CN108280586A - It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method - Google Patents

It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method Download PDF

Info

Publication number
CN108280586A
CN108280586A CN201810106078.XA CN201810106078A CN108280586A CN 108280586 A CN108280586 A CN 108280586A CN 201810106078 A CN201810106078 A CN 201810106078A CN 108280586 A CN108280586 A CN 108280586A
Authority
CN
China
Prior art keywords
data
bid
service device
assessment
bids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810106078.XA
Other languages
Chinese (zh)
Inventor
杨劲松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wan Ying Moby Technology (shenzhen) Co Ltd
Original Assignee
Wan Ying Moby Technology (shenzhen) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wan Ying Moby Technology (shenzhen) Co Ltd filed Critical Wan Ying Moby Technology (shenzhen) Co Ltd
Priority to CN201810106078.XA priority Critical patent/CN108280586A/en
Publication of CN108280586A publication Critical patent/CN108280586A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00Commerce
    • G06Q30/06Buying, selling or leasing transactions
    • G06Q30/0601Electronic shopping [e-shopping]
    • G06Q30/0611Request for offers or quotes

Abstract

The present invention relates to network english teaching technical field, the fragmentation of data processing method of especially a kind of bid, bid and assessment of bids online trading system.It includes step:S1, network connection tenderer application service device, tenderer's application service device, assessment of bids side's application service device and data processing service unit;S2, data processing service device are to bid Dynamic data exchange storage;S3, tenderer's application service device respond bid data one by one;S4, data processing service device are to being divided into the automatic separate storage for calculating data and artificial review data and will calculate data result separate storage automatically;S5, assessment of bids side's application service device respond artificial review data one by one;S6, data processing service device are to assessment of bids response data separate storage.The present invention stores the data security during being conducive to enhance entire bid, bid and the assessment of bids to form the data storage method of fragmentation by the data for calculating the data that call for bid, corresponding response data and system automatically respectively.

Description

It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method
Technical field
The present invention relates to network english teaching technical field, especially a kind of bid, bid and assessment of bids online trading system Fragmentation of data processing method.
Background technology
With the rapid development of social economy, bidding, can as a kind of competitive procurement mode being generally used It preferably improves trading efficiency and reduces transaction cost.Traditional Bidding Methods are the modes operated under a kind of complete line, Usually tenderer invites using printed text as the information carrier of bid data and by issuing the call for tender or Invitation to Bid Please specific or not specific bidder submit a tender according to legal procedure in defined time, place, and tenderer then passes through report Name, purchase bid data participate in bid meeting, establishment tender, bid, carry out the flows such as assessment of bids meeting come target mesh in obtaining 's.However, frequent bid object and bid object occur in order to obtain interests, implements mutual collusive tendering quotation, repels justice Competition, the string mark for damaging national interests, public interests or other legitimate rights and interests enclose mark behavior;Meanwhile traditional trick That there is also links is numerous for mode of bid, to human and material resources, financial resources and the consumption of time are larger the problems such as.
In view of many drawbacks present in traditional bidding mode, with high-new information network technique implement laws and regulations ghost and Business norms with the bidding information systems of the same specification of electronic information technology component, are reinforced to the electronization of bidding management Bidding Methods or system are come into being.However, due to bidding and the particularity and sensibility of bidding document data, It is frequently present of in the actual application process of electronic Tender System because of such as tenderer information, bid data information, commented Mark unit information, assessment of bids Shuo are it is believed that Xi Alto etc. leak and lead to controversy or even the case where persecutio, this type of information, which leaks, is patrolling It is likely to be caused by tenderer correlation handler on volume, the safety defect of Tender System is broken caused, trick The operation maintenance personnel of bidding system is caused by internal system steal information or caused by other reasons;Substantially increase system fortune The risk of enforcement, in addition cause bid failure, string mark enclose mark, information leakage waits and so on.
Invention content
In view of the deficiency of the prior art, the purpose of the present invention is to provide a kind of bid, bid and the assessments of bids to exist The fragmentation of data processing method of line transaction system.
To achieve the goals above, the present invention adopts the following technical scheme that:
It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method, it includes the following steps:
S1, under same domain environment by least one tenderer's application service device, at least one tenderer application clothes Business device, at least one assessment of bids side's application service device and at least one data processing service device carry out network connection, utilize Data processing service device according to object permission attribute respectively to tenderer's application service device, tenderer's application service device and Assessment of bids side's application service device pushes corresponding rights management interface;
S2, data processing service device are to via the rights management interface institute typing shown by tenderer's application service device Bid data carry out separate storage;
S3, tenderer's application service device are obtained according to corresponding rights management interface and are stored in data processing service device Bid data and in its rights management interface to bid data responded one by one to form bid response data;
S4, data processing service device by the bid response data corresponding to each tenderer's application service device to being distinguished Separate storage is carried out, and data processing service device will submit a tender according to the type of bid data and its corresponding bid response data Response data is divided into automatic calculating data and artificial review data, and data processing service device is after calculating automatic calculating data Data result of calculation is subjected to separate storage;
S5, assessment of bids side's application service device are obtained according to corresponding rights management interface and are stored in data processing service device Artificial review data and artificial review data is responded one by one in its rights management interface to form assessment of bids number of responses According to;
S6, data processing service device carry out separate storage to the assessment of bids response data of assessment of bids side's application service device, and Simultaneously will data result of calculation corresponding with each tenderer's application service device and assessment of bids response data be associated with after distinguish Tenderer's application service device is pushed to so that tenderer's application service device obtains assessment of bids result.
Preferably, in step s 2, the type of data processing service device foundation bid data is respectively to different types of The data that call for bid carry out separate storage.
Preferably, in step s 2, bid data include at least bid universal bar amount of money according to, bid business clause data, Call for bid technical clause data, bid quotation clause data and bid attachment data.
Preferably, in step s 4, physical address pair of the data processing service device according to tenderer's application service device Bid response data corresponding to tenderer's application service device carry out separate storage.
Preferably, in step s 4, data processing service device is according to the physical address of tenderer's application service device Tenderer's application service device provides multiple and different memory spaces, and will be different types of according to the type of bid response data Bid response data are stored in corresponding memory space.
Preferably, in step s 5, the rights management interface of assessment of bids side's application service device is to the multiple and same of acquisition The artificial review data of type responds artificial review data in its rights management interface after carrying out centralized displaying one by one To form assessment of bids response data.
Preferably, data processing service device carries out solely to bid data, bid response data and assessment of bids response data During vertical storage include the process that stored data is encrypted and is applied to tenderer's application service device, tenderer Service unit and assessment of bids side's application service device carry out the process of encryption key distribution according to respective permission respectively.
Preferably, in step s 4, data processing service device will calculate data and the progress of data result of calculation automatically Automatic calculating data and data result of calculation are sent to the assessment of bids side's application service device while separate storage;In step S5 In, assessment of bids side's application service device is verified and confirmed or is changed and repaiied to calculating data and data result of calculation automatically simultaneously It rewords bright;In step S6, data processing service device is to the automatic meter verified and confirmed made by assessment of bids side's application service device The evidence that counts and data result of calculation or modified and the explanation that makes an amendment automatic calculating data and data result of calculation carry out independent Storage.
As the above scheme is adopted, the present invention is by by the bid data, the response data of tenderer, the assessment of bids of tenderer The data that the response data and system of side calculate automatically are stored respectively to form the data storage method of fragmentation so that Corresponding personnel's (as having the personnel of different administration authorities or data to steal personnel) can only fetching portion bid, bid and assessment of bids number According to, and completely trick, throwing, assessment of bids file data can not be obtained, be conducive to enhance the number during entire bid, bid and the assessment of bids According to confidentiality, the safety of system and to the controllability of data information.
Description of the drawings
Fig. 1 is the transaction system hardware block diagram of the embodiment of the present invention.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims Implement with the multitude of different ways of covering.
As shown in Figure 1, the fragmentation of data of a kind of bid provided in an embodiment of the present invention, bid and assessment of bids online trading system Change processing method, it includes the following steps:
S1, under same domain environment by least one tenderer's application service device a, at least one tenderer application clothes Business device a, at least one assessment of bids side's application service device c and at least one data processing service device d carry out network connection (its In, each service unit above-mentioned can be such as to be built-in with corresponding bidding management software and the meter with multiple memory spaces Calculation machine device), (i.e. using data processing service device d foundation object permissions attribute:The Authorization Attributes of each device) respectively to Tenderer's application service device a, tenderer's application service device b and assessment of bids side application service device c push corresponding permission pipe Manage interface;
S2, data processing service device d via the rights management interface shown by tenderer's application service device a to being recorded The bid data entered carry out separate storage;Specific storage mode can according to bid data type (as bid universal bar amount of money according to, Call for bid business clause data, bid technical clause data, bid quotation clause data and bid attachment data etc.) by same class Type is stored (i.e. respectively:It is stored in different space or position);
S3, tenderer's application service device b are obtained according to corresponding rights management interface and are stored in data processing service device d Interior bid data are simultaneously responded one by one to form bid response data bid data in its rights management interface;
S4, data processing service device d are to by the bid response data corresponding to each tenderer's application service device b point Not carry out separate storage (the following two kinds mode can be used in specific storage mode, the first is according to tenderer's application service device b Physical address to corresponding to tenderer's application service device b bid response data carry out separate storage (i.e.:It is equivalent to every Bid response data corresponding to a tenderer's application service device b are same to be stored on a space or position;It is for second: Physical address according to tenderer's application service device b provides multiple and different storages for each tenderer's application service device b Space, and different types of bid response data are stored in corresponding memory space according to the type of bid response data), And data processing service device d draws bid response data according to the type of bid data and its corresponding bid response data It is divided into automatic calculating data and artificial review data, by data processing service device d by data after calculating automatic calculating data Result of calculation carries out carrying out separate storage (i.e. again:It is stored in the memory space different from aforementioned data);
S5, assessment of bids side application service device c are obtained according to corresponding rights management interface and are stored in data processing service device d Interior artificial review data simultaneously responds artificial review data in its rights management interface to form assessment of bids response one by one Data are can be used in specific evaluation such as under type, i.e.,:The rights management interface of assessment of bids side application service device c is to acquisition It is multiple (i.e.:From different tenderer application service device b) and same type of artificial review data carry out centralized displaying after Artificial review data is responded one by one in its rights management interface to form assessment of bids response data;
S6, data processing service device d carry out separate storage to the assessment of bids response data of assessment of bids side application service device c (i.e.:It is stored in the space or position different from aforementioned data), and simultaneously will be right with each tenderer's application service device b institutes The data result of calculation answered is pushed to tenderer's application service device a so that tenderer respectively after being associated with assessment of bids response data Application service device a obtains assessment of bids result.
As a result, by by the bid data of tenderer, the response data of tenderer, the response data of assessment of bids side and system Automatically the data calculated are stored respectively to form the data storage method of fragmentation, in specific application, can be according to each The setting of the permission of side and the administration authority of corresponding personnel so that corresponding personnel can only fetching portion bid, bid and the assessment of bids Data can not obtain completely trick, throwing, assessment of bids file data, be conducive to enhance the number during entire bid, bid and the assessment of bids According to confidentiality;Such as:Tenderer and tenderer, which can only then obtain, removes voluntarily the tender clause data of typing and final assessment of bids knot Fruit data.Simultaneously as the fragmentation storage processing of data may be implemented in entire method, once system is under attack, data are stolen The partial data that personnel also can only be corresponding to obtaining portion subclause is taken, enhances the safety of system and to the controllable of data information Property.
As a preferred embodiment, to enhance the safety of whole system to the maximum extent, data processing service device d exists It can also increase following data confidentiality during carrying out separate storage to bid data, bid response data and assessment of bids response data Processing step, i.e.,:The process that be encrypted to stored data and to tenderer's application service device a, tenderer's application service Device b and assessment of bids side application service device c carries out the process of encryption key distribution according to respective permission respectively.
In addition, to meet the requirement of state's laws regulation, in step s 4, data processing service device d will counted automatically The evidence that counts and data result of calculation automatic will calculate data while carrying out separate storage and data result of calculation be sent to the assessment of bids Square application service device c;In step s 5, application service device c in assessment of bids side's calculates knot to calculating data and data automatically simultaneously Fruit is verified and confirmed or changed and the explanation that makes an amendment;And in step S6, data processing service device d by the application of assessment of bids side to being taken The automatic calculating data verified and confirmed and data result of calculation or modified and the explanation that makes an amendment automatic meter that business device c makes The evidence that counts and data result of calculation carry out separate storage.Assessment of bids side is assigned as a result, obtains most of data number in bidding and tendering process According to permission, it is ensured that the right of assessment of bids side, and assessment of bids side once to by automatic scoring clause result or specific data make When change modification, then explanation of modifying is had to, in case whole system makees same separate storage to corresponding data, to protect It demonstrate,proves fair, just in evaluation course.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations Technical field, be included within the scope of the present invention.

Claims (8)

1. the fragmentation of data processing method of a kind of bid, bid and assessment of bids online trading system, it is characterised in that:It include with Lower step:
S1, under same domain environment by least one tenderer's application service device, at least one tenderer's application service fill It sets, the progress network connection of at least one assessment of bids side's application service device and at least one data processing service device, utilizes data Service unit is handled according to object permission attribute respectively to tenderer's application service device, tenderer's application service device and the assessment of bids Square application service device pushes corresponding rights management interface;
S2, data processing service device are to the trick via the rights management interface institute typing shown by tenderer's application service device It marks data and carries out separate storage;
S3, tenderer's application service device obtain the trick being stored in data processing service device according to corresponding rights management interface Mark data are simultaneously responded one by one to form bid response data bid data in its rights management interface;
S4, data processing service device to being carried out respectively by the bid response data corresponding to each tenderer's application service device Separate storage, and data processing service device according to the type of bid data and its corresponding bid response data by bid response Data are divided into automatic calculating data and artificial review data, and data processing service device will count after calculating automatic calculating data Separate storage is carried out according to result of calculation;
S5, assessment of bids side's application service device obtain the people being stored in data processing service device according to corresponding rights management interface It is responded one by one for review data and in its rights management interface to artificial review data to form assessment of bids response data;
S6, data processing service device carry out separate storage to the assessment of bids response data of assessment of bids side's application service device, and simultaneously Will data result of calculation corresponding with each tenderer's application service device and assessment of bids response data be associated with after push respectively To tenderer's application service device so that tenderer's application service device obtains assessment of bids result.
2. the fragmentation of data processing method of a kind of bid as described in claim 1, bid and assessment of bids online trading system, It is characterized in that:In step s 2, the type of data processing service device foundation bid data is respectively to different types of bid number According to progress separate storage.
3. the fragmentation of data processing method of a kind of bid as claimed in claim 2, bid and assessment of bids online trading system, It is characterized in that:In step s 2, bid data include at least bid universal bar amount of money evidence, bid business clause data, bid skill Art clause data, bid quotation clause data and bid attachment data.
4. the fragmentation of data processing method of a kind of bid as claimed in claim 2, bid and assessment of bids online trading system, It is characterized in that:In step s 4, the physical address of data processing service device foundation tenderer's application service device is to tenderer Bid response data corresponding to application service device carry out separate storage.
5. the fragmentation of data processing method of a kind of bid as claimed in claim 2, bid and assessment of bids online trading system, It is characterized in that:In step s 4, data processing service device is tenderer according to the physical address of tenderer's application service device Application service device provides multiple and different memory spaces, and is rung different types of bid according to the type of bid response data Data are answered to be stored in corresponding memory space.
6. the fragmentation of data processing method of a kind of bid as described in claim 1, bid and assessment of bids online trading system, It is characterized in that:In step s 5, the rights management interface of assessment of bids side's application service device is to the multiple and same type of of acquisition Artificial review data is responded one by one to be formed artificial review data in its rights management interface after carrying out centralized displaying Assessment of bids response data.
7. the fragmentation of data of a kind of bid, bid and assessment of bids online trading system as described in any one of claim 1-6 Processing method, it is characterised in that:Data processing service device to bid data, bid response data and assessment of bids response data into It include the process that stored data is encrypted and to tenderer's application service device, tenderer during row separate storage Application service device and assessment of bids side's application service device carry out the process of encryption key distribution according to respective permission respectively.
8. the fragmentation of data of a kind of bid, bid and assessment of bids online trading system as described in any one of claim 1-6 Processing method, it is characterised in that:In step s 4, data processing service device will calculate data and data result of calculation automatically Automatic calculating data and data result of calculation are sent to the assessment of bids side's application service device while carrying out separate storage;In step In S5, assessment of bids side's application service device is verified and confirmed or is changed and made to calculating data and data result of calculation automatically simultaneously Revised comment;In step S6, data processing service device is automatic to verifying and confirming for being made by assessment of bids side's application service device It calculates data and data result of calculation or modified and the explanation that makes an amendment automatic calculating data and data result of calculation carries out solely Vertical storage.
CN201810106078.XA 2018-02-02 2018-02-02 It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method Pending CN108280586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810106078.XA CN108280586A (en) 2018-02-02 2018-02-02 It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810106078.XA CN108280586A (en) 2018-02-02 2018-02-02 It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method

Publications (1)

Publication Number Publication Date
CN108280586A true CN108280586A (en) 2018-07-13

Family

ID=62807372

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810106078.XA Pending CN108280586A (en) 2018-02-02 2018-02-02 It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method

Country Status (1)

Country Link
CN (1) CN108280586A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080016291A1 (en) * 2006-06-30 2008-01-17 Naohiro Adachi Information storage apparatus, information transfer method, information transfer system, program, and storage medium
US20100257532A1 (en) * 2007-11-09 2010-10-07 Shanghai Kelu Software Co., Ltd. Method for Preventing Industrial Automation System from Avalanche
CN102419831A (en) * 2010-09-28 2012-04-18 深圳市青铜器软件系统有限公司 Flow management system and processing method thereof
CN103136624A (en) * 2011-11-29 2013-06-05 北京建龙重工集团有限公司 On-line management method for engineering project bidding, tendering and bid evaluation
CN104102709A (en) * 2014-07-14 2014-10-15 浪潮(北京)电子信息产业有限公司 Disk management method and database management system
CN104951953A (en) * 2015-06-30 2015-09-30 青岛廉风招标服务有限公司 Internet tendering and bidding method and system
CN106682824A (en) * 2016-12-21 2017-05-17 紫勋智能科技(北京)有限公司 Electronic bid and tender management system and bid and tender management method
CN107341619A (en) * 2017-07-22 2017-11-10 江苏省鸿源招标代理股份有限公司 A kind of bid information acquisition system and method
CN107392570A (en) * 2017-07-22 2017-11-24 江苏省鸿源招标代理股份有限公司 A kind of whole process e-bidding bid bid evaluation system and its tender Evaluation Method of inviting and submitting bids

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080016291A1 (en) * 2006-06-30 2008-01-17 Naohiro Adachi Information storage apparatus, information transfer method, information transfer system, program, and storage medium
US20100257532A1 (en) * 2007-11-09 2010-10-07 Shanghai Kelu Software Co., Ltd. Method for Preventing Industrial Automation System from Avalanche
CN102419831A (en) * 2010-09-28 2012-04-18 深圳市青铜器软件系统有限公司 Flow management system and processing method thereof
CN103136624A (en) * 2011-11-29 2013-06-05 北京建龙重工集团有限公司 On-line management method for engineering project bidding, tendering and bid evaluation
CN104102709A (en) * 2014-07-14 2014-10-15 浪潮(北京)电子信息产业有限公司 Disk management method and database management system
CN104951953A (en) * 2015-06-30 2015-09-30 青岛廉风招标服务有限公司 Internet tendering and bidding method and system
CN106682824A (en) * 2016-12-21 2017-05-17 紫勋智能科技(北京)有限公司 Electronic bid and tender management system and bid and tender management method
CN107341619A (en) * 2017-07-22 2017-11-10 江苏省鸿源招标代理股份有限公司 A kind of bid information acquisition system and method
CN107392570A (en) * 2017-07-22 2017-11-24 江苏省鸿源招标代理股份有限公司 A kind of whole process e-bidding bid bid evaluation system and its tender Evaluation Method of inviting and submitting bids

Similar Documents

Publication Publication Date Title
CN106991573A (en) Art work fidelity method and server based on block chain technology
Wang et al. Serf and turf: crowdturfing for fun and profit
CN103077467B (en) A kind of method and system verifying authenticity of products
CN107103473A (en) A kind of intelligent contract implementation method based on block chain
CN106570710A (en) Commodity anti-counterfeiting method and device
CN107977811A (en) A kind of logistics finance management system and method based on block chain technology
CN109598540A (en) A kind of advertisement accurately method for pushing and advertisement accurately supplying system
CN105303069B (en) A kind of system for numeral copyright management and method
CN105024967B (en) A kind of system and method plug-in using picture recognition game is verified
CN106961481A (en) Non-performing asset information sharing method and server based on block chain technology
CN111369730B (en) Voting processing method and device based on block chain
CN106779278A (en) The evaluation system of assets information and its treating method and apparatus of information
CN107346482A (en) The method and device that block chain is docked, verifies, known together with the outer data of chain
CN109847365A (en) A kind of anti-cheating method and system towards the application of block chain
CN105956797A (en) Big data-based party style and clean government construction informatization management system
CN109214177A (en) A kind of anti-fake system of internet finance
CN110750576A (en) Block chain-based paper-electricity integrated certificate query method and system and storage medium
CN112184274A (en) Online fulfillment system and method
Ullrich Standards for duty of care: Debating intermediary liability from a sectoral perspective
Sung Prospects and challenges posed by blockchain technology on the copyright legal system
CN108280586A (en) It is a kind of bid, submit a tender and assessment of bids online trading system fragmentation of data processing method
CN105871801A (en) Stolen chain detection method and device
CN107835174A (en) A kind of anti-fake system of account book based on Internet of Things and method
Navarro Preventative fraud measures for cryptocurrency exchanges: mitigating the risk of cryptocurrency scams
CN112511315A (en) Industrial Internet of things authentication method based on DAG block chain

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180713