CN109448823B - Data processing method, device, server and storage medium - Google Patents
Data processing method, device, server and storage medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a data processing method, a device, a server and a storage medium, wherein the method comprises the following steps: transmitting a detection request for detecting the archived image data to an image archiving and communication system, and receiving an archived data address of the archived image data fed back by the image archiving and communication system according to the detection request; acquiring target archival image data based on the archival data address, and storing the target archival image data to a cache server; the cache server stores for the cloud environment. According to the technical scheme, part of image data is cached in the cache server in advance, and when a request for acquiring the image data is triggered, the image data required by a user can be acquired from the cache server, so that the technical effect of improving the efficiency of acquiring the image data is achieved.
Description
Technical Field
The embodiment of the invention relates to the technical field of medical treatment, in particular to a data processing method, a data processing device, a server and a storage medium.
Background
With the development of internet technology, the internet technology can be applied to different technical fields, and optionally, the internet technology can be applied to the medical technical field. In the medical technical field, doctors not only can review pictures shot for patients in a local area network through a computer and a professional display screen, but also can read pictures in a mode of a mobile terminal, a wide area network and the like. The picture shot by the patient is not only needed to be diagnosed according to the two-dimensional view of the patient, but also needed to be combined with the three-dimensional view of the patient to accurately judge the illness state of the patient.
At present, under the environment deployment of a three-dimensional network, the image archiving and communication system transmits the shot image data to the solid state disk or the mechanical hard disk through a preset file transmission protocol, so that when a client views the image data of a patient, the web3d (three-dimensional rendering) can read the data from the solid state disk, but the efficiency of reading the data at the moment depends on the speed of an input/output interface of the solid state disk, and the technical problem of slower reading speed exists; still another way is to store the image data in the virtual memory, but the virtual memory has limited storage space, and when the stored data is too much, there may be a technical problem that the stored data fails.
Disclosure of Invention
The embodiment of the invention provides a data processing method, a data processing device, a server and a storage medium, so as to realize the technical effect that image data are stored in a cache server in advance and the efficiency of acquiring the image data can be improved.
In a first aspect, an embodiment of the present invention provides a data processing method, including:
transmitting a detection request for detecting the archived image data to an image archiving and communication system, and receiving an archived data address of the archived image data fed back by the image archiving and communication system according to the detection request;
Acquiring target archival image data based on the archival data address, and storing the target archival image data to a cache server; and the cache server stores the archive data address for the cloud.
In a second aspect, an embodiment of the present invention further provides a data caching apparatus, where the apparatus includes:
the detection module is used for sending a detection request for detecting the archived image data to the image archiving and communication system and receiving an archived data address of the archived image data fed back by the image archiving and communication system according to the detection request;
the caching module is used for acquiring target archival image data based on the archival data address and storing the target archival image data to a caching server; the cache server is cloud storage.
In a third aspect, an embodiment of the present invention further provides an apparatus, including:
one or more processors;
storage means for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the data processing method according to any one of the embodiments of the present invention.
In a fourth aspect, embodiments of the present invention also provide a storage medium containing computer-executable instructions which, when executed by a computer processor, are used to perform a data processing method according to any of the embodiments of the present invention.
According to the technical scheme, the detection request for detecting the archived image data is sent to the image archiving and communication system, the archived data address of the archived image data fed back by the image archiving and communication system according to the detection request is received, the target archived image data is obtained based on the archived data address, and the target archived image data is stored in the cache server, so that the problems that in the prior art, the image data is directly stored in a magnetic disk, the speed of reading the image data is limited by the I/O read-write speed, the image data is stored in a virtual memory, and due to the fact that the storage space of the virtual memory is limited, when the number of the stored image data is large, the occupied memory reaches the maximum threshold value of the virtual memory, the memory can be released to cause the loss of part of the image data are solved, the problem that part of the image data is cached in the cache server in advance is achieved, and when the request for obtaining the image data is triggered, the required image data can be retrieved from the cache server, and the technical effect of obtaining the image data efficiency is improved.
Drawings
In order to more clearly illustrate the technical solution of the exemplary embodiments of the present invention, a brief description is given below of the drawings required for describing the embodiments. It is obvious that the drawings presented are only drawings of some of the embodiments of the invention to be described, and not all the drawings, and that other drawings can be made according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a data buffer structure according to an embodiment of the present invention;
fig. 2 is a flowchart of a data processing method according to an embodiment of the invention. The method comprises the steps of carrying out a first treatment on the surface of the
FIG. 3 is a flowchart of a data processing method according to a second embodiment of the present invention;
FIG. 4 is a flow chart of a data processing method according to a second embodiment of the present invention;
fig. 5 is a schematic flow chart of obtaining cache data according to a third embodiment of the present invention;
FIG. 6 is a flowchart of another embodiment of the present invention for obtaining cache data;
FIG. 7 is a schematic diagram of a data processing apparatus according to a fourth embodiment of the present invention;
fig. 8 is a schematic diagram of a server structure according to a fifth embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Example 1
Fig. 1 is a schematic diagram of a data buffer structure according to an embodiment of the present invention, and fig. 2 is a flowchart of a data processing method according to an embodiment of the present invention. The image data may be cached in advance, and the method may be performed by a data caching device, which may be implemented in software and/or hardware.
For a clearer understanding of the technical scheme of the embodiment of the invention. In describing the implementation of the data buffering, the function of each module may be simply understood, and specific relationships and applications thereof may be referred to in specific examples. Referring to fig. 1, the web3dgrahicengine rendering end 10 is composed of a core data management module (Kernel Data Manager) 101 and a 3D rendering end 102. The core data management module includes an Archive unit (Archive) 1011, a shared disk (memory manager) 1012, and a short-range communication interface (rpc interface) 1013. The archiving unit 1011 mainly archives the video data in the video archiving and communication system, and can archive the video data according to ftp (File Transfer Protocol ). The short-range communication interface 1013 may enable transmission of archival image data stored in the cache server 103 to the three-dimensional rendering end 102. The cache server 103 is used for storing archival image data meeting preset conditions. The three-dimensional rendering end 102 includes a short-range communication interface (rpc interface) 1021 for receiving the archival image data sent by the core data management module 101; command Executor 1022, configured to receive data request information triggered by a client, and send the data request information to core data processing module 101; algorithmm 1023 for performing an arithmetic process on the received data; the scene render 1024 is used for three-dimensionally rendering the rendered image data. The client 104 may send a request to the Web3dGrahicEngine rendering end 10 to acquire a three-dimensional display image. The PACS system (Picture Archiving and Communication Systems, image archiving and communication system) 105 is used to digitally store various image data through the interface. Wherein the function and corresponding relation between the various modules can be seen in any of the described embodiments of the present invention.
As shown in fig. 2, the method of this embodiment includes:
s210, sending a detection request for detecting the archived image data to an image archiving and communication system, and receiving an archived data address of the archived image data fed back by the image archiving and communication system according to the detection request.
The system is mainly used for digitally storing images generated by various medical images, optionally, nuclear magnetism, CT, ultrasound, various X-ray machines, various infrared instruments, microscopes and other equipment in a digital manner through various interfaces, and can be quickly returned for use under a certain authorization when needed, and meanwhile, auxiliary diagnosis management functions are added. It plays an important role in transmitting data and organizing and storing data among various imaging devices.
Optionally, the core data management module (Kernel Data Manager) sends a detection request to detect archival image data to the image archiving and communication system. The core data management module is an independently operated processor, can acquire shot image data, and can buffer the acquired image data, and the core data management module can send detection requests for detecting the archived image data to the image archiving and communication system in real time or at intervals. Optionally, the core data management module sends a detection request to detect the archived data to the image archiving and communication system every five minutes.
When the image archiving and communication system receives the detection request, an archiving data address of the archived image data can be obtained according to a file transfer protocol, the obtained archiving data address is fed back to the core data management module, and the archiving data address can also be obtained from the image archiving and communication system; the local disk can also be searched to obtain the data address of the new archived image data. If the image archiving and communication system includes image data of different users, the possible storage locations are different, and the corresponding archiving data address may be more than one. Optionally, because the speed of directly reading the data from the buffer is high, the data can be preferentially read from the buffer, and if the data is not found, other alternative modes are adopted to acquire the data.
For example, the core data management module sends a detection request for detecting the archived data to the image archiving and communication system every five minutes, the image archiving and communication system may acquire the archived image data for a period of time that the detection request was received last time, and optionally, 10 users' image data are archived within five minutes, then 10 different archived data addresses may exist, and the acquired 10 archived data addresses are sent to the core data management module.
It is needless to say that, when the core data management module transmits a detection request for detecting the archived image data to the image archiving and communication system, new image data is not stored, and the information of the archive data address does not need to be fed back to the core data management module.
S220, acquiring target archival image data based on the archival data address, and storing the target archival image data to a cache server; the cache server is cloud storage.
The core data management module receives the archive data address and can acquire archive image data corresponding to the archive data address according to the archive data address. The core data management module can acquire the archival image data stored in the 10 addresses according to the 10 archival data addresses fed back. In the process of storing the image data in the cache server, there may be not all archival image data to be stored in the cache server, and the archival image data to be stored may be determined according to a preset screening condition. The archival image data meeting the preset screening conditions may be used as target archival image data, that is, the archival image data cached in the cache server is used as target archival image data. It is understood that the screening conditions may be preset to screen the archival image data.
The preset screening condition user can set according to actual conditions, and optionally, the number of the shot image data in the archived image data is more than a few or the memory occupied by the shot image data is more than a preset capacity, and the archived image data is cached in the cache server. Exemplary, preset screening conditions are: if the number of the image data shot by CT scanning or other scanning of a patient is more than or equal to 500, the archived image data is cached in a cache server, the archived data addresses fed back by an image archiving and communication system are 10, a core data management module acquires the archived image data corresponding to the 10 addresses according to the 10 archived data addresses fed back, and determines that the number of the archived image data shot in the 3 archived data addresses is more than or equal to 500 according to a screening rule, then the archived image data in the 3 archived data addresses is target archived image data information, and the archived image data in the 3 archived data addresses can be stored in the cache server; if the number of the photographed image data pieces in the archive image data stored in the 10 archive data addresses is less than 500 pieces, the target archive image data may not exist and the archive image data may not be cached in the cache server.
It should be noted that, when there is less captured image data and less occupied memory, the image data may not be stored in the cache server. Of course, the user can set whether to cache according to the actual requirement.
Based on the above technical solution, the target archival image data may be understood as archival image data meeting a preset screening condition. The target archival image data is stored in the cache server, namely archival image data with more numbers of shot image data or more occupied memory is stored in the cache server, and when a user calls the image data, the user can quickly respond, and the technical effect of response efficiency is improved.
According to the technical scheme, the detection request for detecting the archived image data is sent to the image archiving and communication system, the archived data address of the archived image data fed back by the image archiving and communication system according to the detection request is received, the target archived image data is obtained based on the archived data address, and the target archived image data is stored in the cache server, so that the problems that in the prior art, the image data is directly stored in a magnetic disk, the speed of reading the image data is limited by the I/O read-write speed, the image data is stored in a virtual memory, and due to the fact that the storage space of the virtual memory is limited, when the number of the stored image data is large, the occupied memory reaches the maximum threshold value of the virtual memory, the memory can be released to cause the loss of part of the image data are solved, the problem that part of the image data is cached in the cache server in advance is achieved, and when the request for obtaining the image data is triggered, the required image data can be retrieved from the cache server, and the technical effect of obtaining the image data efficiency is improved.
Example two
On the basis of the technical scheme, a detection request for detecting the archived image data is sent to an image archiving and communication system, and the image archiving communication system also needs to acquire the image data before acquiring an archived data address of the archived data according to the detection request. Fig. 3 is a flow chart of a data processing method according to a second embodiment of the present invention, where, as shown in fig. 3, the method according to the embodiment of the present invention includes:
s310, storing the image data in the image archiving and communication system into a local disk according to a file transfer protocol, taking the image data stored into the local disk as archiving image data, and taking an address of the archiving image data stored into the local disk as an archiving data address.
In the process of scanning a patient, images of the part or parts to be scanned of the patient can be shot, and the shot images are taken as image data. Alternatively, a CT scan of the patient's head may be performed, then the image taken of the patient's head may be used as image data, and the image data may be stored in an image archiving and communication system. As can be appreciated in conjunction with fig. 1, the archiving unit in the core data management module may archive the image data in the communication system, store the image data in the local disk according to the file transfer protocol, and use the image data stored in the local disk as the archived image data.
The file transfer protocol includes a predefined storage path, that is, image data can be stored in a preset position according to the predefined storage path. And correspondingly, the storage address of the image data stored in the local disk can be determined according to the file transfer protocol. The address where the video data is stored in the local disk can be used as an archive data address where the video data is archived.
S320, sending a detection request for detecting the archived image data to the image archiving and communication system, and receiving an archived data address of the archived image data fed back by the image archiving and communication system according to the detection request.
The core data management module may send a detection message to the image archiving and communication system that receives the detection request and obtains an address of the archived image data. The image archiving and communication system feeds back an archiving data address where the archiving image data is stored in the local disk to the core data management module.
S330, acquiring target archival image data based on the archival data address, numbering images in the target archival image data to obtain image numbers, and taking the image numbers as indexes stored in a cache server.
Specifically, the core data management module acquires the archive image data corresponding to the archive data address according to the fed back archive data address. And screening the image data corresponding to the screening conditions from the archived image data according to the preset screening conditions, and taking the archived image data meeting the screening conditions as target archived image data. For specific screening conditions and screening methods, see example one. The caching of the target archival image data to the cache server may specifically be: the images in the target archival image data may be multiple, alternatively, ten, one hundred, or one thousand images, etc. In order to facilitate management and quickly call out image data required by a user, each image in the image data can be numbered, so that each image and the image number corresponding to each image are obtained.
Wherein an index in a relational database is a separate, physical storage structure that orders the values of one or more columns in a database table, which is a collection of one or more columns of values in a table and corresponding logical pointer lists that point to pages of data in the table that physically identify the values. The index function is equivalent to the catalogue of books, and the needed content can be quickly found according to the page numbers in the catalogue. When a large number of records exist in the table, if the table is to be searched, the first search information mode is full table search, all records are taken out one by one and are compared with the search conditions one by one, then records meeting the conditions are returned, so that a large amount of database system time is consumed and a large amount of disk I/O operation is caused; the second is to build an index in the table, then find the index value meeting the query condition in the index, and finally quickly find the corresponding record in the table through the ROWID (equivalent to the page number) stored in the index. The index information can be generated based on the image number and the corresponding image data. That is, the index information includes each image information in the target archival image data and the image number corresponding thereto. The index information and the target archival image data may be stored in a cache server. When a user wants a certain image in the image data, the corresponding image number can be quickly acquired according to the index relation, the image is acquired, and the acquisition efficiency of acquiring the certain image data is improved.
S340, creating a buffer mapping relation table between the user checking number and the target archival image data in the buffer server.
It should be noted that, during the treatment of a hospital, each patient will have an ID that marks the identity of the patient, and each ID is unique, and this ID may be referred to as an examination number. The doctor also performs the process of retrieving image data corresponding to the patient based on the patient's examination number. In order to facilitate a doctor to quickly and accurately acquire image data corresponding to a user, a mapping relation table between a user check number and the target archival image data can be created when the target archival image data is stored in a cache server. The cache mapping relation table can be stored in the cache server, and the image data corresponding to the cache mapping relation table can be searched from the cache mapping relation table according to the checking number of the user. For example, when the user check number is 0001, it may be searched for whether the same check number as 0001 exists from the cache mapping relationship table stored in the cache server. If the same check number exists, image data corresponding to 0001 can be obtained; if the same check number as 0001 is not found in the mapping relation table, the archive image data can be found in the local disk according to the check number 0001. The method has the advantages that the efficiency of calling the target archival image data can be improved according to whether the target archival image data corresponding to the check number is cached in the cache server with the quick check number of the user.
In this embodiment, another flow chart of the data processing method can be seen in fig. 4, where image data in the image archiving and communication system is stored in the local disk according to the file transfer protocol, and the image data stored in the local disk is used as the archived image data.
In archiving image data, the core data management module may send a detection request to the image archiving and communication system to detect the archived image data. The image archiving and communication system obtains an archiving data address of the archiving image data from the file transfer protocol according to the detection request, and feeds back the archiving data address to the core data management module. The core data management module acquires the archival image data according to the archival data address and determines target archival image data. Finally, numbering each image in the target image data in sequence, establishing corresponding index information and writing the index information into a cache server to improve the searching efficiency when the image data of a certain user is required to be acquired, and establishing a mapping relation table between the user checking number and the target archiving image data so as to quickly call the image data corresponding to the user checking number according to the user checking number and improve the efficiency of acquiring the image data.
According to the technical scheme, the detection request for detecting the archived image data is sent to the image archiving and communication system, the archived data address of the archived image data fed back by the image archiving and communication system according to the detection request is received, the target archived image data is obtained based on the archived data address, and the target archived image data is stored in the cache server, so that the problems that in the prior art, the image data is directly stored in a magnetic disk, the speed of reading the image data is limited by the I/O read-write speed, the image data is stored in a virtual memory, and due to the fact that the storage space of the virtual memory is limited, when the number of the stored image data is large, the occupied memory reaches the maximum threshold value of the virtual memory, the memory can be released to cause the loss of part of the image data are solved, the problem that part of the image data is cached in the cache server in advance is achieved, and when the request for obtaining the image data is triggered, the required image data can be retrieved from the cache server, and the technical effect of obtaining the image data efficiency is improved.
Example III
On the basis of the technical scheme, when the three-dimensional image corresponding to the user inspection number is to be acquired, the request information for acquiring the three-dimensional display image is required to be triggered at the client, the three-dimensional rendering end receives the request information, and image data corresponding to the user inspection number is required to be acquired from the cache server according to the request information and displayed in a three-dimensional mode. Fig. 5 is a schematic flow chart of obtaining a cache data cache according to a third embodiment of the present invention.
As shown in fig. 5, the method of the embodiment of the present invention includes:
s501, triggering and acquiring data request information of a user three-dimensional image by a target user, and sending the request information to a three-dimensional rendering end; wherein the data request information includes a check number.
If the target user wants to acquire the three-dimensional view formed by the shot image data for the user, the corresponding icon on the display interface of the client can be triggered, and the icon can determine which user's three-dimensional display image is required to be acquired or input the checking number of the user. Illustratively, the user check number is input in the client interface, optionally, 0001, and the determination key or other keys are triggered again, and at this time, the operation of triggering the key may be understood as sending the data request information for acquiring the three-dimensional display image corresponding to the user check number to the three-dimensional rendering end.
S502, the three-dimensional rendering end receives the data request information and sends the data request information to the core data management module.
The three-dimensional rendering end can be understood as a server or a module for rendering the image data. Before rendering the image data corresponding to the inspection number, the three-dimensional rendering end needs to acquire archival image data corresponding to the inspection number of the user. That is, when the three-dimensional rendering end receives the data request information, that is, acquires the three-dimensional image information corresponding to the check number in the request information, the data request information may be transmitted to the core data management module.
S503, a core data management module receives data request information sent by a three-dimensional rendering end; and acquiring the archival image data corresponding to the check number in the cache server according to the user check number and the cache mapping relation table, and displaying the archival image data.
The core data management module receives data request information sent by the three-dimensional rendering end, and searches whether archival image data with the same check number exist in a cache mapping relation table stored in the cache server according to the check number in the data request information. If the same check number is found from the mapping relation table stored in the cache server according to the check number, the archival image data corresponding to the check number can be obtained from the cache server; if the same check number is not found from the mapping relation table in the cache server, the data request information can be sent to the local disk, the image data corresponding to the check number is found from the local disk, and finally the obtained image data corresponding to the check number is used as display filing image data.
S504, the display archive image data is sent to a three-dimensional rendering end, and a three-dimensional view formed by the display archive image data is displayed.
And the core data management module sends the display archive image data to the three-dimensional rendering end. Optionally, according to a data conversion protocol pre-established between the target image archiving data stored in the cache server and the three-dimensional rendering end, converting the display archiving image data into organization protocol data corresponding to the display archiving image data; and sending the organization protocol data to a three-dimensional rendering end through a short-range communication interface.
Specifically, a data conversion protocol may be pre-established in the cache server, where the conversion protocol may convert the archival image data stored in the cache server into the organization protocol data required by the rendering end. That is, when the core data management module transmits the display archival image data to the three-dimensional rendering end, the display archival image data can be converted into the organization protocol data required by the three-dimensional rendering end.
When the core data management module sends the organization protocol data to the three-dimensional rendering end, the transmission of the archival image data can be realized through a short-range communication interface in the core data management module. When the three-dimensional rendering end receives and displays the archive data, the archive data can be displayed in the client in a three-dimensional mode through processing of each unit inside the three-dimensional rendering end.
In this embodiment, referring to fig. 6, another flow chart diagram of obtaining the cache data may be shown, where the core data management module receives the number request information sent by the three-dimensional rendering end, searches, according to the user check number in the request information, from the cache mapping relation table stored in the cache server, archival image data corresponding to the check number, and converts and feeds back the archival image data to the core data management module. The core data management module sends and displays the archived image data to the three-dimensional rendering end.
According to the technical scheme, the detection request for detecting the archived image data is sent to the image archiving and communication system, the archived data address of the archived image data fed back by the image archiving and communication system according to the detection request is received, the target archived image data is obtained based on the archived data address, and the target archived image data is stored in the cache server, so that the problems that in the prior art, the image data is directly stored in a magnetic disk, the speed of reading the image data is limited by the I/O read-write speed, the image data is stored in a virtual memory, and due to the fact that the storage space of the virtual memory is limited, when the number of the stored image data is large, the occupied memory reaches the maximum threshold value of the virtual memory, the memory can be released to cause the loss of part of the image data are solved, the problem that part of the image data is cached in the cache server in advance is achieved, and when the request for obtaining the image data is triggered, the required image data can be retrieved from the cache server, and the technical effect of obtaining the image data efficiency is improved.
Example IV
Fig. 7 is a schematic structural diagram of a data buffering device according to a fourth embodiment of the present invention, where the device includes: a detection module 710 and a caching module 720.
The detection module 710 is configured to send a detection request for detecting archival image data to an image archiving and communication system, and receive an archival data address of archival image data fed back by the image archiving and communication system according to the detection request; a caching module 720, configured to obtain target archival image data based on the archival data address, and store the target archival image data to a cache server; the cache server is used for storing cloud environments.
On the basis of the technical scheme, the detection module is used for sending a detection request for detecting the archived image data to an image archiving and communication system, and the image archiving and communication system is further used for, before acquiring an archived data address of the archived data according to the detection request: the image archiving and communication system stores shot image data into a local disk according to a file transmission protocol, takes the image data stored into the local data as the archiving image data, and takes an address of the archiving image data stored into the local disk as an archiving data address; wherein the file transfer protocol includes a predefined storage path.
On the basis of the above technical solution, the storing the target archival image data in the cache server includes: numbering the images in the target archival image data to obtain image numbers, generating index information according to the images and the image numbers, and writing the index information and the target archival image data into a cache server; and creating a cache mapping relation table between the user check number and the target archival image data in the cache server.
On the basis of the technical scheme, the detection module is further used for determining the archived image data according to the archived data address and screening the target archived image data from the archived image data according to a preset screening rule. On the basis of the technical scheme, the device further comprises: the information receiving module is used for receiving data request information sent by the three-dimensional rendering end, wherein the data request information comprises a user check number; and acquiring archival image data corresponding to the check number in the cache server according to the user check number and the cache mapping relation table, and displaying the archival image data.
On the basis of the above technical solutions, the image data obtaining module is configured to obtain, as display of the archived image data, the archived image data corresponding to the inspection number in the cache server according to the user inspection number and the cache mapping relationship table, and then further configured to: and sending the display archival image data to a three-dimensional rendering end, and displaying a three-dimensional view formed by the display archival image data.
On the basis of the above technical solutions, the receiving module is further configured to: according to a data conversion protocol pre-established between the target image archiving data stored in the cache server and the three-dimensional rendering end, converting the display archiving image data into organization protocol data corresponding to the display archiving image data; and sending the organization protocol data to a three-dimensional rendering end through a short-range communication interface.
According to the technical scheme, the detection request for detecting the archived image data is sent to the image archiving and communication system, the archived data address of the archived image data fed back by the image archiving and communication system according to the detection request is received, the target archived image data is obtained based on the archived data address, and the target archived image data is stored in the cache server, so that the problems that in the prior art, the image data is directly stored in a magnetic disk, the speed of reading the image data is limited by the I/O read-write speed, the image data is stored in a virtual memory, and due to the fact that the storage space of the virtual memory is limited, when the number of the stored image data is large, the occupied memory reaches the maximum threshold value of the virtual memory, the memory can be released to cause the loss of part of the image data are solved, the problem that part of the image data is cached in the cache server in advance is achieved, and when the request for obtaining the image data is triggered, the required image data can be retrieved from the cache server, and the technical effect of obtaining the image data efficiency is improved.
The data caching device provided by the embodiment of the invention can execute the data processing method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
It should be noted that each unit and module included in the above apparatus are only divided according to the functional logic, but not limited to the above division, so long as the corresponding functions can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the embodiments of the present invention.
Example five
Fig. 8 is a schematic structural diagram of a server according to a fifth embodiment of the present invention. Fig. 8 shows a block diagram of an exemplary server 80 suitable for use in implementing the embodiments of the present invention. The server 80 shown in fig. 8 is merely an example, and should not be construed as limiting the functionality and scope of use of embodiments of the present invention.
As shown in fig. 8, the server 80 is in the form of a general purpose computing server. Components of server 80 may include, but are not limited to: one or more processors or processing units 801, a system memory 802, and a bus 803 that connects the various system components (including the system memory 802 and processing units 801).
Bus 803 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, and a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include Industry Standard Architecture (ISA) bus, micro channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Server 80 typically includes a variety of computer system readable media. Such media can be any available media that is accessible by server 80 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 802 may include computer-system-readable media in the form of volatile memory, such as Random Access Memory (RAM) 804 and/or cache memory 805. The server 80 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 806 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 8, commonly referred to as a "hard disk drive"). Although not shown in fig. 8, a magnetic disk drive for reading from and writing to a removable non-volatile magnetic disk (e.g., a "floppy disk"), and an optical disk drive for reading from or writing to a removable non-volatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In such cases, each drive may be coupled to bus 803 via one or more data medium interfaces. Memory 802 may include at least one program product having a set (e.g., at least one) of program modules configured to carry out the functions of embodiments of the invention.
A program/utility 808 having a set (at least one) of program modules 807 may be stored in, for example, memory 802, such program modules 807 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. Program modules 807 typically carry out the functions and/or methods of the described embodiments of the invention.
The server 80 may also communicate with one or more external devices 809 (e.g., keyboard, pointing device, display 810, etc.), one or more servers that enable a user to interact with the server 80, and/or any devices (e.g., network card, modem, etc.) that enable the server 80 to communicate with one or more other computing servers. Such communication may occur through an input/output (I/O) interface 811. Also, the server 80 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the Internet, through a network adapter 812. As shown, network adapter 812 communicates with other modules of server 80 via bus 803. It should be appreciated that although not shown in fig. 8, other hardware and/or software modules may be used in connection with server 80, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
The processing unit 801 executes various functional applications and data processing by running programs stored in the system memory 802, for example, implements the data processing method provided by the embodiment of the present invention.
Example six
A sixth embodiment of the present invention also provides a storage medium containing computer-executable instructions for performing a data processing method when executed by a computer processor.
The computer storage media of embodiments of the invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (9)
1. A method of data processing, comprising:
transmitting detection requests for detecting the archived image data to an image archiving and communication system in real time or at intervals, and receiving an archived data address of the archived image data fed back by the image archiving and communication system according to the detection requests;
acquiring target archival image data based on the archival data address, and storing the target archival image data to a cache server; the cache server is cloud storage;
determining archival image data to be stored according to preset screening conditions;
The storing the target archival image data to a cache server includes:
numbering the images in the target archival image data to obtain image numbers, and taking the image numbers as indexes stored in a cache server;
creating a cache mapping relation table between the user check number and the index in the cache server;
the determining the archival image data to be stored according to the preset screening conditions includes:
and caching the archived image data into a cache server when the number of the image data shot in the archived image data is larger than a preset number and/or when the memory occupied by the image data shot in the archived image data is larger than a preset capacity.
2. The method of claim 1, further comprising, prior to said sending a detection request to the image archiving and communication system to detect the archived image data and receiving an archived data address of the archived image data fed back by the image archiving and communication system in accordance with the detection request:
storing the image data in the image archiving and communication system into a local disk according to a file transfer protocol, taking the image data stored into the local disk as the archiving image data, and taking the address of the archiving image data stored into the local disk as an archiving data address;
Wherein the file transfer protocol includes a predefined storage path.
3. The method of claim 1, wherein the obtaining the target archival image data based on the archival data address comprises:
and determining the archival image data according to the archival data address, and screening the target archival image data from the archival image data according to a preset screening rule.
4. The method as recited in claim 1, further comprising:
receiving a data request sent by a three-dimensional rendering end, wherein the data request comprises a user check number;
and acquiring archival image data corresponding to the check number in the cache server according to the user check number and the cache mapping relation table, and displaying the archival image data.
5. The method of claim 4, further comprising, after acquiring archival image data corresponding to the check number in the cache server as display archival image data according to the user check number and the cache mapping table:
and sending the display archival image data to a three-dimensional rendering end, and displaying a three-dimensional view formed by the display archival image data.
6. The method of claim 5, wherein the transmitting the display archival image data to a three-dimensional rendering side comprises:
according to a data conversion protocol pre-established between the target image archiving data stored in the cache server and the three-dimensional rendering end, converting the display archiving image data into organization protocol data corresponding to the display archiving image data;
and sending the organization protocol data to a three-dimensional rendering end through a short-range communication interface.
7. A data caching apparatus, comprising:
the detection module is used for sending detection requests for detecting the archived image data to the image archiving and communication system in real time or at intervals and receiving the archived data address of the archived image data fed back by the image archiving and communication system according to the detection requests;
the caching module is used for acquiring target archival image data based on the archival data address and storing the target archival image data to a caching server; the cache server stores an archive data address for the cloud;
determining archival image data to be stored according to preset screening conditions;
The storing the target archival image data to a cache server includes:
numbering the images in the target archival image data to obtain image numbers, and taking the image numbers as indexes stored in a cache server;
creating a cache mapping relation table between the user check number and the index in the cache server;
and caching the archived image data into a cache server when the number of the image data shot in the archived image data is larger than a preset number and/or when the memory occupied by the image data shot in the archived image data is larger than a preset capacity.
8. A server, the server comprising:
one or more processors;
storage means for storing one or more programs,
when executed by the one or more processors, causes the one or more processors to implement the data processing method of any of claims 1-6.
9. A storage medium containing computer executable instructions for performing the data processing method of any of claims 1-6 when executed by a computer processor.
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| CN110457544A (en) * | 2019-08-14 | 2019-11-15 | 上海联影医疗科技有限公司 | A kind of data capture method, system, electronic equipment and storage medium |
| CN111159102A (en) * | 2019-12-20 | 2020-05-15 | 中国建设银行股份有限公司 | Unstructured data archiving method, device, equipment and storage medium |
| CN111326223B (en) * | 2020-01-21 | 2023-09-12 | 上海联影医疗科技股份有限公司 | Information maintenance method, device, system and storage medium |
| CN111968727B (en) * | 2020-08-27 | 2024-07-02 | 平安健康保险股份有限公司 | Image data display method, device, computer equipment and storage medium |
| CN113641840A (en) * | 2021-09-17 | 2021-11-12 | 杭州太美星程医药科技有限公司 | Image processing method and processing device thereof, storage medium and electronic equipment |
| CN116954518B (en) * | 2023-08-09 | 2024-06-04 | 翼存(上海)智能科技有限公司 | Data processing method and device, electronic equipment and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238162A (en) * | 2010-12-03 | 2011-11-09 | 元润康联（上海）科技有限公司 | Inter-hospital unstructured information archiving method |
| CN103425653A (en) * | 2012-05-16 | 2013-12-04 | 深圳市蓝韵网络有限公司 | Method and system for realizing DICOM (digital imaging and communication in medicine) image quadratic search |
| KR20140032933A (en) * | 2010-09-07 | 2014-03-17 | 펜드레드, 아이엔씨. | Systems, apparatus, methods and articles for use in sanitization or disinfection |
| CN106295938A (en) * | 2015-06-08 | 2017-01-04 | 宁波网信息技术有限公司 | The storage of medical document based on cloud service and utilize system and using method thereof |
| CN106612328A (en) * | 2016-12-20 | 2017-05-03 | 杭州联众医疗科技股份有限公司 | Mobile radiograph reading system |
| CN107391936A (en) * | 2017-07-25 | 2017-11-24 | 南京慧目信息技术有限公司 | A kind of ophthalmology image based on distributed website integrates and dissemination method |
| CN107705838A (en) * | 2017-09-30 | 2018-02-16 | 武汉联影医疗科技有限公司 | A kind of transmission method of medical image, device, server, medium and system |
| CN107945852A (en) * | 2018-01-03 | 2018-04-20 | 王其景 | Method, cloud platform and the system of medical imaging data sharing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8682049B2 (en) * | 2012-02-14 | 2014-03-25 | Terarecon, Inc. | Cloud-based medical image processing system with access control |
-
2018
- 2018-10-31 CN CN201811288746.1A patent/CN109448823B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140032933A (en) * | 2010-09-07 | 2014-03-17 | 펜드레드, 아이엔씨. | Systems, apparatus, methods and articles for use in sanitization or disinfection |
| CN102238162A (en) * | 2010-12-03 | 2011-11-09 | 元润康联（上海）科技有限公司 | Inter-hospital unstructured information archiving method |
| CN103425653A (en) * | 2012-05-16 | 2013-12-04 | 深圳市蓝韵网络有限公司 | Method and system for realizing DICOM (digital imaging and communication in medicine) image quadratic search |
| CN106295938A (en) * | 2015-06-08 | 2017-01-04 | 宁波网信息技术有限公司 | The storage of medical document based on cloud service and utilize system and using method thereof |
| CN106612328A (en) * | 2016-12-20 | 2017-05-03 | 杭州联众医疗科技股份有限公司 | Mobile radiograph reading system |
| CN107391936A (en) * | 2017-07-25 | 2017-11-24 | 南京慧目信息技术有限公司 | A kind of ophthalmology image based on distributed website integrates and dissemination method |
| CN107705838A (en) * | 2017-09-30 | 2018-02-16 | 武汉联影医疗科技有限公司 | A kind of transmission method of medical image, device, server, medium and system |
| CN107945852A (en) * | 2018-01-03 | 2018-04-20 | 王其景 | Method, cloud platform and the system of medical imaging data sharing |
Non-Patent Citations (2)
| Title |
|---|
| "Advances in Picture Archiving Communication System and Medical Imaging Cloud";Shen, B 等;《Frontiers of Medical Imaging》;第465-480页 * |
| 医学影像归档和通信系统的设计与实现付群";付群;《中国优秀硕士学位论文全文数据库信息科技辑》(第5期);第I138-80页 * |
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