CN114095568B - Message transmitting device and method based on middleware technology - Google Patents
Message transmitting device and method based on middleware technology Download PDFInfo
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- CN114095568B CN114095568B CN202110613889.0A CN202110613889A CN114095568B CN 114095568 B CN114095568 B CN 114095568B CN 202110613889 A CN202110613889 A CN 202110613889A CN 114095568 B CN114095568 B CN 114095568B
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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
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Abstract
The application provides a message transmission device and a message transmission method based on a middleware technology, comprising the following steps: determining the communication interface module as a server or a client, and initializing; reading and analyzing the content in the configuration script to obtain a server configuration element and a client configuration element; starting a server and a client; and creating a link between the server and the client according to the obtained server configuration element and the client configuration element, and starting message transmission. The application realizes small component code quantity and simple processing logic by the light middleware technology, and improves the communication instantaneity; the data is filtered, the targeted transmission of the information is realized, the safety of data communication is ensured, and the reliability of communication is improved.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a message transmission device and method based on a middleware technology.
Background
The vehicle-mounted weapon platform generally has the characteristics of huge platform and more independent devices. In the process of data communication among devices in the platform, a bus technology communication mode or a network communication mode is generally adopted; the traditional internal network communication of the vehicle-mounted weapon platform mostly adopts a point-to-point Ethernet communication mode based on UDP protocol and oriented to unreliable connection, or adopts an Ethernet communication mode based on TCP protocol and oriented to reliable connection, and the devices needing communication need to independently formulate the protocol and develop communication interface functions. With the increasing development of requirements on vehicle-mounted weapon platforms, the complexity of the system is increased, the devices which are in communication with the network in the system are increased, and the information flow in the platform is more complex; in addition, in the development or optimization process of the system, the requirement of adding new equipment or adding a forwarding interface can be met, so that a software communication interface needs to be developed for a specific interface and equipment, and the workload and the labor cost are increased.
The middleware technology is an asynchronous transmission mechanism data communication technology and is mainly applied to data communication integration of a high-complexity step-by-step system. The middleware realizes decoupling among applications in the system, including intercepting request call, finding out objects capable of realizing the request, transmitting parameters, calling response methods, returning results and the like, and shielding the difference between an operating system and a network protocol. At present, the existing open source middleware is more, the application scene of the general middleware is complex, the function is strong, and the complexity of the system can be improved by introducing the middleware. The middleware code main body is huge, development languages are various, high working cost is brought to the customization and transformation of corresponding source codes according to specific use scenes, and the open source middleware has the disadvantages of slow response and the like in technical support and maintenance.
Disclosure of Invention
The application aims to overcome the defects in the prior art and provides a message transmission device and a message transmission method based on middleware technology. The scheme of the application can solve the problems in the prior art.
The technical solution of the application is as follows:
according to a first aspect, a message transmission device based on middleware technology is provided, which comprises a communication interface module and a configuration script, wherein all information of clients and services is stored in the configuration script; the communication interface module comprises an operation thread module and a client/server identifier, so as to realize data receiving or sending of the client or the server, wherein the client/server identifier is used for identifying the module as the client or the server for communication, and the operation thread module acquires information of a client and/or a service from a configuration script, so as to realize data receiving and sending of the client and/or the server; the running thread module is a data interface module and comprises a client running thread and a service running thread, and provides a running thread environment for the client or the service end; the data interface module comprises a client data interface module and a server data interface module which are respectively connected with the client and the server to finish initialization of the client or the service, subscription and registration of the information and matching of the corresponding client or the service.
Further, the data interface module includes a buffer processing module, a message registration information list, a matched client or service information list, a communication link list and a communication socket.
Preferably, the buffer processing module comprises a queue container and a mutual exclusion lock, so as to realize buffer processing of receiving and transmitting data and thread security assurance.
Further, the configuration script is a descriptive language script.
Further, the configuration script includes: the client comprises a service port number, a service keep-alive period, a service release information list, a service subscription information list, a locking client, data which the client is allowed to send and receive, a client service communication address, a backup service communication address, a service port number, a client keep-alive period, a client release information list and a client subscription information list.
According to a second aspect, there is provided a method for messaging based on middleware technology, comprising the steps of:
determining the communication interface module as a server or a client, and initializing;
reading and analyzing the content in the configuration script to obtain a server configuration element and a client configuration element;
starting a server and a client;
and creating a link between the server and the client according to the obtained server configuration element and the client configuration element, and starting message transmission.
Further, the server configuration element includes: the method comprises the steps of a service port number, a service end keep-alive period, a service end release information list, a service end subscription information list, and locking data allowed to be sent and received by a client and a client.
Further, the client configuration element includes: service communication address, backup service communication address, service port number, client keep-alive period, client published information list and client subscribed information list.
Further, the functions of the server include: monitoring a network port, namely judging a client designated by the server side and storing information of the client; the method comprises the steps that keep-alive detection is carried out, namely a server detects the connection state of a corresponding client according to a keep-alive period, and if the connection state is invalid, the client is deleted from a stored information list; receiving data, namely receiving registered client connection and registered information of the client, and performing receiving and logic processing; and sending the data, namely checking the server message cache processing module and sending the data to be sent to the client.
Further, the method for transmitting the server information comprises the following steps:
according to the connection request of the client, when the client is judged to be the client registered in the configuration element, the information of the client is stored;
judging the state of the client, if the connection state of the client is effective, performing the next step, and if the connection state of the client is ineffective, deleting the information of the client from the storage list, and performing the last step;
the server receives the transmitted information of the client or sends the information to the client.
Further, the functions of the client include: monitoring a network port, namely judging a server designated by the server, and storing information of the server; the method comprises the steps that keep-alive detection is carried out, namely a server detects the corresponding connection state of the server according to a keep-alive period, and if the connection state is invalid, the server is deleted from a stored information list and a reconnection mechanism is triggered; receiving data, namely receiving registered server connection and registered information of the server, and performing receiving and logic processing; and sending the data, namely checking the client message cache processing module and sending the data to be sent to the server.
Further, the method for transmitting the client information comprises the following steps:
according to the connection request of the server, when judging that the server is the server registered in the configuration element, storing the information of the server;
judging the state of the server, if the connection state of the server is effective, performing the next step, if the connection state of the server is ineffective, deleting the information of the server from the storage list, and starting a reconnection mechanism to perform the last step;
the client receives the transmitted information of the server or transmits the information to the server.
Further, the reconnection mechanism is as follows: when the client finds out that the link with the server is disconnected, a re-link request with the server is carried out, and all backup servers are traversed when the link is successful.
Compared with the prior art, the application has the beneficial effects that:
(1) The application realizes small component code quantity and simple processing logic by the light middleware technology, and improves the communication instantaneity;
(2) The application filters the receiving and transmitting data through the registration and subscription mechanism of the message, realizes targeted transmission of the message, and ensures the safety of data communication;
(3) The application adopts a server backup redundancy mode, thereby improving the reliability of communication;
(4) The application filters the receiving and transmitting data through the registration and subscription mechanism of the message, realizes targeted transmission of the message, and ensures the safety of data communication.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of a messaging appliance based on middleware technology according to an embodiment of the present application;
FIG. 2 illustrates a messaging appliance deployment diagram of a middleware technology provided in accordance with an embodiment of the present application;
fig. 3 is a schematic diagram of steps of a message transmission method based on a middleware technology according to an embodiment of the present application.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
As shown in fig. 1, according to an embodiment of the present application, a message transmission device based on middleware technology is provided, including a communication interface module and a configuration script, where all information of a client and a server is stored in the configuration script; the communication interface module comprises an operation thread module and a client/server identifier, so that data receiving or sending processing of the client or the server is realized, the client/server identifier is used for identifying whether the module is used as the client or the server for communication, and the operation thread module acquires information of the client or the server from the configuration script, so that data receiving and sending of the client or the server are realized; the running thread module is a data interface module and comprises a client running thread and a service running thread, and provides a running thread environment for the client or the service end; the data interface module comprises a client data interface module and a server data interface module which are respectively connected with the client and the server to finish initialization of the client or the service, subscription and registration of the information and matching of the corresponding client or the service. The message registration and subscription mechanism of the middleware technology filters the received and transmitted data, realizes targeted transmission of the message, and ensures the safety of data communication.
Further in one embodiment, the data interface module includes a cache processing module, a message registration information list, a matching customer or service information list, a communication link list, and a communication socket. In a preferred embodiment, the buffer processing module comprises a queue container and a mutual exclusion lock, so as to realize buffer processing of receiving and transmitting data and thread security assurance, wherein the queue container is used for storing data to be transmitted, and the mutual exclusion lock is used for ensuring orderly and safe execution of threads. Preferably, the matching client or service information list is used for storing matching information of the client and the service end; the communication link list is used for storing the client and the server with valid link states; the communication socket is used for realizing data transceiving communication.
Further in one embodiment, the configuration script is a descriptive language script, which in one embodiment may be in xml format.
Further in one embodiment, the content of the configuration script includes: the client comprises a service port number, a service keep-alive period, a service release information list, a service subscription information list, a locking client, data which the client is allowed to send and receive, a client service communication address, a backup service communication address, a service port number, a client keep-alive period, a client release information list and a client subscription information list. Preferably, the service port number is a network port for communication, a service port is set in a service port keep-alive period to check whether a client link is valid or not, information sent by the service port is stored in a service port release information list, information received by registration of the service port is stored in a service port subscription information list, whether connection between the service port and a fixed client is established for the client is stored in a locking client, data allowed to be sent and received by the client is stored in the client release information list, the subscription information ID number and the communication address of the client and the service port are stored in a client service communication address, the backup service communication address is stored as a service port number of the client backup, the service port number refers to the port number of the service port linked with the client, the valid time period of the client link is set in the client keep-alive period, the client and the client are linked with each other, the client and the service port are linked again when the period is exceeded, information sent by the client is stored in the client release information list, and the information registered in the client is stored in the client subscription information list. Through configuration script, message registration, subscription and client locking modes are set, and message and communication opposite ends are filtered, so that the pertinence and correct receiving processing of the message are ensured.
According to a second embodiment, as shown in fig. 3, there is provided the above-mentioned message transmission method based on the middleware technology, including the steps of:
step one, determining a communication interface module as a server or a client, and initializing;
reading and analyzing the content in the configuration script to obtain the content required by the server and the content required by the client;
further in one embodiment, the content required by the server includes: the method comprises the steps of a service port number, a service end keep-alive period, a service end release information list, a service end subscription information list, and locking data allowed to be sent and received by a client and a client.
Further in one embodiment, the content required by the client includes: service communication address, backup service communication address, service port number, client keep-alive period, client published information list and client subscribed information list.
Step three, starting a server side and a client side;
further in one embodiment, the functions of the server include: monitoring a network port, namely judging a client designated by the server side and storing information of the client; the method comprises the steps that keep-alive detection is carried out, namely a server detects the connection state of a corresponding client according to a keep-alive period, and if the connection state is invalid, the client is deleted from a stored information list; receiving data, namely receiving registered client connection and registered information of the client, and performing receiving and logic processing; and sending the data, namely checking the server message cache processing module and sending the data to be sent to the client.
Further in one embodiment, the functions of the client include: monitoring a network port, namely judging a server designated by the server, and storing information of the server; the method comprises the steps that keep-alive detection is carried out, namely a server detects the corresponding connection state of the server according to a keep-alive period, and if the connection state is invalid, the server is deleted from a stored information list and a reconnection mechanism is triggered; receiving data, namely receiving registered server connection and registered information of the server, and performing receiving and logic processing; and sending the data, namely checking the client message cache processing module and sending the data to be sent to the server.
And step four, creating a link between the server and the client according to the obtained content of the server, the content of the client, the server thread and the client thread, and starting message transmission.
In a further embodiment, the method for transmitting the server side information includes the following steps:
judging a client designated by the server according to a request of a client, and storing information of the client;
judging the state of the client, if the connection state of the client is effective, performing the next step, and if the connection state of the client is ineffective, deleting the information of the client from the storage list, and performing the last step;
receiving information transmitted by the client or transmitting information to the client.
In a further embodiment, the method for transmitting the client information comprises the following steps:
according to the connection request of the server, when judging that the server is the server registered in the configuration element, storing the information of the server;
judging the state of the server, if the connection state of the server is effective, performing the next step, if the connection state of the server is ineffective, deleting the information of the server from the storage list, and starting a reconnection mechanism to perform the last step;
the client receives the transmitted information of the server or transmits the information to the server.
For a better understanding of the present application, reference is made to the drawings and to the following description of specific embodiments.
In one embodiment, taking network communication among four computers as an example, the four computers are taken as carriers of the message transmission device in the application, wherein two computers are taken as service ends, one is taken as a main service end, the other is taken as a backup service end, the two computers are taken as client ends, and the network communication adopts TCP/IP protocol, as shown in fig. 2.
The following illustrates the configuration script on each computer, and the xml files of the configuration of the two computers on the server are the same, because the two computers play a role of backup redundancy, and the specific configuration script is shown in table 1:
TABLE 1 Server configuration script example parsing
The configuration scripts of the two computers of the client are the same, the two clients both use the server 1 as a main server, and the server 2 as a backup server, and the specific configuration scripts are shown in table 2:
table 2 client configuration script example parsing
Through deployment of middleware and configuration of script files at the server side and the client side, the client side 1 and the client side 2 are communicated with the server side 1 in terms of data 1, data 2, data 3 and data 4, and when the client side 1 and the client side 2 fail to connect to the server side 1, the client side 1 and the client side 2 are connected back to the server side 2, so that the function of redundant backup of the server side is achieved.
In summary, the present application has at least the following advantages over the prior art:
(1) The application realizes small component code quantity and simple processing logic by the light middleware technology, and improves the communication instantaneity;
(2) The application filters the receiving and transmitting data through the registration and subscription mechanism of the message, realizes targeted transmission of the message, and ensures the safety of data communication;
(3) The application adopts a server backup redundancy mode, thereby improving the reliability of communication;
(4) The application filters the receiving and transmitting data through the registration and subscription mechanism of the message, realizes targeted transmission of the message, and ensures the safety of data communication.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.
The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The message transmission device based on the middleware technology is characterized by comprising a communication interface module and a configuration script, wherein all information of clients and services is stored in the configuration script; the communication interface module comprises an operation thread module and a client/server identifier, so as to realize data receiving or sending of the client or the server, wherein the client/server identifier is used for identifying the module as the client or the server for communication, and the operation thread module acquires information of a client and/or a service from a configuration script, so as to realize data receiving and sending of the client and/or the server; the running thread module is a data interface module and comprises a client running thread and a service running thread, and provides a running thread environment for the client or the service end; the data interface module comprises a client data interface module and a server data interface module which are respectively connected with the client and the server to finish initialization of the client or the service, subscription and registration of the information and matching of the corresponding client or the service.
2. The messaging device of claim 1, wherein the data interface module comprises a cache processing module, a message registration information list, a matching client or service information list, a communication link list, and a communication socket.
3. The message transmission device based on the middleware technology according to claim 2, wherein the buffer processing module comprises a queue container and a mutual exclusion lock, so as to realize buffer processing of receiving and transmitting data and thread security assurance.
4. The messaging appliance of claim 1, wherein the configuration script is a descriptive language script.
5. The messaging device according to claim 4, wherein the configuration script comprises: the client comprises a service port number, a service keep-alive period, a service release information list, a service subscription information list, a locking client, data which the client is allowed to send and receive, a client service communication address, a backup service communication address, a service port number, a client keep-alive period, a client release information list and a client subscription information list.
6. A messaging method for a messaging appliance based on middleware technology according to any of claims 1-5, said method comprising the steps of:
determining the communication interface module as a server or a client, and initializing;
reading and analyzing the content in the configuration script to obtain a server configuration element and a client configuration element;
starting a server and a client;
and creating a link between the server and the client according to the obtained server configuration element and the client configuration element, and starting message transmission.
7. The method for messaging based on middleware technology according to claim 6, wherein the server configuration element comprises: the method comprises the steps of a service port number, a service end keep-alive period, a service end release information list, a service end subscription information list, and locking data allowed to be sent and received by a client and a client; the client configuration element includes: service communication address, backup service communication address, service port number, client keep-alive period, client published information list and client subscribed information list.
8. The method for messaging according to claim 6, wherein the server function includes: monitoring a network port, namely judging a client designated by the server side and storing information of the client; the method comprises the steps that keep-alive detection is carried out, namely a server detects the connection state of a corresponding client according to a keep-alive period, and if the connection state is invalid, the client is deleted from a stored information list; receiving data, namely receiving registered client connection and registered information of the client, and performing receiving and logic processing; the data transmission, namely checking a server message cache processing module and transmitting the data to be transmitted to a client; the functions of the client include: monitoring a network port, namely judging a server designated by the server, and storing information of the server; the method comprises the steps that keep-alive detection is carried out, namely a server detects the corresponding connection state of the server according to a keep-alive period, and if the connection state is invalid, the server is deleted from a stored information list and a reconnection mechanism is triggered; receiving data, namely receiving registered server connection and registered information of the server, and performing receiving and logic processing; and sending the data, namely checking the client message cache processing module and sending the data to be sent to the server.
9. The message transmission method based on the middleware technology according to claim 8, wherein the method for transmitting the server information comprises the following steps:
according to the connection request of the client, when the client is judged to be the client registered in the configuration element, the information of the client is stored;
judging the state of the client, if the connection state of the client is effective, performing the next step, and if the connection state of the client is ineffective, deleting the information of the client from the storage list, and performing the last step;
the server receives the transmitted information of the client or sends the information to the client;
the method for transmitting the client information comprises the following steps:
according to the connection request of the server, when judging that the server is the server registered in the configuration element, storing the information of the server;
judging the state of the server, if the connection state of the server is effective, performing the next step, if the connection state of the server is ineffective, deleting the information of the server from the storage list, and starting a reconnection mechanism to perform the last step;
the client receives the transmitted information of the server or transmits the information to the server.
10. The message transmission method based on the middleware technology according to claim 9, wherein the reconnection mechanism is as follows: when the client finds out that the link with the server is disconnected, a re-link request with the server is carried out, and all backup servers are traversed when the link is successful.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010045288A (en) * | 1999-11-04 | 2001-06-05 | 이계철 | Method for managing schema using shared memory in multiple data management middleware system |
| GB0424337D0 (en) * | 2004-11-03 | 2004-12-08 | Pedagog Ltd | Viewing system |
| JP2009271576A (en) * | 2008-04-30 | 2009-11-19 | Ntt Docomo Inc | Client terminal equipment, thin client system, thin client server device, and client terminal equipment control method |
| CN103491154A (en) * | 2013-09-17 | 2014-01-01 | 北京思特奇信息技术股份有限公司 | Client side service calling method and device |
| CN104363291A (en) * | 2014-11-19 | 2015-02-18 | 中国航天科工集团第二研究院七〇六所 | Network communication middleware implementation method |
| CN105516081A (en) * | 2015-11-25 | 2016-04-20 | 浪潮电子信息产业股份有限公司 | Method and system for issuing safety strategy by server and message queue middleware |
| CN105610932A (en) * | 2015-12-24 | 2016-05-25 | 天津交控科技有限公司 | Data pushing system and method applicable to urban rail transit |
| CN106506519A (en) * | 2016-11-21 | 2017-03-15 | 辽宁科技大学 | The system and method for WCF framework net.tcp agreement Overpassing Platform by Using |
| CN111211971A (en) * | 2020-01-03 | 2020-05-29 | 西安新能技术有限公司 | Cluster type instant message system supporting internet inquiry service and implementation method thereof |
| CN111488271A (en) * | 2020-03-10 | 2020-08-04 | 中移（杭州）信息技术有限公司 | Message middleware tuning method, system, electronic equipment and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9706002B2 (en) * | 2013-07-18 | 2017-07-11 | International Business Machines Corporation | Push notification via file sharing service synchronization |
| US9749426B2 (en) * | 2014-07-30 | 2017-08-29 | General Electric Company | Method, system, and apparatus for agent-based architecture for integrated mobile applications |
-
2021
- 2021-06-02 CN CN202110613889.0A patent/CN114095568B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010045288A (en) * | 1999-11-04 | 2001-06-05 | 이계철 | Method for managing schema using shared memory in multiple data management middleware system |
| GB0424337D0 (en) * | 2004-11-03 | 2004-12-08 | Pedagog Ltd | Viewing system |
| JP2009271576A (en) * | 2008-04-30 | 2009-11-19 | Ntt Docomo Inc | Client terminal equipment, thin client system, thin client server device, and client terminal equipment control method |
| CN103491154A (en) * | 2013-09-17 | 2014-01-01 | 北京思特奇信息技术股份有限公司 | Client side service calling method and device |
| CN104363291A (en) * | 2014-11-19 | 2015-02-18 | 中国航天科工集团第二研究院七〇六所 | Network communication middleware implementation method |
| CN105516081A (en) * | 2015-11-25 | 2016-04-20 | 浪潮电子信息产业股份有限公司 | Method and system for issuing safety strategy by server and message queue middleware |
| CN105610932A (en) * | 2015-12-24 | 2016-05-25 | 天津交控科技有限公司 | Data pushing system and method applicable to urban rail transit |
| CN106506519A (en) * | 2016-11-21 | 2017-03-15 | 辽宁科技大学 | The system and method for WCF framework net.tcp agreement Overpassing Platform by Using |
| CN111211971A (en) * | 2020-01-03 | 2020-05-29 | 西安新能技术有限公司 | Cluster type instant message system supporting internet inquiry service and implementation method thereof |
| CN111488271A (en) * | 2020-03-10 | 2020-08-04 | 中移（杭州）信息技术有限公司 | Message middleware tuning method, system, electronic equipment and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| Zhong Shen ; Renfa Li ; Juan Luo."Mobile Agent Based Middleware Using Publish/Subscribe Mechanism in Wireless Sensor Networks".《2009 International Conference on Communication Software and Networks》.2009,全文. * |
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