CN107197442B - Internet of things data reporting control method and system - Google Patents

Internet of things data reporting control method and system Download PDF

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Publication number
CN107197442B
CN107197442B CN201710473225.2A CN201710473225A CN107197442B CN 107197442 B CN107197442 B CN 107197442B CN 201710473225 A CN201710473225 A CN 201710473225A CN 107197442 B CN107197442 B CN 107197442B
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terminal equipment
gateway
filtering gateway
terminal device
data
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CN107197442A (en
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杜光东
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Shenzhen Shenglu IoT Communication Technology Co Ltd
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Shenzhen Shenglu IoT Communication Technology Co Ltd
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Priority to PCT/CN2017/099666 priority patent/WO2018233032A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

A method and a system for controlling the reporting of data of the Internet of things comprise the following steps: receiving massive Internet of things data which are initiated by terminal equipment and comprise terminal equipment types, terminal equipment positions, terminal equipment operating system version identifications and data contents; when the internet of things data initiated by any terminal equipment is recognized to comprise the terminal equipment type specified by the convergence unit and the specified terminal equipment operating system version identification, the internet of things data initiated by the terminal equipment is packaged into data elements and reported to the filtering gateway; and when recognizing that the position of the terminal equipment contained in any data element is matched with the position in which the aggregation unit is interested, the filtering gateway acquires the instant weather type corresponding to the position of the terminal equipment, and when recognizing that the instant weather type corresponding to the position of the terminal equipment is matched with the weather type specified by the aggregation unit, reports the data element to the aggregation unit for analysis and decision. The workload of the aggregation unit is effectively reduced, and the efficiency of the aggregation unit for obtaining the interested data is improved.

Description

Internet of things data reporting control method and system
Technical Field
The invention relates to the technical field of Internet of things, in particular to a method and a system for controlling the reporting of Internet of things data.
Background
At present, in a networking architecture of the internet of things, a convergence unit not only can serve as a human-computer interface of the internet of things, but also can analyze and make decisions on internet of things data generated by massive terminal equipment, so that relevant reports such as early warning and abnormity can be provided for people.
In practice, it is found that, as the scale of the massive terminal devices grows, the collection of the internet of things data reported by the massive terminal devices by the aggregation unit not only aggravates the workload of the aggregation unit, but also reduces the efficiency of the filtering aggregation unit for obtaining interested terminal device data.
Disclosure of Invention
The embodiment of the invention discloses a method and a system for controlling the reporting of Internet of things data, which can effectively reduce the workload of a convergence unit and improve the efficiency of the convergence unit for obtaining interested Internet of things data.
The first aspect of the embodiment of the invention discloses a method for controlling the reporting of data of an internet of things, which comprises the following steps:
a filtering gateway receives a first control table issued by a convergence unit, wherein the first control table comprises an interested position of the convergence unit and an appointed weather type allowing to report data at the interested position;
the access node receives a second control table issued by the aggregation unit through the filter gateway, wherein the second control table comprises a terminal equipment type designated by the aggregation unit and a designated terminal equipment operating system version identifier;
the access node receives massive Internet of things data initiated by the terminal equipment, wherein the Internet of things data comprises the type of the terminal equipment, the position of the terminal equipment, the version identification of the operating system of the terminal equipment and data content;
when the access node recognizes that the Internet of things data initiated by any terminal equipment comprises a terminal equipment type specified by a convergence unit and a specified terminal equipment operating system version identification, the Internet of things data initiated by the terminal equipment is packaged into data elements and then reported to a filtering gateway;
and when recognizing that the position of the terminal equipment contained in any data element is matched with the position in which the aggregation unit is interested, the filtering gateway acquires the instant weather type corresponding to the position of the terminal equipment, and when recognizing that the instant weather type corresponding to the position of the terminal equipment is consistent with the specified weather type, the filtering gateway reports the data element to the aggregation unit for analysis and decision.
As an optional implementation manner, in the first aspect of this embodiment of the present invention, the method further includes:
before receiving a first control table issued by a convergence unit, the filtering gateway judges whether a data element including a new terminal equipment position reported by any access node is received, and if the data element is received, the filtering gateway initiates a first control table acquisition request to the convergence unit;
when recognizing that the terminal equipment position contained in any data element is matched with the position interested by the convergence unit, the filtering gateway acquires the instant weather type corresponding to the terminal equipment position, and the method comprises the following steps:
and when recognizing that the position of the terminal equipment contained in any data element is matched with the position interested by the convergence unit, the filtering gateway inquires an instant weather release server of the area where the position of the terminal equipment is located, and requests the instant weather type corresponding to the position of the terminal equipment from the instant weather release server of the area where the position of the terminal equipment is located.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, when recognizing that a location of a terminal device included in any data element matches a location of interest of the aggregation unit, the querying an instant weather distribution server in an area where the location of the terminal device is located by the filtering gateway includes:
when the filtering gateway identifies that the terminal device position contained in any data element is matched with the position in which the aggregation unit is interested, detecting whether the filtering gateway is configured to query an instant weather distribution server for a time period, if the filtering gateway is configured to query the time period of the instant weather distribution server, determining whether the current system time of the filtering gateway is within the time period, if not, sending an instant weather distribution server inquiry request comprising the position of the terminal equipment to a neighboring gateway of the filtering gateway, to trigger the neighboring gateway to determine that the current system time of the neighboring gateway is in a time period configured by the neighboring gateway for querying an immediate weather distribution server, and inquiring the instant weather release server of the area where the terminal equipment is located by the adjacent gateway.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the requesting, by the filtering gateway, an instant weather type corresponding to the location of the terminal device from an instant weather distribution server in an area where the location of the terminal device is located includes:
the filtering gateway sends an instant weather type obtaining request including the position of the terminal equipment to the adjacent gateway so as to trigger the adjacent gateway to request an instant weather type corresponding to the position of the terminal equipment from an instant weather release server in the area where the position of the terminal equipment is located;
and the filtering gateway receives the instant weather type corresponding to the position of the terminal equipment, which is sent by the adjacent gateway.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the sending, by the filtering gateway, an instant weather type obtaining request including the location of the terminal device to the neighboring gateway includes:
the filtering gateway detects whether an instant weather release server of an area where the terminal equipment is located is configured with an identification set of signed terminal equipment allowing the weather type to be inquired; and if the instant weather release server of the area where the terminal equipment position is located is configured with an identification set of the signed terminal equipment allowing the weather type to be inquired, inquiring whether the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, and if the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, sending an instant weather type acquisition request comprising the terminal equipment position to the adjacent gateway.
A second aspect of the embodiments of the present invention discloses a system for controlling reporting of data of an internet of things, including:
the filtering gateway is used for receiving a first control table issued by a convergence unit, wherein the first control table comprises an interested position of the convergence unit and an appointed weather type allowing data to be reported under the interested position;
the access node is used for receiving a second control table issued by the aggregation unit through the filter gateway, wherein the second control table comprises a terminal equipment type designated by the aggregation unit and a designated terminal equipment operating system version identifier;
the access node is further used for receiving massive data of the internet of things initiated by the terminal equipment, wherein the data of the internet of things comprises the type of the terminal equipment, the position of the terminal equipment, the version identification of the operating system of the terminal equipment and data content;
the access node is further configured to package the internet of things data initiated by the terminal device into data elements and report the data elements to the filtering gateway when it is recognized that the internet of things data initiated by any one terminal device includes the terminal device type specified by the aggregation unit and the specified terminal device operating system version identifier;
the filtering gateway is further configured to obtain an instant weather type corresponding to the location of the terminal device when it is identified that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, and report the data element to the aggregation unit for analysis and decision when it is identified that the instant weather type corresponding to the location of the terminal device matches the specified weather type.
As an alternative implementation, in the second aspect of the embodiment of the present invention:
the filtering gateway is also used for judging whether a data element including the position of the new terminal equipment reported by any access node is received before receiving the first control table issued by the aggregation unit, and if the data element is received, a first control table acquisition request is initiated to the aggregation unit;
when recognizing that the terminal device position contained in any data element is matched with the position interested by the convergence unit, the filtering gateway obtains the instant weather type corresponding to the terminal device position by the following specific method:
and the filtering gateway is used for inquiring the instant weather release server of the area where the terminal equipment position is located when recognizing that the terminal equipment position contained in any data element is matched with the position in which the convergence unit is interested, and requesting the instant weather type corresponding to the terminal equipment position from the instant weather release server of the area where the terminal equipment position is located.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, when the filtering gateway identifies that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, a manner of querying an instant weather distribution server in an area where the location of the terminal device is located is specifically:
the filtering gateway is used for identifying that the position of the terminal equipment contained in any data element is matched with the position in which the aggregation unit is interested, detecting whether the filtering gateway is configured to query an instant weather distribution server for a time period, if the filtering gateway is configured to query the time period of the instant weather distribution server, determining whether the current system time of the filtering gateway is within the time period, if not, sending an instant weather distribution server inquiry request comprising the position of the terminal equipment to a neighboring gateway of the filtering gateway, to trigger the neighboring gateway to determine that the current system time of the neighboring gateway is in a time period configured by the neighboring gateway for querying an immediate weather distribution server, and inquiring the instant weather release server of the area where the terminal equipment is located by the adjacent gateway.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, a manner that the filtering gateway requests the instant weather type corresponding to the location of the terminal device from the instant weather distribution server in the area where the location of the terminal device is located is specifically:
the filtering gateway is used for sending an instant weather type acquisition request including the position of the terminal equipment to the adjacent gateway so as to trigger the adjacent gateway to request the instant weather type corresponding to the position of the terminal equipment from an instant weather release server in the area where the position of the terminal equipment is located; and receiving the instant weather type corresponding to the terminal equipment position sent by the adjacent gateway.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, a manner in which the filtering gateway sends the immediate weather type obtaining request including the location of the terminal device to the neighboring gateway is specifically:
the filtering gateway is used for detecting whether an instant weather release server in an area where the terminal equipment is located is configured with an identification set of signed terminal equipment allowing the weather type to be inquired; and if the instant weather release server of the area where the terminal equipment position is located is configured with an identification set of the signed terminal equipment allowing the weather type to be inquired, inquiring whether the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, and if the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, sending an instant weather type acquisition request comprising the terminal equipment position to the adjacent gateway.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, an access node can filter part of the data of the internet of things reported by terminal equipment which is not interested by a convergence unit according to the type of the terminal equipment which is specified by the convergence unit and the version identification of the specified terminal equipment operating system, and only encapsulates the data of the internet of things reported by the terminal equipment which comprises the type of the terminal equipment which is specified by the convergence unit and the version identification of the specified terminal equipment operating system into data elements which are reported to a filtering gateway; the filtering gateway can filter a part of uninteresting data elements of the aggregation unit according to the interested position of the aggregation unit and the specified weather type of the reported data allowed under the interested position of the aggregation unit, so that the workload of the aggregation unit can be effectively reduced, and the efficiency of the aggregation unit for obtaining the interested data is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an architecture of an internet of things according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for controlling reporting of internet of things data according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of another method for controlling reporting of internet of things data according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a system for controlling reporting of internet of things data according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a data processing method and system applied to the Internet of things, which can effectively reduce the workload of a convergence unit and improve the accuracy of the convergence unit for obtaining interested terminal equipment data. The following are detailed below.
In order to better understand the embodiment of the present invention, an internet of things architecture disclosed in the embodiment of the present invention is introduced below. Referring to fig. 1, fig. 1 is a schematic diagram of an architecture of an internet of things according to an embodiment of the present invention. As shown in fig. 1, the architecture of the internet of things may include three layers, namely a terminal device layer, an access node layer and a convergence layer, according to functional division. Wherein the terminal device layer may include terminal devices of a mass scale, such as hygrometers, smoke sensors, ventilators, rain sensors, irrigation valves, and the like; the access node layer may include a large number of access nodes connected to a network, where the access nodes may include a router, a relay, an access point, and other devices, and the embodiment of the present invention is not limited; the access node can use any standard networking protocol, and can realize data analysis among different network systems; the aggregation layer can comprise an aggregation unit and a plurality of filtering gateways, wherein the number of the filtering gateways can be multiple, the filtering gateways are connected through a network, and each filtering gateway can be directly or indirectly in communication connection with each access node of the access node layer through the internet; the aggregation unit can perform high-level management on each access node of the access node layer through the filtering gateway, so that the control of data transmission frequency, network topology and other networking functions is realized; the convergence unit can analyze and decide the data of the internet of things generated by massive terminal equipment, and can also acquire information or configure parameters of the terminal equipment by sending an instruction (at the moment, the transmission of the data points to the terminal equipment); the aggregation unit may also introduce various services, from big data to social networks, even from social tools "like" to weather sharing, etc. In the internet of things architecture shown in fig. 1, each access node may provide internet of things data transceiving service for a large number of terminal devices within its wireless coverage range, where each terminal device within its wireless coverage range may have a wireless communication module built therein, so that each access node may perform wireless communication with each terminal device within its wireless coverage range in a wireless network communication manner. In the internet of things architecture shown in fig. 1, when a wireless communication module built in a terminal device is produced, an upper frequency point 470MHz and a lower frequency point 510MHz can be input, so that the wireless communication module can automatically define a communication frequency band as 470 MHz-510 MHz to meet the specification of the SRRC standard in china; or, the upper frequency point 868MHz and the lower frequency point 908MHz can be input, so that the wireless communication module can automatically define the communication frequency band to 868 MHz-908 MHz to meet the provisions of the European ETSI standard; or, an upper frequency point 918MHz and a lower frequency point 928MHz can be input, so that the wireless communication module can automatically define the communication frequency band as 918 MHz-928 MHz to meet the specification of the American FCC standard; alternatively, the communication frequency band of the wireless communication module may be defined to comply with the provisions of the japanese ARIB standard or the canadian IC standard, and the embodiment of the present invention is not limited thereto. In the internet of things architecture shown in fig. 1, the terminal device may adopt a method of combining Frequency Division Multiplexing (FDMA), Frequency-Hopping Spread Spectrum (FHSS), Dynamic Time Division Multiplexing (DTDMA), and back-off multiplexing (CSMA) to solve the interference problem.
Example one
On the basis of the internet of things architecture described in fig. 1, an embodiment of the present invention discloses a method for controlling reporting of internet of things data. Referring to fig. 2, fig. 2 is a schematic flow chart of a method for controlling reporting of internet of things data according to an embodiment of the present invention. As shown in fig. 2, the method for controlling reporting of data of the internet of things may include the following steps:
201. the filtering gateway receives a first control table issued by the aggregation unit, wherein the first control table comprises an interested position of the aggregation unit and an appointed weather type allowing data reporting under the interested position.
In the embodiment of the present invention, the location information of interest of the aggregation unit may be a location of an area, such as a location of a farm; alternatively, the location information of interest to the aggregation unit may be a specific geographical coordinate location, such as the geographical coordinate location of a hygrometer in a farm.
In this embodiment of the present invention, the specified weather types that allow data to be reported in the location in which the aggregation unit is interested may include various specified weather types that allow data to be reported in the location in which the aggregation unit is interested, such as rainy days, sunny days, and haze days.
202. And the access node receives a second control table issued by the aggregation unit through the filter gateway, wherein the second control table comprises the terminal equipment type specified by the aggregation unit and the specified terminal equipment operating system version identification.
In the embodiment of the present invention, the terminal device type specified by the convergence unit is used to indicate the category and the model of the terminal device specified by the convergence unit, and the terminal device operating system version identifier specified by the convergence unit is used to indicate the version number of the terminal device operating system version specified by the convergence unit.
203. The access node receives massive Internet of things data initiated by the terminal equipment, wherein the Internet of things data comprises the type of the terminal equipment, the position of the terminal equipment, the version identification of the operating system of the terminal equipment and data content.
In the embodiment of the invention, the access node can receive the data of the internet of things initiated by massive terminal equipment in the wireless coverage range of the access node. The data content is used for representing data load reported by the terminal equipment, for example, the data content of the internet of things reported by the humidity sensing terminal equipment deployed in the farm includes that the data content can be soil volume water content; for another example, the data content of the internet of things reported by the temperature sensor may be a temperature value; for another example, the data content of the internet of things reported by the rain gauge may be rainfall.
204. When the access node recognizes that the internet of things data initiated by any terminal device comprises the terminal device type specified by the aggregation unit and the specified terminal device operating system version identification, the internet of things data initiated by the terminal device is packaged into data elements and then reported to the filtering gateway.
In the embodiment of the invention, when the access node recognizes that the internet of things data initiated by any terminal device comprises the terminal device type specified by the aggregation unit and the specified terminal device operating system version identification, whether the channel capacity between the access node and the filtering gateway exceeds a preset threshold value can be detected, and if not, the internet of things data initiated by the terminal device can be packaged into data elements and then reported to the filtering gateway.
205. And when recognizing that the position of the terminal equipment contained in any data element is matched with the position in which the aggregation unit is interested, the filtering gateway acquires the instant weather type corresponding to the position of the terminal equipment, and when recognizing that the instant weather type corresponding to the position of the terminal equipment is consistent with the specified weather type, reports the data element to the aggregation unit for analysis and decision.
As an optional implementation manner, in step 205, when the filtering gateway recognizes that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, the manner of obtaining the instant weather type corresponding to the location of the terminal device may be:
and when recognizing that the position of the terminal equipment contained in any data element is matched with the position in which the convergence unit is interested, the filtering gateway inquires an instant weather release server of the area in which the position of the terminal equipment is located, and requests the instant weather type corresponding to the position of the terminal equipment from the instant weather release server of the area in which the position of the terminal equipment is located.
As an optional implementation manner, when the filtering gateway identifies that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, a manner of querying an instant weather distribution server in an area where the location of the terminal device is located may specifically be:
when the filtering gateway identifies that the position of the terminal equipment included in the internet of things data reported by any terminal equipment is matched with the position in which the aggregation unit is interested, the filtering gateway can detect whether the filtering gateway is configured to inquire the time period of the instant weather distribution server, if the filtering gateway is configured to inquire the time period of the instant weather distribution server, the filtering gateway can judge whether the current system time is in the time period, and if the filtering gateway judges that the current system time is in the time period, the filtering gateway can inquire the instant weather distribution server in the area where the terminal equipment is located according to the position of the terminal equipment; if the filtering gateway judges that the current system time is not in the time period, the filtering gateway can send an instant weather release server query request including the position of the terminal equipment to an adjacent gateway of the filtering gateway so as to trigger the adjacent gateway to query the instant weather release server of the area where the position of the terminal equipment is located when the adjacent gateway judges that the current system time of the adjacent gateway is in the time period which is configured by the adjacent gateway and is used for querying the instant weather release server.
By implementing the implementation mode, the filtering gateway can be prevented from frequently inquiring the instant weather distribution server of the area where the terminal equipment is located, so that the power consumption caused when the filtering gateway inquires the instant weather distribution server of the area where the terminal equipment is located can be reduced.
As an optional implementation manner, when the adjacent gateway queries the instant weather distribution server in the area where the terminal device is located, a manner that the filtering gateway requests the instant weather distribution server in the area where the terminal device is located for the instant weather type corresponding to the terminal device location may specifically be:
the filtering gateway sends an instant weather type obtaining request including the position of the terminal equipment to the adjacent gateway so as to trigger the adjacent gateway to request the instant weather type corresponding to the position of the terminal equipment from an instant weather release server in the area where the position of the terminal equipment is located;
and the filtering gateway receives the instant weather type corresponding to the terminal equipment position sent by the adjacent gateway.
By implementing the implementation mode, the power consumption caused when the filtering gateway inquires the instant weather type corresponding to the position of the terminal equipment can be avoided.
As an optional implementation manner, the manner in which the filtering gateway sends the immediate weather type obtaining request including the location of the terminal device to the neighboring gateway may specifically be:
the filtering gateway detects whether an instant weather release server of an area where the terminal equipment is located is configured with an identification set of signed terminal equipment which allows the weather type to be inquired;
if the instant weather release server of the area where the terminal device position is located is configured with the identification set of the signed terminal device allowing the weather type to be inquired, the filtering gateway can inquire whether the identification set of the signed terminal device comprises the terminal device identification of the terminal device to which the terminal device position belongs; the filtering gateway can store the mapping relation between the terminal device position and the terminal device identifier of the terminal device to which the terminal device position belongs;
and if the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, the filtering gateway sends an instant weather type acquisition request comprising the terminal equipment position to the adjacent gateway.
The weather type corresponding to the terminal device position of the signed terminal device can be obtained by implementing the steps, so that the weather type corresponding to the terminal device position of the terminal device which is not signed can be prevented from being leaked.
For example, when the filtering gateway recognizes that the immediate weather type "rainy day" corresponding to the location of the terminal device matches the weather type "rainy day" specified by the aggregation unit, the filtering gateway may report the data element including the location of the terminal device to the filtering gateway.
For another example, when the filtering gateway identifies that the immediate weather type "sunny day" corresponding to a certain terminal device location does not match the weather type "rainy day" specified by the aggregation unit, the filtering gateway may filter out the data element including the terminal device location.
In the embodiment of the invention, the aggregation unit can analyze and decide the data elements to be reported, which are reported by the filter gateway, so that relevant reports such as early warning, abnormity and the like can be provided for people.
In the method described in fig. 2, the access node may filter, according to the terminal device type specified by the aggregation unit and the specified terminal device operating system version identifier, a part of the data of the internet of things reported by the terminal devices that are not interested by the aggregation unit, and only encapsulates, into data elements, the data of the internet of things reported by the terminal devices that include the terminal device type specified by the aggregation unit and the specified terminal device operating system version identifier, and reports the data elements to the filtering gateway; the filtering gateway can filter a part of uninteresting data elements of the aggregation unit according to the interested position of the aggregation unit and the specified weather type of the reported data allowed under the interested position of the aggregation unit, so that the workload of the aggregation unit can be effectively reduced, and the efficiency of the aggregation unit for obtaining the interested data is improved.
Example two
On the basis of the internet of things architecture described in fig. 1, an embodiment of the present invention discloses another method for controlling reporting of internet of things data. Referring to fig. 3, fig. 3 is a schematic flow chart of another method for controlling reporting of internet of things data according to an embodiment of the present invention. As shown in fig. 3, the method for controlling reporting of data of the internet of things may include the following steps:
301. the filtering gateway judges whether a data element including the position of the new terminal equipment reported by a certain access node is received, and if the data element is received, a first control table acquisition request is initiated to the convergence unit.
In the embodiment of the invention, the position of the new terminal equipment is the address of the terminal equipment appearing for the first time relative to the filtering gateway, when a user accesses the new terminal equipment in the wireless coverage range of a certain access node, the user needs to register the position of the new terminal equipment on the aggregation unit, so that the aggregation unit can update the position, which is interested by the aggregation unit, included in a first control table set by the aggregation unit and the specified weather type, of data allowed to be reported under the interested position according to the position of the new terminal equipment.
As an optional implementation manner, in step 301, after the filtering gateway determines that the data element including the location of the new terminal device and reported by a certain access node is received, and before the filtering gateway initiates the first control table acquisition request to the aggregation unit, the following steps may be further performed:
the filtering gateway sends a request message to the management terminal, wherein the request message is used for requesting to allow the filtering gateway to initiate a first control table acquisition request to the convergence unit; after receiving the request message, the management terminal collects a face image of the user and carries out binarization processing on the face image of the user according to the color information of the face image of the user; further, the management terminal can divide the face image of the user after binarization processing into a plurality of pixel blocks, and perform or operation on pixel values corresponding to all pixels in each pixel block to obtain an or operation result of each pixel block to form a downsampled picture of the face image of the user; furthermore, the management terminal can divide the obtained down-sampling picture into a plurality of pixel regions, and sum the OR operation results of all pixel points in each pixel region to obtain the characteristic information of each pixel region forming the face image of the user; further, the management terminal may judge whether the face image of the user matches with a face image of a management user pre-stored in the management terminal according to the feature information of each pixel region of the face image of the user, if so, the management terminal returns a response message to the filtering gateway agreeing to the filtering gateway to initiate the first control table acquisition request to the aggregation unit, and the filtering gateway initiates the first control table acquisition request to the aggregation unit when receiving the response message. The implementation mode can prevent the filtering gateway from initiating a first control table acquisition request to the aggregation unit and increasing the workload of the aggregation unit.
302. The filtering gateway receives a first control table issued by the aggregation unit, wherein the first control table comprises an interested position of the aggregation unit and an appointed weather type allowing data reporting under the interested position.
In the embodiment of the present invention, the location information of interest of the aggregation unit may be a location of an area, such as a location of a farm; alternatively, the location information of interest to the aggregation unit may be a specific geographical coordinate location, such as the geographical coordinate location of a hygrometer in a farm.
In this embodiment of the present invention, the specified weather types that allow data to be reported in the location in which the aggregation unit is interested may include various specified weather types that allow data to be reported in the location in which the aggregation unit is interested, such as rainy days, sunny days, and haze days.
303. The access node judges whether the data of the internet of things which is initiated by a certain terminal device and comprises the position of the new terminal device is received, and if the data of the internet of things which is initiated by the certain terminal device is received, a second control table acquisition request is initiated to the convergence unit.
304. And the access node receives a second control table issued by the aggregation unit through the filter gateway, wherein the second control table comprises the terminal equipment type specified by the aggregation unit and the specified terminal equipment operating system version identification.
305. The access node receives massive Internet of things data initiated by the terminal equipment, wherein the Internet of things data comprises the type of the terminal equipment, the position of the terminal equipment, the version identification of the operating system of the terminal equipment and data content.
In the embodiment of the invention, the access node can receive the data of the internet of things initiated by massive terminal equipment in the wireless coverage range of the access node. The data content is used for representing data load reported by the terminal equipment, for example, the data content of the internet of things reported by the humidity sensing terminal equipment deployed in the farm includes that the data content can be soil volume water content; for another example, the data content of the internet of things reported by the temperature sensor may be a temperature value; for another example, the data content of the internet of things reported by the rain gauge may be rainfall.
306. When the access node recognizes that the internet of things data initiated by any terminal device comprises the terminal device type specified by the aggregation unit and the specified terminal device operating system version identification, the internet of things data initiated by the terminal device is packaged into data elements and then reported to the filtering gateway.
307. And when recognizing that the position of the terminal equipment contained in any data element is matched with the position in which the aggregation unit is interested, the filtering gateway acquires the instant weather type corresponding to the position of the terminal equipment, and when recognizing that the instant weather type corresponding to the position of the terminal equipment is consistent with the specified weather type, reports the data element to the aggregation unit for analysis and decision.
As an optional implementation manner, in step 307, when the filtering gateway recognizes that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, the manner of obtaining the instant weather type corresponding to the location of the terminal device may be:
and when recognizing that the position of the terminal equipment contained in any data element is matched with the position in which the convergence unit is interested, the filtering gateway inquires an instant weather release server of the area in which the position of the terminal equipment is located, and requests the instant weather type corresponding to the position of the terminal equipment from the instant weather release server of the area in which the position of the terminal equipment is located.
As an optional implementation manner, when the filtering gateway identifies that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, a manner of querying an instant weather distribution server in an area where the location of the terminal device is located may specifically be:
when the filtering gateway identifies that the position of the terminal equipment included in the internet of things data reported by any terminal equipment is matched with the position in which the aggregation unit is interested, the filtering gateway can detect whether the filtering gateway is configured to inquire the time period of the instant weather distribution server, if the filtering gateway is configured to inquire the time period of the instant weather distribution server, the filtering gateway can judge whether the current system time is in the time period, and if the filtering gateway judges that the current system time is in the time period, the filtering gateway can inquire the instant weather distribution server in the area where the terminal equipment is located according to the position of the terminal equipment; if the filtering gateway judges that the current system time is not in the time period, the filtering gateway can send an instant weather release server query request including the position of the terminal equipment to an adjacent gateway of the filtering gateway so as to trigger the adjacent gateway to query the instant weather release server of the area where the position of the terminal equipment is located when the adjacent gateway judges that the current system time of the adjacent gateway is in the time period which is configured by the adjacent gateway and is used for querying the instant weather release server.
By implementing the implementation mode, the filtering gateway can be prevented from frequently inquiring the instant weather distribution server of the area where the terminal equipment is located, so that the power consumption caused when the filtering gateway inquires the instant weather distribution server of the area where the terminal equipment is located can be reduced.
As an optional implementation manner, when the adjacent gateway queries the instant weather distribution server in the area where the terminal device is located, a manner that the filtering gateway requests the instant weather distribution server in the area where the terminal device is located for the instant weather type corresponding to the terminal device location may specifically be:
the filtering gateway sends an instant weather type obtaining request including the position of the terminal equipment to the adjacent gateway so as to trigger the adjacent gateway to request the instant weather type corresponding to the position of the terminal equipment from an instant weather release server in the area where the position of the terminal equipment is located;
and the filtering gateway receives the instant weather type corresponding to the terminal equipment position sent by the adjacent gateway.
By implementing the implementation mode, the power consumption caused when the filtering gateway inquires the instant weather type corresponding to the position of the terminal equipment can be avoided.
As an optional implementation manner, the manner in which the filtering gateway sends the immediate weather type obtaining request including the location of the terminal device to the neighboring gateway may specifically be:
the filtering gateway detects whether an instant weather release server of an area where the terminal equipment is located is configured with an identification set of signed terminal equipment which allows the weather type to be inquired;
if the instant weather release server of the area where the terminal device position is located is configured with the identification set of the signed terminal device allowing the weather type to be inquired, the filtering gateway can inquire whether the identification set of the signed terminal device comprises the terminal device identification of the terminal device to which the terminal device position belongs; the filtering gateway can store the mapping relation between the terminal device position and the terminal device identifier of the terminal device to which the terminal device position belongs;
and if the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, the filtering gateway sends an instant weather type acquisition request comprising the terminal equipment position to the adjacent gateway.
The weather type corresponding to the terminal device position of the signed terminal device can be obtained by implementing the steps, so that the weather type corresponding to the terminal device position of the terminal device which is not signed can be prevented from being leaked.
For example, when the filtering gateway recognizes that the immediate weather type "rainy day" corresponding to the location of the terminal device matches the weather type "rainy day" specified by the aggregation unit, the filtering gateway may report the data element including the location of the terminal device to the filtering gateway.
For another example, when the filtering gateway identifies that the immediate weather type "sunny day" corresponding to a certain terminal device location does not match the weather type "rainy day" specified by the aggregation unit, the filtering gateway may filter out the data element including the terminal device location.
In the embodiment of the invention, the aggregation unit can analyze and decide the data elements to be reported, which are reported by the filter gateway, so that relevant reports such as early warning, abnormity and the like can be provided for people.
In the method described in fig. 3, the access node may filter, according to the terminal device type specified by the aggregation unit and the specified terminal device operating system version identifier, a part of the data of the internet of things reported by the terminal devices that are not interested by the aggregation unit, and only encapsulates, into data elements, the data of the internet of things reported by the terminal devices that include the terminal device type specified by the aggregation unit and the specified terminal device operating system version identifier, and reports the data elements to the filtering gateway; the filtering gateway can filter a part of uninteresting data elements of the aggregation unit according to the interested position of the aggregation unit and the specified weather type of the reported data allowed under the interested position of the aggregation unit, so that the workload of the aggregation unit can be effectively reduced, and the efficiency of the aggregation unit for obtaining the interested data is improved.
EXAMPLE III
On the basis of the internet of things architecture described in fig. 1, the embodiment of the invention discloses a data processing system applied to the internet of things. Referring to fig. 4, fig. 4 is a schematic structural diagram of a data processing system applied to the internet of things according to an embodiment of the present invention. As shown in fig. 4, the data processing system applied to the internet of things may include:
a convergence unit 401, a filtering gateway 402, and an access node 403, where:
the filtering gateway 402 is configured to receive a first control table issued by the aggregation unit 401, where the first control table includes a location in which the aggregation unit 401 is interested and an assigned weather type for allowing reporting of data in the interested location;
the access node 403 is configured to receive a second control table issued by the aggregation unit 401 through the filtering gateway 402, where the second control table includes a terminal device type specified by the aggregation unit 401 and a specified terminal device operating system version identifier;
the access node 403 is further configured to receive massive data of the internet of things initiated by the terminal device, where the data of the internet of things includes a terminal device type, a terminal device position, a terminal device operating system version identifier, and data content;
the access node 403 is further configured to, when it is recognized that the internet of things data initiated by any terminal device includes the terminal device type specified by the aggregation unit 401 and the specified terminal device operating system version identifier, encapsulate the internet of things data initiated by the terminal device into data elements and report the data elements to the filtering gateway 402;
the filtering gateway 402 is further configured to, when it is identified that the location of the terminal device included in any data element matches the location in which the aggregation unit 401 is interested, obtain an instant weather type corresponding to the location of the terminal device, and when it is identified that the instant weather type corresponding to the location of the terminal device matches the specified weather type, report the data element to the aggregation unit 401 for analysis and decision.
As an optional implementation manner, when recognizing that the location of the terminal device included in any data element matches the location in which the aggregation unit 401 is interested, the filtering gateway 402 obtains the instant weather type corresponding to the location of the terminal device specifically as follows:
the filtering gateway 402 is configured to query an instant weather distribution server in an area where the terminal device location is located when it is identified that the terminal device location included in any data element matches the location in which the aggregation unit 401 is interested, and request an instant weather type corresponding to the terminal device location from the instant weather distribution server in the area where the terminal device location is located.
As an optional implementation manner, when recognizing that the location of the terminal device included in any data element matches the location of interest of the aggregation unit 401, the manner of querying the instant weather distribution server in the area where the location of the terminal device is located by the filtering gateway 402 is specifically:
the filtering gateway 402 is configured to detect whether the filtering gateway 402 is configured to query a time period of an instant weather distribution server when it is identified that a terminal device location included in any data element matches a location in which the aggregation unit 401 is interested, determine whether a current system time of the filtering gateway 402 is within the time period if the filtering gateway 402 is configured to query the time period of the instant weather distribution server, and if not, send an instant weather distribution server query request including the terminal device location to an adjacent gateway of the filtering gateway 402 to trigger the adjacent gateway to query the instant weather distribution server in an area where the terminal device location is located when the adjacent gateway determines that the current system time of the adjacent gateway is within the time period in which the adjacent gateway is configured to query the instant weather distribution server.
As an optional implementation manner, the manner that the filtering gateway 402 requests the instant weather distribution server in the area where the terminal device is located to request the instant weather type corresponding to the terminal device location specifically is as follows:
the filtering gateway 402 is configured to send an instant weather type obtaining request including the location of the terminal device to an adjacent gateway, so as to trigger the adjacent gateway to request an instant weather type corresponding to the location of the terminal device from an instant weather distribution server in an area where the location of the terminal device is located; and receiving the instant weather type corresponding to the terminal equipment position sent by the adjacent gateway.
As an optional implementation manner, the manner in which the filtering gateway 402 sends the immediate weather type obtaining request including the location of the terminal device to the neighboring gateway is specifically:
the filtering gateway 402 is configured to detect whether an instant weather distribution server in an area where the terminal device is located is configured with an identifier set of a signed terminal device that allows the queried weather type; and if the instant weather release server of the area where the terminal equipment position is located is configured with an identification set of signed terminal equipment allowing the weather type to be inquired, inquiring whether the identification set of the signed terminal equipment comprises a terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, and if the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, sending an instant weather type acquisition request comprising the terminal equipment position to the adjacent gateway.
In the system described in fig. 4, the access node may filter, according to the terminal device type specified by the aggregation unit and the specified terminal device operating system version identifier, a part of the data of the internet of things reported by the terminal devices that are not interested in the aggregation unit, and only encapsulates, into data elements, the data of the internet of things reported by the terminal devices that include the terminal device type specified by the aggregation unit and the specified terminal device operating system version identifier, and reports the data elements to the filtering gateway; the filtering gateway can filter a part of uninteresting data elements of the aggregation unit according to the interested position of the aggregation unit and the specified weather type of the reported data allowed under the interested position of the aggregation unit, so that the workload of the aggregation unit can be effectively reduced, and the efficiency of the aggregation unit for obtaining the interested data is improved.
It will be understood by those skilled in the art that all or part of the steps in the methods of the embodiments described above may be implemented by instructions associated with a program, which may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), compact disc-Read-Only Memory (CD-ROM), or other Memory, magnetic disk, magnetic tape, or magnetic tape, Or any other medium which can be used to carry or store data and which can be read by a computer.
The reporting control and system of the internet of things data disclosed by the embodiment of the invention are described in detail, a specific example is applied in the detailed description to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (8)

1. A method for controlling the reporting of data of the Internet of things is characterized by comprising the following steps:
a filtering gateway receives a first control table issued by a convergence unit, wherein the first control table comprises an interested position of the convergence unit and an appointed weather type allowing to report data at the interested position;
the access node receives a second control table issued by the aggregation unit through the filter gateway, wherein the second control table comprises a terminal equipment type designated by the aggregation unit and a designated terminal equipment operating system version identifier;
the access node receives massive Internet of things data initiated by the terminal equipment, wherein the Internet of things data comprises the type of the terminal equipment, the position of the terminal equipment, the version identification of the operating system of the terminal equipment and data content;
when the access node recognizes that the Internet of things data initiated by any terminal device comprises a terminal device type designated by a convergence unit and a designated terminal device operating system version identification, detecting whether the channel capacity between the access node and the filtering gateway exceeds a preset threshold value, and if the channel capacity does not exceed the preset threshold value, encapsulating the Internet of things data initiated by the terminal device into data elements and reporting the data elements to the filtering gateway;
when recognizing that the position of the terminal equipment contained in any data element is matched with the position interested by the convergence unit, the filtering gateway acquires the instant weather type corresponding to the position of the terminal equipment, and when recognizing that the instant weather type corresponding to the position of the terminal equipment is consistent with the specified weather type, the filtering gateway reports the data element to the convergence unit for analysis and decision;
the method further comprises the following steps:
before receiving a first control table issued by a convergence unit, the filtering gateway judges whether a data element including a new terminal equipment position reported by any access node is received, if so, the filtering gateway sends a request message to a management terminal, wherein the request message is used for requesting the filtering gateway to initiate a first control table acquisition request to the convergence unit; after receiving the request message, the management terminal collects a face image of the user and carries out binarization processing on the face image of the user according to the color information of the face image of the user; dividing the face image of the user after binarization processing into a plurality of pixel blocks, and performing OR operation on pixel values corresponding to all pixels in each pixel block to obtain an OR operation result of each pixel block to form a downsampled picture of the face image of the user; dividing the obtained down-sampling picture into a plurality of pixel areas, and summing the OR operation results of all pixel points in each pixel area to obtain the characteristic information of each pixel area forming the face image of the user; judging whether the facial image of the user is matched with the facial image of the management user pre-stored by the management terminal according to the characteristic information of each pixel area of the facial image of the user, if so, returning a response message which agrees that the filtering gateway initiates a first control table acquisition request to the aggregation unit to the filtering gateway by the management terminal, and initiating the first control table acquisition request to the aggregation unit when receiving the response message by the filtering gateway;
when recognizing that the terminal equipment position contained in any data element is matched with the position interested by the convergence unit, the filtering gateway acquires the instant weather type corresponding to the terminal equipment position, and the method comprises the following steps:
and when recognizing that the position of the terminal equipment contained in any data element is matched with the position interested by the convergence unit, the filtering gateway inquires an instant weather release server of the area where the position of the terminal equipment is located, and requests the instant weather type corresponding to the position of the terminal equipment from the instant weather release server of the area where the position of the terminal equipment is located.
2. The report control method according to claim 1, wherein the querying, by the filtering gateway, an instant weather distribution server in an area where the terminal device location is located when recognizing that the terminal device location included in any data element matches the location in which the aggregation unit is interested, includes:
when the filtering gateway identifies that the terminal device position contained in any data element is matched with the position in which the aggregation unit is interested, detecting whether the filtering gateway is configured to query an instant weather distribution server for a time period, if the filtering gateway is configured to query the time period of the instant weather distribution server, determining whether the current system time of the filtering gateway is within the time period, if not, sending an instant weather distribution server inquiry request comprising the position of the terminal equipment to a neighboring gateway of the filtering gateway, to trigger the neighboring gateway to determine that the current system time of the neighboring gateway is in a time period configured by the neighboring gateway for querying an immediate weather distribution server, and inquiring the instant weather release server of the area where the terminal equipment is located by the adjacent gateway.
3. The report control method according to claim 2, wherein the step of requesting, by the filtering gateway, the instant weather type corresponding to the location of the terminal device from the instant weather distribution server in the area where the location of the terminal device is located includes:
the filtering gateway sends an instant weather type obtaining request including the position of the terminal equipment to the adjacent gateway so as to trigger the adjacent gateway to request an instant weather type corresponding to the position of the terminal equipment from an instant weather release server in the area where the position of the terminal equipment is located;
and the filtering gateway receives the instant weather type corresponding to the position of the terminal equipment, which is sent by the adjacent gateway.
4. The reporting control method of claim 3, wherein the sending, by the filtering gateway, the immediate weather type acquisition request including the location of the terminal device to the neighboring gateway includes:
the filtering gateway detects whether an instant weather release server of an area where the terminal equipment is located is configured with an identification set of signed terminal equipment allowing the weather type to be inquired; and if the instant weather release server of the area where the terminal equipment position is located is configured with an identification set of the signed terminal equipment allowing the weather type to be inquired, inquiring whether the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, and if the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, sending an instant weather type acquisition request comprising the terminal equipment position to the adjacent gateway.
5. The utility model provides a control system that reports of thing networking data which characterized in that includes:
the filtering gateway is used for receiving a first control table issued by a convergence unit, wherein the first control table comprises an interested position of the convergence unit and an appointed weather type allowing data to be reported under the interested position;
the access node is used for receiving a second control table issued by the aggregation unit through the filter gateway, wherein the second control table comprises a terminal equipment type designated by the aggregation unit and a designated terminal equipment operating system version identifier;
the access node is further used for receiving massive data of the internet of things initiated by the terminal equipment, wherein the data of the internet of things comprises the type of the terminal equipment, the position of the terminal equipment, the version identification of the operating system of the terminal equipment and data content;
the access node is further configured to detect whether a channel capacity between the access node and the filtering gateway exceeds a preset threshold value when it is recognized that the internet of things data initiated by any one of the terminal devices includes a terminal device type specified by the aggregation unit and a specified terminal device operating system version identifier, and if the channel capacity does not exceed the preset threshold value, encapsulate the internet of things data initiated by the terminal device into data elements and report the data elements to the filtering gateway;
the filtering gateway is further configured to obtain an instant weather type corresponding to the location of the terminal device when it is identified that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, and report the data element to the aggregation unit for analysis and decision when it is identified that the instant weather type corresponding to the location of the terminal device matches the specified weather type;
the filtering gateway is further configured to determine whether a data element including a new terminal device location reported by any access node is received before receiving the first control table issued by the aggregation unit, and if the data element is received, send a request message to the management terminal, where the request message is used to request the filtering gateway to initiate a first control table acquisition request to the aggregation unit; after receiving the request message, the management terminal collects a face image of the user and carries out binarization processing on the face image of the user according to the color information of the face image of the user; dividing the face image of the user after binarization processing into a plurality of pixel blocks, and performing OR operation on pixel values corresponding to all pixels in each pixel block to obtain an OR operation result of each pixel block to form a downsampled picture of the face image of the user; dividing the obtained down-sampling picture into a plurality of pixel areas, and summing the OR operation results of all pixel points in each pixel area to obtain the characteristic information of each pixel area forming the face image of the user; judging whether the facial image of the user is matched with the facial image of the management user pre-stored by the management terminal according to the characteristic information of each pixel area of the facial image of the user, if so, returning a response message which agrees that the filtering gateway initiates a first control table acquisition request to the aggregation unit to the filtering gateway by the management terminal, and initiating the first control table acquisition request to the aggregation unit when receiving the response message by the filtering gateway;
when recognizing that the terminal device position contained in any data element is matched with the position interested by the convergence unit, the filtering gateway obtains the instant weather type corresponding to the terminal device position by the following specific method:
and the filtering gateway is used for inquiring the instant weather release server of the area where the terminal equipment position is located when recognizing that the terminal equipment position contained in any data element is matched with the position in which the convergence unit is interested, and requesting the instant weather type corresponding to the terminal equipment position from the instant weather release server of the area where the terminal equipment position is located.
6. The reporting control system of claim 5, wherein when the filtering gateway identifies that the location of the terminal device included in any data element matches the location of interest of the aggregation unit, the manner of querying the immediate weather distribution server in the area where the location of the terminal device is located is specifically as follows:
the filtering gateway is used for identifying that the position of the terminal equipment contained in any data element is matched with the position in which the aggregation unit is interested, detecting whether the filtering gateway is configured to query an instant weather distribution server for a time period, if the filtering gateway is configured to query the time period of the instant weather distribution server, determining whether the current system time of the filtering gateway is within the time period, if not, sending an instant weather distribution server inquiry request comprising the position of the terminal equipment to a neighboring gateway of the filtering gateway, to trigger the neighboring gateway to determine that the current system time of the neighboring gateway is in a time period configured by the neighboring gateway for querying an immediate weather distribution server, and inquiring the instant weather release server of the area where the terminal equipment is located by the adjacent gateway.
7. The reporting control system of claim 6, wherein the manner in which the filtering gateway requests the immediate weather type corresponding to the location of the terminal device from the immediate weather distribution server in the area in which the location of the terminal device is located is specifically as follows:
the filtering gateway is used for sending an instant weather type acquisition request including the position of the terminal equipment to the adjacent gateway so as to trigger the adjacent gateway to request the instant weather type corresponding to the position of the terminal equipment from an instant weather release server in the area where the position of the terminal equipment is located; and receiving the instant weather type corresponding to the terminal equipment position sent by the adjacent gateway.
8. The reporting control system of claim 7, wherein the manner in which the filtering gateway sends the immediate weather type acquisition request including the location of the terminal device to the neighboring gateway is specifically:
the filtering gateway is used for detecting whether an instant weather release server in an area where the terminal equipment is located is configured with an identification set of signed terminal equipment allowing the weather type to be inquired; and if the instant weather release server of the area where the terminal equipment position is located is configured with an identification set of the signed terminal equipment allowing the weather type to be inquired, inquiring whether the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, and if the identification set of the signed terminal equipment comprises the terminal equipment identification of the terminal equipment to which the terminal equipment position belongs, sending an instant weather type acquisition request comprising the terminal equipment position to the adjacent gateway.
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