CN107277138B - Double data filter method and system based on forward node and filtering gateway - Google Patents
Double data filter method and system based on forward node and filtering gateway Download PDFInfo
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- CN107277138B CN107277138B CN201710473262.3A CN201710473262A CN107277138B CN 107277138 B CN107277138 B CN 107277138B CN 201710473262 A CN201710473262 A CN 201710473262A CN 107277138 B CN107277138 B CN 107277138B
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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
- H04L67/5651—Reducing the amount or size of exchanged application data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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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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Abstract
A kind of double data filter method and system based on forward node and filtering gateway, including：Forward node is when the Internet of Things data for identifying that any terminal equipment reports includes the specified terminal type of convergence unit, obtain the corresponding real-time weather type of terminal device address of the terminal device, and when identifying that the corresponding real-time weather type of the terminal device address weather pattern specified with unit is converged mismatches, the Internet of Things data of terminal device initiation is filtered out, and the Internet of Things data that remaining terminal device is initiated is packaged into after data element and is reported to filtering gateway；And filtering gateway can from the data element that each forward node reports, determine comprising and converge the unit terminal device address that only interested location information matches data element as data element to be reported and be reported to convergence unit carry out analysis and decision.The work load of convergence unit can be effectively reduced, the precision of the terminal device data of convergence unit the sense of access interest is improved.
Description
Technical field
The present invention relates to internet of things field more particularly to a kind of double datas based on forward node and filtering gateway
Filter method and system.
Background technology
Internet of Things is exactly the internet that object is connected with object, and the core of Internet of Things and basis are still internet, is to interconnect
The network of extension and extension on the basis of net.In Internet of Things, user terminal can extend and extend to any article and article
Between, information exchange and communication are carried out, that is, object object mutually ceases.Internet of Things passes through Intellisense, identification technology and general fit calculation
Deng communication cognition technology, it is widely used in the fusion of network, is also therefore referred to as the world information after computer, internet
The third wave of industry development.In the group-network construction of Internet of Things, the man-machine of Internet of Things can be served as using convergence unit
Interface, and converge unit can collect magnanimity terminal device (such as hygrometer, smoke detector, ventilation equipment, rain sensor,
Irrigation valve etc.) Internet of Things data that reports carries out analysis and decision, and so as to be provided for people, early warning, exception etc. are related to be reported
It accuses.
In practice, it has been found that the scale with magnanimity terminal equipment goes from strength to strength, convergence unit collects the end of magnanimity scale
The Internet of Things data that end equipment reports can not only aggravate to converge the live load of unit, but also can reduce filtering convergence unit
Obtain the precision of interested terminal device data.
Invention content
The embodiment of the invention discloses a kind of double data filter method and system based on forward node and filtering gateway,
The work load of convergence unit can be effectively reduced, the precision of the terminal device data of convergence unit the sense of access interest is improved.
First aspect of the embodiment of the present invention discloses a kind of double data filter method based on forward node and filtering gateway,
Including：
Filtering gateway receives the first filter table that convergence unit issues, and first filter table includes that convergence unit only feels emerging
The location information of interest；
Forward node receives the Internet of Things data that the terminal device of magnanimity is initiated, and the Internet of Things data includes terminal device
Type, terminal device address and data content；
The forward node is identifying that the Internet of Things data that any terminal device reports includes that convergence unit is specified
Terminal type when, obtain the corresponding real-time weather type of terminal device address of the terminal device；
The forward node is identifying the corresponding real-time weather type of the terminal device address and the convergence unit
When specified weather pattern mismatches, the Internet of Things data that the terminal device is initiated is filtered out, and by remaining terminal device
The Internet of Things data of initiation is reported to filtering gateway after being packaged into data element；
The filtering gateway determines to include only to feel with the convergence unit from the data element that each forward node reports
The data element for the terminal device address that the location information of interest matches, as data element to be reported；
The data element to be reported determined is reported to the convergence unit and is analyzed and determined by the filtering gateway
Plan.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node is identifying
The Internet of Things data that any terminal device reports includes when converging the terminal type that unit is specified, obtaining the terminal device
The corresponding real-time weather type of terminal device address before, the method further includes：
The forward node receives second filter table that is issued by the filtering gateway of convergence unit, and described second
Filter table includes the specified terminal equipment type of the convergence unit and specified weather pattern；Wherein, the specified terminal
The corresponding terminal device of device type is allowed to the reported data under the specified weather pattern.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node is identifying
The Internet of Things data that any terminal device reports includes when converging the terminal type that unit is specified, obtaining the terminal device
The corresponding real-time weather type of terminal device address, including：
The forward node is identifying that the Internet of Things data that any terminal device reports includes that convergence unit is specified
Terminal type when, inquire the terminal device address region that the Internet of Things data that the terminal device reports includes
Real-time weather publisher server, and ask the end to the real-time weather publisher server of the terminal device address region
The corresponding real-time weather type in end equipment address.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node is identifying
The Internet of Things data that any terminal device reports includes when converging the terminal type that unit is specified, inquiring the terminal device
The real-time weather publisher server for the terminal device address region that the Internet of Things data reported includes, including：
The forward node is identifying that the Internet of Things data that any terminal device reports includes that convergence unit is specified
Terminal type when, detect the forward node whether be configured for inquiry real-time weather publisher server period, such as
Forward node described in fruit is configured for the period of inquiry real-time weather publisher server, judges the current of the forward node
Whether system time is located in the period, if so, inquiring the institute that the Internet of Things data that the terminal device reports includes
State the real-time weather publisher server of terminal device address region.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node inquires institute
State the real-time weather publisher server for the terminal device address region that the Internet of Things data that terminal device reports includes
Later, and to the real-time weather publisher server of the terminal device address region terminal device address pair is asked
Before the real-time weather type answered, the method further includes：
Whether the real-time weather publisher server that the forward node detects the terminal device address region configures
There is the logo collection for the equipment of contracting terminal for allowing to be queried weather pattern；If the terminal device address region
Real-time weather publisher server is configured with the logo collection for the equipment of contracting terminal for allowing to be queried weather pattern, inquiry
Whether the terminal device of the terminal device address affiliated terminal device is included in the logo collection of the equipment of contracting terminal
Mark, if the logo collection of the equipment of contracting terminal includes the terminal of the affiliated terminal device of the terminal device address
Device identification executes and described asks the terminal to the real-time weather publisher server of the terminal device address region
The corresponding real-time weather type in device address.
Second aspect of the embodiment of the present invention discloses a kind of double data filtration system based on forward node and filtering gateway,
Including：
Filtering gateway, the first filter table issued for receiving convergence unit, first filter table include convergence unit
Only interested location information；
Forward node, the Internet of Things data that the terminal device for receiving magnanimity is initiated, the Internet of Things data includes eventually
End equipment type, terminal device address and data content；
The forward node is additionally operable to identifying that the Internet of Things data that any terminal device reports includes money order
When the terminal type that member is specified, the corresponding real-time weather type of terminal device address of the terminal device is obtained；
The forward node is additionally operable to identifying the corresponding real-time weather type of the terminal device address and the remittance
When the specified weather pattern of poly- unit mismatches, the Internet of Things data that the terminal device is initiated is filtered out, and by remaining end
The Internet of Things data that end equipment is initiated is reported to the filtering gateway after being packaged into data element；
The filtering gateway, for from the data element that each forward node reports, determine include and the money order
The data element for the terminal device address that the only interested location information of member matches, as data element to be reported；
The filtering gateway, the data element to be reported for being additionally operable to determine are reported to the convergence unit；
The convergence unit, for carrying out analysis and decision to the data element to be reported that the filtering gateway reports.
As an alternative embodiment, in first aspect of the embodiment of the present invention：
The forward node is additionally operable to identifying that the Internet of Things data that any terminal device reports includes money order
When the terminal type that member is specified, before the corresponding real-time weather type of terminal device address for obtaining the terminal device, receive
The second filter table that the convergence unit is issued by the filtering gateway, second filter table includes that the convergence unit refers to
Fixed terminal equipment type and specified weather pattern；Wherein, the corresponding terminal device quilt of the specified terminal equipment type
Allow the reported data under the specified weather pattern.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node is identifying
The Internet of Things data that any terminal device reports includes when converging the terminal type that unit is specified, obtaining the terminal device
The mode of the corresponding real-time weather type of terminal device address be specially：
The forward node is used to identify that the Internet of Things data that any terminal device reports includes convergence unit
When specified terminal type, the terminal device address location that the Internet of Things data that the terminal device reports includes is inquired
The real-time weather publisher server in domain, and ask institute to the real-time weather publisher server of the terminal device address region
State the corresponding real-time weather type of terminal device address.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node is identifying
The Internet of Things data that any terminal device reports includes when converging the terminal type that unit is specified, inquiring the terminal device
The mode of the real-time weather publisher server for the terminal device address region that the Internet of Things data reported includes is specific
For：
The forward node, for identifying that the Internet of Things data that any terminal device reports includes convergence unit
When specified terminal type, the time whether forward node is configured for inquiry real-time weather publisher server is detected
Section judges the forward node if the forward node is configured for the period of inquiry real-time weather publisher server
Present system time whether be located at the period in, if so, inquiring the Internet of Things data packet that the terminal device reports
The real-time weather publisher server of the terminal device address region included.
As an alternative embodiment, in first aspect of the embodiment of the present invention：
The forward node is additionally operable in the terminal for inquiring the Internet of Things data that the terminal device reports and including
After the real-time weather publisher server of device address region, and to the real-time of the terminal device address region
Before weather publisher server asks the corresponding real-time weather type of the terminal device address, the terminal device address is detected
Whether the real-time weather publisher server of region is configured with the mark for the equipment of contracting terminal for allowing to be queried weather pattern
Know set；If the real-time weather publisher server of the terminal device address region, which is configured with, to be allowed to be queried weather class
The logo collection of the equipment of contracting terminal of type, whether including institute in the inquiry logo collection of contracting terminal equipment
The Terminal Equipment Identifier of the affiliated terminal device of terminal device address is stated, if wrapped in the logo collection of the equipment of contracting terminal
The Terminal Equipment Identifier for including the affiliated terminal device of the terminal device address executes described to where the terminal device address
The real-time weather publisher server in region asks the corresponding real-time weather type of the terminal device address.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, forward node can receive the Internet of Things data that the terminal device of magnanimity is initiated, Internet of Things
Data include terminal equipment type, terminal device address and data content；And forward node is identifying any terminal equipment
The Internet of Things data reported includes that when converging the terminal type that unit is specified, can obtain the terminal device address of the terminal device
Corresponding real-time weather type, and identifying the corresponding real-time weather type of the terminal device address and converging what unit was specified
When weather pattern mismatches, the Internet of Things data of terminal device initiation, and the object that remaining terminal device is initiated are filtered out
Networking data is reported to filtering gateway after being packaged into data element；The data element that filtering gateway can be reported from each forward node
In, it determines to be used as comprising the data element with the convergence unit terminal device address that only interested location information matches and wait for
Report data element is reported to convergence unit and carries out analysis and decision.For example, the specified terminal type of convergence unit is farm portion
The humidity perception terminal equipment (such as hygrometer) of administration, and it is that fine day (belongs to a kind of weather to converge the specified weather pattern of unit
Type), wherein the humidity perception terminal equipment (such as hygrometer) of farm deployment is allowed in fine day reported data；When forwarding saves
Point is identifying that the specified terminal type of the convergence unit that the Internet of Things data that any terminal equipment reports includes is humidity perception
When terminal device (such as hygrometer), forward node can obtain the terminal device that the Internet of Things data that the terminal device reports includes
The corresponding real-time weather type in address, and identifying the corresponding real-time weather type of the terminal device address and fine day (fine day
For the specified weather pattern of convergence unit) when mismatching, the Internet of Things data of terminal device initiation is filtered out, it is remaining in this way
The terminal type that the convergence unit that the Internet of Things data that terminal device is initiated includes is specified is that humidity perception terminal equipment is (such as wet
Degree meter), and the corresponding real-time weather type of terminal device address that the Internet of Things data of remaining terminal device initiation includes is equal
It is matched with fine day (fine day is to converge the specified weather pattern of unit), forward node can initiate remaining terminal device at this time
Internet of Things data be packaged into after data element and be reported to filtering gateway, the number that filtering gateway can be reported from each forward node
According to the data element conduct in member, determining to include with converge the unit terminal device address that only interested location information matches
Data element to be reported is reported to convergence unit and carries out analysis and decision.As it can be seen that the embodiment of the present invention can be based on forward node and
Filtering gateway realizes double data filtering, so as to effectively reduce the work load of convergence unit, but also can improve
Converge the precision of the terminal device data of unit the sense of access interest.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of schematic diagram of Internet of Things framework disclosed by the embodiments of the present invention；
Fig. 2 is a kind of double data filter method based on forward node and filtering gateway disclosed by the embodiments of the present invention
Flow diagram；
Fig. 3 is another double data filter method based on forward node and filtering gateway disclosed by the embodiments of the present invention
Flow diagram；
Fig. 4 is a kind of double data filtration system based on forward node and filtering gateway disclosed by the embodiments of the present invention
Structural schematic diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of double data filter method and system based on forward node and filtering gateway,
The work load of convergence unit can be effectively reduced, the precision of the terminal device data of convergence unit the sense of access interest is improved.
It is described in detail separately below.
Embodiment for a better understanding of the present invention, below first to a kind of Internet of Things framework disclosed by the embodiments of the present invention into
Row is introduced.Referring to Fig. 1, Fig. 1 is a kind of schematic diagram of Internet of Things framework disclosed by the embodiments of the present invention.As shown in Figure 1, the object
It may include three terminal device layer, forward node layer and convergence-level layers that networking framework, which is divided by function,.Wherein, terminal is set
Standby layer may include terminal device, such as hygrometer, smoke detector, ventilation equipment, rain sensor, irrigation valve of magnanimity scale etc.
Deng；Forward node layer may include a large amount of forward node of network connection, forward node may include router, repeater,
The equipment such as access point, the embodiment of the present invention are not construed as limiting；Forward node can use the Networking protocol of any standard, and forward
Node can realize that data parse between different network formats；Convergence-level may include filtering gateway and convergence unit,
In, filtering gateway can or brief introduction communication connection direct by each forward node of internet and forward node layer；Money order
Member can carry out top management by filtering gateway to each forward node of forward node layer, to realize data transmission frequency
The control of rate, network topology and other networking functions；Converge the Internet of Things that unit can not only generate magnanimity terminal equipment
Data carry out analysis and decision, can also obtain information or configurating terminal device parameter (data at this time by sending instructions
Terminal device is directed toward in transmission)；Convergence unit may be incorporated into various businesses, from big data to social networks, even from social work
Tool " thumbing up " is shared to weather.In Internet of Things framework shown in Fig. 1, each forward node can be that its own is wirelessly covered
Magnanimity terminal equipment within the scope of lid provides Internet of Things data transmitting-receiving service, wherein each forward node itself wireless coverage model
Each terminal device in enclosing can be built-in with wireless communication module, this allows each forward node to pass through wireless network
Communication modes are communicated wirelessly with each terminal device in itself wireless coverage.Internet of Things rack shown in Fig. 1
In structure, the wireless communication module built in terminal device can input frequency point 470MHz, lower frequency point 510MHz in production, this
Communication frequency band can be defined as 470MHz~510MHz by sample wireless communication module automatically, to meet the rule of Chinese SRRC standards
It is fixed；Alternatively, frequency point 868MHz can also be inputted, lower frequency point 908MHz, such wireless communication module can be automatically by communication frequency
Section is defined as 868MHz~908MHz, to meet the regulation of European etsi standard；Alternatively, frequency point 918MHz can be inputted, under
Communication frequency band can be defined as 918MHz~928MHz by frequency point 928MHz, such wireless communication module automatically, to meet the U.S.
The regulation of FCC standards；Alternatively, the communication frequency band of wireless communication module can also be defined as meeting Japanese ARIB standards or Canada
The regulation of IC standards, the embodiment of the present invention are not construed as limiting.In Internet of Things framework shown in Fig. 1, frequency may be used in terminal device
Divide 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
The method that (CSMA) is combined is multiplexed to solve interference problem.
Embodiment one
Described in Fig. 1 on the basis of Internet of Things framework, the embodiment of the invention discloses one kind based on forward node and
The double data filter method of filtering gateway.Referring to Fig. 2, Fig. 2 is disclosed by the embodiments of the present invention a kind of based on forward node
With the flow diagram of the double data filter method of filtering gateway.As shown in Fig. 2, should be based on forward node and filtering gateway
Double data filter method may comprise steps of：
201, filtering gateway receives the first filter table that convergence unit issues, which includes that convergence unit is only felt
The location information of interest.
In the embodiment of the present invention, only interested location information can be a zone position information to convergence unit, such as
The location information on a certain farm；Alternatively, only interested location information can also be a specific geographical coordinate to convergence unit
The geographical coordinate position information of some hygrometer in location information, such as a certain farm.
202, forward node receives the Internet of Things data that the terminal device of magnanimity is initiated, which includes that terminal is set
Standby type, terminal device address and data content.
In the embodiment of the present invention, forward node can receive the terminal device hair of the magnanimity in its own wireless coverage
The Internet of Things data risen.Wherein, terminal equipment type is used to indicate the classification and model of terminal device, and data content is for indicating
The data payload that terminal device reports, such as the Internet of Things data that reports of humidity perception terminal equipment of farm deployment includes data
Content can be volumetric water content of soil；In another example the Internet of Things data that temperature sensor reports includes data content to be
Temperature value；In another example it can be rainfall that the Internet of Things data that rainfall gauge reports, which includes data content,.
203, forward node is identifying that the Internet of Things data that any terminal equipment reports includes converging unit specified end
When holding type, the corresponding real-time weather type of terminal device address of the terminal device is obtained.
As an alternative embodiment, in above-mentioned steps 203, forward node is identifying that any terminal equipment reports
Internet of Things data include when converging the specified terminal type of unit, obtaining the corresponding reality of terminal device address of the terminal device
When weather pattern mode can be：
Forward node is identifying that the Internet of Things data that any terminal equipment reports includes converging the specified terminal class of unit
When type, the real-time weather hair for the terminal device address region that the Internet of Things data that the terminal device reports includes can be inquired
Cloth server, and ask the terminal device address to correspond to the real-time weather publisher server of the terminal device address region
Real-time weather type.
In the embodiment of the present invention, forward node can store multiple terminal devices address, wherein each terminal device
Location is corresponding with the address of real-time weather publisher server of the terminal device address region respectively.Forward node storage
Multiple terminal devices address may include not only the terminal device address of terminal device in its own wireless coverage, can be with
Include the terminal device address of terminal device in neighboring forwarding node wireless coverage, the embodiment of the present invention is not construed as limiting.
As an alternative embodiment, above-mentioned forward node is in the Internet of Things for identifying that any terminal equipment reports
When data include money order member specified terminal type, inquires the terminal that the Internet of Things data that the terminal device reports includes and set
The mode of the real-time weather publisher server of standby address region is specifically as follows：
Forward node is identifying that the Internet of Things data that any terminal equipment reports includes converging the specified terminal class of unit
When type, the period whether forward node is configured for inquiry real-time weather publisher server can be detected, if this turn
Hair node is configured for the period of inquiry real-time weather publisher server, judges that the present system time of the forward node is
It is no to be located in the period, if so, inquiring the terminal device address institute that the Internet of Things data that the terminal device reports includes
Real-time weather publisher server in region.Wherein, end can continually be inquired to avoid forward node by implementing this embodiment
The real-time weather publisher server of end equipment address region, so as to reduce forward node inquiry terminal device address institute
The caused power consumption in the real-time weather publisher server in region.
As an alternative embodiment, forward node includes inquiring the Internet of Things data that the terminal device reports
The terminal device address region real-time weather publisher server after, and to the terminal device address region
Real-time weather publisher server ask the corresponding real-time weather type of the terminal device address before, forward node can also be first
Execute following steps：
Whether the real-time weather publisher server that forward node can detect the terminal device address region is configured with
Allow the logo collection for the equipment of contracting terminal for being queried weather pattern；
If the real-time weather publisher server of the terminal device address region, which is configured with, to be allowed to be queried weather class
Whether the logo collection of the equipment of contracting terminal of type, it includes the terminal device to inquire in the logo collection of contracting terminal equipment
The Terminal Equipment Identifier of the affiliated terminal device in address；
If the logo collection of contracting terminal equipment includes that the terminal of the affiliated terminal device of the terminal device address is set
Standby mark, just executes to the real-time weather publisher server of the terminal device address region and asks the terminal device address pair
The step of real-time weather type answered.
Wherein, the corresponding weather pattern of terminal device address of contracting terminal equipment can be obtained by implementing above-mentioned steps,
So as to prevent the corresponding weather pattern of the terminal device address of unsigned terminal device from revealing.
204, forward node is identifying the corresponding real-time weather type of the terminal device address and is converging what unit was specified
When weather pattern mismatches, the Internet of Things data of terminal device initiation, and the object that remaining terminal device is initiated are filtered out
Networking data is reported to filtering gateway after being packaged into data element.
For example, forward node is identifying the corresponding real-time weather type " rainy day " of the terminal device address and convergence
When the specified weather pattern " fine day " of unit mismatches, forward node can filter out the Internet of Things netting index of terminal device initiation
According to the terminal that the terminal equipment type that the Internet of Things data that terminal device remaining in this way is initiated includes is specified with convergence unit
Device type matches, and the corresponding real-time day of terminal device address that the Internet of Things data of remaining terminal device initiation includes
Gas type weather pattern specified with convergence unit matches, the object that forward node can initiate remaining terminal device at this time
Networking data is reported to filtering gateway after being packaged into data element.
205, filtering gateway is determined from the data element that each forward node reports comprising only interested with convergence unit
The data element of terminal device address that matches of location information, as data element to be reported.
In the embodiment of the present invention, the data with the convergence unit terminal device address that only interested location information matches
Member refers to：The terminal device address that data element includes is in convergence unit only interested location information, alternatively, data element packet
Only interested location information is Chong Die with convergence unit for the terminal device address contained, and the embodiment of the present invention is not construed as limiting.
206, the data element to be reported determined is reported to convergence unit by filtering gateway.
207, convergence unit carries out analysis and decision to the data element to be reported that filtering gateway reports.
In the embodiment of the present invention, the data element to be reported that convergence unit can report filtering gateway is analyzed and is determined
Plan, so as to provide the correlation reports such as early warning, exception for people.
The double data filter method based on forward node and filtering gateway, forward node described in Fig. 2 can connect
The Internet of Things data that the terminal device of magnanimity is initiated is received, Internet of Things data includes terminal equipment type, terminal device address and number
According to content；And forward node is identifying that the Internet of Things data that any terminal equipment reports includes converging unit specified end
When holding type, the corresponding real-time weather type of terminal device address of the terminal device can be obtained, and identifying the terminal
When the corresponding real-time weather type in the device address weather pattern specified with convergence unit mismatches, terminal device hair is filtered out
The Internet of Things data risen, and the Internet of Things data that remaining terminal device is initiated is packaged into after data element and is reported to filter screen
It closes；Filtering gateway can be determined to include and converge unit only interested position from the data element that each forward node reports
The data element of the matched terminal device address of confidence manner of breathing is reported to convergence unit as data element to be reported and is analyzed and determined
Plan.For example, the specified terminal type of convergence unit is the humidity perception terminal equipment (such as hygrometer) of farm deployment, and
It is fine day (belonging to a kind of weather pattern) to converge the specified weather pattern of unit, wherein the humidity perception terminal of farm deployment is set
Standby (such as hygrometer) is allowed in fine day reported data；When forward node is in the Internet of Things netting index for identifying that any terminal equipment reports
According to including the specified terminal type of convergence unit be humidity perception terminal equipment (such as hygrometer) when, forward node can obtain
The corresponding real-time weather type of terminal device address that the Internet of Things data that the terminal device reports includes, and identifying the end
When the corresponding real-time weather type in end equipment address is mismatched with fine day (fine day is to converge the specified weather pattern of unit), filtering
Fall the Internet of Things data of terminal device initiation, the convergence unit that the Internet of Things data that terminal device remaining in this way is initiated includes
Specified terminal type is humidity perception terminal equipment (such as hygrometer), and the Internet of Things data that remaining terminal device is initiated
Including the corresponding real-time weather type of terminal device address with fine day (fine day is to converge the specified weather pattern of unit)
Match, forward node is reported to filtering after the Internet of Things data that remaining terminal device is initiated can be packaged into data element at this time
Gateway, filtering gateway can be determined from the data element that each forward node reports comprising only interested with convergence unit
The data element for the terminal device address that location information matches as data element to be reported be reported to convergence unit carry out analysis and
Decision.As it can be seen that implementing the double data filter method based on forward node and filtering gateway described in Fig. 2, the present invention is implemented
Example can be based on forward node and filtering gateway realizes double data filtering, so as to effectively reduce the work of convergence unit
Burden, but also the precision of the terminal device data of convergence unit the sense of access interest can be improved.
Embodiment two
Described in Fig. 1 on the basis of Internet of Things framework, the embodiment of the invention discloses another kinds to be based on forward node
With the double data filter method of filtering gateway.Referring to Fig. 3, Fig. 3 is disclosed by the embodiments of the present invention another based on forwarding
The flow diagram of the double data filter method of node and filtering gateway.As shown in figure 3, forward node and filter screen should be based on
The double data filter method of pass may comprise steps of：
301, filtering gateway receives the first filter table that convergence unit issues, which includes that convergence unit is only felt
The location information of interest.
In the embodiment of the present invention, only interested location information can be a zone position information to convergence unit, such as
The location information on a certain farm；Alternatively, only interested location information can also be a specific geographical coordinate to convergence unit
The geographical coordinate position information of some hygrometer in location information, such as a certain farm.
302, forward node receives the second filter table that convergence unit is issued by filtering gateway, and the second filter table includes converging
The specified terminal equipment type of poly- unit and specified weather pattern；Wherein, the corresponding terminal of specified terminal equipment type
Equipment is allowed to the reported data under the specified weather pattern.
For example, the convergence unit that forward node receives can be such as table by the second filter table that filtering gateway issues
Shown in 1, i.e.,：
1 second filter table of table
As shown in table 1, when it is rainfall gauge to converge the specified terminal equipment type of unit, the specified weather class of convergence unit
Type can be the rainy day, because convergence unit generally just feels emerging in the rainy day to the Internet of Things data (i.e. rainfall) that rainfall gauge reports
Interest；When it is humidity perception terminal equipment (such as hygrometer) to converge the specified terminal equipment type of unit, convergence unit is specified
Weather pattern can be fine day, because convergence unit generally just reports humidity perception terminal equipment (such as hygrometer) in fine day
Internet of Things data (i.e. volumetric water content of soil) it is interested；When the specified terminal equipment type of convergence unit detects for PM2.5
When instrument, the specified weather pattern of convergence unit can be haze sky, because convergence unit generally just examines PM2.5 in haze sky
It is interested to survey the Internet of Things data (PM2.5 values) that instrument reports.
303, forward node receives the Internet of Things data that the terminal device of magnanimity is initiated, which includes that terminal is set
Standby type, terminal device address and data content.
304, forward node converges in identifying that Internet of Things data that any terminal equipment reports includes the second filter table
When the terminal type that unit is specified, the corresponding real-time weather type of terminal device address of the terminal device is obtained.
As an alternative embodiment, in above-mentioned steps 304, forward node is identifying that any terminal equipment reports
Internet of Things data include when converging the specified terminal type of unit, obtaining the corresponding reality of terminal device address of the terminal device
When weather pattern mode can be：
Forward node is identifying that the Internet of Things data that any terminal equipment reports includes converging the specified terminal class of unit
When type, the real-time weather hair for the terminal device address region that the Internet of Things data that the terminal device reports includes can be inquired
Cloth server, and ask the terminal device address to correspond to the real-time weather publisher server of the terminal device address region
Real-time weather type.
In the embodiment of the present invention, forward node can store multiple terminal devices address, wherein each terminal device
Location is corresponding with the address of real-time weather publisher server of the terminal device address region respectively.Forward node storage
Multiple terminal devices address may include not only the terminal device address of terminal device in its own wireless coverage, can be with
Include the terminal device address of terminal device in neighboring forwarding node wireless coverage, the embodiment of the present invention is not construed as limiting.
As an alternative embodiment, above-mentioned forward node is in the Internet of Things for identifying that any terminal equipment reports
When data include money order member specified terminal type, inquires the terminal that the Internet of Things data that the terminal device reports includes and set
The mode of the real-time weather publisher server of standby address region is specifically as follows：
Forward node is identifying that the Internet of Things data that any terminal equipment reports includes converging the specified terminal class of unit
When type, the period whether forward node is configured for inquiry real-time weather publisher server can be detected, if this turn
Hair node is configured for the period of inquiry real-time weather publisher server, judges that the present system time of the forward node is
It is no to be located in the period, if so, inquiring the terminal device address institute that the Internet of Things data that the terminal device reports includes
Real-time weather publisher server in region.Wherein, end can continually be inquired to avoid forward node by implementing this embodiment
The real-time weather publisher server of end equipment address region, so as to reduce forward node inquiry terminal device address institute
The caused power consumption in the real-time weather publisher server in region.
As an alternative embodiment, forward node includes inquiring the Internet of Things data that the terminal device reports
The terminal device address region real-time weather publisher server after, and to the terminal device address region
Real-time weather publisher server ask the corresponding real-time weather type of the terminal device address before, forward node can also be first
Execute following steps：
Whether the real-time weather publisher server that forward node can detect the terminal device address region is configured with
Allow the logo collection for the equipment of contracting terminal for being queried weather pattern；
If the real-time weather publisher server of the terminal device address region, which is configured with, to be allowed to be queried weather class
Whether the logo collection of the equipment of contracting terminal of type, it includes the terminal device to inquire in the logo collection of contracting terminal equipment
The Terminal Equipment Identifier of the affiliated terminal device in address；
If the logo collection of contracting terminal equipment includes that the terminal of the affiliated terminal device of the terminal device address is set
Standby mark, just executes to the real-time weather publisher server of the terminal device address region and asks the terminal device address pair
The step of real-time weather type answered.
Wherein, the corresponding weather pattern of terminal device address of contracting terminal equipment can be obtained by implementing above-mentioned steps,
So as to prevent the corresponding weather pattern of the terminal device address of unsigned terminal device from revealing.
305, forward node is identifying that the corresponding real-time weather type of the terminal device address converges with the second filter table
When the specified weather pattern of poly- unit mismatches, the Internet of Things data of terminal device initiation is filtered out, and by remaining terminal
The Internet of Things data that equipment is initiated is reported to filtering gateway after being packaged into data element.
For example, forward node is identifying the corresponding real-time weather type " rainy day " of the terminal device address and convergence
When the specified weather pattern " fine day " of unit mismatches, forward node can filter out the Internet of Things netting index of terminal device initiation
According to the terminal that the terminal equipment type that the Internet of Things data that terminal device remaining in this way is initiated includes is specified with convergence unit
Device type matches, and the corresponding real-time day of terminal device address that the Internet of Things data of remaining terminal device initiation includes
Gas type weather pattern specified with convergence unit matches, the object that forward node can initiate remaining terminal device at this time
Networking data is reported to filtering gateway after being packaged into data element.
306, filtering gateway determines to include to be converged with the first filter table from the data element that each forward node reports
The data element of the unit terminal device address that only interested location information matches, as data element to be reported.
In the embodiment of the present invention, the data with the convergence unit terminal device address that only interested location information matches
Member refers to：The terminal device address that data element includes is in convergence unit only interested location information, alternatively, data element packet
Only interested location information is Chong Die with convergence unit for the terminal device address contained, and the embodiment of the present invention is not construed as limiting.
307, the data element to be reported determined is reported to convergence unit by filtering gateway.
308, convergence unit carries out analysis and decision to the data element to be reported that filtering gateway reports.
In the embodiment of the present invention, the data element to be reported that convergence unit can report filtering gateway is analyzed and is determined
Plan, so as to provide the correlation reports such as early warning, exception for people.
For example, the specified terminal type of convergence unit is humidity perception terminal equipment (such as humidity of farm deployment
Meter), and it is fine day (belonging to a kind of weather pattern) to converge the specified weather pattern of unit, wherein the humidity sense of farm deployment
Know that terminal device (such as hygrometer) is allowed in fine day reported data；When forward node is identifying what any terminal equipment reported
When the terminal type that the convergence unit that Internet of Things data includes is specified is humidity perception terminal equipment (such as hygrometer), forward node
The corresponding real-time weather type of terminal device address that the Internet of Things data that the terminal device reports includes can be obtained, and is being known
The corresponding real-time weather type of the terminal device address and fine day (fine day be the weather pattern for converging unit and specifying) are not gone out not
Timing, filters out the Internet of Things data of terminal device initiation, and the Internet of Things data that terminal device remaining in this way is initiated includes
The specified terminal type of convergence unit be humidity perception terminal equipment (such as hygrometer), and remaining terminal device is initiated
(fine day is to converge the specified day of unit to the corresponding real-time weather type of terminal device address that Internet of Things data includes with fine day
Gas type) matching, the Internet of Things data that remaining terminal device is initiated can be packaged into after data element by forward node at this time
It is reported to filtering gateway, filtering gateway can be determined to include and converge unit from the data element that each forward node reports
The data element for the terminal device address that only interested location information matches is reported to convergence unit as data element to be reported
Carry out analysis and decision.As it can be seen that the double data filter method based on forward node and filtering gateway described in implementing Fig. 3,
The embodiment of the present invention can be based on forward node and filtering gateway realizes double data filtering, so as to effectively reduce convergence
The work load of unit, but also the precision of the terminal device data of convergence unit the sense of access interest can be improved.
Embodiment three
Described in Fig. 1 on the basis of Internet of Things framework, the embodiment of the invention discloses one kind based on forward node and
The double data filtration system of filtering gateway.Referring to Fig. 4, Fig. 4 is disclosed by the embodiments of the present invention a kind of based on forward node
With the structural schematic diagram of the double data filtration system of filtering gateway.As shown in figure 4, should be based on forward node and filtering gateway
Double data filtration system may include：
Unit 401, filtering gateway 402 and forward node 403 are converged, wherein：
Filtering gateway 402, the first filter table issued for receiving convergence unit 401, which includes convergence
401 interested location informations of unit；
Forward node 403, the Internet of Things data that the terminal device for receiving magnanimity is initiated, which includes eventually
End equipment type, terminal device address and data content；
Forward node 403 is additionally operable to identifying that the Internet of Things data that any terminal equipment reports includes convergence unit 401
When specified terminal type, the corresponding real-time weather type of terminal device address of the terminal device is obtained；
Forward node 403 is additionally operable to identifying the corresponding real-time weather type of the terminal device address and convergence unit
When 401 specified weather patterns mismatch, the Internet of Things data of terminal device initiation is filtered out, and by remaining terminal device
The Internet of Things data of initiation is reported to filtering gateway 402 after being packaged into data element；
Filtering gateway 402, for from the data element that each forward node reports, determine include and converge unit 401
The data element for the terminal device address that only interested location information matches, as data element to be reported；
Filtering gateway 402, the data element to be reported for being additionally operable to determine are reported to convergence unit 401；
Unit 401 is converged, the data element to be reported for being reported to filtering gateway 402 carries out analysis and decision.
As an alternative embodiment, in the double data filtration system described in Fig. 4：
Forward node 403 is additionally operable to identifying that the Internet of Things data that any terminal equipment reports includes convergence unit 401
When specified terminal type, before the corresponding real-time weather type of terminal device address for obtaining the terminal device, convergence is received
The second filter table that unit 401 is issued by filtering gateway 403, the second filter table include converging the specified terminal of unit 401 to set
Standby type and specified weather pattern；Wherein, the corresponding terminal device of specified terminal equipment type is allowed in specified day
Reported data under gas type.
As an alternative embodiment, in the double data filtration system described in Fig. 4, forward node 403 exists
Identify that the Internet of Things data that any terminal equipment reports includes when converging the terminal type that unit 401 is specified, obtaining the terminal
The mode of the corresponding real-time weather type of terminal device address of equipment is specially：
Forward node 403 is used to identify that the Internet of Things data that any terminal equipment reports includes that convergence unit 401 refers to
When fixed terminal type, the reality for the terminal device address region that the Internet of Things data that the terminal device reports includes is inquired
Shi Tianqi publisher servers, and ask the terminal device to the real-time weather publisher server of the terminal device address region
The corresponding real-time weather type in address.
As an alternative embodiment, in the double data filtration system described in Fig. 4, forward node 403 exists
Identify that the Internet of Things data that any terminal equipment reports includes when converging the terminal type that unit 401 is specified, inquiring the terminal
The mode of the real-time weather publisher server for the terminal device address region that the Internet of Things data that equipment reports includes has
Body is：
Forward node 403, for identifying that the Internet of Things data that any terminal equipment reports includes that convergence unit 401 refers to
When fixed terminal type, whether detection forward node 403 is configured for the period of inquiry real-time weather publisher server, such as
Fruit forward node 403 is configured for the period of inquiry real-time weather publisher server, judges the current system of forward node 403
The time unite whether within the period, is set if so, inquiring the terminal that the Internet of Things data that the terminal device reports includes
The real-time weather publisher server of standby address region.
As an alternative embodiment, in the double data filtration system described in Fig. 4：
Forward node 403 is additionally operable in the terminal device for inquiring the Internet of Things data that the terminal device reports and including
After the real-time weather publisher server of address region, and to the real-time weather of the terminal device address region send out
Before cloth server asks the corresponding real-time weather type of the terminal device address, the terminal device address region is detected
Whether real-time weather publisher server is configured with the logo collection for the equipment of contracting terminal for allowing to be queried weather pattern；If
The real-time weather publisher server of the terminal device address region is configured with the end of signing for allowing to be queried weather pattern
Whether the logo collection of end equipment, it includes the affiliated terminal of the terminal device address to inquire in the logo collection of contracting terminal equipment
The Terminal Equipment Identifier of equipment, if the logo collection of contracting terminal equipment includes that the affiliated terminal of the terminal device address is set
Standby Terminal Equipment Identifier executes to the real-time weather publisher server of the terminal device address region and the terminal is asked to set
The corresponding real-time weather type in standby address.
As it can be seen that implementing the double data filtration system based on forward node and filtering gateway described in Fig. 4, the present invention is real
Forward node and filtering gateway realization double data filtering can be based on by applying example, so as to effectively reduce the work of convergence unit
It bears, but also the precision of the terminal device data of convergence unit the sense of access interest can be improved.
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
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (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 memory (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
Any other computer-readable medium for carrying or storing data.
Above to a kind of double data filter method based on forward node and filtering gateway disclosed by the embodiments of the present invention
And system is described in detail, principle and implementation of the present invention are described for specific case used herein,
The explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；Meanwhile for the one of this field
As technical staff, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the content of the present specification should not be construed as limiting the invention.
Claims (10)
1. a kind of double data filter method based on forward node and filtering gateway, which is characterized in that including：
Filtering gateway receives the first filter table that convergence unit issues, and first filter table includes that convergence unit is only interested
Location information；
Forward node receives the Internet of Things data that the terminal device of magnanimity is initiated, and the Internet of Things data includes terminal device class
Type, terminal device address and data content；
The forward node is identifying that the Internet of Things data that any terminal device reports includes converging unit specified end
When holding type, the corresponding real-time weather type of terminal device address of the terminal device is obtained；
The forward node is identifying that the corresponding real-time weather type of the terminal device address is specified with the convergence unit
Weather pattern when mismatching, filter out the Internet of Things data that the terminal device is initiated, and remaining terminal device is initiated
Internet of Things data be packaged into after data element and be reported to filtering gateway；
The filtering gateway is determined from the data element that each forward node reports comprising only interested with the convergence unit
The data element of terminal device address that matches of location information, as data element to be reported；
The data element to be reported determined is reported to the convergence unit and carries out analysis and decision by the filtering gateway.
2. double data filter method according to claim 1, which is characterized in that the forward node identify it is any
The Internet of Things data that the terminal device reports includes when converging the terminal type that unit is specified, obtaining the end of the terminal device
Before the corresponding real-time weather type in end equipment address, the method further includes：
The forward node receives the second filter table that the convergence unit is issued by the filtering gateway, second filtering
Table includes the specified terminal equipment type of the convergence unit and specified weather pattern.
3. the double data filter method according to claim 1 or 2 based on forward node and filtering gateway, feature exist
In the forward node is identifying that the Internet of Things data that any terminal device reports includes converging the specified terminal of unit
When type, the corresponding real-time weather type of terminal device address of the terminal device is obtained, including：
The forward node is identifying that the Internet of Things data that any terminal device reports includes converging unit specified end
When holding type, the real-time of the terminal device address region that the Internet of Things data that the terminal device reports includes is inquired
Weather publisher server, and ask the terminal to set to the real-time weather publisher server of the terminal device address region
The corresponding real-time weather type in standby address.
4. the double data filter method according to claim 3 based on forward node and filtering gateway, which is characterized in that
The forward node is identifying that the Internet of Things data that any terminal device reports includes converging the specified terminal class of unit
When type, the real-time weather for the terminal device address region that the Internet of Things data that the terminal device reports includes is inquired
Publisher server, including：
The forward node is identifying that the Internet of Things data that any terminal device reports includes converging unit specified end
When holding type, the period whether forward node is configured for inquiry real-time weather publisher server is detected, if institute
The period that forward node is configured for inquiry real-time weather publisher server is stated, judges the current system of the forward node
Whether the time is located in the period, if so, inquiring the end that the Internet of Things data that the terminal device reports includes
The real-time weather publisher server of end equipment address region.
5. the double data filter method according to claim 4 based on forward node and filtering gateway, which is characterized in that
The forward node inquires the terminal device address region that the Internet of Things data that the terminal device reports includes
Real-time weather publisher server after, and ask to the real-time weather publisher server of the terminal device address region
Before seeking the corresponding real-time weather type of the terminal device address, the method further includes：
Whether the forward node detects the real-time weather publisher server of the terminal device address region configured with fair
Permitted the logo collection for the equipment of contracting terminal for being queried weather pattern；If the terminal device address region is real-time
Weather publisher server is configured with the logo collection for the equipment of contracting terminal for allowing to be queried weather pattern, described in inquiry
Whether include the Terminal Equipment Identifier of the affiliated terminal device of the terminal device address in the logo collection of contracting terminal equipment,
If the logo collection of the equipment of contracting terminal includes the terminal device of the affiliated terminal device of the terminal device address
Mark executes and described asks the terminal device to the real-time weather publisher server of the terminal device address region
The corresponding real-time weather type in address.
6. a kind of double data filtration system based on forward node and filtering gateway, which is characterized in that including：
Filtering gateway, the first filter table issued for receiving convergence unit, first filter table include that convergence unit is only felt
The location information of interest；
Forward node, the Internet of Things data that the terminal device for receiving magnanimity is initiated, the Internet of Things data includes that terminal is set
Standby type, terminal device address and data content；
The forward node is additionally operable to identifying that the Internet of Things data that any terminal device reports includes that convergence unit refers to
When fixed terminal type, the corresponding real-time weather type of terminal device address of the terminal device is obtained；
The forward node is additionally operable to identifying the corresponding real-time weather type of the terminal device address and the money order
When the specified weather pattern of member mismatches, the Internet of Things data that the terminal device is initiated is filtered out, and remaining terminal is set
The Internet of Things data that preparation rises is reported to the filtering gateway after being packaged into data element；
The filtering gateway includes and the convergence unit for from the data element that each forward node reports, determining
The data element for the terminal device address that interested location information matches, as data element to be reported；
The filtering gateway, the data element to be reported for being additionally operable to determine are reported to the convergence unit；
The convergence unit, for carrying out analysis and decision to the data element to be reported that the filtering gateway reports.
7. the double data filtration system according to claim 6 based on forward node and filtering gateway, it is characterised in that：
The forward node is additionally operable to identifying that the Internet of Things data that any terminal device reports includes that convergence unit refers to
When fixed terminal type, before the corresponding real-time weather type of terminal device address for obtaining the terminal device, described in reception
The second filter table that convergence unit is issued by the filtering gateway, second filter table include that the convergence unit is specified
Terminal equipment type and specified weather pattern.
8. the double data filtration system based on forward node and filtering gateway described according to claim 6 or 7, feature exist
In the forward node is identifying that the Internet of Things data that any terminal device reports includes converging the specified terminal of unit
When type, the mode for obtaining the corresponding real-time weather type of terminal device address of the terminal device is specially：
The forward node is used to identify that the Internet of Things data that any terminal device reports includes that convergence unit is specified
Terminal type when, inquire the terminal device address region that the Internet of Things data that the terminal device reports includes
Real-time weather publisher server, and ask the end to the real-time weather publisher server of the terminal device address region
The corresponding real-time weather type in end equipment address.
9. the double data filtration system according to claim 8 based on forward node and filtering gateway, which is characterized in that
The forward node is identifying that the Internet of Things data that any terminal device reports includes converging the specified terminal class of unit
When type, the real-time weather for the terminal device address region that the Internet of Things data that the terminal device reports includes is inquired
The mode of publisher server is specially：
The forward node, for identifying that the Internet of Things data that any terminal device reports includes that convergence unit is specified
Terminal type when, detect the forward node whether be configured for inquiry real-time weather publisher server period, such as
Forward node described in fruit is configured for the period of inquiry real-time weather publisher server, judges the current of the forward node
Whether system time is located in the period, if so, inquiring the institute that the Internet of Things data that the terminal device reports includes
State the real-time weather publisher server of terminal device address region.
10. the double data filtration system according to claim 9 based on forward node and filtering gateway, feature exist
In：
The forward node is additionally operable in the terminal device for inquiring the Internet of Things data that the terminal device reports and including
After the real-time weather publisher server of address region, and to the real-time weather of the terminal device address region
Before publisher server asks the corresponding real-time weather type of the terminal device address, the terminal device address place is detected
Whether the real-time weather publisher server in region is configured with the identification sets for the equipment of contracting terminal for allowing to be queried weather pattern
It closes；If the real-time weather publisher server of the terminal device address region, which is configured with, to be allowed to be queried weather pattern
The logo collection of the equipment of contracting terminal, whether including the end in the inquiry logo collection of contracting terminal equipment
The Terminal Equipment Identifier of the affiliated terminal device in end equipment address, if the logo collection of the equipment of contracting terminal includes institute
The Terminal Equipment Identifier for stating the affiliated terminal device of terminal device address executes described to the terminal device address region
Real-time weather publisher server ask the corresponding real-time weather type of the terminal device address.
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| CN201710473262.3A CN107277138B (en) | 2017-06-21 | 2017-06-21 | Double data filter method and system based on forward node and filtering gateway |
| PCT/CN2017/099311 WO2018233007A1 (en) | 2017-06-21 | 2017-08-28 | Dual data filtering method and system based on forwarding node and filter gateway |
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| CN201710473262.3A CN107277138B (en) | 2017-06-21 | 2017-06-21 | Double data filter method and system based on forward node and filtering gateway |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410662A (en) * | 2014-10-23 | 2015-03-11 | 山东大学 | Parallel mass data transmitting middleware of Internet of things and working method thereof |
| CN105933308A (en) * | 2016-04-20 | 2016-09-07 | 北京章鱼智数科技有限公司 | Mobile intelligent device stream large data real-time processing method |
| CN205681471U (en) * | 2016-06-21 | 2016-11-09 | 北京中超伟业信息安全技术有限公司 | A kind of data stream filtering system based on Internet of Things |
| CN106844585A (en) * | 2017-01-10 | 2017-06-13 | 广东精规划信息科技股份有限公司 | A kind of time-space relationship analysis system based on multi-source Internet of Things location aware |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377252B (en) * | 2012-04-28 | 2018-03-27 | 国际商业机器公司 | The method and apparatus that data filtering is carried out in Internet of Things |
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2017
- 2017-06-21 CN CN201710473262.3A patent/CN107277138B/en active Active
- 2017-08-28 WO PCT/CN2017/099311 patent/WO2018233007A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410662A (en) * | 2014-10-23 | 2015-03-11 | 山东大学 | Parallel mass data transmitting middleware of Internet of things and working method thereof |
| CN105933308A (en) * | 2016-04-20 | 2016-09-07 | 北京章鱼智数科技有限公司 | Mobile intelligent device stream large data real-time processing method |
| CN205681471U (en) * | 2016-06-21 | 2016-11-09 | 北京中超伟业信息安全技术有限公司 | A kind of data stream filtering system based on Internet of Things |
| CN106844585A (en) * | 2017-01-10 | 2017-06-13 | 广东精规划信息科技股份有限公司 | A kind of time-space relationship analysis system based on multi-source Internet of Things location aware |
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| WO2018233007A1 (en) | 2018-12-27 |
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