CN113034784B - Intelligent retail terminal based on block chain technology - Google Patents
Intelligent retail terminal based on block chain technology Download PDFInfo
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Abstract
The invention provides an intelligent retail terminal based on a block chain technology, which comprises: a housing and a management system; the shell comprises an intelligent retail terminal appearance body and a commodity display module; the intelligent retail terminal body is used for protecting the intelligent retail terminal; the commodity display module is used for commodity display and commodity stock; the management system comprises an interaction module, a processing module and an execution module; the interaction module is used for carrying out information interaction with a user; the processing module is used for carrying out transaction settlement according to the information interacted by the user through a block chain technology; and the execution module is used for carrying out commodity shipment by the user according to the transaction order in the processing module. The invention provides an intelligent retail terminal based on a block chain technology, which can efficiently and quickly realize management and has high safety through the block chain technology.
Description
Technical Field
The invention relates to the technical field of block chains, in particular to an intelligent retail terminal based on a block chain technology.
Background
With the development and progress of the society, the rhythm of life and work of people is obviously accelerated, the intelligent retail terminal is suitable for a fast-paced life style, the intelligent retail terminal is produced at the end of life, the occurrence of the intelligent retail terminal saves much expenses for services, the intelligent terminal can process many things, is faster than people, has smaller error probability, and can operate three hundred and sixty five days a year and twenty four hours a day.
The intelligent retail terminal is characterized in that the intelligent retail terminal comprises a block chain technology, a block chain module, a data processing module and a data processing module.
Disclosure of Invention
The invention aims to provide an intelligent retail terminal based on a block chain technology to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent retail terminal based on blockchain technology, comprising: a housing and a management system;
the shell comprises an intelligent retail terminal appearance body and a commodity display module; the intelligent retail terminal body is used for protecting the intelligent retail terminal; the commodity display module is used for commodity display and commodity stock;
the management system comprises an interaction module, a processing module and an execution module; the interaction module is used for carrying out information interaction with a user; the processing module is used for carrying out transaction settlement according to the information interacted by the user through a block chain technology; and the execution module is used for carrying out commodity shipment by the user according to the transaction order in the processing module.
Further, the interaction module comprises a touch display screen and a voice player;
the touch display screen is used for receiving execution information of a user and presenting interactive information to the user;
the voice player is used for carrying out voice reminding on the user.
Further, the execution module comprises a trade order acquisition unit and a trade order execution unit;
the trade order obtaining unit is used for obtaining the trade order in the processing unit;
and the trade order execution unit is used for carrying out commodity shipment according to the trade order.
Further, the trade order execution unit feeds back shipment information to the processing module after shipment of the commodity, the processing module updates information of the trade order, and order completion information is presented to the user through the interaction module.
Further, when the commodity is delivered, when the commodity in the trade order is out of stock in the commodity display module or the quantity of stock of the commodity in the commodity display module is not enough to the quantity of purchased commodities in the trade order, the trade execution unit feeds back the residual quantity of the trade order in the commodity display module to the processing module, the processing module generates a stock shortage prompt according to the residual quantity, and feeds back the stock shortage prompt to the user through the interaction module.
Further, the processing module comprises a server unit and an interactive information generating unit;
the server unit is used for carrying out transaction processing according to the information of the interaction of the user acquired by the interaction module;
and the interactive information generating unit is used for generating the interactive information presented to the user by the interactive unit.
Furthermore, the server unit comprises a first server, a second server and a third server, the servers are used as nodes to form a block chain structure, and when transaction processing is carried out, the block chain technology is adopted for transaction processing.
Further, the transaction processing by using the blockchain technology includes:
initializing the entrance and exit of the first server, the second server and the third server; respectively initializing the first server, the second server and the third server through a first initial code, a second initial code and a third initial code;
when a user inputs transaction information in the interaction module, the first server, the second server and the third server respectively generate and configure a first real-time code, a second real-time code and a third real-time code according to the input time of the transaction information;
the first server encrypts the transaction information based on the real-time code; carrying out diffusion transmission on the encrypted transaction information;
the second server determines a second decryption key according to the diffusion transmission time of the encrypted transaction information, the first real-time code and the second real-time code of the first server; decrypting the encrypted transaction information by the second decryption key; performing transaction settlement based on the decrypted transaction information, and performing diffusion transmission after the transaction settlement is completed and the transaction settlement result is encrypted;
and the third server determines a third decryption key according to the diffusion transmission time of the encrypted transaction information by the first server, the diffusion transmission time of the encrypted transaction settlement result by the second server and the third real-time code, and decrypts the encrypted transaction information and the encrypted transaction settlement result based on the third decryption key to obtain the transaction order.
Further, the second server and the third server also perform identity verification on the decryption instruction before decryption; if the verification is passed, decryption is carried out, and if the verification is not passed, secondary encryption or deletion is carried out.
Further, the performing identity verification includes:
tracing the source of the decryption instruction; acquiring a real-time code of a server generating a decryption operation instruction;
acquiring information aiming at the real-time code of the server generating the decryption operation instruction to obtain code information to be verified;
acquiring a real-time code of an authorization server for generating a decryption operation instruction in the second server and/or the third server, and acquiring authorization code information;
determining a verification result by the following formula;
in the above formula, G represents a verification judgment value, Y i A judgment value indicating i attribute information in the encoded information, a ij J information representing i attribute information in coded information to be verifiedData, b ij J information data representing i attribute information in authorization code information, n i Indicating the number of information data contained in i attribute information in the encoded information, m indicating the number of attributes contained in the encoded information, δ indicating the error accuracy, c i Indicating an i attribute information verification judgment reference value in the coding information;
when the value of the verification judgment value G is a non-zero constant, the verification result is that the verification is not passed; and when the verification judgment value G is zero, the verification result is that the verification is passed.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of an intelligent retail terminal based on block chain technology according to the present invention;
fig. 2 is a schematic diagram of an interaction module in an intelligent retail terminal based on a block chain technology according to the present invention;
FIG. 3 is a schematic diagram of an execution module in an intelligent retail terminal based on the block chain technology according to the present invention;
FIG. 4 is a schematic diagram of a processing module in an intelligent retail terminal based on block chain technology according to the present invention;
fig. 5 is a schematic diagram of a processor unit of a processing module in an intelligent retail terminal based on a block chain technology according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
As shown in fig. 1, an embodiment of the present invention provides an intelligent retail terminal based on a block chain technology, including: a housing and a management system;
the shell comprises an intelligent retail terminal appearance body and a commodity display module; the intelligent retail terminal body is used for protecting the intelligent retail terminal; the commodity display module is used for commodity display and commodity stock;
the management system comprises an interaction module, a processing module and an execution module; the interaction module is used for carrying out information interaction with a user; the processing module is used for carrying out transaction settlement according to the information interacted by the user through a block chain technology; and the execution module is used for carrying out commodity shipment by the user according to the transaction order in the processing module.
In the technical scheme, the intelligent retail terminal comprises a shell and a management system, wherein the shell comprises an intelligent retail terminal body and a commodity display module; the management system comprises an interaction module, a processing module and an execution module; the interaction module protects the intelligent retail terminal machine through the appearance body of the intelligent retail terminal machine and avoids damage caused by collision, commodity display and commodity stock storage are performed through the commodity display module, a user can see real objects of sold commodities, interaction between transaction processing and the user is achieved through the interaction module, execution information of the user can be received, state information in the transaction processing process can be presented to the user, the user can know the state of a transaction order, the transaction order processing is performed according to the execution information of the user through the processing module, the transaction order processing is performed through a block chain technology, management can be efficiently and quickly achieved, safety is high, commodity discharging is performed according to commodity information in the transaction order through the execution module, and the transaction order is completed.
According to the technical scheme, when a user uses the intelligent retail terminal, the execution information is input into the interaction module, then the processing module carries out transaction settlement according to the execution information obtained by the interaction module, a block chain technology is adopted during the transaction settlement, so that the transaction settlement process is not only public and transparent, but also high in safety, meanwhile, the state information of a transaction order in the transaction settlement process is presented to the user through the interaction module, and after the transaction settlement is completed, the commodity purchased by the user is delivered in the commodity display module through the execution module, so that the transaction order is completed.
As shown in fig. 2, in an embodiment provided by the present invention, the interaction module includes a touch display screen and a voice player;
the touch display screen is used for receiving execution information of a user and presenting interactive information to the user;
the voice player is used for carrying out voice reminding on the user.
According to the technical scheme, the interaction module is provided with the touch display screen and the voice player, a user can perform touch operation and input transaction information through the touch display screen, interaction is performed, operation is easy and convenient, and information for displaying orders in a transaction order processing process can be presented to the user through the touch display screen, so that the user can clearly know the state of the transaction order. The display information on the touch display screen can be played and processed in a voice mode through the voice player, so that a user who is inconvenient to check can know the state of a transaction order, in addition, the voice player can also be adjusted or closed through user operation, the voice player is convenient for the user to use, and the experience of the user is improved.
As shown in FIG. 3, in one embodiment provided by the present invention, the execution module includes a trade order acquisition unit and a trade order execution unit;
the trade order obtaining unit is used for obtaining the trade order in the processing unit;
and the trade order execution unit is used for carrying out commodity shipment according to the trade order.
In the technical scheme, the execution module is provided with a trade order acquisition unit and a trade order execution unit, the trade order acquisition unit acquires the trade order in the processing unit, so that trade commodity information in the trade order is acquired, and then the trade commodity is delivered in the commodity display module according to the information in the trade order through the trade order execution unit.
In an embodiment provided by the present invention, the trade order execution unit feeds back shipment information to the processing module after shipment of the commodity, the processing module updates information of the trade order, and presents order completion information to the user through the interaction module.
In the technical scheme, the trade order execution unit updates the trade order information in the processing module after goods in the trade order are delivered, so that the state information of the trade order is presented to the user. Through the technical scheme, the user can know the state of the transaction order in real time.
In an embodiment of the invention, when the commodity is delivered, when the commodity in the trade order is out of stock in the commodity display module or the quantity of stock in the commodity display module is not enough to the quantity of purchased commodity in the trade order, the trade execution unit feeds back the residual quantity of the trade order in the commodity display module to the processing module, and the processing module generates an out-of-stock prompt according to the residual quantity and feeds back the out-of-stock prompt to the user through the interaction module.
In the technical scheme, in the commodity delivery process, if the commodity in the trade order is out of stock or the quantity of the commodity in the trade order is not enough to be purchased in the trade order in the commodity display module, the state in the commodity display module is informed to the user by information feedback, so that the user can know the reason why the trade order cannot be completed.
As shown in fig. 4, in an embodiment provided by the present invention, the processing module includes a server unit and an interaction information generating unit;
the server unit is used for carrying out transaction processing according to the information of the interaction of the user acquired by the interaction module;
and the interactive information generating unit is used for generating the interactive information presented to the user by the interactive unit.
In the technical scheme, a processing module is provided with a processing unit and an interactive information generating unit, when a user inputs transaction information in the interactive module, a server unit carries out transaction processing according to the transaction information, and the interactive information generating unit generates transaction order information into an interactive presentation form in the transaction processing process.
In an embodiment provided by the present invention, the server unit includes a first server, a second server and a third server, the servers are used as nodes to form a block chain structure, and when performing transaction processing, the block chain technology is used to perform transaction processing.
In the above technical solution, the number of servers in the service unit is plural, processing can be efficiently and quickly realized by cooperation of the plural servers, and the servers are used as nodes to form a block chain structure.
As shown in fig. 5, in an embodiment provided by the present invention, the processing of the transaction by using the blockchain technique includes:
initializing the entrance and exit of the first server, the second server and the third server; respectively initializing the first server, the second server and the third server through a first initial code, a second initial code and a third initial code;
when a user inputs transaction information in the interaction module, the first server, the second server and the third server respectively generate and configure a first real-time code, a second real-time code and a third real-time code according to the input time of the transaction information;
the first server encrypts the transaction information based on the real-time code; carrying out diffusion transmission on the encrypted transaction information;
the second server determines a second decryption key according to the diffusion transmission time of the encrypted transaction information, the first real-time code and the second real-time code of the first server; decrypting the encrypted transaction information by the second decryption key; performing transaction settlement based on the decrypted transaction information, and performing diffusion transmission after the transaction settlement is completed and the transaction settlement result is encrypted;
and the third server determines a third decryption key according to the diffusion transmission time of the encrypted transaction information by the first server, the diffusion transmission time of the encrypted transaction settlement result by the second server and the third real-time code, and decrypts the encrypted transaction information and the encrypted transaction settlement result based on the third decryption key to obtain the transaction order.
In the technical scheme, when a block chain technology is adopted for transaction processing, firstly, a first server, a second server and a third server are respectively initialized through a first initial code, a second initial code and a third initial code; then, when a user inputs transaction information in the interaction module, a first real-time code, a second real-time code and a third real-time code are respectively configured for the first server, the second server and the third server according to the input time of the transaction information; then, encrypting the transaction information through the first server; and the encrypted transaction information is diffused and transmitted to the second server and the third server; the second server decrypts the received encrypted transaction information based on the second decryption key, the second decryption key during decryption is determined according to the diffusion transmission time of the first server to the encrypted transaction information, the first real-time code and the second real-time code, then transaction settlement is carried out on the decrypted transaction information, and after the transaction settlement is finished, the transaction settlement result is encrypted and then is subjected to diffusion transmission; the third server determines a third decryption key according to the diffusion transmission time of the encrypted transaction information by the first server, the diffusion transmission time of the encrypted transaction settlement result by the second server and the third real-time code, and decrypts the encrypted transaction information and the encrypted transaction settlement result based on the third decryption key to obtain the transaction order. By the technical scheme, transaction processing can be transparent, each server can only decrypt according to the processed part of the server, and information irrelevant to the processing of the server cannot be decrypted, so that the safety of transaction order processing is effectively improved.
In one embodiment provided by the invention, the second server and the third server also perform identity verification on the decryption instruction before decryption; if the verification is passed, decryption is carried out, and if the verification is not passed, secondary encryption or deletion is carried out.
In the technical scheme, before decryption processing, the decryption instruction is verified, the decryption operation instruction is subjected to source verification, if verification is passed, decryption processing is performed, and if verification is not passed, secondary encryption is performed on information to be decrypted, or the decryption instruction is decrypted and deleted. And the safety of the transaction information is further ensured by discovering and preventing the malicious decryption of the transaction information through verification processing.
In an embodiment provided by the present invention, the performing authentication includes:
tracing the source of the decryption instruction; acquiring a real-time code of a server generating a decryption operation instruction;
acquiring information aiming at the real-time code of the server generating the decryption operation instruction to obtain code information to be verified;
acquiring a real-time code of an authorization server for generating a decryption operation instruction in the second server and/or the third server, and acquiring authorization code information;
determining a verification result by the following formula;
in the above formula, G represents a verification judgment value, Y i A judgment value indicating i attribute information in the encoded information, a ij J-th information data representing i-attribute information in the encoded information to be verified, b ij J information data representing i attribute information in authorization code information, n i Indicating the number of information data contained in i attribute information in the encoded information, m indicating the number of attributes contained in the encoded information, δ indicating the error accuracy, here 95%, c i The i attribute information verification judgment reference value in the coded information is expressed, and generally, the value is 0.025;
when the verification judgment value G takes a nonzero constant as a value, the verification result is that the verification is failed; and when the verification judgment value G is zero, the verification result is that the verification is passed.
In the technical scheme, when identity authentication is carried out, firstly, the real-time code of a server generating a decryption operation instruction is obtained, information is obtained to obtain coded information to be authenticated, and then the real-time code of an authorization server generating the decryption operation instruction is obtained in a second server and/or a third server to obtain authorized coded information; and finally, determining a verification result by calculating a verification judgment value. The technical scheme can automatically realize identity authentication so as to quickly obtain an authentication result, judge attribute by attribute when calculating an authentication judgment value, and improve the sensitivity of the judgment value of i attribute information in the coding information to the authentication judgment value through the pi operation symbol.
It will be understood by those skilled in the art that the numbers one, two and three in the present invention refer to different stages of application only.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (5)
1. An intelligent retail terminal based on block chain technology, comprising: a housing and a management system;
the shell comprises an intelligent retail terminal appearance body and a commodity display module; the intelligent retail terminal body is used for protecting the intelligent retail terminal; the commodity display module is used for commodity display and commodity stock;
the management system comprises an interaction module, a processing module and an execution module; the interaction module is used for carrying out information interaction with a user; the processing module is used for carrying out transaction settlement according to the information interacted by the user through a block chain technology; the execution module is used for the user to carry out commodity shipment according to the transaction order in the processing module;
the processing module comprises a server unit and an interactive information generating unit;
the server unit is used for carrying out transaction processing according to the information of the interaction of the user acquired by the interaction module;
the interactive information generating unit is used for generating interactive information presented to a user by the interactive module;
the server unit comprises a first server, a second server and a third server, the servers are used as nodes to form a block chain structure, and when transaction processing is carried out, the block chain technology is adopted for transaction processing;
the transaction processing by adopting the block chain technology comprises the following steps:
initializing the first server, the second server and the third server; respectively initializing the first server, the second server and the third server through a first initial code, a second initial code and a third initial code;
when a user inputs transaction information in the interaction module, the first server, the second server and the third server respectively generate and configure a first real-time code, a second real-time code and a third real-time code according to the transaction information input time;
the first server encrypts the transaction information based on the real-time code; carrying out diffusion transmission on the encrypted transaction information;
the second server determines a second decryption key according to the diffusion transmission time of the encrypted transaction information, the first real-time code and the second real-time code of the first server; decrypting the encrypted transaction information by the second decryption key; performing transaction settlement based on the decrypted transaction information, and performing diffusion transmission after the transaction settlement is completed and the transaction settlement result is encrypted;
the third server determines a third decryption key according to the diffusion transmission time of the encrypted transaction information by the first server, the diffusion transmission time of the transaction settlement result after the encryption processing by the second server and the third real-time code, and decrypts the encrypted transaction information and the encrypted transaction settlement result based on the third decryption key to obtain a transaction order;
the second server and the third server also carry out identity verification on the decryption instruction before decryption; if the verification is passed, decryption is carried out, and if the verification is not passed, secondary encryption or deletion is carried out;
the performing identity verification includes:
tracing the source of the decryption instruction; acquiring a real-time code of a server generating a decryption operation instruction;
acquiring information aiming at the real-time code of the server generating the decryption operation instruction to obtain code information to be verified;
acquiring a real-time code of an authorization server for generating a decryption operation instruction in the second server and/or the third server, and acquiring authorization code information;
determining a verification result by the following formula;
in the above formula, G represents a verification judgment value, Y i A judgment value indicating i attribute information in the encoded information, a ij J-th information data representing i-attribute information in the encoded information to be verified, b ij J information data representing i attribute information in authorization code information, n i Indicating the number of information data contained in i attribute information in the encoded information, m indicating the number of attributes contained in the encoded information, δ indicating the error accuracy, c i Indicating an i attribute information verification judgment reference value in the coding information;
when the value of the verification judgment value G is a non-zero constant, the verification result is that the verification is not passed; and when the verification judgment value G is zero, the verification result is that the verification is passed.
2. The intelligent retail terminal of claim 1, wherein the interaction module comprises a touch display screen and a voice player;
the touch display screen is used for receiving execution information of a user and presenting interactive information to the user;
the voice player is used for carrying out voice reminding on the user.
3. The intelligent retail terminal of claim 1, wherein the fulfillment module comprises a trade order acquisition unit and a trade order fulfillment unit;
the trade order obtaining unit is used for obtaining the trade order in the processing module;
and the trade order execution unit is used for carrying out commodity shipment according to the trade order.
4. The intelligent retail terminal of claim 3, wherein the trade order execution unit feeds back shipment information to the processing module after shipment of the goods, the processing module updates information of the trade order, and presents order completion information to the user through the interaction module.
5. The intelligent retail terminal of claim 4, wherein the trade execution unit feeds back a remaining amount of the trade order in the commodity display module to the processing module when the commodity in the trade order is out of stock in the commodity display module or when the stock quantity of the commodity in the commodity display module is not enough to the commodity purchase quantity in the trade order when the commodity is delivered, the processing module generates an out-of-stock prompt according to the remaining amount, and feeds back the out-of-stock prompt to the user through the interaction module.
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| CN110533831A (en) * | 2019-08-30 | 2019-12-03 | 北京牧家科技有限公司 | A kind of intelligent sale apparatus based on block chain |
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