CN110012083A - A kind of data transmission method, server and data transmission device - Google Patents
A kind of data transmission method, server and data transmission device Download PDFInfo
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- CN110012083A CN110012083A CN201910234196.3A CN201910234196A CN110012083A CN 110012083 A CN110012083 A CN 110012083A CN 201910234196 A CN201910234196 A CN 201910234196A CN 110012083 A CN110012083 A CN 110012083A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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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
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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
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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Abstract
The present invention relates to internet of things field, in particular to a kind of data transmission method, server and data transmission device, to solve operation system after the data for subscribing to same subject to server by multiple business equipment, operation system can receive multiple duplicate data, the problem of resulting in waste of resources.Server of the embodiment of the present invention receives the data of the first equipment publication；When including queue identity in the theme of the data of the first equipment publication, second equipment of target for being in available mode is chosen from multiple second equipment for subscribing to the subject data；Wherein, queue identity is for indicating that subject data is to be subscribed to by operation system by multiple second equipment；The data that first equipment is issued are sent to the second equipment of target by server, so that the second equipment of target sends the data to the operation system of docking.To which operation system only receives the data of second device forwards, the wasting of resources effectively avoided the problem that.
Description
Technical field
The present invention relates to Internet of Things field of communication technology, in particular to a kind of data transmission method, server and data pass
Defeated device.
Background technique
In internet of things field, (Message Queuing Telemetry Transport, message queue telemetering pass MQTT
Defeated agreement) it is the news release based on a client-server/subscription transport protocol.MQTT agreement be light weight, it is simple, open
It puts and is easily achieved, these features keep its scope of application very extensive, including in constrained environment, such as: machine and machine
(M2M) communication and Internet of Things (IoT) communication, and by satellite link communication sensor, once in a while dial Medical Devices, intelligence
It is also widely used in energy household and some compact apparatus.
In communication process, there are three types of identity in MQTT agreement: publisher (Publish), server, subscriber
(Subscribe)；Wherein, the publisher and subscriber of message are clients, and message issuer can be subscriber simultaneously.Such as
Shown in Fig. 1, wherein equipment A is publisher, and equipment B and equipment C are subscriber, and equipment B subscribes to theme to server and is
The data of " temperature ", equipment C subscribe to the data that theme is " temperature " to server；Equipment A is to server
Issuing subject is the data of " temperature ", such as " 15 DEG C of temperature ", then server is by " temperature
15 DEG C " it is pushed to equipment B and equipment C.
In Internet of Things Network Communication, operation system is disposed when needing to acquire some data often through for operation system
Business equipment subscribes to the data that the operation system needs to server by business equipment；And in order to avoid only
Unreliability caused by a business equipment is disposed, it is multiple for an operation system deployment in current communication construction
Business equipment subscribes to the data of same subject by multiple business equipment to server.It is received in server
After the data of publisher's publication, the data are pushed to all business equipment for the data for subscribing to this kind of theme,
The data received are sent to the operation system of docking after receiving the data of server push by business equipment,
Cause to will lead to operation system in this way and receive multiple duplicate data, results in waste of resources.
Summary of the invention
The present invention provides a kind of data transmission method and server, to solve operation system by multiple business
After equipment subscribes to the data of same subject to server, operation system can receive multiple duplicate data, result in waste of resources
The problem of.
Based on the above issues, in a first aspect, the embodiment of the present invention provides a kind of data transmission method, comprising:
Server receives the data of the first equipment publication；
When including queue identity in the theme of the data of first equipment publication, the server is from subscribing to the master
It inscribes and chooses second equipment of target for being in available mode in multiple second equipment of data；Wherein, the queue identity is used
In the data for indicating the theme be to be subscribed to by operation system by multiple second equipment；
The data that first equipment is issued are sent to second equipment of target by the server, so that the target
Second equipment sends the data to the operation system of docking.
Second aspect, the embodiment of the present invention provide a kind of server, including processing unit, storage unit and Transmit-Receive Unit；
Wherein, the storage unit is stored with program code, when said program code is executed by the processing unit, makes
It obtains the processing unit and executes following process:
The data of the first equipment publication are received by the Transmit-Receive Unit；
When including queue identity in the theme of the data of first equipment publication, from the more of the subscription subject data
Second equipment of target for being in available mode is chosen in a second equipment；Wherein, the queue identity is for indicating described
The data of theme are to be subscribed to by operation system by multiple second equipment；
The data that first equipment is issued are sent to second equipment of target by the Transmit-Receive Unit, so that institute
State the operation system that the second equipment of target sends the data to docking.
The third aspect, the embodiment of the present invention provide a kind of data transmission device, comprising:
Receiving module, for receiving the data of the first equipment publication；
Module is obtained, when for including queue identity in the theme for the data that first equipment is issued, from subscription institute
It states and chooses second equipment of target for being in available mode in multiple second equipment of subject data；Wherein, the queue mark
The data known for indicating the theme are to be subscribed to by operation system by multiple second equipment；
Sending module, the data for issuing first equipment are sent to second equipment of target, so that described
The second equipment of target sends the data to the operation system of docking.
Fourth aspect, the embodiment of the present invention provide a kind of computer can storage medium, be stored thereon with computer program, journey
It realizes when sequence is executed by processor such as the step of above-mentioned first aspect the method.
Since server of the embodiment of the present invention includes queue identity in the theme of data for receiving the publication of the first equipment
When, the data that the first equipment is issued are sent to the target of select from multiple second equipment one in available mode the
The data that first equipment is issued only are sent to second equipment of target, the data that the second equipment of target will receive by two equipment
It is transmitted to the operation system of docking, so that operation system only receives the data of second device forwards, the money effectively avoided
The problem of source wastes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of communication construction in background technique；
Fig. 2 is the structural schematic diagram of the first communication construction of the embodiment of the present invention；
Fig. 3 is the method schematic diagram that client of the embodiment of the present invention accesses access platform；
Fig. 4 is the structural schematic diagram of second of embodiment communication construction of the invention；
Fig. 5 is the flow chart of data transmission method of the embodiment of the present invention；
Fig. 6 is the entire flow figure of data transmission method of the embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of server of the embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram of data transmission device of the embodiment of the present invention.
Specific embodiment
In the communication construction of the embodiment of the present invention include multiple client, by load-balanced server, MQTT server and
The access platform and operation system of multiple business equipment compositions.Connection relationship such as Fig. 2 institute of specific communication construction
Show.
In implementation, client passes through domain name access access platform；Specifically, client and access platform establish connection it
Before, client obtains the IP address of access platform by name server.Name server refers to the IP address that client returns
The request of client is transmitted to MQTT clothes by load-balanced server by the address of the load-balanced server into access platform
Business device.The realization of business equipment is docked with MQTT server and the two-way of operation system；Wherein, business equipment and business
It is communicated between system by http (hypertext transfer protocol, hypertext transfer protocol).
Specifically, client when accessing access platform, is communicated by calling SDK interface to realize with access platform.Such as Fig. 3
It is shown, it is assumed that client includes smart television, intelligent refrigerator, intelligent washing machine, intelligent electric lamp, intelligent switch etc., wherein intelligence
(Application Programming Interface, application program are compiled by API for TV, intelligent refrigerator, intelligent washing machine
Journey interface) call SDK to access access platform, then intelligent electric lamp, intelligent switch are visited by intelligent gateway by API Calls SDK
Ask access platform；Wherein, it is communicated between the interface of SDK and access platform based on MQTT.
A kind of optional communication construction, as shown in figure 4, including the first equipment, server, operation system and and business
At least two second equipment of system docking.In the communication construction, the first equipment is made as data publication equipment, the second equipment
For data subscription equipment；Operation system is industry for the ease of data needed for operation system acquisition for acquiring required data
It is engaged at least two second equipment of system deployment, the second equipment is to data needed for server subscribing service system.For example, business system
System needs to acquire equipment operating temperature, then at least two second equipment subscribe to the number that theme (topic) is " temperature " to server
According to.
First equipment issues data to server, and the theme of publication data is carried in the upstream data of publication；Service
Device issues the theme of data according to the first equipment after the data for receiving the publication of the first equipment, and judging whether there is subscription should
Second equipment of the data of theme；For example, then server will receive when the theme of the data of the first equipment publication is " temperature "
To theme be " temperature " data-pushing to the second equipment, the data that the theme received is " temperature " are sent out by the second equipment
Give the operation system of docking.But based on current MQTT agreement, since at least two second equipment have subscribed the theme
For the data of " temperature ", then server can set the data-pushing that the theme that the first equipment is issued is " temperature " to all second
It is standby, and the data that the theme received is " temperature " can be sent to operation system by each second equipment, so as to cause industry
Business system receives multiple identical data.
Based on the above issues, the embodiment of the present invention proposes a solution, is modified by the field to theme, real
Shi Zhong can increase queue identity in subject field；
Wherein, which indicates that the data of the theme are to be subscribed to by operation system by multiple second equipment.
A kind of optional embodiment is to increase " queue " mark in topic field.
For example, operation system subscribes to data to server when needing to acquire data, through multiple second equipment；Specifically
, multiple second equipment are sent to server subscribes to message, carries the theme for subscribing to data in the subscription message, and in the master
Increase queue identity in topic；
When first equipment issues upstream data to server, it is also desirable to carry the theme of upstream data, also, also on this
Increase queue identity in the theme of row data；
Server determine the first equipment publication data theme it is identical as the theme for the data that the second equipment is subscribed to when,
The data-pushing that server issues the first equipment gives the second equipment；
What needs to be explained here is that when including queue identity in the theme for the data that the second equipment is subscribed to, then, only
When also including the queue identity in the theme of the data of the first equipment publication, server determines the data of the first equipment publication
Theme is identical as the theme for the data that the second equipment is subscribed to.
As shown in figure 5, a kind of data transmission method of the embodiment of the present invention, comprising:
Step 501, server receive the data of the first equipment publication；
Step 502, when including queue identity in the theme of the data of first equipment publication, the server is from ordering
It reads and chooses second equipment of target for being in available mode in multiple second equipment of the subject data；Wherein, the team
Data of the column mark for indicating the theme are to be subscribed to by operation system by multiple second equipment；
The data that first equipment is issued are sent to second equipment of target by step 503, the server, so that
Second equipment of target sends the data to the operation system of docking.
It should be noted that server receives the data of different first equipment publications, and the data that the first equipment is issued
It is stored respectively according to theme；For example, the data that the theme that server receiving device A is sent is topic1, and receive and set
The data that the theme that standby B is sent is topic2.
Server in the embodiment of the present invention is the server for supporting MQTT, and can referred to as " be acted on behalf of ", or
"Broker"；Second equipment is the business equipment docked with operation system.
In addition, the embodiment of the present invention also provides the mode that optional second equipment of one kind subscribes to data to server:
The server receives the subscription message that the operation system is sent by multiple second equipment；According to the subscription
Message determines the theme for the data that the multiple second equipment is subscribed to；Wherein, the master for the data that the multiple second equipment is subscribed to
It inscribes identical.
Need to acquire the type of data, the theme for the data that the second equipment of configuration needs to subscribe to according to operation system；
For example, operation system needs to acquire the remaining capacity of equipment, then configure what the second equipment needed to subscribe to server
The theme of data is " remaining capacity ".
It should be noted that the embodiment of the present invention is acquired the type of data by technical staff according to operation system, it is second
The theme for the data that device configuration needs to subscribe to.
Since the embodiment of the present invention is that operation system disposes multiple second equipment, multiple second for operation system deployment are set
It is standby to be required to service subscription data, and the topic of data that multiple second equipment are subscribed to server is identical, compares in this way
When disposing second equipment for operation system, the second equipment fault due to deployment, no normal direction operation system can be avoided
The problem of sending the data of the first equipment publication.
A kind of optional embodiment is, when multiple second equipment subscribe to data to server, in the theme for subscribing to data
Middle addition queue identity.
For the data issuing process of the first equipment:
First equipment sends data to server；
After the data for receiving the transmission of the first equipment, multiple the second of the detection subscription subject data set server
Standby state determines the second equipment that available mode is in the multiple second equipment, generates and is in available mode by described
The second equipment composition list；
That is, the theme for the data that the second equipment for including in list is subscribed to, with the data of the first equipment publication
Theme is identical；
What needs to be explained here is that server finds process by service registration, the shape of each second equipment can determine
State, therefore, server can determine the second equipment in available mode.
When including queue identity in theme, server chooses second equipment of target from list, and server is by the
The data of one equipment publication are sent to the second equipment of target；
When not including queue identity in theme, the data that first equipment is issued are sent to the list by server
Each of the second equipment.
It should be noted that when operation system subscribes to the data of a certain theme by multiple second equipment, according to business system
The type and user demand of system are pre-configured in the theme that multiple second equipment are subscribed to whether carry queue identity；And the
Whether the type of theme of data of one equipment publication carries queue identity in the theme of the data, this be also to be set according to first
Being pre-configured in standby is determining.
Below with reference to a specific embodiment, illustrate the method for data of embodiment of the present invention transmission.
It is assumed to be operation system and disposes three the second equipment, respectively equipment 1, equipment 2, equipment 3.
The present invention implements data transmission method overall flow figure as shown in Figure 6.
Step 601, the second equipment send to server subscribe to message respectively, wherein subscribe in message comprising needing to subscribe to
The themes of data be topic1；
That is, equipment 1, equipment 2, equipment 3 are sent to server respectively subscribes to message.
The theme that step 602, server store the data that each second equipment is subscribed to is topic1.
Step 603, the first equipment issue data to server, and the theme of data is topic1.
Step 604, server obtain the second equipment in available mode that the Data subject subscribed to is topic1, generate
The list being made of the second equipment in available mode；
Include in the list that server generates: equipment 1, equipment 2, equipment 3；
Whether step 605, server judge comprising queue identity in topic1, if so, step 606 is executed, if it is not, executing
Step 609；
Step 606, server choose the second equipment of target from list；
Assuming that the second equipment of target chosen is equipment 1.
The data-pushing that step 607, server issue the first equipment is to equipment 1.
The data received are sent to operation system by step 608, equipment 1.
Step 609, server give the data-pushing that the first equipment is issued to each second equipment；
That is, the data-pushing that server issues the first equipment is to equipment 1, equipment 2, equipment 3.
The data received are sent to operation system respectively by step 610, each second equipment.
Based on the same inventive concept, a kind of server is additionally provided in the embodiment of the present invention, since server solution is asked
The principle of topic is similar to the method that data of the embodiment of the present invention are transmitted, therefore the implementation of the server may refer to the reality of method
It applies, overlaps will not be repeated.
It should be noted that server allowed protocol provided in an embodiment of the present invention includes: ac-mqtt, ac-mqtt-
Business, mqtt SDK etc..
As shown in fig. 7, a kind of server of the embodiment of the present invention, including processing unit 701, storage unit 702 and transmitting-receiving are single
Member 703；
Wherein, the storage unit 702 is stored with program code, when said program code is held by the processing unit 701
When row, so that the processing unit 701 executes following process:
The data of the first equipment publication are received by the Transmit-Receive Unit 703；
When including queue identity in the theme of the data of first equipment publication, from the more of the subscription subject data
Second equipment of target for being in available mode is chosen in a second equipment；Wherein, the queue identity is for indicating described
The data of theme are to be subscribed to by operation system by multiple second equipment；
The data that first equipment is issued are sent to second equipment of target by the Transmit-Receive Unit 703, with
Second equipment of target is set to send the data to the operation system of docking.
Optionally, the processing unit 701 is also used to:
Before the data for receiving the publication of the first equipment, receives the operation system and ordered by what multiple second equipment were sent
Read message；The theme for the data that each second equipment is subscribed to is determined according to the subscription message；Wherein, the multiple second equipment
The theme of the data of subscription is identical.
Optionally, the processing unit 701 is specifically used for:
The state of multiple second equipment of the data of the theme is subscribed in detection；It determines and is in the multiple second equipment
Second equipment of available mode generates the first list being made of second equipment in available mode；From described first
The second equipment of target is chosen in list.
Optionally, the processing unit 701 is also used to:
When not including queue identity in the theme of the data of first equipment publication, determine by subscribing to the number of topics
According to the second equipment composition second list；
The data that first equipment is issued are sent to the second equipment of each of described second list, so that described every
The data received are sent to the operation system of docking by a second equipment.
Optionally, the server is the server for supporting MQTT；
First equipment and second equipment are the equipment for supporting MQTT.
As shown in figure 8, a kind of data transmission device of the embodiment of the present invention, comprising:
Receiving module 801, for receiving the data of the first equipment publication；
Module 802 is obtained, when for including queue identity in the theme for the data that first equipment is issued, from subscription
Second equipment of target for being in available mode is chosen in multiple second equipment of the subject data；Wherein, the queue
The data identified for indicating the theme are to be subscribed to by operation system by multiple second equipment；
Sending module 803, the data for issuing first equipment are sent to second equipment of target, so that institute
State the operation system that the second equipment of target sends the data to docking.
Optionally, the receiving module 801 is also used to:
Before the data for receiving the publication of the first equipment, receives the operation system and ordered by what multiple second equipment were sent
Read message；The theme for the data that each second equipment is subscribed to is determined according to the subscription message；Wherein, the multiple second equipment
The theme of the data of subscription is identical.
Optionally, the acquisition module 802 is specifically used for:
The state of multiple second equipment of the data of the theme is subscribed in detection；It determines and is in the multiple second equipment
Second equipment of available mode generates the first list being made of second equipment in available mode；From described first
The second equipment of target is chosen in list.
Optionally, when not including queue identity in the theme of the data of first equipment publication, the acquisition module
802 are also used to: determining the second list being made of the second equipment for subscribing to the subject data；
The sending module 803 is also used to: the data that first equipment is issued are sent in the second list
Each second equipment, so that the data received are sent to the operation system of docking by each second equipment.
The embodiment of the present invention also provide a kind of computer can storage medium, be stored thereon with computer program, feature exists
In realization is such as the step of above-mentioned either method when the program is executed by processor.
Above by reference to showing according to the method, apparatus (system) of the embodiment of the present application and/or the frame of computer program product
Figure and/or flow chart describe the application.It should be understood that can realize that block diagram and or flow chart is shown by computer program instructions
The combination of the block of a block and block diagram and or flow chart diagram for figure.These computer program instructions can be supplied to logical
With computer, the processor of special purpose computer and/or other programmable data processing units, to generate machine, so that via meter
The instruction that calculation machine processor and/or other programmable data processing units execute creates for realizing block diagram and or flow chart block
In specified function action method.
Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More
Further, the application can take computer usable or the shape of the computer program product on computer readable storage medium
Formula has the computer realized in the medium usable or computer readable program code, to be made by instruction execution system
It is used with or in conjunction with instruction execution system.In the present context, computer can be used or computer-readable medium can be with
It is arbitrary medium, may include, stores, communicates, transmits or transmit program, is made by instruction execution system, device or equipment
With, or instruction execution system, device or equipment is combined to use.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of data transmission method, which is characterized in that this method comprises:
Server receives the data of the first equipment publication；
When including queue identity in the theme of the data of first equipment publication, the server is from subscribing to the number of topics
According to multiple second equipment in choose one be in available mode the second equipment of target；Wherein, the queue identity is used for table
The data for showing the theme are to be subscribed to by operation system by multiple second equipment；
The data that first equipment is issued are sent to second equipment of target by the server, so that the target second
Equipment sends the data to the operation system of docking.
2. the method as described in claim 1, which is characterized in that the server receive the first equipment publication data it
Before, further includes:
The server receives the subscription message that the operation system is sent by multiple second equipment；
The server determines the theme of the data of each second equipment subscription according to the subscription message；Wherein, the multiple
The theme for the data that second equipment is subscribed to is identical.
3. the method as described in claim 1, which is characterized in that the server is from subscribing to multiple the second of the subject data
Second equipment of target for being in available mode is chosen in equipment, comprising:
The state of multiple second equipment of the subject data is subscribed in the server detection；
The server determines the second equipment that available mode is in the multiple second equipment, generates by described in available
The list of the second equipment composition of state；
The server chooses the second equipment of target from the list.
4. the method as described in claim 1, which is characterized in that this method further include:
When not including queue identity in the theme of the data of first equipment publication, the server is determined as described in subscribing to
The list of the second equipment composition of subject data；
The data that first equipment is issued are sent to the second equipment of each of described list by the server, so that described
The data received are sent to the operation system of docking by each second equipment.
5. such as the described in any item methods of Claims 1 to 4, which is characterized in that the server is to support message queue telemetering
The server of transport protocol MQTT；
First equipment and second equipment are the equipment for supporting MQTT.
6. a kind of server, which is characterized in that including processing unit, storage unit and Transmit-Receive Unit；
Wherein, the storage unit is stored with program code, when said program code is executed by the processing unit, so that institute
It states processing unit and executes following process:
The data of the first equipment publication are received by the Transmit-Receive Unit；
When including queue identity in the theme of the data of first equipment publication, from subscribing to multiple the of the subject data
Second equipment of target for being in available mode is chosen in two equipment；Wherein, the queue identity is for indicating the theme
Data be to be subscribed to by operation system by multiple second equipment；
The data that first equipment is issued are sent to second equipment of target by the Transmit-Receive Unit, so that the mesh
Mark the operation system that the second equipment sends the data to docking.
7. server as claimed in claim 6, which is characterized in that the processing unit is also used to:
Before the data for receiving the publication of the first equipment, receives the operation system and disappeared by the subscription that multiple second equipment are sent
Breath；The theme for the data that each second equipment is subscribed to is determined according to the subscription message；Wherein, the multiple second equipment is subscribed to
Data theme it is identical.
8. server as claimed in claim 6, which is characterized in that the processing unit is specifically used for:
The state of multiple second equipment of the subject data is subscribed in detection；It determines in the multiple second equipment in available shape
Second equipment of state generates the first list being made of second equipment in available mode；From the first list
Choose the second equipment of target.
9. server as claimed in claim 6, which is characterized in that the processing unit is also used to:
When not including queue identity in the theme of the data of first equipment publication, determine by subscribing to the subject data
The second list of second equipment composition；
The data that first equipment is issued are sent to the second equipment of each of described second list, so that described each the
The data received are sent to the operation system of docking by two equipment.
10. a kind of data transmission device characterized by comprising
Receiving module, for receiving the data of the first equipment publication；
Module is obtained, when for including queue identity in the theme for the data that first equipment is issued, from the subscription master
It inscribes and chooses second equipment of target for being in available mode in multiple second equipment of data；Wherein, the queue identity is used
In the data for indicating the theme be to be subscribed to by operation system by multiple second equipment；
Sending module, the data for issuing first equipment are sent to second equipment of target, so that the target
Second equipment sends the data to the operation system of docking.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910234196.3A CN110012083B (en) | 2019-03-26 | 2019-03-26 | Data transmission method, server and data transmission device |
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|---|---|---|---|
| CN201910234196.3A CN110012083B (en) | 2019-03-26 | 2019-03-26 | Data transmission method, server and data transmission device |
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| CN110012083B CN110012083B (en) | 2022-07-01 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405021A (en) * | 2020-03-10 | 2020-07-10 | 中国建设银行股份有限公司 | Data transmission method, device, equipment and storage medium of peer-to-peer node |
| CN111464598A (en) * | 2020-03-19 | 2020-07-28 | 中国人民财产保险股份有限公司 | Data pushing method and device |
| CN111669716A (en) * | 2020-04-30 | 2020-09-15 | 杭州涂鸦信息技术有限公司 | Communication method and communication system of network interphone |
| CN112751916A (en) * | 2020-12-28 | 2021-05-04 | 中国科学院软件研究所 | Data publishing-subscribing method and system for micro-service governance |
| CN112929437A (en) * | 2021-02-05 | 2021-06-08 | 中国石油大学(北京) | Data transmission system, method and device based on Internet of things MQTT technical framework |
| CN115314332A (en) * | 2022-07-11 | 2022-11-08 | 青岛海尔科技有限公司 | Method and device for setting equipment theme, storage medium and electronic device |
| CN116112568A (en) * | 2023-02-17 | 2023-05-12 | 四川科道芯国智能技术股份有限公司 | Distributed connection management uplink message receiving system based on message queue |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101043396A (en) * | 2006-06-15 | 2007-09-26 | 华为技术有限公司 | Method for establishing subscribe communication and method for subscribing user events |
| US20120173610A1 (en) * | 2011-01-05 | 2012-07-05 | Darryl Neil Bleau | Message Push Notification Client Improvements For Multi-User Devices |
| CN103209213A (en) * | 2013-03-27 | 2013-07-17 | 北京京东尚科信息技术有限公司 | Data transmission method and system for data subscription |
| CN103746897A (en) * | 2013-12-20 | 2014-04-23 | 华为技术有限公司 | Devices, method and system for notifying user state |
| CN103905471A (en) * | 2012-12-25 | 2014-07-02 | 腾讯科技（深圳）有限公司 | Social network information push method, server and social network |
| CN105553682A (en) * | 2015-12-23 | 2016-05-04 | 华为技术有限公司 | Event notification method and event notification system |
| CN106130882A (en) * | 2016-07-13 | 2016-11-16 | 北京百度网讯科技有限公司 | For the method and apparatus transmitting message |
| CN108924183A (en) * | 2018-05-31 | 2018-11-30 | 北京百度网讯科技有限公司 | For handling the method and device of information |
| CN109151043A (en) * | 2018-09-06 | 2019-01-04 | 北京赛佰特科技有限公司 | Message delivery system based on cloud service |
-
2019
- 2019-03-26 CN CN201910234196.3A patent/CN110012083B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101043396A (en) * | 2006-06-15 | 2007-09-26 | 华为技术有限公司 | Method for establishing subscribe communication and method for subscribing user events |
| US20120173610A1 (en) * | 2011-01-05 | 2012-07-05 | Darryl Neil Bleau | Message Push Notification Client Improvements For Multi-User Devices |
| CN103905471A (en) * | 2012-12-25 | 2014-07-02 | 腾讯科技（深圳）有限公司 | Social network information push method, server and social network |
| CN103209213A (en) * | 2013-03-27 | 2013-07-17 | 北京京东尚科信息技术有限公司 | Data transmission method and system for data subscription |
| CN103746897A (en) * | 2013-12-20 | 2014-04-23 | 华为技术有限公司 | Devices, method and system for notifying user state |
| CN105553682A (en) * | 2015-12-23 | 2016-05-04 | 华为技术有限公司 | Event notification method and event notification system |
| CN106130882A (en) * | 2016-07-13 | 2016-11-16 | 北京百度网讯科技有限公司 | For the method and apparatus transmitting message |
| CN108924183A (en) * | 2018-05-31 | 2018-11-30 | 北京百度网讯科技有限公司 | For handling the method and device of information |
| CN109151043A (en) * | 2018-09-06 | 2019-01-04 | 北京赛佰特科技有限公司 | Message delivery system based on cloud service |
Non-Patent Citations (2)
| Title |
|---|
| 自度君: ""聊聊设计模式(1):发布订阅模式"", 《简书》 * |
| 陈大妹: ""基于MQTT协议的高可用在线客服系统的研究与设计"", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405021A (en) * | 2020-03-10 | 2020-07-10 | 中国建设银行股份有限公司 | Data transmission method, device, equipment and storage medium of peer-to-peer node |
| CN111464598A (en) * | 2020-03-19 | 2020-07-28 | 中国人民财产保险股份有限公司 | Data pushing method and device |
| CN111669716A (en) * | 2020-04-30 | 2020-09-15 | 杭州涂鸦信息技术有限公司 | Communication method and communication system of network interphone |
| CN112751916A (en) * | 2020-12-28 | 2021-05-04 | 中国科学院软件研究所 | Data publishing-subscribing method and system for micro-service governance |
| CN112751916B (en) * | 2020-12-28 | 2022-03-25 | 中国科学院软件研究所 | Data publishing-subscribing method and system for micro-service governance |
| CN112929437A (en) * | 2021-02-05 | 2021-06-08 | 中国石油大学(北京) | Data transmission system, method and device based on Internet of things MQTT technical framework |
| CN115314332A (en) * | 2022-07-11 | 2022-11-08 | 青岛海尔科技有限公司 | Method and device for setting equipment theme, storage medium and electronic device |
| CN116112568A (en) * | 2023-02-17 | 2023-05-12 | 四川科道芯国智能技术股份有限公司 | Distributed connection management uplink message receiving system based on message queue |
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