CN107249033A - The method and system that data are encapsulated in a kind of control Internet of Things - Google Patents
The method and system that data are encapsulated in a kind of control Internet of Things Download PDFInfo
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- CN107249033A CN107249033A CN201710473218.2A CN201710473218A CN107249033A CN 107249033 A CN107249033 A CN 107249033A CN 201710473218 A CN201710473218 A CN 201710473218A CN 107249033 A CN107249033 A CN 107249033A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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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
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
Abstract
The present invention relates to internet of things field, and in particular to a kind of method and system that data are encapsulated in control Internet of Things, this method includes：Forward node receives the data encapsulation instruction that convergence unit is issued, and detect the Internet of Things data that the magnanimity terminal equipment in its wireless coverage is reported, and the Internet of Things data reported in magnanimity terminal equipment do not meet data encapsulation indicate indicated by package requirements when, forward node obtains the data content lacked from corresponding data server, and the Internet of Things data that the data content got and magnanimity terminal equipment are reported is packaged into data element and sends the data element to convergence unit together.The data matched with the real needs can be reported according to the real needs of convergence unit by implementing the embodiment of the present invention, to ensure the integrality for the data that Internet of Things is received, and then can improve the data-handling efficiency of Internet of Things.
Description
Technical field
The present invention relates to internet of things field, more particularly to a kind of control the method and be that data are encapsulated in Internet of Things
System.
Background technology
Internet of Things refers to for the purpose of being perceived to physical world, using information processing as main task, is carried by interaction of network
Body, realizes that the information exchange between thing and thing, thing and people, there is provided the Intelligent Generalization System that perception information is serviced, passes through thing and thing
Interconnection, people can more subtly, dynamically manage production and live, and improve resource utilization and production efficiency.It is actual to answer
In, Internet of Things is mainly the data reported by receiving and the data received is handled come intelligent and quick pipe
Reason production and life.It can be seen that, in Internet of Things, the integrality of the data received is particularly important.
The content of the invention
The method and system that data are encapsulated in Internet of Things are controlled the embodiment of the invention discloses a kind of, can be according to specific need
The data for reporting and matching with the real needs are sought, to ensure the integrality for the data that Internet of Things is received, and then can be improved
The data-handling efficiency of Internet of Things.
First aspect of the embodiment of the present invention discloses a kind of method for controlling data encapsulation in Internet of Things, methods described bag
Include：
Filtering gateway receives the data encapsulation instruction that convergence unit is issued, and data encapsulation instruction is issued into forwarding
Node, wherein, data encapsulation indicates to include the data type for converging the Internet of Things data needed for unit；
The forward node stores the data encapsulation instruction that the filtering gateway is issued, and detects the forward node
The Internet of Things data that magnanimity terminal equipment in wireless coverage is initiated, the Internet of Things data includes data content and every
The data type of individual data content；
The forward node recognizes whether included in all data types that its all Internet of Things data detected includes
The data encapsulation indicates the data type included, if do not included, it is determined that its all Internet of Things data detected includes
All data types in encapsulated relative to the data and indicate target data type lacking in the data type that includes, and lead to
Data-interface corresponding with the target data type on the forward node is crossed to take to data corresponding with the data-interface
Business device sends data acquisition request, and please by the data-interface reception data server response data acquisition
The data acquisition of return is asked to respond, wherein, the data acquisition request, which is used for acquisition request, includes the target data type
The Internet of Things data of data content；
The forward node responds the data acquisition Internet of Things for the data content for including the target data type
Network data and its all Internet of Things data detected are packaged into data element, and the packaged data element is sent to institute
State convergence unit.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the data encapsulation indicates also to wrap
Include it is described convergence unit needed for Internet of Things data destination number；
The forward node responds the data acquisition Internet of Things for the data content for including the target data type
Network data and its all Internet of Things data detected are packaged into before data element, and methods described also includes：
The forward node judges that data type encapsulates instruction with the data in its all Internet of Things data detected
Including the first quantity of Internet of Things data for matching of data type with data acquisition response include the number of targets
According to the second quantity of the Internet of Things data of the data content of type and whether more than or equal to destination number, when first quantity
With second quantity and during more than or equal to the destination number, trigger the forward node and perform and described obtains the data
Response is taken to include the Internet of Things data and its all Internet of Things number detected of the data content of the target data type
According to the operation for being packaged into data element.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the data encapsulation indicates specific
Including the number convergence unit in target time section for the Internet of Things data needed for the terminal device of target geographic position
According to type and the destination number；
The Internet of Things data that magnanimity terminal equipment in the forward node wireless coverage is initiated also includes correspondence eventually
Geographical position residing for end equipment；
Wherein, the forward node recognize in all data types that its all Internet of Things data detected includes whether
Before the data type included comprising data encapsulation instruction, methods described also includes：
The forward node judges that the magnanimity terminal equipment in its wireless coverage initiates to be at the time of Internet of Things data
It is no to belong to the target time section, if belonging to the target time section, judge to initiate Internet of Things in its wireless coverage
Whether the geographical position residing for the magnanimity terminal equipment of data is the target geographic position, is turned if it is, triggering is described
Hair node performs described whether recognize in all data types that its all Internet of Things data detected includes comprising the number
The operation for the data type for indicating to include according to encapsulation.
As an alternative embodiment, in first aspect of the embodiment of the present invention, methods described also includes：
It is not institute when initiating the geographical position residing for the magnanimity terminal equipment of Internet of Things data in its wireless coverage
When stating target geographic position, the forward node is from the magnanimity terminal equipment for initiating Internet of Things data in its wireless coverage
Determine that residing geographical position is all target terminal equipment of the target geographic position, and recognize that all targets are whole
Whether the data for indicating to include are encapsulated comprising the data in all data types that the Internet of Things data that end equipment is initiated includes
Type, if do not included, it is determined that all data types that the Internet of Things data that all target terminal equipment are initiated includes
In encapsulated relative to the data and indicate target data type lacking in the data type that includes, and intercept the forwarding section
The Internet of Things netting index that the terminal device in the mesh geographical position that the neighboring forwarding node in point wireless coverage is detected is initiated
Include the data of the target data type according to the data content of the target data type included, and by what is listened to
The Internet of Things data of content and its all Internet of Things data detected are packaged into data element, and by the packaged data
Member is sent to the convergence unit.
As an alternative embodiment, in first aspect of the embodiment of the present invention, methods described also includes：
The forward node is raised to the terminal device transmission frequency in the target geographic position and instructed, the frequency
Up-regulation instruction is used to indicate that the terminal device in the target geographic position is improved for the Internet of Things needed for the convergence unit
Network data reports frequency.
Second aspect of the embodiment of the present invention discloses a kind of system for controlling data encapsulation in Internet of Things, the system bag
Include：
Converge unit, filtering gateway, forward node and multiple ends in the forward node wireless coverage
End equipment, wherein：
The convergence unit, the filtering gateway is issued to for encapsulating data instruction, wherein, the data encapsulation refers to
Showing includes the data type of the Internet of Things data needed for the convergence unit；
The filtering gateway, encapsulates for receiving the data that issue of convergence unit and indicates, and by the data
Encapsulation instruction is issued to the forward node；
The forward node, instruction is encapsulated for storing the data that the filtering gateway is issued；
The terminal device, for reporting Internet of Things data to the forward node, the Internet of Things data includes data
The data type of content and each data content；
The forward node, is additionally operable to detect the Internet of Things that multiple terminal devices in its wireless coverage are initiated
Data, recognize in all data types that its all Internet of Things data detected includes whether encapsulate instruction comprising the data
Including data type, if do not included, it is determined that in all data types that its all Internet of Things data detected includes
Target data type lacking in the data type for indicating to include is encapsulated relative to the data, and by the forward node
Data-interface corresponding with the target data type sends data acquisition to data server corresponding with the data-interface
Request, and the data acquisition that the data server responds the data acquisition request return is received by the data-interface
Response, and by the data acquisition respond include the target data type data content Internet of Things data and its
All Internet of Things data detected are packaged into data element, and the packaged data element is sent to the convergence unit,
Wherein, the data acquisition request is used for the Internet of Things data that acquisition request includes the data content of the target data type.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the data encapsulation indicates also to wrap
Include it is described convergence unit needed for Internet of Things data destination number；
The forward node, is additionally operable to data acquisition response including the data content of the target data type
Internet of Things data and its all Internet of Things data detected be packaged into before data element, judge its property detected
Data type encapsulates the first number for indicating the Internet of Things data that the data type included matches with the data in networking data
Amount responds the second quantity of the Internet of Things data for the data content for including the target data type with the data acquisition
Whether be more than or equal to destination number, when first quantity and second quantity and more than or equal to the destination number
When, triggering performs the Internet of Things data that the data acquisition is responded to the data content for including the target data type
And its all Internet of Things data detected is packaged into the operation of data element.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the data encapsulation indicates specific
Including the number convergence unit in target time section for the Internet of Things data needed for the terminal device of target geographic position
According to type and the destination number；
The Internet of Things data that multiple terminal devices are initiated also includes the geographical position residing for counterpart terminal equipment；
The forward node, is additionally operable in all data types that its all Internet of Things data detected includes are recognized
Whether include before the data type that data encapsulation instruction includes, judge multiple terminals in its wireless coverage
Equipment initiates whether belong to the target time section at the time of Internet of Things data, if belonging to the target time section, judges
Whether the geographical position initiated in its wireless coverage residing for multiple terminal devices of Internet of Things data is the mesh
Geographical position is marked, is included if it is, triggering the forward node and performing described its all Internet of Things data detected of identification
All data types in whether the operation of data type for indicating to include is encapsulated comprising the data.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the forward node is additionally operable to work as
The geographical position initiated in its wireless coverage residing for the multiple terminal devices of Internet of Things data is not the target geographic
During position, residing geographical position is determined from the multiple terminal devices for initiating Internet of Things data in its wireless coverage
All target terminal equipment of the target geographic position are set to, and recognize the Internet of Things that all target terminal equipment are initiated
Whether the data type for indicating to include is encapsulated comprising the data in all data types that data include, if do not included,
Determine in all data types that the Internet of Things data that all target terminal equipment are initiated includes relative to data envelope
Target data type lacking in the data type that dress instruction includes, and intercept in the forward node wireless coverage
The target that the Internet of Things data that the terminal device in the mesh geographical position that neighboring forwarding node is detected is initiated includes
The data content of data type, and by the Internet of Things data of the data content including the target data type listened to
And its all Internet of Things data detected are packaged into data element, and the packaged data element is sent to the money order
Member.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the forward node, be additionally operable to
Terminal device transmission frequency up-regulation instruction in the target geographic position, the frequency up-regulation instruction is used to indicate to be in institute
The terminal device raising for stating target geographic position reports frequency for the Internet of Things data needed for the convergence unit.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, filtering gateway receives the data encapsulation instruction that convergence unit is issued, and the data are encapsulated
Instruction is issued to forward node, wherein, the data encapsulation indicate include convergence unit needed for Internet of Things data data type,
The data encapsulation that forward node stored filter gateway is issued is indicated, and detects the magnanimity terminal in forward node wireless coverage
The Internet of Things data that equipment is initiated, the Internet of Things data includes the data type of data content and each data content, forwarding
Whether node is recognized in all data types that its all Internet of Things data detected includes includes comprising data encapsulation instruction
Data type, if do not included, it is determined that relative in all data types that its all Internet of Things data detected includes
Encapsulated in data and indicate target data type lacking in the data type that includes, and by forward node with target data class
The corresponding data-interface of type sends data acquisition request to data server corresponding with data-interface, and passes through data-interface
Receive data server response data and obtain the data acquisition response that request is returned, and data acquisition is responded include target
The Internet of Things data of the data content of data type and its all Internet of Things data detected are packaged into data element, and will envelope
The data element installed is sent to convergence unit, wherein, the data acquisition request, which is used for acquisition request, includes target data type
The Internet of Things data of data content.Implementing the embodiment of the present invention can report and the specific need according to the real needs of convergence unit
The data matched are sought, to ensure the integrality for the data that Internet of Things is received, and then the data processing of Internet of Things can be improved
Efficiency.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below by using required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of schematic diagram of Internet of Things framework disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the method for data encapsulation in a kind of control Internet of Things disclosed in the embodiment of the present invention；
Fig. 3 is the structural representation of the system of data encapsulation in a kind of control Internet of Things disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
The method and system that data are encapsulated in Internet of Things are controlled the embodiment of the invention discloses a kind of, can be according to money order
The real needs of member report the data matched with the real needs, to ensure the integrality for the data that Internet of Things is received, enter
And the data-handling efficiency of Internet of Things can be improved.It is described in detail individually below.
Embodiment, first enters to a kind of Internet of Things framework disclosed in the embodiment of the present invention below for a better understanding of the present invention
Row is introduced.Referring to Fig. 1, Fig. 1 is a kind of schematic diagram of Internet of Things framework disclosed in the embodiment of the present invention.As shown in figure 1, the thing
Networking framework, which is divided by function, can include terminal device layer, forward node layer and three layers of convergence-level.Wherein, terminal is set
Standby layer can include the terminal device of magnanimity scale, such as hygrometer, smoke detector, ventilation equipment, rain sensor, irrigation valve
Deng；Forward node layer can include the substantial amounts of forward node of network connection, forward node can including router, repeater,
The equipment such as access point, the embodiment of the present invention is not construed as limiting；Forward node can use the Networking protocol of any standard, and forwarding
Node can realize that data are parsed between different network formats；Convergence-level can include filtering gateway and convergence unit, its
In, filtering gateway can be direct by internet and each forward node of forward node layer or brief introduction communication is connected；Money order
Member can carry out top management by filtering gateway to each forward node of forward node layer, so as to realize data transfer frequency
The control of rate, network topology and other networking functions；Converge the Internet of Things that unit can not only be produced to magnanimity terminal equipment
Data carry out analysis and decision, and information or configurating terminal device parameter (now data can also be obtained by sending instructions
Terminal device is pointed in transmission)；Convergence unit may be incorporated into miscellaneous service, from big data to social networks, even from social work
Tool " thumb up " is shared to weather.In the Internet of Things framework shown in Fig. 1, each forward node can be its own wireless nothing
Magnanimity terminal equipment in coverage provides Internet of Things data transmitting-receiving service, wherein, each forward node itself is wireless, and nothing is covered
Each terminal device in the range of lid can be built-in with wireless communication module, and it is wireless that this allows each forward node to pass through
Network communication mode is wirelessly communicated wirelessly with itself without each terminal device in coverage.In the thing shown in Fig. 1
In networking framework, the wireless communication module built in terminal device can input frequency 470MHz, lower frequency in production
Communication frequency band can be defined as 470MHz~510MHz by 510MHz, such wireless communication module automatically, to meet Chinese SRRC
The regulation of standard；Or, frequency 868MHz, lower frequency 908MHz can also be inputted, such wireless communication module can be automatic
Communication frequency band is defined as 868MHz~908MHz, to meet the regulation of European etsi standard；Or, frequency can be inputted
Communication frequency band can be defined as 918MHz~928MHz by 918MHz, lower frequency 928MHz, such wireless communication module automatically, with
Meet the regulation of U.S.'s FCC standards；Or, the communication frequency band of wireless communication module can also be defined as meeting Japanese ARIB standards
Or the regulation of Canada's IC standards, the embodiment of the present invention is not construed as limiting.In the Internet of Things framework shown in Fig. 1, terminal device can
With using frequency division multiplexing (Frequency Division Multiple Access, FDMA), frequency hopping (Frequency-
Hopping Spread Spectrum, FHSS), dynamic Time Division multiplexing (Dynamic Time Division Multiple
Access, DTDMA), keep out of the way method that multiplexing (CSMA) is combined to solve interference problem.
Embodiment one
On the basis of the Internet of Things framework described by Fig. 1, the embodiment of the invention discloses number in one kind control Internet of Things
According to the method for encapsulation.Referring to Fig. 2, Fig. 2 is a kind of method for controlling data encapsulation in Internet of Things disclosed in the embodiment of the present invention
Schematic flow sheet.As shown in Fig. 2 the method that data are encapsulated in the control Internet of Things may comprise steps of：
201st, convergence unit issues data encapsulation instruction to filtering gateway.
In the embodiment of the present invention, the data encapsulation indicate include convergence unit needed for Internet of Things data data type,
Such as temperature, humidity or weather.
In the embodiment of the present invention, convergence unit issues data encapsulation instruction to filtering gateway to be included：
The data encapsulation that convergence unit receives the identity comprising filtering gateway that filtering gateway is sent indicates that acquisition please
Ask, and authentication is carried out to filtering gateway according to the identity of filtering gateway, when identifying that the filtering gateway is money order
During the interested filtering gateway of member, whether the load value of the radio port between detection convergence unit and filtering gateway, which is less than, is specified
Load threshold value, when the load value is less than the given load threshold value, detection current time distance convergence unit needs to carry out data
Whether the time span between at the time of analysis and decision-making is less than or equal to preset time period threshold value, when less than or equal to preset time period threshold value
When, the data encapsulation for encapsulating instruction acquisition request for the data is issued to filtering gateway and indicates that acquisition is responded, wherein, the data
Encapsulation indicates that obtaining response includes data encapsulation instruction.It so ensure that convergence unit needs to carry out data analysis and determined at it
During plan data encapsulation instruction is issued to its filtering gateway interested.
202nd, filtering gateway receives the data encapsulation instruction that convergence unit is issued.
203rd, filtering gateway issues data encapsulation instruction to forward node.
In the embodiment of the present invention, filtering gateway can indicate the encapsulation of above-mentioned data being handed down to each forwarding step by step saves
Point.
204th, the data encapsulation that forward node reception filtering gateway is issued is indicated and stored.
205th, terminal device reports Internet of Things data to forward node.
In the embodiment of the present invention, the Internet of Things data that terminal device is reported can include in data content and each data
The data type of appearance.
206th, forward node detects the Internet of Things data that the magnanimity terminal equipment in its wireless coverage is initiated.
In the embodiment of the present invention, the Internet of Things data that magnanimity terminal equipment is initiated can include data content and per number
According to the data type of content, wherein, data content is used to represent the data payload that terminal device is reported, and for example farm deployment is wet
The data content that the Internet of Things data that degree perception terminal equipment is reported includes can be volumetric water content of soil；In another example, temperature
The data content that the Internet of Things data that sensor is reported includes can be temperature value；In another example, the Internet of Things netting index that rainfall gauge is reported
Can be rainfall according to including data content.
207th, forward node recognizes whether included in all data types that its all Internet of Things data detected includes
Above-mentioned data encapsulation indicates the data type included.
In the embodiment of the present invention, when step 207 identifies all data that its all Internet of Things data detected includes
When not encapsulating the data type for indicating to include comprising above-mentioned data in type, triggering performs step 208；When step 207 is identified
The data class for indicating to include is encapsulated in all data types that its all Internet of Things data detected includes comprising above-mentioned data
During type, all Internet of Things data execute encapsulations operation that forward node can be detected directly to it obtains data element, and should
Data element is sent to convergence unit.
Optionally, wrapped in step 207 identifies all data types that its all Internet of Things data detected includes
When encapsulating the data type for indicating to include containing above-mentioned data, it is operated in all Internet of Things data execute encapsulations detected to it
Before, the method that data are encapsulated in the control Internet of Things can also include following operation：
Forward node judges whether the total quantity for initiating the magnanimity terminal equipment of above-mentioned all Internet of Things data is more than or equal to
Predetermined number threshold value, if the total quantity is more than or equal to predetermined number threshold value, triggers all Internet of Things numbers detected to it
The step of being operated according to execute encapsulation.
208th, forward node is determined in all data types that its all Internet of Things data detected includes relative to upper
State data encapsulation and indicate target data type lacking in the data type that includes, and by forward node with target data class
The corresponding data-interface of type sends data acquisition request to data server corresponding with data-interface, and passes through data-interface
Receive data server response data and obtain the data acquisition response that request is returned.
209th, forward node responds above-mentioned data acquisition the Internet of Things for the data content for including above-mentioned target data type
Network data and its all Internet of Things data detected are packaged into data element.
210th, forward node reports packaged above-mentioned data element to convergence unit.
Wherein, forward node reports packaged above-mentioned data element to include to convergence unit：
Forward node directly reports packaged above-mentioned data element to convergence unit；Or,
Forward node sends packaged above-mentioned data element to above-mentioned filtering gateway, so that above-mentioned filtering gateway will be received
To data element send to above-mentioned money order member.
Wherein, the data element received is sent to above-mentioned money order member and can included by filtering gateway：
After the above-mentioned data element of forward node transmission is received, all data class that above-mentioned data element includes are recognized
Whether type encapsulates comprising above-mentioned data indicates the data type that includes, if comprising data element is sent to above-mentioned money order
Member.
Optionally, identifying that all data types that above-mentioned data element includes include comprising the encapsulation instruction of above-mentioned data
Data type when, and filtering gateway data element is sent to convergence unit before, filtering gateway can also carry out following
Operation：
Filtering gateway judge current time whether in convergence unit specify allow the filtering gateway reported data member
In period, data element is sent to the operation of convergence unit if it is, triggering execution is above-mentioned.
Optionally, above-mentioned data encapsulation indicates that the destination number of the Internet of Things data needed for convergence unit can also be included.
And forward node by above-mentioned data acquisition respond include above-mentioned target data type data content Internet of Things data and
Its all Internet of Things data detected is packaged into before data element, and the method that data are encapsulated in the control Internet of Things can also be wrapped
Include following steps：
Forward node judges that data type includes with the encapsulation instruction of above-mentioned data in its all Internet of Things data detected
The first quantity of Internet of Things data for matching of data type include above-mentioned target data class with the response of above-mentioned data acquisition
Second quantity of the Internet of Things data of the data content of type and whether be more than or equal to destination number, when first quantity and this
Two quantity and during more than or equal to above-mentioned destination number, triggering forward node, which is performed, above-mentioned to be included the response of above-mentioned data acquisition
The Internet of Things data of the data content of above-mentioned target data type and its all Internet of Things data detected are packaged into data
The operation of member.So ensure that convergence unit needed for Internet of Things data quantity, further improve convergence unit carry out number
According to the reliability of processing.
Optionally, above-mentioned data encapsulation instruction specifically includes above-mentioned convergence unit and target geographic is directed in target time section
The data type of Internet of Things data needed for the terminal device of position and above-mentioned destination number, and forward node detect its
The Internet of Things data that magnanimity terminal equipment in wireless coverage is reported can also include the geography residing for counterpart terminal equipment
Position.
Wherein, whether wrapped in forward node recognizes all data types that its all Internet of Things data detected includes
Before the data type that the encapsulation instruction containing data includes, the method that data are encapsulated in the control Internet of Things can also include following step
Suddenly：
Forward node judges the magnanimity terminal equipment in its wireless coverage initiates whether to belong at the time of Internet of Things data
In above-mentioned target time section, if belonging to above-mentioned target time section, judge to initiate Internet of Things data in its wireless coverage
Magnanimity terminal equipment residing for geographical position whether be above-mentioned target geographic position, if it is, triggering forward node hold
Whether bag is indicated in all data types that above-mentioned its all Internet of Things data detected of identification of row include comprising data encapsulation
The operation of the data type included.
Further alternative, the method that data are encapsulated in the control Internet of Things can also comprise the following steps：
On the geographical position residing for the magnanimity terminal equipment of initiation Internet of Things data in its wireless coverage is not
When stating target geographic position, forward node is determined from the magnanimity terminal equipment that Internet of Things data is initiated in its wireless coverage
Go out residing geographical position and be all target terminal equipment of above-mentioned target geographic position, and recognize all target terminal equipment
Whether the data type for indicating to include is encapsulated comprising above-mentioned data in all data types that the Internet of Things data of initiation includes, such as
Fruit does not include, it is determined that relative to upper in all data types that the Internet of Things data that all target terminal equipment are initiated includes
Target data type lacking in the data type that data encapsulation instruction includes is stated, and intercepts forward node wireless coverage
The target that the Internet of Things data that the terminal device in the above-mentioned mesh geographical position that interior neighboring forwarding node is detected is initiated includes
The data content of data type, and by the Internet of Things data of the data content including target data type listened to and its
All Internet of Things data detected are packaged into data element, and packaged data element is sent to convergence unit.
Further alternative, the method that data are encapsulated in the control Internet of Things can also comprise the following steps：
Forward node is raised to the terminal device transmission frequency in above-mentioned target geographic position and instructed, and frequency up-regulation refers to
Make for indicating that the terminal device in above-mentioned target geographic position is improved for the Internet of Things data needed for convergence unit
Report frequency.The PDR of convergence unit can so be further speeded up.
It can be seen that, implement what the method that data are encapsulated in the control Internet of Things described by Fig. 2 can be detected in forward node
When Internet of Things data is unsatisfactory for converging the real needs of unit, from data, services corresponding with the data content of lacked data type
Device obtains the data content lacked, i.e. forward node and can reported and the real needs phase according to the real needs of convergence unit
The data matched somebody with somebody, to ensure the integrality for the data that Internet of Things is received, and then can improve the data-handling efficiency of Internet of Things.
Embodiment two
Referring to Fig. 3, Fig. 3 is the structure of the system of data encapsulation in a kind of control Internet of Things disclosed in the embodiment of the present invention
Schematic diagram.As shown in figure 3, in the control Internet of Things data encapsulate system can include convergence unit 301, filtering gateway 302,
Forward node 303 and the multiple terminal devices 304 in the forward node wireless coverage, wherein：
Convergence unit 301 is issued to filtering gateway 302 for encapsulating data instruction, wherein, data encapsulation indicates bag
Include convergence unit 301 needed for Internet of Things data data type.
Filtering gateway 302 is used to receive the above-mentioned data encapsulation instruction that convergence unit 301 is issued, and above-mentioned data are encapsulated
Instruction is issued to forward node 303.
Forward node 303 is used for the above-mentioned data encapsulation instruction that stored filter gateway 302 is issued.
Terminal device 304 is used to report Internet of Things data to forward node 303, wherein, what each terminal device 304 was reported
Internet of Things data can include the data type of data content and each data content.
Forward node 303 can be also used for detecting the Internet of Things that the multiple terminal devices 304 in its wireless coverage are initiated
Network data, recognizes in all data types that its all Internet of Things data detected includes whether refer to comprising the encapsulation of above-mentioned data
Show including data type, if do not included, it is determined that all data types that its all Internet of Things data detected includes
In encapsulated relative to above-mentioned data and indicate target data type lacking in the data type that includes, and pass through forward node 303
Upper data-interface corresponding with the target data type sends data acquisition to data server corresponding with the data-interface please
Ask, and data server is received by the data-interface and respond the data acquisition response that the data acquisition request is returned, and
The data acquisition is responded to the Internet of Things data and its property detected for the data content for including target data type
Networking data is packaged into data element, and packaged data element is sent to convergence unit 301, wherein, the data acquisition request
Include the Internet of Things data of the data content of target data type for acquisition request.
Optionally, forward node 303, which can be also used for working as, identifies the institute that its all Internet of Things data detected includes
Have when encapsulating the data type for indicating to include comprising above-mentioned data in data type, judge to initiate the multiple of all Internet of Things data
Whether the total quantity of terminal device 304 is more than or equal to predetermined number threshold value, if total quantity is more than or equal to predetermined number threshold value,
All Internet of Things data are packaged into data element, and packaged data element is sent to convergence unit, so hair are being detected
The quantity for playing the terminal device of Internet of Things data reaches that the mode just reported during certain amount threshold value can reduce forward node
Report number of times, so can alleviate forward node report pressure.
In an optional embodiment, forward node 303 sends packaged data element to the tool of convergence unit 301
Body mode can be：
Forward node 303 directly sends packaged data element to convergence unit 301；Or,
Forward node 303 sends packaged data element to filtering gateway 302, so that filtering gateway 302 is received
To data element send to convergence unit 301.
Wherein, the data element that filtering gateway 302 is received is sent to the concrete mode of convergence unit 301：
After the above-mentioned data element of the transmission of forward node 303 is received, all numbers that above-mentioned data element includes are recognized
The data type that includes is indicated according to whether type encapsulates comprising above-mentioned data, if comprising above-mentioned data element is sent to remittance
Poly- unit 301, can so further ensure that the integrality for the data that the data element reported includes by filtering gateway 302.
Further alternative, above-mentioned data encapsulation is indicated can also be including the Internet of Things data needed for convergence unit 301
Destination number.Wherein, forward node 303 can be also used for above-mentioned data acquisition response including above-mentioned target data type
The Internet of Things data of data content and its all Internet of Things data detected are packaged into before data element, judge that it is detected
All Internet of Things data in data type and above-mentioned data encapsulate the Internet of Things data for indicating that the data type included matches
The first quantity and above-mentioned data acquisition respond the data content for including above-mentioned target data type Internet of Things data the
Two quantity and whether be more than or equal to destination number, when first quantity and second quantity and more than or equal to above-mentioned number of targets
During amount, triggering performs the above-mentioned Internet of Things netting index that above-mentioned data acquisition is responded to the data content for including above-mentioned target data type
According to this and its all Internet of Things data for detecting are packaged into the operation of data element.
Further optional, above-mentioned data encapsulation instruction specifically includes convergence unit 301 and is directed in target time section
The data type and above-mentioned destination number of physics network data needed for the terminal device of target geographic position, and multiple terminals set
Standby 304 Internet of Things data reported can also include the geographical position residing for counterpart terminal equipment.
Wherein, forward node 303 can be also used for recognizing all numbers that its all Internet of Things data detected includes
Whether encapsulated according in type comprising above-mentioned data before indicating the data type that includes, judge multiple in its wireless coverage
Terminal device 304 initiates whether belong to above-mentioned target time section at the time of Internet of Things data, if belonging to above-mentioned target time section,
Then judge to initiate in its wireless coverage the geographical position residing for the multiple terminal devices 304 of Internet of Things data whether be on
Target geographic position is stated, if it is, triggering forward node 303 performs above-mentioned identification its all Internet of Things data bag for detecting
Whether the operation of the data type that indicates include is encapsulated comprising above-mentioned data in all data types included.
It is further alternative, as shown in figure 3, the system that data are encapsulated in the control Internet of Things can also be included in forwarding
Neighboring forwarding node 305 in the wireless coverage of node 303.Wherein, forward node 303 can be also used for working as its wireless coverage
In the range of initiate geographical position residing for the multiple terminal devices 304 of Internet of Things data when being not above-mentioned target geographic position,
It is above-mentioned that residing geographical position is determined in the multiple terminal devices 304 that Internet of Things data is initiated out of its wireless coverage
All target terminal equipment of target geographic position, recognize the institute that the Internet of Things data that all target terminal equipment are initiated includes
Have in data type and whether the data type for indicating to include is encapsulated comprising above-mentioned data, if do not included, determine all targets
The data for indicating to include are encapsulated in all data types that the Internet of Things data that terminal device is initiated includes relative to above-mentioned data
Target data type lacking in type, and the neighboring forwarding node 305 intercepted in the wireless coverage of forward node 303 are examined
The data for the above-mentioned target data type that the Internet of Things data that the terminal device in the above-mentioned mesh geographical position measured is initiated includes
Content, and by the Internet of Things data of the data content including target data type listened to and its property detected
Networking data is packaged into data element, and packaged data element is sent to convergence unit 301.
Further optional, forward node 303 can be also used for the terminal device in above-mentioned target geographic position
Transmission frequency up-regulation instruction, frequency up-regulation instruction is used to indicate that the terminal device 304 in above-mentioned target geographic position is improved
Frequency is reported for the Internet of Things data needed for convergence unit 301, can so improve the data that convergence unit receives complete
The speed of whole property, further increases data-handling efficiency.
It can be seen that, what the system that data are encapsulated in the control Internet of Things described by implementing Fig. 3 can be detected in forward node
When Internet of Things data is unsatisfactory for converging the real needs of unit, from data, services corresponding with the data content of lacked data type
Device obtains the data content lacked, i.e. forward node and can reported and the real needs phase according to the real needs of convergence unit
The data matched somebody with somebody, to ensure the integrality for the data that Internet of Things is received, and then can improve the data-handling efficiency of Internet of Things.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of data storage.
The method and system that data are encapsulated in Internet of Things are controlled to carry out in detail to a kind of disclosed in the embodiment of the present invention above
Thin to introduce, specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
The bright method and its core concept for being only intended to help to understand the present invention；Simultaneously for those of ordinary skill in the art, foundation
The thought of the present invention, will change, in summary, this specification content is not in specific embodiments and applications
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of control the method that data are encapsulated in Internet of Things, it is characterised in that methods described includes：
Filtering gateway receives the data encapsulation instruction that convergence unit is issued, and data encapsulation instruction is issued into forwarding section
Point, wherein, data encapsulation indicates to include the data type for converging the Internet of Things data needed for unit；
The forward node stores the data encapsulation instruction that the filtering gateway is issued, and detects that the forward node is wireless
The Internet of Things data that magnanimity terminal equipment in coverage is initiated, the Internet of Things data includes data content and per number
According to the data type of content；
Whether the forward node is recognized in all data types that its all Internet of Things data detected includes comprising described
Data encapsulation indicates the data type included, if do not included, it is determined that the institute that its all Internet of Things data detected includes
There is target data type lacking in the data type for being encapsulated in data type relative to the data and indicating to include, and pass through institute
Data-interface corresponding with the target data type is stated on forward node to data server corresponding with the data-interface
Data acquisition request is sent, and the data server response data acquisition request is received by the data-interface and is returned
The data acquisition response returned, wherein, the data acquisition request, which is used for acquisition request, includes the data of the target data type
The Internet of Things data of content；
The forward node responds the data acquisition Internet of Things netting index for the data content for including the target data type
According to this and its all Internet of Things data for detecting are packaged into data element, and the packaged data element is sent to described and converged
Poly- unit.
2. the method that data are encapsulated in control Internet of Things according to claim 1, it is characterised in that the data encapsulation refers to
Showing also includes the destination number of the Internet of Things data needed for the convergence unit；
The forward node responds the data acquisition Internet of Things netting index for the data content for including the target data type
According to this and its all Internet of Things data for detecting are packaged into before data element, methods described also includes：
The forward node judges that data type includes with data encapsulation instruction in its all Internet of Things data detected
The first quantity of Internet of Things data for matching of data type include the target data class with data acquisition response
Second quantity of the Internet of Things data of the data content of type and whether be more than or equal to destination number, when first quantity and institute
State the second quantity and during more than or equal to the destination number, trigger the forward node and perform and described rings the data acquisition
The Internet of Things data and its all Internet of Things data detected envelope of the data content of the target data type should be included
Dress up the operation of data element.
3. the method that data are encapsulated in control Internet of Things according to claim 2, it is characterised in that the data encapsulation refers to
Show and specifically include the convergence unit in target time section for the Internet of Things netting index needed for the terminal device of target geographic position
According to data type and the destination number；
The Internet of Things data that magnanimity terminal equipment in the forward node wireless coverage is initiated also is set including counterpart terminal
Standby residing geographical position；
Wherein, the forward node recognizes whether included in all data types that its all Internet of Things data detected includes
Before the data type that the data encapsulation instruction includes, methods described also includes：
The forward node judges the magnanimity terminal equipment in its wireless coverage initiates whether to belong at the time of Internet of Things data
In the target time section, if belonging to the target time section, judge to initiate Internet of Things data in its wireless coverage
Magnanimity terminal equipment residing for geographical position whether be the target geographic position, if it is, triggering it is described forwarding section
Point performs described whether recognize in all data types that its all Internet of Things data detected includes comprising data envelope
Dress indicates the operation of the data type included.
4. the method that data are encapsulated in control Internet of Things according to claim 3, it is characterised in that methods described is also wrapped
Include：
It is not the mesh when initiating the geographical position residing for the magnanimity terminal equipment of Internet of Things data in its wireless coverage
When marking geographical position, the forward node is determined from the magnanimity terminal equipment that Internet of Things data is initiated in its wireless coverage
Go out residing geographical position and be all target terminal equipment of the target geographic position, and recognize that all target terminals are set
Whether the data type for indicating to include is encapsulated comprising the data in all data types that the Internet of Things data that preparation rises includes,
If do not included, it is determined that relative in all data types that the Internet of Things data that all target terminal equipment are initiated includes
Encapsulated in the data and indicate target data type lacking in the data type that includes, and to intercept the forward node wireless
Wrapped in the Internet of Things data that the terminal device in the mesh geographical position that the neighboring forwarding node in coverage is detected is initiated
The data content of the target data type included, and by the data content including the target data type listened to
Internet of Things data and its all Internet of Things data detected are packaged into data element, and the packaged data element is sent
To the convergence unit.
5. the method that data are encapsulated in the control Internet of Things according to claim 3 or 4, it is characterised in that methods described is also
Including：
The forward node is raised to the terminal device transmission frequency in the target geographic position and instructed, the frequency up-regulation
Instruct for indicating that the terminal device in the target geographic position is improved for the Internet of Things netting index needed for the convergence unit
According to report frequency.
6. a kind of control the system that data are encapsulated in Internet of Things, it is characterised in that data encapsulation is in the control Internet of Things
System includes convergence unit, filtering gateway, forward node and multiple terminals in the forward node wireless coverage
Equipment, wherein：
The convergence unit, the filtering gateway is issued to for encapsulating data instruction, wherein, the data encapsulation indicates bag
Include it is described convergence unit needed for Internet of Things data data type；
The filtering gateway, encapsulates instruction, and the data are encapsulated for receiving the data that the convergence unit is issued
Instruction is issued to the forward node；
The forward node, instruction is encapsulated for storing the data that the filtering gateway is issued；
The terminal device, for reporting Internet of Things data to the forward node, the Internet of Things data includes data content
And the data type of each data content；
The forward node, is additionally operable to detect the Internet of Things netting index that multiple terminal devices in its wireless coverage are initiated
According to recognizing in all data types that its all Internet of Things data detected includes whether to indicate bag comprising data encapsulation
The data type included, if do not included, it is determined that phase in all data types that its all Internet of Things data detected includes
Encapsulated for the data and indicate target data type lacking in the data type that includes, and by the forward node with
The corresponding data-interface of the target data type sends data acquisition to data server corresponding with the data-interface please
Ask, and the data server is received by the data-interface and respond the data acquisition sound that the data acquisition request is returned
Should, and by the data acquisition respond include the target data type data content Internet of Things data and its examine
All Internet of Things data measured are packaged into data element, and the packaged data element is sent to the convergence unit, its
In, the data acquisition request is used for the Internet of Things data that acquisition request includes the data content of the target data type.
7. the system that data are encapsulated in control Internet of Things according to claim 6, it is characterised in that the data encapsulation refers to
Showing also includes the destination number of the Internet of Things data needed for the convergence unit；
The forward node, is additionally operable to respond the data acquisition thing for the data content for including the target data type
Networking data and its all Internet of Things data detected are packaged into before data element, judge its all Internet of Things detected
In data data type and the data encapsulate indicate the first quantity of the Internet of Things data that the data type included matches with
The data acquisition response includes the second quantity of the Internet of Things data of the data content of the target data type and is
It is no to be more than or equal to destination number, when first quantity and second quantity and during more than or equal to the destination number, touch
Hair perform it is described by the data acquisition respond include the target data type data content Internet of Things data and
Its all Internet of Things data detected is packaged into the operation of data element.
8. the system that data are encapsulated in control Internet of Things according to claim 7, it is characterised in that the data encapsulation refers to
Show and specifically include the convergence unit in target time section for the Internet of Things netting index needed for the terminal device of target geographic position
According to data type and the destination number；
The Internet of Things data that multiple terminal devices are initiated also includes the geographical position residing for counterpart terminal equipment；
The forward node, be additionally operable in all data types for including of its all Internet of Things data detected are recognized whether
Before the data type included comprising data encapsulation instruction, multiple terminal devices in its wireless coverage are judged
Initiate whether belong to the target time section at the time of Internet of Things data, if belonging to the target time section, judge its nothing
Whether it is the target that geographical position residing for multiple terminal devices of Internet of Things data is initiated in line coverage
Position is managed, if it is, triggering the forward node performs the institute that described its all Internet of Things data detected of identification include
There is the operation for whether encapsulating the data type for indicating to include in data type comprising the data.
9. the system that data are encapsulated in control Internet of Things according to claim 8, it is characterised in that the forward node,
It is not described to be additionally operable to when initiating the geographical position residing for the multiple terminal devices of Internet of Things data in its wireless coverage
During target geographic position, determined from the multiple terminal devices for initiating Internet of Things data in its wireless coverage residing
Geographical position be all target terminal equipment of the target geographic position, and recognize that all target terminal equipment are initiated
All data types for including of Internet of Things data in whether the data type for indicating to include is encapsulated comprising the data, if not
Comprising, it is determined that relative to described in all data types that the Internet of Things data that all target terminal equipment are initiated includes
Target data type lacking in the data type that data encapsulation instruction includes, and intercept the forward node wireless coverage model
The institute that the Internet of Things data that the terminal device in the mesh geographical position that the neighboring forwarding node in enclosing is detected is initiated includes
State the data content of target data type, and by the Internet of Things of the data content including the target data type listened to
Data and its all Internet of Things data detected are packaged into data element, and the packaged data element is sent to described
Converge unit.
10. the system that data are encapsulated in control Internet of Things according to claim 8 or claim 9, it is characterised in that the forwarding section
Point, is additionally operable to raise instruction to the terminal device transmission frequency in the target geographic position, the frequency up-regulation instruction is used
Improved in terminal device of the instruction in the target geographic position for the upper of the Internet of Things data needed for the convergence unit
Report frequency.
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| CN201710473218.2A CN107249033B (en) | 2017-06-21 | 2017-06-21 | The method and system of data encapsulation in a kind of control Internet of Things |
| PCT/CN2017/099500 WO2018233021A1 (en) | 2017-06-21 | 2017-08-29 | Method and system for controlling data encapsulation in internet of things |
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