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WO2019047895A1 - Procédé de mise en réseau, terminal et plate-forme de l'internet des objets - Google Patents

Procédé de mise en réseau, terminal et plate-forme de l'internet des objets Download PDF

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Publication number
WO2019047895A1
WO2019047895A1 PCT/CN2018/104373 CN2018104373W WO2019047895A1 WO 2019047895 A1 WO2019047895 A1 WO 2019047895A1 CN 2018104373 W CN2018104373 W CN 2018104373W WO 2019047895 A1 WO2019047895 A1 WO 2019047895A1
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Prior art keywords
terminal
sequence table
wake
message
online
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Ceased
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PCT/CN2018/104373
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English (en)
Chinese (zh)
Inventor
赵志华
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Xian Zhongxing New Software Co Ltd
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Xian Zhongxing New Software Co Ltd
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Publication of WO2019047895A1 publication Critical patent/WO2019047895A1/fr
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Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to, but is not limited to, the field of Internet of Things, and more particularly, to a method and terminal for networking, an Internet of Things platform.
  • Power-Saving-Mode is a new feature of Narrow Band (NB) terminals, which can significantly reduce the power consumption of the terminal, but also brings a new problem, once the terminal If you enter the PSM network and cannot wake up, you can continue to communicate only when you wait for the terminal to wake up (for example, the timer expires).
  • the premise of active communication between the network and the terminal is: 1) the terminal is a multimode terminal, the network can send a short message to the terminal through other modes to trigger the terminal to access the NB network; or 2) the terminal actively wakes up to initiate data. business.
  • a wireless data receiving module can be disposed outside the terminal, and the wireless data receiving module always performs data reading and receiving on the line, and then forwards the data to the terminal.
  • the solution has the following three drawbacks.
  • the cost is too high.
  • the cost of an external data module is high, and a large data cache is required to implement the method, which also adds a lot of hardware costs.
  • a method for networking comprising the steps of: waking up from a power saving mode after receiving a wake-up message through a short-range wireless communication function; and networking with an Internet of Things platform after waking up.
  • a terminal comprising: a short-range wireless communication function module configured to receive a wake-up message to trigger a control module; the control module configured to notify the narrowband module to wake from a power saving mode; and the narrowband module, the setting To wake up, network with the IoT platform.
  • a terminal comprising: a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor executes the program to implement the following steps: receiving the wakeup by the short-range wireless communication function After the message, wake up from the power saving mode; and wake up, network with the IoT platform.
  • a method of networking comprising the steps of: determining that a target terminal is offline; and transmitting a paging message requesting to wake up the target terminal to be networked to any online terminal within the network.
  • An Internet of Things platform includes: a determining module configured to determine that a target terminal is offline; and a sending module configured to send a paging message requesting to wake up the target terminal to be networked to any online terminal in the networking.
  • An Internet of Things platform includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to: determine that the target terminal is offline; Sending a paging message requesting to wake up the target terminal to be networked to any online terminal in the networking.
  • a method of networking comprising the steps of: receiving a paging message requesting to wake up a target terminal to be networked; and transmitting a wake-up message to the target terminal by a short-range wireless communication function.
  • a terminal comprising: a narrowband module configured to receive a paging message requesting to wake up a target terminal to be networked; and a short-range wireless communication function module configured to transmit a wake-up message to the target terminal through a short-range wireless communication function.
  • a terminal comprising: a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor executes the program to implement the following steps: receiving a request to wake up the target terminal to be networked Calling a message; and transmitting a wake-up message to the target terminal through a short-range wireless communication function.
  • a method for networking includes the following steps: after receiving a sleep state notification message of the first terminal, determining that the first terminal is performing a monitoring task; and randomly selecting a terminal from the currently online terminal to perform a monitoring task, such as current If there is no online terminal, the next terminal is awake according to the monitoring sequence table to network with the Internet of Things platform and perform the monitoring task.
  • a terminal comprising: a determining module, configured to: after receiving a sleep state notification message of the first terminal, determining that the first terminal is performing a listening task; and a processing module configured to randomly select from the currently online terminal A terminal performs a listening task. If there is no online terminal at present, the next terminal is awake according to the listening sequence table to network with the Internet of Things platform and perform a monitoring task.
  • a terminal includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the following steps: receiving a sleep state notification of the first terminal After the message, it is determined that the first terminal is performing a monitoring task; and randomly selecting a terminal from the currently online terminal to perform a monitoring task. If there is no online terminal, the next terminal is connected to the Internet of Things platform according to the monitoring sequence table. And perform a listening task.
  • a computer readable storage medium storing a program, when the program is executed, to cause a method of networking according to various embodiments.
  • FIG. 1 is a flow chart of a method for networking an Internet of Things platform in accordance with an embodiment of the present disclosure.
  • FIG. 2 is a flow chart of a method of networking an online terminal in accordance with an embodiment of the present disclosure.
  • FIG. 3 is a flow chart of a method of networking at a terminal of a PSM in accordance with an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of an Internet of Things networking in accordance with an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of a listening sequence table in accordance with an embodiment of the present disclosure.
  • FIG. 6 is a flow diagram of a network initiating a data request to a terminal in accordance with an embodiment of the present disclosure.
  • FIG. 7 is a flowchart of forwarding by an online NB terminal according to an embodiment of the present disclosure.
  • FIG. 8 is a flow diagram of a terminal waking up from a PSM to re-entering a PSM in accordance with an embodiment of the present disclosure.
  • FIG. 9 is a flow chart of supervision by a proxy terminal in accordance with an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of a terminal in accordance with an embodiment of the present disclosure.
  • FIG. 11 is a flow chart of an Internet of Things platform in accordance with an embodiment of the present disclosure.
  • FIG. 12 is a schematic diagram of a proxy terminal in accordance with an embodiment of the present disclosure.
  • NB-IoT The Narrow Band Internet of Things
  • NB-IoT only uses about 180KHz bandwidth and supports low-power devices in the WAN cellular data connection, so it is also called Low Power Wide Area (LPWA).
  • LPWA Low Power Wide Area
  • NB-IoT supports efficient connection of devices with long standby time and high network connection requirements.
  • NB-IoT devices also provide a very comprehensive indoor cellular data connection coverage.
  • NB-IoT there are more and more applications of NB-IoT.
  • it can be applied to the Internet of Things networking, such as intelligent parking lot, intelligent community security, and intelligent community fire protection.
  • Many applications of NB-IoT involve NB networking, but in this case, once the NB terminal enters the PSM, the network cannot wake up the terminal, and it is necessary to wait until the terminal wakes up next time to perform data interaction.
  • the embodiment of the present disclosure is applied to the case where the network initiates a data request to any one of the terminals in the NB network in the case of the NB-IoT networking. According to the embodiment of the present disclosure, if the target terminal is found to be offline, the target terminal is awakened by the online terminal. .
  • FIG. 1 is a flow chart of a method for networking an Internet of Things platform in accordance with an embodiment of the present disclosure. As shown in FIG. 1, the method includes: steps 11-12.
  • the IoT platform determines that the target terminal is offline.
  • the Internet of Things platform sends a paging message requesting to wake up the target terminal to be networked to any of the online terminals in the network.
  • the Internet of Things platform registers all terminals in the network and constructs a monitoring sequence table in a certain order.
  • the terminal wakes up in sequence and is responsible for monitoring network paging; if there is no abnormality, the other terminals are in the PSM.
  • Near-range wireless communication is used between all terminals, for example, ZigBee, WiFi, etc., to keep operating at low power consumption.
  • the Internet of Things platform can maintain a list of terminals in a network.
  • the list of terminals can record which terminals are in an active state and which terminals are in a PSM state.
  • the terminal When the terminal enters the PSM, it may initiate a Route Area Update (RAU) or a Tracking Area Update (TAU) to inform the network that the terminal enters the PSM, so the IoT platform can know which terminals are online.
  • RAU Route Area Update
  • TAU Tracking Area Update
  • Status which terminals are in the PSM state.
  • the IoT platform When the IoT platform wants to wake up the terminal in the PSM, it can randomly select a currently online terminal from the terminal list, and send the terminal with the target terminal identifier (identification, ID, which can be IMSI).
  • ID which can be IMSI
  • the terminal responsible for monitoring receives the paging message, it can parse the corresponding target terminal from the carried target ID, and directly notify the target terminal through the short-range wireless communication function; after that, the corresponding target terminal Wake up to complete the data transmission and reception process and take over the monitoring sequence table.
  • FIG. 2 is a flow chart of a method of networking an online terminal in accordance with an embodiment of the present disclosure. As shown in FIG. 2, the method includes: steps 21-22.
  • a paging message requesting to wake up the target terminal to be networked is received.
  • a wake-up message is sent to the target terminal via a short-range wireless communication function.
  • the method further includes the step of transmitting a listening sequence table to the target terminal.
  • FIG. 3 is a flow chart of a method of networking at a terminal of a PSM in accordance with an embodiment of the present disclosure. As shown in FIG. 3, the method includes steps 31-32.
  • the terminal at the PSM wakes up from the power saving mode after receiving the wakeup message through the short-range wireless communication function.
  • step 32 after waking up, a connection is established with the Internet of Things platform.
  • the method further includes the steps of: acquiring a listening sequence table, and updating the listening sequence table.
  • the Internet of Things platform may maintain a list of terminals (eg, an ID list) within a network, and when a data request needs to be sent to a terminal (target terminal) of any one of the lists in the list, Any online terminal in the network sends a paging message, and sends an ID of the terminal (target terminal) to which the data request is to be sent to the online terminal, and the online terminal notifies the target terminal.
  • a list of terminals eg, an ID list
  • Any online terminal in the network sends a paging message, and sends an ID of the terminal (target terminal) to which the data request is to be sent to the online terminal, and the online terminal notifies the target terminal.
  • a terminal in an NB network interacts with an Internet of Things platform, and the Internet of Things platform maintains a list of terminals, including a networking situation, a member ID, and a current online terminal.
  • the terminals in the NB network enter the PSM in turn by sequentially maintaining a dynamic listening sequence table, thereby ensuring that only the terminal having the business action is online at all times, and the other terminals are in the PSM. Save power.
  • the online terminal When the online terminal receives the paging request and obtains the ID of the called terminal (target terminal), it can send a wake-up message to the target terminal through the short-range communication technology, and the target terminal wakes up from the PSM after receiving the wake-up message. Take over the listener sequence table, move the ID to the table header, and perform data services.
  • the listening sequence table is shown in Figure 5.
  • the table is a dynamically updated sequence table.
  • a terminal for example, the UE
  • it can automatically update the table and queue its ID to the first column.
  • the listening terminal enters the PSM the terminal at the end of the request queue wakes up to be responsible for monitoring and handing over the monitoring sequence table to the next terminal responsible for monitoring.
  • the IoT platform When the IoT platform sends a data request to the target terminal, it first detects whether the target terminal is online. If not online, when the ID of the target terminal is sent to other online terminals in the same network, the online terminal notifies the target terminal by short-range wireless communication technology to trigger the target terminal to wake up from the PSM to access Network and send and receive data.
  • the process of initiating a data request to a terminal includes: steps 101-105.
  • the Internet of Things platform sends a data request to terminal A (the target terminal).
  • the Internet of Things platform detects whether terminal A is online according to the status of terminal A.
  • the terminal When the terminal enters the PSM state, it can send RAU or TAU to inform the Internet of Things platform.
  • the Internet of Things platform can determine whether the terminal is online according to this, and if so, proceeds to step S103, and if not, proceeds to step S104.
  • the Internet of Things platform and terminal A perform a normal data transceiving process.
  • the Internet of Things platform sends a paging request message to any other online terminal in the networking network, requesting to wake up terminal A, and the paging request message carries the ID of terminal A, such as IMSI information.
  • the online terminal sends a wake-up message to terminal A via the short-range wireless communication module to wake up terminal A.
  • FIG. 7 The flow of forwarding by the online NB terminal according to the embodiment of the present disclosure is as shown in FIG. 7, which includes: Steps 201-204.
  • terminal A (online terminal) receives a paging message for the target terminal.
  • terminal A parses the paging message to obtain a target terminal ID, such as IMSI information.
  • terminal A transmits a wake-up message to the target terminal through the short-range wireless communication module.
  • the target terminal wakes up the NB module to send and receive data, and the target terminal takes over the listening sequence table from the terminal A.
  • FIG. 8 The process in which the terminal wakes up from the PSM to re-enter the PSM according to an embodiment of the present disclosure is as shown in FIG. 8, which includes steps 301-306.
  • the terminal wakes up from the PSM mode and receives the listening sequence table.
  • the terminal wakes up from the PSM mode, and can acquire the current latest monitoring sequence table from the online terminal (for example, the terminal A described with reference to FIG. 7) through the short-range wireless communication module;
  • the communication module sends a broadcast message to the terminal in the networking to request to obtain the latest listening sequence table.
  • the terminal may update the listening sequence table and rank its own ID to the first position of the monitoring sequence table.
  • a timer T is started.
  • the timer T timer time is the polling time set according to the need.
  • the timer T is waited for.
  • step 304 while waiting, it is detected whether there is another terminal to take over the listening sequence table within the timing of the timer T, if yes, go to step 306, if not, go to step 305.
  • the terminal determines whether there is a service still in progress. If yes, wait for the business to complete before handing over the monitoring task.
  • a terminal may be randomly selected from the currently online terminal to perform the monitoring task handover, and the monitoring sequence table is sent to the currently online terminal; if there is no other online terminal, the monitoring is performed according to the monitoring.
  • the sequence table wakes up the next terminal, sends the listening sequence table to the next terminal, and then the target terminal enters the PSM.
  • the terminal may initiate a broadcast message to the terminal in the networking to find the terminal currently online.
  • the online terminal may reply a response message.
  • the terminal may select one of the terminals that send the response message, and send the monitoring sequence table to the selected terminal.
  • step 306 another terminal has taken over the listening sequence table, ending the timer T early, and entering the PSM. After that, the terminal that took over the listening sequence table is responsible for monitoring.
  • the terminal updates its state and enters the PSM; if there is no terminal to take over, it checks whether the terminal has the timer when the timer expires. The business is going on. If there is no service, the terminal updates its state and enters the PSM; if there is a service, the terminal waits for the service to complete and then enters the PSM mode.
  • a proxy terminal can be introduced.
  • the proxy terminal is connected to the terminal in the Internet of Things through short-range wireless communication, and the terminal in the Internet of Things sends a wake-up message to the proxy terminal when the terminal wakes up, and the terminal in the Internet of Things also sends a sleep state to the proxy terminal when entering the PSM. Notification message.
  • the agent terminal can record the dormant state and the awake state of each terminal, so that the agent terminal can know whether the terminal in the Internet of Things is online, and can store a list about the status of the terminal in the Internet of Things (for example, the terminal). List). It is to be noted that in the present disclosure, the terminal is in the PSM state and the terminal is in the dormant (or sleep) state to refer to the same meaning.
  • the proxy terminal also manages the snooping order table. If there is no online terminal, the terminal may be sequentially awake to be networked with the Internet of Things platform according to the listening sequence table in the proxy terminal.
  • the flow performed by the agent terminal includes steps 401-404.
  • step 401 after receiving the sleep state notification message of the terminal, the agent terminal records the sleep state of the terminal. If the terminal is found to be performing the monitoring task, the process proceeds to step 402.
  • the proxy terminal queries its stored list to find out if there is an online terminal currently, and if so, proceeds to step 403; if not, then proceeds to step 404.
  • the proxy terminal randomly selects a terminal from the currently online terminal to perform a listening task.
  • the proxy terminal wakes up the next terminal in accordance with the listening sequence table to network with the Internet of Things platform and perform a listening task.
  • the proxy terminal is responsible for supervising and supervising the monitoring sequence table, and other narrowband terminals are only responsible for their respective services without participating in the supervision of the monitoring sequence table, so that power consumption can be reduced.
  • FIG. 10 is a schematic diagram of a terminal in accordance with an embodiment of the present disclosure.
  • a terminal according to an embodiment of the present disclosure may include: a short-range wireless communication function module, a control module, and a narrowband module.
  • the short-range wireless communication function module is responsible for real-time communication between terminals, which is configured to receive a wake-up message to trigger a control module.
  • the control module is configured to notify the narrowband module to wake up from the power saving mode.
  • the narrowband module is configured to interact with the Internet of Things platform to send and receive data.
  • the narrowband module is configured to be networked with the Internet of Things platform after waking up.
  • the short-range wireless communication function module is further configured to acquire a listening sequence table, and the control module is further configured to update the listening sequence table.
  • the short-range wireless communication function module is configured to acquire a listening sequence table by acquiring the monitoring sequence table to a terminal that sends the wake-up message, or sending a request to the terminal in the networking.
  • the latest broadcast message of the listening sequence table receives the listening sequence table.
  • control module is further configured to perform the following operations after the step of notifying the narrowband module to wake up from the power saving mode: starting the timer, and receiving a request to take over the listening sequence table during the timing Ending the timer, notifying the narrowband module to enter a power saving mode; if not receiving a request to take over the listening sequence table, waiting for the timer to expire, when the timer expires, from the current A terminal is randomly selected from the terminal to perform the monitoring task handover. If there is no other online terminal, the next terminal is awake according to the monitoring sequence table, and the short-range wireless communication function module is notified to send the monitoring sequence table to the terminal. The next terminal is described to notify the narrowband module to enter a power saving mode.
  • control module is further configured to: when the timer expires, determine whether there is currently a service still in progress, and if the service is in progress, wait for the service to be completed, and then from the currently online terminal.
  • a terminal is randomly selected for the handover of the monitoring task.
  • control module is configured to randomly select a terminal from the currently online terminal to perform a monitoring task handover by: sending a broadcast message asking whether the line is online to the terminal in the network, and returning the online response.
  • a terminal is randomly selected in the terminal for the handover of the monitoring task.
  • the narrowband module is further configured to notify the IoT platform of the sleep state when entering the power saving mode
  • the short-range wireless communication function module is further configured to notify the agent terminal of the sleep state.
  • the narrowband module is further configured to send a wake-up message to the Internet of Things platform after waking up from the power saving mode, and the short-range wireless communication function module is configured to notify the proxy terminal of the sleep state.
  • the narrowband module is configured to receive a paging message requesting to wake up the target terminal to be networked
  • the short-range wireless communication function module is configured to send a wake-up message to the target terminal through a short-range wireless communication function.
  • the narrowband module is further configured to receive a paging message requesting to wake up the target terminal to be networked, and the short-range wireless communication function module is further configured to send a wake-up to the target terminal by a short-range wireless communication function Message. In one embodiment, the narrowband module is further configured to send a snooping sequence table to the target terminal.
  • the narrowband module is further configured to send a snooping sequence table to the target terminal.
  • An embodiment of the present disclosure further provides a terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the following steps: After receiving the wake-up message, the wireless communication function wakes up from the power-saving mode; and after waking up, establishes a connection with the Internet of Things platform.
  • An embodiment of the present disclosure further provides a terminal, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor executes the program to implement the following steps: receiving a request to wake up
  • the target terminal is a networked paging message; and the wake-up message is sent to the target terminal by a short-range wireless communication function.
  • FIG. 11 is a schematic diagram of an Internet of Things platform according to an embodiment of the present disclosure. As shown in FIG. 11 , the Internet of Things platform of the present embodiment includes: a determining module and a sending module.
  • the determining module is configured to determine that the target terminal is offline.
  • the sending module is configured to send a paging message requesting to wake up the target terminal to be networked to any online terminal in the networking.
  • the paging message includes an ID of the target terminal.
  • An embodiment of the present disclosure further provides an Internet of Things platform, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the following steps: Determining that the target terminal is offline; and sending a paging message requesting to wake up the target terminal to be networked to any online terminal in the network.
  • FIG. 12 is a schematic diagram of a proxy terminal according to an embodiment of the present disclosure. As shown in FIG. 12, the proxy terminal of this embodiment includes: a determining module and a processing module.
  • the determining module is configured to determine that the first terminal is performing a listening task after receiving the sleep state notification message of the first terminal.
  • the processing module is configured to randomly select one terminal from the currently online terminal to perform a monitoring task. If there is no online terminal currently, the next terminal is awake according to the monitoring sequence table to network with the Internet of Things platform and perform a monitoring task.
  • the processing module is further configured to: after receiving the sleep state notification message of the first terminal, record the sleep state of the first terminal.
  • the processing module is further configured to: after waking up the next terminal to establish a connection with the Internet of Things platform according to the monitoring sequence table and performing the monitoring task, if receiving the wake-up message of the second terminal, determining that the current monitoring task is performed. After the terminal has no service, the monitoring task is handed over to the second terminal.
  • the processing module is further configured to record the wake-up state of the second terminal after receiving the wake-up message of the second terminal.
  • An embodiment of the present disclosure further provides a terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the following steps: receiving After the dormant state notification message of the first terminal, determining that the first terminal is performing a monitoring task; and randomly selecting one terminal from the currently online terminal to perform a monitoring task, and if there is no online terminal currently, waking up the next one according to the monitoring sequence table.
  • the terminal is networked with the IoT platform and performs monitoring tasks.
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions that, when executed, implement the method of networking as described in various embodiments of the present disclosure.

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Abstract

L'invention concerne un procédé de mise en réseau, un terminal et une plate-forme de l'Internet des objets. Le procédé de mise en réseau comporte les étapes consistant à: se réveiller d'un mode d'économie d'énergie après avoir reçu un message de réveil via une fonction de communication en champ proche; et se mettre en réseau avec la plate-forme de l'Internet des objets après le réveil.
PCT/CN2018/104373 2017-09-08 2018-09-06 Procédé de mise en réseau, terminal et plate-forme de l'internet des objets Ceased WO2019047895A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710807904.9A CN109474975B (zh) 2017-09-08 2017-09-08 一种联网的方法及终端、物联网平台
CN201710807904.9 2017-09-08

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WO2019047895A1 true WO2019047895A1 (fr) 2019-03-14

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