CN113314203A - Medical image data storage system, method, device, equipment and medium - Google Patents
Medical image data storage system, method, device, equipment and medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a medical image data storage system, a method, a device, equipment and a medium. The system comprises: the system comprises a cloud server and at least one edge node server; the edge node server is used for receiving the medical image data sent by the first terminal equipment; storing medical image data; sending a medical image data synchronization request to a cloud server; after receiving a synchronization confirmation response fed back by the cloud server, synchronizing medical image data with the cloud server; the cloud server is used for receiving a medical image data synchronization request sent by the edge node server; feeding back a synchronization confirmation response to the edge node server; and synchronizing the medical image data with the edge node server. The medical image data storage system, the medical image data storage method, the medical image data storage device, the medical image data storage equipment and the medical image data storage medium can reduce data uploading and operation time delay, reduce network overhead and reduce the pressure of a cloud server.
Description
Technical Field
The invention relates to the technical field of data storage, in particular to a medical image data storage system, method, device, equipment and medium.
Background
With the advance of medical information construction, Hospital Information Systems (HIS), Radiology Information Systems (RIS), and Picture Archiving and Communication Systems (PACS) have become popular in various medical institutions. With the continued improvement in visit details, clinical diagnoses, and image examination methods, the amount of data stored in medical information systems has grown explosively.
With the continuous increase of various medical imaging devices in hospitals, the data volume of medical images is increased, the scale and requirements of data storage devices are increased, and the storage, management and utilization of the data become a key point of the informatization of hospitals at present. How to safely store the medical image data becomes one of the major challenges facing the medical industry.
Currently, medical image data is mainly stored in a cloud server. The uploading, loading and operating time delay of the medical image data is high, and the network overhead is high.
Disclosure of Invention
Embodiments of the present invention provide a medical image data storage system, method, device, apparatus, and medium, which can reduce data uploading and operation time delay, reduce network overhead, and reduce the pressure of a cloud server.
In a first aspect, an embodiment of the present invention provides a medical image data storage system, including: the system comprises a cloud server and at least one edge node server;
the edge node server is used for receiving the medical image data sent by the first terminal equipment; storing medical image data; sending a medical image data synchronization request to a cloud server; after receiving a synchronization confirmation response fed back by the cloud server, synchronizing medical image data with the cloud server;
the cloud server is used for receiving a medical image data synchronization request sent by the edge node server; feeding back a synchronization confirmation response to the edge node server; and synchronizing the medical image data with the edge node server.
In a second aspect, an embodiment of the present invention provides a medical image data storage method, which is applied to an edge node server in the medical image data storage system provided in the first aspect of the embodiment of the present invention; the method comprises the following steps:
receiving medical image data sent by first terminal equipment;
storing medical image data;
sending a medical image data synchronization request to a cloud server in a medical image data storage system;
and after receiving the synchronization confirmation response fed back by the cloud server, synchronizing the medical image data with the cloud server.
In a third aspect, an embodiment of the present invention provides a medical image data storage method, which is applied to a cloud server in the medical image data storage system provided in the first aspect of the embodiment of the present invention; the method comprises the following steps:
receiving a medical image data synchronization request sent by an edge node server in a medical image data storage system;
feeding back a synchronization confirmation response to the edge node server;
and synchronizing the medical image data with the edge node server.
In a fourth aspect, an embodiment of the present invention provides a medical image data storage device, which is applied to an edge node server in the medical image data storage system provided in the first aspect of the embodiment of the present invention; the device comprises:
the first receiving module is used for receiving medical image data sent by first terminal equipment;
the storage module is used for storing medical image data;
the first sending module is used for sending a medical image data synchronization request to a cloud server in the medical image data storage system;
and the first data synchronization module is used for synchronizing the medical image data with the cloud server after receiving the synchronization confirmation response fed back by the cloud server.
In a fifth aspect, an embodiment of the present invention provides a medical image data storage device, which is applied to a cloud server in the medical image data storage system provided in the first aspect of the embodiment of the present invention; the device comprises:
the second receiving module is used for receiving a medical image data synchronization request sent by an edge node server in the medical image data storage system;
the second feedback module is used for feeding back a synchronization confirmation response to the edge node server;
and the second data synchronization module is used for synchronizing the medical image data with the edge node server.
In a sixth aspect, an embodiment of the present invention provides a medical image data storage device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor;
the processor implements the medical image data storage method provided by the second aspect or the third aspect of the embodiment of the invention when executing the computer program.
In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the method for storing medical image data provided by the second aspect or the third aspect of the embodiment of the present invention is implemented.
The medical image data storage system, the medical image data storage method, the medical image data storage device, the medical image data storage equipment and the medical image data storage medium can reduce data uploading and operation time delay, reduce network overhead and reduce the pressure of the cloud server, have good disaster tolerance capability and low maintenance cost, and cannot influence the normal operation of the whole system even if the cloud server fails.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a medical image data storage system according to an embodiment of the present invention;
fig. 2 is a timing diagram illustrating medical image data storage according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of a medical image data storage method applied to an edge node server according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of a medical image data storage method applied to a cloud server according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a medical image data storage device applied to an edge node server according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a medical image data storage device applied to a cloud server according to an embodiment of the present invention;
fig. 7 is a block diagram of a hardware architecture of a computing device according to an embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In order to solve the problems of the prior art, embodiments of the present invention provide a medical image data storage system, method, apparatus, device, and medium. First, a medical image data storage system according to an embodiment of the present invention will be described in detail.
Fig. 1 is a schematic structural diagram of a medical image data storage system according to an embodiment of the present invention. The medical image data storage system may include: the system comprises a cloud server and at least one edge node server.
The edge node server is used for receiving the medical image data sent by the first terminal equipment; storing medical image data; sending a medical image data synchronization request to a cloud server; and after receiving the synchronization confirmation response fed back by the cloud server, synchronizing the medical image data with the cloud server.
The cloud server is used for receiving a medical image data synchronization request sent by the edge node server; feeding back a synchronization confirmation response to the edge node server; and synchronizing the medical image data with the edge node server.
Medical image data in embodiments of the present invention include, but are not limited to: angiographic image data, cardiovascular imaging image data, Computed Tomography (CT) image data, Medical ultrasound (Medical ultrasound) image data, B-mode ultrasound image data, color ultrasound image data, computed tomography image data, magnetic resonance image data, endoscopic image data, and the like.
Fig. 1 shows N edge node servers, where the N edge node servers are edge node server 1, edge node servers 2, … …, and edge node server N, respectively.
The edge node servers can be deployed in the network room by an operator according to the geographical position by adopting a distributed architecture. Each edge node server may correspond to a block of area, and perform corresponding processing on the data request of the corresponding area as a main body of data storage and calculation.
Illustratively, taking Beijing as an example, 16 prefectures of Beijing are commonly prefectures, namely, the east city region, the West city region, the rising area, the Fengtai region, the Shijing mountain region, the Haizui region, the Shuizhou region, the Daxing region, the House mountain region, the Mentougou region, the Changping region, the valley region, the dense cloud region, the Huairou region and the Yanqing region. One edge node server may be deployed for each jurisdiction, and each edge node server is used to store medical image data of a hospital in the jurisdiction corresponding to the edge node server.
For example, suppose that a first terminal device of a certain hospital in the chang-ping district acquires medical image data, and sends the acquired medical image data to an edge node server corresponding to the chang-ping district; and the edge node server corresponding to the Chang Ping district stores the received medical image data. Sending a medical image data synchronization request to a cloud server at intervals or at preset time points; and the cloud server feeds back a synchronization confirmation response to the edge node server corresponding to the Chang plain district, and then the cloud server and the edge node server corresponding to the Chang plain district perform medical image data synchronization.
According to the embodiment of the invention, the medical image data storage function can be sunk to the edge node server from the cloud server, and the edge node server has the capability of providing service calculation and data storage for nearby users, so that the data uploading and operation time delay can be reduced, the network overhead is reduced, and the pressure of the cloud server is reduced.
In one possible implementation of the embodiment of the present invention, the first terminal device may be a video device with an image capturing function.
In one possible implementation of the embodiment of the present invention, the first terminal device may encrypt the acquired medical image data, and send the encrypted medical image data to the edge node server.
In one possible implementation of the embodiment of the present invention, the cloud server may perform identity verification on the edge node server, and after the edge node server passes the identity verification, the cloud server feeds back a synchronization confirmation response to the edge node server.
In one possible implementation of the embodiment of the present invention, the edge node server may send the medical image data synchronization request to the cloud server through the cloud gateway.
Specifically, the edge node server sends the medical image data synchronization request to the cloud gateway, the cloud gateway performs identity verification on the edge node server, and after the edge node server passes the identity verification, the cloud gateway forwards the medical image data synchronization request to the cloud server.
Fig. 2 is a timing diagram illustrating medical image data storage according to an embodiment of the present invention.
The first terminal device collects medical image data (1, data collection).
The first terminal equipment sends the acquired medical image data to an edge node server (2) and reports the data.
The edge node server stores the received medical image data (3, data storage).
And after the edge node server stores the medical image data, feeding back a storage result (4, storage result feedback) to the first terminal equipment.
The edge node server sends a medical image data synchronization request (5, medical image data synchronization request) to the cloud server at intervals or at preset time points.
And the cloud server feeds back a synchronization confirmation response (6, a synchronization confirmation response) to the edge node server.
The cloud server and the edge node server perform medical image data synchronization (7, data synchronization).
In one possible implementation of the embodiment of the present invention, the edge node server may further receive a medical image data access request sent by the second terminal device; and feeding back the medical image data corresponding to the medical image data access request to the second terminal equipment.
For example, assuming that a doctor in a certain hospital in the changsheng zone wants to check medical image data corresponding to the patient a, where the medical image data corresponding to the patient a is already stored in the edge node server corresponding to the changsheng zone, the doctor sends a medical image data access request for accessing the medical image data corresponding to the patient a to the edge node server corresponding to the changsheng zone through the second terminal device. And the edge node server corresponding to the Chang Ping district feeds back the medical image data corresponding to the patient A to the second terminal equipment so as to be convenient for the doctor to check.
Further exemplarily, assume that a doctor in a certain hospital in the chang-ping district wants to check medical image data corresponding to the patient a, wherein the medical image data corresponding to the patient a is first stored in the edge node server corresponding to the sunny district, and the medical image data corresponding to the patient a is also stored in the edge node server corresponding to the chang-ping district through data synchronization of the edge node server and the cloud server. The doctor sends a medical image data access request for accessing the medical image data corresponding to the patient a to the edge node server corresponding to the changshu through the second terminal device. And the edge node server corresponding to the Chang Ping district feeds back the medical image data corresponding to the patient A to the second terminal equipment so as to be convenient for the doctor to check.
By the embodiment of the invention, even if the edge node server and the cloud server are disconnected in communication, a user can acquire the medical image data of the patient through the edge node server.
In one possible implementation of the embodiment of the present invention, the cloud server may send configuration information to the edge node server; and the edge node server configures the edge node server according to the configuration information.
The configuration information in the embodiment of the present invention includes but is not limited to: the method comprises the following steps of obtaining area identification information corresponding to an edge node server, identification information of a hospital, the size of a medical image data block, the storage position of the medical image data, the backup number of the medical image data, backup time, backup storage position and the like.
In one possible implementation of the embodiment of the present invention, the metadata of the medical image data stored by the edge node server includes, but is not limited to: patient identification information, medical image data source information, and the like.
In one possible implementation of the embodiment of the present invention, the cloud server may further send first update information to the edge node server; and the edge node server updates the medical image data storage program in the edge node server according to the first updating information.
In one case, after the medical image data storage program is updated, the cloud server may send an installation package or an update package corresponding to the updated medical image data storage program to the edge node server; and the edge node server updates the medical image data storage program of the edge node server by using the installation package or the update package corresponding to the updated medical image data storage program.
In another case, after the medical image data storage program is updated, the cloud server may push updated information of the medical image data storage program to the edge node server; the method comprises the steps that after receiving update information of a medical image data storage program pushed by a cloud server, an edge node server sends a medical image data storage program update request to the cloud server; the cloud server sends an installation package or an update package corresponding to the updated medical image data storage program to the edge node server after receiving the medical image data storage program update request sent by the edge node server; and the edge node server updates the medical image data storage program of the edge node server by using the installation package or the update package corresponding to the updated medical image data storage program.
In another case, the edge node server may actively send a medical image data storage program update request to the cloud server; the method comprises the steps that after a medical image data storage program updating request sent by an edge node server is received by a cloud server, whether a currently installed medical image data storage program of the edge node server is the latest medical image data storage program is judged, and if the currently installed medical image data storage program of the edge node server is judged not to be the latest medical image data storage program, an installation package or an updating package corresponding to the latest medical image data storage program is sent to the edge node server; and the edge node server updates the medical image data storage program of the edge node server by using the installation package or the update package corresponding to the latest medical image data storage program.
In one possible implementation of the embodiment of the present invention, the cloud server may further obtain second update information for the edge node server; and updating the information of the edge node server according to the second updating information.
The second update information of the embodiment of the present invention includes but is not limited to: deleting the information corresponding to the edge node server, adding the information corresponding to the edge node server, modifying the information corresponding to the edge node server, and the like.
For example, assuming that all hospitals in the chang-ping district do not purchase the medical image data storage service, the edge node server corresponding to the chang-ping district may be cancelled, and then the information corresponding to the edge node server corresponding to the chang-ping district is deleted from the cloud server.
For another example, assuming that there is no edge node server corresponding to the chang-ping zone at present, after the edge node server corresponding to the chang-ping zone is set, information corresponding to the edge node server corresponding to the chang-ping zone may be added from the cloud server.
As another example, assuming that the information of the edge node server corresponding to the chang-ping zone is wrongly filled, the information of the edge node server corresponding to the chang-ping zone may be modified.
In one possible implementation of the embodiment of the present invention, the information of the edge node server includes, but is not limited to: the identification information of the edge node server, the geographical location information of the edge node server, the area information served by the edge node server, and the like.
Based on the above, the embodiment of the present invention further provides a medical image data storage method applied to the edge node server in the medical image data storage system provided in the embodiment of the present invention. As shown in fig. 3, fig. 3 is a flowchart illustrating a medical image data storage method applied to an edge node server according to an embodiment of the present invention. The medical image data storage method applied to the edge node server can comprise the following steps:
s301: and receiving medical image data sent by the first terminal equipment.
S302: medical image data is stored.
S303: and sending a medical image data synchronization request to a cloud server in the medical image data storage system.
S304: and after receiving the synchronization confirmation response fed back by the cloud server, synchronizing the medical image data with the cloud server.
In a possible implementation manner of the embodiment of the present invention, the method for storing medical image data applied to the edge node server according to the embodiment of the present invention may further include:
receiving a medical image data access request sent by second terminal equipment;
and feeding back the medical image data corresponding to the medical image data access request to the second terminal equipment.
In a possible implementation manner of the embodiment of the present invention, the method for storing medical image data applied to the edge node server according to the embodiment of the present invention may further include:
receiving configuration information sent by a cloud server;
and configuring the edge node server according to the configuration information.
In a possible implementation manner of the embodiment of the present invention, the method for storing medical image data applied to the edge node server according to the embodiment of the present invention may further include:
receiving first updating information sent by a cloud server;
and updating the medical image data storage program in the edge node server according to the first updating information.
The embodiment of the invention also provides a medical image data storage method applied to the cloud server in the medical image data storage system provided by the embodiment of the invention. As shown in fig. 4, fig. 4 is a schematic flow chart of a medical image data storage method applied to a cloud server according to an embodiment of the present invention. The medical image data storage method applied to the cloud server can comprise the following steps:
s401: and receiving a medical image data synchronization request sent by an edge node server in the medical image data storage system.
S402: and feeding back a synchronization confirmation response to the edge node server.
S403: and synchronizing the medical image data with the edge node server.
In a possible implementation manner of the embodiment of the present invention, the method for storing medical image data applied to the cloud server according to the embodiment of the present invention may further include:
and sending configuration information to the edge node server so that the edge node server configures the edge node server according to the configuration information.
In a possible implementation manner of the embodiment of the present invention, the method for storing medical image data applied to the cloud server according to the embodiment of the present invention may further include:
and sending the first updating information to the edge node server, so that the edge node server updates the medical image data storage program in the edge node server according to the first updating information.
In a possible implementation manner of the embodiment of the present invention, the method for storing medical image data applied to the cloud server according to the embodiment of the present invention may further include:
acquiring second updating information aiming at the edge node server;
and updating the information of the edge node server according to the second updating information.
Corresponding to the above method embodiment, the embodiment of the present invention further provides a medical image data storage device applied to an edge node server in the medical image data storage system provided by the embodiment of the present invention. Fig. 5 is a schematic structural diagram of a medical image data storage device applied to an edge node server according to an embodiment of the present invention. The medical image data storage device applied to the edge node server may include:
the first receiving module 501 is configured to receive medical image data sent by a first terminal device.
The storage module 502 is used for storing medical image data.
The first sending module 503 is configured to send a medical image data synchronization request to a cloud server in the medical image data storage system.
The first data synchronization module 504 is configured to synchronize medical image data with the cloud server after receiving a synchronization confirmation response fed back by the cloud server.
In a possible implementation manner of the embodiment of the present invention, the first receiving module 501 may be further configured to:
and receiving a medical image data access request sent by the second terminal equipment.
The medical image data storage device applied to the edge node server provided by the embodiment of the invention further comprises:
and the first feedback module is used for feeding back the medical image data corresponding to the medical image data access request to the second terminal equipment.
In a possible implementation manner of the embodiment of the present invention, the first receiving module 501 may be further configured to:
and receiving configuration information sent by the cloud server.
The medical image data storage device applied to the edge node server provided by the embodiment of the invention further comprises:
and the configuration module is used for configuring the edge node server according to the configuration information.
In a possible implementation manner of the embodiment of the present invention, the first receiving module 501 may be further configured to:
receiving first updating information sent by a cloud server.
The medical image data storage device applied to the edge node server provided by the embodiment of the invention further comprises:
and the first updating module is used for updating the medical image data storage program in the edge node server according to the first updating information.
The embodiment of the invention also provides a medical image data storage device applied to the cloud server in the medical image data storage system provided by the embodiment of the invention. As shown in fig. 6, fig. 6 is a schematic structural diagram of a medical image data storage device applied to a cloud server according to an embodiment of the present invention. The medical image data storage device applied to the cloud server may include:
the second receiving module 601 is configured to receive a medical image data synchronization request sent by an edge node server in the medical image data storage system.
A second feedback module 602, configured to feed back the synchronization confirmation response to the edge node server.
And a second data synchronization module 603, configured to perform medical image data synchronization with the edge node server.
In a possible implementation manner of the embodiment of the present invention, the medical image data storage device applied to the cloud server may further include:
and the second sending module is used for sending the configuration information to the edge node server so that the edge node server configures the edge node server according to the configuration information.
In a possible implementation manner of the embodiment of the present invention, the medical image data storage device applied to the cloud server may further include:
and the third sending module is used for sending the first updating information to the edge node server so that the edge node server updates the medical image data storage program in the edge node server according to the first updating information.
In a possible implementation manner of the embodiment of the present invention, the medical image data storage device applied to the cloud server may further include:
the acquisition module is used for acquiring second updating information aiming at the edge node server;
and the second updating module is used for updating the information of the edge node server according to the second updating information.
Fig. 7 is a block diagram of a hardware architecture of a computing device according to an embodiment of the present invention. As shown in fig. 7, computing device 700 includes an input device 701, an input interface 702, a central processor 703, a memory 704, an output interface 705, and an output device 706. The input interface 702, the central processing unit 703, the memory 704, and the output interface 705 are connected to each other via a bus 710, and the input device 701 and the output device 706 are connected to the bus 710 via the input interface 702 and the output interface 705, respectively, and further connected to other components of the computing device 700.
Specifically, the input device 701 receives input information from the outside, and transmits the input information to the central processor 703 through the input interface 702; the central processor 703 processes input information based on computer-executable instructions stored in the memory 704 to generate output information, stores the output information temporarily or permanently in the memory 704, and then transmits the output information to the output device 706 through the output interface 705; the output device 706 outputs output information external to the computing device 700 for use by a user.
That is, the computing device shown in fig. 7 may also be implemented as a medical image data storage device, which may include: a memory storing a computer program; and a processor which, when executing the computer program, can implement the medical image data storage method provided by the embodiment of the invention.
In an embodiment of the present invention, the medical image data storage device may be a cloud server in the medical image data storage system provided in the embodiment of the present invention, and may also be an edge node server in the medical image data storage system provided in the embodiment of the present invention.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium; the computer program realizes the medical image data storage method provided by the embodiment of the invention when being executed by the processor.
It is to be understood that the invention is not limited to the specific arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
It should also be noted that the exemplary embodiments mentioned in this patent describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.
Claims (17)
1. A medical image data storage system, the system comprising: the system comprises a cloud server and at least one edge node server;
the edge node server is used for receiving medical image data sent by the first terminal equipment; storing the medical image data; sending a medical image data synchronization request to the cloud server; after receiving a synchronization confirmation response fed back by the cloud server, synchronizing medical image data with the cloud server;
the cloud server is used for receiving the medical image data synchronization request sent by the edge node server; feeding back a synchronization confirmation response to the edge node server; and synchronizing medical image data with the edge node server.
2. The system of claim 1, wherein the edge node server is further configured to:
receiving a medical image data access request sent by second terminal equipment;
and feeding back the medical image data corresponding to the medical image data access request to the second terminal equipment.
3. The system of claim 1, wherein the cloud server is further configured to:
sending configuration information to the edge node server;
the edge node server is further configured to:
receiving the configuration information; and configuring the edge node server according to the configuration information.
4. The system of claim 1, wherein the cloud server is further configured to:
sending first updating information to the edge node server;
the edge node server is further configured to:
receiving the first updating information; and updating the medical image data storage program in the edge node server according to the first updating information.
5. The system of claim 1, wherein the cloud server is further configured to:
acquiring second updating information aiming at the edge node server;
and updating the information of the edge node server according to the second updating information.
6. A medical image data storage method, wherein the method is applied to an edge node server in the medical image data storage system according to any one of claims 1 to 5; the method comprises the following steps:
receiving medical image data sent by first terminal equipment;
storing the medical image data;
sending a medical image data synchronization request to a cloud server in the medical image data storage system;
and after receiving a synchronization confirmation response fed back by the cloud server, synchronizing medical image data with the cloud server.
7. The method of claim 6, further comprising:
receiving a medical image data access request sent by second terminal equipment;
and feeding back the medical image data corresponding to the medical image data access request to the second terminal equipment.
8. The method of claim 6, further comprising:
receiving configuration information sent by the cloud server;
and configuring the edge node server according to the configuration information.
9. The method of claim 6, further comprising:
receiving first updating information sent by the cloud server;
and updating the medical image data storage program in the edge node server according to the first updating information.
10. A medical image data storage method, wherein the method is applied to a cloud server in the medical image data storage system according to any one of claims 1 to 5; the method comprises the following steps:
receiving a medical image data synchronization request sent by an edge node server in the medical image data storage system;
feeding back a synchronization confirmation response to the edge node server;
and synchronizing medical image data with the edge node server.
11. The method of claim 10, further comprising:
and sending configuration information to the edge node server so that the edge node server configures the edge node server according to the configuration information.
12. The method of claim 10, further comprising:
and sending first updating information to the edge node server, so that the edge node server updates a medical image data storage program in the edge node server according to the first updating information.
13. The method of claim 10, further comprising:
acquiring second updating information aiming at the edge node server;
and updating the information of the edge node server according to the second updating information.
14. A medical image data storage device, which is applied to an edge node server in the medical image data storage system according to any one of claims 1 to 5; the device comprises:
the first receiving module is used for receiving medical image data sent by first terminal equipment;
the storage module is used for storing the medical image data;
the first sending module is used for sending a medical image data synchronization request to a cloud server in the medical image data storage system;
and the first data synchronization module is used for synchronizing the medical image data with the cloud server after receiving the synchronization confirmation response fed back by the cloud server.
15. A medical image data storage device, which is applied to the cloud server in the medical image data storage system according to any one of claims 1 to 5; the device comprises:
the second receiving module is used for receiving a medical image data synchronization request sent by an edge node server in the medical image data storage system;
a second feedback module, configured to feed back a synchronization confirmation response to the edge node server;
and the second data synchronization module is used for synchronizing the medical image data with the edge node server.
16. A medical image data storage apparatus, characterized in that the apparatus comprises: a memory, a processor, and a computer program stored on the memory and executable on the processor;
the processor implements the medical image data storage method according to any one of claims 6 to 13 when executing the computer program.
17. A computer-readable storage medium, wherein a computer program is stored thereon, which when executed by a processor, implements the medical image data storage method according to any one of claims 6 to 13.
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