CN109936500A - A kind of data interactive method, data interaction device and electronic equipment - Google Patents
A kind of data interactive method, data interaction device and electronic equipment Download PDFInfo
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Abstract
This application discloses a kind of data interactive method, data interaction device, electronic equipment and computer readable storage mediums, wherein the data interactive method includes: the functional module for obtaining the electronic equipment；Determine that the interaction attributes of the functional module, the interaction attributes include that message sends attribute and message sink attribute；Determine that the interaction role of the functional module, the interactive role include message issuer and message subscribing person according to the interaction attributes；Data interaction is carried out according to the interactive role.Pass through application scheme, it can determine that it interacts role by the interaction attributes of functional module, realize the flexible Application of message subscribing mode on an electronic device, help the realization lower coupling of each functional module in electronic equipment, facilitate user to safeguard and expand each functional module, while also improving the expansibility of electronic equipment Yu other equipment.
Description
Technical field
The application belongs to data interaction technology field more particularly to a kind of data interactive method, data interaction device, electronics
Equipment and computer readable storage medium.
Background technique
The inside of electronic equipment includes multiple functional modules, meanwhile, after electronic equipment is connected with external equipment, may be used also
To be circumscribed with functional module.Usually, it generally requires to carry out function interaction, specifically, above-mentioned friendship between these functional modules
Mutual behavior can be the interaction between inner function module, be also possible to the interaction of inner function module Yu external connecting function module,
It can also be that external connecting function module is interacted by electronic equipment.Interactive object involved in above-mentioned different interactive process is each
It is not identical, and the communication protocol between each interactive object is also difficult to keep unified.In the prior art, it is often based on electronics
Each interactive process that equipment may participate in generates the code of each functional module of electronic equipment, it would be possible to which there are interacted
The functional module of journey is together with each interactive object close coupling, and fixed each functional module and its interactive object are in interactive process
Among the role that serves as.When the demand of interactive object sends variation, alternatively, when interactive object has increasing to change, electronic equipment
The code of the corresponding function module is also required to do corresponding change, leads to the poor for expansion of electronic equipment, it is difficult to realize function
The expansion of energy.
Summary of the invention
It can in view of this, this application provides a kind of data interactive method, data interaction device, electronic equipment and computers
Read storage medium, it can be achieved that each functional module in electronic equipment lower coupling, facilitate user to each functional module carry out
Maintenance and expansion, while also improving the expansibility of electronic equipment Yu other equipment.
The first aspect of the application provides a kind of data interactive method, is applied to electronic equipment, above-mentioned data interaction side
Method includes:
Obtain the functional module of above-mentioned electronic equipment；
Determine that the interaction attributes of above-mentioned functional module, above-mentioned interaction attributes include that message sends attribute and message sink category
Property；
The interaction role of above-mentioned functional module is determined according to above-mentioned interaction attributes, above-mentioned interactive role includes message issuer
With message subscribing person；
Data interaction is carried out according to above-mentioned interactive role.
Optionally, the interaction attributes of the above-mentioned functional module of above-mentioned determination, specifically include: determining above-mentioned function according to interaction scenarios
The interaction attributes of energy module；
The above-mentioned interaction role that above-mentioned functional module is determined according to above-mentioned interaction attributes, specifically includes: when above-mentioned function mould
Block determines the interaction role of above-mentioned functional module for message hair when the interaction attributes of above-mentioned interaction scenarios are that message sends attribute
Cloth person；When above-mentioned functional module above-mentioned interaction scenarios interaction attributes be message sink attribute when, determine above-mentioned functional module
Interaction role be message subscribing person.
Optionally, above-mentioned electronic equipment includes Message Agent bus, above-mentioned to carry out data interaction according to above-mentioned interactive role,
It specifically includes:
Information to be released is transferred to above-mentioned Message Agent bus by control message publisher；
Determine the target message subscriber for currently having subscribed to above-mentioned message to be released；
It controls above-mentioned Message Agent bus and transmits above-mentioned message to be released to above-mentioned target message subscriber.
Optionally, before message to be released is transferred to above-mentioned Message Agent bus by above-mentioned control message publisher, on
State method further include:
Optionally, the target message subscriber of above-mentioned message to be released has currently been subscribed in above-mentioned determination, specifically includes:
Obtain the message subject and/or message content of above-mentioned message to be released；
According to the matching result of above-mentioned message subject and the subscription theme of message subscribing person, and/or, according in above-mentioned message
Hold the matching result with the subscription condition of message subscribing person, determines that the target message for currently having subscribed to above-mentioned message to be released is subscribed to
Person.
The second aspect of the application provides a kind of data interaction device, comprising:
Module acquiring unit, for obtaining the functional module of above-mentioned electronic equipment；
Attribute determining unit, for determining that the interaction attributes of above-mentioned functional module, above-mentioned interaction attributes include that message is sent
Attribute and message sink attribute；
Role's determination unit, for determining the interaction role of above-mentioned functional module, above-mentioned interaction according to above-mentioned interaction attributes
Role includes message issuer and message subscribing person；
Data interaction unit, for carrying out data interaction according to above-mentioned interactive role.
Optionally, above-mentioned attribute determining unit, specifically for determining that the interaction of above-mentioned functional module belongs to according to interaction scenarios
Property；
Above-mentioned role's determination unit is message specifically for working as above-mentioned functional module in the interaction attributes of above-mentioned interaction scenarios
When sending attribute, determine that the interaction role of above-mentioned functional module is message issuer；When above-mentioned functional module is in above-mentioned interactive field
When the interaction attributes of scape are message sink attribute, determine that the interaction role of above-mentioned functional module is message subscribing person.
Optionally, above-mentioned electronic equipment includes Message Agent bus, and above-mentioned data interaction unit includes:
First control subelement, is transferred to above-mentioned Message Agent bus for information to be released for control message publisher；
Target determines subelement, for determining the target message subscriber for currently having subscribed to above-mentioned message to be released；
Second control subelement, for control above-mentioned Message Agent bus to above-mentioned target message subscriber transmission it is above-mentioned to
It gives out information.
Optionally, above-mentioned data interaction device further include:
Subscription registration unit receives the subscription theme of simultaneously registration message subscriber for controlling above-mentioned Message Agent bus
And/or subscription condition.
Optionally, above-mentioned target determines that subelement includes:
Subelement is obtained, for obtaining the message subject and/or message content of above-mentioned message to be released；
Coupling subelement, for the matching result according to above-mentioned message subject and the subscription theme of message subscribing person, and/
Or, determination has currently been subscribed to above-mentioned to be released according to the matching result of above-mentioned message content and the subscription condition of message subscribing person
The target message subscriber of message.
The third aspect of the application provides a kind of electronic equipment, above-mentioned electronic equipment include memory, processor and
It is stored in the computer program that can be run in above-mentioned memory and on above-mentioned processor, above-mentioned processor executes above-mentioned computer
The step of method of first aspect as above is realized when program.
The fourth aspect of the application provides a kind of computer readable storage medium, and above-mentioned computer readable storage medium is deposited
Computer program is contained, above-mentioned computer program realizes the method for first aspect as above when being executed by processor the step of.
The 5th aspect of the application provides a kind of computer program product, and above-mentioned computer program product includes computer
Program, when above-mentioned computer program is executed by one or more processors the step of the realization such as method of above-mentioned first aspect.
Therefore in application scheme, the functional module of above-mentioned electronic equipment is obtained first, then determines above-mentioned function
The interaction attributes of energy module, above-mentioned interaction attributes include that message sends attribute and message sink attribute, then according to above-mentioned interaction
Attribute determines that the interaction role of above-mentioned functional module, above-mentioned interactive role include message issuer and message subscribing person, last root
Data interaction is carried out according to above-mentioned interactive role.By application scheme, its interaction can be determined by the interaction attributes of functional module
Role realizes the flexible Application of message subscribing mode on an electronic device, helps the reality of each functional module in electronic equipment
Existing lower coupling, facilitates user to safeguard and expand each functional module, while also improving electronic equipment and other equipment
Expansibility.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described.
Fig. 1 is the implementation process schematic diagram of data interactive method provided by the embodiments of the present application；
Fig. 2 is the configuration diagram of electronic equipment and other equipment in data interactive method provided by the embodiments of the present application；
Fig. 3 is the structural block diagram of data interaction device provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, so as to provide a thorough understanding of the present application embodiment.In other situations, omit to well-known system, device, circuit with
And the detailed description of method, so as not to obscure the description of the present application with unnecessary details.
Currently, for each functional module in electronic equipment often together with external equipment close coupling, this sets outside
When standby demand has altered, the code of each functional module in electronic equipment is also required to make change.For example, new when increasing
External equipment when being connected with electronic equipment to obtain data, each functional module in electronic equipment, which requires first to know, to be worked as
Before what new external equipment increased, can just send the data to corresponding newly-increased external equipment, during this, need to modify
The code of each functional module；In another example being not that each external equipment can go to request when having multiple external equipments simultaneously
The data of identical function module, this just needs to be customized each functional module, to determine which functional module needs to send
Data, which functional module is no need to send data, during this, it is also desirable to modify the code of each functional module；For another example
When the inside what's new module of electronic equipment, which is also required to carry out with other existing functional modules
Interaction, during this, it is also desirable to the code for the functional module that modification is interacted with the newly-increased functional module；Further for example, outer
Between portion's equipment, can also by electronic equipment as communications intermediary to carry out data interaction, during this, it is also desirable to modification electricity
The code of the functional module of sub- equipment.The code of the functional module of modification electronic equipment is required due to changing every time, this causes
The expansibility of electronic equipment is poor.Based on this, the embodiment of the present application proposes a kind of data interactive method, data interaction device
And electronic equipment, publish-subscribe model is applied in electronic equipment, and the inner function module and external connecting function of electronic equipment
Interaction scenarios according to locating for itself are dynamically determined its interaction role under publish-subscribe model by module, realize functional module
Between decoupling, promote the expansibility of electronic equipment.In order to illustrate the above-mentioned technical solution of the application, below by specific reality
Example is applied to be illustrated.
Embodiment one
A kind of data interactive method provided by the embodiments of the present application is described below, above-mentioned data interactive method application
In electronic equipment.Referring to Fig. 1, the data interactive method in the embodiment of the present application includes:
In a step 101, the functional module of above-mentioned electronic equipment is obtained；
In the embodiment of the present application, for the product type of electronic equipment, which can be equipped with multiple
Functional module, to realize different functions.For example, if above-mentioned electronic equipment is remote information processor (Telematics
BOX, TBOX) on this automobile for controlling the embedded device of tracking motor, then can have multiple functions in the TBOX
Module, including location information function module, vehicle data functional module, warning message functional module and other informational function modules
Deng.Further, above-mentioned electronic equipment can also be connected with other external equipments, then above-mentioned electronic equipment can by with it is outer
Portion's equipment connection mode load other function, it is believed that when being connect with external equipment, above-mentioned electronic equipment obtain with
The relevant function of said external equipment namely electronic equipment can be with external some functional modules, these external connecting function modules are real
It is set on border in the external equipment being connected with electronic equipment.
In a step 102, the interaction attributes of above-mentioned functional module are determined；
In the embodiment of the present application, above-mentioned interaction attributes include that message sends attribute and message sink attribute.Any double
During side's interaction, necessarily having a side is message sender, and another party is message receiver.Thus, in order to realize function mould
Interaction between block, it is thus necessary to determine that the interaction attributes of above-mentioned functional module, namely determine functional module be when interacting into
Row message sends or carries out message sink.
In step 103, the interaction role of above-mentioned functional module is determined according to above-mentioned interaction attributes；
In the embodiment of the present application, above-mentioned interactive role includes message issuer and message subscribing person.Specifically, can recognize
It is message issuer for the role that interaction attributes are the functional module that message sends attribute, the process for sending message is message
The process of publication；And the functional module role that interaction attributes are message sink attribute is message recipient, receives the mistake of message
Journey is message subscribing process.
At step 104, data interaction is carried out according to above-mentioned interactive role.
In the embodiment of the present application, after above-mentioned interactive role has been determined, that is, the message in message interaction process has been determined
Publisher and message subscribing person, can application message subscribing mode between, realize the transmitting and interaction of message.
It should be noted that the interaction attributes of above-mentioned two functional module can in the interactive process of two functional modules
It is remained unchanged with predefining good and static state, is also possible to dynamic and keeps variation；Correspondingly, if two functional modules
Interaction attributes are that dynamic keeps variation, then it interacts role and can also be adjusted according to the variation of its interaction attributes.For example,
It include global position system GPS module in most electronic equipments, which can be realized simultaneously subscriber and publisher
Function, specifically, under a certain scene, user actively obtains GPS data by point touching screen, then the touch screen can be to disappear
Publisher, response of the GPS module as the touch screen are ceased, which is subscriber；And when the GPS data of GPS module needs
When being broadcasted to other functional modules, GPS module is message issuer, and it is that message is ordered that other, which need the data of the GPS,
Reader.Certainly, since the functional module for needing the GPS data may have multiple, thus the quantity of above-mentioned message subscribing person can also
It is multiple to have.In other words, when the interaction attributes of functional module are to be dynamically determined, above-mentioned steps 102 include: according to interaction field
Scape determines the interaction attributes of above-mentioned functional module, and above-mentioned steps 103 include: when above-mentioned functional module is in the friendship of above-mentioned interaction scenarios
When mutual attribute is that message sends attribute, determine that the interaction role of above-mentioned functional module is message issuer；When above-mentioned functional module
When the interaction attributes of above-mentioned interaction scenarios are message sink attribute, determine that the interaction role of above-mentioned functional module is message subscribing
Person.
Optionally, further include Message Agent bus in above-mentioned electronic equipment, then above-mentioned steps 104 specifically include:
Information to be released is transferred to above-mentioned Message Agent bus by A1, control message publisher；
A2, the target message subscriber for currently having subscribed to above-mentioned message to be released is determined；
Wherein, Message Agent bus can be continued to test by electronic equipment and currently ordered after receiving message to be released
Read the target message subscriber of above-mentioned message to be released.Wherein, above-mentioned target message subscriber is associated with above-mentioned electronic equipment,
One in the functional module of specially above-mentioned electronic equipment, it can be the function of inner function module namely electronic equipment internal
It can module；It is also possible to external connecting function module, namely the functional module for the external equipment connecting with electronic equipment.It should be noted that
It is that a message subscribing person tends not to subscribe to all message simultaneously, and message ordered by different messages subscriber is also past
Past different from, thus, in this step, need to filter out to the above-mentioned interested message subscribing person of message to be released, namely
The target message subscriber of above-mentioned message to be released is currently subscribed to.
A3, the above-mentioned Message Agent bus of control transmit above-mentioned message to be released to above-mentioned target message subscriber.
Wherein, after the target message subscriber of above-mentioned message to be released has been determined, above-mentioned electronic equipment be can control
Above-mentioned Message Agent bus transmits above-mentioned message to be released to above-mentioned target message subscriber, and specifically, above-mentioned transmission process needs
It to be determined according to the present position of target message subscriber.For example, if above-mentioned message subscribing person is the function in electronic equipment
Energy module then can transmit above-mentioned message to be released to above-mentioned target message subscriber by way of bus transfer；If above-mentioned
Message subscribing person is other external connecting function modules such as cloud platform, then can be upward in such a way that the mobile networks such as 4G, 3G are transmitted
It states target message subscriber and transmits above-mentioned message to be released.Thus, the transmission mode of above-mentioned message to be released is not made herein
It limits.
By taking electronic equipment is TBOX as an example, configuration diagram when being interacted Fig. 2 shows electronic equipment with other equipment,
Fig. 2 is referred to, the external connecting function module of electronic equipment can be the cloud platform being connected with electronic equipment, automobile middle control instrument, hand
The functional module of machine application program (Application, APP) and other external equipments；And the inner function module of electronic equipment
Can be obtain location information functional module, obtain the functional module of information of vehicles, obtain warning message functional module and
Obtain the other function module of other information.Further, there are also Message Agent bus, each function moulds in above-mentioned electronic equipment
Data interaction is carried out by the Message Agent bus between block.Optionally, there are several types of the modes of data interaction:
B1, when external connecting function module needs to obtain the data of electronic equipment, (such as to be set to cloud flat for external connecting function module
Platform, automobile middle control instrument, cell phone application or other external equipments etc.) can be message subscribing person, the built-in function mould of electronic equipment
Block (such as obtain location information functional module, obtain the functional module of information of vehicles, obtain warning message functional module and
Obtain the other function module of other information) it can be message issuer, data of the electronic equipment to external equipment are realized with this
Transmission；
B2, when the functional module of electronic equipment internal needs to respond the request of external connecting function module, electronic equipment it is interior
Portion's functional module can be message subscribing person, external connecting function module can be message issuer, realize external equipment to electricity with this
The data of sub- equipment are transmitted；
B3, when between the inner function module of electronic equipment carry out data interaction when, each inner function module can root
According to its functional requirement, itself is set as message issuer or message subscribing person, the data between inner function module are realized with this
Transmission；
B4, when external connecting function module carries out data interaction as communications intermediary using electronic equipment, external connecting function module can be with
According to self-demand, itself is set as message issuer or message subscribing person, realizes that the data between external equipment are transmitted with this.
Optionally, above-mentioned data interactive method further include:
Control subscription theme and/or subscription condition that above-mentioned Message Agent bus receives simultaneously registration message subscriber.At this
Apply in embodiment, message subscribing person may be only interested in the message of certain themes or the message of certain contents, is based on message
The interested content of subscriber, message subscribing person can subscribe to message, specially message subscribing person will subscribe to theme and
Subscription condition is registered in the Message Agent bus of above-mentioned electronic equipment.After the completion of registration, whenever Message Agent bus
On when having increased message to be released newly, each message subscribing person can obtain its institute based on itself subscription theme and subscription condition
Interested message, in other words, above-mentioned A2 can be with specifically:
C1, the message subject and/or message content for obtaining above-mentioned message to be released；
C2, the matching result according to the subscription theme of above-mentioned message subject and message subscribing person, and/or, disappeared according to above-mentioned
The matching result of content and the subscription condition of message subscribing person is ceased, determines the target message for currently having subscribed to above-mentioned message to be released
Subscriber.
Under a kind of application scenarios, message subscribing person is by subscribing to screening of the theme realization to each message to be released, then
Above-mentioned steps 102 specifically:
The subscription theme of D1, the message subject for obtaining above-mentioned message to be released and each message subscribing person；
D2, successively detect whether above-mentioned message subject matches with the subscription theme of each message subscribing person；
D3, subscription theme and the message subscribing person that above-mentioned message subject matches are determined as above-mentioned target message subscription
Person.
In the embodiment of the present application, each message to be released has its message subject.When message issuer disappears to be released
When breath is distributed to a certain theme, as long as a certain message subscribing person has subscribed the theme, then message subscribing person will receive the master
The lower message to be released increased newly of topic.In other words, message subscribing person will receive all message on theme ordered by it, and
And all message subscribing persons for subscribing to same subject will receive same message.
Under another application scenarios, message subscribing person realizes the screening to each message to be released by subscription condition,
Then above-mentioned steps 102 specifically:
The subscription condition of E1, the message content for obtaining above-mentioned message to be released and each message subscribing person；
E2, the subscription condition whether above-mentioned message content meets each message subscribing person is successively detected；
E3, it is directed to any message subscribing person, it, will when above-mentioned message content meets the subscription condition of above-mentioned message subscribing person
Above-mentioned message subscribing person is determined as above-mentioned target message subscriber.
In the embodiment of the present application, it can also treat to give out information by message content and be screened.Specifically, each to disappear
The subscription condition interested to it can be set in breath subscriber, as long as the message content of message to be released meets message subscribing person institute
When the subscription condition of setting, which can be delivered to message subscribing person.Further, above-mentioned subscription condition
In can also can also then be screened by treating the attribute to give out information comprising to the screening conditions of attribute, ordered with determination
The target message subscriber of the message to be released is read.
It should be noted that above-mentioned two application scenarios can also can be applied simultaneously with independent utility；At the same time using upper
When stating two application scenarios, the subscription theme of only message subscribing person is identical as the message subject of above-mentioned message to be released, and on
It could above-mentioned message subscribing person be really mesh when stating the message content of message to be released and meeting the subscription condition of above-mentioned message subscribing person
Mark message subscribing person.By above-mentioned two application scenarios, message to be released is carried out in a manner of theme screening and Content Selection
Filtering.When the inner function module of multiple external connecting function modules and electronic equipment carries out data interaction, although its communication is situated between
Matter is different, communication protocol is different, interactive object is different, interaction data is different, but by the embodiment of the present application, still can be electronics
Each function that equipment is realized carries out module divides, and defining each functional module according to demand is message issuer or message
Subscriber.It does exercises in inner function module as request and the progress for receiving external function module or other inner function module
When data processing, this inner function module is message subscribing person needs that it is arranged and subscribes to theme and subscription condition, then registers
Onto Message Agent bus, the message that waits message issuer to be received to be issued；Outside inner function module is sent to message
When connection function module or other inner function module, this inner function module is message issuer, need news release to pair
It answers on theme, is used for message subscribing person.Correspondingly, the interaction either between external function module and inner function module,
Or the friendship carried out using electronic equipment as communications intermediary between the interaction or each external connecting function module between inner function module
Mutually, it can be divided into message issuer and message subscribing person according to its own demand, realize the request of data, handle and answer
It answers.
Therefore by the embodiment of the present application, Message Agent bus has been increased newly in the electronic device to order using publication
Mode is read, each each functional module in external equipment and electronic equipment is decoupled, when newly increasing external equipment and electronic equipment
Between, between the functional module inside vehicle-mounted embedded type, the functional requirement between external equipment, need carry out between number
When according to interaction, message required by new functional requirement can be increased in Message Agent bus by publication and subscription, it is real
The extension of existing function increases the maintainability of electronic equipment convenient for the Function Extension of electronic equipment.Also, electronic equipment is interior
Interaction scenarios according to locating for itself are dynamically determined it under publish-subscribe model with external connecting function module by portion's functional module
Interaction role realizes the flexible Application of message subscribing mode in the electronic device.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present application constitutes any limit
It is fixed.
Embodiment two
The embodiment of the present application provides a kind of data interaction device, as shown in figure 3, the data interaction in the embodiment of the present application fills
Setting 300 includes:
Module acquiring unit 301, for obtaining the functional module of above-mentioned electronic equipment；
Attribute determining unit 302, for determining that the interaction attributes of above-mentioned functional module, above-mentioned interaction attributes include message hair
Send attribute and message sink attribute；
Role's determination unit 303, for determining the interaction role of above-mentioned functional module, above-mentioned friendship according to above-mentioned interaction attributes
Mutual role includes message issuer and message subscribing person；
Data interaction unit 304, for carrying out data interaction according to above-mentioned interactive role.
Optionally, above-mentioned attribute determining unit 302, specifically for determining the interaction of above-mentioned functional module according to interaction scenarios
Attribute；
Above-mentioned role's determination unit 303, specifically for being in the interaction attributes of above-mentioned interaction scenarios when above-mentioned functional module
When message sends attribute, determine that the interaction role of above-mentioned functional module is message issuer；When above-mentioned functional module is in above-mentioned friendship
When the interaction attributes of mutual scene are message sink attribute, determine that the interaction role of above-mentioned functional module is message subscribing person.
Optionally, above-mentioned electronic equipment includes Message Agent bus, and above-mentioned data interaction unit 304 includes:
First control subelement, is transferred to above-mentioned Message Agent bus for information to be released for control message publisher；
Target determines subelement, for determining the target message subscriber for currently having subscribed to above-mentioned message to be released；
Second control subelement, for control above-mentioned Message Agent bus to above-mentioned target message subscriber transmission it is above-mentioned to
It gives out information.
Optionally, above-mentioned data interaction device 300 further include:
Subscription registration unit receives the subscription theme of simultaneously registration message subscriber for controlling above-mentioned Message Agent bus
And/or subscription condition.
Optionally, above-mentioned target determines that subelement includes:
Subelement is obtained, for obtaining the message subject and/or message content of above-mentioned message to be released；
Coupling subelement, for the matching result according to above-mentioned message subject and the subscription theme of message subscribing person, and/
Or, determination has currently been subscribed to above-mentioned to be released according to the matching result of above-mentioned message content and the subscription condition of message subscribing person
The target message subscriber of message.
Therefore by the embodiment of the present application, data interaction device has increased Message Agent bus newly in the electronic device
To apply publish-subscribe model, each each functional module in external equipment and electronic equipment is decoupled, is set when newly increasing outside
Between standby functional module between electronic equipment, inside vehicle-mounted embedded type, the functional requirement between external equipment, need to carry out
When data interaction each other, message required by new functional requirement can be increased into message generation by publication and subscription
It manages in bus, realizes the extension of function, convenient for the Function Extension of electronic equipment, increase the maintainability of electronic equipment.Also, electricity
Interaction scenarios according to locating for itself are dynamically determined it with external connecting function module and ordered in publication by the inner function module of sub- equipment
The interaction role under mode is read, realizes the flexible Application of message subscribing mode in the electronic device.
Embodiment three
Fig. 4 shows the embodiment of the present application and provides the structural schematic diagram of a kind of electronic equipment, the electronic equipment 4 of the embodiment
Include: processor 40, memory 41 and is stored in the calculating that can be run in above-mentioned memory 41 and on above-mentioned processor 40
Machine program 42, such as the data interaction program in data interactive method.When above-mentioned processor 40 executes above-mentioned computer program 42
Realize the step in above-mentioned each data interactive method embodiment, such as step S101 to 103 shown in FIG. 1.
Above-mentioned electronic equipment 4 may include, but be not limited only to, processor 40, memory 41.Those skilled in the art can manage
Solution, Fig. 4 is only the example of electronic equipment 4, does not constitute the restriction to electronic equipment 4, may include more or more than illustrating
Few component perhaps combines certain components or different components, such as above-mentioned electronic equipment 4 can also include network insertion
Equipment, Message Agent bus etc..
Above-mentioned processor 40 can be central processing module (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
Above-mentioned memory 41 can be the storage inside module of above-mentioned electronic equipment 4, such as the hard disk or interior of electronic equipment 4
It deposits.Above-mentioned memory 41 is also possible to the External memory equipment of above-mentioned electronic equipment 4, such as be equipped on above-mentioned electronic equipment 4
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodge
Deposit card (Flash Card) etc..Further, above-mentioned memory 41 can also both include the storage inside mould of above-mentioned electronic equipment 4
Block also includes External memory equipment.Above-mentioned memory 41 is for storing needed for above-mentioned computer program and above-mentioned electronic equipment 4
Other programs and data.Above-mentioned memory 41 can be also used for temporarily storing the data that has exported or will export.
Illustratively, when above-mentioned electronic equipment 4 carries out data interaction, processor 40 is stored in memory 41 by operation
It is performed the steps of when above-mentioned computer program
Obtain the functional module of above-mentioned electronic equipment；
Determine that the interaction attributes of above-mentioned functional module, above-mentioned interaction attributes include that message sends attribute and message sink category
Property；
The interaction role of above-mentioned functional module is determined according to above-mentioned interaction attributes, above-mentioned interactive role includes message issuer
With message subscribing person；
Data interaction is carried out according to above-mentioned interactive role.
Optionally, the interaction attributes of the above-mentioned functional module of above-mentioned determination, specifically include: determining above-mentioned function according to interaction scenarios
The interaction attributes of energy module；
The above-mentioned interaction role that above-mentioned functional module is determined according to above-mentioned interaction attributes, specifically includes: when above-mentioned function mould
Block determines the interaction role of above-mentioned functional module for message hair when the interaction attributes of above-mentioned interaction scenarios are that message sends attribute
Cloth person；When above-mentioned functional module above-mentioned interaction scenarios interaction attributes be message sink attribute when, determine above-mentioned functional module
Interaction role be message subscribing person.
Optionally, above-mentioned electronic equipment includes Message Agent bus, above-mentioned to carry out data interaction according to above-mentioned interactive role,
It specifically includes:
Information to be released is transferred to above-mentioned Message Agent bus by control message publisher；
Determine the target message subscriber for currently having subscribed to above-mentioned message to be released；
It controls above-mentioned Message Agent bus and transmits above-mentioned message to be released to above-mentioned target message subscriber.
Optionally, before message to be released is transferred to above-mentioned Message Agent bus by above-mentioned control message publisher, on
State method further include:
Optionally, the target message subscriber of above-mentioned message to be released has currently been subscribed in above-mentioned determination, specifically includes:
Obtain the message subject and/or message content of above-mentioned message to be released；
According to the matching result of above-mentioned message subject and the subscription theme of message subscribing person, and/or, according in above-mentioned message
Hold the matching result with the subscription condition of message subscribing person, determines that the target message for currently having subscribed to above-mentioned message to be released is subscribed to
Person.
Illustratively, above-mentioned computer program 42 can be divided into one or more module/units, said one or
Multiple module/units are stored in above-mentioned memory 41, and are executed by above-mentioned processor 40, to complete the application.
Therefore by the embodiment of the present application, Message Agent bus has been increased newly in the electronic device to order using publication
Mode is read, each each functional module in external equipment and electronic equipment is decoupled, when newly increasing external equipment and electronic equipment
Between, between the functional module inside vehicle-mounted embedded type, the functional requirement between external equipment, need carry out between number
When according to interaction, message required by new functional requirement can be increased in Message Agent bus by publication and subscription, it is real
The extension of existing function increases the maintainability of electronic equipment convenient for the Function Extension of electronic equipment.Also, electronic equipment is interior
Interaction scenarios according to locating for itself are dynamically determined it under publish-subscribe model with external connecting function module by portion's functional module
Interaction role realizes the flexible Application of message subscribing mode in the electronic device.
It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description it is specific
The course of work can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, server and method, it can
To realize by another way.Above-mentioned module as illustrated by the separation member may or may not be physically separate
, the component shown as module may or may not be physical module.It can select according to the actual needs wherein
Some or all of the modules achieve the purpose of the solution of this embodiment.
It, can be with if above-mentioned function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) execute each embodiment above method of the application all or part of the steps.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
The above is only the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within principle.
Claims (10)
1. a kind of data interactive method, which is characterized in that be applied to electronic equipment, the data interactive method includes:
Obtain the functional module of the electronic equipment；
Determine that the interaction attributes of the functional module, the interaction attributes include that message sends attribute and message sink attribute；
Determine that the interaction role of the functional module, the interactive role include message issuer and disappear according to the interaction attributes
Cease subscriber；
Data interaction is carried out according to the interactive role.
2. data interactive method according to claim 1, which is characterized in that the interaction of the determination functional module belongs to
Property, it specifically includes: determining the interaction attributes of the functional module according to interaction scenarios；
The interaction role that the functional module is determined according to the interaction attributes, specifically includes: when the functional module exists
When the interaction attributes of the interaction scenarios are that message sends attribute, determine that the interaction role of the functional module is news release
Person；When the functional module the interaction scenarios interaction attributes be message sink attribute when, determine the functional module
Interaction role is message subscribing person.
3. data interactive method according to claim 1 or 2, which is characterized in that the electronic equipment includes Message Agent
Bus, it is described that data interaction is carried out according to the interactive role, it specifically includes:
Information to be released is transferred to the Message Agent bus by control message publisher；
Determine the target message subscriber for currently having subscribed to the message to be released；
It controls the Message Agent bus and transmits the message to be released to the target message subscriber.
4. data interactive method according to claim 3, which is characterized in that the control message publisher will be to be released
Message is transferred to before the Message Agent bus, the data interactive method further include:
Control subscription theme and/or subscription condition that the Message Agent bus receives simultaneously registration message subscriber.
5. data interactive method according to claim 4, which is characterized in that the determination has currently been subscribed to described to be released
The target message subscriber of message, specifically includes:
Obtain the message subject and/or message content of the message to be released；
According to the matching result of the subscription theme of the message subject and message subscribing person, and/or, according to the message content with
The matching result of the subscription condition of message subscribing person determines the target message subscriber for currently having subscribed to the message to be released.
6. a kind of data interaction device characterized by comprising
Module acquiring unit, for obtaining the functional module of the electronic equipment；
Attribute determining unit, for determining that the interaction attributes of the functional module, the interaction attributes include that message sends attribute
With message sink attribute；
Role's determination unit, for determining the interaction role of the functional module, the interactive role according to the interaction attributes
Including message issuer and message subscribing person；
Data interaction unit, for carrying out data interaction according to the interactive role.
7. data interaction device as claimed in claim 6, which is characterized in that the attribute determining unit is specifically used for basis
Interaction scenarios determine the interaction attributes of the functional module；
Role's determination unit is message transmission specifically for working as the functional module in the interaction attributes of the interaction scenarios
When attribute, determine that the interaction role of the functional module is message issuer；When the functional module is in the interaction scenarios
When interaction attributes are message sink attribute, determine that the interaction role of the functional module is message subscribing person.
8. data interaction device as claimed in claims 6 or 7, which is characterized in that the electronic equipment includes that Message Agent is total
Line, the data interaction unit include:
First control subelement, is transferred to the Message Agent bus for information to be released for control message publisher；
Target determines subelement, for determining the target message subscriber for currently having subscribed to the message to be released；
Second control subelement, it is described to be released to target message subscriber transmission for controlling the Message Agent bus
Message.
9. a kind of electronic equipment, including memory, processor and storage are in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 5 when executing the computer program
The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910150121.7A CN109936500A (en) | 2019-02-28 | 2019-02-28 | A kind of data interactive method, data interaction device and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910150121.7A CN109936500A (en) | 2019-02-28 | 2019-02-28 | A kind of data interactive method, data interaction device and electronic equipment |
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| CN109936500A true CN109936500A (en) | 2019-06-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111585596A (en) * | 2020-05-21 | 2020-08-25 | 智车优行科技（北京）有限公司 | Vehicle-mounted TBOX device and automobile |
| CN111770009A (en) * | 2020-06-29 | 2020-10-13 | 深圳市金蝶天燕云计算股份有限公司 | Data transmission method and related equipment |
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| CN1988448A (en) * | 2005-12-23 | 2007-06-27 | 华为技术有限公司 | Communication device and its interactive method between modules |
| CN106716294A (en) * | 2014-08-29 | 2017-05-24 | 微软技术许可有限责任公司 | Active and passive chained subscriptions |
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| CN106716294A (en) * | 2014-08-29 | 2017-05-24 | 微软技术许可有限责任公司 | Active and passive chained subscriptions |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111585596A (en) * | 2020-05-21 | 2020-08-25 | 智车优行科技（北京）有限公司 | Vehicle-mounted TBOX device and automobile |
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