CN104616389A - Stamp recognition method and device - Google Patents
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- CN104616389A CN104616389A CN201510076056.XA CN201510076056A CN104616389A CN 104616389 A CN104616389 A CN 104616389A CN 201510076056 A CN201510076056 A CN 201510076056A CN 104616389 A CN104616389 A CN 104616389A
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Abstract
The invention discloses a stamp recognition method and device. The method includes the steps of receiving a dynamic code of a stamp stamped on a bill to be detected, inquiring about transaction information corresponding to the dynamic code of the bill to be detected from a database on the basis of the dynamic code, judging the bill to be detected as a forged bill if the transaction information corresponding to the dynamic code of the bill to be detected is not found in the database, matching the transaction information recorded on the bill to be detected with the found transaction information if the transaction information corresponding to the dynamic code of the bill to be detected is found, judging that the stamp on the bill to be detected to be a forged stamp if the transaction information recorded on the bill to be detected is not matched with the found transaction information, and judging the stamp on the bill to be detected is a true stamp if the transaction information recorded on the bill to be detected is matched with the found transaction information. By means of the method and the device, the problem that in the prior art, the authenticity of the stamp on the bill can not be accurately recognized is solved, the stamp authenticity inquiry efficiency is improved, and the authenticity inquiry success rate is increased.
Description
Technical field
The present invention relates to seal truth identification field, in particular to a kind of seal recognition methods and device.
Background technology
To in the recognition technology of trading instruments, the identification for seal wherein compares the key link.For seal truth identification, usually adopt the mode of graphic correlation, such as, seal graphics is folded the mode such as comparison or electrical patterns analyses and comparison.But, traditional comparison and present electrical patterns of being folded by seal graphics is analysed and compared and all be there is the fault rate of certain ratio, if figure comparison requires strict, then true and false seal all cannot by checking, if comparison requires loose, true and false seal can by checking, in addition at present by the method for figure comparison, cannot effectively identify clone's seal, so-called clone's seal is seal manufacturer, by the manufacturing parameter of one piece of seal in kind such as font, the relevant informations such as the length, width and height of word and the anglec of rotation of word are revealed, clone's seal that someone utilizes relevant information to make, this clone's seal is because mould of impressing all has no idea to reach effectively to distinguish true from false to genuine seal 100% similar therefore any figure comparison instrument.
For the authenticity that accurately cannot identify seal on bill in prior art, at present effective solution is not yet proposed.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of seal recognition methods and device, to solve the authenticity that accurately cannot identify seal on bill in prior art.
To achieve these goals, according to an aspect of the embodiment of the present invention, a kind of seal recognition methods is provided.Seal recognition methods according to the present invention comprises: the dynamic coding receiving the seal of stamp cover on bill to be measured; From database, Transaction Information corresponding to the dynamic coding of described bill to be measured is inquired about based on described dynamic coding, wherein, described database stores dynamic coding and Transaction Information according to the dynamic coding of seal and the incidence relation of Transaction Information, the dynamic coding that every a Transaction Information is corresponding unique; If do not inquire the Transaction Information that the dynamic coding of described bill to be measured is corresponding, then judge that described bill to be measured is fake bill; If inquire the Transaction Information that the dynamic coding of described bill to be measured is corresponding, then the Transaction Information that described bill to be measured records is mated with the Transaction Information inquired; If the Transaction Information that described bill to be measured records does not mate with the Transaction Information inquired, then judge that the seal on described bill to be measured is falsification of seal; And if the Transaction Information that described bill to be measured records and the transaction information match that inquires, then judge that the seal on described bill to be measured is true seal.
Further, before the dynamic coding of seal receiving stamp cover on bill to be measured, described seal recognition methods also comprises: record Transaction Information; Generate the dynamic coding of seal in kind according to the Transaction Information of record, by the dynamic coding that generates by described seal stamp cover in kind on the bill at described record Transaction Information place; The Transaction Information of described record is bound with the dynamic coding of described generation and associates; And the information after association is stored to described database.
Further, generate the dynamic coding of seal in kind according to the Transaction Information of record, the dynamic coding of generation is comprised by described seal stamp cover in kind on the bill at described record Transaction Information place: generate described dynamic coding according to the Transaction Information of described record; Described dynamic coding is added on the die generated in advance; And will the die stamp cover of described dynamic coding be added with on described bill by described seal in kind.
Further, the Transaction Information of described record comprises transaction journal number, timing code, user code transaction check code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information.
Further, generate described dynamic coding according to the Transaction Information of described record and comprise: the Transaction Information of described record is converted into binary digit, obtains encryption parameter, and record obtains the rise time of described encryption parameter; Data operation is carried out to described encryption parameter and described rise time, obtains described dynamic coding.
Further, after the dynamic coding of seal receiving stamp cover on bill to be measured, and before inquiring about Transaction Information corresponding to the dynamic coding of described bill to be measured based on described dynamic coding from database, described seal recognition methods also comprises: detect described dynamic coding and whether meet default create-rule, generates the rule of dynamic coding when described default create-rule is transaction generation; If described dynamic coding does not meet described default create-rule, then judge that the seal on described bill to be measured is falsification of seal, if described dynamic coding meets described default create-rule, then from database, inquire about Transaction Information corresponding to the dynamic coding of described bill to be measured based on described dynamic coding.
Further, if inquire the Transaction Information that the dynamic coding of described bill to be measured is corresponding, then the Transaction Information that described bill to be measured records and the Transaction Information inquired are carried out coupling to comprise: if the Transaction Information that the dynamic coding inquiring described bill to be measured is corresponding, then output information input frame, the Transaction Information that described output information input frame records on described bill to be measured; After output information input frame, receive the Transaction Information that the bill described to be measured of input records; And the Transaction Information that the bill described to be measured of input records is mated with the Transaction Information inquired in described database.
Further, output information input frame comprises: export multiple information input frame, described multiple information input frame is respectively used to input many Transaction Informations that described bill to be measured records, the Transaction Information that the bill described to be measured of input records is carried out mating comprising with the Transaction Information inquired in described database: many Transaction Informations that the bill described to be measured inputted records are mated with the Transaction Information inquired in described database respectively, wherein, if arbitrary does not mate with the Transaction Information inquired in described database in described many Transaction Informations, then judge that the seal on described bill to be measured is falsification of seal, if described many Transaction Informations all with the transaction information match that inquires in described database, then judge that the seal on described bill to be measured is true seal.
To achieve these goals, according to the another aspect of the embodiment of the present invention, provide a kind of seal recognition device.Seal recognition device according to the present invention comprises: receiving element, for receiving the dynamic coding of the seal of stamp cover on bill to be measured; Query unit, for the Transaction Information that the dynamic coding inquiring about described bill to be measured based on described dynamic coding from database is corresponding, wherein, described database stores dynamic coding and Transaction Information according to the dynamic coding of seal and the incidence relation of Transaction Information, the dynamic coding that every a Transaction Information is corresponding unique; First identifying unit, if the Transaction Information that the dynamic coding for not inquiring described bill to be measured is corresponding, then judges that described bill to be measured is fake bill; Matching unit, if the Transaction Information that the dynamic coding for inquiring described bill to be measured is corresponding, then mates the Transaction Information that described bill to be measured records with the Transaction Information inquired; Second identifying unit, if the Transaction Information recorded on described bill to be measured does not mate with the Transaction Information inquired, then judges that the seal on described bill to be measured is falsification of seal; And the 3rd identifying unit, if the Transaction Information recorded on described bill to be measured and the transaction information match inquired, then judge that the seal on described bill to be measured is true seal.
Further, described seal recognition device also comprises: record cell, for before the dynamic coding of seal receiving stamp cover on bill to be measured, and record Transaction Information; Generation unit, for generating the dynamic coding of seal in kind according to the Transaction Information of record, by the dynamic coding that generates by described seal stamp cover in kind on the bill at described record Transaction Information place; Associative cell, associates for being bound with the dynamic coding of described generation by the Transaction Information of described record; And storage unit, for the information after association is stored to described database.
Further, described generation unit comprises: generation module, for generating described dynamic coding according to the Transaction Information of described record; Add module, for described dynamic coding being added to the die generated in advance; And stamp cover module, for will the die stamp cover of described dynamic coding be added with at described bill by described seal in kind.
Further, the Transaction Information of described record comprises transaction journal number, timing code, user code transaction check code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information.
Further, described generation module comprises: transformant module, for the Transaction Information of described record is converted into binary digit, obtains encryption parameter, and record obtains the rise time of described encryption parameter; Operator module, for carrying out data operation to described encryption parameter and described rise time, obtains described dynamic coding.
Further, described seal recognition device also comprises: detecting unit, whether meets default create-rule for detecting described dynamic coding, generates the rule of dynamic coding when described default create-rule is transaction generation; 4th identifying unit, if do not meet described default create-rule for described dynamic coding, then judge that the seal on described bill to be measured is falsification of seal, if described dynamic coding meets described default create-rule, then from database, inquire about Transaction Information corresponding to the dynamic coding of described bill to be measured based on described dynamic coding.
Further, described matching unit comprises: output module, if the Transaction Information that the dynamic coding for inquiring described bill to be measured is corresponding, then and output information input frame, the Transaction Information that described output information input frame records on described bill to be measured; Receiver module, for after output information input frame, receives the Transaction Information that the bill described to be measured of input records; And matching module, for the Transaction Information that the bill described to be measured of input records is mated with the Transaction Information inquired in described database.
Further, described output module comprises: output sub-module, for exporting multiple information input frame, described multiple information input frame is respectively used to input many Transaction Informations that described bill to be measured records, described matching module comprises: matched sub-block, for many Transaction Informations that the bill described to be measured of input records are mated with the Transaction Information inquired in described database respectively, wherein, if arbitrary does not mate with the Transaction Information inquired in described database in described many Transaction Informations, then judge that the seal on described bill to be measured is falsification of seal, if described many Transaction Informations all with the transaction information match that inquires in described database, then judge that the seal on described bill to be measured is true seal.
According to inventive embodiments, by receiving the dynamic coding of the seal of stamp cover on bill to be measured; From database, Transaction Information corresponding to the dynamic coding of bill to be measured is inquired about based on dynamic coding, wherein, database stores dynamic coding and Transaction Information according to the dynamic coding of seal and the incidence relation of Transaction Information, the dynamic coding that every a Transaction Information is corresponding unique; If do not inquire the Transaction Information that the dynamic coding of bill to be measured is corresponding, then judge that bill to be measured is fake bill; If inquire the Transaction Information that the dynamic coding of bill to be measured is corresponding, then the Transaction Information that bill to be measured records is mated with the Transaction Information inquired; If the Transaction Information that bill to be measured records does not mate with the Transaction Information inquired, then judge that the seal on bill to be measured is falsification of seal; And if the Transaction Information that bill to be measured records and the transaction information match that inquires, then judge that the seal on bill to be measured is true seal, solve the authenticity that accurately cannot identify seal on bill in prior art, thus improve the efficiency of seal true and false inquiry and the success ratio of true and false inquiry.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the process flow diagram of the seal recognition methods according to the embodiment of the present invention; And
Fig. 2 is the schematic diagram of the seal recognition device according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in instructions of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that embodiments of the invention described herein.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Embodiments provide a kind of seal recognition methods.
Fig. 1 is the process flow diagram of the seal recognition methods according to the embodiment of the present invention.As shown in Figure 1, to comprise step as follows in this seal recognition methods:
Step S102, receives the dynamic coding of the seal of stamp cover on bill to be measured.
Bill to be measured is the bill to be detected that stamp cover has seal, wherein, the seal of stamp cover comprises dynamic coding.When verifying the true and false of this bill to be measured, can by the true and false of the seal on this bill to be measured of checking, therefore, the dynamic coding of seal is input to and is provided with in the system of inspection software by testing staff, this dynamic coding of this system acceptance, facilitates the use this dynamic coding and verifies the seal on bill to be measured.Particularly, before reception inquiry request, to inquiry request sender and concrete transacting business personnel identity, grade, location, and can verify that the authority of class of business is verified, if identity is by checking, have no right to inquire about.
Step S104, inquires about Transaction Information corresponding to the dynamic coding of bill to be measured based on dynamic coding from database.Wherein, above-mentioned database stores dynamic coding and Transaction Information according to the dynamic coding of seal and the incidence relation of Transaction Information, the dynamic coding that every a Transaction Information is corresponding unique.
Step S106, if the Transaction Information that the dynamic coding not inquiring bill to be measured is corresponding, then judges that bill to be measured is fake bill.
Step S108, if the Transaction Information that the dynamic coding inquiring bill to be measured is corresponding, then mates the Transaction Information that bill to be measured records with the Transaction Information inquired.
Preferably, for in the embodiment of the present invention, when carrying out generation transaction, by adopting the seal in kind with dynamic coding to affix one's seal, that is to say before the dynamic coding of the seal receiving stamp cover on bill to be measured, record Transaction Information is (as serial number, identifying code, operator, date, the amount of money, the relevant information specifying to record in advance such as class of business); Generate the dynamic coding of seal in kind according to the Transaction Information of record, by the dynamic coding that generates by seal stamp cover in kind on the bill recording Transaction Information place; The Transaction Information of record is bound with the dynamic coding of generation and associates; Information after association is stored to database.
When concluding the business each time, calculate the dynamic coding corresponding to seal in kind by computer system, once after calculating dynamic change code, stamp cover will be encoded on bill by seal in kind.Wherein, dynamic coding includes the information such as transaction journal number, timing code, user code, transaction effect code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information.By its corresponding for dynamic coding Transaction Information binding association, guarantee the uniqueness of dynamic coding, then the information after association be uploaded on the server at above-mentioned database place, the information received is stored in database by this server.Dynamic coding is associated with Transaction Information, so that search pertinent transaction information by dynamic coding.
Based on the mode taked during above-mentioned transaction, in the embodiment of the present invention, when verifying the true and false of seal, can using the dynamic coding received as index, the Transaction Information that inquiry is corresponding with this dynamic coding from above-mentioned database.If the Transaction Information that dynamic coding on bill to be measured is corresponding can not be inquired, then judge that seal on bill to be measured is as falsification of seal; Otherwise, then further added for bill to be measured itself Transaction Information carried is mated with the Transaction Information inquired.
Step S110, if the Transaction Information that bill to be measured records does not mate with the Transaction Information inquired, then judges that the seal on bill to be measured is falsification of seal.
Step S112, if the Transaction Information that bill to be measured records and the transaction information match inquired, then judges that the seal on bill to be measured is true seal.
From database, inquiring Transaction Information, and Transaction Information on bill to be measured and the transaction information match inquired, then judging that seal on bill to be measured is as true seal; Otherwise, as long as one of them condition is not by meeting, then judge that seal on bill to be measured is as falsification of seal, that is to say that bill to be measured is fake bill.
According to the embodiment of the present invention, by the coding of seal in kind being become dynamic coding and dynamic coding being associated with Transaction Information (or transaction file), thus can not figure comparison be passed through, but whether conformed to the information of forging document above by the file associated by inquiry transaction coding, confirm this file whether for forge document and whether this piece of seal is falsification of seal, solve the authenticity that accurately cannot identify seal on bill in prior art, thus improve the efficiency of seal true and false inquiry and the success ratio of true and false inquiry.
Preferably, generate the dynamic coding of seal in kind according to the Transaction Information of record, the dynamic coding of generation is comprised by seal stamp cover in kind on the bill at record Transaction Information place: the Transaction Information according to record generates dynamic coding; Dynamic coding is added on the die generated in advance; And will the die stamp cover of dynamic coding be added with on bill by seal in kind.
The Transaction Information of record comprises the information such as transaction journal number, the transaction of timing code, user code check code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information, the dynamic coding that dynamic coding can be made up of above-mentioned information.
Further, generate dynamic coding according to the Transaction Information of record and comprise: the Transaction Information of record is converted into binary digit, obtains encryption parameter, and record obtains the rise time of encryption parameter; Data operation is carried out to encryption parameter and rise time, obtains dynamic coding.
Particularly, dynamic coding is calculated according to certain rule ordering after being gathered by the Transaction Information of above-mentioned record.Wherein, take dynamic coding as part A, above-mentioned essential information is part B, the information of part B is converted to binary digit, these numerals are combined, calculate C Partial encryption parameter, by the time that C Partial encryption parameter and encryption parameter generate, doing mathematics computing, as latter four are combined into even number and then do additive operation, the odd number that is combined into of latter four does subtraction, latter four be combined into even number and be greater than preset value (such as, the parameter 20 of artificial setting) then do division arithmetic, latter four be combined into odd number and be greater than above-mentioned preset value is then done multiplying and is drawn final dynamic coding A, but part A dynamic coding can not shift out C and part B onto.
Particularly, the dynamic coding of the embodiment of the present invention and the stamp cover process of seal can be realized by following steps:
The first step, does not have the die of dynamic coding by desk-top publishing software development one piece.
Second step, adds coordinate position at the die made.
3rd step, preserves the die file with coordinate position.
4th step, before each generation needs the die of impressing, computer program first reads the dynamic code of stochastic generation.
5th step, is added into the coordinate position of second step by the dynamic code of stochastic generation
6th step, generating pictures is also impressed.
Although the E-seal of PKI series also can realize dynamic coding in prior art, although it also can realize dynamic coding, its Core Feature is by being encrypted deciphering to electronic document, guarantees the integrality of document.Therefore the seal graphics with dynamic coding cannot be stripped out all the time, and the mold features namely with dynamic coding cannot, when electronic document is not by checking, realize being printed by seal separately.And the employing of embodiment of the present invention seal in kind, although the dynamic coding technology that it uses also can be realized by computer software, but the generative process of dynamic coding does not produce any type of encrypting and decrypting or correlation behavior to electronic document, whole technology makes die from utilizing computer software, to by specialized equipment, die being covered on paper, whole flow process and electronic document are without any relation, thus it is identical both to have avoided traditional seal in kind die of impressing at every turn, problem that cannot be false proof, turn avoid the incompatibility problem of E-seal between different system.
Further, the seal of the embodiment of the present invention can also to comprise in fingerprint graph, character, graphic dot matrix, Quick Response Code, bar code any one or several combinations, utilize fingerprint graph, character or graphic dot matrix, Quick Response Code, bar code benefit be to improve the anti-counterfeiting technology point of seal, thus accomplish to be difficult to be imitated.Separately utilize Quick Response Code or bar code can improve the efficiency of inquiry, decrease the manual input inquiry content of user, only need both the content that needs are inquired about to be retrieved by scanning device.
Particularly, the manufacturing process of above-mentioned seal can comprise:
One, after user has made seal, add the coordinate position of variable content.
Two, by prestore in database or computing generate variable content be added into corresponding coordinate position.
Three, the seal with variable part and immutable part is merged.
Four, the seal graphics after merging is covered on given content by specialized equipment.
Further preferably, fingerprint graph can be figure after the fingerprint collecting of seal holder, figure in the fingerprint base that also can prestore for database, real needs can be selected to arrange by user voluntarily, it should be noted that fingerprint graph and dynamic coding can be mutually related.And a dynamic coding can only a corresponding fingerprint graph.The form of fingerprint graph can become for seal pentagram part the pentagram having fingerprint to generate, and also can be the frame generated by fingerprint, or word, or fingerprint and dynamic coding is made the picture combining and generate.
Further preferably, character or graphic dot matrix can be the name, identification card number, job number, numbering etc. of seal holder, can identify arbitrarily and the content distinguished generation, the numbering etc. that also can prestore for database, can identify arbitrarily and the content distinguished generation.Real needs can be selected to arrange by user voluntarily.It should be noted that character or graphic dot matrix and dynamic coding are mutually related.And a dynamic coding can only a corresponding character or graphic dot matrix.The form of character or graphic dot matrix can become for seal pentagram part the pentagram having fingerprint to generate, and also can be the frame generated by character or graphic dot matrix, or word, or character or graphic dot matrix and dynamic coding are made the picture combining and generate.
Quick Response Code or bar code can be the name, identification card number, job number, numbering etc. of seal holder, can identify arbitrarily and the content distinguished generation, the numbering etc. that also can prestore for database, can identify arbitrarily and the content distinguished generation.Real needs can be selected to arrange by user voluntarily.It should be noted that Quick Response Code or bar code and dynamic coding are mutually related.And a dynamic coding can only a corresponding Quick Response Code or bar code.The form of Quick Response Code or bar code can become for seal pentagram part the pentagram having character or graphic dot matrix, also can be the picture generated by character or graphic dot matrix.
When inquiring about identification, if user's not manually input inquiry, but by the mode of image acquisition identification so polling routine can do a certain proportion of method to the content gathered, thus accomplish to accomplish better identification to the Quick Response Code of tiny segment or bar code and fingerprint, character or graphic dot matrix.Concrete grammar multiplying power can be arranged voluntarily by user.
When polling character or graphic dot matrix, can be by character or graphic dot matrix are carried out judging and inquiring about to the position relationship that seal content center point or client are preset.Such as 30 °, A character upper left is 18 pixels to centre of figure position, B character is 50 °, upper left is 2 pixels to centre of figure position, c character be 3 °, bottom right to center 30 pixels, the conjunction of three's pixel is less than or equal to 50 and judges that graphic dot matrix is by checking, wherein judge that the conjunction of graphic dot matrix is less than how many numerical value as user's sets itself, be adopt multiple spot conjunction or multiple spot successively decreases or the mathematical operation of adopting in any way can by user's designed, designed.Another graphic dot matrix be determine with centre of figure position or with the upper left corner or be the initial of first word or terminate determine also to be selected voluntarily by user.Be separately calculate the distance of all graphic dot matrixes to assigned address, or the position only calculating certain several point also have user to arrange voluntarily.Another graphic dot matrix also can by user's sets itself to the distance exam in user preset region, be such as after air line distance or air line distance are fixed numerical value 5 or the quadratic power of curve distance numerical value these be all have user to select.
Preferably, after the dynamic coding of seal receiving stamp cover on bill to be measured, and before inquiring about Transaction Information corresponding to the dynamic coding of bill to be measured based on dynamic coding from database, seal recognition methods also comprises: detect dynamic coding and whether meet default create-rule, generates the rule of dynamic coding when default create-rule is transaction generation; If dynamic coding does not meet default create-rule, then judge that the seal on bill to be measured is falsification of seal, if dynamic coding meets default create-rule, then from database, inquire about Transaction Information corresponding to the dynamic coding of bill to be measured based on dynamic coding.
When concluding the business generation, all namely presetting create-rule according to same rule and generating dynamic coding corresponding to this transaction file, such as, generate dynamic coding according to identical form or arrangement mode.So, if the form of dynamic coding does not conform to above-mentioned rule, then directly can think that this dynamic coding forges, that is to say that seal is falsification of seal.Therefore, after the dynamic coding of seal receiving stamp cover on bill to be measured, rule judgment can be carried out to this dynamic coding, judge whether this dynamic coding meets above-mentioned rule, if met, then carry out next step judgement; Otherwise, then directly can judge that seal is falsification of seal.
In the embodiment of the present invention, by judging to carry out anticipation to the true and false of seal to the dynamic coding received according to default create-rule, thus the detection efficiency of the seal true and false can be improved.
Preferably, if inquire the Transaction Information that the dynamic coding of bill to be measured is corresponding, then the Transaction Information that bill to be measured records and the Transaction Information inquired are carried out coupling to comprise: if the Transaction Information that the dynamic coding inquiring bill to be measured is corresponding, then output information input frame, the Transaction Information that output information input frame records on bill to be measured; After output information input frame, receive the Transaction Information that the bill to be measured of input records; And the Transaction Information that the bill to be measured of input records is mated with the Transaction Information inquired in database.
In the embodiment of the present invention, after the Transaction Information that the dynamic coding inquiring bill to be measured is corresponding, output information input frame, user can by the Transaction Information that inputs in this input frame on bill to be measured and billing information, and these information are also mated with the Transaction Information inquired by the information that inspection software receives user's input.Such as, after inquiring Transaction Information corresponding to dynamic coding, display interface shows information input frame, prompting user inputs class of business, serial number etc. the Transaction Information of transaction, user is after the above-mentioned Transaction Information of input, above-mentioned information is mated with the Transaction Information inquired, if matched, then thinks true seal; Otherwise, be then falsification of seal.The object so done is that user cannot passage divide billing information to obtain the complete information recorded in server forever, only have inputted information as user and the complete information 100% recorded with server conforms to time, user just can obtain the Query Result of server feedback.Thus avoid third party and cannot be used up after perfect information extracts the complete information of server, forge a bill with server complete documentation information.
Further, output information input frame comprises: export multiple information input frame, multiple information input frame is respectively used to input many Transaction Informations that bill to be measured records, many the Transaction Informations that the bill to be measured of input records are mated with the Transaction Information inquired in database respectively, wherein, if arbitrary does not mate with the Transaction Information inquired in database in many Transaction Informations, then judge that the seal on bill to be measured is falsification of seal; If many Transaction Informations all with the transaction information match that inquires in database, then judge that the seal on bill to be measured is true seal.
After inquiring Transaction Information corresponding to the dynamic coding of bill to be measured, export multiple information input frame, user can input corresponding Transaction Information in the information input frame exported, if All Activity information is all mated with the information inquired, then seal is true seal; If there is any information to fail to mate, then it is falsification of seal.In the embodiment of the present invention, improve the accuracy rate of checking by inputting many Transaction Informations.
When there is the information matches of one or more, backup the billing information of the query contents inputted in input frame and inquiry process, will backup content synchronization in the warning list of the institute transacting business personnel of data-base recording.As occurred, bill specification is not inconsistent completely, or is then backuped by video means intercepting inquirer appearance information when billing information does not mate completely, information is sent to whole user and does alert process.
The embodiment of the present invention additionally provides a kind of seal recognition device.This device can realize its function by computer equipment.It should be noted that, the seal recognition device of the embodiment of the present invention may be used for performing the seal recognition methods that the embodiment of the present invention provides, and the seal recognition device that the seal recognition methods of the embodiment of the present invention also can be provided by the embodiment of the present invention performs.
Fig. 2 is the schematic diagram of the seal recognition device according to the embodiment of the present invention.As shown in the figure, this seal recognition device, comprising: receiving element 10, query unit 20, first identifying unit 30, matching unit 40, second identifying unit 50 and the 3rd identifying unit 60.
Receiving element 10 is for receiving the dynamic coding of the seal of stamp cover on bill to be measured.
Bill to be measured is the bill to be detected that stamp cover has seal, wherein, the seal of stamp cover comprises dynamic coding.When verifying the true and false of this bill to be measured, can by the true and false of the seal on this bill to be measured of checking, therefore, the dynamic coding of seal is input to and is provided with in the system of inspection software by testing staff, this The East Pagoda of this system acceptance is encoded, and facilitates the use this dynamic coding and verifies the seal on bill to be measured.Particularly, before reception inquiry request, to inquiry request sender and concrete transacting business personnel identity, grade, location, and can verify that the authority of class of business is verified, if identity is by checking, have no right to inquire about.
Query unit 20 is for Transaction Information corresponding to the dynamic coding of inquiring about bill to be measured based on dynamic coding from database, wherein, database stores dynamic coding and Transaction Information according to the dynamic coding of seal and the incidence relation of Transaction Information, the dynamic coding that every a Transaction Information is corresponding unique.
If the first identifying unit 30 for Transaction Information corresponding to the dynamic coding that do not inquire bill to be measured, then judges that bill to be measured is fake bill.
If the Transaction Information that bill to be measured records for Transaction Information corresponding to the dynamic coding that inquires bill to be measured, then mates with the Transaction Information inquired by matching unit 40.
Preferably, for in the embodiment of the present invention, when carrying out generation transaction, affix one's seal by adopting the seal in kind with dynamic coding, namely seal recognition device also comprises: record cell, for before the dynamic coding of seal receiving stamp cover on bill to be measured, and record Transaction Information (as serial number, identifying code, operator, date, the amount of money, the relevant information specifying to record in advance such as class of business); Generation unit, for generating the dynamic coding of seal in kind according to the Transaction Information of record, by the dynamic coding that generates by seal stamp cover in kind on the bill recording Transaction Information place; Associative cell, associates for being bound with the dynamic coding of generation by the Transaction Information of record; And storage unit, for the information after association is stored to database.
When concluding the business each time, calculate the dynamic coding corresponding to seal in kind by computer system, once after calculating dynamic change code, stamp cover will be encoded on bill by seal in kind.Wherein, dynamic coding includes the information such as transaction journal number, timing code, user code, transaction effect code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information.By its corresponding for dynamic coding Transaction Information binding association, guarantee the uniqueness of dynamic coding, then the information after association be uploaded on the server at above-mentioned database place, the information received is stored in database by this server.Dynamic coding is associated with Transaction Information, so that search pertinent transaction information by dynamic coding.
Based on the mode taked during above-mentioned transaction, in the embodiment of the present invention, when verifying the true and false of seal, can using the dynamic coding received as index, the Transaction Information that inquiry is corresponding with this dynamic coding from above-mentioned database.If the Transaction Information that dynamic coding on bill to be measured is corresponding can not be inquired, then judge that seal on bill to be measured is as falsification of seal; Otherwise, then further added for bill to be measured itself Transaction Information carried is mated with the Transaction Information inquired.
If the Transaction Information that the second identifying unit 50 records on bill to be measured does not mate with the Transaction Information inquired, then judge that the seal on bill to be measured is falsification of seal.
If the Transaction Information that the 3rd identifying unit 60 records on bill to be measured and the transaction information match inquired, then judge that the seal on bill to be measured is true seal.
From database, inquiring Transaction Information, and Transaction Information on bill to be measured and the transaction information match inquired, then judging that seal on bill to be measured is as true seal; Otherwise, as long as one of them condition is not by meeting, then judge that seal on bill to be measured is as falsification of seal, that is to say that bill to be measured is fake bill.
According to the embodiment of the present invention, by the coding of seal in kind being become dynamic coding and dynamic coding being associated with Transaction Information (or transaction file), thus can not figure comparison be passed through, but whether conformed to the information of forging document above by the file associated by inquiry transaction coding, confirm this file whether for forge document and whether this piece of seal is falsification of seal, solve the authenticity that accurately cannot identify seal on bill in prior art, thus improve the efficiency of seal true and false inquiry and the success ratio of true and false inquiry.
Preferably, generation unit comprises: generation module, generates dynamic coding for the Transaction Information according to record; Add module, for dynamic coding being added to the die generated in advance; And stamp cover module, for will the die stamp cover of dynamic coding be added with at bill by seal in kind.
The Transaction Information of record comprises the information such as transaction journal number, the transaction of timing code, user code check code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information, the dynamic coding that dynamic coding can be made up of above-mentioned information.
Further, generation module comprises: transformant module, for the Transaction Information of record is converted into binary digit, obtains encryption parameter, and record obtains the rise time of encryption parameter; Operator module, for carrying out data operation to encryption parameter and rise time, obtains dynamic coding.
Particularly, dynamic coding is calculated according to certain rule ordering after being gathered by the Transaction Information of above-mentioned record.Wherein, take dynamic coding as part A, above-mentioned essential information is part B, the information of part B is converted to binary digit, these numerals are combined, calculate C Partial encryption parameter, by the time that C Partial encryption parameter and encryption parameter generate, doing mathematics computing, as latter four are combined into even number and then do additive operation, the odd number that is combined into of latter four does subtraction, latter four be combined into even number and be greater than preset value (such as, the parameter 20 of artificial setting) then do division arithmetic, latter four be combined into odd number and be greater than above-mentioned preset value is then done multiplying and is drawn final dynamic coding A, but part A dynamic coding can not shift out C and part B onto.
The generative process of the dynamic coding of the embodiment of the present invention see embodiment of the method part, can not repeat here.
Although the E-seal of PKI series also can realize dynamic coding in prior art, its Core Feature is by being encrypted deciphering to electronic document, guarantees the integrality of document.Therefore the seal graphics with dynamic coding cannot be stripped out all the time, and the mold features namely with dynamic coding cannot, when electronic document is not by checking, realize being printed by seal separately.And the employing of embodiment of the present invention seal in kind, although the dynamic coding technology that it uses also can be realized by computer software, but the generative process of dynamic coding does not produce any type of encrypting and decrypting or correlation behavior to electronic document, whole technology makes die from utilizing computer software, to by specialized equipment, die being covered on paper, whole flow process and electronic document are without any relation, thus it is identical both to have avoided traditional seal in kind die of impressing at every turn, problem that cannot be false proof, turn avoid the incompatibility problem of E-seal between different system.
Preferably, seal recognition device also comprises: detecting unit, whether meets default create-rule for detecting dynamic coding, generates the rule of dynamic coding when default create-rule is transaction generation; 4th identifying unit, if do not meet default create-rule for dynamic coding, then judge that the seal on bill to be measured is falsification of seal, if dynamic coding meets default create-rule, then from database, inquire about Transaction Information corresponding to the dynamic coding of bill to be measured based on dynamic coding.
When concluding the business generation, all namely presetting create-rule according to same rule and generating dynamic coding corresponding to this transaction file, such as, generate dynamic coding according to identical form or arrangement mode.So, if the form of dynamic coding does not conform to above-mentioned rule, then directly can think that this dynamic coding forges, that is to say that seal is falsification of seal.Therefore, after the dynamic coding of seal receiving stamp cover on bill to be measured, rule judgment can be carried out to this dynamic coding, judge whether this dynamic coding meets above-mentioned rule, if met, then carry out next step judgement; Otherwise, then directly can judge that seal is falsification of seal.
In the embodiment of the present invention, by judging to carry out anticipation to the true and false of seal to the dynamic coding received according to default create-rule, thus the detection efficiency of the seal true and false can be improved.
Preferably, matching unit comprises: output module, if the Transaction Information that the dynamic coding for inquiring bill to be measured is corresponding, then output information input frame, and the Transaction Information that output information input frame records on bill to be measured; Receiver module, for after output information input frame, receives the Transaction Information that the bill to be measured of input records; And matching module, for the Transaction Information that the bill to be measured of input records is mated with the Transaction Information inquired in database.
In the embodiment of the present invention, after the Transaction Information that the dynamic coding inquiring bill to be measured is corresponding, output information input frame, user can by the Transaction Information that inputs in this input frame on bill to be measured and billing information, and these information are also mated with the Transaction Information inquired by the information that inspection software receives user's input.Such as, after inquiring Transaction Information corresponding to dynamic coding, display interface shows information input frame, prompting user inputs class of business, serial number etc. the Transaction Information of transaction, user is after the above-mentioned Transaction Information of input, above-mentioned information is mated with the Transaction Information inquired, if matched, then thinks true seal; Otherwise, be then falsification of seal.The object so done is that user cannot passage divide billing information to obtain the complete information recorded in server forever, only have inputted information as user and the complete information 100% recorded with server conforms to time, user just can obtain the Query Result of server feedback.Thus avoid third party and cannot be used up after perfect information extracts the complete information of server, forge a bill with server complete documentation information.
Preferably, output module comprises: output sub-module, for exporting multiple information input frame, multiple information input frame is respectively used to input many Transaction Informations that bill to be measured records, matching module comprises: matched sub-block, for many Transaction Informations that the bill to be measured of input records are mated with the Transaction Information inquired in database respectively, wherein, if arbitrary does not mate with the Transaction Information inquired in database in many Transaction Informations, then judge that the seal on bill to be measured is falsification of seal; If many Transaction Informations all with the transaction information match that inquires in database, then judge that the seal on bill to be measured is true seal.
After inquiring Transaction Information corresponding to the dynamic coding of bill to be measured, export multiple information input frame, user can input corresponding Transaction Information in the information input frame exported, if All Activity information is all mated with the information inquired, then seal is true seal; If there is any information to fail to mate, then it is falsification of seal.In the embodiment of the present invention, improve the accuracy rate of checking by inputting many Transaction Informations.
When there is the information matches of one or more, backup the billing information of the query contents inputted in input frame and inquiry process, will backup content synchronization in the warning list of the institute transacting business personnel of data-base recording.As occurred, bill specification is not inconsistent completely, or is then backuped by video means intercepting inquirer appearance information when billing information does not mate completely, information is sent to whole user and does alert process.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in instructions all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as 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 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, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, mobile terminal, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1. a seal recognition methods, is characterized in that, comprising:
Receive the dynamic coding of the seal of stamp cover on bill to be measured;
From database, Transaction Information corresponding to the dynamic coding of described bill to be measured is inquired about based on described dynamic coding, wherein, described database stores dynamic coding and Transaction Information according to the dynamic coding of seal and the incidence relation of Transaction Information, the dynamic coding that every a Transaction Information is corresponding unique;
If do not inquire the Transaction Information that the dynamic coding of described bill to be measured is corresponding, then judge that described bill to be measured is fake bill;
If inquire the Transaction Information that the dynamic coding of described bill to be measured is corresponding, then the Transaction Information that described bill to be measured records is mated with the Transaction Information inquired;
If the Transaction Information that described bill to be measured records does not mate with the Transaction Information inquired, then judge that the seal on described bill to be measured is falsification of seal; And
If the Transaction Information that described bill to be measured records and the transaction information match inquired, then judge that the seal on described bill to be measured is true seal.
2. seal recognition methods according to claim 1, is characterized in that, before the dynamic coding of seal receiving stamp cover on bill to be measured, described seal recognition methods also comprises:
Record Transaction Information;
Generate the dynamic coding of seal in kind according to the Transaction Information of record, by the dynamic coding that generates by described seal stamp cover in kind on the bill at described record Transaction Information place;
The Transaction Information of described record is bound with the dynamic coding of described generation and associates; And
Information after association is stored to described database.
3. seal recognition methods according to claim 2, is characterized in that, generates the dynamic coding of seal in kind, comprised by the dynamic coding of generation by described seal stamp cover in kind on the bill at described record Transaction Information place according to the Transaction Information of record:
Described dynamic coding is generated according to the Transaction Information of described record;
Described dynamic coding is added on the die generated in advance; And
To the die stamp cover of described dynamic coding be added with on described bill by described seal in kind.
4. the seal recognition methods according to any one of claims 1 to 3, it is characterized in that, the Transaction Information of described record comprises transaction journal number, timing code, user code transaction check code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information.
5. seal recognition methods according to claim 3, is characterized in that, generates described dynamic coding comprise according to the Transaction Information of described record:
The Transaction Information of described record is converted into binary digit, obtains encryption parameter, and record obtains the rise time of described encryption parameter;
Data operation is carried out to described encryption parameter and described rise time, obtains described dynamic coding.
6. seal recognition methods according to claim 1, it is characterized in that, after the dynamic coding of seal receiving stamp cover on bill to be measured, and before inquiring about Transaction Information corresponding to the dynamic coding of described bill to be measured based on described dynamic coding from database, described seal recognition methods also comprises:
Detect described dynamic coding and whether meet default create-rule, when described default create-rule is transaction generation, generate the rule of dynamic coding;
If described dynamic coding does not meet described default create-rule, then judge that the seal on described bill to be measured is falsification of seal, if described dynamic coding meets described default create-rule, then from database, inquire about Transaction Information corresponding to the dynamic coding of described bill to be measured based on described dynamic coding.
7. seal recognition methods according to claim 1, is characterized in that, if the Transaction Information that the dynamic coding inquiring described bill to be measured is corresponding, then the Transaction Information that described bill to be measured records and the Transaction Information inquired is carried out mating comprising:
If inquire the Transaction Information that the dynamic coding of described bill to be measured is corresponding, then output information input frame, the Transaction Information that described output information input frame records on described bill to be measured;
After output information input frame, receive the Transaction Information that the bill described to be measured of input records; And
The Transaction Information that the bill described to be measured of input records is mated with the Transaction Information inquired in described database.
8. seal recognition methods according to claim 7, is characterized in that,
Output information input frame comprises: export multiple information input frame, and described multiple information input frame is respectively used to input many Transaction Informations that described bill to be measured records,
The Transaction Information that the bill described to be measured of input records is carried out mating comprising with the Transaction Information inquired in described database: many Transaction Informations that the bill described to be measured inputted records are mated with the Transaction Information inquired in described database respectively, wherein, if arbitrary does not mate with the Transaction Information inquired in described database in described many Transaction Informations, then judge that the seal on described bill to be measured is falsification of seal; If described many Transaction Informations all with the transaction information match that inquires in described database, then judge that the seal on described bill to be measured is true seal.
9. a seal recognition device, is characterized in that, comprising:
Receiving element, for receiving the dynamic coding of the seal of stamp cover on bill to be measured;
Query unit, for the Transaction Information that the dynamic coding inquiring about described bill to be measured based on described dynamic coding from database is corresponding, wherein, described database stores dynamic coding and Transaction Information according to the dynamic coding of seal and the incidence relation of Transaction Information, the dynamic coding that every a Transaction Information is corresponding unique;
First identifying unit, if the Transaction Information that the dynamic coding for not inquiring described bill to be measured is corresponding, then judges that described bill to be measured is fake bill;
Matching unit, if the Transaction Information that the dynamic coding for inquiring described bill to be measured is corresponding, then mates the Transaction Information that described bill to be measured records with the Transaction Information inquired;
Second identifying unit, if the Transaction Information recorded on described bill to be measured does not mate with the Transaction Information inquired, then judges that the seal on described bill to be measured is falsification of seal; And
3rd identifying unit, if the Transaction Information recorded on described bill to be measured and the transaction information match inquired, then judges that the seal on described bill to be measured is true seal.
10. seal recognition device according to claim 9, is characterized in that, described seal recognition device also comprises:
Record cell, for before the dynamic coding of seal receiving stamp cover on bill to be measured, record Transaction Information;
Generation unit, for generating the dynamic coding of seal in kind according to the Transaction Information of record, by the dynamic coding that generates by described seal stamp cover in kind on the bill at described record Transaction Information place;
Associative cell, associates for being bound with the dynamic coding of described generation by the Transaction Information of described record; And
Storage unit, for being stored to described database by the information after association.
11. seal recognition devices according to claim 10, it is characterized in that, described generation unit comprises:
Generation module, for generating described dynamic coding according to the Transaction Information of described record;
Add module, for described dynamic coding being added to the die generated in advance; And
Stamp cover module, for will being added with the die stamp cover of described dynamic coding at described bill by described seal in kind.
12. seal recognition devices according to any one of claim 9 to 11, it is characterized in that, the Transaction Information of described record comprises transaction journal number, timing code, user code transaction check code, class of business, trade date, transactional operation people, user account information, name on account, carrying amount, bank of deposit's grade, bank of deposit's information.
13. seal recognition devices according to claim 11, it is characterized in that, described generation module comprises:
Transformant module, for the Transaction Information of described record is converted into binary digit, obtains encryption parameter, and record obtains the rise time of described encryption parameter;
Operator module, for carrying out data operation to described encryption parameter and described rise time, obtains described dynamic coding.
14. seal recognition devices according to claim 9, is characterized in that, described seal recognition device also comprises:
Whether detecting unit, meet default create-rule for detecting described dynamic coding, generates the rule of dynamic coding when described default create-rule is transaction generation;
4th identifying unit, if do not meet described default create-rule for described dynamic coding, then judge that the seal on described bill to be measured is falsification of seal, if described dynamic coding meets described default create-rule, then from database, inquire about Transaction Information corresponding to the dynamic coding of described bill to be measured based on described dynamic coding.
15. seal recognition devices according to claim 9, it is characterized in that, described matching unit comprises:
Output module, if the Transaction Information that the dynamic coding for inquiring described bill to be measured is corresponding, then output information input frame, the Transaction Information that described output information input frame records on described bill to be measured;
Receiver module, for after output information input frame, receives the Transaction Information that the bill described to be measured of input records; And
Matching module, for mating the Transaction Information that the bill described to be measured of input records with the Transaction Information inquired in described database.
16. seal recognition devices according to claim 15, is characterized in that,
Described output module comprises: output sub-module, and for exporting multiple information input frame, described multiple information input frame is respectively used to input many Transaction Informations that described bill to be measured records,
Described matching module comprises: matched sub-block, for many Transaction Informations that the bill described to be measured of input records are mated with the Transaction Information inquired in described database respectively, wherein, if arbitrary does not mate with the Transaction Information inquired in described database in described many Transaction Informations, then judge that the seal on described bill to be measured is falsification of seal; If described many Transaction Informations all with the transaction information match that inquires in described database, then judge that the seal on described bill to be measured is true seal.
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Inventor after: Sang Haiming Inventor after: Gan Ge Inventor after: Lu Zhen Inventor before: Lu Zhen Inventor before: Lu Xinmin |
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Effective date of registration: 20200916 Address after: 063000 Hebei, Tangshan City, Wanda Square, seat No. A, 23 floor 2310 Patentee after: HAIMING UNITED ENERGY GROUP MATRIXNETS TECHNOLOGY Co.,Ltd. Address before: 710000, Shaanxi Xi'an high tech Zone, No. 15, high-tech building, 1st floor, CNAC building Patentee before: XI'AN YINYIYUAN INDUSTRIAL Co.,Ltd. |
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Address after: 063000 No. 2310, 23 / F, block a, Wanda Plaza, Tangshan City, Hebei Province Patentee after: Moment Network Technology Co.,Ltd. Address before: 063000 No. 2310, 23 / F, block a, Wanda Plaza, Tangshan City, Hebei Province Patentee before: HAIMING UNITED ENERGY GROUP MATRIXNETS TECHNOLOGY Co.,Ltd. |