WO2018233045A1 - Procédé de commande de commutation et système de mode de communication de l'internet des objets - Google Patents

Procédé de commande de commutation et système de mode de communication de l'internet des objets Download PDF

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Publication number
WO2018233045A1
WO2018233045A1 PCT/CN2017/100008 CN2017100008W WO2018233045A1 WO 2018233045 A1 WO2018233045 A1 WO 2018233045A1 CN 2017100008 W CN2017100008 W CN 2017100008W WO 2018233045 A1 WO2018233045 A1 WO 2018233045A1
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Prior art keywords
communication interface
terminal device
access node
data
edge access
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PCT/CN2017/100008
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English (en)
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 WO2018233045A1 publication Critical patent/WO2018233045A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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

Definitions

  • the present invention relates to the field of Internet of Things technologies, and in particular, to a switching control method and system for an Internet of Things communication mode.
  • the Internet of Things is the Internet connected to the Internet. It is a network that extends and expands on the Internet. It uses any terminal equipment such as radio frequency identification equipment, infrared sensing equipment, laser scanners, and gas sensors. Items are connected to the Internet for intelligent identification, location, tracking, monitoring and management.
  • wireless networks such as Bluetooth, ZigBee, and WiFi are used in the wireless communication mode, and are transmitted in the unlicensed frequency band to reduce the deployment cost of the Internet of Things system.
  • the reported data includes "small” data, including "large” data or confidential data. Obviously, this single wireless communication mode cannot meet the real-time and security requirements of these terminal devices.
  • the embodiment of the invention discloses a switching control method and system for the Internet of Things communication mode, which is used for abandoning the single communication mode of the Internet of Things wireless transmission, realizes flexible communication mode switching, and satisfies the different requirements of the terminal device for real-time and security. .
  • the terminal device monitors the human-computer interaction interface of the terminal device in real time, and determines whether an open command input by the user for opening the second communication interface is received through the human-computer interaction interface;
  • the terminal device When the terminal device determines that the open command is not received, the terminal device is configured to send the collected data to the edge access node, so that the edge access node reports the received data to the edge access node.
  • the convergence unit ;
  • the terminal device when determining that the open command is received, invoking the second communication interface to send the collected data to the edge access node, so that the edge access node reports the received data to the Said aggregation unit.
  • the terminal device when determining that the opening instruction is received, the calling the second communication interface to send the collected data to the edge interface Incoming nodes, including:
  • the terminal device receives the data collection time and saves it.
  • the terminal device When determining that the open command is not received, acquires a first communication identifier corresponding to the first communication interface, and uses the first communication identifier to sign and encrypt the collected data to obtain a first data packet. ;
  • the terminal device invokes the first communication interface to send the first data packet to the edge Accessing the node, so that the edge access node reports the received first data packet to the convergence unit;
  • the terminal device instructs the second communication interface to send the second data packet to the edge access node, so that the edge access node reports the received second data packet to the convergence unit.
  • the second aspect of the present invention discloses a switching control system for an Internet of Things communication mode, which may include:
  • An edge access node configured to receive communication configuration information delivered by the aggregation unit;
  • the communication configuration information includes a device identifier, a first communication interface setting parameter, and a second communication interface setting parameter;
  • the edge access node is further configured to send the first communication interface setting parameter and the second communication interface setting parameter in the communication configuration information to a terminal device that matches the device identifier;
  • the terminal device is configured to set a first communication interface according to the first communication interface setting parameter, and set a second communication interface according to the second communication interface setting parameter;
  • the terminal device is further configured to monitor a human-computer interaction interface set in the terminal device in real time, and determine whether an open command input by the user for opening the second communication interface is received through the human-computer interaction interface;
  • the terminal device is further configured to: when determining that the open command is not received, invoking the first communications interface to send the collected data to the edge access node, so that the edge access node will receive the The data is reported to the aggregation unit;
  • the terminal device is further configured to: when determining that the opening instruction is received, invoking the second communication interface to send the collected data to the edge access node, so that the edge access node will receive the data. Reported to the aggregation unit.
  • the terminal device is further configured to: when determining that the open command is not received, detect a current system time; and determine whether the detected current system time reaches a preset data collection time; and, at the detected current system time, arrive at the current system time.
  • the preset data collection time is described, the data is collected, and the first communication interface is invoked to send the collected data to the edge access node.
  • the terminal device is further configured to: when the determining that the opening instruction is received, the calling the second communication interface to send the collected data to the
  • the manner of the edge access node is specifically as follows:
  • the edge access node is further configured to: before receiving the communication configuration information sent by the aggregation unit, receive the data transmission control information sent by the aggregation unit.
  • the data transmission control information includes a data collection time and the device identifier; and the data collection time in the data transmission control information is sent to a terminal device that matches the device identifier;
  • the terminal device is further configured to receive the data collection time and save the data.
  • the terminal device is configured to: when the determining that the opening instruction is not received, invoke the first communication interface to send the collected data to the edge.
  • the method for the access node to report the received data to the aggregation unit by the edge access node is specifically:
  • the terminal device is configured to acquire a first communication identifier corresponding to the first communication interface, and use the first communication identifier to sign and encrypt the collected data to obtain a first a data packet; and invoking the first communication interface to send the first data packet to the edge access node, so that the edge access node reports the received first data packet to the Convergence unit
  • the terminal device is configured to, when determining that the opening instruction is received, invoking the second communication interface to send the collected data to the edge access node, so that the edge access node reports the received data.
  • the manner of giving the aggregation unit is specifically as follows:
  • the terminal device is configured to acquire a second communication identifier corresponding to the second communication interface, and use the second communication identifier to sign and encrypt the collected data to obtain second data. And invoking the second communication interface to send the second data packet to the edge access node, so that the edge access node reports the received second data packet to the convergence unit.
  • the edge forwarding node after receiving the channel configuration command sent by the aggregation unit, the edge forwarding node sends the primary channel configuration coefficient and the backup channel configuration coefficient in the channel configuration command to the terminal device of the matching device type, and the terminal device is configured according to the master device.
  • the channel configuration coefficient sets the first communication interface, according to the preparation Setting a second communication interface by using a channel configuration coefficient, and then monitoring the human-computer interaction interface set in the terminal device in real time, and determining to open the second communication interface by not inputting the user input through the human-computer interaction interface
  • the second communication interface is sent to send the collected data to the edge forwarding node, and the edge node access reports the received data to the aggregation unit; and determines to receive the user input through the human-computer interaction interface to enable the
  • the second communication interface is called to send the collected data to the edge forwarding node, and the edge forwarding node reports the received data to the aggregation unit.
  • the first communication interface and the second communication interface are set in the terminal device corresponding to the device type specified by the aggregation unit, and the user can select the first communication interface through the human-machine interaction interface on the terminal device. It is also the second communication interface to transmit the collected data, abandoning the traditional IoT single communication mode, and implementing flexible communication mode switching control to meet the higher communication requirements of the terminal device.
  • FIG. 1 is a schematic diagram of an Internet of Things architecture disclosed by some embodiments of the present invention.
  • FIG. 3 is another schematic flowchart of a method for switching control of an Internet of Things communication mode according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a handover control system of an Internet of Things communication mode according to an embodiment of the present invention.
  • the embodiment of the invention discloses a switching control method for the Internet of Things communication mode, which abandons the traditional IoT single communication mode, realizes flexible communication mode switching control, and satisfies the higher communication requirements of the terminal device.
  • the embodiment of the invention accordingly discloses a switching control system for the Internet of Things communication mode.
  • FIG. 1 is a schematic diagram of an Internet of Things architecture disclosed in some embodiments of the present invention
  • the Internet of Things architecture shown in FIG. 1 may include three layers: a terminal device layer, an access node layer, and an aggregation layer according to functions.
  • the terminal device layer may include a mass-scale terminal device, such as a video monitoring system, an automatic teller machine, a hygrometer, a smoke sensor, a ventilation device, a rain sensor, an irrigation valve, etc.
  • the access node layer may include a large number of network connections.
  • the aggregation unit can not only analyze and make decisions about the Internet of Things data generated by the mass terminal equipment, but also send instructions to obtain information or configure terminal equipment parameters (at this time, the data transmission is directed to the terminal equipment); the aggregation unit can also introduce each Business, from big data to social networks, even from society Tools "thumbs up” to share weather and so on.
  • each edge access node can provide IoT data transceiving services for massive terminal devices within its network coverage, where each edge access node network covers each of the coverage areas.
  • the terminal device may have a wireless communication module with a wireless communication protocol or a traditional communication module directly connected to the Internet by a conventional networking protocol, so that each edge access node can wirelessly communicate with each terminal device through 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, It complies with the provisions of China's SRRC standard; alternatively, it can input the upper frequency point of 868MHz and the lower frequency point of 908MHz, so that the wireless communication module can automatically define the communication frequency band as 868MHz to 908MHz to comply with the European ETSI standard; or, you can enter The frequency is 918MHz and the lower frequency is 928MHz, so the wireless communication module can automatically define the communication frequency band as 918MHz ⁇ 928MHz to meet the requirements of the US FCC standard.
  • the communication frequency band of the wireless communication module can also be defined as conforming to the Japanese ARIB standard or Canada.
  • the specification of the IC standard is not limited in the embodiment of the present invention.
  • the terminal device can use Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), and Dynamic Time Division Multiplexing (Dynamic Time).
  • FDMA Frequency Division Multiple Access
  • FHSS Frequency-Hopping Spread Spectrum
  • Dynamic Time Dynamic Time Division Multiplexing
  • DTDMA Dynamic Time Division Multiplexing
  • DTDMA Dynamic Time Division Multiplexing
  • CSMA Backoff Multiplexing
  • the traditional communication module is configured by a traditional networking protocol, such as Transmission Control Protocol/Internet Protocol (TCP/IP).
  • FIG. 2 is a schematic flowchart of a method for switching control of an Internet of Things communication mode according to an embodiment of the present invention.
  • a method for switching control of an Internet of Things communication mode may include:
  • the edge access node receives the communication configuration information sent by the aggregation unit.
  • the communication configuration information includes a device identifier, a first communication interface setting parameter, and a second communication interface setting parameter.
  • the first communication interface setting parameter in the embodiment of the present invention is used to set a first communication interface, and the first communication interface is implemented by using a wireless communication protocol, and uses an unlicensed frequency band for data transmission.
  • the second communication interface is implemented by a conventional TCP/IP protocol and uses a licensed frequency band for data transmission.
  • the data collected by some terminal devices in the Internet of Things has high requirements on real-time and reliability, and the data is relatively large, and also requires high bandwidth. It is suitable for "small" data and has low security.
  • the wireless communication mode of the band is not suitable for transmitting this data.
  • the collected data is video files, the data is relatively large, and the security requirements in the data transmission process are also required. Therefore, such terminal devices are different from the hygrometer only. Upload "small” data that characterizes soil moisture.
  • such terminal devices also have some simple instructions or data to be sent and received at the same time. If the conventional TCP/IP protocol is considered, it will obviously cause waste of resources and increase the cost. Therefore, in the present invention, such terminal devices are targeted.
  • the first communication interface and the second communication interface are set, and different communication interfaces can be selected for communication according to actual needs, so as to meet different requirements of data in reliability, real-time and bandwidth.
  • the embodiment of the present invention further includes: the edge access node receives the data transmission control information sent by the aggregation unit, where the data transmission control information includes a data collection time and a device identifier; The edge access node sends the data collection time in the data transmission control information to the terminal device identified by the matching device; the terminal device receives the data collection time and saves the data.
  • the data collection time is set to the terminal device specified by the aggregation unit, so that the terminal device periodically collects data and reports the data at the data collection time, and implements the management function of the aggregation unit to the terminal device.
  • the edge access node broadcasts a message in its coverage area, where the broadcast message carries the first communication interface setting parameter and the second communication interface setting parameter in the communication configuration information, and the device And identifying, when the terminal device detects the broadcast message, extracting the device identifier from the broadcast message, if the device identifier is the device identifier corresponding to the device, obtaining the first communication interface setting parameter and the second communication interface setting from the broadcast message. parameter.
  • the terminal device sets the first communication interface according to the first communication interface setting parameter, and sets the second communication interface according to the second communication interface setting parameter.
  • the terminal device enters a setting option of the communication interface, and sets a first communication interface device parameter in the setting option to obtain a first communication interface, and sets a second communication interface setting parameter in the setting option to obtain a second communication interface.
  • the terminal device monitors the human-computer interaction interface set in the terminal device in real time, and determines whether an open command input by the user for opening the second communication interface is received through the human-computer interaction interface. When the terminal device determines that the open command is not received, the terminal device moves to step 205; when determining that the open command is received, the terminal device proceeds to step 206.
  • the terminal device of the embodiment of the invention is further provided with a human-computer interaction interface for realizing human-computer interaction, and the user can select the first communication interface or the second communication interface through the human-computer interaction interface.
  • the human-computer interaction interface on the terminal device may be a physical button on the terminal device interface, and the user may manually select the first communication interface or the second communication interface by using the physical button. Specifically, Receiving an operation instruction input by the user through the physical button, further identifying whether the operation instruction matches a preset operation instruction, and if yes, determining to receive an opening instruction of the user input for opening the second communication interface. In this embodiment, the user needs to operate face-to-face with the terminal device, which is intuitive and simple.
  • the human-machine interaction interface on the terminal device may be a monitoring interface for remote monitoring, by binding another terminal device to the terminal device, such as a mobile device (smartphone, etc.) After the monitoring interface is activated, real-time monitoring whether an operation instruction sent by the binding terminal device is received, and if an operation instruction is received, further identifying whether the operation instruction matches a preset operation instruction, and if yes, determining to receive An open command input to the user for turning on the second communication interface.
  • This embodiment can be remotely monitored, is more convenient, and can also reduce the personal security threat to the user.
  • the terminal device obtains when it is determined that the open command is not received. Taking the first communication identifier corresponding to the first communication interface, signing and encrypting the collected data by using the first communication identifier to obtain the first data packet, and calling the first communication interface to send the first data packet to the edge access node, The edge access node reports the received first data packet to the aggregation unit.
  • the collected data is signed and encrypted by using the first communication identifier, which not only improves the security of the data transmission, but also facilitates the edge access node or the aggregation unit to distinguish the data by using the first communication identifier.
  • the terminal device establishes a communication connection with the edge access node in the target transmission frequency band, and reports the first data packet to the edge access node based on the established communication connection, where the terminal device determines the time frequency corresponding to the target transmission frequency band.
  • the resource reports the first data packet to the edge access node on the time-frequency resource.
  • the terminal device determines the time-frequency resource corresponding to the target transmission frequency band, and reports the first data packet to the edge access node on the time-frequency resource, where the terminal device determines, by using a frequency hopping manner, the target transmission frequency band is used for reporting.
  • the frequency domain location of the physical resource block that receives the data the terminal device reports the first data packet to the edge access node on the time-frequency resource corresponding to the frequency domain location of the determined physical resource block.
  • the terminal device invokes the second communication interface to send the collected data to the edge access node, so that the edge access node reports the received data to the convergence unit.
  • the terminal device After determining that the open command is received, the terminal device acquires the second communication identifier corresponding to the second communication interface, and uses the second communication identifier to sign and encrypt the collected data to obtain the second data packet; and the terminal device invokes the second communication
  • the interface sends the second data packet to the edge access node, so that the edge access node reports the received second data packet to the convergence unit.
  • the collected data is signed and encrypted by using the second communication identifier, which not only improves the security of the data transmission, but also facilitates the edge access node or the aggregation unit to distinguish the data by using the second communication identifier.
  • the edge forwarding node after receiving the channel configuration command sent by the aggregation unit, the edge forwarding node sends the primary channel configuration coefficient and the backup channel configuration coefficient in the channel configuration command to the terminal device of the matching device type, and the terminal device is configured according to the master device.
  • the channel configuration coefficient sets the first communication interface, according to the preparation Setting a second communication interface by using a channel configuration coefficient, and then monitoring the human-computer interaction interface set in the terminal device in real time, and determining to open the second communication interface by not inputting the user input through the human-computer interaction interface
  • the second communication interface is sent to send the collected data to the edge forwarding node, and the edge node access reports the received data to the aggregation unit; and determines to receive the user input through the human-computer interaction interface to enable the
  • the second communication interface is called to send the collected data to the edge forwarding node, and the edge forwarding node reports the received data to the aggregation unit.
  • the edge access node receives communication configuration information delivered by the aggregation unit.
  • the communication configuration information includes a device identifier, a first communication interface setting parameter, and a second communication interface setting parameter.
  • the edge access node sends the first communication interface setting parameter and the second communication interface setting parameter in the communication configuration information to the terminal device that matches the device identifier.
  • the first communication interface setting parameter in the embodiment of the present invention is used to set a first communication interface, and the first communication interface is implemented by using a wireless communication protocol, and uses an unlicensed frequency band for data transmission.
  • the second communication interface is implemented by a conventional TCP/IP protocol and uses a licensed frequency band for data transmission.
  • the terminal device sets the first communication interface according to the first communication interface setting parameter, and sets the second communication interface according to the second communication interface setting parameter.
  • the terminal device monitors the human-computer interaction interface set in the terminal device in real time, and determines whether an open command input by the user for opening the second communication interface is received through the human-computer interaction interface. When the terminal device determines that the open command is not received, the terminal device moves to step 305; when determining that the open command is received, the terminal device proceeds to step 308.
  • the terminal device collects data, and invokes the first communication interface to send the collected data to the edge access node.
  • the data transmission control information delivered by the aggregation unit ends.
  • the end device is configured with data collection time to periodically collect data and report it.
  • the terminal device monitors the current system time in real time, and collects and reports the data to the convergence unit at the time specified by the aggregation unit when the current system time reaches the preset data collection time. To meet the data needs of the aggregation unit.
  • the terminal device determines whether the detected current system time reaches a preset data collection time. When the current system time reaches the preset data collection time, the process proceeds to step 310. When the current system time does not reach the preset data acquisition time, the process proceeds to step 308.
  • the terminal device collects data, and invokes the second communication interface to send the collected data to the edge access node.
  • the terminal device configures the data collection time by using the data transmission control information sent by the aggregation unit, so that the data is periodically collected and reported.
  • the terminal device monitors the current system time in real time, and collects and reports the data to the convergence unit at the time specified by the aggregation unit when the current system time reaches the preset data collection time. To meet the data needs of the aggregation unit.
  • the aggregation unit further transmits the control information by sending the data, so that the terminal device can set the data collection time according to the data transmission control information.
  • the terminal device monitors the human-computer interaction interface set in the terminal device in real time, and collects data during the data collection time when determining that the user input is not used to open the second communication interface through the human-computer interaction interface, and Calling the second communication interface to send the collected data to the edge forwarding node, and the edge node access reports the received data to the aggregation unit; and determining to receive the user input through the human-computer interaction interface to enable the second communication
  • the interface is started, the data is collected at the data collection time, and the second communication interface is called to send the collected data to the edge forwarding node.
  • the edge access node 410 is configured to receive communication configuration information that is sent by the aggregation unit 420.
  • the communication configuration information includes a device identifier, a first communication interface setting parameter, and a second communication interface setting parameter.
  • the edge access node 410 is further configured to send the first communication interface setting parameter and the second communication interface setting parameter in the communication configuration information to the terminal device 430 that matches the device identifier;
  • the terminal device 430 is configured to set a first communication interface according to the first communication interface setting parameter, and set the second communication interface according to the second communication interface setting parameter;
  • the terminal device 430 is further configured to monitor the human-machine interaction interface set in the terminal device 430 in real time, and determine whether an open command input by the user for opening the second communication interface is received through the human-machine interaction interface;
  • the terminal device 430 is further configured to: when it is determined that the open command is not received, the first communication interface is called to send the collected data to the edge access node 410, so that the edge access node 410 reports the received data to the convergence unit 420;
  • the terminal device 430 is further configured to, when it is determined that the open command is received, invoke the second communication interface to send the collected data to the edge access node 410, so that the edge access node 410 reports the received data to the convergence unit 420.
  • the human-computer interaction interface on the terminal device 430 may be a physical button on the interface of the terminal device 430.
  • the user may manually select the first communication interface or the second communication interface by using the physical button. And receiving an operation instruction input by the user through the physical button, further identifying whether the operation instruction matches a preset operation instruction, and if yes, determining to receive an open command input by the user for opening the second communication interface.
  • the user needs to operate face-to-face with the terminal device 430, which is intuitive and simple.
  • the human-machine interaction interface on the terminal device 430 may be a monitoring interface for remote monitoring, by binding another terminal device 430 to the terminal device 430, such as a mobile device (intelligent After the monitoring interface is activated, the real-time monitoring whether the operation instruction sent by the binding terminal device 430 is received, if the operation instruction is received, further identifying whether the operation instruction matches the preset operation instruction, if the matching And determining to receive an open command for opening the second communication interface by the user.
  • This embodiment can be remotely monitored, is more convenient, and can also reduce the personal security threat to the user.
  • the terminal device 430 is further configured to: when determining that the open command is not received, detecting the current system time; and determining whether the detected current system time reaches a preset data collection time; and reaching the preset data at the detected current system time.
  • the time is collected, the data is collected, and the first communication interface is called to send the collected data to the edge access node 410.
  • the terminal device 430 is further configured to determine that the open command is received.
  • the method for invoking the second communication interface to send the collected data to the edge access node 410 is specifically as follows:
  • the terminal device 430 is further configured to: when determining that the open command is received, detect the current system time; and determine whether the detected current system time reaches a preset data collection time; and arrive at the preset data collection at the detected current system time. At the time of time, the data is collected, and the step of invoking the second communication interface to send the collected data to the edge access node 410 is performed.
  • the edge access node 410 is further configured to receive the data transmission control information that is sent by the convergence unit 420, and the data transmission control information includes the data collection time, before receiving the communication configuration information sent by the aggregation unit 420. And the device identifier; and, the data collection time in the data transmission control information is sent to the terminal device 430 that matches the device identifier;
  • the terminal device 430 is further configured to receive the data collection time and save it.
  • the terminal device 430 is configured to, when determining that the open command is not received, invoke the first communications interface to send the collected data to the edge access node 410, so that the edge access node 410 will receive the
  • the manner in which the data is reported to the aggregation unit 420 is specifically as follows:
  • the terminal device 430 by using the first communication interface to send the first data packet to the edge access node 410, specifically includes: the terminal device 430 invokes the first communication interface, and determines the target transmission frequency band on the unlicensed frequency band. A communication connection is established with the edge access node 410 on the target transmission band, and the first data packet is reported to the edge access node 410 based on the established communication connection.
  • the terminal device 430 sets the first communication interface according to the first communication interface setting parameter, and sets the second communication interface according to the second communication interface setting parameter.
  • the terminal device 430 enters a setting option of the communication interface, sets the first communication interface device parameter in the setting option to obtain the first communication interface, and sets the second communication interface setting parameter in the setting option to obtain the second communication interface.
  • the user can select whether to use the first communication interface or the second communication interface to send the collected data through the human-machine interaction interface on the terminal device, and discard the data.
  • the traditional IoT single communication mode realizes flexible communication mode switching control to meet the higher communication requirements of the terminal device.
  • the data collection time is set according to the aggregation unit, and the reporting data can be collected according to the requirements of the aggregation unit, which is helpful for the aggregation unit.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • PROM Programmable Read-Only Memory
  • EPROM Erasable Programmable Read Only Memory
  • OTPROM One-time Programmable Read-Only Memory
  • EEPROM Electronically-Erasable Programmable Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory

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Abstract

La présente invention concerne un procédé de commande de commutation et un système de communication de l'Internet des objet. Le procédé comprend les étapes suivantes : recevoir, au moyen d'un nœud de bord d'accès, des informations de configuration de communication émises par une unité de convergence, envoyer, au moyen dudit nœud de bord d'accès, un premier paramètre de réglage d'interface de communication et un deuxième paramètre de réglage d'interface de communication, dans les informations de configuration de communication, à un dispositif terminal correspondant à un identifiant de dispositif ; régler, au moyen du dispositif terminal, une première interface de communication en fonction du premier paramètre de réglage d'interface de communication et régler, au moyen dudit dispositif terminal, une deuxième interface de communication en fonction du deuxième paramètre de réglage d'interface de communication ; surveiller une interface d'interaction homme-machine fournie sur le dispositif terminal en temps réel et déterminer si une instruction d'activation, destinée à activer la deuxième interface de communication entrée par un utilisateur, est reçue au moyen de l'interface d'interaction homme-machine, si tel n'est pas le cas, appeler la première interface de communication pour envoyer les données collectées au nœud de bord d'accès ou, si tel est le cas, appeler la deuxième interface de communication pour envoyer les données collectées au nœud de bord d'accès. La présente invention permet de commuter de manière flexible le mode de communication afin de satisfaire des différentes exigences des dispositifs terminaux au niveau du temps opportun et de la sécurité.
PCT/CN2017/100008 2017-06-21 2017-08-31 Procédé de commande de commutation et système de mode de communication de l'internet des objets WO2018233045A1 (fr)

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CN201710473317.0 2017-06-21
CN201710473317.0A CN107249173B (zh) 2017-06-21 2017-06-21 一种物联网通信模式的切换控制方法及系统

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Publication number Priority date Publication date Assignee Title
CN112749403A (zh) * 2021-01-19 2021-05-04 山东大学 一种适用于边缘物联代理装置的边缘数据加密方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108055660B (zh) * 2017-12-13 2021-03-30 青岛海信移动通信技术股份有限公司 在网络通道中传输数据的方法和物联网终端
CN111064591B (zh) * 2018-10-16 2021-03-26 杭州海康威视数字技术股份有限公司 数据汇聚方法、装置、设备、存储介质和系统
CN109495586B (zh) * 2018-12-21 2022-01-28 云南电网有限责任公司电力科学研究院 一种物联网异构无线网络的通信方法、终端及系统
CN112104732B (zh) * 2020-09-11 2023-01-20 清华大学 一种输电线路监测系统及监测方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101662810A (zh) * 2008-08-27 2010-03-03 中国移动通信集团公司 一种移动通信多业务多连接的管理方法及管理系统
CN103024086A (zh) * 2011-09-20 2013-04-03 中兴通讯股份有限公司 多接口终端的业务传输方法及装置
US20160044032A1 (en) * 2014-08-10 2016-02-11 Belkin International, Inc. Setup of multiple iot network devices
CN105491682A (zh) * 2014-10-07 2016-04-13 三星电子株式会社 用于使用不同的无线接入技术提供多个连接的装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7546149B2 (en) * 2005-03-08 2009-06-09 Motorola, Inc. Deep sleep mode for portable communication device
US8803655B2 (en) * 2010-05-11 2014-08-12 Universal Electronics Inc. System and methods for enhanced remote control functionality
CN106507325B (zh) * 2016-10-31 2019-08-30 中国联合网络通信集团有限公司 一种随身数据上传方法、Lora网关和随身终端
CN106792844B (zh) * 2016-11-18 2020-11-03 新智数字科技有限公司 一种数据传输方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101662810A (zh) * 2008-08-27 2010-03-03 中国移动通信集团公司 一种移动通信多业务多连接的管理方法及管理系统
CN103024086A (zh) * 2011-09-20 2013-04-03 中兴通讯股份有限公司 多接口终端的业务传输方法及装置
US20160044032A1 (en) * 2014-08-10 2016-02-11 Belkin International, Inc. Setup of multiple iot network devices
CN105491682A (zh) * 2014-10-07 2016-04-13 三星电子株式会社 用于使用不同的无线接入技术提供多个连接的装置和方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112749403A (zh) * 2021-01-19 2021-05-04 山东大学 一种适用于边缘物联代理装置的边缘数据加密方法
CN112749403B (zh) * 2021-01-19 2022-03-18 山东大学 一种适用于边缘物联代理装置的边缘数据加密方法

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