CN109949893A

CN109949893A - Electronic prescription processing method, device, equipment and medium based on block chain

Info

Publication number: CN109949893A
Application number: CN201910253429.4A
Authority: CN
Inventors: 赵瑞祥; 毕然; 于雅楠
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-06-28

Abstract

The embodiment of the invention discloses a kind of electronic prescription processing method, device, equipment and media based on block chain.Wherein, this method is applied to business service platform, this method comprises: receiving the prescription that prescription user sends uses request, initiates prescription to block chain network and uses transactions requests, to indicate that block chain network is fed back based on the prescription data stored in block chain；According to the prescription data that block chain network is fed back, verify whether the prescription user has access right；To prescription user feedback validation as a result, to indicate that prescription user uses prescription according to verification result.Technical solution through the embodiment of the present invention can be improved the safety and convenience of ethical goods processing.

Description

Block chain-based electronic prescription processing method, apparatus, device and medium

Technical Field

The embodiment of the invention relates to the technical field of block chains, in particular to an electronic prescription processing method, device, equipment and medium based on a block chain.

Background

The prescription is a written file for a doctor to take medicine for a patient, is the basis for a pharmacist to prepare the medicine, and has legal, technical and economic responsibilities. However, with the networking of hospital computer management, the application of information storage media, such as optical disks and IC cards, and the global development of the Internet, paper prescriptions are gradually replaced by electronic prescriptions, providing convenience to hospitals and users to a certain extent.

However, since the prescribed medicine has certain toxicity and has special requirements on the medication method and time, the user needs to purchase the prescribed medicine in the pharmacy of the designated hospital according to the electronic prescription, and the convenience is poor.

Disclosure of Invention

The embodiment of the invention provides an electronic prescription processing method, device, equipment and medium based on a block chain, so as to improve the safety and convenience of prescription medicine processing.

In a first aspect, an embodiment of the present invention provides an electronic prescription processing method based on a block chain, which is applied to a service platform, and the method includes:

receiving a prescription use request sent by a prescription user, and initiating a prescription use transaction request to the blockchain network to instruct the blockchain network to feed back based on prescription data stored in the blockchain;

verifying whether the prescription user has the use authority or not according to prescription data fed back by the blockchain network;

and feeding back the verification result to the prescription user to instruct the prescription user to use the prescription according to the verification result.

In a second aspect, an embodiment of the present invention provides an electronic prescription processing method based on a block chain, which is applied to a block chain node, and the method includes:

receiving a prescription data uplink transaction request sent by an electronic prescription provider, and storing electronic prescription data in a block chain;

and receiving a prescription use transaction request initiated by the business service platform in response to the prescription use request of the prescription user, and feeding back based on the prescription data stored in the block chain to instruct the business service platform to verify whether the prescription user has the use right according to the prescription data fed back by the block chain network.

In a third aspect, an embodiment of the present invention provides an electronic prescription processing method based on a block chain, which is applied to a prescription user, and includes:

when a prescription using requirement is generated, sending a prescription using request to a business service platform to indicate the business service platform to initiate a prescription using transaction request to a blockchain network, and verifying whether a prescription using party has a using right or not according to prescription data fed back by the blockchain network;

and if the verification result fed back by the service platform has the use authority, executing the prescription use operation.

In a fourth aspect, an embodiment of the present invention provides an electronic prescription processing apparatus based on a block chain, configured on a business service platform, where the apparatus includes:

the use request initiating module is used for receiving a prescription use request sent by a prescription user and initiating a prescription use transaction request to the blockchain network so as to instruct the blockchain network to feed back based on prescription data stored in the blockchain;

the use permission verification module is used for verifying whether the prescription user has the use permission or not according to the prescription data fed back by the blockchain network;

and the verification result feedback module is used for feeding back the verification result to the prescription user so as to instruct the prescription user to use the prescription according to the verification result.

In a fifth aspect, an embodiment of the present invention provides an electronic prescription processing apparatus based on a blockchain, configured at a blockchain node, where the apparatus includes:

the uplink request receiving module is used for receiving a prescription data uplink transaction request sent by an electronic prescription provider and storing electronic prescription data in a block chain;

and the use request receiving module is used for receiving a prescription use transaction request initiated by the service platform in response to the prescription use request of the prescription user, and feeding back based on the prescription data stored in the block chain to instruct the service platform to verify whether the prescription user has the use authority or not according to the prescription data fed back by the block chain network.

In a sixth aspect, an embodiment of the present invention provides an electronic prescription processing apparatus based on a block chain, configured to a prescription user, the apparatus including:

the use request sending module is used for sending a prescription use request to the business service platform when the prescription use requirement is generated so as to instruct the business service platform to initiate a prescription use transaction request to the blockchain network and verify whether the prescription user has the use authority or not according to prescription data fed back by the blockchain network;

and the operation execution module is used for executing the prescription use operation if the verification result fed back by the service platform has the use authority.

In a seventh aspect, an embodiment of the present invention provides an apparatus, including:

one or more processors;

a memory for storing one or more programs;

when the one or more programs are executed by the one or more processors, the one or more processors implement the blockchain-based electronic prescription processing method of the first aspect, or implement the blockchain-based electronic prescription processing method of the second aspect, or implement the blockchain-based electronic prescription processing method of the third aspect.

In an eighth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the blockchain-based electronic prescription processing method according to the first aspect, or implements the blockchain-based electronic prescription processing method according to the second aspect, or implements the blockchain-based electronic prescription processing method according to the third aspect.

According to the block chain-based electronic prescription processing method, device, equipment and medium provided by the embodiment of the invention, after the business service platform receives the prescription use request sent by the prescription user, the business service platform can verify the use authority of the prescription user according to the prescription data acquired from the block chain network and feed back the verification result to the prescription user, so that the prescription user can use the prescription according to the verification result. The scheme stores prescription data based on the block chain, so that the prescription data has the advantages of high transparency, difficulty in tampering, strong public trust and the like; meanwhile, the use authority of the prescription is controlled through the service platform, so that the safety of prescription drug processing is ensured, and the abuse of the prescription drug can be avoided; in addition, when a user needs to purchase a prescription drug, the user can use the prescription according to the use permission verification result fed back by the service platform through the prescription user, and does not need to purchase the drug in pharmacies of certain specific hospitals, so that the convenience of prescription drug processing is improved on the premise of ensuring the safety of prescription drug processing, and the user experience is also improved.

Drawings

Fig. 1 is a flowchart of a block chain-based electronic prescription processing method according to an embodiment of the present invention;

fig. 2 is a flowchart of a block chain-based electronic prescription processing method according to a second embodiment of the present invention;

fig. 3 is a flowchart of a method for processing an electronic prescription based on a blockchain according to a third embodiment of the present invention;

fig. 4 is a flowchart of a block chain-based electronic prescription processing method according to a fourth embodiment of the present invention;

fig. 5A is a flowchart of a block chain-based electronic prescription processing method according to a fifth embodiment of the present invention;

fig. 5B is a schematic diagram of a processing procedure of an electronic prescription based on a block chain according to a fifth embodiment of the present invention;

fig. 6 is a schematic structural diagram of an electronic prescription processing apparatus based on a block chain according to a sixth embodiment of the present invention;

fig. 7 is a schematic structural diagram of an electronic prescription processing apparatus based on a block chain according to a seventh embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an electronic prescription processing apparatus based on a block chain according to an eighth embodiment of the present invention;

fig. 9 is a schematic structural diagram of an apparatus provided in the ninth embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the embodiments of the invention and that no limitation of the invention is intended. It should be further noted that, for convenience of description, only some structures, not all structures, relating to the embodiments of the present invention are shown in the drawings.

Example one

Fig. 1 is a flowchart of an electronic prescription processing method based on a blockchain according to an embodiment of the present invention, and the present embodiment applies a blockchain technology to an electronic prescription processing scenario to solve the problems that a user needs to purchase an electronic prescription in a designated hospital pharmacy, and the convenience is poor. The applicable blockchains may be public or alliance chains. The whole set of block chain-based electronic prescription processing method is usually executed by a business service platform, block chain nodes, prescription users and the like in a matching way. The service platform is a server platform specially used for verifying the prescription use authority; the prescription user is a user who needs to use the prescription data, and may be an off-line physical medical institution, a pharmacy, an on-line pharmacy, or the like. Optionally, the service platform and the prescription user may be nodes in the blockchain network, or may not be nodes in the blockchain network, but may interact with the blockchain nodes through interfaces provided by the blockchain nodes to participate in the blockchain network.

The scheme of the embodiment of the invention is applied to a business service platform, and the method can be executed by an electronic prescription processing device based on a block chain, and the device can be realized in a hardware and/or software mode and can be integrated in the business service platform. Referring to fig. 1, the method may specifically include:

s110, receiving a prescription using request sent by a prescription using party, and initiating a prescription using transaction request to the blockchain network to instruct the blockchain network to feed back based on prescription data stored in the blockchain.

In this embodiment, the prescription data is obtained by the blockchain node from the electronic prescription issuing party and stored in the blockchain, and may include, but is not limited to, basic information of a patient, basic information of a doctor in a visit, basic information of the electronic prescription issuing party, prescription issuing time, a prescription drug list, an effective drug-taking dose, a taking frequency, a historical drug-taking dose, a drug-taking time, and a drug-taking route, where the electronic prescription issuing party refers to an entity that issues an electronic prescription, such as a medical institution (e.g., a hospital); the basic information of the patient can include but is not limited to name, sex, date of birth, identification card number and the like; the basic information of the doctor can include but is not limited to name, sex, date of birth, work unit, department, etc.; the electronic prescription issuing side basic information may include an issuing side name, an organization attribute, and the like; the route of medication may include on-line and off-line medication, which may be selected by the patient at the visit; the time to take the medicine can be used for characterizing the timeliness of the prescription, such as before No. 4/20 in 2019 and the like.

The prescription use request can be a request sent by a prescription user to the business service platform when the prescription user determines that the prescription use requirement is locally generated, or detects some trigger event, such as receiving a prescription request or a dispensing request sent by some client. Alternatively, the locally generated prescription use requirement may be generated by the user clicking a medication or dispensation button or the like on an interactive page provided by the prescription user.

Optionally, the prescription use request may include basic information of the patient, a prescription drug list, the current drug taking dosage, the drug taking route, and the like, and the prescription use request may be a prescription drug prescription request or a prescription drug dispensing request. For example, receiving the prescription use request sent by the prescription user may include: receiving a prescription drug prescription request sent by a prescription user; alternatively, a prescription drug dispense request sent by a prescription user is received. The prescription drug prescription request refers to a request generated by a prescription user according to the prescription request under the condition that the prescription user generates the prescription request; correspondingly, the prescription medicine dispensing request refers to a request generated by the prescription user according to the dispensing request when the dispensing request is generated.

The prescription use transaction request can be generated by the business service platform according to the prescription use request after receiving the prescription use request sent by the prescription use party, and is used for requesting the blockchain network to perform feedback based on prescription data stored in the blockchain.

Specifically, if the service platform is a node in the blockchain network, when a prescription use request sent by a prescription user is received, an intelligent contract may be invoked to generate a prescription use transaction request based on the prescription use request, and the prescription use transaction request is directly transmitted to the blockchain network, so as to instruct the node in the blockchain network to query and feed back prescription data required for obtaining the prescription use transaction request from prescription data stored in the blockchain.

If the business service platform is not a node in the blockchain network, when a prescription use request sent by a prescription user is received, a template can be generated according to the prescription use transaction request, the prescription use transaction request is generated according to the prescription use request, and then the business service platform can interact with the blockchain by means of a data interaction platform (such as a client interface, a webpage or a fixed interaction interface and the like) provided by the blockchain link point, and the prescription use transaction request is sent to the blockchain network so as to instruct the node in the blockchain network to inquire and obtain prescription data required by the prescription use transaction request from prescription data stored in the blockchain and feed back the prescription use transaction request.

In combination with the practical application scenario, if the electronic prescription issuing party is a hospital, the patient visits the hospital, the doctor can issue the electronic prescription according to the illness state of the patient, and then the hospital can interact with the block chain network, so that the block chain network stores the electronic prescription data in the block chain; and then, if the patient directly takes the medicine in the hospital, the corresponding prescription user is a hospital pharmacy, in order to ensure the safety of the prescription medicine processing process, the hospital pharmacy can send a prescription medicine dispensing request to the business service platform, and then the business service platform initiates a prescription use transaction request to the blockchain network so as to indicate the blockchain network to feed back the prescription based on the prescription data stored in the blockchain.

If the patient takes the medicine in other online or offline pharmacy, the online pharmacy or offline pharmacy and the like can be used as prescription using parties and can send a prescription using request to the business service platform; the business service platform can receive a prescription use request sent by a prescription user and initiate a prescription use transaction request to the blockchain network to instruct the blockchain network to feed back based on prescription data stored in the blockchain.

It should be noted that, in order to ensure the safety of each link in the process of processing prescription drugs and the characteristics of separate setting of pharmacy prescription and dispensing, if a patient takes a drug in a pharmacy on or off line, the prescription user can verify the prescription drug administration authority through the service platform, and after verifying that the prescription user has the administration authority, the prescription user executes the administration operation; and then, the prescription user needs to verify the dispensing authority of the prescription medicine through the service platform, and after the use authority is verified, the prescription user executes the dispensing operation, so that the patient can obtain the required prescription medicine.

S120, verifying whether the prescription user has the use authority or not according to the prescription data fed back by the blockchain network.

Specifically, after receiving the prescription data fed back by the blockchain network, the service platform can firstly verify the validity of the identity information of the prescription user, and can verify whether the prescription user has the use authority or not according to the prescription data and the prescription use request sent by the prescription user under the condition that the identity information of the prescription user passes the verification. For example, the basic information of the patient in the prescription data and the basic information of the patient in the prescription use request sent by the prescription using party can be compared, and if the basic information of the patient in the prescription data and the basic information of the patient in the prescription use request are not consistent, the prescription using party is determined not to have the use right; if so, it can be determined from the time dimension and/or the prescription drug usage dose dimension, etc., whether the prescription user has usage rights based on other data information in the prescription data, and in conjunction with other information in the prescription usage request sent by the prescription user.

If the time dimension meets the requirement, determining whether the prescription user has the usage right from the prescription drug usage dose dimension, for example, verifying whether the prescription user has the usage right according to the prescription data fed back by the blockchain network may include: and verifying whether the prescription user has the use authority or not according to the effective medicine taking dose of the prescription medicine in the prescription data fed back by the block chain network and the historical medicine taking dose. In this embodiment, the effective medication dose may also be referred to as the total medication dose of the prescribed drugs in the prescription data.

Specifically, under the condition that the time dimension meets the requirement and the basic information of the patient in the prescription data is compared with the basic information of the patient in the prescription using request sent by the prescription using party, the residual medicine taking dosage can be determined according to the effective medicine taking dosage of the prescription medicine in the prescription data and the historical medicine taking dosage; if the residual medicine taking dosage is zero, determining that the prescription is invalid, and further determining that a prescription user does not have the use authority; if the remaining medicine taking dose is not zero, comparing a prescription medicine list in a prescription use request sent by a prescription user with a prescription medicine list in prescription data, if the prescription medicine list in the prescription use request sent by the prescription user is within the range of the prescription medicine list in the prescription data, comparing the remaining medicine taking dose with the medicine taking dose in the prescription use request sent by the prescription user, and if the medicine taking dose is smaller than or equal to the remaining medicine taking dose, determining that the prescription user has use permission; if the prescription drug list in the prescription use request sent by the prescription using party is not within the scope of the prescription drug list in the prescription data, the prescription using party is determined not to have the use authority.

If the prescription drug usage dose dimension meets the requirement, determining whether the prescription user has the usage right from the time dimension, for example, verifying whether the prescription user has the usage right according to the prescription data fed back by the blockchain network may include: and verifying whether the prescription user has the use right or not according to the medicine taking time and/or the medicine taking route information of the prescription medicine in the prescription data fed back by the blockchain network. In this embodiment, the time for taking the prescription can be used to characterize the timeliness of the prescription, such as taking the prescription within one month from the prescription date or taking the prescription once every preset period; the medication intake pathway information may include offline medication intake and online medication intake. Optionally, a location for taking medicine may be set for taking medicine offline, and the location for taking medicine may be a physical store location of a prescription user selected by the user according to actual situations when the user is in a doctor.

Specifically, under the condition that the dimension of the dosage of the prescription medicine meets the requirement and the basic information of the patient in the prescription data is consistent with the basic information of the patient in the prescription use request sent by the prescription user, the time for receiving the prescription use request sent by the prescription user is obtained from the local, the time is compared with the medicine taking time of the prescription medicine in the prescription data, and if the time is not within the medicine taking time of the prescription medicine in the prescription data, the prescription user is determined not to have the use permission; if the time is within the time for taking the prescription medicine in the prescription data, the prescription user can be directly determined to have the use authority, and if the prescription data also comprises the route for taking the prescription medicine, the route for taking the prescription can be compared with the route for taking the prescription in the prescription use request sent by the prescription user, and if the route and the route are consistent, the prescription user is determined to have the use authority.

When the dimension of the dosage of the prescription medicine meets the requirement and the basic information of the patient in the prescription data is consistent with the basic information of the patient in the prescription use request sent by the prescription user, whether the prescription user has the use right or not can be determined only according to the comparison result of the medicine taking route of the prescription medicine in the prescription data and the medicine taking route in the prescription use request sent by the prescription user.

And S130, feeding back the verification result to the prescription user to instruct the prescription user to use the prescription according to the verification result.

In this embodiment, the verification result may be that the prescription user has the usage right, or that the prescription user does not have the usage right.

Specifically, after the business service platform determines the verification result, the verification result can be fed back to the prescription user, so that the prescription user can execute the prescription use operation such as prescription or medicine dispensing under the condition that the verification result fed back by the business service platform has the use authority, or inform the patient that the prescription is invalid and the like under the condition that the verification result fed back by the business service platform does not have the use authority.

According to the technical scheme provided by the embodiment of the invention, after the service platform receives the prescription use request sent by the prescription user, the service platform can verify the use authority of the prescription user according to the prescription data acquired from the block chain network and feed back the verification result to the prescription user, so that the prescription user can use the prescription according to the verification result. The scheme stores prescription data based on the block chain, so that the prescription data has the advantages of high transparency, difficulty in tampering, strong public trust and the like; meanwhile, the use authority of the prescription is controlled through the service platform, so that the safety of prescription drug processing is ensured, and the abuse of the prescription drug can be avoided; in addition, when a user needs to purchase a prescription drug, the user can use the prescription according to the use permission verification result fed back by the service platform through the prescription user, and does not need to purchase the drug in pharmacies of certain specific hospitals, so that the convenience of prescription drug processing is improved on the premise of ensuring the safety of prescription drug processing, and the user experience is also improved.

Example two

Fig. 2 is a flowchart of an electronic prescription processing method based on a blockchain according to a second embodiment of the present invention, which applies a blockchain technique to an electronic prescription processing scenario to solve the problem that a user needs to purchase an electronic prescription in a designated hospital pharmacy, which is poor in convenience. The applicable blockchains may be public or alliance chains. The whole set of block chain-based electronic prescription processing method is usually executed by a business service platform, block chain nodes, prescription users and the like in a matching way. The scheme of the embodiment of the invention is applied to the block chain node. The method may be performed by a blockchain based electronic prescription processing apparatus, which may be implemented in hardware and/or software, and may be integrated in a computing device carrying blockchain nodes. Referring to fig. 2, the method may specifically include:

s210, receiving a prescription data uplink transaction request sent by an electronic prescription issuing party, and storing electronic prescription data in a block chain.

In this embodiment, the electronic prescription issuing party refers to an organization, such as a medical organization (e.g., a hospital), that issues an electronic prescription. Alternatively, the electronic prescription tool may be a node in the blockchain network, or may not be a node in the blockchain network, but may interact with the blockchain node through an interface provided by the blockchain node to participate in the blockchain network.

The uplink transaction request of the prescription data may be an uplink transaction request including prescription data generated by the electronic prescription issuing party at a timing or detecting a certain triggering event, such as the number of electronic prescriptions reaching a threshold, and the uplink transaction request is used for a node in the blockchain network to process the uplink transaction request to form transaction data to be stored in the blockchain.

Optionally, if the electronic prescription issuing party is a node in the block chain network, after the prescription data uplink transaction request is locally generated, the prescription data uplink transaction request may be directly sent to the current block generation node to request the current block generation node to process the current block generation node to form transaction data, and the transaction data is stored in the block chain. At this time, if the local node is the current block generation node, the electronic prescription provider may receive the prescription data uplink transaction request.

If the electronic prescription counter is not a node in the blockchain network, the data interaction platform (such as a client interface, a web page or a fixed interaction interface) provided by the blockchain node may interact with the blockchain to send the prescription data uplink transaction request to the blockchain network, and then the local node may obtain the prescription data uplink transaction request sent by the electronic prescription counter from the blockchain network.

Specifically, after receiving a prescription data uplink transaction request sent by an electronic prescription provider, the local node may store the electronic version of the prescription data in the blockchain. For example, if the local node is the current block generation node, after receiving a uplink transaction request of the prescription data sent by the electronic prescription provider, the electronic version of the prescription data may be directly written into the current block as transaction data, and the current block may be transmitted to the block chain network, so that the other block chain nodes are verified and stored. If the local node is not the current block generation node, after receiving a prescription data uplink transaction request sent by an electronic prescription provider, the local node may send the electronic version of the prescription data to the current block generation node, so that the current block generation node writes the electronic version of the prescription data as transaction data into the current block and feeds back the transaction data, and the local node may store the current block acquired from the current block generation node into the local block chain.

S220, receiving a prescription use transaction request initiated by the service platform in response to the prescription use request of the prescription user, and feeding back based on prescription data stored in the block chain to instruct the service platform to verify whether the prescription user has use authority or not according to the prescription data fed back by the block chain network.

In this embodiment, the prescription use transaction request may be generated by the service platform according to the prescription use request after receiving the prescription use request sent by the prescription use party, and is used for requesting the blockchain network to perform feedback based on the prescription data stored in the blockchain.

Specifically, after receiving a prescription use transaction request initiated by the service platform in response to the prescription use request of the prescription user, the local node may query and acquire prescription data required by the prescription use transaction request from electronic prescription data stored in the blockchain and feed back the prescription data, so that after receiving the prescription data fed back by the blockchain network, the service platform may first perform validity verification on the identity information of the prescription user, and verify whether the prescription user has use permission according to the prescription data when the identity information of the prescription user passes the verification.

In the embodiment, the electronic prescription data is stored based on the block chain, so that the electronic prescription data has high transparency, is difficult to tamper, has strong public trust and the like; and under the synergistic action between the local node and the business service platform, the authority of the prescription user is controlled, the safety of prescription drug processing is ensured, and the abuse of prescription drugs can be avoided.

In combination with the practical application scenario, if the electronic prescription issuing party is a hospital, the patient is in a visit in the hospital, the doctor can issue the electronic prescription according to the illness state of the patient, and then the hospital can interact with the blockchain network, so that the blockchain network stores the electronic prescription data in the blockchain. Then, if the patient directly takes the prescription in the hospital, the prescription user is a hospital pharmacy correspondingly, and in order to ensure the safety of the prescription drug processing process, the hospital pharmacy can send a prescription drug dispensing request to the business service platform, and then the business service platform sends a prescription use transaction request to the blockchain network; the local node acquires a prescription use transaction request sent by the business service platform from the blockchain network, and then feeds back the request based on prescription data stored in the blockchain, so that the business service platform verifies whether the hospital pharmacy has a use right according to the prescription data fed back by the blockchain network, and the hospital pharmacy can execute dispensing operation under the condition of verifying that the hospital pharmacy has the use right, thereby avoiding abuse of prescription drugs.

Then, if the patient takes the medicine in other online or offline pharmacy, the online pharmacy or the offline pharmacy can serve as a prescription using party to send a prescription using request to the business service platform correspondingly; the business service platform can receive a prescription use request sent by a prescription user and sends the prescription use transaction request to the blockchain network, the local node acquires the prescription use transaction request sent by the business service platform from the blockchain network and then feeds back the request based on the prescription data stored in the blockchain, so that the business service platform verifies whether an online pharmacy or an offline pharmacy has a use right according to the prescription data fed back by the blockchain network, and the online pharmacy or the offline pharmacy can execute a medicine dispensing or dispensing operation under the condition of verifying that the use right exists, thereby avoiding the abuse of prescription medicines.

Optionally, the verification of the usage rights of the prescription user may also be performed at block chain points. Specifically, after receiving a prescription use transaction request initiated by the service platform in response to the prescription use request of the prescription user, the local node may invoke an intelligent permission contract to verify whether the prescription user has the use permission according to the prescription data stored in the block chain. The intelligent contract of the authority is set by the nodes in the block chain network based on a consensus mechanism according to prescription data and stored in an updating block of the block chain.

Specifically, after receiving a prescription use transaction request initiated by a service platform in response to a prescription use request of a prescription user, the local node may obtain prescription data required by the prescription use request from the block chain, and then may use the prescription data as a parameter of an intelligent permission contract, invoke the virtual machine to execute the intelligent permission contract, and further may determine whether the prescription user has a use permission according to an operation result of the intelligent permission contract.

According to the technical scheme provided by the embodiment of the invention, the block chain link points are interacted with an electronic prescription, and prescription data are stored based on the block chain, so that the prescription data have the advantages of high transparency, difficulty in tampering, strong public credibility and the like; meanwhile, the block chain nodes can interact with a business service platform to manage and control prescription use authority, so that the safety of prescription drug processing is ensured, and abuse of prescription drugs can be avoided.

EXAMPLE III

Fig. 3 is a flowchart of an electronic prescription processing method based on a block chain according to a third embodiment of the present invention, which is further optimized based on the foregoing embodiments. Referring to fig. 3, the method may specifically include:

s310, receiving a prescription data uplink transaction request sent by an electronic prescription issuing party, and storing electronic prescription data in a block chain.

And S320, receiving a prescription use transaction request initiated by the service platform in response to the prescription use request of the prescription user, and feeding back based on the prescription data stored in the block chain to instruct the service platform to verify whether the prescription user has the use authority according to the prescription data fed back by the block chain network.

S330, receiving the prescription use data sent by the prescription user and storing the prescription use data in the block chain.

In this embodiment, the prescription use data may include prescription data, prescription fill data, and prescription user information, and if the prescription use is an online pharmacy, the prescription use data may further include prescription drug logistics information. The prescription medicine dispensing data can comprise a prescribed medicine catalog and information of a medicine dispenser, the prescription medicine dispensing data can comprise a prepared prescribed medicine catalog and information of the medicine dispenser, and the information of a prescription medicine user is basic information of a patient; the prescription drug logistics information comprises information in the whole logistics process of issuing the prescription drug logistics order to sign for the prescription drug logistics order after dispensing is completed.

If the prescription user is an online pharmacy, for example, receiving the prescription usage data sent by the prescription user may include: and receiving prescription drug prescription data, prescription drug dispensing data, prescription drug logistics information and prescription drug user information sent by a prescription user.

Specifically, after the prescription user determines that the verification result fed back by the service platform has the use authority, the prescription operation can be executed, and then the prescription data generated in the process can be sent to the block chain network; at this time, if the local node is the current block generation node, the prescription use data can be acquired, the prescription use data is written into the current block as transaction data, and the current block is transmitted to the block chain network, so that other block chain nodes are verified and stored; if the local node is not the current block generation node, after receiving the prescription use data sent by the prescription user, the local node may send the prescription data to the current block generation node, so that the current block generation node writes the prescription data as transaction data into the current block and feeds the transaction data back, and the local node may store the current block acquired from the current block generation node in the local block chain.

It should be noted that, in this embodiment, both the prescription data and the prescription use data related to the whole process of prescription drug processing are stored in the block chain, which facilitates tracing and querying, and further ensures the safety of the whole process of prescription drug processing.

S340, providing prescription information to the supervisor based on the prescription data and the prescription usage data stored in the blockchain.

In this embodiment, the regulatory body may be an authoritative national regulatory agency such as the drug administration for checking the processing of prescribed drugs to avoid misuse of the prescribed drugs. Prescription information may include prescription data and prescription usage data itself, or an association between prescription data and prescription usage data.

In this embodiment, after the local node stores the prescription usage data in the blockchain, the local node may associate the prescription usage data and the prescription usage data stored in the blockchain, and send the association relationship to the administrator, so that the administrator can check the processing procedure of the prescription drug.

According to the technical scheme provided by the embodiment of the invention, the block chain link points are interacted with an electronic prescription issuing party and a prescription using party, and prescription data and prescription using data are stored based on the block chain, so that the prescription data and the prescription using data have the advantages of high transparency, difficulty in tampering, strong public trust and the like; meanwhile, prescription data and prescription use data related in the whole process of prescription drug treatment are stored in a block chain, so that traceability query can be facilitated, and the safety of the whole treatment process of prescription drugs is further ensured; and the block chain link points can also interact with a supervisor to check the use process of the prescription drugs, so that the abuse of the prescription drugs can be avoided.

Example four

Fig. 4 is a flowchart of an electronic prescription processing method based on a blockchain according to a fourth embodiment of the present invention, and the present embodiment applies a blockchain technology to an electronic prescription processing scenario to solve the problems that a user needs to purchase an electronic prescription in a designated hospital pharmacy, and the convenience is poor. The applicable blockchains may be public or alliance chains. The whole set of block chain-based electronic prescription processing method is usually executed by a business service platform, block chain nodes, prescription users and the like in a matching way. The scheme of the embodiment of the invention is applied to prescription users. The method may be performed by a blockchain based electronic prescription processing apparatus, which may be implemented in hardware and/or software, and may be integrated in a prescription user. Referring to fig. 4, the method may specifically include:

s410, when the prescription using requirement is generated, a prescription using request is sent to the service platform to instruct the service platform to initiate a prescription using transaction request to the blockchain network, and whether the prescription using party has the using authority is verified according to prescription data fed back by the blockchain network.

In this embodiment, generating the prescription use requirement may include at least one of: 1) locally generating prescription use requirements; alternatively, the locally generated prescription use requirement may be generated by the user clicking a medication or dispensation button or the like on an interactive page provided by the prescription user. 2) The method further includes determining that the prescription use request is generated upon detecting a certain triggering event, such as upon receiving a request for prescription or a request for dispensing from a client of the prescription user. The client of the prescription user refers to a third-party client having a communication connection with the prescription user. Alternatively, the client of the prescription user may be a common third party capable of interacting with the prescription user, or may be a blockchain client configured in the user terminal, or the like.

Specifically, when the prescription user generates the prescription use requirement, the prescription use request can be generated according to the prescription use requirement, and the prescription use request is sent to the service platform; when receiving a prescription use request sent by a prescription user, the service platform can generate a prescription use transaction request according to the prescription use request, directly transmit the prescription use transaction request to the blockchain network, instruct nodes in the blockchain network to inquire and acquire prescription data required by the prescription use transaction request from prescription data stored in the blockchain and feed back the prescription data, and further perform validity verification on identity information of the prescription user according to the prescription data fed back by the blockchain network.

And S420, if the verification result fed back by the service platform has the use authority, executing the prescription use operation.

Specifically, if the prescription user has the use authority in the verification result fed back by the service platform, the prescription operation, such as a prescription or dispensing operation, may be executed, and then the prescription data generated in the process may be sent to the block chain network for uplink storage. If the prescription user does not have the use authority in the verification result fed back by the business service platform, the patient can be informed that the prescription is invalid and the like.

According to the technical scheme provided by the embodiment of the invention, when the prescription user determines to generate the prescription requirement, the prescription user can send a prescription use request to the service platform; after receiving the prescription use request sent by the prescription user, the service platform can verify the use authority of the prescription user according to the prescription data acquired from the block chain network, and feed back the verification result to the prescription user, so that the prescription user can use the prescription according to the verification result. The scheme stores prescription data based on the block chain, so that the prescription data has the advantages of high transparency, difficulty in tampering, strong public trust and the like; meanwhile, the use authority of the prescription is controlled through the service platform, so that the safety of prescription drug processing is ensured, and the abuse of the prescription drug can be avoided; in addition, when a user needs to purchase a prescription drug, the user can use the prescription according to the use permission verification result fed back by the service platform through the prescription user, and does not need to purchase the drug in pharmacies of certain specific hospitals, so that the convenience of prescription drug processing is improved on the premise of ensuring the safety of prescription drug processing, and the user experience is also improved.

EXAMPLE five

Fig. 5A is a flowchart of an electronic prescription processing method based on a block chain according to a fifth embodiment of the present invention, and fig. 5B is a schematic diagram of an electronic prescription processing process based on a block chain according to the fifth embodiment of the present invention. Referring to fig. 5A and 5B, the method may specifically include:

s501, the electronic prescription provides a request for a prescription data uplink transaction to the blockchain network.

S502, the block chain node receives the prescription data uplink transaction request sent by the electronic prescription, and stores the electronic prescription data in the block chain.

In this embodiment, as shown in fig. 5B, the electronic prescription issuing party is a hospital, the patient visits the hospital, the doctor can issue the electronic prescription according to the patient's condition, and then the hospital can send the prescription data uplink transaction request to the blockchain network; after the blockchain node obtains the uplink transaction request of the prescription data from the middle of the blockchain network, the electronic version of the prescription data can be stored in the blockchain.

S503, when the prescription using party generates the prescription using requirement, the prescription using request is sent to the business service platform.

In this embodiment, the prescription use request is a prescription drug prescription request or a prescription drug dispensing request.

S504, the business service platform receives the prescription using request sent by the prescription using party and initiates a prescription using transaction request to the blockchain network.

And S505, the block chain node receives a prescription use transaction request initiated by the business service platform in response to the prescription use request of the prescription user, and performs feedback based on the prescription data stored in the block chain.

S506, the service platform verifies whether the prescription user has the use authority or not according to the prescription data fed back by the block chain network, and feeds back a verification result to the prescription user.

And S507, if the prescription user determines that the verification result fed back by the service platform has the use authority, the prescription user executes the prescription use operation.

S508, the prescription uses the prescription usage data sent to the blockchain network.

S509, the block link node receives the prescription usage data sent by the prescription user, and stores the prescription usage data in the block chain.

In this embodiment, the prescription use data may include prescription data, prescription fill data, prescription drug logistics information, prescription drug user information, and the like.

As shown in FIG. 5B, after the patient has made an electronic prescription at the hospital, the purchase of the prescribed drug is made by an online pharmacy. Correspondingly, the online pharmacy is a prescription user, and the prescription user (a prescriber in the online pharmacy) can send a prescription medicine prescription request to the business service platform first, so that the business service platform and the block link point cooperate to execute steps S504 to S506, verify the use authority of the prescription user, and feed back a verification result. After verifying that the usage rights are available, the prescription user may perform a prescription operation and send prescription drug prescription data (including the prescription drug catalog and prescriber information) generated during the performance of the prescription operation to the blockchain network for storage of the prescription drug prescription data in the blockchain. At this time, the prescription user can also send the patient use information to the blockchain network together, and the blockchain is stored.

Then, the prescription user (the pharmacist in the online pharmacy) can send a prescription medicine dispensing request to the business service platform, so that the business service platform and the block link point cooperate to execute steps S504 to S506, verify the use authority of the prescription user and feed back the verification result. After verifying that the usage authority is available, the prescription user can perform a dispensing operation and send prescription drug dispensing data (including the prepared prescription drug catalog and the information of the pharmacist) generated during the execution of the dispensing operation to the blockchain network so as to store the prescription drug dispensing data in the blockchain.

In addition, a prescription user (which can be a medicine packager in an online pharmacy) can package the prescription medicines and send the packaged prescription medicines to a logistics company for transportation, and at the moment, the prescription user can track and inquire a logistics transportation request in real time according to the two-dimensional codes in the prescription medicine logistics order and send updated logistics information to a block chain network in real time for storing in the chain.

Meanwhile, after the patient signs the prescription medicine, the prescription user or the logistics company can send the sign-in information to the block chain network for storing in the chain. The entire process of processing the prescribed medication is now complete.

S510, the tile link point provides prescription information to the supervisor based on the prescription data and prescription usage data stored in the tile chain.

According to the technical scheme provided by the embodiment of the invention, the block chain link points are interacted with an electronic prescription issuing party and a prescription using party, and prescription data and prescription using data are stored based on the block chain, so that the prescription data and the prescription using data have the advantages of high transparency, difficulty in tampering, strong public trust and the like; prescription data and prescription use data related in the whole process of prescription drug treatment are stored in the block chain, so that traceability query can be facilitated, and the safety of the whole treatment process of prescription drugs is further ensured; meanwhile, the block chain nodes can interact with a business service platform to manage and control the prescription use authority, so that the safety of prescription medicine processing is ensured. In addition, the block link points can also interact with a supervisor to check the use process of the prescription drugs, so that the abuse of the prescription drugs can be avoided. Moreover, when a user needs to purchase a prescription drug, the user can use the prescription according to the use permission verification result fed back by the service platform through the prescription user, and does not need to purchase the drug in pharmacies of certain specific hospitals, so that the convenience of prescription drug processing is improved on the premise of ensuring the safety of prescription drug processing, and the user experience is also improved.

EXAMPLE six

Fig. 6 is a schematic structural diagram of an electronic prescription processing apparatus based on a block chain according to a sixth embodiment of the present invention, where the apparatus may be configured in a service platform, and the apparatus may execute the electronic prescription processing method based on a block chain according to the first embodiment of the present invention, and has functional modules and beneficial effects corresponding to the execution method. As shown in fig. 6, the apparatus may include:

a usage request initiating module 610, configured to receive a prescription usage request sent by a prescription user, and initiate a prescription usage transaction request to the blockchain network to instruct the blockchain network to perform feedback based on prescription data stored in the blockchain;

the use permission verification module 620 is used for verifying whether the prescription user has the use permission according to the prescription data fed back by the blockchain network;

and a verification result feedback module 630, configured to feed back a verification result to the prescription user, so as to instruct the prescription user to use the prescription according to the verification result.

Illustratively, the usage request initiation module 610 may be specifically configured to:

receiving a prescription drug prescription request sent by a prescription user; or,

a prescription drug dispense request sent by a prescription user is received.

Illustratively, the usage right verification module 620 may be specifically configured to:

and verifying whether the prescription user has the use authority or not according to the effective medicine taking dose of the prescription medicine in the prescription data fed back by the block chain network and the historical medicine taking dose.

Illustratively, the usage right verification module 620 may be further configured to:

and verifying whether the prescription user has the use right or not according to the medicine taking time and/or the medicine taking route information of the prescription medicine in the prescription data fed back by the blockchain network.

EXAMPLE seven

Fig. 7 is a schematic structural diagram of an electronic prescription processing apparatus based on a block chain according to a seventh embodiment of the present invention, where the apparatus may be configured in a block chain node, and the apparatus may execute the block chain-based electronic prescription processing methods according to the second and third embodiments of the present invention, and has corresponding functional modules and beneficial effects of the execution methods. As shown in fig. 7, the apparatus may include:

a uplink request receiving module 710, configured to receive a prescription data uplink transaction request sent by an electronic prescription provider, and store electronic prescription data in a block chain;

and the use request receiving module 720 is configured to receive a prescription use transaction request initiated by the service platform in response to the prescription use request of the prescription user, and perform feedback based on the prescription data stored in the blockchain to instruct the service platform to verify whether the prescription user has the use right according to the prescription data fed back by the blockchain network.

Illustratively, the apparatus may further include:

and the use data receiving module is used for receiving the prescription use data sent by the prescription user and storing the prescription use data in the blockchain.

Illustratively, the usage data receiving module may be specifically configured to:

receiving prescription drug prescription data, prescription drug dispensing data, prescription drug logistics information and prescription drug user information sent by a prescription user;

the prescription medicine dispensing data comprises prescription medicine catalogues and information of dispensers, and the prescription medicine dispensing data comprises prepared prescription medicine catalogues and information of dispensers.

Illustratively, the apparatus may further include:

and the prescription information sending module is used for providing prescription information to the supervisor based on the prescription data and the prescription use data stored in the blockchain after the prescription use data is stored in the blockchain.

Example eight

Fig. 8 is a schematic structural diagram of an electronic prescription processing apparatus based on a block chain according to an eighth embodiment of the present invention, where the apparatus is configured in a prescription user, and the apparatus can execute the block chain-based electronic prescription processing method according to the fourth embodiment of the present invention, and has functional modules and beneficial effects corresponding to the execution method. As shown in fig. 8, the apparatus may include:

the use request sending module 810 is configured to send a prescription use request to the service platform when the prescription use requirement is generated, so as to instruct the service platform to initiate a prescription use transaction request to the blockchain network, and verify whether the prescription user has a use right according to prescription data fed back by the blockchain network;

and an operation executing module 820, configured to execute the recipe using operation if the verification result fed back by the service platform has a use permission.

Illustratively, the apparatus may further include:

the demand generation module is used for generating prescription use demands when receiving a prescription request or a dispensing request of a client of a prescription user.

Example nine

Fig. 9 is a schematic structural diagram of an apparatus according to a ninth embodiment of the present invention, and fig. 9 shows a block diagram of an exemplary apparatus suitable for implementing the embodiment of the present invention. The device shown in fig. 9 is only an example and should not bring any limitation to the function and the scope of use of the embodiments of the present invention. The device 12 typically 7 may be a computing device that assumes the functionality of a blockchain network node, a computing device that has the functionality of a business service platform, or a computing device that has the functionality of a prescription user.

As shown in FIG. 9, device 12 is in the form of a general purpose computing device. The components of device 12 may include, but are not limited to: one or more processors 16, a system memory 28, and a bus 18 that connects the various system components (including the system memory 28 and the processors 16).

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

Device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by device 12 and includes both volatile and nonvolatile media, removable and non-removable media.

The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 9, and commonly referred to as a "hard drive"). Although not shown in FIG. 9, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. System memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in system memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of embodiments described herein.

Device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with device 12, and/or with any devices (e.g., network card, modem, etc.) that enable device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Also, the device 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via the network adapter 20. As shown, the network adapter 20 communicates with the other modules of the device 12 via the bus 18. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with device 12, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

The processor 16 executes various functional applications and data processing, such as implementing the block chain-based electronic prescription processing method provided by the embodiment of the present invention, by executing programs stored in the system memory 28.

Example ten

An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program (or referred to as computer-executable instructions) is stored, where the computer program, when executed by a processor, can implement the block chain-based electronic prescription processing method provided in any embodiment of the present invention. The computer-readable storage medium may be configured in a computing device that performs a function of a node of a blockchain network, a computing device that performs a function of a service platform, or a computing device that performs a function of a prescription user.

Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or device. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the embodiments of the present invention have been described in more detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and many other equivalent embodiments may be included without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. The block chain-based electronic prescription processing method is applied to a business service platform, and comprises the following steps:

2. The method of claim 1, wherein receiving a prescription use request sent by a prescription user comprises:

a prescription drug dispense request sent by a prescription user is received.

3. The method of claim 1, wherein verifying whether the prescription user has usage rights based on prescription data fed back from a blockchain network comprises:

and verifying whether the prescription user has the use authority or not according to the effective medicine taking dose of the prescription medicine in the prescription data fed back by the blockchain network and the historical medicine taking dose.

4. The method of claim 1, wherein verifying whether the prescription user has usage rights based on prescription data fed back from a blockchain network comprises:

5. Electronic prescription processing method based on block chain, characterized in that, applied to block chain nodes, the method comprises:

6. The method of claim 5, further comprising:

prescription usage data sent by a prescription user is received and stored in a blockchain.

7. The method of claim 6, wherein receiving prescription usage data sent by a prescription user comprises:

8. The method of claim 6, further comprising, after storing the prescription usage data in a blockchain:

prescription information is provided to the supervisor based on prescription data and prescription usage data stored in the blockchain.

9. Electronic prescription processing method based on block chain, characterized in that, applied to prescription user, the method comprises:

10. The method of claim 9, wherein generating prescription use requirements comprises:

upon receiving a request to fill a prescription or a request to fill a prescription from a client of a prescription user, a prescription use request is generated.

11. An electronic prescription processing device based on a block chain, configured on a business service platform, the device comprising:

12. An apparatus for processing electronic prescriptions based on a blockchain, configured at a blockchain node, the apparatus comprising:

13. An electronic prescription processing apparatus based on a block chain, configured to a prescription user, the apparatus comprising:

14. An apparatus, comprising:

one or more processors;

a memory for storing one or more programs;

when executed by the one or more processors, cause the one or more processors to implement the blockchain-based electronic prescription processing method of any one of claims 1 to 4, or the blockchain-based electronic prescription processing method of any one of claims 5 to 8, or the blockchain-based electronic prescription processing method of any one of claims 9 to 10.

15. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the blockchain-based electronic prescription processing method according to any one of claims 1 to 4, or carries out the blockchain-based electronic prescription processing method according to any one of claims 5 to 8, or carries out the blockchain-based electronic prescription processing method according to any one of claims 9 to 10.