WO2018233017A1 - Control list based method for adjusting reporting frequency of terminal device, and routing nodes - Google Patents

Control list based method for adjusting reporting frequency of terminal device, and routing nodes Download PDF

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Publication number
WO2018233017A1
WO2018233017A1 PCT/CN2017/099495 CN2017099495W WO2018233017A1 WO 2018233017 A1 WO2018233017 A1 WO 2018233017A1 CN 2017099495 W CN2017099495 W CN 2017099495W WO 2018233017 A1 WO2018233017 A1 WO 2018233017A1
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WO
WIPO (PCT)
Prior art keywords
terminal device
routing node
reporting frequency
data reporting
weather
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PCT/CN2017/099495
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French (fr)
Chinese (zh)
Inventor
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 WO2018233017A1 publication Critical patent/WO2018233017A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • 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
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Definitions

  • the present invention relates to the field of Internet of Things technologies, and in particular, to a terminal device reporting frequency adjustment method and a routing node based on a control table.
  • the Internet of Things is the Internet connected to things.
  • the core and foundation of the Internet of Things is still the Internet. It is an extended and extended network based on the Internet.
  • information exchange and communication between users can be extended and extended to any item and item.
  • the aggregation unit can be used to act as a human-machine interface for the Internet of Things, and the aggregation unit can collect a large number of terminal devices (such as hygrometers, smoke detectors, ventilation devices, rain sensors, irrigation valves, etc.)
  • the reported IoT data is analyzed and decided, so that people can provide relevant reports such as warnings and anomalies.
  • the data reporting frequency of the terminal device is usually pre-set by programming, and as the massive scale of the terminal device continues to grow, if the data reporting frequency of the massive-scale terminal device is to be personalized, It is very difficult.
  • the embodiment of the invention discloses a frequency adjustment method and a routing node for reporting a terminal device based on a control table, which can effectively adjust the data reporting frequency of the mass terminal device.
  • a first aspect of the embodiments of the present invention discloses a method for adjusting a frequency of reporting a terminal device based on a control table, including:
  • the routing node receives the control table delivered by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency;
  • the routing node determines, for each terminal device in its own wireless coverage, a current system including the terminal device from a plurality of open periods in which the terminal device type of the terminal device included in the control table matches An open period of time as the target period;
  • the routing node Determining, by the routing node, the ideal data reporting frequency corresponding to the target time period, and identifying whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time, if different And adjusting a current data reporting frequency of the terminal device to an ideal data reporting frequency corresponding to the target time.
  • the routing node after the routing node receives the control table delivered by the aggregation unit by filtering the gateway, and the routing node is for each of its own wireless coverage a terminal device from the end of the terminal device included in the control table
  • the method further includes: before determining, in the plurality of open periods that the end device type matches, the certain open time period including the current system time of the terminal device as the target time period, the method further includes:
  • the routing node detects whether a terminal device type of a part of the terminal device exists in the terminal device of the wireless coverage of the routing node, and the control device includes the terminal device type;
  • the terminal device type of the part of the terminal device is the same as the control device including the terminal device type, performing, for each terminal device in the wireless coverage range thereof, the terminal device of the terminal device included in the control table In a plurality of open periods in which the device type matches, a step of including a certain open period of the current system time of the terminal device as the target period is determined.
  • the routing node identifies that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time, and Before the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time, the method further includes:
  • the routing node queries the instant weather type corresponding to the location of the terminal device of the terminal device;
  • the routing node queries the real-time weather type corresponding to the location of the terminal device of the terminal device, including:
  • the routing node determines whether there is a neighboring node around the node, and the current workload of the neighboring node does not exceed the specified by the neighboring node. a workload; if the neighboring node exists, the routing node initiates an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node sends the weather information to the neighboring node.
  • the weather service platform corresponding to the query port initiates the instant weather type query request, and the weather service platform returns the instant weather type corresponding to the location of the terminal device to the neighboring node through the weather information query port;
  • the routing node receives an instant weather type corresponding to the location of the terminal device sent by the neighboring node.
  • the method further includes:
  • the routing node initiates a terminal device including the terminal device to the weather service platform corresponding to the weather information query port through a weather information query port.
  • a second aspect of the embodiment of the present invention discloses a routing node, including:
  • the receiving unit is configured to receive a control table that is sent by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency. ;
  • a determining unit configured to determine, for each terminal device in the wireless coverage of the routing node, from the plurality of open periods that match the terminal device type of the terminal device included in the control table, including the terminal An open period of the current system time of the device as the target time period;
  • An identification unit configured to determine, from the control table, an ideal data reporting frequency corresponding to the target time period, and identify whether a current data reporting frequency of the terminal device is the same as an ideal data reporting frequency corresponding to the target time;
  • a adjusting unit configured to: when the identifying unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency, the current data reporting frequency of the terminal device is adjusted to the The ideal data reporting frequency corresponding to the target time.
  • the routing node further includes:
  • a detecting unit configured to: after the receiving unit receives the control table sent by the filtering unit through the filtering gateway, detecting whether a terminal device type and a part of the terminal device exist in the massive terminal device in the wireless coverage of the routing node
  • the control table includes the same type of terminal device
  • the determining unit is specifically configured to: when the detecting unit detects that the terminal device type of the terminal device exists and the control device includes the terminal device type, each terminal device in the wireless coverage of the routing node And determining, from the plurality of open periods that match the terminal device type of the terminal device included in the control table, a certain open time period including the current system time of the terminal device as the target time period.
  • the routing node further includes:
  • a query unit configured to query an instant weather type corresponding to the location of the terminal device of the terminal device after the identification unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency corresponding to the target time;
  • a determining unit configured to determine whether a real-time weather type corresponding to the location of the terminal device is consistent with a weather type of interest of the convergence unit
  • the adjusting unit is configured to: when the identifying unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency, and the determining unit determines the terminal When the real-time weather type corresponding to the device location is consistent with the weather type of the aggregation unit, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time.
  • the query unit includes:
  • a first subunit configured to determine, after the identification unit identifies that a current data reporting frequency of the terminal device is different from an ideal data reporting frequency corresponding to the target time, determining whether a current workload of the routing node exceeds the The workload specified by the routing node;
  • a second subunit configured to determine, when the first subunit determines that the current workload of the routing node exceeds a workload specified by the routing node, whether there is an adjacent node around the routing unit, where the phase The current workload of the neighboring node does not exceed the workload specified by the neighboring node; if the neighboring node exists, an instant weather type query request including the location of the terminal device of the terminal device is initiated to the neighboring node, And causing the neighboring node to initiate the instant weather type query request to a weather service platform corresponding to the weather information query port, and return, by the weather service platform, the weather information query port to the neighboring node And an instant weather type corresponding to the location of the terminal device sent by the neighboring node; and receiving an instant weather type corresponding to the location of the terminal device sent by the neighboring node.
  • the query unit further includes:
  • a third subunit configured to: when the first subunit determines that the current workload of the routing node does not exceed the workload specified by the routing node, query the weather information query port through the weather information query port.
  • the weather service platform initiates an instant weather type query request including the location of the terminal device of the terminal device; and receives an instant weather type corresponding to the location of the terminal device returned by the weather service platform through the weather information query port.
  • the embodiment of the invention has the following beneficial effects:
  • the routing node may determine, for each of the terminal devices in the wireless coverage range of the terminal device, the plurality of open periods that match the terminal device type of the terminal device included in the control table that is sent by the aggregation unit, The certain open time period of the current system time of the terminal device is used as the target time period; on the basis of the above, the routing node may further determine the ideal data reporting frequency corresponding to the target time period from the foregoing control table, and identify the current data report of the terminal device. Whether the frequency is the same as the ideal data reporting frequency corresponding to the target time. If different, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time. It can be seen that, by implementing the embodiments of the present invention, the data reporting frequency of the mass terminal device can be effectively adjusted.
  • FIG. 1 is a schematic diagram of a networking architecture of an Internet of Things according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of another method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a routing node according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another routing node according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of another routing node according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of another routing node according to an embodiment of the present invention.
  • the embodiment of the invention discloses a frequency adjustment method and a routing node for reporting a terminal device based on a control table, which can effectively adjust the data reporting frequency of the mass terminal device. The details are described below separately.
  • FIG. 1 is a schematic diagram of a networking architecture of an Internet of Things according to an embodiment of the present invention.
  • the networking structure of the Internet of Things may include three layers: a terminal device layer, a routing node layer, and an aggregation layer according to functions.
  • the terminal device layer may include a mass-scale terminal device, such as a hygrometer, a smoke sensor, a ventilation device, a rain sensor, an irrigation valve, etc.; the routing node layer may include a large number of routing nodes, and the plurality of routing nodes may Interconnected through the network ( Figure 1 is represented by a grid).
  • the routing node may include various intermediate devices, such as a router, a relay, and an access point, which are not limited by the embodiment of the present invention; the routing node may use any standard networking protocol, and the routing node may be different.
  • the data layer is implemented between the network standards; the aggregation layer may include a filtering gateway and a convergence unit, wherein the filtering gateway may directly or indirectly communicate with each routing node of the routing node layer through the Internet; the aggregation unit may filter the gateway to the routing node layer.
  • Each routing node performs high-level management to control data transmission frequency, network topology, and other networking functions.
  • the aggregation unit can not only analyze and make decisions about the Internet of Things data generated by massive terminal devices, but also obtain information by issuing commands or Configure terminal device parameters (the data is transmitted to the terminal device at this time); the aggregation unit can also introduce various services, from big data to social networks, and even from social tools "likes" to weather sharing.
  • each routing node can provide IoT data receiving and receiving services for a large number of terminal devices within its own wireless coverage, wherein each routing section
  • Each terminal device within the wireless coverage of the point can have a built-in wireless communication module, which enables each routing node to wirelessly communicate 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, in line with the Chinese SRRC standard; or, you can input the upper frequency point 868MHz, the lower frequency point is 908MHz, so the wireless communication module can automatically define the communication frequency band as 868MHz ⁇ 908MHz, in order to comply with the European ETSI standard; or The upper frequency point can be input to 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 meet the requirements of the US FCC standard; or, the communication frequency band of the wireless communication module can also be defined as conforming to Japanese ARIB.
  • the terminal device can adopt Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), and Dynamic Time Division Multiplexing (Dynamic Time).
  • FDMA Frequency Division Multiple Access
  • FHSS Frequency-Hopping Spread Spectrum
  • Dynamic Time Dynamic Time Division Multiplexing
  • DTDMA Division Multiple Access
  • CSMA Backoff Multiplexing
  • FIG. 2 is a schematic flowchart of a method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention.
  • the method for reporting a frequency adjustment by the terminal device based on the control table may include the following steps:
  • the routing node receives the control table delivered by the aggregation unit through the filtering gateway.
  • the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency.
  • the routing node may detect whether the load of the communication port between the routing node and the aggregation unit exceeds the standard. If not, the routing node may send a control table acquisition request to the aggregation node, where the control table acquisition request includes the routing node. The identity of the routing node can be identified by the aggregation node to the identity of the legal routing node. If yes, the aggregation node sends a control table to the routing node.
  • the terminal device type may be used to indicate the category and model of the terminal device.
  • the category of the terminal device may include a hygrometer, a smoke detector, a ventilation device, a rain sensor, an irrigation valve, and the like, which are not limited in the embodiment of the present invention.
  • the multiple open periods matched by each terminal device type may be multiple open periods matched by each aggregation device type specified by the aggregation unit in one day.
  • the hygrometer which belongs to a type of terminal device
  • the hygrometer that is deployed by a convergence unit on a farm in a day matches multiple open periods of "08:00 to 10:00" and "13:00 to 15:00". And "18:00 ⁇ 21:00".
  • the multiple open periods matched by each terminal device type may be multiple open periods that are matched by the convergence unit and matched by each terminal device type within one year.
  • a plurality of open periods of hygrometers (belonging to one type of terminal equipment) that are assigned by a convergence unit to be deployed on a farm within one year are "spring", "summer", and "winter”.
  • the routing node determines, for each terminal device in its own wireless coverage, from a plurality of open periods that match the terminal device type of the terminal device included in the control table, and determines a current system time including the terminal device. An open time period is used as the target time period.
  • the system clock can be run inside the terminal device, and the routing node can obtain the current system time of the terminal device by using the system clock, and multiple open periods of the terminal device type matched by the terminal device included in the control table. If an open time period includes the current system time of the terminal device, then an open time period including the current system time of the terminal device is the target time period.
  • the routing node determines the ideal data reporting frequency corresponding to the target time period from the foregoing control table, and identifies whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time. If different, the terminal device is different. The current data reporting frequency is adjusted to the ideal data reporting frequency corresponding to the target time.
  • the routing node determines the spring time of the current system time including the hygrometer from the plurality of open periods "spring", "summer” and "winter” matched by the hygrometer included in the control table.
  • the routing node may determine, from the above control table, that the ideal data reporting frequency corresponding to the target period "spring” is a, and identify the current data reporting frequency b of the hygrometer and the target The ideal data reporting frequency corresponding to the "spring" period is different, so the current data reporting frequency b of the hygrometer can be adjusted to the ideal data reporting frequency corresponding to the target period "spring” as a.
  • the current data reporting frequency of the terminal device may be higher than the ideal data reporting frequency corresponding to the target time, or the current data reporting frequency of the terminal device may also be lower than the ideal data reporting frequency corresponding to the target time.
  • the embodiment of the invention is not limited.
  • the frequency adjustment method is reported in the control device-based terminal device shown in FIG. 2, and the terminal device type of the terminal device included in the control table that can be sent from the aggregation unit for each terminal device in the wireless coverage area of the routing node
  • an open period including the current system time of the terminal device is determined as the target period; on this basis, the routing node may further determine the ideal data report corresponding to the target period from the foregoing control table.
  • the frequency and the current data reporting frequency of the terminal device are the same as the ideal data reporting frequency corresponding to the target time. If different, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time. It can be seen that the method for reporting the frequency adjustment of the terminal device based on the control table shown in FIG. 2 can effectively adjust the data reporting frequency of the mass terminal device.
  • FIG. 3 is a schematic flowchart of another method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention.
  • the method for reporting a frequency adjustment by the terminal device based on the control table may include the following steps:
  • the routing node receives the control table delivered by the aggregation unit through the filtering gateway.
  • the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency.
  • control table delivered by the aggregation unit through the filtering gateway may be as shown in FIG. 1, that is,
  • the routing node detects whether a terminal device type of a part of the terminal device in the wireless terminal area of the routing node is the same as the terminal device type, and if not, ends the process; if yes, performs the step 303.
  • the routing node determines, for each terminal device in its own wireless coverage, from a plurality of open periods that match the terminal device type of the terminal device included in the control table, and determines a current system time including the terminal device. An open time period is used as the target time period.
  • the routing node determines, for each terminal device in its own wireless coverage, from a plurality of open periods that match the terminal device type of the terminal device included in the control table, and determines a current system time including the terminal device. An open time period is used as the target time period.
  • the system clock can be run inside the terminal device, and the current system time of the terminal device can be obtained by using the system clock, and the terminal of the terminal device included in the control table is In a plurality of open periods in which the device type matches, if an open period includes the current system time of the terminal device, an open period including the current system time of the terminal device is the target time period.
  • the routing node determines the ideal data reporting frequency corresponding to the target time period from the foregoing control table, and identifies whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time. If the same, the process ends. If it is different, step 306 is performed.
  • the routing node queries the instant weather type corresponding to the location of the terminal device of the terminal device.
  • the manner in which the routing node queries the real-time weather type corresponding to the location of the terminal device of the terminal device may include:
  • the routing node determines whether the current workload of the routing node exceeds the workload specified by the routing node; if the current workload of the routing node exceeds the workload specified by the routing node, the routing node may determine whether there are neighboring nodes around it, where the neighboring node The current workload does not exceed the workload specified by the neighboring node;
  • the routing node may initiate an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node initiates the instant weather to the weather service platform corresponding to the weather information query port.
  • Type the query request, and the weather service platform returns the instant weather type corresponding to the location of the terminal device to the neighboring node through the weather information query port; and the routing node receives the real-time weather corresponding to the location of the terminal device sent by the neighboring node Types of.
  • the implementation of the foregoing implementation manner can prevent the routing node from querying the real-time weather type corresponding to the location of the terminal device of the terminal device, thereby increasing the workload of the terminal device.
  • the routing node may initiate, by using the weather information query port, the weather service platform corresponding to the weather information query port, including the terminal device.
  • the routing node determines whether the real-time weather type corresponding to the location of the terminal device is consistent with the weather type of interest of the aggregation unit. If not, the process ends; if yes, step 308 is performed.
  • the routing node may determine the real-time weather type corresponding to the location of the terminal device and the weather of interest of the convergence unit. The type matches, and the routing node can perform step 308.
  • the routing node adjusts the current data reporting frequency of the terminal device to an ideal data reporting frequency corresponding to the target time.
  • the current data reporting frequency of the terminal device may be higher than the target time pair.
  • the ideal data reporting frequency, or the current data reporting frequency of the terminal device may also be lower than the ideal data reporting frequency corresponding to the target time, which is not limited in the embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a routing node according to an embodiment of the present invention. As shown in FIG. 4, the routing node may include:
  • the receiving unit 401 is configured to receive a control table that is sent by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency;
  • the determining unit 402 is configured to determine, for each terminal device in the wireless coverage of the routing node, a current system time including the terminal device from a plurality of open periods that match the terminal device type of the terminal device included in the control table. a certain open time period as the target time period;
  • the identifying unit 403 is configured to determine, from the control table, an ideal data reporting frequency corresponding to the target time period, and identify whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time;
  • the adjusting unit 404 is configured to adjust the current data reporting frequency of the terminal device to the target time corresponding to the target data when the identification unit 403 identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency.
  • the ideal data reporting frequency is configured to adjust the current data reporting frequency of the terminal device to the target time corresponding to the target data when the identification unit 403 identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency.
  • routing node shown in FIG. 4 can effectively adjust the data reporting frequency of the massive terminal device.
  • FIG. 5 is a schematic structural diagram of another routing node according to an embodiment of the present invention.
  • the routing node shown in FIG. 5 is optimized by the routing node shown in FIG. 4.
  • the routing node shown in FIG. 5 may include:
  • the detecting unit 405 is configured to: after receiving the control table sent by the aggregation unit by the filtering gateway, the receiving unit 401 detects whether the terminal device type and the control table of the terminal device are included in the terminal device in the wireless coverage of the routing node.
  • the terminal device type is the same;
  • the determining unit 402 is specifically configured to: when the detecting unit 405 detects that the terminal device type of the terminal device exists and the control device includes the terminal device type, the slave device controls the terminal device in the wireless coverage range of the routing node.
  • the table determines that the current system time including the terminal device is open. The time period is the target time period.
  • the routing node shown in FIG. 5 may further include:
  • the query unit 406 is configured to query the instant weather type corresponding to the terminal device location of the terminal device after the identification unit 403 identifies that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time;
  • the determining unit 407 is configured to determine whether the instant weather type corresponding to the location of the terminal device matches the weather type of interest of the convergence unit;
  • the adjusting unit 404 is specifically configured to: when the identifying unit 403 identifies that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time, and the determining unit 407 determines that the terminal device location corresponds to When the real-time weather type matches the weather type of interest of the aggregation unit, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time.
  • the implementation of the routing node shown in FIG. 5 can improve the accuracy of adjusting the reporting frequency of the terminal device.
  • FIG. 6 is a schematic structural diagram of another routing node according to an embodiment of the present invention.
  • the routing node shown in FIG. 6 is optimized by the routing node shown in FIG. 5.
  • the query unit 406 includes:
  • the first sub-unit 4061 is configured to determine, after the identification unit 403, that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time, whether the current workload of the routing node exceeds the workload specified by the routing node. ;
  • the second subunit 4062 is configured to determine, when the first subunit 4061 determines that the current workload of the routing node exceeds the workload specified by the routing node, whether there is a neighboring node around the routing unit, and the current workload of the neighboring node is not Exceeding the workload specified by the neighboring node; if the neighboring node exists, initiating an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node corresponds to the weather information query port
  • the weather service platform initiates an instant weather type query request, and the weather service platform returns a real weather type corresponding to the location of the terminal device to the neighboring node through the weather information query port; and receives the location of the terminal device sent by the neighboring node.
  • the type of instant weather is configured to determine, when the first subunit 4061 determines that the current workload of the routing node exceeds the workload specified by the routing node, whether there is a neighboring node around the routing unit, and the current workload of
  • the query unit 406 further includes:
  • the third sub-unit 4063 is configured to query the port to the weather information through the weather information when the first sub-unit 4061 determines that the current workload of the routing node does not exceed the workload specified by the routing node.
  • the weather service platform corresponding to the query port initiates an instant weather type query request including the location of the terminal device of the terminal device; and receives an instant weather type corresponding to the location of the terminal device returned by the weather service platform through the weather information query port.
  • the implementation of the routing node shown in FIG. 5 can prevent the routing node from querying the real-time weather type corresponding to the location of the terminal device of the terminal device, thereby increasing the workload of the terminal.
  • FIG. 7 is a schematic structural diagram of another routing node according to an embodiment of the present invention. As shown in FIG. 7, the routing node may include:
  • the transceiver 703 is configured to send and receive data with an external device (including but not limited to: a terminal device, a filtering gateway, etc.).
  • the number of processors 701 can be one or more.
  • the processor 701 can be communicatively coupled to the memory 702 and the transceiver 703 via the bus 704, respectively.
  • the processor 701 may be separately connected to the memory 702 and the transceiver 703 by other means, which is not limited in the embodiment of the present invention.
  • the program code can be stored in the memory 702, and the processor 701 is configured to call the program code stored in the memory 702, and the following operations are performed:
  • the receiving aggregation unit passes the control table delivered by the filtering gateway, and the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency;
  • an open period including the current system time of the terminal device is determined as a target from a plurality of open periods in which the terminal device type of the terminal device included in the control table matches Time period
  • the processor 701 After receiving the control table delivered by the aggregation unit by filtering the gateway, and for each terminal device in its own wireless coverage, the terminal device type of the terminal device included in the control table is matched. In the plurality of open periods, the processor 701 performs the following operations before determining an open period including the current system time of the terminal device as the target period:
  • the terminal device type of the part of the terminal device is the same as the control device including the terminal device type, performing the foregoing for each terminal device within its own wireless coverage, the terminal device type of the terminal device included in the control table is matched.
  • a step of including a certain open period of the current system time of the terminal device as the target period is determined.
  • the processor 701 After the current data reporting frequency of the terminal device is different from the target data reporting frequency, and the current data reporting frequency of the terminal device is adjusted to be corresponding to the target time, the processor 701 also performs the following operations:
  • the processor 701 queries the real-time weather type corresponding to the location of the terminal device of the terminal device, including:
  • the current workload of the routing node exceeds the workload specified by the routing node, determining whether there is a neighboring node around the routing node, the current workload of the neighboring node does not exceed the workload specified by the neighboring node; if there is a neighboring node, Initiating an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node initiates the instant weather type query request to the weather service platform corresponding to the weather information query port, and is configured by the weather service platform Returning, by the weather information query port, the instant weather type corresponding to the location of the terminal device to the neighboring node; and receiving the instant weather type corresponding to the location of the terminal device sent by the neighboring node.
  • processor 701 also performs the following operations:
  • the weather information query port initiates an instant weather type query request including the location of the terminal device of the terminal device to the weather service platform corresponding to the weather information query port; and, receives The weather service platform queries the instant weather type corresponding to the location of the terminal device returned by the weather information query port.
  • routing node shown in FIG. 7 can effectively adjust the data reporting frequency of the mass terminal device.
  • routing node shown in FIG. 7 can improve the accuracy of adjusting the reporting frequency of the terminal device.
  • routing node shown in FIG. 7 can prevent the routing node from querying the real-time weather type corresponding to the location of the terminal device of the terminal device, thereby increasing the workload of the terminal.
  • 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

Disclosed by the embodiments of the present invention are a control-list based method for adjusting the reporting frequency of a terminal device and a routing node, comprising: a routing node receives a control list issued by an aggregation unit, which comprises a plurality of terminal device types, and each of the terminal device types matches a plurality of open time slots, wherein each of the open time slots corresponds to an ideal data reporting frequency; for each terminal device that is within the wireless coverage range of the routing node, a certain open time slot from the control list which comprises the current system time of the terminal device is determined as the target time slot, and an ideal data reporting frequency corresponding to the target time slot is determined from the control list; and when it is identified that the reporting frequency for the current data of a terminal device does not match the ideal data reporting frequency corresponding to the target time, the current data reporting frequency for said terminal device is adjusted to be the ideal data reporting frequency corresponding to the target time. The implementation of the present invention enables effective and personalized adjustment of the data reporting frequency for a huge volume of terminal devices.

Description

基于控制表的终端设备上报频率调节方法及路由节点Terminal device reporting frequency adjustment method and routing node based on control table 技术领域Technical field
本发明涉及物联网技术领域，尤其涉及一种基于控制表的终端设备上报频率调节方法及路由节点。The present invention relates to the field of Internet of Things technologies, and in particular, to a terminal device reporting frequency adjustment method and a routing node based on a control table.
背景技术Background technique
物联网就是物与物相连的互联网，物联网的核心和基础仍然是互联网，是在互联网基础上的延伸和扩展的网络。在物联网中，用户端之间的信息交换和通信可以延伸、扩展到任何物品与物品之间进行。在物联网的组网架构中，可以利用汇聚单元来充当物联网的人机接口，而且汇聚单元可以收集海量的终端设备(如湿度计、烟感器、通风设备、雨量传感器、灌溉阀等)上报的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。The Internet of Things is the Internet connected to things. The core and foundation of the Internet of Things is still the Internet. It is an extended and extended network based on the Internet. In the Internet of Things, information exchange and communication between users can be extended and extended to any item and item. In the networking architecture of the Internet of Things, the aggregation unit can be used to act as a human-machine interface for the Internet of Things, and the aggregation unit can collect a large number of terminal devices (such as hygrometers, smoke detectors, ventilation devices, rain sensors, irrigation valves, etc.) The reported IoT data is analyzed and decided, so that people can provide relevant reports such as warnings and anomalies.
在实践中发现，终端设备的数据上报频率通常都是通过编程预先设置好的，而随着终端设备的海量规模的不断壮大，若要对海量规模的终端设备的数据上报频率进行个性化调整，就显得十分困难了。In practice, it is found that the data reporting frequency of the terminal device is usually pre-set by programming, and as the massive scale of the terminal device continues to grow, if the data reporting frequency of the massive-scale terminal device is to be personalized, It is very difficult.
发明内容Summary of the invention
本发明实施例公开了一种基于控制表的终端设备上报频率调节方法及路由节点，可以有效对海量终端设备的数据上报频率进行个性化调整。The embodiment of the invention discloses a frequency adjustment method and a routing node for reporting a terminal device based on a control table, which can effectively adjust the data reporting frequency of the mass terminal device.
本发明实施例第一方面公开一种基于控制表的终端设备上报频率调节方法，包括：A first aspect of the embodiments of the present invention discloses a method for adjusting a frequency of reporting a terminal device based on a control table, including:
路由节点接收汇聚单元通过过滤网关下发的控制表，所述控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率；The routing node receives the control table delivered by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency;
所述路由节点针对其自身无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段；The routing node determines, for each terminal device in its own wireless coverage, a current system including the terminal device from a plurality of open periods in which the terminal device type of the terminal device included in the control table matches An open period of time as the target period;
所述路由节点从所述控制表中确定出所述目标时段对应的理想数据上报频率，并识别所述终端设备的当前数据上报频率是否与所述目标时间对应的理想数据上报频率相同，如果不同，将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率。Determining, by the routing node, the ideal data reporting frequency corresponding to the target time period, and identifying whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time, if different And adjusting a current data reporting frequency of the terminal device to an ideal data reporting frequency corresponding to the target time.
作为一种可选的实施方式，在本发明实施例第一方面中，所述路由节点接收汇聚单元通过过滤网关下发的控制表之后，以及所述路由节点针对其自身无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终 端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段之前，所述方法还包括：As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the routing node receives the control table delivered by the aggregation unit by filtering the gateway, and the routing node is for each of its own wireless coverage a terminal device from the end of the terminal device included in the control table The method further includes: before determining, in the plurality of open periods that the end device type matches, the certain open time period including the current system time of the terminal device as the target time period, the method further includes:
所述路由节点检测所述路由节点的无线覆盖范围内的海量的终端设备中是否存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同；The routing node detects whether a terminal device type of a part of the terminal device exists in the terminal device of the wireless coverage of the routing node, and the control device includes the terminal device type;
如果存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同，执行所述的针对其自身无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段的步骤。If the terminal device type of the part of the terminal device is the same as the control device including the terminal device type, performing, for each terminal device in the wireless coverage range thereof, the terminal device of the terminal device included in the control table In a plurality of open periods in which the device type matches, a step of including a certain open period of the current system time of the terminal device as the target period is determined.
作为一种可选的实施方式，在本发明实施例第一方面中，所述路由节点识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不同之后，以及将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率之前，所述方法还包括：As an optional implementation manner, in the first aspect of the embodiment of the present invention, the routing node identifies that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time, and Before the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time, the method further includes:
所述路由节点查询所述终端设备的终端设备位置对应的即时天气类型；The routing node queries the instant weather type corresponding to the location of the terminal device of the terminal device;
所述路由节点判断所述终端设备位置对应的即时天气类型是否与所述汇聚单元感兴趣的天气类型相符，如果相符，执行所述的将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率的步骤。Determining, by the routing node, whether the real-time weather type corresponding to the location of the terminal device is consistent with the weather type of interest of the aggregation unit, and if yes, performing the performing to adjust the current data reporting frequency of the terminal device to the target The step of reporting the frequency of the ideal data corresponding to the time.
作为一种可选的实施方式，在本发明实施例第一方面中，所述路由节点查询所述终端设备的终端设备位置对应的即时天气类型，包括：As an optional implementation manner, in the first aspect of the embodiment of the present invention, the routing node queries the real-time weather type corresponding to the location of the terminal device of the terminal device, including:
所述路由节点判断所述路由节点的当前工作负荷是否超过所述路由节点指定的工作负荷；Determining, by the routing node, whether a current workload of the routing node exceeds a workload specified by the routing node;
如果所述路由节点的当前工作负荷超过所述路由节点指定的工作负荷，所述路由节点确定其周围是否存在相邻节点，所述相邻节点的当前工作负荷未超过所述相邻节点指定的工作负荷；如果存在所述相邻节点，所述路由节点向所述相邻节点发起包括所述终端设备的终端设备位置的即时天气类型查询请求，以使所述相邻节点向所述天气信息查询端口对应的天气服务平台发起所述即时天气类型查询请求，并由所述天气服务平台通过所述天气信息查询端口向所述相邻节点返回所述终端设备位置对应的即时天气类型；以及，所述路由节点接收所述相邻节点发送的所述终端设备位置对应的即时天气类型。If the current workload of the routing node exceeds the workload specified by the routing node, the routing node determines whether there is a neighboring node around the node, and the current workload of the neighboring node does not exceed the specified by the neighboring node. a workload; if the neighboring node exists, the routing node initiates an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node sends the weather information to the neighboring node The weather service platform corresponding to the query port initiates the instant weather type query request, and the weather service platform returns the instant weather type corresponding to the location of the terminal device to the neighboring node through the weather information query port; The routing node receives an instant weather type corresponding to the location of the terminal device sent by the neighboring node.
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：As an optional implementation manner, in the first aspect of the embodiments of the present invention, the method further includes:
如果所述路由节点的当前工作负荷未超过所述路由节点指定的工作负荷，所述路由节点通过天气信息查询端口向所述天气信息查询端口对应的天气服务平台发起包括所述终端设备的终端设备位置的即时天气类型查询请求；以及，所述路由节点接收所述天气服务平台通过所述天气信息查询端口 返回的所述终端设备位置对应的即时天气类型。If the current workload of the routing node does not exceed the workload specified by the routing node, the routing node initiates a terminal device including the terminal device to the weather service platform corresponding to the weather information query port through a weather information query port. An instant weather type query request for the location; and the routing node receives the weather service platform to query the port through the weather information The returned instant weather type corresponding to the location of the terminal device.
本发明实施例第二方面公开一种路由节点，包括：A second aspect of the embodiment of the present invention discloses a routing node, including:
接收单元，用于接收汇聚单元通过过滤网关下发的控制表，所述控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率；The receiving unit is configured to receive a control table that is sent by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency. ;
确定单元，用于针对所述路由节点的无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段；a determining unit, configured to determine, for each terminal device in the wireless coverage of the routing node, from the plurality of open periods that match the terminal device type of the terminal device included in the control table, including the terminal An open period of the current system time of the device as the target time period;
识别单元，用于从所述控制表中确定出所述目标时段对应的理想数据上报频率，并识别所述终端设备的当前数据上报频率是否与所述目标时间对应的理想数据上报频率相同；An identification unit, configured to determine, from the control table, an ideal data reporting frequency corresponding to the target time period, and identify whether a current data reporting frequency of the terminal device is the same as an ideal data reporting frequency corresponding to the target time;
调节单元，用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不相同时，将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率。a adjusting unit, configured to: when the identifying unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency, the current data reporting frequency of the terminal device is adjusted to the The ideal data reporting frequency corresponding to the target time.
作为一种可选的实施方式，在本发明实施例第二方面中，所述路由节点还包括：As an optional implementation manner, in the second aspect of the embodiment of the present invention, the routing node further includes:
检测单元，用于在所述接收单元接收汇聚单元通过过滤网关下发的控制表之后，检测所述路由节点的无线覆盖范围内的海量的终端设备中是否存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同；a detecting unit, configured to: after the receiving unit receives the control table sent by the filtering unit through the filtering gateway, detecting whether a terminal device type and a part of the terminal device exist in the massive terminal device in the wireless coverage of the routing node The control table includes the same type of terminal device;
所述确定单元，具体用于在所述检测单元检测出存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同时，针对所述路由节点的无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段。The determining unit is specifically configured to: when the detecting unit detects that the terminal device type of the terminal device exists and the control device includes the terminal device type, each terminal device in the wireless coverage of the routing node And determining, from the plurality of open periods that match the terminal device type of the terminal device included in the control table, a certain open time period including the current system time of the terminal device as the target time period.
作为一种可选的实施方式，在本发明实施例第二方面中，所述路由节点还包括：As an optional implementation manner, in the second aspect of the embodiment of the present invention, the routing node further includes:
查询单元，用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不同之后，查询所述终端设备的终端设备位置对应的即时天气类型；a query unit, configured to query an instant weather type corresponding to the location of the terminal device of the terminal device after the identification unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency corresponding to the target time;
判断单元，用于判断所述终端设备位置对应的即时天气类型是否与所述汇聚单元感兴趣的天气类型相符；a determining unit, configured to determine whether a real-time weather type corresponding to the location of the terminal device is consistent with a weather type of interest of the convergence unit;
所述调节单元，具体用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不相同时，以及在所述判断单元判断出所述终端设备位置对应的即时天气类型与所述汇聚单元感兴趣的天气类型相符时，将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率。 The adjusting unit is configured to: when the identifying unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency, and the determining unit determines the terminal When the real-time weather type corresponding to the device location is consistent with the weather type of the aggregation unit, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time.
作为一种可选的实施方式，在本发明实施例第二方面中，所述查询单元包括：As an optional implementation manner, in the second aspect of the embodiment of the present invention, the query unit includes:
第一子单元，用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不同之后，判断所述路由节点的当前工作负荷是否超过所述路由节点指定的工作负荷；a first subunit, configured to determine, after the identification unit identifies that a current data reporting frequency of the terminal device is different from an ideal data reporting frequency corresponding to the target time, determining whether a current workload of the routing node exceeds the The workload specified by the routing node;
第二子单元，用于在所述第一子单元判断出所述路由节点的当前工作负荷超过所述路由节点指定的工作负荷时，确定所述路由单元周围是否存在相邻节点，所述相邻节点的当前工作负荷未超过所述相邻节点指定的工作负荷；如果存在所述相邻节点，向所述相邻节点发起包括所述终端设备的终端设备位置的即时天气类型查询请求，以使所述相邻节点向所述天气信息查询端口对应的天气服务平台发起所述即时天气类型查询请求，并由所述天气服务平台通过所述天气信息查询端口向所述相邻节点返回所述终端设备位置对应的即时天气类型；以及，接收所述相邻节点发送的所述终端设备位置对应的即时天气类型。a second subunit, configured to determine, when the first subunit determines that the current workload of the routing node exceeds a workload specified by the routing node, whether there is an adjacent node around the routing unit, where the phase The current workload of the neighboring node does not exceed the workload specified by the neighboring node; if the neighboring node exists, an instant weather type query request including the location of the terminal device of the terminal device is initiated to the neighboring node, And causing the neighboring node to initiate the instant weather type query request to a weather service platform corresponding to the weather information query port, and return, by the weather service platform, the weather information query port to the neighboring node And an instant weather type corresponding to the location of the terminal device sent by the neighboring node; and receiving an instant weather type corresponding to the location of the terminal device sent by the neighboring node.
作为一种可选的实施方式，在本发明实施例第二方面中，所述查询单元还包括：As an optional implementation manner, in the second aspect of the embodiment of the present invention, the query unit further includes:
第三子单元，用于在所述第一子单元判断出所述路由节点的当前工作负荷未超过所述路由节点指定的工作负荷时，通过天气信息查询端口向所述天气信息查询端口对应的天气服务平台发起包括所述终端设备的终端设备位置的即时天气类型查询请求；以及，接收所述天气服务平台通过所述天气信息查询端口返回的所述终端设备位置对应的即时天气类型。a third subunit, configured to: when the first subunit determines that the current workload of the routing node does not exceed the workload specified by the routing node, query the weather information query port through the weather information query port The weather service platform initiates an instant weather type query request including the location of the terminal device of the terminal device; and receives an instant weather type corresponding to the location of the terminal device returned by the weather service platform through the weather information query port.
与现有技术相比，本发明实施例具有以下有益效果：Compared with the prior art, the embodiment of the invention has the following beneficial effects:
本发明实施例中，路由节点针对其自身无线覆盖范围内的每一终端设备，可以从汇聚单元下发的控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段；在此基础上，路由节点可以进一步从上述控制表中确定出目标时段对应的理想数据上报频率，并识别该终端设备的当前数据上报频率是否与该目标时间对应的理想数据上报频率相同，如果不同，将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率。可见，实施本发明实施例，可以有效对海量终端设备的数据上报频率进行个性化调整。In the embodiment of the present invention, the routing node may determine, for each of the terminal devices in the wireless coverage range of the terminal device, the plurality of open periods that match the terminal device type of the terminal device included in the control table that is sent by the aggregation unit, The certain open time period of the current system time of the terminal device is used as the target time period; on the basis of the above, the routing node may further determine the ideal data reporting frequency corresponding to the target time period from the foregoing control table, and identify the current data report of the terminal device. Whether the frequency is the same as the ideal data reporting frequency corresponding to the target time. If different, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time. It can be seen that, by implementing the embodiments of the present invention, the data reporting frequency of the mass terminal device can be effectively adjusted.
附图说明DRAWINGS
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。 In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.
图1是本发明实施例公开的一种物联网的组网架构的示意图；1 is a schematic diagram of a networking architecture of an Internet of Things according to an embodiment of the present invention;
图2是本发明实施例公开的一种基于控制表的终端设备上报频率调节方法的流程示意图；2 is a schematic flowchart of a method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention;
图3是本发明实施例公开的另一种基于控制表的终端设备上报频率调节方法的流程示意图；3 is a schematic flowchart of another method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention;
图4是本发明实施例公开的一种路由节点的结构示意图；4 is a schematic structural diagram of a routing node according to an embodiment of the present invention;
图5是本发明实施例公开的另一种路由节点的结构示意图；FIG. 5 is a schematic structural diagram of another routing node according to an embodiment of the present disclosure;
图6是本发明实施例公开的另一种路由节点的结构示意图；6 is a schematic structural diagram of another routing node according to an embodiment of the present invention;
图7是本发明实施例公开的另一种路由节点的结构示意图。FIG. 7 is a schematic structural diagram of another routing node according to an embodiment of the present invention.
具体实施方式Detailed ways
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。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. 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 obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
本发明实施例公开了一种基于控制表的终端设备上报频率调节方法及路由节点，可以有效对海量终端设备的数据上报频率进行个性化调整。以下分别进行详细说明。The embodiment of the invention discloses a frequency adjustment method and a routing node for reporting a terminal device based on a control table, which can effectively adjust the data reporting frequency of the mass terminal device. The details are described below separately.
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的组网架构进行介绍。请参阅图1，图1是本发明实施例公开的一种物联网的组网架构的示意图。如图1所示，该物联网的组网架构按照功能划分可以包括终端设备层、路由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，例如湿度计、烟感器、通风设备、雨量传感器、灌溉阀等等；路由节点层可以包括大量的路由节点，这些大量的路由节点之间可以通过网络互联(图1以格子表示)。在路由节点层中，路由节点可以包括路由器、中继器、接入点等各种中间设备，本发明实施例不作限定；路由节点可以使用任何标准的组网协议，而且路由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路由节点层的各个路由节点直接或间接通讯连接；汇聚单元可以通过过滤网关对路由节点层的各个路由节点进行高层管理，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所示的物联网的组网架构中，每一个路由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，每一路由节 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，这使得每一路由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所示的物联网的组网架构中，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所示的物联网的组网架构中，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。For a better understanding of the embodiments of the present invention, an networking architecture of the Internet of Things disclosed in the embodiment of the present invention is first introduced. Please refer to FIG. 1. FIG. 1 is a schematic diagram of a networking architecture of an Internet of Things according to an embodiment of the present invention. As shown in FIG. 1 , the networking structure of the Internet of Things may include three layers: a terminal device layer, a routing node layer, and an aggregation layer according to functions. The terminal device layer may include a mass-scale terminal device, such as a hygrometer, a smoke sensor, a ventilation device, a rain sensor, an irrigation valve, etc.; the routing node layer may include a large number of routing nodes, and the plurality of routing nodes may Interconnected through the network (Figure 1 is represented by a grid). In the routing node layer, the routing node may include various intermediate devices, such as a router, a relay, and an access point, which are not limited by the embodiment of the present invention; the routing node may use any standard networking protocol, and the routing node may be different. The data layer is implemented between the network standards; the aggregation layer may include a filtering gateway and a convergence unit, wherein the filtering gateway may directly or indirectly communicate with each routing node of the routing node layer through the Internet; the aggregation unit may filter the gateway to the routing node layer. Each routing node performs high-level management to control data transmission frequency, network topology, and other networking functions. The aggregation unit can not only analyze and make decisions about the Internet of Things data generated by massive terminal devices, but also obtain information by issuing commands or Configure terminal device parameters (the data is transmitted to the terminal device at this time); the aggregation unit can also introduce various services, from big data to social networks, and even from social tools "likes" to weather sharing. In the networking architecture of the Internet of Things shown in FIG. 1, each routing node can provide IoT data receiving and receiving services for a large number of terminal devices within its own wireless coverage, wherein each routing section Each terminal device within the wireless coverage of the point can have a built-in wireless communication module, which enables each routing node to wirelessly communicate with each terminal device within its own wireless coverage by wireless network communication. In the networking architecture of the Internet of Things shown in Figure 1, 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, in line with the Chinese SRRC standard; or, you can input the upper frequency point 868MHz, the lower frequency point is 908MHz, so the wireless communication module can automatically define the communication frequency band as 868MHz ~ 908MHz, in order to comply with the European ETSI standard; or The upper frequency point can be input to 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 meet the requirements of the US FCC standard; or, the communication frequency band of the wireless communication module can also be defined as conforming to Japanese ARIB. The standard or the Canadian IC standard is not limited in the embodiment of the present invention. In the networking architecture of the Internet of Things shown in Figure 1, the terminal device can adopt Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), and Dynamic Time Division Multiplexing (Dynamic Time). Division Multiple Access (DTDMA), Backoff Multiplexing (CSMA) combines methods to solve interference problems.
实施例一Embodiment 1
在图1所描述的物联网的组网架构的基础上，本发明实施例公开了一种基于控制表的终端设备上报频率调节方法。请参阅图2，图2是本发明实施例公开的一种基于控制表的终端设备上报频率调节方法的流程示意图。如图2所示，该基于控制表的终端设备上报频率调节方法可以包括以下步骤：On the basis of the networking architecture of the Internet of Things described in FIG. 1, the embodiment of the present invention discloses a method for reporting a frequency adjustment of a terminal device based on a control table. Referring to FIG. 2, FIG. 2 is a schematic flowchart of a method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention. As shown in FIG. 2, the method for reporting a frequency adjustment by the terminal device based on the control table may include the following steps:
201、路由节点接收汇聚单元通过过滤网关下发的控制表，控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率。201. The routing node receives the control table delivered by the aggregation unit through the filtering gateway. The control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency.
本发明实施例中，路由节点可以检测路由节点与汇聚单元之间的通信端口的负载是否超标，如果未超标，路由节点可以向汇集节点发送控制表获取请求，该控制表获取请求包括路由节点的身份标识；相应地，汇聚节点可以识别该路由节点的身份标识是否属于合法的路由节点的身份标识，如果属于，汇聚节点向路由节点下发控制表。In the embodiment of the present invention, the routing node may detect whether the load of the communication port between the routing node and the aggregation unit exceeds the standard. If not, the routing node may send a control table acquisition request to the aggregation node, where the control table acquisition request includes the routing node. The identity of the routing node can be identified by the aggregation node to the identity of the legal routing node. If yes, the aggregation node sends a control table to the routing node.
本发明实施例中，终端设备类型可以用于表示终端设备的类别和型号。举例来说，终端设备的类别可以包括湿度计、烟感器、通风设备、雨量传感器、灌溉阀等，本发明实施例不作限定。In the embodiment of the present invention, the terminal device type may be used to indicate the category and model of the terminal device. For example, the category of the terminal device may include a hygrometer, a smoke detector, a ventilation device, a rain sensor, an irrigation valve, and the like, which are not limited in the embodiment of the present invention.
本发明实施例中，每一终端设备类型匹配的多个开放时段可以是汇聚单元指定的在一天内每一终端设备类型匹配的多个开放时段。例如，汇聚单元指定的在一天内某一农场部署的湿度计(属于一种终端设备类型)匹配的多个开放时段为“08：00～10：00”、“13：00～15：00”以及“18：00～21：00”。 In the embodiment of the present invention, the multiple open periods matched by each terminal device type may be multiple open periods matched by each aggregation device type specified by the aggregation unit in one day. For example, the hygrometer (which belongs to a type of terminal device) that is deployed by a convergence unit on a farm in a day matches multiple open periods of "08:00 to 10:00" and "13:00 to 15:00". And "18:00 ~ 21:00".
本发明实施例中，每一终端设备类型匹配的多个开放时段可以是汇聚单元指定的在一年内每一终端设备类型匹配的多个开放时段。例如，汇聚单元指定的在一年内某一农场部署的湿度计(属于一种终端设备类型)匹配的多个开放时段为“春季”、“夏季”以及“冬季”。In the embodiment of the present invention, the multiple open periods matched by each terminal device type may be multiple open periods that are matched by the convergence unit and matched by each terminal device type within one year. For example, a plurality of open periods of hygrometers (belonging to one type of terminal equipment) that are assigned by a convergence unit to be deployed on a farm within one year are "spring", "summer", and "winter".
202、路由节点针对其自身无线覆盖范围内的每一终端设备，从上述控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段。202. The routing node determines, for each terminal device in its own wireless coverage, from a plurality of open periods that match the terminal device type of the terminal device included in the control table, and determines a current system time including the terminal device. An open time period is used as the target time period.
本发明实施例中，终端设备内部可以运行系统时钟，而路由节点可以通过系统时钟可以获得该终端设备的当前系统时间，在上述控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，如果某一个开放时段包括该终端设备的当前系统时间，那么包括该终端设备的当前系统时间的某一个开放时段就是目标时段。In the embodiment of the present invention, the system clock can be run inside the terminal device, and the routing node can obtain the current system time of the terminal device by using the system clock, and multiple open periods of the terminal device type matched by the terminal device included in the control table. If an open time period includes the current system time of the terminal device, then an open time period including the current system time of the terminal device is the target time period.
203、路由节点从上述控制表中确定出目标时段对应的理想数据上报频率，并识别该终端设备的当前数据上报频率是否与该目标时间对应的理想数据上报频率相同，如果不同，将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率。203. The routing node determines the ideal data reporting frequency corresponding to the target time period from the foregoing control table, and identifies whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time. If different, the terminal device is different. The current data reporting frequency is adjusted to the ideal data reporting frequency corresponding to the target time.
举例来说，在上述步骤202中，路由节点从上述控制表包括的湿度计匹配的多个开放时段“春季”、“夏季”以及“冬季”，确定出包括湿度计的当前系统时间的“春季”作为目标时段；相应地，在上述步骤203中，路由节点可以从上述控制表中确定出目标时段“春季”对应的理想数据上报频率为a，并且识别湿度计的当前数据上报频率b与目标时段“春季”对应的理想数据上报频率为a不相同，那么可以将湿度计当前数据上报频率b调整为目标时段“春季”对应的理想数据上报频率为a。For example, in the above step 202, the routing node determines the spring time of the current system time including the hygrometer from the plurality of open periods "spring", "summer" and "winter" matched by the hygrometer included in the control table. As the target time period; correspondingly, in the above step 203, the routing node may determine, from the above control table, that the ideal data reporting frequency corresponding to the target period "spring" is a, and identify the current data reporting frequency b of the hygrometer and the target The ideal data reporting frequency corresponding to the "spring" period is different, so the current data reporting frequency b of the hygrometer can be adjusted to the ideal data reporting frequency corresponding to the target period "spring" as a.
在实际应用中，该终端设备的当前数据上报频率可以高于该目标时间对应的理想数据上报频率，或者该终端设备的当前数据上报频率也可以低于该目标时间对应的理想数据上报频率，本发明实施例不作限定。In an actual application, the current data reporting frequency of the terminal device may be higher than the ideal data reporting frequency corresponding to the target time, or the current data reporting frequency of the terminal device may also be lower than the ideal data reporting frequency corresponding to the target time. The embodiment of the invention is not limited.
在图2所示的基于控制表的终端设备上报频率调节方法，路由节点针对其自身无线覆盖范围内的每一终端设备，可以从汇聚单元下发的控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段；在此基础上，路由节点可以进一步从上述控制表中确定出目标时段对应的理想数据上报频率，并识别该终端设备的当前数据上报频率是否与该目标时间对应的理想数据上报频率相同，如果不同，将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率。可见，实施图2所示的基于控制表的终端设备上报频率调节方法，可以有效对海量终端设备的数据上报频率进行个性化调整。The frequency adjustment method is reported in the control device-based terminal device shown in FIG. 2, and the terminal device type of the terminal device included in the control table that can be sent from the aggregation unit for each terminal device in the wireless coverage area of the routing node In the matching multiple open periods, an open period including the current system time of the terminal device is determined as the target period; on this basis, the routing node may further determine the ideal data report corresponding to the target period from the foregoing control table. The frequency and the current data reporting frequency of the terminal device are the same as the ideal data reporting frequency corresponding to the target time. If different, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time. It can be seen that the method for reporting the frequency adjustment of the terminal device based on the control table shown in FIG. 2 can effectively adjust the data reporting frequency of the mass terminal device.
实施例二 Embodiment 2
在图1所描述的物联网的组网架构的基础上，本发明实施例公开了一种基于控制表的终端设备上报频率调节方法。请参阅图3，图3是本发明实施例公开的另一种基于控制表的终端设备上报频率调节方法的流程示意图。如图3所示，该基于控制表的终端设备上报频率调节方法可以包括以下步骤：On the basis of the networking architecture of the Internet of Things described in FIG. 1, the embodiment of the present invention discloses a method for reporting a frequency adjustment of a terminal device based on a control table. Referring to FIG. 3, FIG. 3 is a schematic flowchart of another method for adjusting a frequency of reporting a terminal device based on a control table according to an embodiment of the present invention. As shown in FIG. 3, the method for reporting a frequency adjustment by the terminal device based on the control table may include the following steps:
301、路由节点接收汇聚单元通过过滤网关下发的控制表，控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率。301. The routing node receives the control table delivered by the aggregation unit through the filtering gateway. The control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency.
本发明实施例中，汇聚单元通过过滤网关下发的控制表可以图1所示，即：In the embodiment of the present invention, the control table delivered by the aggregation unit through the filtering gateway may be as shown in FIG. 1, that is,
图1控制表Figure 1 control table
Figure PCTCN2017099495-appb-000001
Figure PCTCN2017099495-appb-000001
302、路由节点检测路由节点的无线覆盖范围内的海量的终端设备中是否存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同，如果否，结束本流程；如果是，执行步骤303。302. The routing node detects whether a terminal device type of a part of the terminal device in the wireless terminal area of the routing node is the same as the terminal device type, and if not, ends the process; if yes, performs the step 303.
303、路由节点针对其自身无线覆盖范围内的每一终端设备，从上述控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段。303. The routing node determines, for each terminal device in its own wireless coverage, from a plurality of open periods that match the terminal device type of the terminal device included in the control table, and determines a current system time including the terminal device. An open time period is used as the target time period.
304、路由节点针对其自身无线覆盖范围内的每一终端设备，从上述控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段。304. The routing node determines, for each terminal device in its own wireless coverage, from a plurality of open periods that match the terminal device type of the terminal device included in the control table, and determines a current system time including the terminal device. An open time period is used as the target time period.
本发明实施例中，终端设备内部可以运行系统时钟，而通过系统时钟可以获得该终端设备的当前系统时间，在上述控制表包括的该终端设备的终端 设备类型匹配的多个开放时段中，如果某一个开放时段包括该终端设备的当前系统时间，那么包括该终端设备的当前系统时间的某一个开放时段就是目标时段。In the embodiment of the present invention, the system clock can be run inside the terminal device, and the current system time of the terminal device can be obtained by using the system clock, and the terminal of the terminal device included in the control table is In a plurality of open periods in which the device type matches, if an open period includes the current system time of the terminal device, an open period including the current system time of the terminal device is the target time period.
305、路由节点从上述控制表中确定出目标时段对应的理想数据上报频率，并识别该终端设备的当前数据上报频率是否与该目标时间对应的理想数据上报频率相同，如果相同，结束本流程；如果不同，执行步骤306。305. The routing node determines the ideal data reporting frequency corresponding to the target time period from the foregoing control table, and identifies whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time. If the same, the process ends. If it is different, step 306 is performed.
306、路由节点查询该终端设备的终端设备位置对应的即时天气类型。306. The routing node queries the instant weather type corresponding to the location of the terminal device of the terminal device.
作为一种可选的实施方式，上述步骤306中，路由节点查询该终端设备的终端设备位置对应的即时天气类型的方式具体可以包括：As an optional implementation manner, in the foregoing step 306, the manner in which the routing node queries the real-time weather type corresponding to the location of the terminal device of the terminal device may include:
路由节点判断路由节点的当前工作负荷是否超过路由节点指定的工作负荷；如果路由节点的当前工作负荷超过路由节点指定的工作负荷，路由节点可以确定其周围是否存在相邻节点，其中，相邻节点的当前工作负荷未超过该相邻节点指定的工作负荷；The routing node determines whether the current workload of the routing node exceeds the workload specified by the routing node; if the current workload of the routing node exceeds the workload specified by the routing node, the routing node may determine whether there are neighboring nodes around it, where the neighboring node The current workload does not exceed the workload specified by the neighboring node;
如果存在相邻节点，路由节点可以向相邻节点发起包括该终端设备的终端设备位置的即时天气类型查询请求，以使该相邻节点向该天气信息查询端口对应的天气服务平台发起该即时天气类型查询请求，并由天气服务平台通过该天气信息查询端口向该相邻节点返回该终端设备位置对应的即时天气类型；以及，路由节点接收该相邻节点发送的该终端设备位置对应的即时天气类型。If there is a neighboring node, the routing node may initiate an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node initiates the instant weather to the weather service platform corresponding to the weather information query port. Type the query request, and the weather service platform returns the instant weather type corresponding to the location of the terminal device to the neighboring node through the weather information query port; and the routing node receives the real-time weather corresponding to the location of the terminal device sent by the neighboring node Types of.
其中，实施上述实施方式，可以避免路由节点查询该终端设备的终端设备位置对应的即时天气类型而加剧自身的工作负荷。The implementation of the foregoing implementation manner can prevent the routing node from querying the real-time weather type corresponding to the location of the terminal device of the terminal device, thereby increasing the workload of the terminal device.
作为一种可选的实施方式，如果路由节点的当前工作负荷未超过路由节点指定的工作负荷，那么路由节点可以通过天气信息查询端口向天气信息查询端口对应的天气服务平台发起包括该终端设备的终端设备位置的即时天气类型查询请求；以及，路由节点可以接收天气服务平台通过天气信息查询端口返回的该终端设备位置对应的即时天气类型。As an optional implementation manner, if the current workload of the routing node does not exceed the workload specified by the routing node, the routing node may initiate, by using the weather information query port, the weather service platform corresponding to the weather information query port, including the terminal device. An instant weather type query request of the location of the terminal device; and the routing node may receive an instant weather type corresponding to the location of the terminal device returned by the weather service platform through the weather information query port.
307、路由节点判断该终端设备位置对应的即时天气类型是否与汇聚单元感兴趣的天气类型相符，如果不相符，结束本流程；如果相符，执行步骤308。307. The routing node determines whether the real-time weather type corresponding to the location of the terminal device is consistent with the weather type of interest of the aggregation unit. If not, the process ends; if yes, step 308 is performed.
例如，该终端设备位置对应的即时天气类型为“雨天”，而汇聚单元感兴趣的天气类型为“雨天”时，路由节点可以判断该终端设备位置对应的即时天气类型与汇聚单元感兴趣的天气类型相符，路由节点可以执行步骤308。For example, the real-time weather type corresponding to the location of the terminal device is “rainy day”, and when the weather type of the aggregation unit is “rainy day”, the routing node may determine the real-time weather type corresponding to the location of the terminal device and the weather of interest of the convergence unit. The type matches, and the routing node can perform step 308.
308、路由节点将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率。308. The routing node adjusts the current data reporting frequency of the terminal device to an ideal data reporting frequency corresponding to the target time.
在实际应用中，该终端设备的当前数据上报频率可以高于该目标时间对 应的理想数据上报频率，或者该终端设备的当前数据上报频率也可以低于该目标时间对应的理想数据上报频率，本发明实施例不作限定。In an actual application, the current data reporting frequency of the terminal device may be higher than the target time pair. The ideal data reporting frequency, or the current data reporting frequency of the terminal device, may also be lower than the ideal data reporting frequency corresponding to the target time, which is not limited in the embodiment of the present invention.
可见，实施图3所示的基于控制表的终端设备上报频率调节方法，可以有效对海量终端设备的数据上报频率进行个性化调整。It can be seen that implementing the frequency adjustment method for reporting the terminal device based on the control table shown in FIG. 3 can effectively adjust the data reporting frequency of the mass terminal device.
实施例三Embodiment 3
在图1所描述的物联网的组网架构的基础上，本发明实施例公开了一种边缘路由节点。请参阅图4，图4是本发明实施例公开的一种路由节点的结构示意图。如图4所示，该路由节点可以包括：On the basis of the networking architecture of the Internet of Things described in FIG. 1, the embodiment of the present invention discloses an edge routing node. Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of a routing node according to an embodiment of the present invention. As shown in FIG. 4, the routing node may include:
接收单元401，用于接收汇聚单元通过过滤网关下发的控制表，控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率；The receiving unit 401 is configured to receive a control table that is sent by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency;
确定单元402，用于针对路由节点的无线覆盖范围内的每一终端设备，从控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段；The determining unit 402 is configured to determine, for each terminal device in the wireless coverage of the routing node, a current system time including the terminal device from a plurality of open periods that match the terminal device type of the terminal device included in the control table. a certain open time period as the target time period;
识别单元403，用于从控制表中确定出该目标时段对应的理想数据上报频率，并识别该终端设备的当前数据上报频率是否与该目标时间对应的理想数据上报频率相同；The identifying unit 403 is configured to determine, from the control table, an ideal data reporting frequency corresponding to the target time period, and identify whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time;
调节单元404，用于在识别单元403识别出该终端设备的当前数据上报频率与该目标时间对应的理想数据上报频率不相同时，将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率。The adjusting unit 404 is configured to adjust the current data reporting frequency of the terminal device to the target time corresponding to the target data when the identification unit 403 identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency. The ideal data reporting frequency.
可见，实施图4所示的路由节点，可以有效对海量终端设备的数据上报频率进行个性化调整。It can be seen that implementing the routing node shown in FIG. 4 can effectively adjust the data reporting frequency of the massive terminal device.
实施例四Embodiment 4
在图1所描述的物联网的组网架构的基础上，本发明实施例公开了另一种路由节点。请参阅图5，图5是本发明实施例公开的另一种路由节点的结构示意图。其中，图5所示的路由节点是由图4所示的路由节点进行优化得到的。与图4所示的路由节点相比较，图5所示的路由节点可以包括：Based on the networking architecture of the Internet of Things described in FIG. 1, the embodiment of the present invention discloses another routing node. Referring to FIG. 5, FIG. 5 is a schematic structural diagram of another routing node according to an embodiment of the present invention. The routing node shown in FIG. 5 is optimized by the routing node shown in FIG. 4. Compared with the routing node shown in FIG. 4, the routing node shown in FIG. 5 may include:
检测单元405，用于在接收单元401接收汇聚单元通过过滤网关下发的控制表之后，检测路由节点的无线覆盖范围内的海量的终端设备中是否存在部分终端设备的终端设备类型与控制表包括终端设备类型相同；The detecting unit 405 is configured to: after receiving the control table sent by the aggregation unit by the filtering gateway, the receiving unit 401 detects whether the terminal device type and the control table of the terminal device are included in the terminal device in the wireless coverage of the routing node. The terminal device type is the same;
相应地，确定单元402，具体用于在检测单元405检测出存在部分终端设备的终端设备类型与控制表包括终端设备类型相同时，针对路由节点的无线覆盖范围内的每一终端设备，从控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放 时段作为目标时段。Correspondingly, the determining unit 402 is specifically configured to: when the detecting unit 405 detects that the terminal device type of the terminal device exists and the control device includes the terminal device type, the slave device controls the terminal device in the wireless coverage range of the routing node. In the plurality of open periods in which the terminal device types of the terminal device match, the table determines that the current system time including the terminal device is open. The time period is the target time period.
作为一种可选的实施方式，在图5所示的路由节点还可以包括：As an optional implementation manner, the routing node shown in FIG. 5 may further include:
查询单元406，用于在识别单元403识别出该终端设备的当前数据上报频率与该目标时间对应的理想数据上报频率不同之后，查询该终端设备的终端设备位置对应的即时天气类型；The query unit 406 is configured to query the instant weather type corresponding to the terminal device location of the terminal device after the identification unit 403 identifies that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time;
判断单元407，用于判断该终端设备位置对应的即时天气类型是否与汇聚单元感兴趣的天气类型相符；The determining unit 407 is configured to determine whether the instant weather type corresponding to the location of the terminal device matches the weather type of interest of the convergence unit;
相应地，调节单元404具体用于在识别单元403识别出该终端设备的当前数据上报频率与该目标时间对应的理想数据上报频率不相同时，以及在判断单元407判断出该终端设备位置对应的即时天气类型与汇聚单元感兴趣的天气类型相符时，将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率。Correspondingly, the adjusting unit 404 is specifically configured to: when the identifying unit 403 identifies that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time, and the determining unit 407 determines that the terminal device location corresponds to When the real-time weather type matches the weather type of interest of the aggregation unit, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time.
其中，实施图5所示的路由节点，可以提升调节终端设备上报频率的准确性。The implementation of the routing node shown in FIG. 5 can improve the accuracy of adjusting the reporting frequency of the terminal device.
实施例五Embodiment 5
在图1所描述的物联网的组网架构的基础上，本发明实施例公开了另一种路由节点。请参阅图6，图6是本发明实施例公开的另一种路由节点的结构示意图。其中，图6所示的路由节点是由图5所示的路由节点进行优化得到的。在图6所示的路由节点中，查询单元406包括：Based on the networking architecture of the Internet of Things described in FIG. 1, the embodiment of the present invention discloses another routing node. Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of another routing node according to an embodiment of the present invention. The routing node shown in FIG. 6 is optimized by the routing node shown in FIG. 5. In the routing node shown in FIG. 6, the query unit 406 includes:
第一子单元4061，用于在识别单元403识别出该终端设备的当前数据上报频率与该目标时间对应的理想数据上报频率不同之后，判断路由节点的当前工作负荷是否超过路由节点指定的工作负荷；The first sub-unit 4061 is configured to determine, after the identification unit 403, that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time, whether the current workload of the routing node exceeds the workload specified by the routing node. ;
第二子单元4062，用于在第一子单元4061判断出路由节点的当前工作负荷超过路由节点指定的工作负荷时，确定路由单元周围是否存在相邻节点，该相邻节点的当前工作负荷未超过该相邻节点指定的工作负荷；如果存在该相邻节点，向该相邻节点发起包括该终端设备的终端设备位置的即时天气类型查询请求，以使该相邻节点向天气信息查询端口对应的天气服务平台发起即时天气类型查询请求，并由天气服务平台通过天气信息查询端口向该相邻节点返回该终端设备位置对应的即时天气类型；以及，接收该相邻节点发送的终端设备位置对应的即时天气类型。The second subunit 4062 is configured to determine, when the first subunit 4061 determines that the current workload of the routing node exceeds the workload specified by the routing node, whether there is a neighboring node around the routing unit, and the current workload of the neighboring node is not Exceeding the workload specified by the neighboring node; if the neighboring node exists, initiating an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node corresponds to the weather information query port The weather service platform initiates an instant weather type query request, and the weather service platform returns a real weather type corresponding to the location of the terminal device to the neighboring node through the weather information query port; and receives the location of the terminal device sent by the neighboring node. The type of instant weather.
作为一种可选的实施方式，在图6所示的路由节点中，查询单元406还包括：As an optional implementation manner, in the routing node shown in FIG. 6, the query unit 406 further includes:
第三子单元4063，用于在第一子单元4061判断出路由节点的当前工作负荷未超过路由节点指定的工作负荷时，通过天气信息查询端口向天气信息 查询端口对应的天气服务平台发起包括该终端设备的终端设备位置的即时天气类型查询请求；以及，接收天气服务平台通过天气信息查询端口返回的该终端设备位置对应的即时天气类型。The third sub-unit 4063 is configured to query the port to the weather information through the weather information when the first sub-unit 4061 determines that the current workload of the routing node does not exceed the workload specified by the routing node. The weather service platform corresponding to the query port initiates an instant weather type query request including the location of the terminal device of the terminal device; and receives an instant weather type corresponding to the location of the terminal device returned by the weather service platform through the weather information query port.
其中，实施图5所示的路由节点，可以避免路由节点查询该终端设备的终端设备位置对应的即时天气类型而加剧自身的工作负荷。The implementation of the routing node shown in FIG. 5 can prevent the routing node from querying the real-time weather type corresponding to the location of the terminal device of the terminal device, thereby increasing the workload of the terminal.
实施例六Embodiment 6
在图1所描述的物联网的组网架构的基础上，本发明实施例公开了另一种路由节点。请参阅图7，图7是本发明实施例公开的另一种路由节点的结构示意图。如图7所示，该路由节点可以包括：Based on the networking architecture of the Internet of Things described in FIG. 1, the embodiment of the present invention discloses another routing node. Please refer to FIG. 7. FIG. 7 is a schematic structural diagram of another routing node according to an embodiment of the present invention. As shown in FIG. 7, the routing node may include:
处理器701、存储器702、收发器703和总线704。其中，收发器703用于与外部设备(包括但不限于：终端设备、过滤网关等)之间收发数据。处理器701的数量可以是一个或多个。在图7所示的边缘路由节点中，处理器701可以通过总线704分别与存储器702、收发器703通讯连接。在一些实施例中，处理器701还可以通过其他方式分别与存储器702、收发器703通讯连接，本发明实施例不作限定。 Processor 701, memory 702, transceiver 703, and bus 704. The transceiver 703 is configured to send and receive data with an external device (including but not limited to: a terminal device, a filtering gateway, etc.). The number of processors 701 can be one or more. In the edge routing node shown in FIG. 7, the processor 701 can be communicatively coupled to the memory 702 and the transceiver 703 via the bus 704, respectively. In some embodiments, the processor 701 may be separately connected to the memory 702 and the transceiver 703 by other means, which is not limited in the embodiment of the present invention.
其中，存储器702中可以存储程序代码，而处理器701用于调用存储器702中存储的程序代码，用于执行以下操作：The program code can be stored in the memory 702, and the processor 701 is configured to call the program code stored in the memory 702, and the following operations are performed:
接收汇聚单元通过过滤网关下发的控制表，控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率；The receiving aggregation unit passes the control table delivered by the filtering gateway, and the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency;
针对其自身无线覆盖范围内的每一终端设备，从控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段；For each terminal device in its own wireless coverage, an open period including the current system time of the terminal device is determined as a target from a plurality of open periods in which the terminal device type of the terminal device included in the control table matches Time period
从控制表中确定出该目标时段对应的理想数据上报频率，并识别该终端设备的当前数据上报频率是否与该目标时间对应的理想数据上报频率相同，如果不同，将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率。Determining the ideal data reporting frequency corresponding to the target time period from the control table, and identifying whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time. If different, the current data of the terminal device is reported. The frequency is adjusted to the ideal data reporting frequency corresponding to the target time.
作为一种可选的实施方式，在接收汇聚单元通过过滤网关下发的控制表之后，以及针对其自身无线覆盖范围内的每一终端设备，从控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段之前，处理器701还执行以下操作：As an optional implementation manner, after receiving the control table delivered by the aggregation unit by filtering the gateway, and for each terminal device in its own wireless coverage, the terminal device type of the terminal device included in the control table is matched. In the plurality of open periods, the processor 701 performs the following operations before determining an open period including the current system time of the terminal device as the target period:
检测路由节点的无线覆盖范围内的海量的终端设备中是否存在部分终端设备的终端设备类型与控制表包括终端设备类型相同； Detecting whether there is a part of the terminal device type of the terminal device in the wireless terminal area of the routing node and the control table includes the terminal device type;
如果存在部分终端设备的终端设备类型与控制表包括终端设备类型相同，执行上述的针对其自身无线覆盖范围内的每一终端设备，从控制表包括的该终端设备的终端设备类型匹配的多个开放时段中，确定出包括该终端设备的当前系统时间的某一开放时段作为目标时段的步骤。If the terminal device type of the part of the terminal device is the same as the control device including the terminal device type, performing the foregoing for each terminal device within its own wireless coverage, the terminal device type of the terminal device included in the control table is matched. In the open period, a step of including a certain open period of the current system time of the terminal device as the target period is determined.
作为一种可选的实施方式，在识别出该终端设备的当前数据上报频率与该目标时间对应的理想数据上报频率不同之后，以及将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率之前，处理器701还执行以下操作：As an optional implementation manner, after the current data reporting frequency of the terminal device is different from the target data reporting frequency, and the current data reporting frequency of the terminal device is adjusted to be corresponding to the target time, Before the ideal data reporting frequency, the processor 701 also performs the following operations:
查询该终端设备的终端设备位置对应的即时天气类型；Querying the instant weather type corresponding to the location of the terminal device of the terminal device;
判断该终端设备位置对应的即时天气类型是否与汇聚单元感兴趣的天气类型相符，如果相符，执行上述的将该终端设备的当前数据上报频率调整为该目标时间对应的理想数据上报频率的步骤。Determining whether the real-time weather type corresponding to the location of the terminal device is consistent with the weather type of interest of the aggregation unit. If yes, performing the step of adjusting the current data reporting frequency of the terminal device to the ideal data reporting frequency corresponding to the target time.
作为一种可选的实施方式，处理器701查询该终端设备的终端设备位置对应的即时天气类型，包括：As an optional implementation manner, the processor 701 queries the real-time weather type corresponding to the location of the terminal device of the terminal device, including:
判断路由节点的当前工作负荷是否超过路由节点指定的工作负荷；Determining whether the current workload of the routing node exceeds the workload specified by the routing node;
如果路由节点的当前工作负荷超过路由节点指定的工作负荷，确定路由节点周围是否存在相邻节点，该相邻节点的当前工作负荷未超过该相邻节点指定的工作负荷；如果存在相邻节点，向该相邻节点发起包括该终端设备的终端设备位置的即时天气类型查询请求，以使该相邻节点向天气信息查询端口对应的天气服务平台发起该即时天气类型查询请求，并由天气服务平台通过天气信息查询端口向该相邻节点返回该终端设备位置对应的即时天气类型；以及，接收该相邻节点发送的该终端设备位置对应的即时天气类型。If the current workload of the routing node exceeds the workload specified by the routing node, determining whether there is a neighboring node around the routing node, the current workload of the neighboring node does not exceed the workload specified by the neighboring node; if there is a neighboring node, Initiating an instant weather type query request including the location of the terminal device of the terminal device to the neighboring node, so that the neighboring node initiates the instant weather type query request to the weather service platform corresponding to the weather information query port, and is configured by the weather service platform Returning, by the weather information query port, the instant weather type corresponding to the location of the terminal device to the neighboring node; and receiving the instant weather type corresponding to the location of the terminal device sent by the neighboring node.
作为一种可选的实施方式，处理器701还执行以下操作：As an optional implementation manner, the processor 701 also performs the following operations:
如果路由节点的当前工作负荷未超过路由节点指定的工作负荷，通过天气信息查询端口向天气信息查询端口对应的天气服务平台发起包括该终端设备的终端设备位置的即时天气类型查询请求；以及，接收天气服务平台通过天气信息查询端口返回的该终端设备位置对应的即时天气类型。If the current workload of the routing node does not exceed the workload specified by the routing node, the weather information query port initiates an instant weather type query request including the location of the terminal device of the terminal device to the weather service platform corresponding to the weather information query port; and, receives The weather service platform queries the instant weather type corresponding to the location of the terminal device returned by the weather information query port.
可见，实施图7所示的路由节点，可以有效对海量终端设备的数据上报频率进行个性化调整。It can be seen that implementing the routing node shown in FIG. 7 can effectively adjust the data reporting frequency of the mass terminal device.
可见，实施图7所示的路由节点，可以提升调节终端设备上报频率的准确性。It can be seen that implementing the routing node shown in FIG. 7 can improve the accuracy of adjusting the reporting frequency of the terminal device.
可见，实施图7所示的路由节点，可以避免路由节点查询该终端设备的终端设备位置对应的即时天气类型而加剧自身的工作负荷。It can be seen that implementing the routing node shown in FIG. 7 can prevent the routing node from querying the real-time weather type corresponding to the location of the terminal device of the terminal device, thereby increasing the workload of the terminal.
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。One of ordinary skill in the art can understand all or part of the various methods of the above embodiments. 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). Programmable Read-Only Memory (PROM), Erasable Programmable Read Only Memory (EPROM), One-Time Programmable Read-Only Memory (One-time Programmable Read-Only Memory) OTPROM), Electrically-Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CD-ROM) or other optical disc storage, disk storage, tape storage Or any other medium readable by a computer that can be used to carry or store data.
以上对本发明实施例公开的一种基于控制表的终端设备上报频率调节方法以及路由节点进行了详细介绍，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。 The method for reporting the frequency adjustment and the routing node of the terminal device based on the control table disclosed in the embodiment of the present invention is described in detail. The principle and the implementation manner of the present invention are described in the following. It is only used to help understand the method of the present invention and its core ideas; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scopes. The contents of this specification are not to be construed as limiting the invention.

Claims (10)

  1. 一种基于控制表的终端设备上报频率调节方法，其特征在于，包括：A method for reporting a frequency adjustment of a terminal device based on a control table, comprising:
    路由节点接收汇聚单元通过过滤网关下发的控制表，所述控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率；The routing node receives the control table delivered by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency;
    所述路由节点针对其自身无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段；The routing node determines, for each terminal device in its own wireless coverage, a current system including the terminal device from a plurality of open periods in which the terminal device type of the terminal device included in the control table matches An open period of time as the target period;
    所述路由节点从所述控制表中确定出所述目标时段对应的理想数据上报频率，并识别所述终端设备的当前数据上报频率是否与所述目标时间对应的理想数据上报频率相同，如果不同，将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率。Determining, by the routing node, the ideal data reporting frequency corresponding to the target time period, and identifying whether the current data reporting frequency of the terminal device is the same as the ideal data reporting frequency corresponding to the target time, if different And adjusting a current data reporting frequency of the terminal device to an ideal data reporting frequency corresponding to the target time.
  2. 根据权利要求1所述的终端设备上报频率调节方法，其特征在于，所述路由节点接收汇聚单元通过过滤网关下发的控制表之后，以及所述路由节点针对其自身无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段之前，所述方法还包括：The terminal device reporting frequency adjustment method according to claim 1, wherein the routing node receives the control table delivered by the aggregation unit through the filtering gateway, and the routing node is for each of its own wireless coverage areas. a terminal device, before determining, according to a certain open time period including a current system time of the terminal device, a plurality of open time periods in which the terminal device type of the terminal device included in the control table is determined as a target time period, the method Also includes:
    所述路由节点检测所述路由节点的无线覆盖范围内的海量的终端设备中是否存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同；The routing node detects whether a terminal device type of a part of the terminal device exists in the terminal device of the wireless coverage of the routing node, and the control device includes the terminal device type;
    如果存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同，执行所述的针对其自身无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段的步骤。If the terminal device type of the part of the terminal device is the same as the control device including the terminal device type, performing, for each terminal device in the wireless coverage range thereof, the terminal device of the terminal device included in the control table In a plurality of open periods in which the device type matches, a step of including a certain open period of the current system time of the terminal device as the target period is determined.
  3. 根据权利要求1或2所述的终端设备上报频率调节方法，其特征在于，所述路由节点识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不同之后，以及将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率之前，所述方法还包括：The terminal device reporting frequency adjustment method according to claim 1 or 2, wherein the routing node recognizes that the current data reporting frequency of the terminal device is different from the ideal data reporting frequency corresponding to the target time, and Before the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time, the method further includes:
    所述路由节点查询所述终端设备的终端设备位置对应的即时天气类型；The routing node queries the instant weather type corresponding to the location of the terminal device of the terminal device;
    所述路由节点判断所述终端设备位置对应的即时天气类型是否与所述汇聚单元感兴趣的天气类型相符，如果相符，执行所述的将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率的步骤。Determining, by the routing node, whether the real-time weather type corresponding to the location of the terminal device is consistent with the weather type of interest of the aggregation unit, and if yes, performing the performing to adjust the current data reporting frequency of the terminal device to the target The step of reporting the frequency of the ideal data corresponding to the time.
  4. 根据权利要求3所述的终端设备上报频率调节方法，其特征在于，所述路由节点查询所述终端设备的终端设备位置对应的即时天气类型，包括：The terminal device reporting frequency adjustment method according to claim 3, wherein the routing node queries the instant weather type corresponding to the location of the terminal device of the terminal device, including:
    所述路由节点判断所述路由节点的当前工作负荷是否超过所述路由节点指定的工作负荷；Determining, by the routing node, whether a current workload of the routing node exceeds a workload specified by the routing node;
    如果所述路由节点的当前工作负荷超过所述路由节点指定的工作负荷， 所述路由节点确定其周围是否存在相邻节点，所述相邻节点的当前工作负荷未超过所述相邻节点指定的工作负荷；如果存在所述相邻节点，所述路由节点向所述相邻节点发起包括所述终端设备的终端设备位置的即时天气类型查询请求，以使所述相邻节点向所述天气信息查询端口对应的天气服务平台发起所述即时天气类型查询请求，并由所述天气服务平台通过所述天气信息查询端口向所述相邻节点返回所述终端设备位置对应的即时天气类型；以及，所述路由节点接收所述相邻节点发送的所述终端设备位置对应的即时天气类型。If the current workload of the routing node exceeds the workload specified by the routing node, Determining whether there is a neighboring node around the routing node, the current workload of the neighboring node does not exceed the workload specified by the neighboring node; if the neighboring node exists, the routing node to the phase The neighboring node initiates an instant weather type query request including the location of the terminal device of the terminal device, so that the neighboring node initiates the instant weather type query request to the weather service platform corresponding to the weather information query port, and the The weather service platform returns an instant weather type corresponding to the location of the terminal device to the neighboring node by using the weather information query port; and the routing node receives the location of the terminal device that is sent by the neighboring node. Instant weather type.
  5. 根据权利要求4所述的终端设备上报频率调节方法，其特征在于，所述方法还包括：The method for adjusting a frequency of a terminal device according to claim 4, wherein the method further comprises:
    如果所述路由节点的当前工作负荷未超过所述路由节点指定的工作负荷，所述路由节点通过天气信息查询端口向所述天气信息查询端口对应的天气服务平台发起包括所述终端设备的终端设备位置的即时天气类型查询请求；以及，所述路由节点接收所述天气服务平台通过所述天气信息查询端口返回的所述终端设备位置对应的即时天气类型。If the current workload of the routing node does not exceed the workload specified by the routing node, the routing node initiates a terminal device including the terminal device to the weather service platform corresponding to the weather information query port through a weather information query port. a real-time weather type query request of the location; and the routing node receives an instant weather type corresponding to the location of the terminal device returned by the weather service platform through the weather information query port.
  6. 一种路由节点，其特征在于，包括：A routing node, comprising:
    接收单元，用于接收汇聚单元通过过滤网关下发的控制表，所述控制表包括多种终端设备类型，每一终端设备类型匹配多个开放时段，并且每一开放时段对应一个理想数据上报频率；The receiving unit is configured to receive a control table that is sent by the aggregation unit through the filtering gateway, where the control table includes multiple terminal device types, each terminal device type matches multiple open time periods, and each open time period corresponds to an ideal data reporting frequency. ;
    确定单元，用于针对所述路由节点的无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的某一开放时段作为目标时段；a determining unit, configured to determine, for each terminal device in the wireless coverage of the routing node, from the plurality of open periods that match the terminal device type of the terminal device included in the control table, including the terminal An open period of the current system time of the device as the target time period;
    识别单元，用于从所述控制表中确定出所述目标时段对应的理想数据上报频率，并识别所述终端设备的当前数据上报频率是否与所述目标时间对应的理想数据上报频率相同；An identification unit, configured to determine, from the control table, an ideal data reporting frequency corresponding to the target time period, and identify whether a current data reporting frequency of the terminal device is the same as an ideal data reporting frequency corresponding to the target time;
    调节单元，用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不相同时，将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率。a adjusting unit, configured to: when the identifying unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency, the current data reporting frequency of the terminal device is adjusted to the The ideal data reporting frequency corresponding to the target time.
  7. 根据权利要求6所述的路由节点，其特征在于，还包括：The routing node according to claim 6, further comprising:
    检测单元，用于在所述接收单元接收汇聚单元通过过滤网关下发的控制表之后，检测所述路由节点的无线覆盖范围内的海量的终端设备中是否存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同；a detecting unit, configured to: after the receiving unit receives the control table sent by the filtering unit through the filtering gateway, detecting whether a terminal device type and a part of the terminal device exist in the massive terminal device in the wireless coverage of the routing node The control table includes the same type of terminal device;
    所述确定单元，具体用于在所述检测单元检测出存在部分终端设备的终端设备类型与所述控制表包括终端设备类型相同时，针对所述路由节点的无线覆盖范围内的每一终端设备，从所述控制表包括的所述终端设备的终端设备类型匹配的多个开放时段中，确定出包括所述终端设备的当前系统时间的 某一开放时段作为目标时段。The determining unit is specifically configured to: when the detecting unit detects that the terminal device type of the terminal device exists and the control device includes the terminal device type, each terminal device in the wireless coverage of the routing node Determining, from a plurality of open periods in which the terminal device type of the terminal device included in the control table matches, a current system time including the terminal device An open period is used as the target period.
  8. 根据权利要求6或7所述的路由节点，其特征在于，还包括：The routing node according to claim 6 or 7, further comprising:
    查询单元，用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不同之后，查询所述终端设备的终端设备位置对应的即时天气类型；a query unit, configured to query an instant weather type corresponding to the location of the terminal device of the terminal device after the identification unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency corresponding to the target time;
    判断单元，用于判断所述终端设备位置对应的即时天气类型是否与所述汇聚单元感兴趣的天气类型相符；a determining unit, configured to determine whether a real-time weather type corresponding to the location of the terminal device is consistent with a weather type of interest of the convergence unit;
    所述调节单元，具体用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不相同时，以及在所述判断单元判断出所述终端设备位置对应的即时天气类型与所述汇聚单元感兴趣的天气类型相符时，将所述终端设备的当前数据上报频率调整为所述目标时间对应的理想数据上报频率。The adjusting unit is configured to: when the identifying unit identifies that the current data reporting frequency of the terminal device is different from the target data reporting frequency, and the determining unit determines the terminal When the real-time weather type corresponding to the device location is consistent with the weather type of the aggregation unit, the current data reporting frequency of the terminal device is adjusted to the ideal data reporting frequency corresponding to the target time.
  9. 根据权利要求8所述的路由节点，其特征在于，所述查询单元包括：The routing node according to claim 8, wherein the query unit comprises:
    第一子单元，用于在所述识别单元识别出所述终端设备的当前数据上报频率与所述目标时间对应的理想数据上报频率不同之后，判断所述路由节点的当前工作负荷是否超过所述路由节点指定的工作负荷；a first subunit, configured to determine, after the identification unit identifies that a current data reporting frequency of the terminal device is different from an ideal data reporting frequency corresponding to the target time, determining whether a current workload of the routing node exceeds the The workload specified by the routing node;
    第二子单元，用于在所述第一子单元判断出所述路由节点的当前工作负荷超过所述路由节点指定的工作负荷时，确定所述路由单元周围是否存在相邻节点，所述相邻节点的当前工作负荷未超过所述相邻节点指定的工作负荷；如果存在所述相邻节点，向所述相邻节点发起包括所述终端设备的终端设备位置的即时天气类型查询请求，以使所述相邻节点向所述天气信息查询端口对应的天气服务平台发起所述即时天气类型查询请求，并由所述天气服务平台通过所述天气信息查询端口向所述相邻节点返回所述终端设备位置对应的即时天气类型；以及，接收所述相邻节点发送的所述终端设备位置对应的即时天气类型。a second subunit, configured to determine, when the first subunit determines that the current workload of the routing node exceeds a workload specified by the routing node, whether there is an adjacent node around the routing unit, where the phase The current workload of the neighboring node does not exceed the workload specified by the neighboring node; if the neighboring node exists, an instant weather type query request including the location of the terminal device of the terminal device is initiated to the neighboring node, And causing the neighboring node to initiate the instant weather type query request to a weather service platform corresponding to the weather information query port, and return, by the weather service platform, the weather information query port to the neighboring node And an instant weather type corresponding to the location of the terminal device sent by the neighboring node; and receiving an instant weather type corresponding to the location of the terminal device sent by the neighboring node.
  10. 根据权利要求9所述的路由节点，其特征在于，所述查询单元还包括：The routing node according to claim 9, wherein the query unit further comprises:
    第三子单元，用于在所述第一子单元判断出所述路由节点的当前工作负荷未超过所述路由节点指定的工作负荷时，通过天气信息查询端口向所述天气信息查询端口对应的天气服务平台发起包括所述终端设备的终端设备位置的即时天气类型查询请求；以及，接收所述天气服务平台通过所述天气信息查询端口返回的所述终端设备位置对应的即时天气类型。 a third subunit, configured to: when the first subunit determines that the current workload of the routing node does not exceed the workload specified by the routing node, query the weather information query port through the weather information query port The weather service platform initiates an instant weather type query request including the location of the terminal device of the terminal device; and receives an instant weather type corresponding to the location of the terminal device returned by the weather service platform through the weather information query port.
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110519358A (en) * 2019-08-20 2019-11-29 深圳市丰润达科技有限公司 Gateway and its state reporting method, state reporting device and storage medium
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014117742A1 (en) * 2013-02-01 2014-08-07 Mediatek Inc. Low overhead mobility in local area wireless network
CN104503313A (en) * 2014-12-11 2015-04-08 长城信息产业股份有限公司 Low-power-consumption automobile mobile monitoring terminal and method
CN105353395A (en) * 2015-09-24 2016-02-24 广州视源电子科技股份有限公司 Method and device of regulation of report frequency of position information

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103377252B (en) * 2012-04-28 2018-03-27 国际商业机器公司 The method and apparatus that data filtering is carried out in Internet of Things
US20150120333A1 (en) * 2013-10-24 2015-04-30 Aon Benfield Inc. Systems and methods for insurance ratemaking using weather score
US9853787B2 (en) * 2015-06-24 2017-12-26 Nxp Usa, Inc. Carrier frequency offset estimation for wireless communication
CN106658347A (en) * 2015-10-28 2017-05-10 王奇 Low-power soil temperature and humidity detection device capable of dynamically adjusting measurement and reporting periods and detection method thereof
CN106199768B (en) * 2016-06-27 2019-03-19 武汉大学 A kind of distributed intelligence meteorological sensor monitoring system and its control method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014117742A1 (en) * 2013-02-01 2014-08-07 Mediatek Inc. Low overhead mobility in local area wireless network
CN104503313A (en) * 2014-12-11 2015-04-08 长城信息产业股份有限公司 Low-power-consumption automobile mobile monitoring terminal and method
CN105353395A (en) * 2015-09-24 2016-02-24 广州视源电子科技股份有限公司 Method and device of regulation of report frequency of position information

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