification, each embodiment is described in a related manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the present application. Any modifications, equivalent substitutions, improvements, etc. that are within the spirit and principles of the present application are intended to be included within the scope of the present application.
Claims (9)
1. A method for processing near field communication NFC tag data, comprising:
acquiring tag information of the NFC tag under the condition that the NFC tag is sensed, wherein the tag information comprises at least one of the following: the content stored by the NFC tag and the type of the NFC tag;
determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets a preset writing condition;
writing the data to be written into the NFC tag based on the writing mode;
wherein the tag information meeting the preset writing condition includes:
and under the condition that the content stored in the NFC tag comprises writing time and a first period of the writing time, if the current writing time is not within the first period, the tag information meets the preset writing condition.
2. The method of claim 1, wherein the determining the writing manner according to the identification information of the NFC tag includes:
inquiring a contact writing mode corresponding to the identification information in an identification database according to the identification information.
3. The method according to claim 2, wherein the writing the data to be written into the NFC tag based on the writing manner includes:
acquiring data to be written corresponding to the NFC tag according to the contact writing mode;
and writing the data to be written into the NFC tag based on the contact writing mode.
4. The method according to claim 1, characterized in that after writing data to be written in the NFC tag based on the writing pattern, the method further comprises:
and under the condition that the NFC label is sensed again, reading the data in the NFC label based on a preset reading mode.
5. The method according to claim 4, wherein the method further comprises:
and setting a second period, wherein the second period is an effective period for reading the data in the NFC tag.
6. A processing apparatus for near field communication NFC tag data, comprising:
the acquisition module is used for acquiring label information of the NFC label under the condition that the NFC label is sensed, wherein the label information comprises at least one of the following items: the content stored by the NFC tag and the type of the NFC tag;
the determining module is used for determining a writing mode according to the identification information of the NFC tag under the condition that the tag information meets the preset writing condition;
the writing module is used for writing the data to be written into the NFC tag based on the writing mode;
wherein the tag information meeting the preset writing condition includes: and under the condition that the content stored in the NFC tag comprises writing time and a first period of the writing time, if the current writing time is not within the first period, the tag information meets the preset writing condition.
7. The apparatus of claim 6, wherein the means for determining comprises:
and the inquiring unit is used for inquiring the contact writing mode corresponding to the identification information in the identification database according to the identification information.
8. The electronic equipment is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
a memory for storing a computer program;
a processor for implementing the method of any of claims 1-5 when executing a program stored on a memory.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method according to any of claims 1-5.
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| JP2018074385A (en) * | 2016-10-28 | 2018-05-10 | キヤノン株式会社 | Communication device, control method of the same, and program |
| CN110197520A (en) * | 2019-04-25 | 2019-09-03 | 珠海格力电器股份有限公司 | Label generating method, device, terminal device and computer readable storage medium |
| CN110826657A (en) * | 2018-08-09 | 2020-02-21 | 中国电信股份有限公司 | Apparatus and method for NFC tag |
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| US9619354B2 (en) * | 2014-09-10 | 2017-04-11 | International Business Machines Corporation | Mobile device and chassis with contactless tags to diagnose hardware and software faults |
| WO2019241378A1 (en) * | 2018-06-12 | 2019-12-19 | Consortium P, Inc. | Integration of disparate systems through the use of multi-uid rfid encoding device system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018074385A (en) * | 2016-10-28 | 2018-05-10 | キヤノン株式会社 | Communication device, control method of the same, and program |
| CN110826657A (en) * | 2018-08-09 | 2020-02-21 | 中国电信股份有限公司 | Apparatus and method for NFC tag |
| CN110197520A (en) * | 2019-04-25 | 2019-09-03 | 珠海格力电器股份有限公司 | Label generating method, device, terminal device and computer readable storage medium |
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