CN113903480A

CN113903480A - AR-element universe decentralized medical community diagnosis system

Info

Publication number: CN113903480A
Application number: CN202111400782.4A
Authority: CN
Inventors: 丁玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-01-07

Abstract

The invention discloses an AR (augmented reality) universe decentralized medical community diagnosis system, which comprises a blockchain network, wherein a patient terminal and a doctor terminal which are used as nodes and distributed application programs are arranged on the blockchain network, and a virtual hospital node is also arranged on the blockchain network; the patient terminal writes medical record information into a block chain maintained by each node of the block chain network; the virtual hospital node writes a hospital modeling into a block chain maintained by each node of a block chain network, the hospital modeling is used for observing the display in the hospital modeling at a first view angle or other view angles after a patient terminal is accessed, and processes of AR navigation, AR chat, interactive action, registration execution and patient matching are performed; the doctor terminal acquires medical record information provided by the patient terminal according to the doctor-patient matching process, and writes the diagnosis information into a block chain maintained by each node of the block chain network for the patient terminal to acquire after the diagnosis information is obtained; the patient terminal and the doctor terminal are both provided with functions for generating the relation between the virtual and the real.

Description

AR-element universe decentralized medical community diagnosis system

Technical Field

The invention relates to the technical field of a meta universe, in particular to an AR meta universe decentralized medical community diagnosis system.

Background

Since the internet technology has been gradually popularized, the online inquiry technology has also been applied in a primary scale. Currently, there are some APPs on the market that can perform the functions of patient on-line inquiry, hospital and doctor on-line diagnosis. For example, the online inquiry method and the online inquiry platform disclosed in chinese patent publication CN112489817A include an inquiry party terminal and an inquired party terminal, both of which access the cloud inquiry platform through a network, and a session window provided by the platform can support session modes such as a text session, a voice session, a video session, and the like, so that the inquiry party and the inquired party can select a corresponding session mode according to an actual scene, which is helpful for the inquired party to better understand the illness state of the inquiry party, thereby giving an accurate treatment suggestion.

However, there are problems with such online interrogation platforms.

First, the cloud servers accessed by patients and doctors are often operated by hospitals or other third party institutions. Under such a system architecture, the diagnosis of a doctor must depend on the hospital or third-party institution to which the doctor belongs, and is limited by centralized operation.

Secondly, when a doctor makes an on-line inquiry, the doctor can only communicate the illness state with the patient through the conversation frame, the patient does not feel personally on the scene when seeing a doctor, and many patients are still used to the traditional off-line seeing mode, so the on-line inquiry can not bring good experience to the patient. But offline treatment is limited by time cost and traffic cost, so that the patient can hardly balance the treatment experience with the treatment efficiency.

Recently, the interest of the technology of the metastic space is gradually increased, the metastic space is an iterative evolution of the internet ecology, and is real-time information interconnection and mutual mapping of the real world and the virtual world, and meanwhile, the virtual world exists continuously, and the metastic space is not a copy of the real world, but is another information existence and perceived form related to the real world. According to the view of Roblox corporation, a real Yuanxue product should have eight elements, which are: identity, friends, immersion, low latency, diversification, anywhere, economic systems, civilization. Roughly speaking, the metasystem includes the following techniques: chip technology, network communication technology, virtual reality technology (VR/AR/MR/XR), game technology (game engine, game code, multimedia resources), AI artificial intelligence technology and the like, although all of the technologies reach a certain maturity at present, the technologies are not well integrated and applied in various industries, particularly in the medical industry, and relevant reports about the metacosmic medical system are not found at present.

The problem of medical resources shortage in China is solved, a doctor resource sharing platform in the global medical field is established through ecology, each user can perform medical diagnosis with any expert in the world at any time regardless of any place, any time and any mode, the problem of voice language is solved through a translation function, and the medical diagnosis and treatment aspect is achieved without nationalization.

Therefore, the invention is especially provided.

Disclosure of Invention

The invention aims to provide an AR element universe decentralized medical community diagnosis system to improve the immersion and convenience of patients in treatment and doctor inquiry, international diagnosis and treatment and the like.

In order to solve the above problems, an embodiment of the present invention provides an AR element universe decentralized medical community diagnosis system, which includes a blockchain network, where the blockchain network has a patient terminal (DAPP) and a doctor terminal (DAPP) as nodes and Distributed Applications (DAPP), and the blockchain network also has virtual hospital nodes;

the patient terminal writes medical record information into a block chain maintained by each node of the block chain network;

the virtual hospital node writes a hospital modeling into a block chain maintained by each node of the block chain network, wherein the hospital modeling is used for observing the display in the hospital modeling at a first view angle or other view angles after a patient terminal is accessed, and processes of AR navigation, AR chat, interaction, registration execution and doctor-patient matching are carried out;

the doctor terminal acquires medical record information provided by the patient terminal according to the doctor-patient matching process, and after diagnostic information is obtained, the diagnostic information is written into a block chain maintained by each node of the block chain network for the patient terminal to acquire;

the patient terminal and the doctor terminal are both provided with functions of generating connection between virtual and reality.

Further, the system also comprises at least one or more of the following configurations:

the patient terminal builds a virtual character of the patient terminal and accesses the virtual hospital node; the doctor terminal builds own virtual character and accesses the virtual hospital node; the image of the role in the hospital modeling can also be a real image;

after the patient terminal is accessed to the virtual hospital node, the processes of payment, translation and the like can be executed;

the doctor terminal also sends the diagnosis information to a virtual hospital for public notice, generates an account book, distributes the account book to all nodes, and transmits the account book to DAPP (digital data processing) in a shopping mall for services such as paying and purchasing medicines;

the patient terminal and the doctor terminal both have a wallet function.

Further, the doctor terminal writes prescription information into a block chain maintained by each node of the block chain network, so that the prescription information can be acquired and then medicines can be delivered to the patient, and/or writes detection document information into the block chain maintained by each node of the block chain network, so that the patient can perform equipment inspection online (and open diagnosis and treatment information is distributed to all nodes by using virtual names in a virtual hospital, so that a user doctor cannot modify the information).

Further, the block chain network is also provided with an e-commerce platform node capable of providing medicines, and the prescription information is sent to the e-commerce platform node; and a patient terminal is also deployed on the blockchain network and purchases an intelligent contract of the medicine from the e-commerce platform node according to the prescription information provided by the doctor terminal, so that the patient can obtain the medicine from the e-commerce platform.

Further, the hospital modeling is also used for the patient to perform AR navigation queuing, chat, speech language translation, case translation, currency and token payment, interaction, registration, doctor-patient matching procedures at the first view or other views; also included are currency or token conversion and posting accounts (anonymous posting of prescriptions to all nodes making prescriptions irretrievable, etc.).

Further, the hospital modeling is also configured with an AR navigation module for directing patient registration and docking to the required office and/or doctor.

Furthermore, the hospital modeling is also provided with a queuing module for users to adopt AR to queue so as to solve the problem of how to simulate real waiting in virtual scene diagnosis and treatment.

Further, the hospital modeling is also provided with a chat module for communication between roles.

Furthermore, intelligent contracts for paying treatment fees and/or drug fees are also deployed in the blockchain network, and payment currencies comprise general currencies and/or virtual tokens, virtual currencies and the like.

Further, the following program modules and configurations are deployed in the intelligent contract:

a currency or token converter module for exchanging between different currencies.

The translation module is used for translating information (language in communication between doctors and patients) related to the treatment in the treatment process, and comprises voice translation, case translation and the like;

the virtual hospital provides an open source code to an AR medical end (node);

the account book disclosure module is used for enabling the virtual hospital to have a common account book for disclosing the medical prescriptions after patients have a doctor by adopting virtual names and distributing the medical prescriptions to all nodes of the block chain network, and all the nodes can be inquired in a public mode and cannot be modified;

the wallet module is used for adding wallet functions for payment and collection of money by doctors and user nodes, and can also be used in a VISA credit card or virtual token purchasing mode and the like;

the medical end (home and abroad) adopts medical non-national ecological nodes;

the AR augmented reality diagnosis and treatment module is used for connecting the doctor end and the patient end and adopting AR augmented reality function experience for face-to-face diagnosis and treatment;

the user uses the virtual name to carry out a hospitalizing mode, but the case is stored in a corresponding case library according to the real name of the user;

further, the system further comprises:

the AR intelligent equipment is connected with different intelligent equipment through the interface, so that in the process that the patient makes a diagnosis and treatment face to face in the AR, a doctor can refer to data obtained by sensing of the different intelligent equipment and enter an electronic disease case library corresponding to the block chain in a block mode.

And the block chain browser is used for inquiring all information including the account book on the block chain.

Furthermore, the system is provided with voice language translation and case translation and can be used for solving the problem of voice obstruction in various countries.

Further, after the virtual hospital public account book is used for the patient to see a doctor, the patient prescription is publicly published by using a virtual name and synchronized to all the patients and the doctor nodes and other nodes on the block chain (so that the information cannot be modified unilaterally).

Furthermore, the functions of generating the relation between the virtual reality and the reality comprise at least one or a combination of several of the virtual reality, the augmented reality, the mixed reality and the augmented reality, and correspondingly, the roles accessed into the hospital modeling can interact by adopting at least one or a combination of several of the virtual reality, the augmented reality, the mixed reality and the augmented reality.

Further, the image of the character in the hospital modeling may be a real image or an avatar.

The invention provides an AR element universe decentralized medical community diagnosis system, which adopts a block chain network to establish a decentralized virtual hospital, patients and doctors can complete the diagnosis and inquiry in the virtual hospital by adopting any one of virtual reality, augmented reality and the like to generate a contact mode between the virtual and reality, the immersion and interest of the patients during the diagnosis are enhanced, doctors in the global medical field are established by ecology to share resources, each user can carry out the medical diagnosis with any global expert at any time no matter at any place and any mode at any time, and the problem of voice language is solved by a translation function, the medical diagnosis and treatment aspect is realized without nationality, the occurrence of data tampering behaviors of the doctor users is thoroughly avoided by an account formula, various inconveniences of hospital diagnosis under the traditional line are overcome, and simultaneously, compared with the existing on-line inquiry technology, the barrier operated by a centralized server of a hospital or a third-party institution can be broken, and all patients and doctors can independently join the virtual medical community.

Drawings

Fig. 1 is a schematic diagram of a system architecture of an AR element cosmic decentralization medical community diagnosis system according to an embodiment of the present invention (mainly showing flows of doctor-resident account book payment drug delivery and the like such as interactive diagnosis and treatment);

fig. 2 is a schematic diagram of a system architecture of an AR element cosmic decentralization medical community diagnosis system according to an embodiment of the present invention (mainly showing a plurality of doctor nodes and patient nodes);

fig. 3 is a logic block diagram of main functions of an AR element cosmic decentralized medical community diagnostic system according to an embodiment of the present invention;

fig. 4 is a scene diagram of registration of a patient in a virtual hospital by using AR navigation in an AR cosmic decentralization medical community diagnosis system according to an embodiment of the present invention;

fig. 5 is a scene diagram of waiting, chatting, and activities of a patient in a virtual hospital using AR navigation in an AR cosmic decentralization medical community diagnosis system according to an embodiment of the present invention;

fig. 6 is a scene diagram of a doctor using AR diagnosis in the AR cosmic decentralized medical community diagnostic system according to the embodiment of the present invention;

fig. 7 is a schematic view of a scene of a medical information bulletin in the AR element cosmic decentralized medical community diagnostic system according to an embodiment of the present invention;

fig. 8 is a schematic diagram of a virtual currency token exchange system interface in an AR-based cosmic decentralization medical community diagnostic system according to an embodiment of the invention.

Detailed Description

The principles and spirit of the present invention will be described with reference to a number of exemplary embodiments shown in the drawings. It should be understood that these embodiments are described only to enable those skilled in the art to better understand and to implement the present invention, and are not intended to limit the scope of the present invention in any way.

Referring to fig. 1 to 8, an embodiment of the present invention provides a structure diagram of an AR-based universe decentralized medical community diagnostic system, which is set up based on a blockchain network and has a patient terminal, a doctor terminal and a virtual hospital node as blockchain network nodes and Distributed Applications (DAPP), and by writing information stored or generated by the patient terminal (DAPP), the doctor terminal (DAPP) and the virtual hospital node into a blockchain maintained by each node in the blockchain network, functions of matching patients and doctors in the virtual hospital, seeing a doctor, asking a doctor, opening a medicine, and the like can be implemented. In the following description, terms related to blockchains, consensus, intelligent contracts, etc. are well known in the field of blockchain technology, and are not further described. To facilitate understanding of the flow of interactions between the various nodes, fig. 1 shows the overall architecture of the AR meta-universe decentralized medical community diagnostic system, but it should be understood that there may be many doctor terminals (i.e., doctor nodes) and patient terminals (i.e., patient nodes) in the system (as shown in fig. 2).

In the following embodiments, it should be understood that the patient terminal refers to a terminal used by a patient, and the doctor terminal refers to a terminal used by a doctor, and these terminals may be all devices including AR and VR, a smart phone, a tablet computer, a notebook computer, a desktop computer, wearable devices (such as a smart watch, an AR and VR helmet, AR and VR glasses), and the like. The above terminal generally needs to execute relevant steps and flows in the AR meta-universe decentralized medical community diagnosis system in this embodiment by setting a corresponding distributed application DAPP (e.g., application software on a computer, DAPP or APP on a smartphone or a wearable device), because in this embodiment, the entire system is built on a blockchain network, and therefore, an application hosted by each node corresponding to the terminal is a decentralized application (i.e., DAPP).

It should be noted that these terminals also need to have a function of creating some kind of connection between virtual and reality, such as at least one or a combination of Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR) and extended reality (XR). The terminal devices capable of having these functions are available in the art, such as Valve Index of STEAM corporation, HTC VIVE of HTC corporation, and Oculus quest of Oculus corporation, VR devices, glolens (AR device) of microsoft corporation, and MR smart glasses Action One of movie and technology.

On the blockchain network, a plurality of doctor terminals and patient terminals can access the blockchain network by any network connection type to become nodes, and computer programs (such as intelligent contracts for establishing connection, treatment, inquiry and payment, decentralized virtual hospital models and the like) supporting the AR universe decentralized medical community diagnosis system are synchronously deployed in all the terminals of the blockchain network nodes, so that any information change (such as medical records sent by the patient terminals, diagnosis information prescribed by the doctor terminals, payment information of expenses and the like) occurring in the blockchain network can be written into blockchains maintained by all the nodes.

The patient terminal provided by the embodiment of the present invention first needs to be registered as a node in the blockchain network, and as an example, the registration information may include a name, a virtual name, an age, a gender, an identification number, a social security number, a mobile phone number, a biometric characteristic, an electronic mailbox, payment account information, and the like of the patient. Of course, it should be understood that if the patient needs to protect his or her own privacy, only part of the information or virtual name may be provided during the registration process, or an intelligent contract for information protection may be deployed in the blockchain network in advance although the relevant necessary identity information is provided, so that the information that the patient does not want to reveal is not revealed at the terminals corresponding to other nodes in the blockchain network. For example, a patient may be reluctant to disclose their name, may be registered anonymously, or may be presented with a real name but not at the physician's end during a visit.

The patient terminal encrypts the registration information of the patient, for example, the patient terminal may generate a paired public key and private key according to an intelligent contract pre-deployed on the blockchain, encrypt the registration information of the patient using the private key, and generally need to encrypt the registration information and the timestamp in combination. The patient terminal also calculates index data (such as a hash value) for querying the encrypted data based on the encrypted data, and then writes the encrypted data and the index data into the blockchain together, that is, a consensus algorithm of the blockchain network is executed in the whole blockchain network, and is synchronized to each node (including all the patient terminals, the virtual hospital node and the doctor terminal) in the blockchain network. The consensus mechanism itself belongs to the well-known technology in the blockchain network, such as any one of the consensus mechanisms of PoW (workload attestation), PoS (entitlement attestation), etc. In addition, the patient terminal stores the index data and a key for decrypting the encrypted data (i.e., a public key corresponding to a private key used when encrypting the data) in a local storage space of the patient terminal, so that the patient terminal can acquire the encrypted data from the blockchain network through the index data and obtain the patient information from the encrypted data by using the key.

Correspondingly, the doctor terminal also encrypts the registration information of the doctor, and the doctor registration information may include doctor practice information, professional field, belonging hospital information, collection account information, and the like. In the encryption process, the doctor terminal can also generate a public key and a private key which are paired according to an intelligent contract which is pre-deployed on the block chain, the registration information of the doctor is encrypted by using the private key, and the registration information and the timestamp are generally required to be combined for encryption. The doctor terminal also calculates index data (such as a hash value) for inquiring the encrypted data based on the encrypted data, and then writes the encrypted data and the index data into the blockchain together, namely, a consensus algorithm of the blockchain network is executed in the whole blockchain network, and is synchronized to each node (including all the patient terminals, the virtual hospital nodes and the doctor terminal) in the blockchain network. The consensus mechanism itself belongs to the well-known technology in the blockchain network, such as any one of the consensus mechanisms of PoW (workload attestation), PoS (entitlement attestation), etc. In addition, the doctor terminal stores the index data and a key for decrypting the encrypted data (i.e. a public key corresponding to a private key used when encrypting the data) in a local storage space of the doctor terminal, so that the doctor terminal can acquire the encrypted data from the blockchain network through the index data and obtain the doctor information from the encrypted data by using the key.

The hardware part of the virtual hospital node can adopt any computing equipment with enough computing power, the virtual hospital node can write the hospital modeling into the block chain maintained by each node of the block chain network, the hospital modeling is used for observing the display in the hospital modeling at a first visual angle (or other visual angles such as a third person) after the patient terminal is accessed, and the registration and doctor-patient matching processes are executed through actions such as AR navigation queuing chat, interaction, payment and the like, so that the experience of the patient in the process of seeing a doctor is improved. For example, the virtual hospital node can establish a three-dimensional model of the virtual hospital according to the layout of the traditional Chinese medicine by using the existing three-dimensional modeling engine, and the three-dimensional model comprises departments, road signs, examination tables, queuing and number calling screens, waiting seats, visiting propaganda materials, disease models and the like. Interactive modules (such as various types of controls) can be further configured on the furnishings, so that roles (including patients and doctors) accessing the virtual hospital nodes can utilize the interactive modules to realize interactive actions in the treatment and inquiry flow, and data generated by the interactive actions can be synchronized to the whole block chain network to execute a consensus mechanism. For example, a department model can be configured with a selection control, after a patient is connected to a virtual hospital node in an avatar, the patient terminal can receive the selection operation of the patient, then select a specific department, and call doctor information matched with the department from the blockchain network for the patient terminal to further perform the selection operation. The selection operation of the patient terminal can be various, for example, by using a VR device, the selection operation can be performed by using motion sensing hardware in the VR device, and if the AR device is used, the selection operation can be captured by using methods such as optical recognition and image recognition unit of a camera and optical projection. The patient terminal sends a selection request to the virtual hospital node through selection operation, and the virtual hospital node links the corresponding department and doctor according to the selection request. Wherein all the data generated by the selection operations of the patient are synchronized to the entire blockchain network for consensus.

Further, in this embodiment, the hospital modeling of the virtual hospital node further includes an AR navigation module, which is used to provide a department navigation guidance for a patient accessing the virtual hospital node, and guide the patient to register and interface to a required office and a doctor. Virtual space may also be provided in hospital modeling to provide queuing space for virtual or real images of patients in a virtual hospital. In addition, chat controls can be set in hospital modeling to provide for communication between patients, doctors and patients, and doctors.

Before a visit is started, the patient terminal firstly writes medical record information of a patient into a blockchain maintained by each node of the blockchain network. Medical record information can include historical condition information, medication information, imaging examination information, and the like. More specifically, the patient terminal can encrypt the medical record information to form encrypted data, which is written into the blockchain along with index data (e.g., hash values) that resolve the encrypted data. In this way, the patient terminal can send a visit request to the doctor terminal corresponding to the doctor selected by the patient in the virtual hospital, where the visit request includes the index data of the encrypted medical record information and a key (e.g., a public key paired with a private key used for encrypting the medical record information) for decrypting the encrypted medical record information. Therefore, after acquiring the encrypted medical record information on the blockchain network, the doctor terminal can decrypt the encrypted medical record information by using the index data and the secret key to acquire the medical record information of the patient, so as to diagnose and give a treatment scheme. The patient's visit may be either an initial or a follow-up visit.

In addition, the patient terminal builds the patient's own avatar, so that the patient terminal can use the real or virtual avatar to move in the model provided by the virtual hospital after accessing the virtual hospital node. For example, in one embodiment, after the patient terminal accesses the AR element universe decentralization medical community diagnosis system, an avatar interaction intelligent contract which is deployed on a blockchain in advance is called, the intelligent contract comprises an avatar modeling algorithm and is used for establishing a corresponding avatar model according to the selection of a user, and the avatar model interacts with the hospital modeling to generate operation signals such as chat registration, queuing, department selection, doctor selection, currency payment, currency exchange, voice language translation and the like. In another embodiment, after the patient terminal accesses the AR element universe decentralization medical community diagnosis system, a first person perspective intelligent contract which is deployed on a block chain in advance is called, an algorithm of a first person observation model is configured in the intelligent contract, and a patient who accesses the AR element universe decentralization medical community diagnosis system adopts the first person to observe related furnishings in virtual hospital modeling, and performs registration and doctor-patient matching processes through AR navigation, AR chat, queuing, payment, interaction, translation and the like, and can select a department, a doctor and operation signals such as currency payment, currency conversion, voice language translation and the like. It should be understood that the display form of the virtual hospital modeling, and the patient, the doctor avatar, and the real display form in the virtual hospital modeling can be various, for example, when a VR device (such as VR glasses, etc.) is used, the patient can directly observe the virtual hospital modeling through the imaging screen of the VR device and interact with the somatosensory control in the VR device. When the AR equipment (such as AR glasses and the like) is adopted, virtual hospital modeling can be directly projected to a real environment through an imaging unit (such as an intelligent lens of the AR glasses) of the AR equipment, and the real environment can be indoor or outdoor, can be projected in a two-dimensional mode (such as projection screen) and can also be projected in a three-dimensional mode. The specific imaging and projection modality of the virtual hospital depends on the selected devices that create the link between virtual and real-life, and as these devices currently exist in many forms on the market (as previously described), they are not described one by one herein. Because the patient can register, queue and chat in the virtual hospital, the immersion, reality and interest in the treatment can be increased.

When the patient terminal selects a doctor in the virtual hospital, the doctor terminal is required to be connected into the virtual hospital, and if the doctor does not use the doctor terminal to log in the virtual hospital, the patient terminal cannot see a doctor in the virtual hospital in principle, and at most, only can make an appointment. The patient can carry out the operation of registering in virtual hospital, and the expense of registering payment can directly get into the electronic wallet at doctor's terminal through the mode of intelligent contract. The registration information and the payment information can be written into the block chain maintained by all the nodes in the block chain network for consensus.

After a patient selects a proper doctor and registers, the patient terminal sends medical record information to the doctor terminal, the doctor terminal decrypts the medical record information by using the index data and the secret key to obtain the medical record information, and then diagnosis is made according to the medical record information. Certainly, in some embodiments, in order to improve the diagnostic accuracy, the blockchain network further establishes a real-time communication connection between the patient terminal and the doctor terminal, so that the patient and the doctor can perform real-time communication and communication on the blockchain network to accurately communicate the illness state, the communication mode can be various forms such as characters, audio, video and the like, and the communication data can also be written into blockchains maintained by all nodes of the blockchain network for consensus. In the process of communicating the illness state, doctors and patients can use the virtual image and can also be converted into the real image according to an intelligent contract which is pre-deployed in the block chain network.

After receiving the medical record information, the doctor terminal gives diagnosis information by combining with the specific communication condition (if needed) of the patient, and writes the diagnosis information into the block chain maintained by all nodes of the block chain network for consensus. The diagnostic information needs to be encrypted, the diagnostic information is encrypted to form encrypted data, and the encrypted data is written into the block chain together with index data (such as a hash value) for resolving the encrypted data. In this way, the doctor terminal can send a diagnosis result feedback message to the patient for treatment, the feedback message including index data of the encrypted diagnosis information and a key (e.g., a public key paired with a private key used for encrypting the diagnosis information) for decrypting the encrypted diagnosis information. Therefore, after the patient terminal acquires the encrypted diagnosis information on the blockchain network, the encrypted diagnosis information is decrypted by using the index data and the secret key of the patient terminal to obtain the diagnosis information of the doctor, so that a diagnosis and treatment scheme is obtained and stored in an electronic medical record library of the patient terminal.

Further, the translator in the system intelligence contract also translates speech in real time between different languages if speech is not available due to any language barrier involved in the diagnosis of the patient by the doctor. For example, when the language in the medical record information obtained by the doctor end is not the language in which the medical record information is in the hands of the doctor, the system translates the medical record into the language in which the medical record information is in the hands of the doctor. When a doctor and a patient communicate in a virtual hospital in a face-to-face mode, if the two people do not have the same language, the system can automatically translate the doctor's language into the language which can be understood by the patient. Of course, the above is only an exemplary description of the translation function in the present embodiment, and it should be understood that the information translated by the translation function and the applicable scenario are not limited to the above examples, and any information that needs to be translated in the present system may be translated to the user corresponding to the relevant node under appropriate conditions and timing.

Furthermore, when the doctor gives the diagnosis information, prescription information for prescription (needing signature confirmation by the doctor) is also given and fed back to the patient terminal, and the prescription information is also written into a blockchain maintained by all nodes of the blockchain network along with the diagnosis information for consensus. The encryption and decryption processes are the same as the diagnostic information and will not be described in detail herein. Before the doctor gives the prescription information, the doctor can call an AI medication assistant big database or other medicine databases which are deployed on the blockchain network in advance so as to inquire and give out appropriate medicines according to the medical record information of the patient. It should be noted that the block chain network may further include a drug e-commerce platform node, prescription information may be fed back to the patient terminal and also to the e-commerce platform node, an intelligent contract for drug purchase and sale is pre-deployed on the block chain network, a program module for drug purchase and sale of the e-commerce platform is set in the intelligent contract, and after the e-commerce platform node receives the prescription information, the program module for drug purchase and sale is called between the patient terminal and the e-commerce platform node to execute the purchase, payment, and delivery processes of the drug.

Furthermore, when the doctor gives the diagnosis information, the examination document information is also given and fed back to the patient terminal, and the examination document information is also written into the block chain maintained by all nodes of the block chain network along with the diagnosis information for consensus. The encryption and decryption processes are the same as the diagnostic information and will not be described in detail herein. After the patient terminal obtains the information of the examination document, the patient terminal can go to an offline medical institution to use examination equipment for examination.

It should be understood that the diagnosis information, prescription information, etc. provided by the doctor to the patient, which relate to the privacy of the patient, are synchronized in the blockchain network in an anonymous manner, that is, except for the patient terminal at the visit, the patient terminal and the doctor terminal execute the consensus algorithm, but the corresponding information is not displayed, so as to protect the privacy of the patient.

It should be noted that after obtaining the diagnosis information, the prescription information, the detection document information, and the like, the doctor terminal writes the diagnosis information, the prescription information, the detection document information, and the like into the block chain maintained by each node of the block chain network for the patient terminal to obtain and the virtual hospital to disclose, generates an account book, and distributes the account book to all nodes, wherein the prescription information is further transmitted to the DAPP in the mall for services such as paying for and purchasing medicine.

It should be noted that the operation performed by the doctor terminal includes not only the above diagnosis, prescription, and examination documents, but also any operation related to the diagnosis may be performed in the virtual hospital.

In addition, a payment module intelligent contract is also pre-deployed on a blockchain network of the AR universe decentralization medical community diagnosis system, and the payment module can support a universal currency interface (such as a WeChat wallet, a payment treasure, a bank card and the like) and also can support a virtual token currency interface. When the virtual token currency interface is provided, the payment module is also configured with a conversion algorithm for virtual token currency and universal currency for exchange between different currency types. It should be understood that payment data for patient payment on the blockchain network, and collection data for doctor terminals and e-commerce platform nodes on the blockchain network also need to be written into the blockchain, and all nodes in the blockchain network need to be synchronized.

The following program modules and configurations are also deployed in the intelligent contract:

the translation module is used for translating information related to the treatment (including language in communication between doctors and patients) in the treatment process, and comprises voice translation, case translation and the like;

the virtual hospital provides open source code to the AR physician end (node).

The medical end (home and abroad) adopts medical non-national ecological nodes;

the user uses the virtual name to seek medical advice, but the cases are stored in the corresponding case base according to the real name of the user.

The translation module has speech language translation and case translation and can be used for solving the problem of speech obstruction in various countries.

After the virtual hospital public account book is used for a patient to see a doctor, the patient prescription is publicly published by using a virtual name and is synchronized to all patients and doctor nodes (information cannot be modified unilaterally).

Further, the system further comprises:

In the specific implementation process, the computer program can be compiled according to the steps and flows executed by the doctor terminal, the patient terminal, the virtual hospital node and the pharmaceutical e-commerce platform, and the computer program is encapsulated in a DAPP distributed application program to form the large community decentralized virtual medical system. Vividly, each doctor, patient or organization (such as e-commerce platform, virtual hospital node) is part of the community, and all data changes in the community (such as visit information, diagnosis information, drug payment information, delivery information, various virtual-real interaction information) are synchronized to terminal devices corresponding to all nodes like anonymous publication of community accounts.

While the AR cosmic decentralized medical community diagnostic system provided by the embodiment of the present invention has been explained in detail above, it should be understood that the integrated units in the above embodiment may be stored in the above computer readable storage medium if they are implemented in the form of software functional units and sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing one or more computer devices (which may be personal computers, servers, network devices, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention.

In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The inventive concept is explained in detail herein using specific examples, which are given only to aid in understanding the core concepts of the invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are included in the scope of the present invention.

Claims

1. An AR-element universe decentralized medical community diagnosis system is characterized by comprising a blockchain network, wherein a patient terminal and a doctor terminal are arranged on the blockchain network and serve as nodes and distributed application programs (DAPP), and virtual hospital nodes are further arranged on the blockchain network;

2. The AR meta-cosmic decentralization medical community diagnostic system of claim 1 which further includes at least one or more of the following configurations:

the patient terminal and the doctor terminal both have a wallet function;

any one of the images relating to the system, including the hospital modeling including the virtual hospital nodes, the virtual figures, etc., is presented by means of optical projection so that the patient can project the image relating to the treatment to a three-dimensional space by means of the apparatus and the treatment is carried out by means of the projected three-dimensional space.

3. The AR meta-universe decentralized medical community diagnostic system according to claim 1, wherein the doctor terminal further writes prescription information into a blockchain maintained by each node of the blockchain network so that the prescription information can be acquired and then medicines can be delivered to the patient, and/or the doctor terminal further writes detection document information into a blockchain maintained by each node of the blockchain network so that the patient can perform equipment inspection online and perform public diagnosis and treatment information distribution to all nodes using virtual names in a virtual hospital so that the user doctors cannot modify the information.

4. The AR meta-cosmic decentralised medical community diagnostic system of claim 3 wherein said blockchain network further has e-commerce platform nodes that can provide drugs, said prescription information being sent to said e-commerce platform nodes; and a patient terminal is also deployed on the blockchain network and purchases an intelligent contract of the medicine from the e-commerce platform node according to the prescription information provided by the doctor terminal, so that the patient can obtain the medicine from the e-commerce platform.

5. The AR meta-cosmic decentralised medical community diagnostic system of claim 1 wherein hospital modeling is further used for patients to perform AR navigation queuing, chat, speech language translation, case translation, currency and token payments, interactive actions, perform registration, doctor-patient matching procedures at a first or other perspective; also included are currency or token conversion and posting accounts (anonymous posting of prescriptions to all nodes making prescriptions irretrievable, etc.).

6. The AR meta-cosmic decentralised medical community diagnostic system of claim 1 wherein said hospital modeling is further configured with AR navigation modules for directing patient registration and docking to required office and/or doctor visits.

7. The AR meta-cosmic decentralised medical community diagnostic system of claim 1 wherein said hospital modeling is further configured with a chat module for communication between roles.

8. The AR meta-universe de-centralization medical community diagnosis system according to claim 1, wherein intelligent contracts for paying treatment fees and/or drug fees are further deployed in the blockchain network, and payment currencies include general currencies and/or virtual token currencies, and the like.

9. The AR meta-cosmic decentralization medical community diagnostic system of claim 8, wherein the following program modules and configurations are also deployed in said smart contract:

a currency or token converter module for exchanging between different currencies;

the wallet module is used for adding wallet functions for payment and collection of money by doctors and user nodes, and can also be used in a credit card or virtual token purchasing mode and the like;

the virtual hospital provides an open source code to an AR medical end (node);

the medical end (home and abroad) adopts medical non-national ecological nodes;

the AR augmented reality diagnosis and treatment module is used for connecting the doctor end and the patient end and adopting AR augmented reality function experience to perform face-to-face diagnosis and treatment so as to enhance the sensory experience of a user;

further, the system further comprises:

the AR intelligent equipment is connected with different intelligent equipment through interfaces, so that a doctor can refer to data obtained by sensing of different intelligent equipment and enter an electronic disease case library corresponding to a block chain in a block mode in the AR face-to-face diagnosis and treatment process of a patient;

10. The AR meta-universe-decentralized medical community diagnostic system of claim 1, wherein the functions capable of generating a link between virtual reality and reality comprise at least one or a combination of virtual reality, augmented reality, mixed reality and augmented reality, and accordingly, the roles accessed to the hospital modeling can interact with each other by using at least one or a combination of virtual reality, augmented reality, mixed reality and augmented reality.