CN102867165B - 2 D code information provides and storage means and relevant apparatus - Google Patents
2 D code information provides and storage means and relevant apparatus Download PDFInfo
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- CN102867165B CN102867165B CN201210349132.6A CN201210349132A CN102867165B CN 102867165 B CN102867165 B CN 102867165B CN 201210349132 A CN201210349132 A CN 201210349132A CN 102867165 B CN102867165 B CN 102867165B
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Abstract
The embodiment of the invention discloses a kind of 2 D code information to provide and storage means and relevant apparatus, for limiting the usable range of Quick Response Code.Embodiment of the present invention method comprises: receive the acquisition of information instruction that 2 D code information acquisition device sends, described acquisition of information instruction is for obtaining data message corresponding to target Quick Response Code; The use inquiring about described target Quick Response Code limits parameter; Judge whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provides to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding according to the information that described acquisition of information instruction provides.
Description
Technical field
The present invention relates to field of information processing, particularly relating to a kind of 2 D code information provides and storage means and relevant apparatus.
Background technology
While internet high speed development, Internet of Things quietly occurs.Quick Response Code relies on its powerful advantage, becomes the first chain---the gordian technique of identification marking of Internet of Things development.Quick Response Code, also known as two-dimensional bar code, is that expand on the basis of bar code a kind of has readable bar code.Device scan two-dimensional bar code, by identifying binary data described in the length of bar code and width, can obtain wherein comprised information.Compare one-dimensional bar code, Quick Response Code has obvious advantage, and it has surmounted alphanumeric restriction, and can record more complicated data, data capacity is larger; And relative size little, there is damage-retardation ruin ability.Planar bar code technology is false proof in article mark, ticketing service, and the fields such as merchandising start widespread use, and shows powerful superiority.
Along with Quick Response Code is constantly used more widely, the information security of Quick Response Code also more and more receives publicity.Quick Response Code, as a kind of electronics code, is easy to be replicated, and is also easy to decoded, and this easily causes a lot of problem in some special cases.Such as product antiforgerg identification class two-dimensional code is as by massive duplication, and consumers' rights and interests can be impaired.And forgive buyer's ID (identity number) card information as Quick Response Code on train ticket, once the decoded acquisition of these information, also problems and uneasiness will be brought.
Summary of the invention
Embodiments provide a kind of 2 D code information to provide and storage means and relevant apparatus, for limiting the usable range of Quick Response Code.
The 2 D code information supplying method that the embodiment of the present invention provides, comprising:
Receive the acquisition of information instruction that 2 D code information acquisition device sends, described acquisition of information instruction is for obtaining data message corresponding to target Quick Response Code; The use inquiring about described target Quick Response Code limits parameter; Judge whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provides to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding according to the information that described acquisition of information instruction provides.
The two-dimension code information storage method that the embodiment of the present invention provides, comprising:
For target Quick Response Code distributes unique identify label;
Identify label for described target Quick Response Code distributes and stores use restriction parameter.
The 2 D code information generator that the embodiment of the present invention provides, comprising:
Receiving element, for receiving the acquisition of information instruction that 2 D code information acquisition device sends, described acquisition of information instruction is for obtaining data message corresponding to target Quick Response Code;
Query unit, limits parameter for the use inquiring about described target Quick Response Code;
Judging unit, information for providing according to described acquisition of information instruction judges whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provide to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
2 D code information generator in the embodiment of the present invention is after the acquisition of information instruction that receiving element 2 D code information acquisition device sends, the use of first looking into lower target Quick Response Code limits parameter, judge whether this information acquisition request satisfies condition according to the requirement of this use restriction parameter again, just provide corresponding data message when the condition is satisfied, information described in Quick Response Code arbitrarily can not be identified, improve the security that Quick Response Code uses.
Accompanying drawing explanation
Fig. 1 is a schematic flow sheet of embodiment of the present invention 2 D code information supplying method;
Fig. 2 is another schematic flow sheet of embodiment of the present invention 2 D code information supplying method;
Fig. 3 is the logical organization schematic diagram of embodiment of the present invention 2 D code information generator.
Embodiment
Embodiments provide a kind of 2 D code information to provide and storage means and relevant apparatus, for limiting the usable range of Quick Response Code.
Refer to Fig. 1, in the embodiment of the present invention, an embodiment of 2 D code information supplying method comprises:
101, the acquisition of information instruction that 2 D code information acquisition device sends is received;
2 D code information generator receives the acquisition of information instruction that 2 D code information acquisition device sends, and described acquisition of information instruction is for obtaining data message corresponding to target Quick Response Code.
Above-mentioned 2 D code information generator is virtual bench, is the general designation of all devices that can realize 2 D code information supplying method in the embodiment of the present invention, in specific implementation, it can be software program, also can be hardware device (e.g., data server), be not construed as limiting herein.
102, the use inquiring about described target Quick Response Code limits parameter;
The use that 2 D code information generator inquires about described target Quick Response Code limits parameter, and described use limits parameter and uses under given conditions (i.e. the usable range of target Quick Response Code) for limiting described target Quick Response Code.
103, the information provided according to described acquisition of information instruction judges whether described acquisition of information instruction meets the described requirement using restriction parameter.
According to the information that described acquisition of information instruction provides, 2 D code information generator judges whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provide the corresponding data information of described target Quick Response Code to described 2 D code information acquisition device; If do not meet, then do not provide to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding.
Optionally, the information that above-mentioned acquisition of information instruction provides can comprise: the transmitting time of this acquisition of information instruction, sends one of authorized party's information (being namely which company or individual) or the combination of any more than two of place or 2 D code information acquisition device.
2 D code information generator in the embodiment of the present invention is after the acquisition of information instruction that receiving element 2 D code information acquisition device sends, the use of first looking into lower target Quick Response Code limits parameter, judge whether this information acquisition request satisfies condition according to the requirement of this use restriction parameter again, just provide corresponding data message when the condition is satisfied, information described in Quick Response Code arbitrarily can not be identified, improve the security that Quick Response Code uses.
Be specifically described above-mentioned 2 D code information supplying method below, refer to Fig. 2, in the embodiment of the present invention, an embodiment of 2 D code information supplying method comprises:
201, the acquisition of information instruction that 2 D code information acquisition device sends is received;
The content of the step 201 in the present embodiment is identical with the content of step 101 in the embodiment shown in earlier figures 1, repeats no more herein.
202, the use inquiring about described target Quick Response Code limits parameter;
The use that 2 D code information generator inquires about described target Quick Response Code limits parameter, and described use limits parameter and uses under given conditions (i.e. the usable range of target Quick Response Code) for limiting described target Quick Response Code.
Optionally, described use limits parameter and comprises: access times, the combination of any one or more than two in service time and place to use.
203, the information provided according to described acquisition of information instruction judges whether described acquisition of information instruction meets the requirement of described access times, service time and place to use respectively.
According to the information that described acquisition of information instruction provides, 2 D code information generator judges whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provide the corresponding data information of described target Quick Response Code to described 2 D code information acquisition device; If do not meet, then do not provide to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding.
Optionally, the information that above-mentioned acquisition of information instruction provides can comprise: the transmitting time of this acquisition of information instruction, sends one of authorized party's information (being namely which company or individual) or the combination of any more than two of place or 2 D code information acquisition device.Exemplary, if the Quick Response Code plug-in unit scanning Quick Response Code that user carries with browser, then browser can report the identify label of Quick Response Code to 2 D code information generator, the global unique identification symbol of user, International Mobile Equipment Identity code, the information such as geographic position.
Concrete, use the deterministic process limiting parameter to comprise:
If described use limits parameter include access times, then inquire about described target Quick Response Code data message be extracted number of times, if described in be extracted number of times and be less than speed and search access times, then meet the described requirement using restriction parameter; Otherwise, then do not meet;
If described use limits parameter include service time, then inquire about the current time whether within described service time, if so, then meet and describedly use the requirement limiting parameter; Otherwise, then do not meet;
If described use limits parameter include place to use, then inquire about the location information of described 2 D code information acquisition device, if within the scope that comprises in described place to use of described location information, then meet and describedly use the requirement limiting parameter; Otherwise, then do not meet.
In embodiments of the present invention, define the place to use of Quick Response Code, service time and access times, Quick Response Code is used as far as possible under correct occasion, has effectively avoided 2 D code information stolen.
The embodiment of the present invention additionally provides a kind of two-dimension code information storage method, specifically comprises:
For target Quick Response Code distributes unique identify label;
Identify label for described target Quick Response Code distributes and stores use restriction parameter.
In actual applications, information entrained by Quick Response Code stores in the server, when scanning input Quick Response Code, generally to can obtain relevant information under the state of networking, therefore, a unique ID can be distributed for each Quick Response Code, and limit parameter according to this unique ID to configure this Quick Response Code use on backstage.The usable range of backstage to each specific Quick Response Code defines, and the dimension defined is time, space and the frequency.
Specify service time:
What can specify certain specific Quick Response Code can term of life, up time point, the year card of such as gymnasium, specifies, from from opening card, can only use 1 year, cease to be in force automatically after 1 year.Only need the information of time to be stored in together in Quick Response Code, in scanning process, server identifies automatically, intelligent response.As, the term of life that this Quick Response Code of server scanning discovery specifies is on Dec 31,1 day ~ 2011 January in 2011, and is now 2012, then server does not issue relevant information in Quick Response Code.
Regulation frequency of usage:
Same, backstage can specify certain specific Quick Response Code, is scanned certain number of times and just loses efficacy.As the Quick Response Code on train ticket, carry the identity information of passenger, can be limited it and be scanned once just inefficacy.Personal information is revealed after avoiding bill to lose.
The place that regulation uses:
User is when scanning Quick Response Code, and browser reports geographic position automatically.Such as certain marketing activity is only radiated In Chengdu, and the Quick Response Code so given a discount can only use in Chengdu, and backstage is only to reporting geographic position to be that the user of In Chengdu shows the information that Quick Response Code contains.
For the ease of understanding, with an embody rule scene, the method described in the above embodiments being described in detail below again, being specially:
For the membership system in market, the market in an A area is that member configures the Quick Response Code representing membership, when member user consumes in this market, can enjoy corresponding membership service by this Quick Response Code of brush.Due to when registered members, user needs to provide some user profile to market, therefore, the Quick Response Code of the described membership of representative more or less can record some user profile, market is in order to ensure the safety of user profile and be convenient to the management of self membership system, and the use that can set this Quick Response Code in systems in which limits parameter; As, the valid period of member, the market being only limitted to A area uses, and has in the commodity of member privilege to limit buy number of times etc. at some; Suppose, also there is branch in this market in B area, and when member user uses this member's Quick Response Code in B area, due to the restriction of " market being only limitted to A area uses ", this Quick Response Code then cannot come into force.Suppose, each member's limit of discounting commodity in this market purchases 5, uses this member's Quick Response Code, then also cannot come into force when member user is at purchase the 6th these discounting commodity again.
In actual applications, 2 D code information supplying method of the present invention can also have many application scenarioss, e.g., as the Quick Response Code of authentication, as the Quick Response Code etc. of tick pass.
Only with some examples, the application scenarios in the embodiment of the present invention is illustrated above, is understandable that, in actual applications, more application scenarios can also be had, be specifically not construed as limiting herein.
Be described the embodiment of the 2 D code information generator of the present invention for performing above-mentioned 2 D code information supplying method below, its logical organization please refer to Fig. 3, and in the embodiment of the present invention, an embodiment of 2 D code information generator comprises:
Receiving element 301, for receiving the acquisition of information instruction that 2 D code information acquisition device sends, described acquisition of information instruction is for obtaining data message corresponding to target Quick Response Code;
Query unit 302, limits parameter for the use inquiring about described target Quick Response Code;
Judging unit 303, information for providing according to described acquisition of information instruction judges whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provide to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding.
Further, described judging unit 303 comprises:
First judge module 3031, if limit parameter for described use to include access times, then inquired about described target Quick Response Code data message be extracted number of times, if described in be extracted number of times and be less than speed and search access times, then meet and describedly use the requirement limiting parameter;
Second judge module 3032, if limit parameter for described use to include service time, then inquires about the current time whether within described service time, if so, then meets describedly to use the requirement limiting parameter;
3rd judge module 3033, if limit parameter for described use to include place to use, then inquire about the location information of described 2 D code information acquisition device, if within the scope that comprises in described place to use of described location information, then meet and describedly use the requirement limiting parameter.
The concrete method of operating of above-mentioned unit has had corresponding description in above-mentioned Fig. 1 and Fig. 2 embodiment, repeats no more herein.
In several embodiments that the application provides, should be understood that, disclosed apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-OnlyMemory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (7)
1. a 2 D code information supplying method, is characterized in that, comprising:
2 D code information generator receives the acquisition of information instruction that 2 D code information acquisition device sends, and described acquisition of information instruction is for obtaining data message corresponding to target Quick Response Code;
The use that described 2 D code information generator inquires about described target Quick Response Code limits parameter; Described use limits parameter and comprises: access times;
According to the information that described acquisition of information instruction provides, described 2 D code information generator judges whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provide to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding;
If described use limits parameter include access times, then the described information provided according to acquisition of information instruction judges whether described acquisition of information instruction meets the described requirement using restriction parameter, comprising:
That inquires about the data message of described target Quick Response Code is extracted number of times, if described in be extracted number of times and be less than described access times, then meet and describedly use the requirement limiting parameter.
2. method according to claim 1, is characterized in that, described use limits parameter and also comprises:
Service time or place to use.
3. method according to claim 2, is characterized in that, if described use limits parameter include access times, then described to after 2 D code information acquisition device provides the data message of described target Quick Response Code, comprising:
What upgrade the data message of described target Quick Response Code is extracted number of times.
4. method according to claim 2, it is characterized in that, if described use limits parameter include service time, then the described information provided according to acquisition of information instruction judges whether described acquisition of information instruction meets the described requirement using restriction parameter, comprising:
Inquire about the current time whether within described service time, if so, then meet and describedly use the requirement limiting parameter.
5. method according to claim 2, it is characterized in that, if described use limits parameter include place to use, then the described information provided according to acquisition of information instruction judges whether described acquisition of information instruction meets the described requirement using restriction parameter, comprising:
Inquire about the location information of described 2 D code information acquisition device, if within the scope that comprises in described place to use of described location information, then meet and describedly use the requirement limiting parameter.
6. a 2 D code information generator, is characterized in that, comprising:
Receiving element, for receiving the acquisition of information instruction that 2 D code information acquisition device sends, described acquisition of information instruction is for obtaining data message corresponding to target Quick Response Code;
Query unit, limits parameter for the use inquiring about described target Quick Response Code; Described use limits parameter and comprises: access times;
Judging unit, information for providing according to described acquisition of information instruction judges whether described acquisition of information instruction meets the described requirement using restriction parameter, if meet, then provide to described 2 D code information acquisition device the data message that described target Quick Response Code is corresponding;
Described judging unit comprises: the second judge module, if limit parameter for described use to include service time, then inquires about the current time whether within described service time, if so, then meets describedly to use the requirement limiting parameter.
7. device according to claim 6, is characterized in that, described judging unit comprises:
First judge module, if limit parameter for described use to include access times, then inquire about described target Quick Response Code data message be extracted number of times, if described in be extracted number of times and be less than speed and search access times, then meet the described requirement using restriction parameter;
3rd judge module, if limit parameter for described use to include place to use, then inquire about the location information of described 2 D code information acquisition device, if within the scope that comprises in described place to use of described location information, then meet and describedly use the requirement limiting parameter.
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