KR20200139438A - Quick service management service apparatus that enables management of quick service delivery information based on a block chain and operating method thereof - Google Patents

Abstract

The present invention can guarantee the reliability of various information related to a quick service by presenting a quick service management service device and an operation method thereof capable of distributing and storing information related to order records or delivery records for the quick service as blockchain data on a plurality of node devices constituting a blockchain network. According to the present invention, the quick service management service device comprises: a delivery order request receiving unit for receiving a matching request for a quick service delivery man; an order registration request unit which transmits a registration request of a blockchain network for an order transaction; a delivery query transmitting unit for transmitting a query message; a shipping information registration request unit which transmits a registration request of the blockchain network for a shipping information transaction; and a completion information registration request unit which sends a registration request of the blockchain network for a completion information transaction.

Description

QUICK SERVICE MANAGEMENT SERVICE APPARATUS THAT ENABLES MANAGEMENT OF QUICK SERVICE DELIVERY INFORMATION BASED ON A BLOCK CHAIN AND OPERATING METHOD THEREOF}

The present invention relates to a quick service management service device that enables management of quick service delivery information based on a block chain and a method of operation thereof.

Recently, as the use of quick service increases, various intermediary platform services that mediate matching between customers and quick service delivery articles have appeared.

In the existing quick service brokerage platform service, the customer's order record or the delivery record of the product of the delivery driver was not properly managed, so in the case of a delivery accident, there were many difficulties in handling accident compensation.

In this regard, in recent years, a block chain technology that can guarantee the integrity of the data is widely used by configuring predetermined data as chained blocks and storing them distributedly in nodes other than a central server.

In the blockchain technology, when predetermined data, called a transaction, is generated, any one node device among a plurality of node devices participating in the block chain network can access the previous block included in the blockchain data in which several blocks are connected in a chain. A new block containing the transaction is created as a basis, the block is chained to the blockchain data, and then the block is distributed to other node devices through the blockchain network, so that predetermined data is transmitted to a plurality of nodes. It refers to a technology that enables distributed storage in devices.

Therefore, in order to ensure the reliability of data such as order records and delivery records in the quick service brokerage platform service, research on technology that enables various information related to quick service to be distributed and managed through a blockchain network has been studied. need.

The present invention provides a quick service management service device and an operating method that can distribute and store information related to order records or delivery records for quick service as block chain data in a plurality of node devices constituting a block chain network. We intend to support to guarantee the reliability of various related information.

A quick service management service device that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention provides information on a quick service delivery article along with the first product name and location information of the delivery destination product from the customer terminal. A delivery order request receiving unit that receives a matching request, generates an order transaction including the first product name and location information of the delivery destination, and to a first node device which is any one of a plurality of node devices constituting the blockchain network. While transmitting the order transaction, an order registration request unit that transmits a request for registration of the order transaction to the blockchain network, and transmitting the first product name and location information of the delivery destination to a plurality of delivery driver terminals, A delivery inquiry transmission unit that transmits an inquiry message asking whether to proceed, selects a first delivery article terminal to which a response message to the inquiry message is first received among the plurality of delivery article terminals, and the first delivery article terminal A selection information transmission unit that transmits selection information on to the customer terminal, when a receipt confirmation message for the delivery target product is received from the first delivery driver terminal, the first delivery driver terminal at a predetermined time interval By receiving the location information collected based on the GPS of the first delivery driver terminal from the terminal, generating a delivery information transaction including the received location information, and transmitting the delivery information transaction to the first node device, the delivery When a delivery completion message for the delivery target product is received from the delivery information registration request unit and the first delivery driver terminal that transmits a registration request to the blockchain network of an information transaction, delivery of the delivery target product is completed. Completion information registration for generating a completion information transaction including the indicated delivery completion record information, and transmitting the completion information transaction to the first node device, while transmitting a request for registration of the completion information transaction to the blockchain network Including a request unit, the first node device, when the order transaction, the delivery information transaction, or the completion information transaction is received from the quick service management device, based on the block chain data stored in the memory of the first node device. A block containing the order transaction, the delivery information transaction, or the completion information transaction is generated, the block is connected to the block chain data in a chain, and the block is connected to one of the plurality of node devices through the block chain network. It propagates to other node devices except for the first node device.

In addition, a method of operating a quick service management service device that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention is provided with the first product name and location information of the delivery destination product from the customer terminal. Receiving a matching request for a quick-service delivery article, generating an order transaction including the first product name and the location information of the delivery destination, and a first node that is any one of a plurality of node devices constituting the blockchain network Transmitting the request for registration of the order transaction to the blockchain network while transmitting the order transaction to the device, while transmitting the first product name and location information of the delivery destination to a plurality of delivery engineer terminals, Transmitting an inquiry message for inquiring whether or not, selecting a first delivery article terminal from among the plurality of delivery article terminals on which a response message to the inquiry message is first received, and selection information for the first delivery article terminal Transmitting to the customer terminal, when a receipt confirmation message for the delivery target product is received from the first delivery driver terminal, the GPS of the first delivery driver terminal from the first delivery driver terminal at a preset time interval Receives the location information collected based on the location information, generates a delivery information transaction including the received location information, and transmits the delivery information transaction to the first node device, while registering the delivery information transaction in the blockchain network Sending a request and when a delivery completion message for the delivery target product is received from the first delivery driver terminal, a completion information transaction including delivery completion record information indicating that delivery of the delivery target product has been completed is generated. And transmitting the request for registration of the completion information transaction to the blockchain network while transmitting the completion information transaction to the first node device, wherein the first node device receives the order from the quick service management device. Transaction, award When the delivery information transaction or the completion information transaction is received, a block including the order transaction, the delivery information transaction, or the completion information transaction is generated based on the block chain data stored in the memory of the first node device, and , After connecting the block to the block chain data in a chain, the block is propagated to the rest of the node devices except the first node device among the plurality of node devices through the block chain network.

The present invention provides a quick service management service device and an operating method that can distribute and store information related to order records or delivery records for quick service as block chain data in a plurality of node devices constituting a block chain network. Reliability of various related information can be guaranteed.

1 is a diagram showing the structure of a quick service management service apparatus that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention.
FIG. 2 is a flowchart illustrating a method of operating a quick service management service apparatus that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. This description is not intended to limit the present invention to a specific embodiment, it is to be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention. While describing each drawing, similar reference numerals have been used for similar components, and unless otherwise defined, all terms used in the present specification including technical or scientific terms refer to common knowledge in the technical field to which the present invention belongs. It has the same meaning as commonly understood by someone who has it.

In this document, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless otherwise stated. In addition, in various embodiments of the present invention, each component, functional blocks or means may be composed of one or more sub-components, and the electrical, electronic, and mechanical functions performed by each component are electronic. A circuit, an integrated circuit, and an application specific integrated circuit (ASIC) may be implemented with various known devices or mechanical elements, and may be implemented separately or two or more may be integrated into one.

On the other hand, the blocks of the attached block diagram and the steps in the flowchart are computer program instructions that are mounted on a processor or memory of equipment capable of processing data such as a general-purpose computer, a special-purpose computer, a portable notebook computer, and a network computer to perform specified functions. It can be interpreted as meaning. Since these computer program instructions can be stored in a memory provided in a computer device or in a memory readable by a computer, the functions described in the blocks in the block diagram or in the steps in the flowchart are produced as a product containing the instruction means to perform this. It could be. In addition, each block or each step may represent a module, segment, or part of code including one or more executable instructions for executing the specified logical function(s). In addition, it should be noted that in some alternative embodiments, functions mentioned in blocks or steps may be executed in a different order. For example, two blocks or steps shown in succession may be performed substantially simultaneously or may be performed in reverse order, and in some cases, some blocks or steps may be omitted.

1 is a diagram showing the structure of a quick service management service apparatus that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention.

1, a quick service management service apparatus 110 according to the present invention includes a delivery order request receiving unit 111, an order registration requesting unit 112, a delivery query transmitting unit 113, a selection information transmitting unit 114, A delivery information registration request unit 115 and a completion information registration request unit 116 are included.

First, in the present invention, a plurality of node devices 101, 102, 103, and 104 configure a block chain network to distribute and store information related to quick service brokerage in the memory of each node device. Here, the plurality of node devices 101, 102, 103, 104 means a microprocessor-based computing device having a network function, and the memory of each node device is based on a transaction including information related to a predetermined quick service brokerage. Blockchain data is stored in which blocks created by are connected in a chain.

At this time, when a matching request for a quick service delivery article is received from the customer terminal 130 to the quick service management service device 110 along with the first product name and location information of the delivery destination for the product to be delivered, the delivery order request receiving unit 111 Receives a matching request for the quick service delivery article together with the first product name and the location information of the delivery destination from the customer terminal 130.

The order registration request unit 112 generates an order transaction including the first product name and the location information of the delivery destination, and any one of a plurality of node devices 101, 102, 103, 104 constituting the blockchain network While transmitting the order transaction to a first node device, a request for registration of the order transaction to the blockchain network is transmitted.

In this case, according to an embodiment of the present invention, the order registration request unit 112 may randomly select the first node device for transmitting a registration request of the order transaction to the blockchain network. In connection with this, the description will be made on the assumption that the first node device is a node device indicated by reference numeral 101 in the present embodiment.

At this time, when the order transaction is received from the quick service management service device 110, the first node device 101 includes the order transaction based on the block chain data stored in the memory of the first node device 101. After creating a block, connecting the block to the block chain data in a chain, the block is connected to the first node device 101 of the plurality of node devices 101, 102, 103, 104 through the block chain network. Except for the other node devices (102, 103, 104) can be propagated.

At this time, when the block is received through the block chain network, the remaining node devices 102, 103, and 104 are stored in the block chain data stored in the memory of each of the remaining node devices 102, 103, and 104. The blocks can be linked and stored in a chain.

Through this, the order transaction including the first product name and the location information of the delivery destination is chained to the block chain data stored in the memory of each of the plurality of node devices (101, 102, 103, 104). It may be distributed and stored in each of the plurality of node devices 101, 102, 103, and 104.

At this time, according to an embodiment of the present invention, the order registration request unit 112 transmits the request for registration of the order transaction to the blockchain network to the first node device 101. ), a matrix storage unit 120, a syndrome generation unit 121, a feedback request unit 122, a verification syndrome generation unit 123, an authentication unit 124, and a request unit 125 Can include.

The matrix storage unit 120 stores a parity check matrix corresponding to a predetermined generation matrix having error correction capability for a code of t (t is a natural number) bit for use in authentication of a node device.

The parity check matrix is a matrix for verifying whether an error has occurred in the data received by the data receiving side when the data transmitting side transmits a codeword encoded based on a predetermined generation matrix to the data receiving side. When it is said that there is a generation matrix G of size kxn (k and n are natural numbers and n is a number greater than k), and the parity check matrix corresponding to the generation matrix G is'H', the size of the parity check matrix H Is the size of (nk) xn, and has the same characteristics as in Equation 1 below in relation to the generation matrix G.

Here, H ^T denotes a transpose matrix of the parity check matrix.

If, as the data transmitting side generates the code word c using the generation matrix G and transmits it to the data receiving side, the data received at the data receiving side is called'r', and it is assumed that no error has occurred in the data r, The data r has the same characteristics as in Equation 2 below in relation to the parity check matrix H.

e'가 될 것이고, 이로 인해 패리티 검사 행렬 H와 상기 데이터 r 사이에는 하기의 수학식 3과 같은 특성을 가지게 된다.However, if an error e has occurred in the codeword c transmitted by the data transmitting side, the data r received by the data receiving side is'c

It will be e', and as a result, the parity check matrix H and the data r have the same characteristics as in Equation 3 below.

는 배타적 논리합 연산을 의미한다.here,

Means exclusive OR operation.

를 만족하는 e를 찾아내기 위한 신드롬 디코딩(Syndrome Decoding)을 수행함으로써, 수신된 데이터 r에 포함된 에러 e를 찾아낼 수 있다.As in the operation in Equation 3, the data receiving side can detect whether an error exists in the data received at the data receiving side by using the parity check matrix. At this time,'S' in Equation 3 is called a syndrome, and the data receiving side calculates the syndrome based on the parity check matrix H.

The error e included in the received data r can be found by performing syndrome decoding to find e that satisfies the.

를 만족하는 에러 코드 e를 찾아낼 수 있다.Syndrome decoding is performed only when the error correction capability of the parity check matrix is t and when a data error occurs for bits less than t.

You can find the error code e that satisfies.

When the order transaction is generated, the syndrome generator 121 randomly generates an error code having a Hamming Weight t, and generates a syndrome for the error code based on the error code and the parity check matrix. do.

Here, the Hamming weight means the number of code values of '1' in the set of code values consisting of '0' and '1'.

In addition, the syndrome generator 121 may generate a syndrome for the error code based on Equation 4 below.

Here, e denotes an error code of hamming weight t, and S denotes syndrome.

The feedback request unit 122 transmits the error code to the first node device 101 and simultaneously transmits a feedback request to the first node device 101 for a codeword in which the error code is inserted as an error. do.

At this time, according to an embodiment of the present invention, the first node device 101 stores the generation matrix in the memory of the first node device 101, and the error code and the error code from the quick service management service device 110 When the feedback request is received, it is checked whether the hamming weight of the error code is t, and if it is determined that the hamming weight of the error code is t, a random code is randomly generated, and the first node device 101 A first codeword is generated by encoding the random code based on the generation matrix stored in a memory, and a feedback code is generated by inserting the error code as an error into the first codeword, and then the feedback code is generated. It may be transmitted to the quick service management service device 110.

Relatedly, when the error code received from the quick service management service device 110 is'e', the first node device 101 may first check whether the hamming weight of the error code e is t.

When it is determined that the hamming weight of the error code e is t, the first node device 101 determines that the error code e is a code normally generated and transmitted from the quick service management service device 110, and a predetermined random code After randomly generating a first codeword, the random code may be encoded based on the generation matrix stored in a memory to generate a first codeword.

Relatedly, when the generation matrix is a generation matrix G having a size of kxn, the first node device 101 randomly generates a random code having a size of k bits and then uses the generation matrix G to use the following equation: The first codeword may be generated according to the operation of 5.

Here, c denotes the first codeword and r denotes the random code.

In this way, when the first codeword c is generated, the first node device 101 inserts the error code e into the first codeword c as an error according to the operation of Equation 6 below to generate a feedback code. I can.

Here, p means the feedback code.

In this way, when the feedback code p is generated, the first node device 101 may transmit the feedback code to the quick service management service device 110.

At this time, the verification syndrome generation unit 123 is the first codeword generated by the first node device 101 from the first node device 101 (the first codeword is generated by the first node device 101). If the feedback code in which the error code is inserted as an error is received in the codeword generated by encoding the generated random code based on the generation matrix previously stored in the first node device 101, the parity check matrix On the basis of, a verification syndrome is generated from the feedback code.

In connection with, when the feedback code is p generated by the operation of Equation 6, the verification syndrome generator 123 may generate the verification syndrome based on the operation of Equation 7 below. .

Here, S _c means the verification syndrome.

The authentication unit 124 compares the syndrome for the error code with the syndrome for verification, and when it is determined that the syndromes match each other, the authentication for the first node device 101 is completed.

In connection with the authentication unit 124, when it is determined that the syndrome S for the error code calculated according to Equation 4 and the verification syndrome S _c calculated according to Equation 7 coincide with each other, the first Authentication for the node device 101 can be completed.

It means that the syndrome S for the error code calculated according to Equation 4 and the verification syndrome S _c calculated according to Equation 7 coincide with each other, the first node device 101 is the quick service management service device 110 An error code with a hamming weight t issued by the quick service management service device 110 is inserted as an error for the codeword generated through the generation matrix having an error correction capability of t or less corresponding to the parity check matrix stored in The generated feedback code may be regarded as meaning that the feedback code is fed back to the quick service management service device 110.

This can be proved by the following equation (8).

로 연산될 것이고,

는 상기 수학식 4에서 나타낸 상기 에러 코드에 대한 신드롬 S와 동일해 진다.After the first node device 101 generates a codeword through a generation matrix having an error correction capability of t or less corresponding to the parity check matrix stored in the quick service management service device 110, the generated codeword is When it is assumed that a feedback code is generated by inserting an error code having a hamming weight of t issued by the quick service management service device 110 as an error, the verification syndrome S _c is calculated according to the calculation of Equation 8 above.

Will be calculated as,

Is equal to the syndrome S for the error code shown in Equation 4 above.

For this reason, when it is confirmed that the syndrome S for the error code calculated according to Equation 4 and the verification syndrome S _c calculated according to Equation 7 match each other, the authentication unit 124 The node device 101 can be authenticated as being a normal node device registered in the system.

In this way, when authentication for the first node device 101 is completed, the request unit 125 transmits the order transaction to the first node device 101 and requests for registration of the order transaction to the blockchain network. send.

According to the above-described process, when the order transaction is registered in the blockchain network, the delivery query transmission unit 113 transmits the first product name and the delivery address to a plurality of delivery driver terminals 141, 142, and 143. While transmitting the location information, a query message is transmitted to inquire whether to proceed with delivery.

The selection information transmission unit 114 selects a first delivery article terminal to which a response message to the query message is first received from among a plurality of delivery article terminals 141, 142, 143, and the first delivery article terminal The selection information is transmitted to the customer terminal 130.

In relation to this, in this embodiment, for convenience of explanation, among a plurality of delivery driver terminals 141, 142, and 143, the first delivery driver terminal that first transmitted the response message is indicated by the reference numeral 141. It will be assumed and explained.

In this way, when the selection information for the first delivery article terminal 141 is transmitted to the customer terminal 130, the delivery article with the first delivery article terminal 141 meets the customer with the customer terminal 130 and meets the delivery target product. After receiving the product, delivery of the product to the delivery destination is started. In this case, the delivery driver may transmit a receipt confirmation message for the delivery target product to the quick service management service device 110 using the first delivery driver terminal 141.

At this time, when the delivery information registration request unit 115 receives a receipt confirmation message for the delivery target product from the first delivery driver terminal 141, the delivery information registration request unit 115 from the first delivery driver terminal 141 at a predetermined time interval While receiving the location information collected based on the GPS of the first delivery driver terminal 141, generating a delivery information transaction including the received location information, and transmitting the delivery information transaction to the first node device 101 , And transmits a request for registration of the delivery information transaction to the blockchain network.

In this case, when the delivery information transaction is received from the quick service management service device 110, the first node device 101 performs the delivery information transaction based on the block chain data stored in the memory of the first node device 101. A first node device 101 among a plurality of node devices 101, 102, 103, 104 is generated by creating an included block, connecting the block to the block chain data in a chain, and then connecting the block to the block chain network. ) Can be propagated to other node devices 102, 103, and 104.

At this time, when the block is received through the block chain network, the remaining node devices 102, 103, and 104 are in the block chain data stored in the memory of each of the remaining node devices 102, 103 and 104. The blocks can be linked and stored in a chain.

Through this, the delivery information transaction including the location information of the first delivery driver terminal 141 collected at a preset time interval is stored in the memory of each of the plurality of node devices 101, 102, 103, 104 It is connected to the existing blockchain data in a chain and can be distributed and stored in each of the plurality of node devices 101, 102, 103, and 104.

As the delivery driver completes delivery of the product to the delivery destination and presses the delivery completion confirmation button on the first delivery driver terminal 141, the completion information registration request unit 116 receives the delivery target from the first delivery driver terminal 141. When a delivery completion message for a product is received, a completion information transaction including delivery completion record information indicating that delivery of the delivery target product has been completed is generated, and the completion information transaction is transmitted to the first node device 101 In doing so, it transmits a request for registration of the completion information transaction to the blockchain network.

In this case, according to an embodiment of the present invention, the completion information registration request unit 116 may include a delivery completion confirmation unit 117 and a delivery completion processing unit 118.

When the delivery completion message for the product to be delivered is received from the first delivery driver terminal 141, the delivery completion confirmation unit 117 receives the GPS of the first delivery driver terminal 141 from the first delivery driver terminal 141. By receiving the location information of the delivery completion point collected based on the basis, it is checked whether the location separation distance between the location information of the delivery destination and the location information of the delivery completion point is within a preset reference distance.

When it is confirmed that the location separation distance is within the preset reference distance, the delivery completion processing unit 118 transmits a delivery completion message for the delivery target product to the customer terminal 130, and delivery of the delivery target product is performed. After generating the completion information transaction including delivery completion record information indicating that it has been completed, while transmitting the completion information transaction to the first node device 101, a request for registration of the completion information transaction to the blockchain network is transmitted. do.

That is, the completion information registration request unit 116 generates the completion information transaction after processing the delivery completion only when it is confirmed that the delivery completion point is located within a predetermined reference distance from the delivery destination, and the first node device ( 101) may transmit a request for registration to the blockchain network for the transaction of the completion information.

At this time, when the completion information transaction is received from the quick service management service device 110, the first node device 101 performs the completion information transaction based on the blockchain data stored in the memory of the first node device 101. A first node device 101 among a plurality of node devices 101, 102, 103, 104 is generated by creating an included block, connecting the block to the block chain data in a chain, and then connecting the block to the block chain network. ) Can be propagated to other node devices 102, 103, and 104.

At this time, when the block is received through the block chain network, the remaining node devices 102, 103, and 104 are stored in the block chain data stored in the memory of each of the remaining node devices 102, 103, and 104. The blocks can be linked and stored in a chain.

Through this, the completion information transaction including the delivery completion record information is chained to the block chain data stored in the memory of each of the plurality of node devices 101, 102, 103, 104, It may be distributed and stored in each of the s 101, 102, 103, and 104.

According to an embodiment of the present invention, the quick service management service apparatus 110 may further include a settlement record registration request unit 119.

When the settlement record registration request unit 119 completes the settlement processing related to the payment of the delivery fee of the first product as the delivery of the delivery target product is completed, the settlement record registration request unit 119 performs a settlement transaction including the settlement process record for the delivery target product. And, while transmitting the settlement transaction to the first node device 101, a request for registration of the settlement transaction to the blockchain network is transmitted.

At this time, when the settlement transaction is received from the quick service management service device 110, the first node device 101 includes the settlement transaction based on the block chain data stored in the memory of the first node device 101. After creating a block, connecting the block to the block chain data in a chain, the block is connected to the first node device 101 of the plurality of node devices 101, 102, 103, 104 through the block chain network. Except for the other node devices (102, 103, 104) can be propagated.

At this time, when the block is received through the block chain network, the remaining node devices 102, 103, and 104 are stored in the block chain data stored in the memory of each of the remaining node devices 102, 103, and 104. The blocks can be linked and stored in a chain.

Through this, the settlement transaction including the settlement process record is connected in a chain to the block chain data stored in the memory of each of the plurality of node devices (101, 102, 103, 104), and a plurality of node devices ( 101, 102, 103, 104) can be distributed and stored respectively.

FIG. 2 is a flowchart illustrating a method of operating a quick service management service apparatus that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention.

In step S210, a matching request for a quick-service delivery article is received from a customer terminal along with a first product name for a delivery target product and location information of a delivery destination.

In step S220, an order transaction including the first product name and location information of the delivery destination is generated, and the order transaction is transmitted to a first node device which is one of a plurality of node devices constituting the blockchain network. In doing so, it transmits a request for registration of the order transaction to the blockchain network.

In step S230, while transmitting the first product name and the location information of the delivery destination to a plurality of delivery driver terminals, an inquiry message for inquiring whether to proceed with delivery is transmitted.

In step S240, a first delivery article terminal to which a response message to the inquiry message is first received is selected from among the plurality of delivery article terminals, and selection information on the first delivery article terminal is transmitted to the customer terminal. .

In step S250, when a receipt confirmation message for the delivery target product is received from the first delivery driver terminal, collected based on the GPS of the first delivery driver terminal from the first delivery driver terminal at a preset time interval Receives location information to generate a delivery information transaction including the received location information, and transmits a request for registration of the delivery information transaction to the blockchain network while transmitting the delivery information transaction to the first node device. .

In step S260, when a delivery completion message for the delivery target product is received from the first delivery driver terminal, a completion information transaction including delivery completion record information indicating that delivery of the delivery target product has been completed is generated, and , While transmitting the completion information transaction to the first node device, transmits a request for registration of the completion information transaction to the blockchain network.

In this case, when the order transaction, the delivery information transaction, or the completion information transaction is received from the quick service management device, the first node device is the order transaction based on the block chain data stored in the memory of the first node device. , A block including the delivery information transaction or the completion information transaction is generated, the block is connected to the block chain data in a chain, and then the block is connected to the first among the plurality of node devices through the block chain network. It can propagate to other node devices except for the node device.

At this time, according to an embodiment of the present invention, in step S260, when a delivery completion message for the delivery target product is received from the first delivery driver terminal, the first delivery driver terminal Receiving the location information of the delivery completion point collected based on GPS, checking whether the location separation distance between the location information of the delivery destination and the location information of the delivery completion point is within a preset reference distance, and the location separation distance The completion information including delivery completion record information indicating that delivery of the delivery target product has been completed and transmits a delivery completion message for the delivery target product to the customer terminal when it is confirmed that it is within the preset reference distance After generating the transaction, transmitting the completion information transaction to the first node device, and transmitting a request for registration of the completion information transaction to the blockchain network.

In addition, according to an embodiment of the present invention, the operation method of the quick service management service device is, when the settlement processing related to the payment of the delivery fee of the first product is completed as the delivery of the delivery target product is completed, the delivery target product It may further comprise the step of generating a settlement transaction including a settlement processing record for and transmitting the settlement transaction to the first node device, and transmitting a request for registration of the settlement transaction to the blockchain network.

Further, according to an embodiment of the present invention, in step S220, a parity check corresponding to a predetermined generation matrix having error correction capability for a code of t (t is a natural number) bit for use in authentication of a node device Maintaining a matrix storage unit in which a matrix is stored, when the order transaction is generated, an error code having a hamming weight of t is randomly generated, and a syndrome for the error code is generated based on the error code and the parity check matrix. Generating, transmitting the error code to the first node device and at the same time, transmitting a feedback request for a codeword in which the error code is inserted as an error to the first node device, from the first node device A first codeword generated by a first node device (the first codeword is a code generated by encoding a random code generated by the first node device based on the generation matrix previously stored in the first node device) Word), when a feedback code in which the error code is inserted as an error is received, generating a verification syndrome from the feedback code based on the parity check matrix, comparing the syndrome for the error code with the verification syndrome Thus, when it is determined that both syndromes match each other, completing the authentication for the first node device and when the authentication for the first node device is completed, transmitting the order transaction to the first node device, It may include transmitting a request for registration of the order transaction to the blockchain network.

In this case, according to an embodiment of the present invention, the first node device stores the generation matrix in the memory of the first node device, and when the error code and the feedback request are received from the quick service management service device, , It is checked whether the hamming weight of the error code is t, and when it is determined that the hamming weight of the error code is t, the random code is randomly generated, and the random code is stored in the memory of the first node device. The first codeword is generated by encoding the random code based on a generation matrix, and the feedback code is generated by inserting the error code into the first codeword as an error, and then the feedback code is added to the quick service management service device. Can be transferred to.

In the above, a method of operating a quick service management service device that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention has been described with reference to FIG. 2. Here, the operation method of the quick service management service device that enables the management of quick service delivery information based on a block chain according to an embodiment of the present invention enables management of quick service delivery information based on the block chain described with reference to FIG. Since it may correspond to the configuration of the operation of the quick service management service device 110, a more detailed description thereof will be omitted.

The method of operating a quick service management service device that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention may be implemented as a computer program stored in a storage medium for execution through a combination with a computer. .

In addition, a method of operating a quick service management service device that enables management of quick service delivery information based on a block chain according to an embodiment of the present invention is implemented in the form of a program command that can be executed through various computer means, and is computer-readable. Can be recorded on media. The computer-readable medium may include program instructions, data files, data structures, and the like alone or in combination. The program instructions recorded in the medium may be specially designed and configured for the present invention, or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. -A hardware device specially configured to store and execute program instructions such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of the program instructions include not only machine language codes such as those produced by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but this is provided only to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , If a person of ordinary skill in the field to which the present invention belongs, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention is limited to the described embodiments and should not be defined, and all things that are equivalent or equivalent to the claims as well as the claims to be described later fall within the scope of the spirit of the present invention. .

110: A quick service management service device that enables management of quick service delivery information based on a block chain
111: delivery order request receiving unit 112: order registration request unit
113: delivery query transmission unit 114: selection information transmission unit
115: delivery information registration request unit 116: completion information registration request unit
117: delivery completion confirmation unit 118: delivery completion processing unit
119: settlement record registration request unit 120: matrix storage unit
121: syndrome generation unit 122: feedback request unit
123: verification syndrome generation unit 124: authentication unit
125: request
130: customer terminal
141, 142, 143: multiple delivery driver terminals
101, 102, 103, 104: a plurality of node devices

Claims (12)

In a quick service management service device that enables management of quick service delivery information based on a block chain,
A delivery order request receiving unit configured to receive a matching request for a quick-service delivery article together with a first product name for a delivery target product and location information of a delivery destination from a customer terminal;
The order transaction is generated by generating an order transaction including the first product name and location information of the delivery destination, and transmitting the order transaction to a first node device which is one of a plurality of node devices constituting the blockchain network. An order registration request unit for transmitting a registration request to the block chain network of;
A delivery inquiry transmission unit for transmitting an inquiry message for inquiring whether to proceed with delivery while transmitting the first product name and location information of the delivery destination to a plurality of delivery driver terminals;
A selection information transmission unit for selecting a first delivery article terminal from among the plurality of delivery article terminals in which a response message to the inquiry message is first received, and transmitting selection information on the first delivery article terminal to the customer terminal;
When a receipt confirmation message for the delivery target product is received from the first delivery driver terminal, location information collected from the first delivery driver terminal based on the GPS of the first delivery driver terminal at a preset time interval Delivery information for receiving and generating a delivery information transaction including the received location information, transmitting the delivery information transaction to the first node device, and transmitting a registration request for the delivery information transaction to the blockchain network Registration request unit; And
When a delivery completion message for the delivery target product is received from the first delivery driver terminal, a completion information transaction including delivery completion record information indicating that delivery of the delivery target product has been completed is generated, and the first node A completion information registration request unit that transmits a request for registration of the completion information transaction to the blockchain network while transmitting the completion information transaction to the device
Including,
The first node device
When the order transaction, the delivery information transaction, or the completion information transaction is received from the quick service management device, the order transaction, the delivery information transaction, or the completion information transaction based on the block chain data stored in the memory of the first node device Generates a block containing an information transaction, connects the block to the block chain data in a chain, and then connects the block to the block chain network to other node devices other than the first node device among the plurality of node devices A quick service management service device that enables the management of quick service delivery information based on a blockchain that spreads through the network. The method of claim 1,
The completion information registration request unit
When a delivery completion message for the delivery target product is received from the first delivery driver terminal, the location information of the delivery completion point collected based on the GPS of the first delivery driver terminal is received from the first delivery driver terminal, and the A delivery completion confirmation unit that checks whether a location separation distance between location information of a delivery destination and location information of the delivery completion point is within a preset reference distance; And
When it is confirmed that the location separation distance is within the preset reference distance, a delivery completion message for the delivery target product is transmitted to the customer terminal, and delivery completion record information indicating that delivery of the delivery target product has been completed is provided. A delivery completion processing unit that generates the included completion information transaction and transmits the completion information transaction to the first node device, and transmits a request for registration of the completion information transaction to the blockchain network
A quick service management service device that enables management of quick service delivery information based on a block chain including a. The method of claim 1,
The quick service management service device
When the settlement process related to the payment of the delivery fee of the first product is completed as the delivery of the delivery target product is completed, a settlement transaction including a settlement process record for the delivery target product is generated, and the first node device While transmitting the settlement transaction, a settlement record registration request unit that transmits a request for registration of the settlement transaction to the blockchain network
A quick service management service device that enables management of quick service delivery information based on a blockchain further comprising a. The method of claim 1,
The order registration request unit
A matrix storage unit in which a parity check matrix corresponding to a predetermined generation matrix having error correction capability for a code of t (t is a natural number) bit for use in authentication of a node device is stored;
When the order transaction is generated, a syndrome generator for randomly generating an error code having a Hamming weight t, and generating a syndrome for the error code based on the error code and the parity check matrix ;
A feedback request unit which transmits the error code to the first node device and simultaneously transmits a feedback request for a codeword in which the error code is inserted as an error to the first node device;
A first codeword generated by the first node device from the first node device-The first codeword is the generation matrix in which a random code generated by the first node device is previously stored in the first node device. A codeword generated by being encoded on the basis of-a verification syndrome generator for generating a verification syndrome from the feedback code based on the parity check matrix when a feedback code in which the error code is inserted as an error is received;
An authentication unit that compares the syndrome for the error code with the syndrome for verification and, when it is determined that both syndromes match each other, completes authentication for the first node device; And
When authentication for the first node device is completed, a request unit that transmits the order transaction to the first node device and transmits a request for registration of the order transaction to the blockchain network
A quick service management service device that enables management of quick service delivery information based on a block chain including a. The method of claim 4,
The first node device
When the generation matrix is stored in the memory of the first node device and the error code and the feedback request are received from the quick service management service device, it is checked whether the hamming weight of the error code is t, and the error If it is determined that the hamming weight of the code is t, the random code is randomly generated, and the first codeword is encoded by encoding the random code based on the generation matrix stored in the memory of the first node device. Generates and inserts the error code into the first code word as an error to generate the feedback code, and then transmits the feedback code to the quick service management service device to enable management of quick service delivery information based on a blockchain. Quick service management service device. In the operation method of a quick service management service device that enables management of quick service delivery information based on a block chain,
Receiving a matching request for a quick-service delivery article together with a first product name for a delivery target product and location information of a delivery destination from the customer terminal;
The order transaction is generated by generating an order transaction including the first product name and location information of the delivery destination, and transmitting the order transaction to a first node device which is one of a plurality of node devices constituting the blockchain network. Transmitting a registration request to the block chain network of;
Transmitting the first product name and location information of the delivery destination to a plurality of delivery engineer terminals, and transmitting an inquiry message for inquiring whether to proceed with delivery;
Selecting a first delivery article terminal to which a response message to the inquiry message is first received from among the plurality of delivery article terminals, and transmitting selection information on the first delivery article terminal to the customer terminal;
When a receipt confirmation message for the delivery target product is received from the first delivery driver terminal, location information collected from the first delivery driver terminal based on the GPS of the first delivery driver terminal at a preset time interval Receiving and generating a delivery information transaction including the received location information, transmitting the delivery information transaction to the first node device, and transmitting a request for registration of the delivery information transaction to the blockchain network; And
When a delivery completion message for the delivery target product is received from the first delivery driver terminal, a completion information transaction including delivery completion record information indicating that delivery of the delivery target product has been completed is generated, and the first node Transmitting the completion information transaction to a device, transmitting a request for registration of the completion information transaction to the blockchain network
Including,
The first node device
When the order transaction, the delivery information transaction, or the completion information transaction is received from the quick service management device, the order transaction, the delivery information transaction, or the completion information transaction based on the block chain data stored in the memory of the first node device Generates a block containing an information transaction, connects the block to the block chain data in a chain, and then connects the block to the block chain network to other node devices other than the first node device among the plurality of node devices A method of operation of a quick service management service device that enables the management of quick service delivery information based on a block chain that propagates through the network. The method of claim 6,
Transmitting the request for registration of the transaction of the completion information to the blockchain network
When a delivery completion message for the delivery target product is received from the first delivery driver terminal, the location information of the delivery completion point collected based on the GPS of the first delivery driver terminal is received from the first delivery driver terminal, and the Checking whether the location separation distance between the location information of the delivery destination and the location information of the delivery completion point is within a preset reference distance; And
When it is confirmed that the location separation distance is within the preset reference distance, a delivery completion message for the delivery target product is transmitted to the customer terminal, and delivery completion record information indicating that delivery of the delivery target product has been completed is provided. Transmitting the completion information transaction to the first node device after generating the included completion information transaction, transmitting a request for registration of the completion information transaction to the blockchain network
A method of operating a quick service management service device that enables management of quick service delivery information based on a block chain comprising a. The method of claim 6,
The method of operating the quick service management service device
When the settlement process related to the payment of the delivery fee of the first product is completed as the delivery of the delivery target product is completed, a settlement transaction including a settlement process record for the delivery target product is generated, and the first node device Transmitting the settlement transaction, transmitting a registration request of the settlement transaction to the blockchain network
A method of operating a quick service management service device that enables management of quick service delivery information based on a block chain further comprising a. The method of claim 6,
Transmitting the request for registration of the order transaction to the blockchain network
Maintaining a matrix storage unit in which a parity check matrix corresponding to a predetermined generation matrix having an error correction capability for a code of t (t is a natural number) bit for use in authentication of a node device is stored;
When the order transaction is generated, randomly generating an error code having a Hamming weight of t, and generating a syndrome for the error code based on the error code and the parity check matrix;
Transmitting the error code to the first node device and simultaneously transmitting a feedback request for a codeword in which the error code is inserted as an error to the first node device;
A first codeword generated by the first node device from the first node device-The first codeword is the generation matrix in which a random code generated by the first node device is previously stored in the first node device. Generating a verification syndrome from the feedback code based on the parity check matrix when a feedback code in which the error code is inserted as an error is received in the codeword generated based on the encoding;
Comparing the syndrome for the error code with the syndrome for verification, and completing authentication for the first node device when it is determined that both syndromes match each other; And
Upon completion of the authentication for the first node device, transmitting the order transaction to the first node device while transmitting a request for registration of the order transaction to the blockchain network
A method of operating a quick service management service device that enables management of quick service delivery information based on a block chain comprising a. The method of claim 9,
The first node device
When the generation matrix is stored in the memory of the first node device and the error code and the feedback request are received from the quick service management service device, it is checked whether the hamming weight of the error code is t, and the error If it is determined that the hamming weight of the code is t, the random code is randomly generated, and the first codeword is encoded by encoding the random code based on the generation matrix stored in the memory of the first node device. Generates and inserts the error code into the first code word as an error to generate the feedback code, and then transmits the feedback code to the quick service management service device to enable management of quick service delivery information based on a blockchain. How to operate the quick service management service device. A computer-readable recording medium recording a computer program for executing the method of any one of claims 6 to 10 through combination with a computer. A computer program stored in a storage medium for executing the method of any one of claims 6 to 10 through combination with a computer.

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