CN1391082A - Network monitor method and device for easily exploding articles (detonator) - Google Patents
Network monitor method and device for easily exploding articles (detonator) Download PDFInfo
- Publication number
- CN1391082A CN1391082A CN 02113439 CN02113439A CN1391082A CN 1391082 A CN1391082 A CN 1391082A CN 02113439 CN02113439 CN 02113439 CN 02113439 A CN02113439 A CN 02113439A CN 1391082 A CN1391082 A CN 1391082A
- Authority
- CN
- China
- Prior art keywords
- card
- explosives
- information
- detonator
- supervision
- 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
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
A network monitor method and equipment for easily exploding products (such as detonator) is disclosed. All the products are encoded by a certain rule for tracking them. The IC cards are used for the organizations and persons, who are relates to the products, for recording and transmitting the static and dynamic information above the products. A dual-card locking technique is used for information exchange. All the information are transmitted to the information tracking and managing system of monitor department over network.
Description
One, technical field
The present invention relates to the method and apparatus of networked control and management, be specifically related to the method and apparatus of a kind of detonator class explosives networked control and management.
Two, background technology
So-called " detonator class explosives " is a kind of tangible denumerable, product life cycle to relate to the explosive article that link is more, mismanagement will cause serious consequence, as detonator, bullet etc.
Involving explosives unit, involving explosives personnel, involving explosives link are meant detonator class explosives related all units, personnel and link in Life cycle.
The loss and the wrongful use of detonator class explosives can cause explosion accident, cause serious personnel, property loss and bad social influence, even may be carried out destructive activity by terrorist and other offenders utilization.In order to ensure the safety of economic construction and people's lives and properties, must carry out strict monitoring and management to detonator class explosives.Public security department has classified it as the dangerous goods of emphasis supervision.
Existing supervisory systems to detonator class explosives mainly is the mode by traditional written confirmation of responsibility.The deficiency that exists is possibility that each involving explosives link of life cycle all has artificial manipulation to revise, and adds the keeping of explosives and the information of the receiving supervision of not surfing the Net, so the unlawful practice in the involving explosives personnel use can't be defined and monitor.In case find illegally to collect and carry detonator class explosives, also can't accurately locate the final owner, more can not flow and implement dynamic monitoring detonator class explosives.
Existing related invention has some and relates to the method for networked control and management, but fundamental difference is arranged with the present invention, on production line each part commodity being loaded different ciphering two-dimension bar codes as patent of invention " method and the device (publication number CN1297209) of monitoring of goods wholesale retail logistics progress and true and false examination " is the marker of information carrier, adopt examination equipment to distinguish, through data handling machine and communication network, be stored in the data base computer.With examination equipment typing wholesale dealer and retailer's information, in the commodity logistics progress, the encrypted two dimensional bar codes information on the commodity is distinguished and checked during the commodity outbound, check the true and false of commodity, write down the logistics information of commodity simultaneously with examination equipment.This invention can realize the monitoring of commodity logistics progress and true and false commodity are differentiated.Protection commodity production enterprise, circulation enterprise and consumer's legitimate rights and interests.But this invention is a kind of false proof measure at general goods, it in the circulation of commodities process the proprietorial transfer of commodity, different with the supervision of detonator class explosives is the transfer that it does not relate to responsibility, all personnel's relevant with circulation of commodities of unnecessary record information is also unnecessaryly monitored and early warning in the hold-up time of intermediate links commodity; This patent of invention is monitored the process of circulation of commodity in addition, not to the use of commodity, more the extinction state is not monitored, the supervision of detonator class explosives then requires detonator class explosives is supervised from the life cycle overall process of producing the extinction state.
Three, summary of the invention
The technical matters that the present invention solves is: the tracing management of realizing detonator class explosives lifecycle process, promptly each detonator class explosives is carried out complete monitoring and dynamic management from producing and selling, buy, transport, store, use the extinction state, reach the strict control of detonator class explosives, reduce even stop and run off, also provide rapidly simultaneously and information accurately for solving criminal cases.
Technical solution of the present invention is achieved in that
The method of detonator class explosives networked control and management mainly comprises:
Production unit is produced detonator class explosives, at first the unit of holding snaps into that supervision department declares or annual review, after qualified, the coding range that supervision department will allow to produce writes in the encode management card, production unit is encoded by coding rule to each detonator class explosives with encoding device according to the coding range of encode management card;
Supervision department works out and is provided with password, read-write IC-card, mainly comprises involving explosives unit's card, involving explosives personnel card, electronics two card cards, encode management card;
Supervision department issues IC-card to all involving explosives units, personnel, utilize IC-card to the involving explosives unit of each link and personnel's static state, multidate information write down, shift, transmission and responsibility locking;
Two card lock message-switching techniques are adopted in the exchange of IC-card information, at the device that is equipped with two card readers, as carrying out on portable data acquisition and the treating apparatus;
Whenever finish an involving explosives link, all involving explosives information are monitored by time limit and state by the computing machine all-the-way tracking management information system that communication network enters supervision department;
Supervision departments at different levels carry out the exchange of information by the communication network or the IC-card of supervision department;
Supervision departments at different levels have adopted hierarchical distributed networked control structure to detonator class explosives involving explosives management of information.
The present invention adopts two card lock message-switching techniques, promptly utilizes portable data acquisition and treating apparatus to carry out the exchange of information; When the informational needs on two IC-cards exchanges, must insert two card readers simultaneously, just can carry out behind the input password confirming, both sides' IC-card will write down time, the cardholder information of this message exchange, the content of exchange message automatically.
The present invention adopts hierarchical distributed networked control structure, be divided into one-level, secondary, three grades of supervision departments, even more multistage supervision department, the supervision department of different stage has different supervision authorities, presenting stepwise distributes: one-level supervision department is responsible for supervising secondary supervision department, and secondary supervision department is responsible for supervising three grades of supervision departments or the like; Supervision department of subordinate then specifically supervises each involving explosives link, involving explosives unit, involving explosives personnel's state and information, and reports and upload involving explosives information to upper level supervision department.
Different monitor states with different color-coded the signs, can show the residing monitor state of each detonator class explosives intuitively in computing machine whole process control infosystems at different levels.
The inventive system comprises portable data acquisition and treating apparatus, be made up of microprocessor (CPU), keyboard, liquid crystal display, storer, bar code data collector, key card, two IC-card read write line, intelligent base, 232 input/output ports, wherein intelligent base comprises communication apparatus, mini-printer, charger.
Effect of the present invention is: to the various quiet monitor closelys that dynamically carry out of the life cycle overall process of detonator class explosives, can guarantee that various management information and detonator class explosives entity are integrated, can realize " legal, tight, accurate, clear, complete " of the management of detonator explosives, thereby the loss that reduces even stop explosives is also solved a case for the scouting of relevant case simultaneously information accurately is provided rapidly.
The present invention is divided into stable, unstable, early warning and extinction one of four states with the state of detonator class explosives.Steady state (SS) is meant the warehouse-in state that the person liable is clear and definite, the position is determined.Early warning comprises losing, exceeding schedule time of detonator class explosives and runaway condition such as warehouse-in not.The extinction state is meant the state after blast is used, but the establishment of this state is based upon on user of service's the information feedback basis, might be untrue information, therefore also needs this state is monitored.Then enter alert status if in certain case, find being in the detonator class explosives of extinction state.The supervisor enters computing machine whole process control infosystem, and input coding then can inquire all involving explosives information of this detonator class explosives, scouts and solves a case.It is one of characteristics of the present invention that the extinction state is monitored.Non-steady state is meant that the person liable is clear and definite, its outbound state at the appointed time, and the explosives after leading out as transportation, user does not enter extinction state etc. as yet.Stipulated time is meant the time interval of this outbound of detonator class explosives of supervision department's regulation permission to warehouse-in next time.Different monitor states with different color-coded the signs, can show the residing monitor state of each detonator class explosives intuitively in computing machine whole process control infosystems at different levels.
The present invention utilize IC-card to the involving explosives unit of each link and personnel's static state, multidate information write down, shift, transmission and responsibility locking.The IC-card that is adopted comprises: involving explosives unit's card, involving explosives personnel card, electronics two card cards, encode management card.Involving explosives unit's card is read-write card, and record unit essential information, annual examination information, involving explosives information comprise production unit card, storage unit card, booster station unit card, applying unit card.Involving explosives personnel identity card record involving explosives personnel's essential information, be a kind of authentication of identity, comprise the production scene transporter IC-card ID (identity number) card, warehouse keeper's ID (identity number) card, storehouse transporter's ID (identity number) card, purchasing agent's ID (identity number) card, sell personnel's ID (identity number) card, supervision security official ID (identity number) card, explosion personnel identity card, conveying people ID (identity number) card.Electronics two card card is used to write down electronics transportation warrant that supervision department provides and puchase warrant, detonator class explosive coding, involving explosives unit, personnel identity information etc.The encode management card is to be used for the IC-card that the coding range to detonator class explosives manages.IC-card can be read and write on the device that is equipped with two card readers, as portable data acquisition and treating apparatus.Individual IC-card is inserted in two card readers, and the input password can be read all information among the IC, but can not revise, delete, interpolation, Copy Info.
Four, description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is system schema figure of the present invention.
Fig. 2 is the structured flowchart of portable data acquisition and treating apparatus.
Among Fig. 1, the A-data handling machine; The B-database server; The C-webserver; D-portable data acquisition and treating apparatus; E-explosion-proof type laser code equipment; The F-communication network; The G-communication apparatus.
As shown in Figure 1, realize the present invention program, mainly need to comprise the hardware facilities such as data handling machine A, database server B, webserver C, portable data acquisition and treating apparatus D, explosion-proof type laser code equipment E, communication network F, IC-card. Supervision department illustrates as an example of level Four example, namely relates to one-level supervision department 1, secondary supervision department 2, three grades of supervision departments 3, level Four supervision departments 4 and produces 5, transportation 6, stock 7, sells 8, buys 9, uses 10 and the link such as extinction state 11. Supervision departments at different levels dispose data handling machine A, database server B, webserver C, portable data acquisition and treating apparatus D. Communication network F is the communication network that supervision department sets up. What adopt between the supervision departments at different levels is step distributed networked monitoring structure, according to responsibility and authority different corresponding computer whole process control information system is installed. The direct incoming communication network of the webserver C F of supervision departments at different levels. Dispose data handling machine A, database server B, portable data acquisition and treating apparatus D, encoding device E at production link; Transportation 6, stock 7, sale 8, purchase 9, use 10 links all are equipped with data handling machine A, database server B, portable data acquisition and treating apparatus D, and extinction link 11 has the direct monitoring management of supervision department. Each link also is equipped with corresponding computer whole process control information system, carries out the processing of information and the maintenance work of data. Utilize double card locking information switching technology to carry out information exchange at portable data acquisition and treating apparatus by IC-card between each involving explosives link. Each involving explosives link dials up on the telephone by communication apparatus G and lands the communication network of supervision department, carries out information exchange with supervision departments at different levels, also can carry IC-card and directly submit involving explosives information to supervision department.
As shown in Figure 2, portable data acquisition and treating apparatus comprise that microprocessor (CPU) 12, keyboard 13, liquid crystal display 14, memory 15, bar code data acquisition device 16, key card 17, two IC-card read write line 18, Intelligent base 19,232 input/output ports 20 form, and wherein Intelligent base comprises communication apparatus 21, mini-printer 22, charger 23. Keyboard 13 can carry out the input operation of information, as importing by hand the coding of detonator class explosives. Liquid crystal display 14 can the display operation process. Bar code data acquisition device 16 can other bar coding from scanning input cartridge code and case code. Key card 17 is used for starting portable data acquisition and processor. Two IC-card read write lines 18 can read and write operation IC-card, and can finish the information exchange operation of two IC-cards. Portable data acquisition can be linked to each other with computer with treating apparatus by 232 input/output ports 20, carry out information exchange. Communication apparatus 21 can be connected with communication network D by the mode of dialing. Mini-printer 22 can print output data acquisition and processing result. Charger 23 can provide power supply. Portable data acquisition and treating apparatus can be finished the artificial input of detonator class explosives signaling, box code case code and other from laser scanning input, IC-card is carried out the exchange of double card locking information, printing information, simple information processing, and the function of computer connecting communication.
Five, embodiment
Be applied to certain big city public security department with the present invention, the monitoring of detonator and management are introduced its embodiment for example.
Certain metropolitan public security department relates to supervision department and production, transportation, stock, sale such as municipal public security bureau, district public security bureau, booster station, buys, uses and link such as extinction state the supervision of detonator Life cycle.Public security departments at different levels dispose data handling machine, database server, the webserver, portable data acquisition and treating apparatus.Communication network adopts the Golden Shield communication network of public security department.What adopt between the public security departments at different levels is step distributed networked monitoring structure, according to the difference of responsibility corresponding calculated machine whole process control infosystem is installed.Municipal public security bureau supervision department computing machine whole process control infosystem is installed by municipal public security bureau supervision department, and district supervision department computing machine whole process control infosystem is installed by district supervision department of public security bureau, and booster station computing machine whole process control infosystem is installed at each booster station.The supervision departments at different levels webserver directly inserts public security department's Golden Shield network.Dispose data handling machine, database server, portable data acquisition and treating apparatus, encoding device at production link; Transportation, stock, sale, purchase, use link all are equipped with data handling machine, database server, portable data acquisition and treating apparatus, communication apparatus, and the extinction link is by the direct monitoring management of supervision department.Each link also is equipped with corresponding calculated machine whole process control infosystem, comprise production management infosystem, information system of inventory control, Sale Management Information System, purchase management information system, use and management infosystem, carry out the maintenance work of information processing and data.On portable data acquisition and treating apparatus, carry out message exchange by the two card lock message-switching techniques of IC-card utilization between each involving explosives link.Each involving explosives link is landed the Golden Shield network of public security department by the modem dialup online, carries out message exchange with public security departments at different levels, also can carry IC-card and directly submit involving explosives information to public security department.
Four kinds of monitor states of detonator class explosives: stable, instability, early warning, extinction, identify on the computing machine whole process control infosystem of supervision departments at different levels with green, yellow, red, black signal lamp respectively, show current detonator class explosives monitor state of living in intuitively.
The operation flow of total system is as follows:
Buyer is sent personnel, two cards are handled in the person in charge public security organ application of holding the effective certificate, behind the relevant certificate of public security organ's audit, written puchase warrant and the transportation warrant opened, provide an electronics two card IC-cards simultaneously, and with the relevant information records of the purchase information this time of buyer and our unit in the computing machine whole process control infosystem of public security organ, start supervisory system simultaneously.Buyer is specified certain purchasing agent of our unit to hold I.D. and electronics two card IC-cards and written two and is demonstrate,proved supplying unit and go to buy when actual purchase detonator product.Open the sale ticket after sales department's check purchasing agent's identity information of supplying unit and the electronics two card information, and the computing machine whole process control infosystem that purchasing agent's information and electronics two card information are read in supplying unit preserved put on record, the text puchase warrant of taking over the purchasing agent simultaneously and being held.After the purchasing agent holds sale ticket that sales department opens and handles relevant formality to finance, to selling storehouse neck goods.
Selling the warehouse keeper inserts identity IC-card of oneself and purchasing agent's electronics two card IC-cards in portable data acquisition and the treating apparatus simultaneously, the warehouse keeper holds portable data acquisition and treating apparatus by the scanning or the direct coded data of typing detonator product then, after both sides confirm and input corresponding password on the own IC-card, coded data and the other side's identity information is write in both sides' IC-card, and handing-over is this time transferred to the purchasing agent with the responsibility of this batch detonator product from the warehouse keeper.Sell the warehouse keeper on time with in the computing machine whole process control infosystem that goes out the library information unit of being delivered on the own IC-card.The library information that goes out of supplying unit regularly gathers online and reports and submits to being responsible for public security organ.At this moment, the person liable of this batch detonator product is locked in: on one's body the purchasing agent of buyer.
The purchasing agent holds electronics two card IC-cards the detonator product of being bought is escorted back the friendship warehouse keeper of our unit, after the warehouse keeper receives product, oneself IC-card and the electronics that carries of purchasing agent two card IC-cards are inserted portable data acquisition and treating apparatus simultaneously, and both sides carry out responsibility to this batch detonator product.The buyer warehouse keeper is on time with in the computing machine whole process control infosystem of going into the library information unit of being delivered on the own IC-card.Buyer is reported and submitted to being responsible for public security organ by network regularly with the detonator product information of buying.The purchasing agent then holds electronics two card IC-cards, transportation warrant and my identity of having handled the warehouse-in formality and snaps into public security organ and report the purchase return message in official hour.The computing machine whole process control infosystem of public security organ is regained electronics two card IC-card and transportation warrants after reading in corresponding information.This moment, the person liable of this batch detonator product was locked in: on one's body the warehouse keeper of buyer.
When applying unit need be used the detonator product, get the detonator product to storehouse simultaneously by dynamiter and security official.The warehouse keeper gives dynamiter and security official by portable data acquisition and treating apparatus with the responsibility of this detonator product of leading out.The warehouse keeper is at the appointed time with in the computing machine whole process control infosystem that goes out the library information unit of being delivered on its IC-card.Dynamiter and security official need to give unit computing machine whole process control infosystem (when the detonator product does not all use concrete use information feedback after having exploded, dynamiter and security official will arrive first the warehouse-in formality that storehouse is handled residue detonator product, give the warehouse keeper with the responsibility of residue detonator product, and then give computing machine whole process control infosystem) the use information feedback of detonator product.At this moment, the person liable of the detonator product that has been used of this batch is locked in: on one's body the dynamiter and security official of buyer.
Be responsible for the circulation information that public security organ in time receives the detonator product of this area, and the process of circulation of the detonator product of this area is carried out monitoring and early warning, regularly the circulation information of the detonator product of this area is reported higher level public security organ simultaneously.
Claims (5)
1, the method for detonator class explosives networked control and management mainly comprises:
Production unit is produced detonator class explosives, at first the unit of holding snaps into that supervision department declares or annual review, after qualified, the coding range that supervision department will allow to produce writes in the encode management card, production unit is encoded by coding rule to each detonator class explosives with encoding device according to the coding range of encode management card;
Supervision department works out and is provided with password, read-write IC-card, mainly comprises involving explosives unit's card, involving explosives personnel card, electronics two card cards, encode management card;
Supervision department issues IC-card to all involving explosives units, personnel, utilize IC-card to the involving explosives unit of each link and personnel's static state, multidate information write down, shift, transmission and responsibility locking;
Two card lock message-switching techniques are adopted in the exchange of IC-card information, at the device that is equipped with two card readers, as carrying out on portable data acquisition and the treating apparatus;
Whenever finish an involving explosives link, all involving explosives information are monitored by time limit and state by the computing machine all-the-way tracking management information system that communication network enters supervision department;
Supervision departments at different levels carry out the exchange of information by the communication network or the IC-card of supervision department;
Supervision departments at different levels have adopted hierarchical distributed networked control structure to detonator class explosives involving explosives management of information.
2, the method for monitoring as claimed in claim 1 and management is characterized in that, the present invention adopts two card lock message-switching techniques, promptly utilizes portable data acquisition and treating apparatus to carry out the exchange of information; When the informational needs on two IC-cards exchanges, must insert two card readers simultaneously, just can carry out behind the input password confirming, both sides' IC-card will write down time, the cardholder information of this message exchange, the content of exchange message automatically.
3, the method for monitoring as claimed in claim 1 and management, it is characterized in that, the present invention adopts hierarchical distributed networked control structure, be divided into one-level, secondary, three grades of supervision departments, even more multistage supervision department, the supervision department of different stage has different supervision authorities, and present stepwise and distribute: one-level supervision department is responsible for supervising secondary supervision department, and secondary supervision department is responsible for supervising three grades of supervision departments or the like; Supervision department of subordinate then specifically supervises each involving explosives link, involving explosives unit, involving explosives personnel's state and information, and reports and upload involving explosives information to upper level supervision department.
4, the method for monitoring as claimed in claim 1 and management, it is characterized in that, different monitor states with different color-coded the signs, can show the residing monitor state of each detonator class explosives intuitively in computing machine whole process control infosystems at different levels.
5, detonator class explosives maintenance device, it is characterized in that, comprise portable data acquisition and treating apparatus, be made up of microprocessor (CPU), keyboard, liquid crystal display, storer, bar code data collector, key card, two IC-card read write line, intelligent base, 232 input/output ports, wherein intelligent base comprises communication apparatus, mini-printer, charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113439 CN1391082A (en) | 2002-03-08 | 2002-03-08 | Network monitor method and device for easily exploding articles (detonator) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113439 CN1391082A (en) | 2002-03-08 | 2002-03-08 | Network monitor method and device for easily exploding articles (detonator) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1391082A true CN1391082A (en) | 2003-01-15 |
Family
ID=4742614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02113439 Pending CN1391082A (en) | 2002-03-08 | 2002-03-08 | Network monitor method and device for easily exploding articles (detonator) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1391082A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564248A (en) * | 2010-12-31 | 2012-07-11 | 贵州久联民爆器材发展股份有限公司 | Encryption method for electronic detonators |
| CN107133353A (en) * | 2017-05-25 | 2017-09-05 | 杭州全视软件有限公司 | A kind of autonomous liability management method based on biological information |
| CN109388089A (en) * | 2017-08-02 | 2019-02-26 | 广州本安信息科技有限公司 | A kind of civilian explosive device real-time management method |
-
2002
- 2002-03-08 CN CN 02113439 patent/CN1391082A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564248A (en) * | 2010-12-31 | 2012-07-11 | 贵州久联民爆器材发展股份有限公司 | Encryption method for electronic detonators |
| CN102564248B (en) * | 2010-12-31 | 2014-03-12 | 贵州久联民爆器材发展股份有限公司 | Encryption method for electronic detonators |
| CN107133353A (en) * | 2017-05-25 | 2017-09-05 | 杭州全视软件有限公司 | A kind of autonomous liability management method based on biological information |
| CN109388089A (en) * | 2017-08-02 | 2019-02-26 | 广州本安信息科技有限公司 | A kind of civilian explosive device real-time management method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11900308B2 (en) | Information system for item verification | |
| CN109299957A (en) | A kind of danger product container containing based on block chain is traced to the source supervisory systems | |
| CN109461008A (en) | Drug Administration method and system based on block chain | |
| WO2021238063A1 (en) | Blockchain-based product information dynamic management system | |
| US11615374B2 (en) | Provenance and illicit product control system | |
| CN107358449A (en) | A kind of drug safety traceability system and source tracing method | |
| CN109801080A (en) | A kind of luxury goods based on block chain are traced to the source true power method | |
| CN101639889A (en) | Network logistics | |
| CN113674094A (en) | Carbon emission management system and management method based on block chain | |
| Bajwa et al. | Is your supply chain ready to embrace blockchain | |
| CN110415126A (en) | Wisdom supply chain application platform and operating method and financial application platform and financial financing method | |
| CN102194190A (en) | Method for trace information architecture | |
| Bhatnagar et al. | Product traceability using blockchain | |
| CN117522263A (en) | Supply chain material specialized bin control method based on block chain technology | |
| CN1391082A (en) | Network monitor method and device for easily exploding articles (detonator) | |
| Wang et al. | Logistics management system based on permissioned blockchains and RFID technology | |
| Kubáč | RFID technology and blockchain in supply chain | |
| Fernando et al. | Blockchain Technology-Based Good Distribution Practice Model of Pharmacy Industry in Indonesia | |
| CN101763594A (en) | Network-based method for supervising special-control products | |
| ÖZKANLISOY et al. | Risk Assessment in Digital Supply Chains. | |
| Tiwari et al. | FAKE PRODUCT DETECTION USING BLOCKCHAIN.-TECHNOLOGY | |
| Muzafar et al. | Counterfeit protection in supplychain using blockchain: A review | |
| Muzafar et al. | Securing the supply chain: a comprehensive solution with blockchain technology and QR-based anti-counterfeit mechanism | |
| Yin et al. | Modeling tobacco traceability system based on blockchain and RFID technologies | |
| Kshetri | Blockchain’s potential impacts on supply chain sustainability in developing countries |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |