WO2014059843A1 - 用于物联网网关的故障排除方法及系统 - Google Patents

用于物联网网关的故障排除方法及系统 Download PDF

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Publication number
WO2014059843A1
WO2014059843A1 PCT/CN2013/083580 CN2013083580W WO2014059843A1 WO 2014059843 A1 WO2014059843 A1 WO 2014059843A1 CN 2013083580 W CN2013083580 W CN 2013083580W WO 2014059843 A1 WO2014059843 A1 WO 2014059843A1
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WIPO (PCT)
Prior art keywords
sensor
code
fault
module
internet
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Ceased
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PCT/CN2013/083580
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English (en)
French (fr)
Inventor
罗乾鹏
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ZTE Corp
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ZTE Corp
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Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to EP13847374.9A priority Critical patent/EP2911340B1/en
Priority to US14/436,297 priority patent/US9529677B2/en
Priority to JP2015537126A priority patent/JP2015532563A/ja
Priority to KR1020157010475A priority patent/KR20150070191A/ko
Publication of WO2014059843A1 publication Critical patent/WO2014059843A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/142—Reconfiguring to eliminate the error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/85—Active fault masking without idle spares

Definitions

  • the present invention relates to the field of Internet of Things technologies, and in particular, to a troubleshooting method and system for an Internet of Things gateway.
  • IoT Internet of Things
  • the Internet of Things (IoT) is a networked application and service centered on intelligent interaction of machine terminals. It collects data through various IoT terminals (such as various sensors) and aggregates them to the IoT platform through the IoT gateway, thus providing users with corresponding IoT terminal monitoring data.
  • IoT Internet of Things
  • IoT gateway a networked application and service centered on intelligent interaction of machine terminals. It collects data through various IoT terminals (such as various sensors) and aggregates them to the IoT platform through the IoT gateway, thus providing users with corresponding IoT terminal monitoring data.
  • IoT terminals such as various sensors
  • the IoT gateway has the information reporting function for the IoT platform, and the information aggregation and message routing for the sensor. Therefore, the IoT gateway has an extremely important position in the IoT network, and its stability and reliability. Good or bad is of great significance to the Internet of Things.
  • the wireless connection between the IoT gateway and the sensor often has different degrees of failure. Therefore, how to let these faults be eliminated when there is a communication failure between the IoT gateway and the sensor It is an urgent problem that needs to be solved.
  • an object of the present invention is to provide a troubleshooting method and system for the Internet of Things gateway.
  • a troubleshooting method for an Internet of Things gateway including: receiving, by an IoT gateway, an automatic code matching instruction, wherein the automatic code matching instruction is that a sensor detects a communication failure
  • the IoT gateway performs the code identification according to the obtained automatic code matching instruction.
  • the sensor is added to the IoT gateway sensor management module.
  • the IoT gateway downloads the sensor pair code knowledge base from the IoT sensor management module and re-executes the pair code, wherein the IoT sensor management module Contains all the basic information about the IoT networked sensors.
  • the sensor in a case that the sensor cannot successfully code with the IoT gateway, the sensor is a fault sensor, and the fault sensor sends a code command to an adjacent sensor of the fault sensor, and the neighboring sensor executes according to the instruction.
  • the routing module adds the fault sensor to its own routing table, and sends a code success feedback message to the fault sensor.
  • the fault sensor sends the uplink message to the neighboring sensor when the need to communicate with the IoT gateway, the neighboring sensor will message After being encapsulated, sent to the IoT gateway; and a downlink message sent by the IoT gateway to a non-adjacent sensor, the neighboring sensor queries the routing table to obtain a matching faulty sensor node, and forwards the message to the Fault sensor.
  • an Internet of Things system including: a fault sensor, configured to send a code to an adjacent sensor of the fault sensor when a communication fault is detected
  • An IoT gateway configured to receive an automatic code matching instruction, where the automatic code matching instruction is sent by the sensor when detecting a communication failure; and the IoT gateway performs the pair according to the obtained automatic code matching instruction.
  • Code identification in the case of successful code, the sensor is added to the IoT gateway sensor management module.
  • the Internet of Things system further comprises: an Internet of Things sensor management module, configured to store a sensor pair code knowledge base, including all basic information of the Internet of Things network access sensor, such that the fault sensor is not recognized by the IoT gateway In the case of a code, the IoT gateway downloads the sensor pair code knowledge base from the IoT sensor management module and re-executes the code.
  • an Internet of Things sensor management module configured to store a sensor pair code knowledge base, including all basic information of the Internet of Things network access sensor, such that the fault sensor is not recognized by the IoT gateway
  • the IoT gateway downloads the sensor pair code knowledge base from the IoT sensor management module and re-executes the code.
  • the Internet of Things system further includes: an adjacent sensor, configured to send, to the neighboring sensor of the faulty sensor, the identifier of the faulty sensor is not recognized by the Internet of Things gateway
  • the neighboring sensor performs code identification according to the instruction, and if it can identify the fault sensor pair code, sends a communication communication routing message to the routing module, and the routing module adds the fault sensor to its own routing table. And sending a code success feedback message to the fault sensor.
  • the fault sensor sends an uplink message to the neighboring sensor when it needs to communicate with the IoT gateway, and the neighboring sensor encapsulates the message and sends the message to the neighboring sensor.
  • an Internet of Things gateway including: an Internet of Things interconnection communication module, configured to communicate with an Internet of Things platform through a public communication channel; and a local area communication module configured to communicate with the sensor; Acquiring the automatic code sent by the fault sensor when the fault sensor detects the fault The instruction, and the code recognition according to the obtained automatic code command; the protocol processing module is set to be responsible for the processing of the Internet of Things application protocol, converting the message into a protocol that the Internet of Things platform can recognize; the sensor management module is set to be responsible for the Internet of Things Sensor management, communication channel allocation management, and identification code allocation management within the gateway; The first automatic troubleshooting module, when the local communication module successfully codes, adds the fault sensor to the sensor management module.
  • the fault sensor comprises: a communication module configured to communicate with the IoT gateway and an adjacent sensor; and a code module configured to implement an interaction with the IoT gateway or the adjacent sensor Mutually pairing code, and further configured to generate an automatic code matching instruction according to the acquired code command and send it to the IoT gateway; the second automatic troubleshooting module is configured to detect a communication failure Sending a code command to the code module; the routing module is configured to perform route routing of the sensor message when the sensors are interconnected.
  • the first automatic troubleshooting module downloads the sensor pair code knowledge base from the IoT sensor management module, where the object network sensor management module includes the Internet of Things network access sensor All the basic information.
  • the code module of the fault sensor when the authority domain communication module is unable to identify the fault sensor pair code, the code module of the fault sensor sends a code command to the adjacent sensor of the fault sensor, and the code module of the adjacent sensor according to the command Performing code identification, if the code module of the adjacent sensor can identify the fault sensor pair code, send a communication communication routing message to the routing module, and the routing module adds the fault sensor to its routing table, and The fault sensor sends a code success feedback message.
  • the fault sensor sends an uplink message to the neighboring sensor when it needs to communicate with the IoT gateway, and the neighboring sensor encapsulates the message and sends the message to the An IoT gateway; and a downlink message for the non-adjacent sensor sent by the IoT gateway, the neighboring sensor queries the routing table to obtain a matching fault sensor node, and forwards the message to the fault sensor.
  • the troubleshooting method and system for the Internet of Things gateway proposed by the embodiment of the present invention can automatically eliminate the fault between the IoT gateway and the sensor, and the recovery object. Communication between the networked gateway and the sensor.
  • FIG. 1 is a schematic structural diagram of a connection structure of an Internet of Things gateway and a sensor according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram showing a functional structure of an Internet of Things gateway and a sensor according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a process of automatic troubleshooting of the Internet of Things sensor in the embodiment of the present invention.
  • the method for troubleshooting an Internet of Things gateway includes the following steps: S10: The sensor sends an automatic code matching instruction to the Internet of Things gateway when detecting a communication failure; S20, the Internet of Things gateway obtains The automatic code matching instruction performs code identification.
  • the sensor When the code is successful, the sensor is added to the IoT gateway sensor management module.
  • the IoT gateway downloads the sensor pair code knowledge base from the IoT sensor management module and re-executes the code. Contains all the basic information about the IoT networked sensors.
  • the fault sensor when the sensor fails to successfully code with the IoT gateway, the fault sensor sends a code command to the neighboring sensors in the vicinity thereof, and the adjacent sensor performs code identification according to the command, if it can identify
  • the fault sensor pair code sends a communication communication routing message to the routing module, and the routing module adds the fault sensor to its own routing table, and sends a code success feedback message to the fault sensor.
  • the fault sensor sends an uplink message to the neighboring sensor when it needs to communicate with the IoT gateway, and the adjacent sensor encapsulates the message and sends the message to the Internet of Things network.
  • a method for automatically troubleshooting an Internet of Things gateway which can automatically identify a fault when an IoT gateway or a sensor has a communication failure, and perform self-pairing, mutual chain building, routing messages, etc.
  • the ability to automatically troubleshoot faults between networked gateways and sensors can realize the fault self-excluding ability between the IoT gateway and the sensor, and improve the use scope of the Internet of Things gateway and the sensor.
  • An embodiment of the present invention further provides an Internet of Things system. Referring to FIG.
  • the method includes: a fault sensor, configured to send an automatic code matching instruction to an IoT gateway when a communication failure occurs; and an IoT gateway, configured to acquire The automatic code matching instruction performs code identification.
  • the fault sensor is added in the IoT gateway sensor management module.
  • an IoT gateway can connect multiple sensors, and the sensors can communicate with each other.
  • the Internet of Things system further includes: an Internet of Things sensor management module, configured to store a sensor pair code knowledge base, which includes all basic information of the IoT network access sensor, so that the IoT gateway cannot identify the fault sensor
  • the IoT gateway downloads the sensor pair code knowledge base from the IoT sensor management module and re-executes the code.
  • the Internet of Things system further includes: an adjacent sensor, configured to: when the IoT gateway cannot identify the fault sensor pair code, the fault sensor sends a code command to the neighboring sensors in the vicinity thereof, and the adjacent sensor is based on the adjacent sensor.
  • the instruction performs code identification. If it can identify the fault sensor pair code, it sends a communication communication routing message to the routing module, and the routing module adds the fault sensor to its own routing table, and sends a code success feedback message to the fault sensor.
  • the fault sensor sends an uplink message to the neighboring sensor when it needs to communicate with the IoT gateway, and the adjacent sensor encapsulates the message and sends the message to the IoT gateway;
  • the Internet of Things system for implementing automatic troubleshooting provided by the embodiments of the present invention mainly includes two main parts: an Internet of Things gateway and a sensor.
  • An IoT gateway can connect multiple sensors, and the sensors can communicate with each other.
  • the IoT gateway is connected to the sensor as shown in Figure 1.
  • the Internet of Things system includes an Internet of Things interconnection communication module, a local area communication module, a protocol processing module, a sensor management module, and a first automatic troubleshooting module, wherein:
  • the Internet of Things interconnection communication module is responsible for the IoT gateway to communicate with the Internet of Things platform through the public communication channel; the local area communication module, responsible for communication between the IoT gateway and the sensor; the protocol processing module, responsible for the processing of the Internet of Things application protocol, the message Convert to a protocol that the IoT platform can recognize;
  • Sensor management module responsible for sensor management within the IoT gateway, communication channel, identification code assignment, etc.;
  • First automatic troubleshooting module when there is a situation where the sensor cannot be connected, the fault is handled. Module.
  • the senor mainly comprises a communication module, a code matching module, a second automatic troubleshooting module, a routing module and the like, wherein the communication module is responsible for communication with the Internet of Things gateway and the sensor.
  • the code module it is responsible for the mutual code between the sensor and the IoT gateway and the sensor, and realizes the intercommunication;
  • the second automatic troubleshooting module is responsible for sensor fault handling;
  • the routing module is responsible for the transmission of sensor messages when the sensors are interconnected.
  • the Internet of Things system, the first automatic troubleshooting module of the Internet of Things gateway is the core of the IoT gateway troubleshooting function.
  • the second automatic troubleshooting module of the sensor When there is a communication failure of the sensor, the second automatic troubleshooting module of the sensor sends a code command to the sensor code module, and the code module sends an automatic code command to the IoT gateway; as shown in FIG. 3, the IoT gateway receives The automatic code matching command sent by the sensor, the local area communication module performs code identification, when the sensor pair code is not recognized, the sensor responds to the code failure instruction, and sends a message that the code fails to the first automatic troubleshooting module; The first automatic troubleshooting module of the gateway actively connects the sensor pair code knowledge base provided by the Internet of Things system, downloads the sensor pair code knowledge base or the corresponding sensor pair code information, and completes the sensor pair code self-learning process.
  • the second automatic troubleshooting module of the sensor implements two role functions, one is the troubleshooting function application, and the other is the troubleshooting function processing.
  • the sensor will enter the troubleshooting phase and its second automatic troubleshooting module will issue an automatic code command.
  • the code command issued by the sensor is divided into two categories, one is the code command to the IoT gateway, and the other is the code command between the sensors. Referring to FIG. 4, the fault sensor first initiates a code command to the IoT gateway.
  • the IOT gateway will be reconnected to troubleshoot; if the code is failed with the IoT gateway, the communication will be communicated. Sensors within range initiate code-to-code instructions. The sensor that receives the code command will send a response message to the fault sensor. If the code is successful, the second automatic troubleshooting module of the sensor will send a communication routing message to the routing module, and the routing module adds the fault sensor to its routing table. When a message that needs to be forwarded to the faulty sensor is received, the message will be delivered through the routing table.
  • the object-to-network system for automatically troubleshooting the IoT gateway can solve the problem of automatically eliminating the fault when the communication fault occurs between the IoT gateway and the sensor, and enhance the ability of the IoT gateway to handle the fault.
  • the application provides an efficient use environment.
  • the Internet of Things system referring to Figure 5, from the failure of the IoT gateway to the sensor to automatic troubleshooting mainly through the following steps:
  • the sensor enters the automatic code matching process of the troubleshooting. If the IoT gateway sensor fails, the IoT gateway will enter the code troubleshooting mode.
  • the IoT gateway receives the code request from the sensor, and the command enters the first automatic troubleshooting module. The module performs code analysis. The identified code responds successfully, and the code is successful.
  • the sensor is added to the IoT gateway sensor management module to set relevant information for subsequent communication; for the unrecognized pair code, the response is not recognized. 2. The sensor enters the inter-sensor intercommunication pair code.
  • the faulty sensor When the faulty sensor receives an error that the IoT gateway cannot recognize the code, it will enter the inter-sensor pair code mode.
  • the faulty sensor sends a code command to the neighboring sensors in its vicinity, and the neighboring neighboring sensors receive the code command, and the corresponding second automatic fault clearing module performs the code identification.
  • the second automatic troubleshooting module can identify the sensor pair code
  • the sensor that receives the command will add relevant information of the fault sensor to its routing module, and send a code success feedback message to the fault sensor;
  • the fault sensor sends a message to the next-level neighboring sensor when communicating, and the next-level neighboring sensor sends the message to the IoT gateway through encapsulation; and, for the message sent by the IoT gateway that is not the neighboring sensor, the sensor query routing table is trusted.
  • the fault sensor will cycle through the last two modes. 3.
  • the first automatic troubleshooting module of the IoT gateway receives the code sensor that the IoT gateway cannot recognize, the first automatic troubleshooting module of the IoT gateway will go to the preset object.
  • the networked sensor management module issues a sensor-to-code knowledge base download request, and the sensor-to-code knowledge base contains all the basic information of the sensors connected to the Internet of Things.
  • the first automatic troubleshooting module will be able to respond when the next time the sensor initiates a code request, and identify the correct code information.
  • An embodiment of the present invention further provides an Internet of Things gateway, comprising: an Internet of Things interconnection communication module, configured to communicate with an Internet of Things platform through a public communication channel; a local area communication module configured to communicate with a sensor; and when the fault sensor detects When the fault occurs, the automatic code matching instruction sent by the fault sensor is obtained, and the code matching is performed according to the obtained automatic code matching instruction; the protocol processing module is set to be responsible for the processing of the Internet of Things application protocol, and the message is converted into an identifier that the Internet of Things platform can recognize.
  • the sensor management module is configured to be responsible for sensor management, communication channel allocation management, and identification code allocation management within the scope of the IoT gateway; the first automatic troubleshooting module, when the authority domain communication module successfully codes, in the sensor management module Join the fault sensor.
  • the fault sensor includes: a communication module configured to communicate with an Internet of Things gateway and an adjacent sensor; and a code module configured to implement a mutual code with an IoT gateway or an adjacent sensor, And further configured to generate an automatic code matching instruction according to the obtained code command and send it to the IoT gateway; the second automatic troubleshooting module is configured to send a code command to the pair code module when detecting a communication failure;
  • the routing module is configured to route the sensor messages when interconnecting the sensors.
  • the first automatic troubleshooting module downloads the sensor pair code knowledge base from the IoT sensor management module, which includes all basic information of the Internet of Things network access sensor. .
  • the code module of the fault sensor sends a code command to the neighboring sensors of the neighboring sensor, and the code module of the adjacent sensor executes according to the command.
  • the code identification if it can identify the fault sensor pair code, it sends a communication communication routing message to its routing module, and the routing module adds the fault sensor to its own routing table, and sends a code success feedback message to the fault sensor.
  • the fault sensor sends an uplink message to the neighboring sensor when the device needs to communicate with the IoT gateway, and the adjacent sensor encapsulates the message and sends the message to the IoT gateway;
  • the technical solution provided by the embodiments of the present invention can be applied to the field of the Internet of Things (IoT) gateway, and solves the problem of how to eliminate these faults when a communication failure occurs between the IoT gateway and the sensor.
  • IoT Internet of Things

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Abstract

本发明公开了一种用于物联网网关的故障排除方法及系统，所述方法包括：物联网网关接收自动对码指令，其中，所述自动对码指令是传感器在检测到出现通讯故障时发送的；所述物联网网关依据获取的所述自动对码指令进行对码识别，在对码成功的情况下，则在物联网网关传感器管理模块中加入该传感器。本发明所提出的一种用于物联网网关的故障排除方法与系统，能够实现物联网网关与传感器之间的故障自动排除，恢复物联网网关使用。物联网网关自动排障方法提供了三种故障排除的机制，在不同的网元上实现不同的功能，实现了自动排障功能的物联网网关与传感器，能够有效地增强物联网网关使用的可靠性。

Description

用于物联网网关的故障排除方法及系统 技术领域 本发明涉及物联网技术领域， 具体而言， 涉及一种用于物联网网关的故障排除方 法及系统。 背景技术 物联网是一种以机器终端智能交互为核心的、 网络化的应用与服务。 它通过各种 物联网终端（例如各种传感器）采集数据， 并通过物联网网关统一汇聚到物联网平台， 从而为用户提供相应的物联网终端监控数据。 通常， 物联网最为重要的一项功能是： 利用物联网终端上报的监控数据， 完成某 项特定的管理功能， 以产生某种对人们的日常生活或工作有价值的信息或能力。 目前， 物联网网关对于物联网平台而言具有信息上报功能， 对于传感器则具有信 息汇聚与消息路由的功能， 因此物联网网关在物联网网络中具有极其重要的地位， 其 稳定性以及可靠性的好坏对物联网来说意义重大。 然而在实际的物联网网关部署环境 中， 物联网网关与传感器之间的无线连接经常会出现不同程度的故障， 因此， 在物联 网网关与传感器之间出现通信故障时如何让这些故障自行排除便是目前亟需解决的一 个问题。 发明内容 为了解决上述的在物联网网关与传感器之间出现通信故障时如何让这些故障自行 排除的问题， 本发明实施例的目的在于提供一种用于物联网网关的故障排除方法及系 统。 根据本发明实施例的一个方面， 提供了一种用于物联网网关的故障排除方法， 包 括： 物联网网关接收自动对码指令， 其中， 所述自动对码指令是传感器在检测到出现 通讯故障时发送的； 所述物联网网关依据获取的所述自动对码指令进行对码识别， 在 对码成功的情况下， 则在物联网网关传感器管理模块中加入该传感器。 优选地， 在物联网网关无法识别该传感器对码的情况下， 则所述物联网网关从物 联网传感器管理模块下载传感器对码知识库并重新执行对码， 其中， 所述物联网传感 器管理模块包含物联网入网传感器的所有基本信息。 优选地， 在该传感器无法与物联网网关对码成功的情况下， 所述传感器为故障传 感器， 所述故障传感器向所述故障传感器的相邻传感器发送对码指令， 相邻传感器依 据该指令执行对码识别， 若其能够识别该故障传感器对码， 则向路由模块发出建立通 信路由消息， 路由模块将故障传感器加入自身的路由表中， 并向所述故障传感器发送 对码成功反馈消息。 优选地， 在所述故障传感器与相邻传感器对码成功后， 所述故障传感器在需要与 所述物联网网关通信时将所述上行消息发送至该相邻传感器， 所述相邻传感器将消息 封装后发送给所述物联网网关； 以及对于所述物联网网关发送来的非相邻传感器的下 行消息， 该相邻传感器查询路由表以获取匹配的故障传感器节点， 并将该消息转发至 该故障传感器。 根据本发明实施例的另一个方面， 还提供了一种物联网系统， 包括： 故障传感器， 用于在检测到出现通讯故障的情况下， 用于向所述故障传感器的相邻传感器发送对码 指令； 物联网网关， 用于接收自动对码指令， 其中， 所述自动对码指令是传感器在检 测到出现通讯故障时发送的； 所述物联网网关依据获取的所述自动对码指令进行对码 识别， 在对码成功的情况下， 则在物联网网关传感器管理模块中加入该传感器。 优选地， 所述物联网系统还包括： 物联网传感器管理模块， 设置为存储传感器对 码知识库， 其包含物联网入网传感器的所有基本信息， 以使得在所述物联网网关无法 识别该故障传感器对码的情况下， 则所述物联网网关从所述物联网传感器管理模块下 载传感器对码知识库并重新执行对码。 优选地， 所述物联网系统还包括： 相邻传感器， 用于在所述物联网网关无法识别 该故障传感器对码的情况下， 所述故障传感器向所述故障传感器的所述相邻传感器发 送对码指令， 所述相邻传感器依据该指令执行对码识别， 若其能够识别该故障传感器 对码， 则向路由模块发出建立通信路由消息， 路由模块将所述故障传感器加入自身的 路由表中， 并向所述故障传感器发送对码成功反馈消息。 优选地， 在故障传感器与相邻传感器对码成功后， 所述故障传感器在需要与所述 物联网网关通信时将上行消息发送至该相邻传感器， 所述相邻传感器将消息封装后发 送给物联网网关； 以及对于所述物联网网关发送来的非相邻传感器的下行消息， 该相 邻传感器查询路由表以获取匹配的故障传感器节点，并将该消息转发至该故障传感器。 根据本发明实施例另一方面， 还提供了一种物联网网关， 包括： 物联网互联通信 模块， 设置为通过公共通信信道与物联网平台通信； 局域通信模块， 设置为与传感器 通信； 以及在故障传感器检测到故障的情况下， 获取所述故障传感器发送的自动对码 指令， 并依据获取的自动对码指令进行对码识别； 协议处理模块， 设置为负责物联网 应用协议的处理， 将消息转换为物联网平台能够识别的协议； 传感器管理模块， 设置 为负责物联网网关范围内的传感器管理、 通信信道分配管理以及识别码分配管理； 第 一自动排障模块， 是局域通信模块对码成功的情况下， 则在所述传感器管理模块中加 入该故障传感器。 优选地， 所述故障传感器包括： 通信模块， 设置为与所述物联网网关、 以及相邻 传感器进行通信； 对码模块， 设置为实现与所述物联网网关或所述相邻传感器之间的 相互对码， 以及进一步设置为依据获取的对码指令生成自动对码指令并将其发送至所 述物联网网关； 第二自动排障模块， 设置为在检测到出现通讯故障的情况下， 向对码 模块发送对码指令； 路由模块， 设置为在传感器之间互联时进行传感器消息的路由传 递。 优选地， 当局域通信模块无法识别该故障传感器对码时， 则第一自动排障模块从 物联网传感器管理模块下载传感器对码知识库， 其中， 所述物联网传感器管理模块包 含物联网入网传感器的所有基本信息。 优选地， 当局域通信模块无法识别该故障传感器对码时， 所述故障传感器的对码 模块向所述故障传感器的相邻传感器发送对码指令， 所述相邻传感器的对码模块依据 该指令执行对码识别， 若所述相邻传感器的对码模块能够识别该故障传感器对码， 则 向路由模块发出建立通信路由消息，所述路由模块将故障传感器加入自身的路由表中， 并向所述故障传感器发送对码成功反馈消息。 优选地， 在故障传感器与相邻传感器对码成功后， 所述故障传感器在需要与所述 物联网网关通信时将上行消息发送至该相邻传感器， 该相邻传感器将消息封装后发送 给所述物联网网关； 以及对于所述物联网网关发送来的非相邻传感器的下行消息， 该 相邻传感器查询路由表以获取匹配的故障传感器节点， 并将该消息转发至该故障传感 器。 通过上述本发明实施例的技术方案可以看出， 本发明实施例所提出的一种用于物 联网网关的故障排除方法与系统，能够实现物联网网关与传感器之间的故障自动排除， 恢复物联网网关与传感器之间的通信。 物联网网关自动排障方法提供了三种故障排除 的机制， 在不同的网元上实现不同的功能， 实现了自动排障功能的物联网网关与传感 器， 能够有效地增强物联网网关使用的可靠性。 附图说明 图 1是本发明实施例中物联网网关与传感器连接结构示意图; 图 2是本发明实施例中物联网网关、 传感器功能结构示意图； 图 3是本发明实施例中物联网网关自动排障模块处理流程示意图； 图 4是本发明实施例中物联网传感器自动排障处理流程示意图： 图 5是本发明实施例中物联网系统进行自动排障操作时的模块协作示意图。 本发明目的的实现、 功能特点及优异效果， 下面将结合具体实施例以及附图做进 一步的说明。 具体实施方式 下面结合附图和具体实施例对本发明所述技术方案作进一步的详细描述， 以使本 领域的技术人员可以更好的理解本发明并能予以实施， 但所举实施例不作为对本发明 的限定。 本发明实施例提供的一种用于物联网网关的故障排除方法， 包括如下步骤： S10、 传感器在检测到出现通讯故障时， 向物联网网关发送自动对码指令； S20、物联网网关依据获取的自动对码指令进行对码识别， 当对码成功时， 则在物 联网网关传感器管理模块中加入该传感器。 一种优选实施方式下， 在所述步骤 S20中， 当该传感器无法与物联网网关对码成 功时，则物联网网关从物联网传感器管理模块下载传感器对码知识库并重新执行对码， 其包含物联网入网传感器的所有基本信息。 另一种优选实施方式下， 当该传感器无法与物联网网关对码成功时， 故障传感器 向其周边的相邻传感器发送对码指令， 相邻传感器依据该指令执行对码识别， 若其能 够识别该故障传感器对码， 则向路由模块发出建立通信路由消息， 路由模块将故障传 感器加入自身的路由表中， 并向故障传感器发送对码成功反馈消息。 优选地， 在故障传感器与相邻传感器对码成功后， 故障传感器在需要与物联网网 关通信时将上行消息发送至该相邻传感器， 相邻传感器将消息封装后发送给物联网网 关； 以及对于物联网网关发送来的非相邻传感器的下行消息， 该相邻传感器查询路由 表以获取匹配的故障传感器节点， 并将该消息转发至该故障传感器。 本发明实施例提出的一种物联网网关自动排障的方法，该方法能够在物联网网关、 传感器发生通讯故障时自动识别故障， 并进行自行对码、 互相建链、 路由消息等， 实 现物联网网关与传感器之间故障自动排除的功能。 实现该方法的系统能够在物联网网 关与传感器之间实现故障自排除的能力， 提高物联网网关及传感器使用范围。 本发明实施例还提供了一种物联网系统， 参考图 1， 包括： 故障传感器， 用于在检测到出现通讯故障时， 向物联网网关发送自动对码指令； 物联网网关， 用于依据获取的自动对码指令进行对码识别， 当对码成功时， 则在 物联网网关传感器管理模块中加入该故障传感器。 其中， 一个物联网网关可以连接多个传感器， 且传感器之间可以相互通信。 优选实施方式下， 所述物联网系统还包括： 物联网传感器管理模块， 设置为存储传感器对码知识库， 其包含物联网入网传感 器的所有基本信息， 以使得当物联网网关无法识别该故障传感器对码时， 则物联网网 关从物联网传感器管理模块下载传感器对码知识库并重新执行对码。 优选实施方式下， 所述物联网系统还包括： 相邻传感器， 用于当物联网网关无法识别该故障传感器对码时， 故障传感器向其 周边的相邻传感器发送对码指令， 相邻传感器依据该指令执行对码识别， 若其能够识 别该故障传感器对码， 则向路由模块发出建立通信路由消息， 路由模块将故障传感器 加入自身的路由表中， 并向故障传感器发送对码成功反馈消息。 优选地， 在故障传感器与相邻传感器对码成功后， 故障传感器在需要与物联网网 关通信时将上行消息发送至该相邻传感器， 相邻传感器将消息封装后发送给物联网网 关； 以及对于物联网网关发送来的非相邻传感器的下行消息， 该相邻传感器查询路由 表以获取匹配的故障传感器节点， 并将该消息转发至该故障传感器。 本发明实施例所提供的用以实现自动排障的物联网系统，主要包括二个主要部分: 物联网网关以及传感器。 一个物联网网关可以连接多个传感器， 传感器之间能够互相 连接通信， 其中， 物联网网关与传感器连接如图 1所示。 所述的物联网系统， 如图 2所示，其物联网网关主要包括有物联网互联通信模块、 局域通信模块、 协议处理模块、 传感器管理模块、 第一自动排障模块等模块， 其中： 物联网互联通信模块， 负责物联网网关通过公共通信信道与物联网平台通信； 局域通信模块， 负责物联网网关与传感器之间的通信； 协议处理模块， 负责物联网应用协议的处理， 将消息转换为物联网平台能够识别 的协议； 传感器管理模块， 负责物联网网关范围内传感器管理， 通信信道、 识别码分配等; 第一自动排障模块， 当出现无法连接传感器情况时， 进行故障处理的模块。 所述的物联网系统， 继续参考图 2， 其传感器主要包括有通信模块、 对码模块、 第二自动排障模块、 路由模块等模块， 其中- 通信模块， 负责与物联网网关、 传感器间通信； 对码模块， 负责传感器与物联网网关、 传感器之间相互对码， 实现互通； 第二自动排障模块， 负责传感器故障处理； 路由模块， 负责传感器之间互联时， 传感器消息的传递。 所述的物联网系统， 其物联网网关的第一自动排障模块为物联网网关排障功能的 核心。 当有传感器出现通讯故障时， 传感器的第二自动排障模块向传感器对码模块发送 对码指令， 对码模块向物联网网关发送自动对码指令； 如图 3所示， 物联网网关收到传感器发送的自动对码指令， 局域通信模块进行对 码识别， 当无法识别该传感器对码时， 响应传感器对码失败指令， 并向第一自动排障 模块发送对码失败的消息； 物联网网关第一自动排障模块会主动连接物联网系统提供 的传感器对码知识库， 下载传感器对码知识库或相应传感器对码信息， 完成传感器对 码自学习过程。 待传感器再次对码时， 完成故障传感器换码连接， 以排除故障。 所述的物联网系统， 其传感器的第二自动排障模块实现两个角色功能， 一方面是 排障功能申请， 另一方面则是排障功能处理。 对于出现故障的传感器， 传感器将进入排障阶段， 其第二自动排障模块发出自动 对码指令。为区分物联网网关与传感器之间的对码，传感器发出的对码指令分为两类， 一类是对物联网网关的对码指令， 一类是传感器之间的对码指令。 参考图 4， 故障传感器首先向物联网网关发起对码指令， 若与物联网网关对码成 功， 将重新与物联网网关建立连接， 排除故障； 若与物联网网关对码失败， 则将向通 信范围内的传感器发起对码指令。 接收到对码指令的传感器， 将向故障传感器发出响 应消息， 若对码成功， 传感器的第二自动排障模块将向路由模块发出建立通信路由消 息， 路由模块将故障传感器加入自身的路由表中， 当收到需要转发给故障传感器的消 息时， 将通过路由表进行消息传递。 本发明实施例所提出一种用于物联网网关故障自动排除的物联网系统能够解决在 物联网网关与传感器之间出现通信故障时进行故障自动排除， 增强了物联网网关处理 故障的能力， 为应用提供高效的使用环境。 该物联网系统， 参考图 5， 从物联网网关 与传感器之间出现故障到自动排障主要经过以下几个步骤：
1、 传感器与物联网网关通信故障 当传感器与物联网网关之间出现通信故障时，传感器会进入排障的自动对码流程。 若物联网网关传感器故障， 则物联网网关会进入对码排障模式， 物联网网关收到 传感器发来的对码请求， 指令进入第一自动排障模块， 该模块进行对码分析， 对可以 识别的对码响应成功， 对码成功， 物联网网关传感器管理模块中加入该传感器， 为之 后的通信设置相关信息； 对于不能识别的对码， 响应无法识别。 2、 传感器进入传感器间互通对码 当故障传感器收到物联网网关无法识别对码的错误时，将进入传感器间对码模式。 出现故障的传感器向其周边的相邻传感器发送对码指令， 周边的相邻传感器收到对码 指令， 其相应的第二自动排障模块进行对码识别。 若第二自动排障模块能够识别该传 感器对码， 则收到指令的传感器将在其路由模块加入故障传感器的相关信息， 并向故 障传感器发送对码成功反馈消息； 传感器间对码成功后， 故障传感器在通信时将消息 发送至下级相邻传感器， 下级相邻传感器通过封装将消息发送给物联网网关； 以及， 对于物联网网关发送来的非本相邻传感器的消息， 相信传感器查询路由表以找出匹配 的故障传感器节点， 并将消息转发至该故障传感器， 这样完成通信故障恢复。 对于传感器间无法对码成功的情况， 故障传感器将循环执行上次两种模式。 3、 物联网网关对码知识库下载 当物联网网关的第一自动排障模块收到物联网网关无法识别的对码传感器时， 物 联网网关的第一自动排障模块将向预置的物联网传感器管理模块发出传感器对码知识 库下载请求， 该传感器对码知识库中包含物联网入网的传感器的所有基本信息。 物联 网网关下载传感器对码知识库成功后， 第一自动排障模块将可以在下次传感器向其发 起对码请求时响应， 并识别正确的对码信息。 本发明实施例还提供了一种物联网网关， 包括： 物联网互联通信模块， 设置为通过公共通信信道与物联网平台通信； 局域通信模块， 设置为与传感器通信； 以及当故障传感器检测到故障时， 获取故 障传感器发送的自动对码指令， 并依据获取的自动对码指令进行对码识别； 协议处理模块， 设置为负责物联网应用协议的处理， 将消息转换为物联网平台能 够识别的协议； 传感器管理模块， 设置为负责物联网网关范围内的传感器管理、 通信信道分配管 理以及识别码分配管理； 第一自动排障模块， 当局域通信模块对码成功时， 则在传感器管理模块中加入该 故障传感器。 具体实施方式下， 所述故障传感器包括： 通信模块， 设置为与物联网网关、 以及相邻传感器进行通信； 对码模块， 设置为实现与物联网网关或相邻传感器之间的相互对码， 以及进一步 设置为依据获取的对码指令生成自动对码指令并将其发送至物联网网关； 第二自动排障模块， 设置为在检测到出现通讯故障时， 向对码模块发送对码指令; 路由模块， 设置为在传感器之间互联时进行传感器消息的路由传递。 一种优选实施方式中， 当局域通信模块无法识别该故障传感器对码时， 则第一自 动排障模块从物联网传感器管理模块下载传感器对码知识库， 其包含物联网入网传感 器的所有基本信息。 另外一种优选实施方式中， 当局域通信模块无法识别该故障传感器对码时， 故障 传感器的对码模块向其周边的相邻传感器发送对码指令， 相邻传感器的对码模块依据 该指令执行对码识别， 若其能够识别该故障传感器对码， 则向其路由模块发出建立通 信路由消息， 路由模块将故障传感器加入自身的路由表中， 并向故障传感器发送对码 成功反馈消息。 具体地， 在故障传感器与相邻传感器对码成功后， 故障传感器在需要与物联网网 关通信时将上行消息发送至该相邻传感器， 相邻传感器将消息封装后发送给物联网网 关； 以及对于物联网网关发送来的非相邻传感器的下行消息， 该相邻传感器查询路由 表以获取匹配的故障传感器节点， 并将该消息转发至该故障传感器。 以上所述仅为本发明的优选实施例， 并非因此限制本发明的专利范围， 凡是利用 本发明说明书及附图内容所作的等效结构或等效流程变换， 或直接或间接运用在其他 相关的技术领域， 均同理包括在本发明的专利保护范围内。 工业实用性 本发明实施例提供的技术方案可以应用于物联网网关领域， 解决了在物联网网关 与传感器之间出现通信故障时如何让这些故障自行排除的问题。

Claims

权 利 要 求 书 、 一种用于物联网网关的故障排除方法， 包括：
物联网网关接收自动对码指令， 其中， 所述自动对码指令是传感器在检测 到出现通讯故障时发送的；
所述物联网网关依据获取的所述自动对码指令进行对码识别， 在对码成功 的情况下， 则在物联网网关传感器管理模块中加入该传感器。 、 如权利要求 1所述的用于物联网网关的故障排除方法，其中，所述方法还包括:
在该传感器无法与所述物联网网关对码成功的情况下， 则所述物联网网关 从物联网传感器管理模块下载传感器对码知识库并重新执行对码， 其中， 所述 物联网传感 器管理模块包含物联网入网传感器的所有基本信息。 、 如权利要求 1所述的用于物联网网关的故障排除方法， 其中， 在该传感器无法 与物联网网关对码成功的情况下， 所述传感器为故障传感器， 所述故障传感器 向所述故障传感器的相邻传感器发送对码指令， 相邻传感器依据该指令执行对 码识别， 若其能够识别该故障传感器对码， 则向路由模块发出建立通信路由消 息， 路由模块将故障传感器加入自身的路由表中， 并向所述故障传感器发送对 码成功反馈消息。 、 如权利要求 3所述的用于物联网网关的故障排除方法， 其特征在于， 在所述故 障传感器与所述相邻传感器对码成功后， 所述故障传感器在需要与所述物联网 网关通信时将上行消息发送至该相邻传感器， 相邻传感器将所述上行消息封装 后发送给所述物联网网关； 以及对于所述物联网网关发送来的非相邻传感器的 下行消息， 该相邻传感器查询路由表以获取匹配的故障传感器节点， 并将该消 息转发至该故障传感器。 、 一种物联网系统， 包括：
故障传感器， 用于在检测到出现通讯故障的情况下， 用于向所述故障传感 器的相邻传感器发送对码指令；
物联网网关， 用于接收自动对码指令， 其中， 所述自动对码指令是传感器 在检测到出现通讯故障时发送的； 所述物联网网关依据获取的所述自动对码指 令进行对码识别， 在对码成功的情况下， 则在物联网网关传感器管理模块中加 入该传感器。 、 如权利要求 5所述的物联网系统， 其中， 还包括：
物联网传感器管理模块， 设置为存储传感器对码知识库， 其包含物联网入 网传感器的所有基本信息， 以使得在所述物联网网关无法识别该故障传感器对 码的情况下， 则所述物联网网关从所述物联网传感器管理模块下载传感器对码 知识库并重新执行对码。 、 如权利要求 5所述的物联网系统， 其中， 还包括：
相邻传感器，用于在所述物联网网关无法识别该故障传感器对码的情况下， 所述故障传感器向所述故障传感器的所述相邻传感器发送对码指令， 所述相邻 传感器依据该指令执行对码识别， 若其能够识别该故障传感器对码， 则向路由 模块发出建立通信路由消息，路由模块将所述故障传感器加入自身的路由表中， 并向所述故障传感器发送对码成功反馈消息。 、 如权利要求 7所述的物联网系统， 其中， 在所述故障传感器与所述相邻传感器 对码成功后， 所述故障传感器在需要与所述物联网网关通信时将所述上行消息 发送至该相邻传感器， 相邻传感器将消息封装后发送给所述物联网网关； 以及 对于所述物联网网关发送来的非相邻传感器的下行消息， 该相邻传感器查询路 由表以获取匹配的故障传感器节点， 并将该消息转发至该故障传感器。 、 一种物联网网关， 包括：
物联网互联通信模块， 设置为通过公共通信信道与物联网平台通信； 局域通信模块， 设置为与传感器通信； 以及在故障传感器检测到故障的情 况下， 获取所述故障传感器发送的自动对码指令， 并依据获取的自动对码指令 进行对码识别；
协议处理模块， 设置为负责物联网应用协议的处理， 将消息转换为物联网 平台能够识别的协议；
传感器管理模块， 设置为负责物联网网关范围内的传感器管理、 通信信道 分配管理以及识别码分配管理；
第一自动排障模块， 在局域通信模块对码成功的情况下， 则在所述传感器 管理模块中加入该故障传感器。 、 如权利要求 9所述的物联网网关， 其中， 所述故障传感器包括:
通信模块， 设置为与所述物联网网关、 以及所述相邻传感器进行通信; 对码模块， 设置为实现与所述物联网网关或所述相邻传感器之间的相互对 码， 以及设置为依据获取的对码指令生成自动对码指令并将其发送至所述物联 网网关；
第二自动排障模块， 设置为在检测到出现通讯故障的情况下， 向对码模块 发送对码指令；
路由模块， 设置为在传感器之间互联时进行传感器消息的路由传递。 、 如权利要求 10所述的物联网网关，其中， 当局域通信模块无法识别该故障传感 器对码时， 则第一自动排障模块从物联网传感器管理模块下载传感器对码知识 库，其中，所述物联网传感器管理模块包含物联网入网传感器的所有基本信息。 、 如权利要求 10所述的物联网网关，其中， 当局域通信模块无法识别该故障传感 器对码时， 所述故障传感器的对码模块向所述故障传感器的相邻传感器发送对 码指令， 所述相邻传感器的对码模块依据该指令执行对码识别， 若所述相邻传 感器的对码模块能够识别该故障传感器对码， 则向路由模块发出建立通信路由 消息， 所述路由模块将所述故障传感器加入自身的路由表中， 并向所述故障传 感器发送对码成功反馈消息。 、 如权利要求 10所述的物联网网关，其中，在故障传感器与相邻传感器对码成功 后， 所述故障传感器在需要与所述物联网网关通信时将上行消息发送至该相邻 传感器， 该相邻传感器将消息封装后发送给所述物联网网关； 以及对于所述物 联网网关发送来的非相邻传感器的下行消息， 该相邻传感器查询路由表以获取 匹配的故障传感器节点， 并将该消息转发至该故障传感器。
PCT/CN2013/083580 2012-10-17 2013-09-16 用于物联网网关的故障排除方法及系统 Ceased WO2014059843A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113923615A (zh) * 2021-10-12 2022-01-11 四川九州电子科技股份有限公司 物联网内的5g dtu故障自动恢复方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104639356B (zh) * 2013-11-14 2018-08-14 中国移动通信集团公司 一种故障恢复方法及设备
CN105490930A (zh) * 2014-09-17 2016-04-13 中兴通讯股份有限公司 传感器对码处理方法、装置、网络平台设备及物联网网关
KR101752488B1 (ko) * 2016-06-24 2017-07-11 주식회사 삼진엘앤디 사물 인터넷 환경에서 온톨로지 기반의 상황인지 서비스를 제공하기 위한 시스템, 방법 및 컴퓨터 판독 가능한 기록 매체
US10298996B2 (en) 2016-08-18 2019-05-21 At&T Intellectual Property I, L.P. Satellite TV user community smart device monitoring and management
CN112003748B (zh) * 2020-08-21 2023-01-13 中国建设银行股份有限公司 适用于虚拟网关的故障处理方法、系统、装置和存储介质
CN114268650B (zh) * 2021-12-20 2024-07-02 中国电信股份有限公司 用于建立通信连接的配置方法及系统
CN114760285B (zh) * 2022-04-12 2023-06-30 福建新大陆软件工程有限公司 一种物联网传感器配置和控制方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102231739A (zh) * 2011-06-24 2011-11-02 南京中兴新软件有限责任公司 对码方法及装置
CN102638824A (zh) * 2011-02-12 2012-08-15 苏州达联信息科技有限公司 一种铁路轨道监测局域传感网络远程调试方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007233679A (ja) * 2006-03-01 2007-09-13 Matsushita Electric Works Ltd 住宅用防犯システム
JP2009260778A (ja) * 2008-04-18 2009-11-05 Hitachi High-Tech Control Systems Corp センサネットワーク用ゲートウェイ、及びセンサネットワークシステム
CN102075920B (zh) * 2009-11-24 2015-08-12 中兴通讯股份有限公司 一种家庭基站系统中无线网络临时标识的分配方法及系统
BR112012022204B1 (pt) * 2010-03-01 2022-04-19 IOT Holdings, Inc Gateway entre máquinas
JP5755639B2 (ja) 2010-04-14 2015-07-29 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 接続確立方法及び通信ノード
CN102238573A (zh) * 2010-04-30 2011-11-09 中兴通讯股份有限公司 一种m2m业务的架构及实现m2m业务的方法
CN102025577B (zh) * 2011-01-06 2012-07-04 西安电子科技大学 物联网网络系统及数据处理方法
KR101356526B1 (ko) * 2011-06-20 2014-02-12 엘지전자 주식회사 Ｍ2ｍ 환경을 지원하는 무선접속시스템에서 비정상 정전 상황을 보고하는 방법 및 장치
US9661441B2 (en) * 2013-04-17 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102638824A (zh) * 2011-02-12 2012-08-15 苏州达联信息科技有限公司 一种铁路轨道监测局域传感网络远程调试方法及装置
CN102231739A (zh) * 2011-06-24 2011-11-02 南京中兴新软件有限责任公司 对码方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2911340A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113923615A (zh) * 2021-10-12 2022-01-11 四川九州电子科技股份有限公司 物联网内的5g dtu故障自动恢复方法
CN113923615B (zh) * 2021-10-12 2023-06-02 四川九州电子科技股份有限公司 物联网内的5g dtu故障自动恢复方法

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