CN107277138A - 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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- CN107277138A CN107277138A CN201710473262.3A CN201710473262A CN107277138A CN 107277138 A CN107277138 A CN 107277138A CN 201710473262 A CN201710473262 A CN 201710473262A CN 107277138 A CN107277138 A CN 107277138A
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- G06F16/90—Details of database functions independent of the retrieved data types
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- 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
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- H04L67/56—Provisioning of proxy services
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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 is reported includes the terminal type that convergence unit is specified, obtain the corresponding real-time weather type of terminal device address of the terminal device, and when the weather pattern for identifying that the corresponding real-time weather type of the terminal device address is specified with convergence unit is mismatched, filter out the terminal device initiation Internet of Things data, and the Internet of Things data that remaining terminal device is initiated be packaged into data element after report filtering gateway；And filtering gateway can be determined comprising the data element with the convergence unit only terminal device address that positional information interested matches as data element to be reported from the data element that each forward node is reported and reports convergence unit and carry out analysis and decision.The work load of convergence unit can be effectively reduced, the precision that convergence unit obtains terminal device data interested is improved.
Description
Technical field
The present invention relates to internet of things field, more particularly to a kind of double data based on forward node and filtering gateway
Filter method and system.
Background technology
Internet of Things is exactly the internet that thing is connected with thing, and the core of Internet of Things and basis are still internet, is in interconnection
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, enter row information and exchange and communicate, that is, thing thing 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, it is possible to use converge unit to serve as the man-machine of Internet of Things
Interface, and convergence 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
Accuse.
In practice, it has been found that being gone from strength to strength with the scale of magnanimity terminal equipment, convergence unit collects the end of magnanimity scale
The Internet of Things data that end equipment is reported can not only aggravate to converge the live load of unit, but also can reduce filtering convergence unit
Obtain the precision of terminal device data interested.
The content of the 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 that convergence unit obtains terminal device data interested 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 is issued, and first filter table includes convergence unit and only feels emerging
The positional 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 is reported is specified including convergence unit
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 the weather pattern specified is mismatched, 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 reports filtering gateway after being packaged into data element；
In the data element that the filtering gateway is reported from each forward node, determine to include and only feel with the convergence unit
The data element for the terminal device address that the positional information of interest matches, is used as data element to be reported；
The data element to be reported determined is reported 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 being identified
When the Internet of Things data that any terminal device is reported includes the terminal type that convergence unit is specified, the terminal device is obtained
The corresponding real-time weather type of terminal device address before, methods described also includes：
The forward node receives the second filter table that the convergence unit is issued by the filtering gateway, described second
Filter table includes the convergence unit terminal equipment type specified and the weather pattern specified；Wherein, the terminal specified
The corresponding terminal device of device type is allowed to the reported data under the weather pattern specified.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node is being identified
When the Internet of Things data that any terminal device is reported includes the terminal type that convergence unit is specified, the terminal device is obtained
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 is reported is specified including convergence unit
Terminal type when, inquire about 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 being identified
When the Internet of Things data that any terminal device is reported includes the terminal type that convergence unit is specified, the terminal device is inquired about
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 is reported is specified including convergence unit
Terminal type when, detect whether the forward node is arranged to inquire about the period of real-time weather publisher server, such as
Really described forward node is arranged to inquire about the period of real-time weather publisher server, judges the current of the forward node
Whether system time is located in the period, if it is, inquiring about 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
Afterwards, 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, methods described also includes：
The forward node detects whether the real-time weather publisher server of the terminal device address region configures
There is the logo collection for allowing the equipment of contracting terminal for being queried weather pattern；If the terminal device address region
Real-time weather publisher server, which is configured with, allows the logo collection for the equipment of contracting terminal for being queried weather pattern, inquiry
Whether include the terminal device of the affiliated terminal device of the terminal device address 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, performs the described real-time weather publisher server to the terminal device address region and asks the terminal
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, for receiving the first filter table that convergence unit is issued, first filter table includes convergence unit
Only positional information interested；
Forward node, for receiving the Internet of Things data that the terminal device of magnanimity is initiated, the Internet of Things data is included eventually
End equipment type, terminal device address and data content；
The forward node, is additionally operable to identifying that Internet of Things data that any terminal device is reported includes money order
During 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 weather pattern that poly- unit is specified is mismatched, 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 reports the filtering gateway after being packaged into data element；
The filtering gateway, in the data element that is reported from each forward node, determine comprising and the money order
The data element of the member only terminal device address that positional information interested matches, is used as data element to be reported；
The filtering gateway, the data element to be reported for being additionally operable to determine reports the convergence unit；
The convergence unit, the data element to be reported for being reported to the filtering gateway carries out analysis and decision.
As an alternative embodiment, in first aspect of the embodiment of the present invention：
The forward node, is additionally operable to identifying that Internet of Things data that any terminal device is reported includes money order
During 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 the convergence unit and referred to
Fixed terminal equipment type and the weather pattern specified；Wherein, the corresponding terminal device quilt of the terminal equipment type specified
Allow the reported data under the weather pattern specified.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the forward node is being identified
When the Internet of Things data that any terminal device is reported includes the terminal type that convergence unit is specified, the terminal device is obtained
The mode of the corresponding real-time weather type of terminal device address be specially：
The forward node is used to identify that Internet of Things data that any terminal device is reported includes convergence unit
During the terminal type specified, the terminal device address location that the Internet of Things data that the inquiry terminal device is reported includes
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 being identified
When the Internet of Things data that any terminal device is reported includes the terminal type that convergence unit is specified, the terminal device is inquired about
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 Internet of Things data that any terminal device is reported includes convergence unit
During the terminal type specified, detect whether the forward node is arranged to inquire about the time of real-time weather publisher server
Section, if the forward node is arranged to inquire about the period of real-time weather publisher server, judges the forward node
Present system time whether be located at the period in, if it is, inquiring about the Internet of Things data bag that the terminal device is reported
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 to inquiring the terminal that the Internet of Things data that the terminal device reports includes
After the real-time weather publisher server of device address region, and to the real-time of the terminal device address region
Weather publisher server is asked before the corresponding real-time weather type of the terminal device address, detects the terminal device address
Whether the real-time weather publisher server of region, which is configured with, allows the mark for the equipment of contracting terminal for being 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
Whether including institute in the logo collection of the equipment of contracting terminal of type, 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
Include the Terminal Equipment Identifier of the affiliated terminal device of the terminal device address, perform 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
When the Internet of Things data reported includes the terminal type that convergence unit is specified, the terminal device address of the terminal device can be obtained
Corresponding real-time weather type, and identifying what the corresponding real-time weather type of the terminal device address was specified with convergence unit
When weather pattern is mismatched, the Internet of Things data of terminal device initiation, and the thing that remaining terminal device is initiated are filtered out
Networking data reports filtering gateway after being packaged into data element；The data element that filtering gateway can be reported from each forward node
In, determine comprising the data element with the convergence unit only terminal device address that positional information interested matches as treating on
Report data element reports convergence unit and carries out analysis and decision.For example, the terminal type that convergence unit is specified is farm portion
The humidity perception terminal equipment (such as hygrometer) of administration, and converge the weather pattern that unit specifies and (belong to a kind of weather for fine day
Type), wherein, the humidity perception terminal equipment (such as hygrometer) of farm deployment is allowed in fine day reported data；When forwarding section
Point is identifying that the terminal type that the convergence unit that the Internet of Things data that any terminal equipment is reported includes is specified is humidity perception
During 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 weather pattern specified of convergence unit) when mismatching, the Internet of Things data of terminal device initiation is filtered out, it is so remaining
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 includes of Internet of Things data that remaining terminal device is initiated is equal
Matched with fine day (weather pattern that fine day is specified for convergence unit), now forward node can initiate remaining terminal device
Internet of Things data be packaged into data element after report filtering gateway, the number that filtering gateway can be reported from each forward node
According in member, determining comprising the data element conduct with the convergence unit only terminal device address that positional information interested matches
Data element to be reported reports convergence unit and carries out analysis and decision.It can be seen that, the embodiment of the present invention can based on forward node and
Filtering gateway realizes that double data is filtered, and so as to effectively reduce the work load of convergence unit, but also can improve
Converge the precision that unit obtains terminal device data interested.
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 a kind of double data filter method based on forward node and filtering gateway disclosed in the embodiment of the present invention
Schematic flow sheet；
Fig. 3 is another double data filter method based on forward node and filtering gateway disclosed in the embodiment of the present invention
Schematic flow sheet；
Fig. 4 is a kind of double data filtration system based on forward node and filtering gateway disclosed in the embodiment of the present invention
Structural representation.
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 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 that convergence unit obtains terminal device data interested is 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 wirelessly cover for its own
Magnanimity terminal equipment in the range 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, and this allows each forward node to pass through wireless network
Communication modes are communicated wirelessly with each terminal device in itself wireless coverage.In the Internet of Things rack shown in Fig. 1
In structure, the wireless communication module built in terminal device can input frequency 470MHz, lower frequency 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；Or, frequency 868MHz can also be inputted, lower frequency 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；Or, frequency 918MHz can be inputted, under
Communication frequency band can be defined as 918MHz~928MHz by frequency 928MHz, such wireless communication module automatically, to meet the U.S.
The regulation of FCC standards；Or, 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 is not construed as limiting.In the Internet of Things framework shown in Fig. 1, terminal device can be using frequency
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
Multiplexing (CSMA) method that is combined solves interference problem.
Embodiment one
On the basis of the Internet of Things framework described by Fig. 1, 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 a kind of based on forward node disclosed in the embodiment of the present invention
With the schematic flow sheet 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：
201st, filtering gateway receives the first filter table that convergence unit is issued, and first filter table includes convergence unit and only felt
The positional information of interest.
In the embodiment of the present invention, only positional information interested can be a zone position information to convergence unit, for example
The positional information on a certain farm；Or, only positional information interested can also be a specific geographical coordinate to convergence unit
The geographical coordinate position information of some hygrometer in positional information, such as a certain farm.
202nd, forward node receives the Internet of Things data that the terminal device of magnanimity is initiated, and the Internet of Things data is set including terminal
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 for the classification and model for representing terminal device, and data content is used to represent
The Internet of Things data that the humidity perception terminal equipment of the data payload that terminal device is reported, such as farm deployment is reported includes data
Content can be volumetric water content of soil；In another example, the Internet of Things data that temperature sensor is reported, which includes data content, to be
Temperature value；In another example, it can be rainfall that the Internet of Things data that rainfall gauge is reported, which includes data content,.
203rd, forward node is identifying the end that the Internet of Things data that any terminal equipment is reported is specified including convergence unit
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 convergence unit specify terminal type when, obtain the corresponding reality of terminal device address of the terminal device
When weather pattern mode can be：
Forward node is identifying the terminal class that the Internet of Things data that any terminal equipment is reported is specified including convergence unit
During 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 about
Cloth server, and ask terminal device address correspondence 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
Address of the location respectively with the real-time weather publisher server of the terminal device address region is corresponding.Forward node storage
Multiple terminal devices address can not only include 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 identifying the Internet of Things that any terminal equipment is reported
When data include the terminal type that money order member is specified, the terminal that inquiring about the Internet of Things data that the terminal device reports includes is set
The mode of the real-time weather publisher server of standby address region is specifically as follows：
Forward node is identifying the terminal class that the Internet of Things data that any terminal equipment is reported is specified including convergence unit
During type, it can detect whether the forward node is arranged to inquire about the period of real-time weather publisher server, if this turn
Hair node is arranged to inquire about the period of real-time weather publisher server, and judging the present system time of the forward node is
It is no to be located in the period, if it is, inquiring about 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, implementing this embodiment can avoid forward node from continually inquiring about end
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
Perform following steps：
Forward node can detect whether the real-time weather publisher server of the terminal device address region is configured with
Allow the logo collection of 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, inquiring about in the logo collection of contracting terminal equipment includes the terminal device
The Terminal Equipment Identifier of the affiliated terminal device in address；
If the logo collection of contracting terminal equipment has included the terminal of the affiliated terminal device of the terminal device address and set
Standby mark, just performs 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 terminal device address of unsigned terminal device from revealing.
204th, forward node is identifying what the corresponding real-time weather type of the terminal device address was specified with convergence unit
When weather pattern is mismatched, the Internet of Things data of terminal device initiation, and the thing that remaining terminal device is initiated are filtered out
Networking data reports 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 weather pattern " fine day " that unit is specified is mismatched, 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 so remaining terminal device is initiated includes is specified with convergence unit
Device type is matched, and the corresponding real-time day of terminal device address that includes of Internet of Things data that remaining terminal device is initiated
The weather pattern that gas type is specified with convergence unit is matched, the thing that now forward node can initiate remaining terminal device
Networking data reports filtering gateway after being packaged into data element.
205th, in the data element that filtering gateway is reported from each forward node, determine comprising only interested with convergence unit
The data element of terminal device address that matches of positional information, be used as data element to be reported.
In the embodiment of the present invention, the data with the convergence unit only terminal device address that positional information interested matches
Member refers to：The terminal device address that data element is included is located at convergence unit only in positional information interested, or, data element bag
Only positional information interested is overlapping with convergence unit for the terminal device address contained, and the embodiment of the present invention is not construed as limiting.
206th, the data element to be reported determined is reported convergence unit by filtering gateway.
207th, the data element to be reported that convergence unit is reported to filtering gateway carries out analysis and decision.
In the embodiment of the present invention, the data element to be reported that convergence unit can be reported to filtering gateway is analyzed and determined
Plan, so as to provide the correlation reports such as early warning, exception for people.
In the double data filter method based on forward node and filtering gateway described by Fig. 2, forward node 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 the end that the Internet of Things data that any terminal equipment is reported is specified including convergence unit
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 weather pattern that the corresponding real-time weather type in device address is specified with convergence unit is mismatched, terminal device hair is filtered out
Rise Internet of Things data, and the Internet of Things data that remaining terminal device is initiated be packaged into data element after report screen pack
Close；Filtering gateway can from the data element that each forward node is reported, determine comprising with convergence unit only position interested
Put information match terminal device address data element as data element to be reported report convergence unit analyzed and determined
Plan.For example, the terminal type that convergence unit is specified is the humidity perception terminal equipment (such as hygrometer) that farm is disposed, and
The weather pattern that convergence unit is specified is fine day (belonging to a kind of weather pattern), 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 is reported
According to including the terminal type specified of convergence unit be humidity perception terminal equipment (such as hygrometer) when, forward node can be obtained
The corresponding real-time weather type of terminal device address that the Internet of Things data that the terminal device is reported includes, and identifying the end
When the corresponding real-time weather type in end equipment address is mismatched with fine day (weather pattern that fine day is specified for convergence unit), filtering
Fall the Internet of Things data of terminal device initiation, the convergence unit that the Internet of Things data that so remaining terminal device is initiated includes
The terminal type specified 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 the weather pattern specified of convergence unit)
Match somebody with somebody, the Internet of Things data that now forward node can initiate remaining terminal device reports filtering after being packaged into data element
Gateway, filtering gateway can be determined comprising only interested with convergence unit from the data element that each forward node is reported
The data element for the terminal device address that positional information matches as data element to be reported report convergence unit carry out analysis and
Decision-making.It can be seen that, implement the double data filter method based on forward node and filtering gateway described by Fig. 2, the present invention is implemented
Example can realize that double data is filtered based on forward node and filtering gateway, so as to effectively reduce the work of convergence unit
Burden, but also the precision that convergence unit obtains terminal device data interested can be improved.
Embodiment two
On the basis of the Internet of Things framework described by Fig. 1, forward node is based on the embodiment of the invention discloses another
With the double data filter method of filtering gateway.Referring to Fig. 3, Fig. 3 is another based on forwarding disclosed in the embodiment of the present invention
The schematic flow sheet of the double data filter method of node and filtering gateway.As shown in figure 3, forward node and screen pack should be based on
The double data filter method of pass may comprise steps of：
301st, filtering gateway receives the first filter table that convergence unit is issued, and first filter table includes convergence unit and only felt
The positional information of interest.
In the embodiment of the present invention, only positional information interested can be a zone position information to convergence unit, for example
The positional information on a certain farm；Or, only positional information interested can also be a specific geographical coordinate to convergence unit
The geographical coordinate position information of some hygrometer in positional information, such as a certain farm.
302nd, forward node receives the second filter table that convergence unit is issued by filtering gateway, and the second filter table includes converging
The terminal equipment type that poly- unit is specified and the weather pattern specified；Wherein, the corresponding terminal of the terminal equipment type specified
Equipment is allowed to the reported data under the weather pattern specified.
For example, the second filter table that the convergence unit that forward node is received is issued by filtering gateway can be such as table
Shown in 1, i.e.,：
The filter table of table 1 second
As shown in table 1, when the terminal equipment type that convergence unit is specified is rainfall gauge, the weather class that convergence unit is specified
Type can be the rainy day, because general Internet of Things data (i.e. rainfall) sense just reported to rainfall gauge in the rainy day of convergence unit is emerging
Interest；When the terminal equipment type that convergence unit is specified is humidity perception terminal equipment (such as hygrometer), convergence unit is specified
Weather pattern can be fine day, because convergence unit is typically just reported in fine day to humidity perception terminal equipment (such as hygrometer)
Internet of Things data (i.e. volumetric water content of soil) it is interested；When the terminal equipment type that convergence unit is specified detects for PM2.5
During instrument, the weather pattern that convergence unit is specified can be haze sky, and just PM2.5 is examined because convergence unit is general in haze sky
The Internet of Things data (PM2.5 values) that survey instrument is reported is interested.
303rd, forward node receives the Internet of Things data that the terminal device of magnanimity is initiated, and the Internet of Things data is set including terminal
Standby type, terminal device address and data content.
304th, forward node is converged in identifying that Internet of Things data that any terminal equipment is reported includes the second filter table
During 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 convergence unit specify terminal type when, obtain the corresponding reality of terminal device address of the terminal device
When weather pattern mode can be：
Forward node is identifying the terminal class that the Internet of Things data that any terminal equipment is reported is specified including convergence unit
During 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 about
Cloth server, and ask terminal device address correspondence 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
Address of the location respectively with the real-time weather publisher server of the terminal device address region is corresponding.Forward node storage
Multiple terminal devices address can not only include 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 identifying the Internet of Things that any terminal equipment is reported
When data include the terminal type that money order member is specified, the terminal that inquiring about the Internet of Things data that the terminal device reports includes is set
The mode of the real-time weather publisher server of standby address region is specifically as follows：
Forward node is identifying the terminal class that the Internet of Things data that any terminal equipment is reported is specified including convergence unit
During type, it can detect whether the forward node is arranged to inquire about the period of real-time weather publisher server, if this turn
Hair node is arranged to inquire about the period of real-time weather publisher server, and judging the present system time of the forward node is
It is no to be located in the period, if it is, inquiring about 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, implementing this embodiment can avoid forward node from continually inquiring about end
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
Perform following steps：
Forward node can detect whether the real-time weather publisher server of the terminal device address region is configured with
Allow the logo collection of 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, inquiring about in the logo collection of contracting terminal equipment includes the terminal device
The Terminal Equipment Identifier of the affiliated terminal device in address；
If the logo collection of contracting terminal equipment has included the terminal of the affiliated terminal device of the terminal device address and set
Standby mark, just performs 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 terminal device address of unsigned terminal device from revealing.
305th, forward node converges in the corresponding real-time weather type of the terminal device address and the second filter table is identified
When weather pattern that poly- unit is specified is mismatched, 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 reports 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 weather pattern " fine day " that unit is specified is mismatched, 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 so remaining terminal device is initiated includes is specified with convergence unit
Device type is matched, and the corresponding real-time day of terminal device address that includes of Internet of Things data that remaining terminal device is initiated
The weather pattern that gas type is specified with convergence unit is matched, the thing that now forward node can initiate remaining terminal device
Networking data reports filtering gateway after being packaged into data element.
306th, in the data element that filtering gateway is reported from each forward node, determine comprising with being converged in the first filter table
The data element of the unit only terminal device address that positional information interested matches, is used as data element to be reported.
In the embodiment of the present invention, the data with the convergence unit only terminal device address that positional information interested matches
Member refers to：The terminal device address that data element is included is located at convergence unit only in positional information interested, or, data element bag
Only positional information interested is overlapping with convergence unit for the terminal device address contained, and the embodiment of the present invention is not construed as limiting.
307th, the data element to be reported determined is reported convergence unit by filtering gateway.
308th, the data element to be reported that convergence unit is reported to filtering gateway carries out analysis and decision.
In the embodiment of the present invention, the data element to be reported that convergence unit can be reported to filtering gateway is analyzed and determined
Plan, so as to provide the correlation reports such as early warning, exception for people.
For example, the terminal type that convergence unit is specified is humidity perception terminal equipment (such as humidity that farm is disposed
Meter), and it is fine day (belonging to a kind of weather pattern) to converge the weather pattern that unit specifies, 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 was 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 (weather pattern that fine day is specified for convergence unit) are not gone out not
Timing, filters out the Internet of Things data of terminal device initiation, and the Internet of Things data that so remaining terminal device is initiated includes
The terminal type specified of convergence unit be humidity perception terminal equipment (such as hygrometer), and remaining terminal device is initiated
With fine day, (fine day is the day that convergence unit is specified to the corresponding real-time weather type of terminal device address that Internet of Things data includes
Gas type) match, the Internet of Things data that now forward node can initiate remaining terminal device is packaged into after data element
Filtering gateway is reported, filtering gateway can be determined comprising with converging unit from the data element that each forward node is reported
Only the data element for the terminal device address that positional information interested matches reports convergence unit as data element to be reported
Carry out analysis and decision.It can be seen that, the double data filter method based on forward node and filtering gateway described by implementing Fig. 3,
The embodiment of the present invention can realize that double data is filtered based on forward node and filtering gateway, so as to effectively reduce convergence
The work load of unit, but also the precision that convergence unit obtains terminal device data interested can be improved.
Embodiment three
On the basis of the Internet of Things framework described by Fig. 1, 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 a kind of based on forward node disclosed in the embodiment of the present invention
With the structural representation 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 can include：
Unit 401, filtering gateway 402 and forward node 403 are converged, wherein：
Filtering gateway 402, for receiving the first filter table that convergence unit 401 is issued, first filter table includes convergence
401 positional informations interested of unit；
Forward node 403, for receiving the Internet of Things data that the terminal device of magnanimity is initiated, the Internet of Things data is included eventually
End equipment type, terminal device address and data content；
Forward node 403, is additionally operable to identifying that Internet of Things data that any terminal equipment is reported includes convergence unit 401
During the terminal type specified, 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 weather patterns specified are mismatched, the Internet of Things data of terminal device initiation is filtered out, and by remaining terminal device
The Internet of Things data of initiation reports filtering gateway 402 after being packaged into data element；
Filtering gateway 402, in the data element that is reported from each forward node, determine comprising and convergence unit 401
Only the data element for the terminal device address that positional information interested matches, is used as data element to be reported；
Filtering gateway 402, the data element to be reported for being additionally operable to determine reports 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 by Fig. 4：
Forward node 403, is additionally operable to identifying that Internet of Things data that any terminal equipment is reported includes convergence unit 401
During the terminal type specified, 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 is set including the terminal that convergence unit 401 is specified
Standby type and the weather pattern specified；Wherein, the corresponding terminal device of terminal equipment type specified is allowed in specified day
Reported data under gas type.
As an alternative embodiment, in the double data filtration system described by Fig. 4, forward node 403 exists
When identifying that the Internet of Things data that any terminal equipment is reported includes the terminal type that convergence unit 401 is specified, the terminal is obtained
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 Internet of Things data that any terminal equipment is reported includes convergence unit 401 and refer to
During 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 about
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 by Fig. 4, forward node 403 exists
When identifying that the Internet of Things data that any terminal equipment is reported includes the terminal type that convergence unit 401 is specified, the terminal is inquired about
The mode of the real-time weather publisher server for the terminal device address region that the Internet of Things data that equipment is reported includes has
Body is：
Forward node 403, for identifying that Internet of Things data that any terminal equipment is reported includes convergence unit 401 and refer to
During fixed terminal type, whether detection forward node 403 is arranged to inquire about the period of real-time weather publisher server, such as
Fruit forward node 403 is arranged to inquire about the period of real-time weather publisher server, judges the current system of forward node 403
Whether the system time is located in the period, if it is, the terminal inquired about the Internet of Things data that the terminal device reports and included is set
The real-time weather publisher server of standby address region.
As an alternative embodiment, in the double data filtration system described by Fig. 4：
Forward node 403, is additionally operable to inquiring the terminal device that the Internet of Things data that the terminal device reports includes
After the real-time weather publisher server of address region, and to the terminal device address region real-time weather send out
Cloth server is asked before the corresponding real-time weather type of the terminal device address, detects the terminal device address region
Whether real-time weather publisher server, which is configured with, allows 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, allows the signing for being queried weather pattern whole
Whether the logo collection of end equipment, inquiring about in the logo collection of contracting terminal equipment includes the affiliated terminal of the terminal device address
The Terminal Equipment Identifier of equipment, if the logo collection of contracting terminal equipment has included the affiliated terminal of the terminal device address and set
Standby Terminal Equipment Identifier, performs to the real-time weather publisher server of the terminal device address region and asks the terminal to set
The corresponding real-time weather type in standby address.
It can be seen that, implement the double data filtration system based on forward node and filtering gateway described by Fig. 4, the present invention is real
Applying example can realize that double data is filtered based on forward node and filtering gateway, so as to effectively reduce the work of convergence unit
Bear, but also the precision that convergence unit obtains terminal device data interested 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
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.
Above to a kind of double data filter method based on forward node and filtering gateway disclosed in the embodiment of the present invention
And system is described in detail, specific case used herein is set forth to the principle and embodiment of the present invention,
The explanation of above example is only intended to the method and its core concept for helping to understand the present invention；Simultaneously for the one of this area
As technical staff, according to the present invention thought, will change in specific embodiments and applications, to sum up institute
State, this specification content 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, it is characterised in that including：
Filtering gateway receives the first filter table that convergence unit is issued, and it is only interested that first filter table includes convergence unit
Positional 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 the end that the Internet of Things data that any terminal device is reported is specified including convergence unit
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 and the convergence unit are specified
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 data element after report filtering gateway；
In the data element that the filtering gateway is reported from each forward node, determine comprising only interested with the convergence unit
The data element of terminal device address that matches of positional information, be used as data element to be reported；
The data element to be reported determined is reported the convergence unit and carries out analysis and decision by the filtering gateway.
2. double data filter method according to claim 1, it is characterised in that the forward node identify it is any
When the Internet of Things data that the terminal device is reported includes the terminal type that convergence unit is specified, the end of the terminal device is obtained
Before the corresponding real-time weather type in end equipment address, methods described also includes：
The forward node receives the second filter table that the convergence unit is issued by the filtering gateway, second filtering
Table includes the convergence unit terminal equipment type specified and the weather pattern specified；Wherein, the terminal device specified
The corresponding terminal device of type is allowed to the reported data under the weather pattern specified.
3. the double data filter method according to claim 1 or 2 based on forward node and filtering gateway, its feature exists
In the forward node is identifying the terminal that the Internet of Things data that any terminal device is reported is specified including convergence unit
During type, the corresponding real-time weather type of terminal device address of the terminal device is obtained, including：
The forward node is identifying the end that the Internet of Things data that any terminal device is reported is specified including convergence unit
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 about
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, it is characterised in that
The forward node is identifying the terminal class that the Internet of Things data that any terminal device is reported is specified including convergence unit
During type, the real-time weather for the terminal device address region that the Internet of Things data that the inquiry terminal device is reported includes
Publisher server, including：
The forward node is identifying the end that the Internet of Things data that any terminal device is reported is specified including convergence unit
When holding type, detect whether the forward node is arranged to inquire about the period of real-time weather publisher server, if institute
The period that forward node is arranged to inquire about real-time weather publisher server is stated, the current system of the forward node is judged
Whether the time is located in the period, if it is, inquiring about 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, it is characterised 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 to the terminal device address region real-time weather publisher server please
Ask before the corresponding real-time weather type of the terminal device address, methods described also includes：
The forward node detects whether the real-time weather publisher server of the terminal device address region is configured with fair
Permitted to be queried the logo collection of the equipment of contracting terminal of weather pattern；If the terminal device address region is real-time
Weather publisher server, which is configured with, allows the logo collection for the equipment of contracting terminal for being queried weather pattern, and inquiry is described
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, performs the described real-time weather publisher server to the terminal device address region and asks the terminal device
The corresponding real-time weather type in address.
6. a kind of double data filtration system based on forward node and filtering gateway, it is characterised in that including：
Filtering gateway, for receiving the first filter table that convergence unit is issued, first filter table includes convergence unit and only felt
The positional information of interest；
Forward node, for receiving the Internet of Things data that the terminal device of magnanimity is initiated, the Internet of Things data is set including terminal
Standby type, terminal device address and data content；
The forward node, is additionally operable to identifying that Internet of Things data that any terminal device is reported includes convergence unit and refer to
During 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 weather pattern that member is specified is mismatched, 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 reports the filtering gateway after being packaged into data element；
The filtering gateway, in the data element that is reported from each forward node, determine comprising and the convergence unit only
The data element for the terminal device address that positional information interested matches, is used as data element to be reported；
The filtering gateway, the data element to be reported for being additionally operable to determine reports the convergence unit；
The convergence unit, the data element to be reported for being reported to the filtering gateway carries out analysis and decision.
7. double data filtration system according to claim 6, it is characterised in that：
The forward node, is additionally operable to identifying that Internet of Things data that any terminal device is reported includes convergence unit and refer to
During fixed terminal type, before the corresponding real-time weather type of terminal device address for obtaining the terminal device, receive described
The second filter table that convergence unit is issued by the filtering gateway, second filter table includes what the convergence unit was specified
Terminal equipment type and the weather pattern specified；Wherein, the corresponding terminal device of the terminal equipment type specified is allowed to
The reported data under the weather pattern specified.
8. the double data filtration system based on forward node and filtering gateway according to claim 6 or 7, its feature exists
In the forward node is identifying the terminal that the Internet of Things data that any terminal device is reported is specified including convergence unit
During 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 is reported is specified including convergence unit
Terminal type when, inquire about 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, it is characterised in that
The forward node is identifying the terminal class that the Internet of Things data that any terminal device is reported is specified including convergence unit
During type, the real-time weather for the terminal device address region that the Internet of Things data that the inquiry terminal device is reported includes
The mode of publisher server is specially：
The forward node, for identifying that the Internet of Things data that any terminal device is reported is specified including convergence unit
Terminal type when, detect whether the forward node is arranged to inquire about the period of real-time weather publisher server, such as
Really described forward node is arranged to inquire about the period of real-time weather publisher server, judges the current of the forward node
Whether system time is located in the period, if it is, inquiring about 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, its feature exists
In：
The forward node, is additionally operable to inquiring the terminal device that the Internet of Things data that the terminal device reports includes
After the real-time weather publisher server of address region, and to the real-time weather of the terminal device address region
Publisher server is asked before the corresponding real-time weather type of the terminal device address, detects the terminal device address place
Whether the real-time weather publisher server in region, which is configured with, allows the identification sets for the equipment of contracting terminal for being queried weather pattern
Close；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
Whether including the end in the logo collection of the equipment of contracting terminal, 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
State the Terminal Equipment Identifier of the affiliated terminal device of terminal device address, perform described to the terminal device address region
Real-time weather publisher server ask the corresponding real-time weather type of the terminal device address.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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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Cited By (1)
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| CN116668200A (en) * | 2023-07-31 | 2023-08-29 | 深圳市联新移动医疗科技有限公司 | Internet of things data security transmission method and system |
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| US20130290305A1 (en) * | 2012-04-28 | 2013-10-31 | International Business Machines Corporation | Data filtering in the internet of things |
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| Publication number | Publication date |
|---|---|
| CN107277138B (en) | 2018-10-09 |
| WO2018233007A1 (en) | 2018-12-27 |
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