WO2018232976A1

WO2018232976A1 - Terminal device operating status determination method and device

Info

Publication number: WO2018232976A1
Application number: PCT/CN2017/098644
Authority: WO
Inventors: 杜光东
Original assignee: 深圳市盛路物联通讯技术有限公司
Priority date: 2017-06-19
Filing date: 2017-08-23
Publication date: 2018-12-27
Also published as: CN107317849A

Abstract

The present invention relates to a terminal device operating status determination method and a device, the method comprising: an aggregation unit receiving a data element reported by a forwarding node, the data element being obtained by the forwarding node packaging mass Internet of Things data intercepted thereby, each Internet of Things data element comprising a current operating parameter of a terminal device reporting Internet of Things data and data content collected by said terminal device; the aggregation unit analyzing said data element, obtaining current operating parameters of each terminal device reporting Internet of Things data; and according to the current operating parameters of each terminal device, recognizing multiple terminal devices from among all terminal devices reporting Internet of Things data having current operating parameters which do not match a pre-determined operating parameter, and determining that said multiple terminal devices are terminal devices having operating exceptions. Embodiments of the present invention can quickly determine an operating exception of a terminal device, helping maintain Internet of Things reliability.

Description

Method and device for determining working state of terminal equipment

Technical field

The present invention relates to the field of Internet of Things technologies, and in particular, to a method and a device for determining an operating state of a terminal device.

Background technique

In the IoT architecture, the terminal device needs to collect the IoT data, and report the collected IoT data to the forwarding node. The forwarding node encapsulates the IoT data it hears into data elements and sends them directly or through the filtering gateway. The aggregation unit is configured to enable the aggregation unit to perform analysis and decision based on the received data elements. Since the aggregation unit performs analysis and decision-making based on the Internet of Things data collected by the terminal device, in order to ensure the reliability of the Internet of Things, it is particularly important to identify the terminal device that works abnormally in time.

Summary of the invention

The embodiment of the invention discloses a method and a device for determining the working state of the terminal device, which can determine the terminal device that works abnormally according to the IoT data reported by the terminal device, and is beneficial to maintaining the reliability of the Internet of Things.

A first aspect of the embodiments of the present invention discloses a method for determining an operating state of a terminal device, where the method includes:

The aggregation unit receives the data element reported by the forwarding node, where the data element is encapsulated by the forwarding object to detect the massive Internet of Things data, and each of the Internet of Things data includes a terminal that reports the Internet of Things data. The current working parameters of the device and the data content collected by the terminal device;

The aggregation unit analyzes the data element, obtains current working parameters of each terminal device that reports the Internet of Things data, and reports the object according to current working parameters of each terminal device that reports the Internet of Things data. A plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters are identified in all the terminal devices of the networked data, and the plurality of terminal devices are determined as terminal devices that work abnormally.

As an optional implementation manner, in the first aspect of the embodiments of the present invention, each of the Internet of Things data further includes a device type of the terminal device that reports the Internet of Things data, and a geographical location where the terminal device is located;

The method further includes:

The aggregation unit identifies, from the plurality of terminal devices, at least one terminal device of the standby terminal device of the same device type in a geographical location in which it is located, and to each of the at least one terminal device and The standby terminal device of the terminal device sends a work switching instruction, where the work switching instruction is used to indicate that the terminal device that receives the abnormal operation of the work switching instruction pauses the collection and reporting work, and the standby terminal device that indicates the abnormal operation of the terminal device starts. Collect and report work.

As an optional implementation manner, in a first aspect of the embodiments of the present invention, the aggregation unit identifies, from the plurality of terminal devices, that a standby terminal device of the same device type exists in a geographical location where the aggregation device is located After the at least one terminal device, and the aggregation unit sends a work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device, the method further includes:

The aggregation unit identifies whether the number of monitored devices that are required to be monitored by each terminal device in the at least one terminal device exceeds a preset number threshold, and identifies that each terminal device in the at least one terminal device needs to be monitored. When the number of monitored devices exceeds the preset number threshold, the operation of transmitting the work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device is triggered.

As an optional implementation manner, in a first aspect of the embodiments of the present invention, the aggregation unit reports all terminals of the Internet of Things data according to current working parameters of the terminal device that reports the Internet of Things data. The device identifies multiple terminal devices whose current working parameters do not match the corresponding preset working parameters, including:

The aggregation unit identifies, from all terminal devices that report the Internet of Things data, a target terminal device whose geographical location is a geographic location of interest to the aggregation unit, and according to current working parameters of each of the target terminal devices And identifying, from the target terminal device, a plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, each of the object associations The network data also includes the reporting time of the Internet of Things data;

The aggregation unit identifies, from the target terminal device, a plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters, according to the current working parameters of each of the target terminal devices, including:

Determining, by the aggregation unit, a preset working parameter corresponding to a time range to which the reporting time of the object terminal device belongs to the object network data from the corresponding relationship between the different time ranges of the different terminal devices and the preset working parameters And identifying, according to the current working parameters of each of the target terminal devices, the current working parameters and the plurality of terminal devices that do not match the preset working parameters corresponding to the time range to which the reporting time belongs.

A second aspect of the embodiment of the present invention discloses a convergence unit, where the convergence unit includes a receiving unit, an analyzing unit, an identifying unit, and a determining unit, where:

The receiving unit is configured to receive a data element reported by the forwarding node, where the data element is encapsulated by the forwarding object to detect the massive Internet of Things data, and each of the Internet of Things data includes reporting the The current working parameters of the terminal device of the Internet of Things data and the data content collected by the terminal device;

The analyzing unit is configured to analyze the data element to obtain current working parameters of each terminal device that reports the Internet of Things data;

The identifying unit is configured to identify, according to the current working parameter of the terminal device that reports the Internet of Things data, that the current working parameter is inconsistent with the corresponding preset working parameter from all the terminal devices that report the Internet of Things data. Matching multiple terminal devices;

The determining unit is configured to determine the multiple terminal devices as terminal devices that work abnormally.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, each of the Internet of Things data further includes a device type of the terminal device that reports the Internet of Things data, and a geographical location where the terminal device is located;

The identification unit is further configured to identify, from the plurality of terminal devices, at least one terminal device that has a standby terminal device of the same device type in a geographical location where the terminal device is located;

The aggregation unit further includes a sending unit, where:

The sending unit is configured to send a work switching instruction to each terminal device of the at least one terminal device and the standby terminal device of the terminal device, where the work switching instruction is used to indicate receiving The terminal device that is abnormal in the work of the work switching instruction suspends the collection and reporting work, and the standby terminal device of the terminal device that indicates the abnormal operation starts the collection and reporting work.

As an optional implementation manner, in the second aspect of the embodiments of the present invention, the identifying unit is further configured to: identify, from the multiple terminal devices, that the same device type exists in a geographical location where the multiple terminal devices are located Identifying at least one terminal device after the at least one terminal device of the standby terminal device and before the transmitting unit sends a work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device Whether the number of monitored devices required to be monitored by each terminal device exceeds a preset number threshold;

The sending unit is configured to: when the identifying unit identifies that the number of monitored devices that are required to be monitored by each terminal device in the at least one terminal device exceeds the preset number threshold, to the at least one Each terminal device in the terminal device and the standby terminal device of the terminal device send a work switching instruction.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the identifying unit reports all terminals of the Internet of Things data according to current working parameters of the terminal device that reports the Internet of Things data. The specific manners in the device that identify multiple terminal devices whose current working parameters do not match the corresponding preset working parameters are:

Identifying, from all terminal devices that report the Internet of Things data, a target terminal device whose geographical location is a geographic location of interest to the aggregation unit, and according to current working parameters of each of the target terminal devices, from the The target terminal device identifies a plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, each of the Internet of Things data further includes a reporting time of the Internet of Things data;

The specific manner of the plurality of terminal devices that the identification unit does not match the current working parameter and the corresponding preset working parameter from the target terminal device according to the current working parameter of each target terminal device is:

Determining a preset working parameter corresponding to a time range to which the reporting time of the target terminal device belongs to the Internet of Things data from a corresponding relationship between the different time ranges of the different terminal devices and the preset working parameters, and according to each The current working parameters of the target terminal device, the current working parameter is identified from the target terminal device and corresponds to a time range to which the reporting time belongs. A plurality of terminal devices whose preset working parameters do not match.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

In the embodiment of the present invention, the aggregation unit receives the data element reported by the forwarding node, and the data element is encapsulated by the forwarding node to detect the massive Internet of Things data, and each Internet of Things data includes reporting the Internet of Things data. The current working parameters of the terminal device and the data content collected by the terminal device, the aggregation unit analyzes the data element, obtains current working parameters of each terminal device that reports the Internet of Things data, and according to current working parameters of each terminal device, A plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters are identified from all the terminal devices that report the Internet of Things data, and the plurality of terminal devices are determined as terminal devices that work abnormally. The embodiment of the present invention can match the current working parameter with the preset working parameter by comparing the current working parameter of the terminal device that reports the Internet of Things data included in the Internet of Things data with the corresponding preset working parameter. The terminal device corresponding to the networked data is determined to be a terminal device that is abnormal in operation, and the terminal device that works abnormally can be determined in time, which is beneficial to maintaining the reliability of the Internet of Things.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a schematic diagram of an Internet of Things architecture disclosed in an embodiment of the present invention;

2 is a schematic flowchart of a method for determining an operating state of a terminal device according to an embodiment of the present invention;

3 is a schematic flowchart of a method for determining an operating state of another terminal device according to an embodiment of the present disclosure;

4 is a schematic structural diagram of a convergence unit according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of another convergence unit according to an embodiment of the present invention.

Detailed ways

The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention. It is clear that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The embodiment of the invention discloses a method and a device for determining the working state of the terminal device, which can compare the current working parameters of the terminal device for reporting the Internet of Things data included in the Internet of Things data with the corresponding preset working parameters. The terminal device that corresponds to the IoT data whose current working parameter does not match the preset working parameter is determined as the terminal device with abnormal operation, and the terminal device with abnormal operation can be determined in time, which is beneficial to maintaining the reliability of the Internet of Things. The details are described below separately.

In order to better understand the embodiments of the present invention, an Internet of Things architecture disclosed in the embodiments of the present invention is first introduced. Please refer to FIG. 1. FIG. 1 is a schematic diagram of an Internet of Things architecture disclosed in an embodiment of the present invention. As shown in FIG. 1 , the IoT architecture may include three layers: a terminal device layer, a forwarding node layer, and an aggregation layer according to functions. The terminal device layer may include a mass-scale terminal device, such as a thermometer, a hygrometer, a smoke sensor, a ventilation device, a rain sensor, an irrigation valve, etc., and the terminal device at the terminal device layer can directly collect the Internet of Things data of the natural world. For example, the temperature of the real-time temperature of the current weather is collected by the thermometer, and the IoT data of the monitored device monitored by the terminal device may be directly collected, such as the real-time temperature of the engine for collecting the thermometer, etc., which is not limited in the embodiment of the present invention; the forwarding node layer may include a network. A plurality of forwarding nodes are connected, and the forwarding node may include a router, a repeater, an access point, and the like, which are not limited in the embodiment of the present invention; the forwarding node may use any standard networking protocol, and the forwarding node may be in different network standards. The data layer can be configured between the forwarding node and the aggregation unit. The filtering gateway can directly or indirectly communicate with each forwarding node of the forwarding node layer through the Internet; the aggregation unit can forward each forwarding node layer through the filtering gateway. Node for high level To realize the control of data transmission frequency, network topology and other networking functions; the aggregation unit can not only analyze and make decisions about the Internet of Things data generated by massive terminal devices, but also obtain commands to obtain information or configure terminal device parameters ( At this point, the transmission of data points to the terminal device; the aggregation unit can also introduce various services, from big data to social networks, and even from social tools "likes" to weather sharing. In the Internet of Things architecture shown in FIG. 1, each forwarding node can provide IoT data receiving and receiving services for a mass of terminal devices within its own wireless coverage, wherein each forwarding node has its own wireless coverage area. The terminal device can have a built-in wireless communication module, which enables each forwarding node to wirelessly communicate with each terminal device within its own wireless coverage by wireless network communication. In the Internet of Things architecture shown in Figure 1, the wireless communication module built into the terminal device can input the upper frequency point 470MHz and the lower frequency point 510MHz during production, so that the wireless communication module can automatically define the communication frequency band as 470MHz ~ 510MHz, 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. Alternatively, 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. In the Internet of Things architecture shown in FIG. 1, the terminal device can use Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), and Dynamic Time Division Multiple Access (Dynamic Time Division Multiple Access). , DTDMA), and backtracking multiplexing (CSMA) are combined to solve the interference problem.

Embodiment 1

Referring to FIG. 2, FIG. 2 is a schematic flowchart diagram of a method for determining an operating state of a terminal device according to an embodiment of the present invention. As shown in FIG. 2, the method for determining the working state of the terminal device may include the following operations:

201. The aggregation unit receives the data element reported by the forwarding node, where the data element is encapsulated by the forwarding node to detect the massive Internet of Things data, and each of the Internet of Things data includes the current terminal device that reports the Internet of Things data. The working parameters and the data content collected by the terminal device.

In the embodiment of the present invention, the data content collected by the terminal device may be the data content of the natural world directly collected by the terminal device, such as temperature, soil moisture, etc., or may be the data content of the monitored device that is directly collected by the monitored device, such as The temperature of the device to be monitored and the like are not limited in the embodiment of the present invention. The IoT data includes, in addition to the data content collected or monitored by the terminal device that reports the IoT data, the current working parameters of the terminal device that reports the IoT data, wherein the current working condition of the terminal device The parameter is used to describe the working state of the terminal device. For example, the current working parameter of the terminal device may include the current power consumption and/or the operating temperature of the terminal device, which is not limited in the embodiment of the present invention.

202. The aggregation unit analyzes the data element to obtain a current working parameter of each terminal device that reports the Internet of Things data.

In the embodiment of the present invention, the aggregation unit analyzes the data element, and the current working parameters of the terminal device that reports the Internet of Things data may include:

The aggregation unit determines whether the forwarding node is a forwarding node that has been authorized by the aggregation unit. When it is determined that the forwarding node is a forwarding node authorized by the aggregation unit, analyzing the data element to obtain each terminal that reports the Internet of Things data. The current working parameters of the device. In this way, the aggregation unit only needs to process the data elements reported by the forwarding node authorized by the aggregation unit, thereby reducing the workload of the aggregation unit.

203. The aggregation unit identifies, according to the current working parameters of the terminal device that reports the Internet of Things data, a plurality of terminal devices that do not match the current working parameters and the corresponding preset working parameters from all the terminal devices that report the Internet of Things data.

In the embodiment of the present invention, the aggregation unit may be pre-stored with preset working parameters for different terminal devices, where the preset working parameters may be parameter ranges of one or more parameters, which are used to characterize the terminal device under normal working conditions. Working parameters.

204. The aggregation unit determines the multiple terminal devices as the terminal device that works abnormally.

In the embodiment of the present invention, for example, when the current working parameter of the terminal device included in the Internet of Things data is the current power consumption, if the current power consumption is not within the preset normal power consumption range corresponding to the terminal device, the convergence is performed. The unit determines that the terminal device is working abnormally.

It can be seen that the determining method for implementing the working state of the terminal device described in FIG. 2 can compare the current working parameters of the terminal device that reports the Internet of Things data included in the Internet of Things data with the corresponding preset working parameters. The terminal device corresponding to the IoT data whose working parameters are not matched with the preset working parameters is determined as the terminal device with abnormal operation, and the terminal device with abnormal operation can be determined in time, which is beneficial to maintaining the reliability of the Internet of Things.

Embodiment 2

Referring to FIG. 3, FIG. 3 is a schematic flowchart diagram of a method for determining an operating state of another terminal device according to an embodiment of the present invention. As shown in FIG. 3, the method for determining the working state of the terminal device may include the following operations:

301. The aggregation unit receives the data element reported by the forwarding node, where the data element is forwarded by the forwarding node. The massive IoT data that was heard was encapsulated.

In the embodiment of the present invention, each of the Internet of Things data includes a current working parameter of the terminal device that reports the Internet of Things data, a data content collected by the terminal device, a device type of the terminal device, and a geographical location of the terminal device. .

302. The aggregation unit analyzes the data element to obtain a current working parameter of each terminal device that reports the Internet of Things data.

303. The aggregation unit identifies, according to the current working parameters of the terminal device that reports the Internet of Things data, a plurality of terminal devices that do not match the current working parameters and the corresponding preset working parameters from all the terminal devices that report the Internet of Things data.

304. The aggregation unit determines the foregoing multiple terminal devices as terminal devices that work abnormally.

305. The aggregation unit identifies, from the plurality of terminal devices, at least one terminal device of the standby terminal device of the same device type in a geographical location where the location is located.

306. The aggregation unit sends a work switching instruction to each terminal device of the at least one terminal device and the standby terminal device of the terminal device, where the work switching instruction is used to indicate that the terminal device that receives the work switching instruction is abnormally suspended and acquires The reporting operation and the standby terminal device of the terminal device indicating that the work is abnormal start the collection and reporting work.

In an optional embodiment, after the step 305 is performed and before the step 306 is performed, the determining method of the working state of the terminal device may further include the following operations:

The aggregation unit identifies whether the number of monitored devices that are required to be monitored by each of the at least one terminal device exceeds a preset number threshold, and identifies the monitored device that is required to be monitored by each of the at least one terminal device. When the number of the plurality of terminals exceeds the preset number threshold, the operation of transmitting the work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device is triggered.

When it is identified that the number of monitored devices that are required to be monitored by each of the at least one terminal device exceeds a preset number threshold, the number of monitored devices to be monitored to the at least one terminal device exceeds a preset The terminal device of the quantity threshold and the standby terminal device of the terminal device send the work switching instruction, and send a work suspension instruction to the terminal device of the at least one terminal device that needs to monitor the number of monitored devices that does not exceed a preset number threshold, The work pause command is used to indicate that the terminal device that receives the work suspension command stops collecting and reporting Work.

The optional embodiment can enable the standby terminal device to continue collecting and reporting when the terminal device that is working abnormally needs to be monitored, so that the reliability of the IoT data received by the aggregation unit can be improved; When an abnormal terminal device needs to monitor a small number of monitored devices, the terminal device that is abnormal in operation can be controlled to suspend operation, thereby reducing the startup amount of the standby terminal device.

In the optional embodiment, the concentrating unit further identifies, according to the current working parameters of the terminal device that reports the Internet of Things data, the current working parameters and the corresponding pre-conditions from all the terminal devices that report the Internet of Things data. The plurality of terminal devices whose working parameters do not match may include:

The aggregation unit identifies, from all the terminal devices that report the Internet of Things data, the target terminal device whose geographical location is the geographic location of interest of the aggregation unit, and identifies from the target terminal device according to the current working parameters of each target terminal device. A plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters are out. In this way, the manner in which the aggregation unit can identify the terminal device that is working abnormally in the geographical location of interest can reduce the workload of the aggregation unit.

Further, optionally, each of the Internet of Things data may further include a reporting time of the terminal device for the Internet of Things data, and the aggregation unit identifies the current working parameter from the target terminal device according to the current working parameter of each target terminal device. The plurality of terminal devices whose corresponding preset working parameters do not match may include:

The aggregation unit determines a preset working parameter corresponding to a time range to which the target terminal device belongs to the reporting time of the Internet of Things data, from the corresponding relationship between the different time ranges of the different terminal devices and the preset working parameters, and according to each The current working parameters of the target terminal device identify the current working parameters and the plurality of terminal devices that do not match the preset working parameters corresponding to the time range to which the reporting time belongs. In this way, setting the different time ranges corresponding to different preset working parameters for the terminal device can improve the accuracy of the determined terminal device with abnormal operation.

It can be seen that the determining method for implementing the working state of the terminal device described in FIG. 3 can compare the current working parameters of the terminal device that reports the Internet of Things data included in the Internet of Things data with the corresponding preset working parameters. The terminal device corresponding to the IoT data whose working parameters are not matched with the preset working parameters is determined to be a terminal device that works abnormally, and can determine the terminal device that works abnormally in time, which is beneficial to maintaining the reliability of the Internet of Things, and can also be reserved. Terminal equipment The abnormal terminal device sends a work switching instruction, so that the terminal device capable of working normally replaces the terminal device with abnormal operation, ensures normal collection of the Internet of Things data, and improves the reliability of the aggregation unit receiving the Internet of Things data.

Embodiment 3

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of a convergence unit according to an embodiment of the present invention. As shown in FIG. 4, the aggregation unit 400 can include a receiving unit 401, an analyzing unit 402, an identifying unit 403, and a determining unit 404, where:

The receiving unit 401 is configured to receive the data element reported by the forwarding node, where the data element is encapsulated by the forwarding object to detect the massive Internet of Things data, and each Internet of Things data includes a terminal that reports the Internet of Things data. The current working parameters of the device and the data content collected by the terminal device.

The analyzing unit 402 is configured to analyze the data elements received by the receiving unit 401, and obtain the current working parameters of each terminal device that reports the Internet of Things data.

The identifying unit 403 is configured to identify, according to the current working parameters of the terminal device that reports the Internet of Things data, a plurality of terminal devices that do not match the current working parameters and the corresponding preset working parameters from all the terminal devices that report the Internet of Things data. .

The determining unit 404 is configured to determine the plurality of terminal devices identified by the identifying unit 403 as terminal devices that operate abnormally.

It can be seen that the aggregation unit 400 described in the implementation of FIG. 4 can compare the current working parameters and the presets by comparing the current working parameters of the terminal device that reports the Internet of Things data included in the Internet of Things data with the corresponding preset working parameters. The terminal device corresponding to the IoT data whose working parameters are not matched is determined as the terminal device with abnormal operation, and the terminal device with abnormal operation can be determined in time, which is beneficial to maintaining the reliability of the Internet of Things.

In an optional embodiment, the aggregation unit 400 may further include a sending unit 405. In this case, the structure of the convergence unit 400 may be as shown in FIG. 5, and FIG. 5 is another aggregation unit disclosed in the embodiment of the present invention. Schematic diagram of the structure. among them:

Each of the above-mentioned Internet of Things data may further include a device type of the terminal device that reports the Internet of Things data and a geographical location where the terminal device is located. And the identifying unit 403 is further configured to identify, from the foregoing multiple terminal devices, that the standby device of the same device type exists in the geographical location where the identifier is located There is one terminal device, wherein a spare terminal device having the same device type as any one of the at least one terminal device exists in a geographical location of the at least one terminal device.

The sending unit 405 is configured to send a working switching instruction to each terminal device of the at least one terminal device identified by the identifying unit 403 and the standby terminal device of the terminal device, where the working switching instruction is used to indicate that the working switching instruction is received. The terminal device that is working abnormally suspends the collection and reporting work, and the standby terminal device of the terminal device that indicates the abnormal operation starts the collection and reporting work.

It can be seen that the aggregation unit 400 described in FIG. 5 can also send a work switching instruction to the terminal device with abnormal operation of the standby terminal device, so that the terminal device capable of working normally replaces the terminal device with abnormal operation, and the normality of the Internet of Things data is ensured. The acquisition improves the reliability of the aggregation unit 400 receiving the Internet of Things data.

In this optional embodiment, further optionally, the identifying unit 403 is further configured to identify, in the foregoing multiple terminal devices, at least one of the spare terminal devices that have the same device type in the geographical location where they are located. Identifying, after the terminal device, and after the sending unit 405 sends a work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device, the monitored monitoring required by each of the at least one terminal device is monitored. Whether the number of devices exceeds the preset number threshold.

The sending unit 405 is specifically configured to: when the identifying unit 403 identifies that the number of monitored devices that each of the at least one terminal device needs to monitor exceeds a preset number threshold, to each of the at least one terminal device And the standby terminal device of the terminal device sends a work switching instruction.

The sending unit 405 is further configured to: when the identifying unit 403 identifies that the number of monitored devices that are required to be monitored by each of the at least one terminal device exceeds a preset number threshold, to the at least one terminal device The monitored terminal device whose number exceeds the preset number threshold and the standby terminal device of the terminal device send a work switching instruction, and the number of monitored devices to be monitored to the at least one terminal device does not exceed the preset number The terminal device of the threshold sends a work pause command, wherein the work pause command is used to indicate that the terminal device that received the work pause command stops collecting and reporting. In this way, when there are many monitored devices that need to be monitored by the terminal device that is working abnormally, the standby terminal device can be started to continue collecting and reporting. In this way, the reliability of the IoT data received by the aggregation unit can be improved. When the terminal device that is working abnormally needs less monitoring, the terminal device that is abnormal in operation can be controlled to suspend work, thereby reducing the startup amount of the standby terminal device. .

Further, the identification unit 403 identifies, according to the current working parameters of the terminal device that reports the Internet of Things data, that the current working parameters do not match the corresponding preset working parameters from all the terminal devices that report the Internet of Things data. The specific manner of multiple terminal devices can be:

Identifying, from all the terminal devices that report the Internet of Things data, the target terminal device whose geographic location is the geographic location of the aggregation unit sense 400 interest, and identifying the current from the target terminal device according to the current working parameters of each target terminal device A plurality of terminal devices whose working parameters do not match the corresponding preset working parameters. Thus, the manner in which only the operation of the target terminal device of the geographical position of interest to the aggregation unit 400 is abnormal is able to alleviate the workload of the aggregation unit 400.

Further, optionally, each of the Internet of Things data may further include a reporting time of the terminal device for the Internet of Things data, wherein the identifying unit 403 identifies the current from the target terminal device according to the current working parameter of each target terminal device. The specific manners of the multiple terminal devices whose working parameters do not match the corresponding preset working parameters may be:

Determining a preset working parameter corresponding to a time range to which the target terminal device belongs to the reporting time of the Internet of Things data, according to a corresponding relationship between the different time ranges of the different terminal devices and the preset working parameters, and according to each target The current working parameters of the terminal device identify, from the target terminal device, the current working parameters and the plurality of terminal devices that do not match the preset working parameters corresponding to the time range to which the reporting time belongs. In this way, according to the preset working parameters corresponding to the reporting time, it is determined that the operation of the terminal device that reports the Internet of Things data is abnormal, and the accuracy of the determined terminal device with abnormal operation can be improved.

One of ordinary skill in the art can understand that all or part of the various methods of the above embodiments can be completed by a program to instruct related hardware, the program can be stored in a computer readable storage medium, and the storage medium includes read only Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read Only Memory (Erasable Programmable Read Only Memory) EPROM), One-time Programmable Read-Only Memory (OTPROM), electronic erasable Write-on-Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CD-ROM) or other optical disc storage, disk storage, tape storage, or can be used for carrying or storing Any other medium of computer readable data.

The method and device for determining the working state of the terminal device disclosed in the embodiment of the present invention are described in detail. The principles and embodiments of the present invention are described in the following. The description of the above embodiment is only used for To help understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scopes. It should not be construed as limiting the invention.

Claims

A method for determining an operating state of a terminal device, the method comprising:

The aggregation unit receives the data element reported by the forwarding node, where the data element is encapsulated by the forwarding object to detect the massive Internet of Things data, and each of the Internet of Things data includes a terminal that reports the Internet of Things data. The current working parameters of the device and the data content collected by the terminal device;

The aggregation unit analyzes the data element, obtains current working parameters of each terminal device that reports the Internet of Things data, and reports the object according to current working parameters of each terminal device that reports the Internet of Things data. A plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters are identified in all the terminal devices of the networked data, and the plurality of terminal devices are determined as terminal devices that work abnormally.
The method for determining the working state of the terminal device according to claim 1, wherein each of the Internet of Things data further comprises a device type of the terminal device that reports the Internet of Things data and a geographical location where the terminal device is located;

The method further includes:

The aggregation unit identifies, from the plurality of terminal devices, at least one terminal device of the standby terminal device of the same device type in a geographical location in which it is located, and to each of the at least one terminal device and The standby terminal device of the terminal device sends a work switching instruction, where the work switching instruction is used to indicate that the terminal device that receives the work switching instruction suspends the collecting and reporting work, and indicates that the standby terminal device of the terminal device starts the collecting and reporting work.
The method for determining the working state of the terminal device according to claim 2, wherein the aggregation unit identifies, from the plurality of terminal devices, a spare terminal device having the same device type in a geographical location in which the terminal device is located The method further includes: after the at least one terminal device, and the sending unit sends a work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device, the method further includes:

The aggregation unit identifies whether the number of monitored devices that are required to be monitored by each terminal device in the at least one terminal device exceeds a preset number threshold, and identifies that each terminal device in the at least one terminal device needs to be monitored. When the number of monitored devices exceeds the preset number threshold, the operation of transmitting the work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device is triggered.
The method for determining the working state of the terminal device according to claim 3, wherein the aggregation unit reports all of the Internet of Things data according to the current working parameters of each terminal device that reports the Internet of Things data. The terminal device identifies a plurality of terminal devices that do not match the current working parameters and the corresponding preset working parameters, including:

The aggregation unit identifies, from all terminal devices that report the Internet of Things data, a target terminal device whose geographical location is a geographic location of interest to the aggregation unit, and according to current working parameters of each of the target terminal devices And identifying, from the target terminal device, a plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters.
The method for determining the working state of the terminal device according to claim 4, wherein each of the Internet of Things data further includes a reporting time of the Internet of Things data;

The aggregation unit identifies, from the target terminal device, a plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters, according to the current working parameters of each of the target terminal devices, including:

Determining, by the aggregation unit, a preset working parameter corresponding to a time range to which the reporting time of the object terminal device belongs to the object network data from the corresponding relationship between the different time ranges of the different terminal devices and the preset working parameters And identifying, according to the current working parameters of each of the target terminal devices, the current working parameters and the plurality of terminal devices that do not match the preset working parameters corresponding to the time range to which the reporting time belongs.
An aggregation unit, comprising: a receiving unit, an analyzing unit, an identifying unit, and a determining unit, wherein:

The receiving unit is configured to receive a data element reported by the forwarding node, where the data element is encapsulated by the forwarding object to detect the massive Internet of Things data, and each of the Internet of Things data includes reporting the The current working parameters of the terminal device of the Internet of Things data and the data content collected by the terminal device;

The analyzing unit is configured to analyze the data element to obtain current working parameters of each terminal device that reports the Internet of Things data;

The identifying unit is configured to identify, according to the current working parameter of the terminal device that reports the Internet of Things data, that the current working parameter is inconsistent with the corresponding preset working parameter from all the terminal devices that report the Internet of Things data. Matching multiple terminal devices;

The determining unit is configured to determine the multiple terminal devices as terminal devices that work abnormally.
The aggregation unit according to claim 6, wherein each of the Internet of Things data further comprises a device type of the terminal device that reports the Internet of Things data and a geographical location where the terminal device is located;

The identification unit is further configured to identify, from the plurality of terminal devices, at least one terminal device that has a standby terminal device of the same device type in a geographical location where the terminal device is located;

The aggregation unit further includes a sending unit, where:

The sending unit is configured to send a work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device, where the work switching instruction is used to indicate that the work of receiving the work switching instruction is abnormal. The terminal device suspends the collection and reporting work, and the standby terminal device of the terminal device indicating that the operation is abnormal starts the collection and reporting work.
The convening unit according to claim 7, wherein the identifying unit is further configured to: identify, from the plurality of terminal devices, a spare terminal device having the same device type in a geographical location where the plurality of terminal devices are located Identifying each of the at least one terminal device after the at least one terminal device and before the sending unit sends a work switching instruction to each of the at least one terminal device and the standby terminal device of the terminal device Whether the number of monitored devices to be monitored exceeds a preset number threshold;

The sending unit is configured to: when the identifying unit identifies that the number of monitored devices that are required to be monitored by each terminal device in the at least one terminal device exceeds the preset number threshold, to the at least one Each terminal device in the terminal device and the standby terminal device of the terminal device send a work switching instruction.
The convening unit according to claim 8, wherein the identification unit identifies the current from all the terminal devices that report the Internet of Things data according to the current working parameters of the terminal device that reports the Internet of Things data. The specific manners of multiple terminal devices whose working parameters do not match the corresponding preset working parameters are:

Identifying, from all terminal devices that report the Internet of Things data, a target terminal device whose geographical location is a geographic location of interest to the aggregation unit, and according to current working parameters of each of the target terminal devices, from the The target terminal device identifies a plurality of terminal devices whose current working parameters do not match the corresponding preset working parameters.
The aggregation unit according to claim 9, wherein each of the Internet of Things data further includes a reporting time of the Internet of Things data;

The specific manner of the plurality of terminal devices that the identification unit does not match the current working parameter and the corresponding preset working parameter from the target terminal device according to the current working parameter of each target terminal device is:

Determining a preset working parameter corresponding to a time range to which the reporting time of the target terminal device belongs to the Internet of Things data from a corresponding relationship between the different time ranges of the different terminal devices and the preset working parameters, and according to each The current working parameters of the target terminal device identify, from the target terminal device, a plurality of terminal devices that do not match the current working parameter and the preset working parameter corresponding to the time range to which the reporting time belongs.