WO2018233036A1 - 一种物联网数据的上报控制方法及设备 - Google Patents

一种物联网数据的上报控制方法及设备 Download PDF

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Publication number
WO2018233036A1
WO2018233036A1 PCT/CN2017/099672 CN2017099672W WO2018233036A1 WO 2018233036 A1 WO2018233036 A1 WO 2018233036A1 CN 2017099672 W CN2017099672 W CN 2017099672W WO 2018233036 A1 WO2018233036 A1 WO 2018233036A1
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internet
data
unit
things
reporting
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PCT/CN2017/099672
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English (en)
French (fr)
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杜光东
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深圳市盛路物联通讯技术有限公司
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Publication of WO2018233036A1 publication Critical patent/WO2018233036A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/06—Generation of reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • the present invention relates to the field of Internet of Things technologies, and in particular, to a method and a device for reporting and reporting of Internet of Things data.
  • the terminal device needs to collect the data content of the monitored device it monitors, and report the monitored data to the aggregation unit that acts as the human-machine human-machine interface in the IoT architecture through the IoT access node.
  • Content IoT data so that the aggregation unit can analyze and make decisions based on these IoT data, so that people can provide relevant reports such as warnings and anomalies.
  • the IoT data reported by the IoT access node may have data content that is not of interest to the aggregation unit, which not only increases the reporting burden of the IoT access node, but also increases the processing burden of the aggregation unit.
  • the embodiment of the invention discloses a method and a device for controlling the reporting of the Internet of Things data, which can report the data content of the monitored device to the aggregation unit to reduce the reporting burden of the IoT access node and the processing of the aggregation unit. burden.
  • the first aspect of the embodiment of the present invention discloses a method for reporting and reporting the Internet of Things data, the method comprising:
  • the IoT access node receives an indication message sent by the filtering gateway for indicating the target device type of the monitored device that is interested in the aggregation unit, and stores the indication message;
  • the IoT access node listens to massive IoT data reported by a mass terminal device in its wireless coverage area, and each of the IoT data includes a device type of the monitored device monitored by the terminal device that reports the IoT data. And the data content monitored by the terminal device for the monitored device;
  • the IoT access node identifies, according to the indication message, the plurality of Internet of Things data of the device type of the monitored device that is the target device type, and the device type of the monitored device, and Encapsulating the plurality of Internet of Things data into data elements, and reporting the data elements to the aggregation unit.
  • each of the Internet of Things data further includes a geographical location where the terminal device that reports the Internet of Things data is located;
  • the method further includes:
  • the IoT access node determines whether the geographic location of all the terminal devices reporting the plurality of Internet of Things data is a target geographic location of interest to the aggregation unit, and if so, triggering execution of the The operation of encapsulating multiple IoT data into data elements.
  • each of the Internet of Things data further includes a reporting time of the terminal device that reports the Internet of Things data for the Internet of Things data;
  • the IoT access node encapsulates the plurality of Internet of Things data into data elements, including:
  • the IoT access node identifies, from the plurality of Internet of Things data, target Internet of Things data whose reporting time is within a reporting time range of interest of the convergence unit, and encapsulates the target Internet of Things data into data elements. .
  • the method further includes:
  • the IoT access node selects two forwarding paths with the highest priority according to the pre-stored routing information table, where the collar routing information table is used to store priorities corresponding to different forwarding paths;
  • the IoT access node reports the data element to the aggregation unit, including:
  • the IoT access node reports the data element to the convergence unit by using the two forwarding paths.
  • the method further includes:
  • the IoT access node statistically monitors the IoT data reporting frequency of the terminal device of the monitored device of the target device type, and reports the frequency of the IoT data to a preset frequency threshold.
  • the terminal device sends a reporting frequency up command.
  • the second aspect of the embodiment of the present invention discloses an Internet of Things access node, where the Internet of Things access node includes a receiving unit, a storage unit, a listening unit, an identifying unit, a packaging unit, and a reporting unit, where:
  • the receiving unit is configured to receive an indication message that is sent by the filtering gateway to indicate a target device type of the monitored device that is interested in the aggregation unit;
  • the storage unit is configured to store the indication message received by the receiving unit
  • the listening unit is configured to listen to massive Internet of Things data reported by a mass terminal device in a wireless coverage area of the Internet of Things access node, and each of the Internet of Things data includes a terminal device that reports the Internet of Things data.
  • the identification unit is configured to identify, according to the indication message stored by the storage unit, the plurality of Internet of Things data of the device type of the monitored device that is the target device type from the mass Internet of Things data;
  • the encapsulating unit is configured to encapsulate the plurality of Internet of Things data identified by the identifying unit into data elements;
  • the reporting unit is configured to report the data element obtained by the encapsulation unit to the aggregation unit.
  • each of the Internet of Things data further includes a geographical location where the terminal device that reports the Internet of Things data is located;
  • the Internet of Things access node further includes a determining unit, wherein:
  • the determining unit is configured to identify, according to the indication message stored by the storage unit, the device type of the monitored device that is included in the massive IoT data from the target device type After the Internet of Things data and before the encapsulating unit encapsulates the plurality of Internet of Things data identified by the identification unit into data elements, determining whether the geographic locations of all the terminal devices reporting the plurality of Internet of Things data are located For the target geographic location that is interested in the aggregation unit, when the determination result is yes, the packaging unit is triggered to perform the operation of encapsulating the plurality of Internet of Things data into data elements.
  • each of the object associations The network data further includes a reporting time of the terminal device reporting the Internet of Things data for the Internet of Things data;
  • the package unit includes an identification subunit and a package subunit, wherein:
  • the identification subunit is configured to identify, from the plurality of Internet of Things data identified by the identification unit, target Internet of Things data whose reporting time is within a reporting time range of interest of the convergence unit;
  • the encapsulating subunit is configured to encapsulate the target Internet of Things data identified by the identifying subunit into data elements.
  • the Internet of Things access node further includes a selecting unit, where:
  • the selecting unit is configured to report, after the encapsulating unit encapsulates the plurality of Internet of Things data identified by the identifying unit into a data element, and report, by the reporting unit, the data element obtained by encapsulating the encapsulating unit Before the aggregation unit, the two forwarding paths with the highest priority are selected according to the pre-stored routing information table, where the collar routing information table is used to store priorities corresponding to different forwarding paths;
  • reporting unit reports the data element obtained by the encapsulating unit to the aggregation unit.
  • the data element is reported to the convergence unit by the two forwarding paths selected by the selection unit.
  • the Internet of Things access node further includes a statistics unit and a sending unit, where:
  • the statistics unit is configured to periodically monitor an Internet of Things data reporting frequency of the terminal device of the monitored device of the target device type
  • the sending unit is configured to send a reporting frequency upward adjustment command to the terminal device whose reporting frequency of the Internet of Things data does not reach the preset frequency threshold according to the reporting frequency of the Internet of Things data calculated by the statistical unit.
  • the embodiment of the invention has the following beneficial effects:
  • the IoT access node receives an indication message sent by the filtering gateway for indicating the target device type of the monitored device that is interested in the aggregation unit, stores the indication message, and listens to the wireless coverage area.
  • Massive IoT data reported by massive terminal equipment each IoT The data includes the device type of the monitored device monitored by the terminal device that reports the Internet of Things data, and the data content monitored by the terminal device for the monitored device, and the included information is identified from the massive IoT data according to the stored indication message.
  • the device type of the monitored device is a plurality of IoT data of the target device type, and the plurality of IoT data is encapsulated into data elements, and the data element is reported to the aggregation unit.
  • the embodiment of the present invention can report the data content collected by the monitored device that is interested in the aggregation unit to the aggregation unit, which reduces the reporting burden of the Internet of Things access node and the processing burden of the aggregation unit.
  • FIG. 1 is a schematic diagram of an Internet of Things architecture disclosed in an embodiment of the present invention.
  • FIG. 2 is a schematic flow chart of a method for reporting and reporting of Internet of Things data according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart diagram of another method for reporting and reporting of Internet of Things data according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an Internet of Things access node according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another Internet of Things access node according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of still another Internet of Things access node according to an embodiment of the present invention.
  • the embodiment of the invention discloses a method and a device for controlling the reporting of the IoT data, which can report the monitored device interested in the aggregation unit to the convergence unit according to the indication message sent by the aggregation unit.
  • the collected data content reduces the reporting burden of the IoT access node and the processing burden of the aggregation unit. The details are described below separately.
  • FIG. 1 is a schematic diagram of an Internet of Things architecture disclosed in an embodiment of the present invention.
  • the IoT architecture may include three layers of a terminal device layer, an Internet of Things access node layer, and an aggregation layer according to functions.
  • the terminal device layer may include a mass-scale terminal device, such as a thermometer, a hygrometer, a smoke sensor, a ventilation device, a rain sensor, an irrigation valve, etc., and the terminal device at the terminal device layer can directly collect the Internet of Things data of the natural world.
  • the IoT access node may include a large number of IoT access nodes connected to the network, and the IoT access node may include a router, a repeater, an access point, and the like, which are not limited in the embodiment of the present invention; the IoT access node may use any standard group.
  • the IoT access node can implement data parsing between different network standards;
  • the aggregation layer can include a filtering gateway and a convergence unit, wherein the filtering gateway can be connected to each Internet of Things of the IoT access node layer through the Internet.
  • Incoming node direct or intro communication connection;
  • aggregation unit can pass The filtering gateway performs high-level management on each IoT access node of the IoT access node layer, thereby realizing the control of data transmission frequency, network topology and other networking functions; the aggregation unit can not only perform IoT data generated by a large number of terminal devices.
  • each IoT access node can provide IoT data receiving and receiving services for massive terminal devices within its own wireless coverage, where each IoT access node has its own wireless coverage.
  • Each terminal device can have a built-in wireless communication module, which enables each IoT access node to communicate wirelessly with each terminal device within its own wireless coverage by wireless network communication.
  • the wireless communication module built into the terminal device can input the upper frequency point 470MHz and the lower frequency point 510MHz during production, so that the wireless communication module can automatically define the communication frequency band as 470MHz ⁇ 510MHz, Meet the requirements of China's SRRC standard; or, you can input the upper frequency point 868MHz, the lower frequency point is 908MHz, so the wireless communication module can automatically
  • the communication frequency band is defined as 868MHz to 908MHz to meet the requirements of the European ETSI standard; or, the upper frequency point is 918MHz and the lower frequency point is 928MHz, so that the wireless communication module can automatically define the communication frequency band as 918MHz to 928MHz to conform to the US FCC.
  • the standard of the present invention or the communication frequency band of the wireless communication module may also be defined as conforming to the Japanese ARIB standard or the Canadian IC standard, which is not limited by the embodiment of the present invention.
  • the terminal device can use Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), and Dynamic Time Division Multiple Access (Dynamic Time Division Multiple Access). , DTDMA), and backtracking multiplexing (CSMA) are combined to solve the interference problem.
  • FDMA Frequency Division Multiple Access
  • FHSS Frequency-Hopping Spread Spectrum
  • CSMA Dynamic Time Division Multiple Access
  • FIG. 2 is a schematic flowchart of the reporting control of the Internet of Things data disclosed in the embodiment of the present invention.
  • the reporting control method of the Internet of Things data may include the following operations:
  • the IoT access node receives an indication message that is sent by the filtering gateway to indicate a target device type of the monitored device that is interested in the aggregation unit, and stores the indication message.
  • the indication message that the IoT access node receives the target device type that is sent by the filtering gateway to indicate the monitored device that is interested in the aggregation unit may include:
  • the IoT access node detects the load value of the wireless port between the IoT and the filtering gateway and determines whether the load value is less than the specified load threshold. If the load threshold is less than the specified load threshold, it is determined whether the time of the current time distance from the convergence unit requires IoT data. A preset time length is reached. If the preset time length is reached, an interest indication acquisition request including an identity of the IoT access node is sent to the filtering gateway to trigger the filtering gateway to identify the identity according to the identity of the IoT access node. The networked access node performs authentication and returns an indication message for the interest indication acquisition request when the authentication is passed;
  • the IoT access node receives an indication sent by the filtering gateway to indicate the target device type of the monitored device that is interested in the aggregation unit.
  • the manner in which the load value of the wireless port is small and the indication message is received before the aggregation unit needs the Internet of Things data can not only improve the reliability of successfully receiving the indication message, but also ensure the monitored device included in the received indication message.
  • the target device type is the device type that the aggregation unit is interested in in real time.
  • the monitored device may be an engine, an irrigation device or a gas device, etc.
  • the present invention The example is not limited.
  • the Internet of Things access node listens to the massive IoT data reported by the mass terminal device in the wireless coverage area, and each IoT data includes the device type of the monitored device monitored by the terminal device that reports the IoT data and the device type The data content monitored by the terminal device for the monitored device.
  • the data content of the monitored device monitored by the terminal device is collected, and the collected data content is sent to the Internet of Things access node, wherein different terminal devices can collect different the same monitored device.
  • Data content the same terminal device can collect the same type of data content of different monitored devices, that is, there may be multiple data types for the data content of the monitored device, and the data content for the monitored device is used to indicate that the data content is monitored.
  • the current operating state of the device for example, when the device being monitored is an engine, the terminal device that monitors the engine may include a temperature monitor for monitoring the real-time temperature of the engine, a speed monitor for monitoring the real-time speed of the engine, and the like.
  • the Internet of Things access node identifies, according to the stored indication message, the plurality of Internet of Things data of the device type of the monitored device that is the target device type.
  • the Internet of Things access node encapsulates the foregoing plurality of Internet of Things data into data elements, and reports the data elements to the aggregation unit.
  • the Internet of Things access node may filter out other Internet of Things data in the mass Internet of Things data other than the foregoing plurality of Internet of Things data.
  • each of the Internet of Things data may further include a reporting time of the IOT data for the terminal device that reports the IoT data, wherein the IoT access node reports the data element to the aggregation unit.
  • the Internet of Things access node identifies, from the plurality of Internet of Things data, the target Internet of Things data whose reporting time is within the reporting time range of interest of the convergence unit, and encapsulates the target Internet of Things data into data elements. In this way, the Internet of Things data reported in the reporting time range of interest to the aggregation unit can be further filtered, which further reduces the reporting burden of the IoT access node and the processing burden of the aggregation unit.
  • the reporting control method for implementing the Internet of Things data described in FIG. 2 can be reported to the aggregation unit according to the indication message sent by the aggregation unit, and collected by the monitored device interested in the aggregation unit.
  • the data content reduces the reporting burden of the IoT access node and the processing burden of the aggregation unit, further accelerating the analysis and decision-making efficiency of the aggregation unit.
  • FIG. 3 is a schematic flowchart diagram of another method for reporting and reporting the Internet of Things data disclosed in the embodiment of the present invention. As shown in FIG. 3, the method for reporting the reporting of the Internet of Things data may include the following operations:
  • the IoT access node receives an indication message sent by the filtering gateway to indicate a target device type of the monitored device that is interested in the aggregation unit, and stores the indication message.
  • the device to be monitored may be an engine, an irrigation device, or a gas device, and is not limited in the embodiment of the present invention.
  • the Internet of Things access node listens to massive IoT data reported by a mass terminal device in its wireless coverage area.
  • Each of the Internet of Things data includes a device type of the monitored device monitored by the terminal device that reports the Internet of Things data, a data content monitored by the terminal device for the monitored device, and a geographic location where the terminal device is located.
  • determining, by the terminal device, the geographical location in which the terminal device is located may include:
  • the response time corresponding to each positioning interface is compared with the response threshold by the terminal device;
  • the location information with the highest positioning accuracy is extracted by the terminal device from the location information received by the positioning interface whose response time does not exceed the response threshold as the geographical location where the terminal device is located. This can improve the accuracy of the determined geographical location of the terminal device.
  • the Internet of Things access node identifies, according to the stored indication message, the plurality of Internet of Things data of the device type of the monitored device that is the target device type.
  • the Internet of Things access node determines whether the geographic location of all the terminal devices that report the plurality of Internet of Things data is the target geographic location of interest of the convergence unit. When the determination result is yes, the step 305 is triggered. If the result is no, step 306 is triggered.
  • the Internet of Things access node encapsulates the foregoing plurality of Internet of Things data into data elements.
  • the Internet of Things access node identifies, from the foregoing plurality of Internet of Things data, at least one Internet of Things data of a geographical location where the included terminal device is located, and the at least one Internet of Things data Encapsulated into data elements.
  • the Internet of Things access node reports the foregoing data element to the aggregation unit.
  • each of the Internet of Things data may further include a reporting time of the IOT data for the terminal device that reports the IoT data, wherein the IoT access node reports the data element to the aggregation unit.
  • the Internet of Things access node identifies, from the plurality of Internet of Things data, the target Internet of Things data whose reporting time is within the reporting time range of interest of the convergence unit, and encapsulates the target Internet of Things data into data elements. In this way, the Internet of Things data reported in the reporting time range of interest to the aggregation unit can be further filtered, which further reduces the reporting burden of the IoT access node and the processing burden of the aggregation unit.
  • the reporting control method of the Internet of Things data may further include the following operations:
  • the IoT access node selects two forwarding paths with the highest priority according to the pre-stored routing information table.
  • the routing information table is used to store priorities corresponding to different forwarding paths, and the higher the priority, the corresponding forwarding. The reliability of the path is higher.
  • the reporting, by the IoT access node, the foregoing data element to the aggregation unit may include:
  • the IoT access node reports the data element to the aggregation unit through the two forwarding paths. This improves the reliability of the IOT access node successfully reporting data elements.
  • the IoT access node can report the data element to the aggregation unit through the two forwarding paths at the same time, or select one of the forwarding paths as the primary forwarding path and the other forwarding path as the secondary forwarding path.
  • the network access node first reports the data element to the aggregation unit through the primary forwarding path, and reports the data element to the aggregation unit through the secondary forwarding path when the primary forwarding path fails to be reported.
  • the reporting control method for implementing the Internet of Things data described in FIG. 3 can be reported to the aggregation unit according to the indication message sent by the aggregation unit to the terminal device in the geographic location of interest to the convergence unit.
  • the data content obtained reduces the reporting burden of the IoT access node and the processing burden of the aggregation unit, further accelerating the analysis and decision-making efficiency of the aggregation unit.
  • FIG. 4 is a schematic structural diagram of an Internet of Things access node according to an embodiment of the present invention.
  • the Internet of Things access node 400 can include a receiving unit 401, a storage unit 402, a listening unit 403, an identifying unit 404, a packaging unit 405, and a reporting unit 406, where:
  • the receiving unit 401 is configured to receive an indication message that is sent by the filtering gateway to indicate a target device type of the monitored device that is interested in the aggregation unit.
  • the storage unit 402 is configured to store the indication message received by the receiving unit 401.
  • the listening unit 403 is configured to listen to the massive Internet of Things data reported by the mass terminal device in the wireless coverage area of the Internet of Things access node 400, and each Internet of Things data may include the monitored by the terminal device reporting the Internet of Things data.
  • the device type of the device and the data content monitored by the terminal device for the monitored device are configured to listen to the massive Internet of Things data reported by the mass terminal device in the wireless coverage area of the Internet of Things access node 400, and each Internet of Things data may include the monitored by the terminal device reporting the Internet of Things data.
  • the device type of the device and the data content monitored by the terminal device for the monitored device may include the monitored by the terminal device reporting the Internet of Things data.
  • the identifying unit 404 is configured to identify, according to the foregoing indication message stored by the storage unit 402, the plurality of Internet of Things data of the device type of the monitored device that is the target device type from the mass Internet of Things data detected by the listening unit 403.
  • the encapsulation unit 405 is configured to encapsulate the plurality of Internet of Things data identified by the identification unit 404 into data elements.
  • the reporting unit 406 is configured to report the data element encapsulated by the encapsulating unit 405 to the aggregation unit.
  • the IoT access node 400 described in FIG. 4 can report the data content collected by the monitored device interested in the aggregation unit to the aggregation unit according to the indication message delivered by the aggregation unit, thereby reducing the Internet of Things access node.
  • the reporting burden of 400 and the processing burden of the aggregation unit further accelerate the analysis and decision-making efficiency of the aggregation unit.
  • the IoT access node 400 may further include a determining unit 407.
  • the structure of the Internet of Things access node 400 can be as shown in FIG. 5.
  • FIG. 5 is a schematic structural diagram of another Internet of Things access node disclosed in the embodiment of the present invention. among them:
  • the determining unit 407 is configured to identify, in the massive IoT data detected by the listening unit 403, the identification device 404 that the device type of the monitored device is the plurality of the target device types. After the Internet of Things data and the encapsulation unit 405 encapsulates the plurality of Internet of Things data identified by the identification unit 404 into data elements, it is determined whether the geographic locations where all the terminal devices reporting the plurality of Internet of Things data are located are all interested in the aggregation unit. The target location, when all the terminal devices reporting the plurality of Internet of Things data are located in a target geographic location of interest to the aggregation unit, the trigger encapsulation unit 405 performs the plurality of objects identified by the identification unit 404. The operation of packaging data into data elements.
  • the identifying unit 404 is further configured to: when the geographic locations where all the terminal devices reporting the plurality of Internet of Things data are located are not the target geographic locations that are interested in the aggregation unit, identify the included terminals from the plurality of Internet of Things data.
  • the geographic location where the device is located is at least one Internet of Things data of the target geographic location of interest of the aggregation unit.
  • the encapsulating unit 405 is further configured to encapsulate the at least one IoT data identified by the identifying unit 404 into a data element, and trigger the reporting unit 406 to perform the foregoing operation of reporting the data element encapsulated by the encapsulating unit 405 to the converging unit.
  • the implementation of the Internet of Things access node 400 described in FIG. 5 is further capable of further identifying the terminal devices in the geographic location of interest of the convergence unit from the identified plurality of Internet of Things data of the monitored device interested in the aggregation unit.
  • the reported IoT data can further reduce the reporting burden of the IoT access node and the processing burden of the aggregation unit.
  • each IoT data may further include a reporting time of the IoT data terminal device for the IoT data, and as shown in FIG. 5, the encapsulating unit 405 may include an identifying subunit 4051 and a packaging subunit 4052. ,among them:
  • the identification sub-unit 4051 is configured to identify, from the plurality of Internet of Things data identified by the identification unit 404 or the at least one identified from the identification unit 404, the target Internet of Things data whose reporting time is within the reporting time range of interest of the convergence unit.
  • the encapsulation subunit 4052 is configured to encapsulate the target Internet of Things data identified by the identification subunit 4051 into the above data elements.
  • the implementation of the Internet of Things access node 400 described in FIG. 5 can further select the Internet of Things data in the reporting time range that is of interest to the aggregation unit according to the reporting time of the Internet of Things data, and further reduce the IoT access node.
  • the IoT access node 400 may further include a selection unit 408. Further optionally, the method may further include a statistics unit 409 and a sending unit 410. At this time, the Internet of Things access node 400 The structure of FIG. 6 is shown in FIG. 6.
  • FIG. 6 is a schematic structural diagram of another Internet of Things access node according to an embodiment of the present invention. among them:
  • the selecting unit 408 is configured to report, after the encapsulating unit 405, the foregoing plurality of Internet of Things data or the at least one Internet of Things data identified by the identifying unit 404 into data elements, and the reporting unit 406 reports the data element encapsulated by the encapsulating unit 405 to the data element.
  • the two forwarding paths with the highest priority are selected according to the pre-stored routing information table.
  • the routing information table is used to store priorities corresponding to different forwarding paths. The higher the priority, the corresponding chain. The reliability of the road is higher.
  • reporting unit 406 reports the data element encapsulated by the encapsulating unit 405 to the aggregation unit may be:
  • the data element is reported to the convergence unit by the two forwarding paths selected by the selection unit 408.
  • the reporting unit 406 can report the data element to the aggregation unit through the two forwarding paths at the same time, or select one of the forwarding paths as the primary forwarding path and the other forwarding path as the secondary forwarding path, and the reporting unit 406 The data element is reported to the aggregation unit by using the primary forwarding path. When the primary forwarding path is unsuccessful, the data element is reported to the aggregation unit through the secondary forwarding path.
  • the statistics unit 409 is configured to monitor, according to the foregoing indication message stored by the storage unit 402, the IoT data reporting frequency of the terminal device of the monitored device of the target device type.
  • the sending unit 410 is configured to send, according to the reporting frequency of the Internet of Things data reported by the statistical unit 409, a reporting frequency up-control instruction to the terminal device whose reporting frequency of the Internet of Things data does not reach the preset frequency threshold.
  • the program can be executed by instructing related hardware, and the program can be stored in a computer readable storage medium, and the storage medium includes a read-only memory (ROM) and a random access memory (RAM).
  • ROM read-only memory
  • RAM random access memory
  • PROM Read-Only Memory
  • EPROM Erasable Programmable Read Only Memory
  • OTPROM One-Time Programmable Read-Only Memory
  • EEPROM Electrically-Erasable Programmable Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory
  • CD-ROM Compact Disc Read

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Abstract

本发明涉及一种物联网数据的上报控制方法及设备，该方法包括：物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息并存储，以及侦听海量终端设备上报的海量物联网数据，每个物联网数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及针对该被监测设备所监测到的数据内容，根据指示消息从海量物联网数据中识别出包括的被监测设备的设备类型为目标设备类型的多个物联网数据并将该多个物联网数据封装成数据元，以及将该数据元上报至汇聚单元。实施本发明实施例能够向汇聚单元上报针对其感兴趣的被监测设备的数据内容，以减少物联网接入节点的上报负担以及汇聚单元的处理负担。

Description

一种物联网数据的上报控制方法及设备 技术领域
本发明涉及物联网技术领域，尤其涉及一种物联网数据的上报控制方法及设备。
背景技术
在物联网架构中，终端设备需要采集其所监测的被监测设备的数据内容，并通过物联网接入节点向在物联网架构中充当物联网人机接口的汇聚单元上报包括其监测到的数据内容的物联网数据，以使汇聚单元根据这些物联网数据进行分析和决策，从而可以为人们提供预警、异常等相关报告。在实际应用中，物联网接入节点上报的物联网数据中可能存在汇聚单元不感兴趣的数据内容，这不仅增加了物联网接入节点的上报负担，还增加了汇聚单元的处理负担。
发明内容
本发明实施例公开了一种物联网数据的上报控制方法及设备，能够向汇聚单元上报针对其感兴趣的被监测设备的数据内容，以减少物联网接入节点的上报负担以及汇聚单元的处理负担。
本发明实施例第一方面公开了一种物联网数据的上报控制方法，所述方法包括：
物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息，并存储所述指示消息；
所述物联网接入节点侦听其无线覆盖范围内的海量终端设备上报的海量物联网数据，每个所述物联网数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及该终端设备针对该被监测设备所监测到的数据内容；
所述物联网接入节点根据所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据，以及 将所述多个物联网数据封装成数据元，并将所述数据元上报至所述汇聚单元。
作为一种可选的实施方式，在本发明实施例第一方面中，每个所述物联网数据还包括上报该物联网数据的终端设备所处的地理位置；
所述物联网接入节点根据所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据之后，以及所述物联网接入节点将所述多个物联网数据封装成数据元之前，所述方法还包括：
所述物联网接入节点判断上报所述多个物联网数据的所有终端设备所处的地理位置是否均为所述汇聚单元感兴趣的目标地理位置，如果是，则触发执行所述将所述多个物联网数据封装成数据元的操作。
作为一种可选的实施方式，在本发明实施例第一方面中，每个所述物联网数据还包括上报该物联网数据的终端设备针对该物联网数据的上报时间；
所述物联网接入节点将所述多个物联网数据封装成数据元，包括：
所述物联网接入节点从所述多个物联网数据中识别出上报时间位于所述汇聚单元感兴趣的上报时间范围内的目标物联网数据，并将所述目标物联网数据封装成数据元。
作为一种可选的实施方式，在本发明实施例第一方面中，所述物联网接入节点将所述多个物联网数据封装成数据元之后，以及所述物联网接入节点将所述数据元上报至所述汇聚单元之前，所述方法还包括：
所述物联网接入节点根据预先存储的领区路由信息表选择优先级最高的两条转发路径，其中，所述领区路由信息表用于存储不同转发路径对应的优先级；
所述物联网接入节点将所述数据元上报至所述汇聚单元，包括：
所述物联网接入节点通过所述两条转发路径中将所述数据元上报至所述汇聚单元。
作为一种可选的实施方式，在本发明实施例第一方面中，所述方法还包括：
所述物联网接入节点统计监测所述目标设备类型的被监测设备的终端设备的物联网数据上报频率，并向物联网数据上报频率未达到预设频率阈值的 终端设备发送上报频率上调指令。
本发明实施例第二方面公开了一种物联网接入节点，所述物联网接入节点包括接收单元、存储单元、侦听单元、识别单元、封装单元以及上报单元，其中：
所述接收单元，用于接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息；
所述存储单元，用于存储所述接收单元接收到的所述指示消息；
所述侦听单元，用于侦听所述物联网接入节点的无线覆盖范围内的海量终端设备上报的海量物联网数据，每个所述物联网数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及该终端设备针对该被监测设备所监测到的数据内容；
所述识别单元，用于根据所述存储单元存储的所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据；
所述封装单元，用于将所述识别单元识别出的所述多个物联网数据封装成数据元；
所述上报单元，用于将所述封装单元封装得到的所述数据元上报至所述汇聚单元。
作为一种可选的实施方式，在本发明实施例第二方面中，每个所述物联网数据还包括上报该物联网数据的终端设备所处的地理位置；
所述物联网接入节点还包括判断单元，其中：
所述判断单元，用于在所述识别单元根据所述存储单元存储的所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据之后以及所述封装单元将所述识别单元识别出的所述多个物联网数据封装成数据元之前，判断上报所述多个物联网数据的所有终端设备所处的地理位置是否均为所述汇聚单元感兴趣的目标地理位置，当判断结果为是时，触发所述封装单元执行所述将所述多个物联网数据封装成数据元的操作。
作为一种可选的实施方式，在本发明实施例第二方面中，每个所述物联 网数据还包括上报该物联网数据的终端设备针对该物联网数据的上报时间；
所述封装单元包括识别子单元以及封装子单元，其中：
所述识别子单元，用于从所述识别单元识别出的所述多个物联网数据中识别出上报时间位于所述汇聚单元感兴趣的上报时间范围内的目标物联网数据；
所述封装子单元，用于将所述识别子单元识别出的所述目标物联网数据封装成数据元。
作为一种可选的实施方式，在本发明实施例第二方面中，所述物联网接入节点还包括选择单元，其中：
所述选择单元，用于在所述封装单元将所述识别单元识别出的所述多个物联网数据封装成数据元之后以及所述上报单元将所述封装单元封装得到的所述数据元上报至所述汇聚单元之前，根据预先存储的领区路由信息表选择优先级最高的两条转发路径，其中，所述领区路由信息表用于存储不同转发路径对应的优先级；
其中，所述上报单元将所述封装单元封装得到的所述数据元上报至所述汇聚单元的具体方式为：
通过所述选择单元选择的所述两条转发路径中将所述数据元上报至所述汇聚单元。
作为一种可选的实施方式，在本发明实施例第二方面中，所述物联网接入节点还包括统计单元以及发送单元，其中：
所述统计单元，用于统计监测所述目标设备类型的被监测设备的终端设备的物联网数据上报频率；
所述发送单元，用于根据所述统计单元统计出的物联网数据上报频率向物联网数据上报频率未达到预设频率阈值的终端设备发送上报频率上调指令。
与现有技术相比，本发明实施例具有以下有益效果：
本发明实施例中，物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息并存储该指示消息，以及侦听其无线覆盖范围内的海量终端设备上报的海量物联网数据，每个物联网 数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及该终端设备针对该被监测设备所监测到的数据内容，根据存储的指示消息从海量物联网数据中识别出包括的被监测设备的设备类型为目标设备类型的多个物联网数据并将该多个物联网数据封装成数据元，以及将该数据元上报至汇聚单元。实施本发明实施例能够向汇聚单元上报针对汇聚单元感兴趣的被监测设备所采集到的数据内容，减少了物联网接入节点的上报负担以及汇聚单元的处理负担。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例公开的一种物联网架构的示意图；
图2是本发明实施例公开的一种物联网数据的上报控制方法的流程示意图；
图3是本发明实施例公开的另一种物联网数据的上报控制方法的流程示意图；
图4是本发明实施例公开的一种物联网接入节点的结构示意图；
图5是本发明实施例公开的另一种物联网接入节点的结构示意图；
图6是本发明实施例公开的又一种物联网接入节点的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例公开了一种物联网数据的上报控制方法及设备，能够根据汇聚单元下发的指示消息向汇聚单元上报针对汇聚单元感兴趣的被监测设备 所采集到的数据内容，减少了物联网接入节点的上报负担以及汇聚单元的处理负担。以下分别进行详细说明。
为了更好地理解本发明实施例，下面先对本发明实施例公开的一种物联网架构进行介绍。请参阅图1，图1是本发明实施例公开的一种物联网架构的示意图。如图1所示，该物联网架构按照功能划分可以包括终端设备层、物联网接入节点层以及汇聚层三个层。其中，终端设备层可以包括海量规模的终端设备，例如温度计、湿度计、烟感器、通风设备、雨量传感器、灌溉阀等等，且终端设备层的终端设备可以直接采集自然界的物联网数据，如温度计采集当前天气的实时温度等，也可以直接采集终端设备所监测的被监测设备的物联网数据，如温度计采集发动机的实时温度等，本发明实施例不做限定；物联网接入节点层可以包括网络连接的大量的物联网接入节点，物联网接入节点可以包括路由器、中继器、接入点等设备，本发明实施例不作限定；物联网接入节点可以使用任何标准的组网协议，而且物联网接入节点可以在不同的网络制式之间实现数据解析；汇聚层可以包括过滤网关和汇聚单元，其中，过滤网关可以通过互联网与物联网接入节点层的各个物联网接入节点直接或简介通讯连接；汇聚单元可以通过过滤网关对物联网接入节点层的各个物联网接入节点进行高层管理，从而实现数据传输频率、网络拓扑以及其他组网功能的控制；汇聚单元不仅可以对海量终端设备产生的物联网数据进行分析和决策，还可以通过发指令去获取信息或者配置终端设备参数(此时数据的传输指向终端设备)；汇聚单元还可以引入各种业务，从大数据到社交网络、甚至从社交工具“点赞”到天气分享等。在图1所示的物联网架构中，每一个物联网接入节点可以为其自身无线覆盖范围内的海量终端设备提供物联网数据收发服务，其中，每一物联网接入节点自身无线覆盖范围内的每一个终端设备可以内置有无线通讯模块，这使得每一物联网接入节点可以通过无线网络通讯方式与自身无线覆盖范围内的每一个终端设备进行无线通讯。在图1所示的物联网架构中，终端设备内置的无线通讯模块在生产时，可以输入上频点470MHz，下频点510MHz，这样无线通讯模块可以自动将通讯频段定义为470MHz～510MHz，以符合中国SRRC标准的规定；或者，也可以输入上频点868MHz，下频点908MHz，这样无线通讯模块可以自动 将通讯频段定义为868MHz～908MHz，以符合欧洲ETSI标准的规定；或者，可以输入上频点918MHz，下频点928MHz，这样无线通讯模块可以自动将通讯频段定义为918MHz～928MHz，以符合美国FCC标准的规定；或者，无线通讯模块的通讯频段也可以定义为符合日本ARIB标准或加拿大IC标准的规定，本发明实施例不作限定。在图1所示的物联网架构中，终端设备可以采用频分复用(Frequency Division Multiple Access，FDMA)、跳频(Frequency-Hopping Spread Spectrum，FHSS)、动态时分复用(Dynamic Time Division Multiple Access，DTDMA)、退避复用(CSMA)相结合的方法来解决干扰问题。
实施例一
请参阅图2，图2是本发明实施例公开的一种物联网数据的上报控制的流程示意图。如图2所示，该物联网数据的上报控制方法可以包括以下操作：
201、物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息，并存储该指示消息。
本发明实施例中，物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息可以包括：
物联网接入节点检测其与过滤网关之间的无线端口的负荷值并判断该负荷值是否小于指定负荷阈值，如果小于该指定负荷阈值，则判断当前时间距离汇聚单元需要物联网数据的时间是否达到预置时间长度，如果达到该预置时间长度，则向过滤网关发送包括物联网接入节点的身份标识的兴趣指示获取请求，以触发过滤网关根据该物联网接入节点的身份标识对物联网接入节点进行身份验证且在身份验证通过时返回针对该兴趣指示获取请求的指示消息；
物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示。这样在无线端口的负荷值较小以及在汇聚单元需要物联网数据之前接收指示消息的方式，不仅能够提高成功接收到指示消息的可靠性，还能够保证接收到的指示消息中包括的被监测设备的目标设备类型为汇聚单元实时感兴趣的设备类型。
其中，该被监测设备可以为发动机、灌溉设备或燃气设备等，本发明实 施例不做限定。
202、物联网接入节点侦听其无线覆盖范围内的海量终端设备上报的海量物联网数据，每个物联网数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及该终端设备针对该被监测设备所监测到的数据内容。
本发明实施例中，由终端设备采集其监测的被监测设备的数据内容，并将采集到的数据内容发送至物联网接入节点，其中，不同的终端设备可以采集相同的被监测设备的不同数据内容，同一个终端设备可以采集不同的被监测设备的相同类型的数据内容，即针对被监测设备的数据内容的数据类型可以有多个，且针对被监测设备的数据内容用于表示被监测设备的当前工作状态，举例来说，当被监测设备是发动机时，监测发动机的终端设备可以包括用于监测发动机的实时温度的温度监测仪以及用于监测发动机的实时转速的转速监测仪等。
203、物联网接入节点根据存储的上述指示消息从海量物联网数据中识别出包括的被监测设备的设备类型为目标设备类型的多个物联网数据。
204、物联网接入节点将上述多个物联网数据封装成数据元，并将该数据元上报至汇聚单元。
本发明实施例中，物联网接入节点可以过滤掉上述海量物联网数据中除上述多个物联网数据之外的其它物联网数据。
在一个可选的实施例中，上述每个物联网数据还可以包括上报该物联网数据的终端设备针对该物联网数据的上报时间，其中，物联网接入节点将该数据元上报至汇聚单元可以包括：
物联网接入节点从上述多个物联网数据中识别出上报时间位于汇聚单元感兴趣的上报时间范围内的目标物联网数据，并将该目标物联网数据封装成数据元。这样可以进一步筛选出在汇聚单元感兴趣的上报时间范围内上报的物联网数据，进一步减少了物联网接入节点的上报负担以及汇聚单元的处理负担。
可见，实施图2所描述的物联网数据的上报控制方法能够根据汇聚单元下发的指示消息向汇聚单元上报针对汇聚单元感兴趣的被监测设备所采集到 的数据内容，减少了物联网接入节点的上报负担以及汇聚单元的处理负担，进一步加快了汇聚单元的分析和决策效率。
实施例二
请参阅图3，图3是本发明实施例公开的另一种物联网数据的上报控制方法的流程示意图。如图3所示，该物联网数据的上报控制方法可以包括以下操作：
301、物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息，并存储该指示消息。
其中，该被监测设备可以为发动机、灌溉设备或燃气设备等，本发明实施例不做限定。
302、物联网接入节点侦听其无线覆盖范围内的海量终端设备上报的海量物联网数据。
其中，每个物联网数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型、该终端设备针对该被监测设备所监测到的数据内容以及该终端设备所处的地理位置。
其中，由终端设备确定其所处的地理位置可以包括：
由终端设备获取该终端设备上配置的至少两个不同的定位接口；
由终端设备将定位请求发送至该至少两个不同的定位接口，以触发每个定位接口分别将接收到的定位请求发送给各自对应的定位服务器；
由终端设备获取至少一个定位接口对应的定位服务器发送的位置信息；
由终端设备获取从第一时刻到第二时刻的响应时间，该第一时刻为每个定位接口发送定位请求的时刻，该第二时刻为每个定位接口接收到位置信息的时刻；
由终端设备将与每个定位接口对应的响应时间与响应阈值进行比较；
由终端设备从响应时间未超过响应阈值的定位接口所接收的位置信息中提取定位精度最高的位置信息作为终端设备所处的地理位置。这样可以提高确定出的终端设备所处的地理位置的准确性。
303、物联网接入节点根据存储的上述指示消息从海量物联网数据中识别出包括的被监测设备的设备类型为目标设备类型的多个物联网数据。
304、物联网接入节点判断上报上述多个物联网数据的所有终端设备所处的地理位置是否均为汇聚单元感兴趣的目标地理位置，当判断结果为是时，触发执行步骤305，当判断结果为否时，触发执行步骤306。
305、物联网接入节点将上述多个物联网数据封装成数据元。
306、物联网接入节点从上述多个物联网数据中识别出包括的终端设备所处的地理位置为汇聚单元感兴趣的目标地理位置的至少一个物联网数据，并将该至少一个物联网数据封装成数据元。
307、物联网接入节点将上述数据元上报至汇聚单元。
在一个可选的实施例中，上述每个物联网数据还可以包括上报该物联网数据的终端设备针对该物联网数据的上报时间，其中，物联网接入节点将该数据元上报至汇聚单元可以包括：
物联网接入节点从上述多个物联网数据中识别出上报时间位于汇聚单元感兴趣的上报时间范围内的目标物联网数据，并将该目标物联网数据封装成数据元。这样可以进一步筛选出在汇聚单元感兴趣的上报时间范围内上报的物联网数据，进一步减少了物联网接入节点的上报负担以及汇聚单元的处理负担。
在另一个可选的实施例中，在执行步骤304或步骤306之后以及在执行步骤307之前，该物联网数据的上报控制方法还可以包括以下操作：
物联网接入节点根据预先存储的领区路由信息表选择优先级最高的两条转发路径，其中，领区路由信息表用于存储不同转发路径对应的优先级，且优先级越高，对应转发路径的可靠性就越高。
其中，物联网接入节点将上述数据元上报至汇聚单元可以包括：
物联网接入节点通过上述两条转发路径中将数据元上报至汇聚单元，这样可以提高物联网接入节点成功上报数据元的可靠性。
需要说明的是，物联网接入节点可以同时通过上述两条转发路径将上述数据元上报至上述汇聚单元，也可以选择其中一条转发路径为主转发路径以及另一条转发路径为辅转发路径，物联网接入节点首先通过主转发路径将上述数据元上报至汇聚单元，当通过主转发路径上报不成功时，通过辅转发路径将上述数据元上报至汇聚单元。
可见，实施图3所描述的物联网数据的上报控制方法能够根据汇聚单元下发的指示消息向汇聚单元上报汇聚单元感兴趣的地理位置内的终端设备针对汇聚单元感兴趣的被监测设备所采集到的数据内容，减少了物联网接入节点的上报负担以及汇聚单元的处理负担，进一步加快了汇聚单元的分析和决策效率。
实施例三
请参阅图4，图4是本发明实施例公开的一种物联网接入节点的结构示意图。如图4所示，该物联网接入节点400可以包括接收单元401、存储单元402、侦听单元403、识别单元404、封装单元405以及上报单元406，其中：
接收单元401用于接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息。
存储单元402用于存储接收单元401接收到的指示消息。
侦听单元403用于侦听物联网接入节点400的无线覆盖范围内的海量终端设备上报的海量物联网数据，每个物联网数据可以包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及该终端设备针对该被监测设备所监测到的数据内容。
识别单元404用于根据存储单元402存储的上述指示消息从侦听单元403侦听到的海量物联网数据中识别出包括的被监测设备的设备类型为上述目标设备类型的多个物联网数据。
封装单元405用于将识别单元404识别出的多个物联网数据封装成数据元。
上报单元406用于将封装单元405封装得到的上述数据元上报至汇聚单元。
可见，实施图4所描述的物联网接入节点400能够根据汇聚单元下发的指示消息向汇聚单元上报针对汇聚单元感兴趣的被监测设备所采集到的数据内容，减少了物联网接入节点400的上报负担以及汇聚单元的处理负担，进一步加快了汇聚单元的分析和决策效率。
在一个可选的实施例中，该物联网接入节点400还可以包括判断单元 407，此时，该物联网接入节点400的结构可以如图5所示，图5是本发明实施例公开的另一种物联网接入节点的结构示意图。其中：
判断单元407用于在识别单元404根据存储单元402存储的上述指示消息从侦听单元403侦听到的海量物联网数据中识别出包括的被监测设备的设备类型为上述目标设备类型的多个物联网数据之后以及封装单元405将识别单元404识别出的多个物联网数据封装成数据元之前，判断上报上述多个物联网数据的所有终端设备所处的地理位置是否均为汇聚单元感兴趣的目标地理位置，当上报上述多个物联网数据的所有终端设备所处的地理位置均为汇聚单元感兴趣的目标地理位置时，触发封装单元405执行上述将识别单元404识别出的多个物联网数据封装成数据元的操作。
识别单元404还可以用于当上报上述多个物联网数据的所有终端设备所处的地理位置不均为汇聚单元感兴趣的目标地理位置时，从上述多个物联网数据中识别出包括的终端设备所处的地理位置为汇聚单元感兴趣的目标地理位置的至少一个物联网数据。
封装单元405还可以用于将识别单元404识别出的至少一个物联网数据封装成数据元，并触发上报单元406执行上述将封装单元405封装得到的上述数据元上报至汇聚单元的操作。
可见，实施图5所描述的物联网接入节点400还能够从识别出的针对汇聚单元感兴趣的被监测设备的多个物联网数据中进一步识别出汇聚单元感兴趣的地理位置内的终端设备上报的物联网数据，这样可以进一步减轻物联网接入节点的上报负担以及汇聚单元的处理负担。
进一步可选的，每个物联网数据还可以包括该物联网数据的终端设备针对该物联网数据的上报时间，且如图5所示，封装单元405可以包括识别子单元4051以及封装子单元4052，其中：
识别子单元4051用于从识别单元404识别出的多个物联网数据或从识别单元404识别出的上述至少一个中识别出上报时间位于汇聚单元感兴趣的上报时间范围内的目标物联网数据。
封装子单元4052用于将识别子单元4051识别出的目标物联网数据封装成上述数据元。
可见，实施图5所描述的物联网接入节点400还可以进一步根据物联网数据的上报时间选择出处于汇聚单元感兴趣的上报时间范围内的物联网数据，又进一步减轻了物联网接入节点的上报负担以及汇聚单元的处理负担。
在另一个可选的实施例中，该物联网接入节点400还可以包括选择单元408，进一步可选的，还可以包括统计单元409以及发送单元410，此时，该物联网接入节点400的结构可以如图6所示，图6是本发明实施例公开的又一种物联网接入节点的结构示意图。其中：
选择单元408用于在封装单元405将识别单元404识别出的上述多个物联网数据或上述至少一个物联网数据封装成数据元之后以及上报单元406将封装单元405封装得到的上述数据元上报至汇聚单元之前，根据预先存储的领区路由信息表选择优先级最高的两条转发路径，其中，该领区路由信息表用于存储不同转发路径对应的优先级，其优先级越高，对应链路的可靠性就越高。
其中，上报单元406将封装单元405封装得到的上述数据元上报至汇聚单元的具体方式可以为：
通过选择单元408选择的两条转发路径中将上述数据元上报至汇聚单元。
需要说明的是，上报单元406可以同时通过上述两条转发路径将上述数据元上报至上述汇聚单元，也可以选择其中一条转发路径为主转发路径以及另一条转发路径为辅转发路径，上报单元406首先通过主转发路径将上述数据元上报至汇聚单元，当通过主转发路径上报不成功时，通过辅转发路径将上述数据元上报至汇聚单元。
统计单元409用于根据存储单元402存储的上述指示消息统计监测上述目标设备类型的被监测设备的终端设备的物联网数据上报频率。
发送单元410用于根据统计单元409统计出的物联网数据上报频率向物联网数据上报频率未达到预设频率阈值的终端设备发送上报频率上调指令。
可见，实施图6所描述的物联网接入节点400还能够提高汇聚单元接收到其感兴趣的物联网数据的可靠性。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步 骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质包括只读存储器(Read-Only Memory，ROM)、随机存储器(Random Access Memory，RAM)、可编程只读存储器(Programmable Read-only Memory，PROM)、可擦除可编程只读存储器(Erasable Programmable Read Only Memory，EPROM)、一次可编程只读存储器(One-time Programmable Read-Only Memory，OTPROM)、电子抹除式可复写只读存储器(Electrically-Erasable Programmable Read-Only Memory，EEPROM)、只读光盘(Compact Disc Read-Only Memory，CD-ROM)或其他光盘存储器、磁盘存储器、磁带存储器、或者能够用于携带或存储数据的计算机可读的任何其他介质。
以上对本发明实施例公开的一种物联网数据的上报控制方法及设备进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (10)

  1. 一种物联网数据的上报控制方法，其特征在于，所述方法包括：
    物联网接入节点接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息，并存储所述指示消息；
    所述物联网接入节点侦听其无线覆盖范围内的海量终端设备上报的海量物联网数据，每个所述物联网数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及该终端设备针对该被监测设备所监测到的数据内容；
    所述物联网接入节点根据所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据，以及将所述多个物联网数据封装成数据元，并将所述数据元上报至所述汇聚单元。
  2. 根据权利要求1所述的物联网数据的上报控制方法，其特征在于，每个所述物联网数据还包括上报该物联网数据的终端设备所处的地理位置；
    所述物联网接入节点根据所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据之后，以及所述物联网接入节点将所述多个物联网数据封装成数据元之前，所述方法还包括：
    所述物联网接入节点判断上报所述多个物联网数据的所有终端设备所处的地理位置是否均为所述汇聚单元感兴趣的目标地理位置，如果是，则触发执行所述将所述多个物联网数据封装成数据元的操作。
  3. 根据权利要去1或2所述的物联网数据的上报控制方法，其特征在于，每个所述物联网数据还包括上报该物联网数据的终端设备针对该物联网数据的上报时间；
    所述物联网接入节点将所述多个物联网数据封装成数据元，包括：
    所述物联网接入节点从所述多个物联网数据中识别出上报时间位于所述汇聚单元感兴趣的上报时间范围内的目标物联网数据，并将所述目标物联网数据封装成数据元。
  4. 根据权利要求1-3任一项所述的物理网数据的上报控制方法，其特征在于，所述物联网接入节点将所述多个物联网数据封装成数据元之后，以及所述物联网接入节点将所述数据元上报至所述汇聚单元之前，所述方法还包 括：
    所述物联网接入节点根据预先存储的领区路由信息表选择优先级最高的两条转发路径，其中，所述领区路由信息表用于存储不同转发路径对应的优先级；
    所述物联网接入节点将所述数据元上报至所述汇聚单元，包括：
    所述物联网接入节点通过所述两条转发路径中将所述数据元上报至所述汇聚单元。
  5. 根据权利要求1-4任一项所述的物联网数据的上报控制方法，其特征在于，所述方法还包括：
    所述物联网接入节点统计监测所述目标设备类型的被监测设备的终端设备的物联网数据上报频率，并向物联网数据上报频率未达到预设频率阈值的终端设备发送上报频率上调指令。
  6. 一种物联网接入节点，其特征在于，所述物联网接入节点包括接收单元、存储单元、侦听单元、识别单元、封装单元以及上报单元，其中：
    所述接收单元，用于接收过滤网关下发的用于指示汇聚单元感兴趣的被监测设备的目标设备类型的指示消息；
    所述存储单元，用于存储所述接收单元接收到的所述指示消息；
    所述侦听单元，用于侦听所述物联网接入节点的无线覆盖范围内的海量终端设备上报的海量物联网数据，每个所述物联网数据包括上报该物联网数据的终端设备所监测的被监测设备的设备类型以及该终端设备针对该被监测设备所监测到的数据内容；
    所述识别单元，用于根据所述存储单元存储的所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据；
    所述封装单元，用于将所述识别单元识别出的所述多个物联网数据封装成数据元；
    所述上报单元，用于将所述封装单元封装得到的所述数据元上报至所述汇聚单元。
  7. 根据权利要求6所述的物联网接入节点，其特征在于，每个所述物联 网数据还包括上报该物联网数据的终端设备所处的地理位置；
    所述物联网接入节点还包括判断单元，其中：
    所述判断单元，用于在所述识别单元根据所述存储单元存储的所述指示消息从所述海量物联网数据中识别出包括的被监测设备的设备类型为所述目标设备类型的多个物联网数据之后以及所述封装单元将所述识别单元识别出的所述多个物联网数据封装成数据元之前，判断上报所述多个物联网数据的所有终端设备所处的地理位置是否均为所述汇聚单元感兴趣的目标地理位置，当判断结果为是时，触发所述封装单元执行所述将所述多个物联网数据封装成数据元的操作。
  8. 根据权利要求6或7所述的物联网接入节点，其特征在于，每个所述物联网数据还包括上报该物联网数据的终端设备针对该物联网数据的上报时间；
    所述封装单元包括识别子单元以及封装子单元，其中：
    所述识别子单元，用于从所述识别单元识别出的所述多个物联网数据中识别出上报时间位于所述汇聚单元感兴趣的上报时间范围内的目标物联网数据；
    所述封装子单元，用于将所述识别子单元识别出的所述目标物联网数据封装成数据元。
  9. 根据权利要求6-8任一项所述的物联网接入节点，其特征在于，所述物联网接入节点还包括选择单元，其中：
    所述选择单元，用于在所述封装单元将所述识别单元识别出的所述多个物联网数据封装成数据元之后以及所述上报单元将所述封装单元封装得到的所述数据元上报至所述汇聚单元之前，根据预先存储的领区路由信息表选择优先级最高的两条转发路径，其中，所述领区路由信息表用于存储不同转发路径对应的优先级；
    其中，所述上报单元将所述封装单元封装得到的所述数据元上报至所述汇聚单元的具体方式为：
    通过所述选择单元选择的所述两条转发路径中将所述数据元上报至所述汇聚单元。
  10. 根据权利要求6-9任一项所述的物联网接入节点，其特征在于，所述物联网接入节点还包括统计单元以及发送单元，其中：
    所述统计单元，用于统计监测所述目标设备类型的被监测设备的终端设备的物联网数据上报频率；
    所述发送单元，用于根据所述统计单元统计出的物联网数据上报频率向物联网数据上报频率未达到预设频率阈值的终端设备发送上报频率上调指令。
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