CN107222545B - Data transmission method and device - Google Patents
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- CN107222545B CN107222545B CN201710468791.4A CN201710468791A CN107222545B CN 107222545 B CN107222545 B CN 107222545B CN 201710468791 A CN201710468791 A CN 201710468791A CN 107222545 B CN107222545 B CN 107222545B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
- H04L67/306—User profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/148—Migration or transfer of sessions
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Abstract
The invention discloses a data transmission method and a data transmission device, relates to the technical field of communication, and mainly aims to solve the problems that in the existing global medical field, a server corresponds to a client in the data transmission process of the server and the client, when the transmission data is large, or the server transmits data to other clients, the port switching is slow, the data loading time is too long, and the transmission efficiency is low. The technical scheme of the invention is as follows: receiving a data transmission request sent by a client, wherein the data transmission request carries identity identification information of the client; searching port information corresponding to the identity identification information from a configuration file, wherein the port information corresponding to the identity identification information of different clients is stored in the configuration file; and calling a port corresponding to the port information to perform data transmission with the client.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a data transmission method and apparatus.
Background
Global medical treatment refers to the innovative field of introducing radiotherapy into the intelligent era by combining the cloud technology of computers with the tumor therapy technology. In the whole medical network communication, in the data transmission process of the server and the client, under the condition that the two parties agree on a communication protocol, the server receives and transmits data in a JSON format, and the client loads the data in a POJO format after receiving the data.
At present, in the process of data transmission between a server and a client, one server corresponds to one client, and when the transmission data is large or the server transmits data to other clients, port switching is slow, and the data loading time is too long, so that the transmission efficiency is low.
Disclosure of Invention
In view of the above, the present invention provides a data transmission method and apparatus, and mainly aims to solve the problem that in the existing global medical field, one server corresponds to one client in the data transmission process between a server and a client, and when the transmission data is large or the server transmits data to other clients, the port switching is slow, the data loading time is too long, and the transmission efficiency is low.
According to an aspect of the present invention, there is provided a data transmission method, including:
receiving a data transmission request sent by a client, wherein the data transmission request carries identity identification information of the client;
searching port information corresponding to the identity identification information from a configuration file, wherein the port information corresponding to the identity identification information of different clients is stored in the configuration file;
and calling a port corresponding to the port information to perform data transmission with the client.
According to an aspect of the present invention, there is provided a data transmission apparatus including:
the receiving unit is used for receiving a data transmission request sent by a client, wherein the data transmission request carries the identity identification information of the client;
the searching unit is used for searching port information corresponding to the identity identification information from a configuration file, and the configuration file stores the port information corresponding to the identity identification information of different clients;
and the calling unit is used for calling the port corresponding to the port information to perform data transmission with the client.
By the technical scheme, the technical scheme provided by the embodiment of the invention at least has the following advantages:
the invention provides a data transmission method and a data transmission device, which are characterized by firstly receiving a data transmission request sent by a client, wherein the data transmission request carries identity identification information of the client, then searching port information corresponding to the identity identification information from a configuration file, wherein the configuration file stores the port information corresponding to the identity identification information of different clients, and finally calling a port corresponding to the port information to perform data transmission with the client. Compared with the prior art that one server corresponds to one client in the data transmission process between the server and the clients, the embodiment of the invention searches the pre-stored port information corresponding to the client identity identifier from the configuration file of the server, and transfers the corresponding port to perform data transmission, so that the data transmission of a plurality of clients is performed by one server, the switching time between the clients is shortened, and the data transmission efficiency is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flowchart illustrating a data transmission method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating another data transmission method according to a second embodiment of the present invention;
fig. 3 shows a block diagram of a data transmission apparatus according to a third embodiment of the present invention;
fig. 4 is a block diagram of another data transmission apparatus according to a fourth embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
An embodiment of the present invention provides a data transmission method, as shown in fig. 1, the method includes:
101. and receiving a data transmission request sent by the client.
The data transmission request carries identity identification information of a client, the client can simultaneously initiate data transmission requests for a plurality of different clients, the client is uniquely bound with an identity identification to identify the client, the identity identification information can be a domain name URL and the like, and the embodiment of the invention is not particularly limited. The client is a processing system of the apparatus with the radiotherapy function and is used for mutual calling of data among different systems.
102. And searching port information corresponding to the identity identification information from the configuration file.
The configuration file is a file generated in advance, and the file type can be in an xml form, so that each client can load and process the configuration file. The identity information may correspond to one port information or a plurality of port information, and the specific corresponding manner may be set by a parameter, which is not specifically limited in the embodiments of the present invention.
It should be noted that each port information may specify the biddingService of the processing class object, and the address of the current server and the port for establishing connection with the client. Therefore, the contents such as port information and the like can be updated only by modifying the information in the configuration file.
103. And calling a port corresponding to the port information to perform data transmission with the client.
The port information comprises port information of data transmission of the current server and port information of data transmission of the client, and after a port corresponding to the port information is called, connection is established between the port of the current server and the port of the client so as to transmit data.
When data is transmitted between the server and the client, the data needs to be encrypted, the data is encrypted by a network security protocol, and encryption and decryption processes are performed between the server and the client to prevent leakage of user information.
The invention provides a data transmission method, compared with the prior global medical field that one server corresponds to one client in the data transmission process between the server and the client, the embodiment of the invention searches the pre-stored port information corresponding to the client identity identifier from the configuration file of the server, and transfers the corresponding port to perform data transmission, thereby realizing that one server transmits data to a plurality of clients, quickening the switching time between the clients and improving the data transmission efficiency.
An embodiment of the present invention provides another data transmission method, as shown in fig. 2, the method includes:
201. and generating a configuration file according to the port information and the parameter information of the current server transmission data, the port information of the client transmission data and the identity identification information of the client.
The configuration file is used for reflecting the corresponding relation among port information of data transmitted by the current server, parameter information, port information of data transmitted by the client and identity identification information of the client, and the parameter information is used for reflecting whether the client performs data transmission with the server or not and whether the client performs data transmission with the client or not. The port information of the current server for transmitting data comprises a port which is used by the current server for carrying out data transmission with different clients, and the port information of the client for transmitting data comprises the port information of the client for carrying out data transmission with the server and the port information for carrying out data transmission between different clients.
202. And receiving a data transmission request sent by the client.
This step is the same as step 101 shown in fig. 1, and is not described herein again.
It should be noted that, in the global medical field, in general, a radiotherapy apparatus is used as a client to perform data transmission with a server, and the server is a cloud radiotherapy remote quality control platform. Illustratively, a radiotherapy staff receives detection information through a radiotherapy instrument, then the radiotherapy instrument serves as a client and sends the detection information to a cloud radiotherapy remote treatment control platform serving as a server, the cloud radiotherapy remote treatment control platform stores the detection information, and when receiving inquiry radiotherapy information, the client sends an inquiry request to a server, so that the server sends corresponding radiotherapy information to the client, the radiotherapy information is displayed to a user and transmission of data is completed.
203. And searching port information corresponding to the identity identification information from the configuration file.
This step is the same as step 102 shown in fig. 1, and is not described herein again.
204. And calling a port corresponding to the port information to perform data transmission with the client.
This step is the same as step 103 shown in fig. 1, and is not described herein again.
When the client extracts data that needs data transmission, the data is not directly transmitted to the server or other clients, and serialization processing is also needed to store the data.
205. And when a data transmission request between clients is received, sending the configuration file to the clients.
For the embodiment of the invention, the configuration file is sent to the client so that the client loads the configuration file, and the system program for processing data transmission and the port information of different client data transmission are determined by analyzing the port information in the configuration file. When the configuration file is transmitted between the server and the client, the configuration file needs to be encrypted and decrypted, so that a third party is prevented from intercepting the configuration file.
It should be noted that, when a data transmission request is made between clients, a client that needs to send data sends a request to a current server, so as to request the current server to obtain a configuration file, and the system program for processing data transmission is a system program of each client, and can be identified according to the identification information of the client.
The client analyzes the port information in the configuration file to determine the system program for processing data transmission and the port information of data transmission of different clients, so that data transmission between different clients is realized through the port in the configuration file, and the efficiency of data transmission is improved.
206. When a data storage request sent by a client is received, determining port information of a target client for storing data according to the parameter information in the configuration file.
For the embodiment of the invention, in order to facilitate the storage of data and avoid the influence on the data processing efficiency caused by the fact that a large amount of data is stored in different clients respectively, all data needing to be stored are packaged in one target client, and the target client realizes the packaging of database storage frames such as Redis, Mongodb and the like. Generally, storage data services such as Redis, Mongodb and the like are respectively deployed on different linux servers, and a client can establish connection with the services. The target client is called to read some data from the cache server, so that the access times of the bottom database are reduced, and if the data cannot be found from the cache server, the data is requested from the bottom database, and the access efficiency is improved.
207. And sending the port information of the target client to the client.
For the embodiment of the invention, the client stores the data into the target client through the port of the port information. The large data storage among the clients is realized at one specific client, and the management of the data is convenient.
208. And when an updating instruction sent by the client is received, updating the configuration file according to the updating content in the updating instruction.
And updating the port information, the parameter information, the port information of the client-side transmission data and the identity information of the client-side in the configuration file by increasing, decreasing and changing. The parameter information is configured by the update content sent by the client, and if the sent update content is 1, it may be determined that the client selects to perform data transmission with other clients, and a transmission object may also be configured by a parameter, which is not specifically limited in the embodiment of the present invention. By updating the content of the configuration file, the configuration of different ports and the configuration of data transmission between clients can be completed only by modifying the configuration information.
For the embodiment of the present invention, specific application scenarios may be as follows, but are not limited to the following scenarios, including: the generated configuration file stores port information xx, yy and zz of a client 1, a client 2 and a client c, after the server receives request information of the client 1, xx corresponding to the port 1 and a server data transmission port xxx corresponding to the port xx are found in the configuration file, xxx is called to carry out data connection with the xx of the client for data transmission, after the storage request information of the client 2 is received, parameter information is found to be 1 in the configuration file, the corresponding port information is zz, connection is established with a zz port of the client c through the yy port of the client 2, data transmission is carried out in a process, the data are stored in the client c, and the safety of the data is realized through encryption and decryption in the transmission process.
The invention provides another data transmission method, compared with the prior global medical field that one server corresponds to one client in the data transmission process between the server and the client, the embodiment of the invention searches the pre-stored port information corresponding to the client identity identifier from the configuration file of the server, and transfers the corresponding port to transmit data, thereby realizing that one server transmits data to a plurality of clients, quickening the switching time between the clients and improving the data transmission efficiency.
Further, as an implementation of the method shown in fig. 1, an embodiment of the present invention provides a data transmission apparatus, as shown in fig. 3, where the apparatus includes: a receiving unit 31, a searching unit 32 and a calling unit 33.
A receiving unit 31, configured to receive a data transmission request sent by a client, where the data transmission request carries identity information of the client; the receiving unit 31 executes a function module for receiving a data transmission request sent by a client for a data transmission device.
A searching unit 32, configured to search, from a configuration file, port information corresponding to the identity information, where port information corresponding to identity information of different clients is stored in the configuration file; the search unit 32 executes a function module for searching the port information corresponding to the identification information from the configuration file for the data transmission device.
And the calling unit 33 is configured to call a port corresponding to the port information to perform data transmission with the client. The calling unit 33 executes a function module for calling the port corresponding to the port information and performing data transmission with the client for the data transmission device.
Compared with the prior global medical field that one server corresponds to one client in the data transmission process between the server and the client, the embodiment of the invention searches the pre-stored port information corresponding to the client identity from the configuration file of the server, and transfers the corresponding port to transmit data, thereby realizing that one server transmits data to a plurality of clients, quickening the switching time between the clients and improving the data transmission efficiency.
Further, as an implementation of the method shown in fig. 2, an embodiment of the present invention provides another data transmission apparatus, as shown in fig. 4, where the apparatus includes: the device comprises a receiving unit 41, a searching unit 32, a calling unit 43, a generating unit 44, a first sending unit 45, a determining unit 46, a second sending unit 47 and an updating unit 48.
A receiving unit 41, configured to receive a data transmission request sent by a client, where the data transmission request carries identity information of the client;
a searching unit 42, configured to search, from a configuration file, port information corresponding to the identity information, where port information corresponding to identity information of different clients is stored in the configuration file;
and the calling unit 43 is configured to call a port corresponding to the port information to perform data transmission with the client.
Further, the apparatus further comprises:
the generating unit 44 is configured to generate a configuration file according to port information and parameter information of data transmitted by a current server, port information of data transmitted by a client, and identity information of the client, where the configuration file is used to reflect a correspondence relationship between the port information and parameter information of data transmitted by the current server, the port information of data transmitted by the client, and the identity information of the client.
Further, the apparatus further comprises:
a first sending unit 45, configured to send the configuration file to the client when receiving a data transmission request between clients, so that the client loads the configuration file, and determines a system program for processing data transmission and port information for data transmission of different clients by analyzing port information in the configuration file.
A determining unit 46, configured to determine, when receiving a data storage request sent by a client, port information of a target client for storing data according to parameter information in the configuration file;
a second sending unit 47, configured to send port information of the target client to the client, so that the client stores data into the target client through the port of the port information
Further, the apparatus further comprises:
and the updating unit 48 is used for updating the configuration file according to the updating content in the updating instruction when the updating instruction sent by the client is received.
The invention provides another data transmission device, compared with the prior global medical field that one server corresponds to one client in the data transmission process between the server and the client, the embodiment of the invention searches the pre-stored port information corresponding to the client identity identifier from the configuration file of the server, and transfers the corresponding port to transmit data, thereby realizing that one server transmits data to a plurality of clients, quickening the switching time between the clients and improving the data transmission efficiency.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the method and apparatus described above are referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It will be understood by those skilled in the art that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in the method and apparatus for safety testing of car information according to embodiments of the present invention. The present invention may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
Claims (8)
1. A method of data transmission, comprising:
receiving a data transmission request sent by a client, wherein the data transmission request carries identity identification information of the client;
searching port information corresponding to the identity identification information from a configuration file, wherein the port information corresponding to the identity identification information of different clients is stored in the configuration file;
calling a port corresponding to the port information and the client to perform data transmission, wherein the port information comprises port information of data transmitted by a current server and port information of data transmitted by the client, the client is a processing system of an instrument with a radiotherapy function, and the current server is a cloud radiotherapy remote quality control platform;
when a data transmission request between clients is received, the configuration file is sent to the clients, so that the clients load the configuration file, and a system program for processing data transmission and port information of data transmission of different clients are determined by analyzing port information in the configuration file.
2. The method of claim 1, wherein before receiving the data transmission request sent by the client, the method further comprises:
and generating a configuration file according to the port information and the parameter information of the data transmitted by the current server, the port information of the data transmitted by the client and the identity information of the client, wherein the configuration file is used for reflecting the corresponding relation among the port information and the parameter information of the data transmitted by the current server, the port information of the data transmitted by the client and the identity information of the client.
3. The method of claim 1, further comprising:
when a data storage request sent by a client is received, determining port information of a target client for storing data according to parameter information in the configuration file;
and sending the port information of the target client to the client, so that the client stores data into the target client through the port of the port information.
4. The method according to any one of claims 1-3, further comprising:
and when an updating instruction sent by the client is received, updating the configuration file according to the updating content in the updating instruction.
5. A data transmission apparatus, comprising
The receiving unit is used for receiving a data transmission request sent by a client, wherein the data transmission request carries the identity identification information of the client;
the searching unit is used for searching port information corresponding to the identity identification information from a configuration file, and the configuration file stores the port information corresponding to the identity identification information of different clients;
the calling unit is used for calling a port corresponding to the port information to perform data transmission with the client, wherein the port information comprises port information of data transmitted by a current server and port information of data transmitted by the client, the client is a processing system of an instrument with a radiotherapy function, and the current server is a cloud radiotherapy remote quality control platform;
and the first sending unit is used for sending the configuration file to the client when a data transmission request between the clients is received, so that the client loads the configuration file, and determines a system program for processing data transmission and port information of data transmission of different clients by analyzing the port information in the configuration file.
6. The apparatus of claim 5, further comprising:
the generating unit is used for generating a configuration file according to port information and parameter information of data transmitted by a current server, port information of data transmitted by a client and identity identification information of the client, wherein the configuration file is used for reflecting the corresponding relation among the port information and parameter information of the data transmitted by the current server, the port information of the data transmitted by the client and the identity identification information of the client.
7. The apparatus of claim 5, further comprising:
the determining unit is used for determining port information of a target client for storing data through parameter information in the configuration file when a data storage request sent by a client is received;
and the second sending unit is used for sending the port information of the target client to the client, so that the client stores data into the target client through the port of the port information.
8. The apparatus of any of claims 5-7, further comprising:
and the updating unit is used for updating the configuration file according to the updating content in the updating instruction when the updating instruction sent by the client is received.
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| CN109246235B (en) * | 2018-09-30 | 2021-12-10 | 广州圣亚科技有限公司 | Method and device for receiving monitoring data and data monitoring system |
| CN109782736A (en) * | 2019-01-25 | 2019-05-21 | 深圳市元征科技股份有限公司 | Vehicle data read method, device, mobile unit |
| CN110795596B (en) * | 2019-11-07 | 2023-05-09 | 北京首钢自动化信息技术有限公司 | Information feedback method and device for client |
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| CN105050486A (en) * | 2012-10-10 | 2015-11-11 | 理查德·托尔曼 | Patient simulation system for medical services or diagnostic machines |
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Address after: 100013 Block A 1703, Building No. 1, 36 North Third Ring Road, Dongcheng District, Beijing Applicant after: Beijing Global Medical Technology Group Co., Ltd. Address before: 100013 Block A 1703, Building No. 1, 36 North Third Ring Road, Dongcheng District, Beijing Applicant before: BEIJING ALLCURE MEDICAL TECHNOLOGY CO., LTD. |
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