WO2024120029A1 - 数据管理方法、装置和系统 - Google Patents

数据管理方法、装置和系统 Download PDF

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Publication number
WO2024120029A1
WO2024120029A1 PCT/CN2023/126168 CN2023126168W WO2024120029A1 WO 2024120029 A1 WO2024120029 A1 WO 2024120029A1 CN 2023126168 W CN2023126168 W CN 2023126168W WO 2024120029 A1 WO2024120029 A1 WO 2024120029A1
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Prior art keywords
operation data
network operation
network
frequency
abnormal
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PCT/CN2023/126168
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English (en)
French (fr)
Inventor
刘廷才
于益俊
解宁
郭飞
鞠久青
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华为技术有限公司
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Publication of WO2024120029A1 publication Critical patent/WO2024120029A1/zh

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  • the present application relates to the field of communications, and more specifically, to a data management method and device.
  • the data collection and reporting modes between network devices and control devices can include the following two modes:
  • Mode 1 The network device reports the network operation data collected at a high frequency (for example, 1 minute/time) to the control device. In this mode, the network device and the control device consume more resources, and the communication pressure between the network device and the control device is also greater.
  • a high frequency for example, 1 minute/time
  • Mode 2 The network device reports the network operation data collected at a lower frequency (for example, 5 minutes/time) to the control device.
  • a lower frequency for example, 5 minutes/time
  • the present application provides a data management method and device for improving the data collection and reporting mode between a network device and a control device.
  • a data management method comprising:
  • a network device acquires network operation data collected at a first frequency and a second frequency respectively, and sends the network operation data collected at the first frequency to a control device, where the second frequency is higher than the first frequency; in response to determining that a first network operation data set collected at the first frequency and/or a second network operation data set collected at the second frequency contain abnormal network operation data, the network device sends a third network operation data set to the control device, where the third network operation data set includes network operation data collected at the second frequency before an abnormal moment, and the abnormal moment is a collection moment corresponding to the abnormal network operation data.
  • the data management method includes:
  • the network device obtains network operation data collected at a first frequency and a second frequency respectively, and sends the network operation data collected at the first frequency to a control device, where the second frequency is higher than the first frequency; when a first network operation data set collected at the first frequency and/or a second network operation data set collected at the second frequency contain abnormal network operation data, the network device sends a third network operation data set to the control device, where the third network operation data set includes the network operation data collected at the second frequency before an abnormal moment, and the abnormal moment is the collection moment corresponding to the abnormal network operation data.
  • the data management method includes:
  • a network device acquires network operation data collected at a first frequency and a second frequency respectively, and sends the network operation data collected at the first frequency to a control device, the second frequency being higher than the first frequency; the network device determines that a first network operation data set collected at the first frequency and/or a second network operation data set collected at the second frequency contain abnormal network operation data; the network device sends a third network operation data set to the control device, the third network operation data set including the network operation data collected at the second frequency before an abnormal moment, the abnormal moment being the collection moment corresponding to the abnormal network operation data.
  • the network device can obtain network operation data collected at a first frequency (low frequency) and a second frequency (high frequency) respectively.
  • the network device sends the network operation data collected at a high frequency before the abnormal moment to the control device, which helps the control device to perform a detailed analysis of the cause of the abnormality of the network operation data.
  • the network device sending the network operation data collected at the first frequency to the control device includes:
  • the network device sends the network operation data collected at the first frequency to the control device based on a third frequency, and the third frequency is less than or equal to the first frequency.
  • the frequency at which the network device reports to the control device may be lower than the first frequency, thereby saving resources and reducing power consumption of the network device.
  • the third network operation data set includes network operation data collected at the second frequency within a first preset time range before the abnormal moment.
  • the network device when an abnormality occurs in the collected network operation data, can send to the control device the network operation data collected at a second frequency within a period of time before the abnormal moment. Compared with sending all network operation data collected at the second frequency before the abnormal moment to the control device, the resource overhead of the reporting process can be reduced.
  • the third network operation data set also includes network operation data collected at the second frequency within a second preset time range after the abnormal moment.
  • the network device when an abnormality occurs in the collected network operation data, can send the network operation data collected at a second frequency before and after the abnormal moment to the control device, which helps the control device to conduct a more detailed analysis of the cause of the abnormality in the network operation data.
  • the third network operation data set includes network operation data cached in a cache and collected at the second frequency before the abnormal moment.
  • the third network operation data set also includes network operation data cached in a cache and collected at the second frequency after the abnormal moment.
  • the method further includes:
  • the network device obtains first indication information, and checks whether the first network operation data set and/or the second network operation data set includes abnormal network operation data according to the first indication information.
  • the network device may check the corresponding network operation data set according to the instruction of the control device; alternatively, the network device may also spontaneously decide which network operation data set to check, which is not limited in the present application.
  • the method before the network device sends the third network operation data set to the control device, the method further includes:
  • the network device determines that the resource occupancy rate of the network device is less than a preset threshold.
  • the network device when the resource occupancy rate of the network device (for example, CPU occupancy rate) is less than a preset threshold, the network device sends a third network operation data set to the control device; that is, when the resource occupancy rate of the network device is greater than the preset threshold, the network device does not send the third network operation data set to the control device, thereby avoiding various problems caused by overload of the network device (for example, freeze, overheating, reduced efficiency, etc.).
  • the abnormal network operation data is network operation data that meets an abnormal condition.
  • the abnormal condition is that the value of the network operation data falls within a preset first abnormal range; or, the abnormal condition is that the value of the network operation data obtained after preprocessing falls within a preset second abnormal range.
  • the present application does not limit how to determine whether the network operation data collected at a certain moment is abnormal, that is, the abnormal condition can be multiple.
  • the network device is any one of a base station, a core network element, an optical communication device, and a data communication device
  • the control device is any one of a network element management system EMS, a network management system NMS, and an operation support system OSS
  • the network device obtains network operation data collected at a first frequency and a second frequency, respectively, including:
  • the network device collects network operation data at a first frequency and a second frequency respectively.
  • the network device is an element management system EMS
  • the control device is any one of a network management system NMS and an operation support system OSS
  • the network device obtains network operation data collected at a first frequency and a second frequency, respectively, including:
  • the network device obtains network operation data collected by the base station at the first frequency and the second frequency respectively; or, the network device obtains network operation data collected by the core network element at the first frequency and the second frequency respectively; or, the network device obtains network operation data collected by the data communication equipment at the first frequency and the second frequency respectively; or, the network device obtains network operation data collected by the optical communication equipment at the first frequency and the second frequency respectively.
  • the network operation data collected by the base station includes any one of the base station energy consumption value, the user call drop rate, the user access success rate, the reference signal reception power, and the reference signal reception quality;
  • the network operation data collected by the core network element includes any one of the user plane throughput, the number of user plane sessions, the CPU occupancy rate of the core network element, and the memory occupancy rate of the core network element.
  • the network operation data collected by data communication equipment includes any one of message delay, data packet jitter rate, data packet loss rate, data flow establishment time, and data flow end time;
  • the network operation data collected by optical communication equipment includes any one of received optical power, transmitted optical power, number of data packets received, and number of data packets sent.
  • a data management method comprising:
  • a control device receives network operation data collected at a first frequency from a network device; the control device receives a third network operation data set from the network device, the third network operation data set includes network operation data collected at a second frequency before an abnormal moment, the second frequency is higher than the first frequency, the abnormal moment is a collection moment corresponding to the abnormal network operation data, and the abnormal network operation data belongs to the first network operation data set collected at the first frequency and/or the second network operation data set collected at the second frequency; the control device analyzes the cause of the abnormal network operation data based on the third network operation data set.
  • the control device can receive network operation data collected at a second frequency (high frequency) before the abnormal moment. Compared with mode 2 in the background technology, in the present application, the control device can perform a more detailed and comprehensive analysis of the causes of the abnormal network operation data.
  • control device analyzes the cause of the abnormal network operation data according to the third network operation data set, including:
  • the control device In response to determining that the network operation data collected at the first frequency includes the abnormal network operation data, the control device analyzes a cause of the abnormal network operation data according to the third network operation data set.
  • the third network operation data set also includes the abnormal network operation data
  • the control device analyzes the cause of the abnormal network operation data according to the third network operation data set, including:
  • the control device In response to determining that the third network operation data set includes the abnormal network operation data, the control device analyzes a cause of the abnormal network operation data according to the third network operation data set.
  • a third aspect provides a data management method, comprising:
  • a network device acquires network operation data collected at a first frequency and a second frequency respectively, and sends the network operation data collected at the first frequency to a control device, the second frequency being higher than the first frequency; the control device receives the network operation data collected at the first frequency from the network device; in response to determining that a first network operation data set collected at the first frequency and/or a second network operation data set collected at the second frequency contain abnormal network operation data, the network device sends a third network operation data set to the control device, the third network operation data set including the network operation data collected at the second frequency before an abnormal moment, the abnormal moment being the collection moment corresponding to the abnormal network operation data; the control device receives the third network operation data set from the network device; the control device analyzes the cause of the abnormal network operation data based on the third network operation data set.
  • a data management method comprising:
  • the network device collects network operation data at a second frequency, but does not collect network operation data at a first frequency; the first frequency and the second frequency are both network operation data collection frequencies supported by the network device, and the second frequency is higher than the first frequency; in response to determining that a second network operation data set collected at the second frequency contains abnormal network operation data, the network device sends a third network operation data set to the control device, the third network operation data set including the abnormal network operation data and the network operation data collected by the network device at the second frequency before an abnormal moment, the abnormal moment being the collection moment corresponding to the abnormal network operation data.
  • the data management method includes:
  • the network device collects network operation data at a second frequency, but does not collect network operation data at a first frequency.
  • the first frequency and the second frequency are both network operation data collection frequencies supported by the network device, and the second frequency is higher than the first frequency.
  • the network device sends a third network operation data set to the control device.
  • the third network operation data set includes the abnormal network operation data and the network operation data collected by the network device at the second frequency before an abnormal moment.
  • the abnormal moment is the collection moment corresponding to the abnormal network operation data.
  • the data management method includes:
  • the network device collects network operation data at a second frequency, but does not collect network operation data at a first frequency, wherein the first frequency and the second frequency are both network operation data collection frequencies supported by the network device, and the second frequency is higher than the first frequency;
  • the device determines that the second network operation data set collected at the second frequency contains abnormal network operation data;
  • the network device sends a third network operation data set to the control device, the third network operation data set including the abnormal network operation data and the network operation data collected by the network device at the second frequency before the abnormal time, and the abnormal time is the collection time corresponding to the abnormal network operation data.
  • the network device only collects network operation data at the second frequency (high frequency), and does not collect network operation data at the first frequency (low frequency).
  • the network device sends the network operation data collected at a high frequency before the abnormal moment to the control device, which helps the control device to perform a detailed analysis of the cause of the abnormality of the network operation data.
  • the third network operation data set includes network operation data collected by the network device at the second frequency within a first preset time range before the abnormal moment.
  • the third network operation data set also includes network operation data collected by the network device at the second frequency within a second preset time range after the abnormal moment.
  • the third network operation data set includes network operation data collected at the second frequency and cached in a cache by the network device before the abnormal moment.
  • the third network operation data set also includes network operation data collected at the second frequency and cached in a cache by the network device after the abnormal moment.
  • the method further includes:
  • the network device obtains first indication information, and checks whether the network operation data in the second network operation data set is normal according to the first indication information.
  • the method before the network device sends the third network operation data set to the control device, the method further includes:
  • the network device determines that the resource occupancy rate of the network device is less than a preset threshold.
  • the abnormal network operation data is network operation data that meets an abnormal condition.
  • the abnormal condition is that the value of the network operation data falls within a preset first abnormal range; or, the abnormal condition is that the value of the network operation data obtained after preprocessing falls within a preset second abnormal range.
  • the method further includes:
  • the network device receives query request information from the control device, wherein the query request information is used to request the network device to provide a collection frequency supported by the network device; the network device sends query response information to the control device based on the query request information, wherein the query response information includes the first frequency and the second frequency; the network device receives second indication information from the control device, wherein the second indication information is used to instruct the network device to collect network operation data based on the second frequency.
  • a fifth aspect provides a data management method, comprising:
  • the control device receives a third network operation data set from the network device, wherein the third network operation data set includes abnormal network operation data and network operation data collected at a second frequency before an abnormal moment, wherein the abnormal moment is a collection moment corresponding to the abnormal network operation data, and the abnormal network operation data belongs to a second network operation data set collected by the network device at the second frequency; the control device analyzes the cause of the abnormal network operation data based on the third network operation data set.
  • the control device can receive network operation data collected at a second frequency (high frequency) before the abnormal moment. Therefore, the control device can perform a more detailed and comprehensive analysis of the causes of the abnormal network operation data.
  • the method further includes:
  • the control device sends a query request message to the network device, wherein the query request message is used to request the network device to provide a collection frequency supported by the network device; the control device receives a query response message from the network device, wherein the query response message includes the first frequency and the second frequency; the control device sends a second indication message to the network device, wherein the second indication message is used to instruct the network device to collect network operation data based on the second frequency.
  • a sixth aspect provides a data management method, comprising:
  • the network device collects network operation data at a second frequency and does not collect network operation data at a first frequency, the first frequency and the second frequency are both network operation data collection frequencies supported by the network device, and the second frequency is higher than the first frequency; in response to determining that a second network operation data set collected at the second frequency contains abnormal network operation data, the network device sends a third network operation data set to the control device, the third network operation data set includes the abnormal network operation data, and the network the network operation data collected by the device at the second frequency before the abnormal moment, and the abnormal moment is the collection moment corresponding to the abnormal network operation data; the control device receives the third network operation data set from the network device; the control device analyzes the cause of the abnormal network operation data based on the third network operation data set.
  • a seventh aspect provides a data management method, comprising:
  • the data collection device collects network operation data at a second frequency, does not collect network operation data at the first frequency, and sends the network operation data collected at the second frequency to the network device, wherein the second frequency is higher than the first frequency;
  • the network device receives the network operation data collected by the data collection device at the second frequency from the data collection device;
  • the network device In response to determining that the second network operation data set acquired by the data acquisition device at the second frequency includes abnormal network operation data, the network device sends a third network operation data set to the control device, wherein the third network operation data set includes the abnormal network operation data and the network operation data acquired by the data acquisition device at the second frequency before an abnormal time, and the abnormal time is a collection time corresponding to the abnormal network operation data;
  • the control device receives the third network operation data set
  • the control device analyzes a cause of the abnormal network operation data according to the third network operation data set.
  • a communication device which may be a network device, or a device in a network device (for example, a chip, or a chip system, or a circuit), or a device that can be used in conjunction with a network device.
  • the communication device may include a module or unit corresponding to the method/operation/step/action described in the first aspect or the fourth aspect.
  • the module or unit may be a hardware circuit, software, or a combination of hardware circuit and software.
  • a communication device which may be a control device, or a device in a control device (for example, a chip, or a chip system, or a circuit), or a device that can be used in combination with a control device.
  • the communication device may include a module or unit corresponding to the method/operation/step/action described in the second aspect or the fifth aspect, and the module or unit may be a hardware circuit, or software, or a combination of hardware circuit and software.
  • a communication device comprising a communication interface and a processor, wherein the communication interface is used to output and/or input signals, and the processor is used to execute a computer program or instruction stored in a memory, so that the communication device executes a method in any possible implementation of the first aspect, the second aspect, the fourth aspect, or the fifth aspect.
  • the memory may be included in the communication device.
  • the memory may be provided separately from the processor; as another approach, the memory may be located in the processor and integrated with the processor.
  • the memory may also be outside the communication device and coupled to the processor.
  • a computer-readable storage medium comprising a computer program, which, when executed on a computer, enables the computer to execute a method in any possible implementation of the first aspect, the second aspect, the fourth aspect, or the fifth aspect.
  • a chip or a chip system is provided, the chip or the chip system includes a processing circuit and an input-output interface, the processing circuit is used to execute the method in any possible implementation of the first aspect, or the second aspect, or the fourth aspect, or the fifth aspect.
  • a computer program product which includes: a computer program (also referred to as code, or instruction), which, when executed, enables a computer to execute a method in any possible implementation of the first aspect, or the second aspect, or the fourth aspect, or the fifth aspect.
  • a computer program also referred to as code, or instruction
  • a system including a network device and a control device.
  • the network device is used to execute the method in any possible implementation of the first aspect, and the control device is used to execute the method in any possible implementation of the second aspect; or, the network device is used to execute the method in any possible implementation of the fourth aspect, and the control device is used to execute the method in any possible implementation of the fifth aspect.
  • FIG1 shows a system to which the present application is applicable.
  • FIG. 2 is a schematic interaction diagram of an example of the method proposed in this application.
  • FIG3 is a schematic interaction diagram of an example of the method proposed in this application.
  • FIG. 4 is a schematic interaction diagram of an example of the method proposed in this application.
  • FIG5 is a schematic interaction diagram of an example of the method proposed in this application.
  • FIG. 6 is a schematic interaction diagram of an example of the method proposed in this application.
  • FIG. 7 is a schematic interaction diagram of an example of the method proposed in this application.
  • FIG8 is a schematic interaction diagram of an example of the method proposed in this application.
  • FIG. 9 is a schematic block diagram of a communication device provided in the present application.
  • FIG10 is a schematic block diagram of a communication device provided in the present application.
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD LTE time division duplex
  • 5G fifth generation
  • NR new radio
  • 6G sixth generation
  • Fig. 1 shows a communication system applicable to an embodiment of the present application, wherein the communication system includes a network device and a control device. It is understandable that the network device and the control device can communicate wirelessly or wiredly, and the present application does not limit this.
  • the network device and the control device are described below in conjunction with (b) in FIG. 1 .
  • the network device in the embodiments of the present application may be any one of a base station, a core network element, a data communication device, and an optical communication device, and the control device may be an element management system (EMS).
  • EMS element management system
  • the core network network element may be an access and mobility management function (AMF) network element, a session management function (SMF) network element, etc.
  • the data communication equipment may be a router or a switch
  • the optical communication equipment may be an optical line terminal (OLT).
  • the network device in the embodiment of the present application may be an EMS, and the control device may be a network management system (NMS) or an operations support system (OSS).
  • NMS network management system
  • OSS operations support system
  • the network device in the embodiment of the present application may be any one of a base station, a core network element, a data communication device, and an optical communication device, and the control device may be an NMS or an OSS.
  • the network device and the control device can communicate through the EMS.
  • the EMS only plays a transparent transmission role when the network device and the control device interact.
  • the solution of the embodiment of the present application can be applied to telecommunication networks, and can also be applied to other products or systems.
  • the solution of the embodiment of the present application can also be applied to vehicles.
  • the devices in the vehicle can report data to the system that manages the vehicle devices.
  • the devices in the vehicle can be equivalent to the network devices in the embodiment of the present application, and the modules in the system that manages the vehicle devices can be equivalent to the control devices in the embodiment of the present application.
  • the solution of the embodiment of the present application can also be applied to the field of optical communications, the field of data communications, etc.
  • the data collection and reporting modes between network devices and control devices can include the following two modes:
  • Mode 1 The network device reports the network operation data collected at a high frequency (for example, 1 minute/time) to the control device. In this mode, the network device and the control device consume more resources, and the communication pressure between the network device and the control device is also greater.
  • a high frequency for example, 1 minute/time
  • Mode 2 The network device reports the network operation data collected at a lower frequency (for example, 5 minutes/time) to the control device.
  • a lower frequency for example, 5 minutes/time
  • the embodiments of the present application propose a variety of solutions. Before describing these methods in detail, some terms in the embodiments of the present application are first introduced.
  • the network operation data can be understood as data related to the status of the device, or data related to the communication service.
  • the network operation data collected by the base station may include any one of the base station energy consumption value, user call drop rate, user access success rate, reference signal received power (reference signal received power, RSRP), and reference signal received quality (reference signal received quality, RSRQ).
  • reference signal received power reference signal received power, RSRP
  • reference signal received quality reference signal received quality
  • the network operation data collected by the core network elements include any one of the user plane throughput, the number of user plane sessions, the central processing unit (CPU) occupancy rate of the core network elements, and the memory occupancy rate of the core network elements.
  • CPU central processing unit
  • the network operation data collected by data communication equipment includes any one of message delay, data packet jitter rate, and data packet loss rate.
  • the network operation data collected by the optical communication equipment includes any one of the received optical power, the transmitted optical power, the number of received data packets, and the number of sent data packets.
  • “collecting network operation data at a certain frequency” can also be understood as periodically collecting network operation data.
  • the frequency may be 1 minute/time
  • the base station may perform the first collection at 1:01 (ie, 1:01), then perform the second collection at 1:02, then perform the third collection at 1:03, and so on.
  • FIG. 2 shows a method 200 proposed in the present application, and the method 200 includes the following steps.
  • the network device acquires network operation data collected at a first frequency and a second frequency respectively, and sends the network operation data collected at the first frequency to the control device.
  • the control device receives the network operation data collected at the first frequency.
  • the second frequency is higher than the first frequency.
  • the following is a description of “a network device obtaining network operation data collected at a first frequency and a second frequency respectively”.
  • the network equipment is any one of a base station, a core network element, an optical communication equipment, and a data communication equipment; the control equipment is any one of an EMS, an NMS, and an OSS.
  • the network device acquires network operation data collected at the first frequency and the second frequency respectively” can be understood as: the network device collects network operation data at the first frequency and the second frequency respectively.
  • the network device is EMS, and the control device is any one of NMS and OSS.
  • the network device acquires network operation data collected at the first frequency and the second frequency respectively can be understood as any one of the following:
  • the network device obtains network operation data collected by the base station at the first frequency and the second frequency respectively.
  • the network device obtains network operation data collected by the core network element at the first frequency and the second frequency respectively.
  • the network device obtains network operation data collected by the data communication device at the first frequency and the second frequency respectively.
  • the network device obtains network operation data collected by the optical communication device at the first frequency and the second frequency respectively.
  • base stations, core network elements, data communication equipment, and optical communication equipment are collectively referred to as “data acquisition equipment", that is, the “data acquisition equipment” can be any one of the base stations, core network elements, data communication equipment, and optical communication equipment.
  • the collection of network operation data at the first frequency and the collection of network operation data at the second frequency can be performed in parallel (or synchronously).
  • the network operation data collected at the first frequency and the second frequency are the same type of network operation data.
  • the data collection device may spontaneously collect network operation data at the first frequency and the second frequency, respectively.
  • the control device may instruct the data collection device to collect network operation data at the first frequency and the second frequency.
  • the network device may send the network operation data collected at the first frequency to the control device based on a third frequency, where the third frequency is less than or equal to the first frequency.
  • the network device can collect the network operation data at a frequency lower than the first frequency. Report to the control device to save resources and reduce the power consumption of network devices.
  • the network device when the network device reports the collected network operation data to the control device, it can also report the collection time corresponding to the network operation data to the control device. For example, the network device reports (time #1, network operation data #1), (time #2, network operation data #2) to the control device, and so on. This will not be elaborated below.
  • the network device may cache the network operation data collected at the second frequency in a buffer (or buffer area).
  • the network device may also store the network operation data collected at the second frequency in other storage media (for example, a hard disk, a disk, or a USB flash drive).
  • the following describes the caching process of the network device.
  • the maximum capacity of the buffer is a preset value. When the remaining capacity of the buffer is insufficient to store the network operation data collected at the second frequency, the network device may delete part of the network operation data in the buffer. It is understandable that the maximum capacity of the buffer may be pre-configured in the network device, may be specified in the protocol, or may be indicated by the control device to the network device, and this application does not limit this.
  • the maximum capacity of the cache is 10Kb
  • the second frequency is 1min/time (i.e., collection once per minute).
  • the network device obtains data #1 collected at 1:01 and stores data #1 in the cache; the network device obtains data #2 collected at 1:02 and stores data #2 in the cache; the network device obtains data #3 collected at 1:03. If the remaining capacity in the cache is insufficient to store data #3, the network device can delete data #1 and store data #3 in the cache.
  • the buffer can cache the network operation data collected at the second frequency within a preset time. It is understandable that the size of the preset time can be pre-configured in the network device, or specified in the protocol, or indicated by the control device to the network device, and this application does not limit this.
  • the preset duration is 3 minutes
  • the second frequency is 1 minute/time.
  • the network device obtains data #1 collected at 1:01 and stores data #1 in the buffer; the network device obtains data #2 collected at 1:02 and stores data #2 in the buffer; the network device obtains data #3 collected at 1:03 and stores data #3 in the buffer; the network device obtains data #4 collected at 1:04. Since the buffer can cache network operation data collected at the second frequency within 3 minutes at most, the network device can delete data #1 and store data #4 in the buffer.
  • the maximum number of data that can be cached in the buffer has a maximum value. It is understandable that the maximum number of data that can be cached in the buffer can be pre-configured in the network device, can be specified in the protocol, or can be indicated by the control device to the network device, and this application does not limit this.
  • the maximum number of data that can be cached in the buffer is 5 (i.e., the buffer can cache up to 5 data collected based on the second frequency), and the second frequency is 1min/time.
  • the network device obtains data #1 collected at 1:01 and stores data #1 in the buffer; and so on..., the network device obtains data #5 collected at 1:05 and stores data #5 in the buffer; the network device obtains data #6 collected at 1:06. Since 5 data are already cached in the buffer, the network device can delete data #1 and store data #6 in the buffer.
  • the network device In response to determining that the first network operation data set collected at the first frequency and/or the second network operation data set collected at the second frequency contain abnormal network operation data, the network device sends a third network operation data set to the control device. Accordingly, the control device receives the third network operation data set from the network device.
  • the network device determines whether to send the third network operation data set to the control device in the following ways.
  • the network device may check whether the first network operation data set includes abnormal network operation data. When the first network operation data set includes abnormal network operation data, the network device sends a third network operation data set to the control device.
  • the network device may check whether the second network operation data set includes abnormal network operation data. When the second network operation data set includes abnormal network operation data, the network device sends a third network operation data set to the control device.
  • the network device may check whether the first network operation data set and the second network operation data set include abnormal network operation data. When the first network operation data set or the second network operation data set includes abnormal network operation data, the network device sends a third network operation data set to the control device.
  • control device may send a first indication message to the network device, and the first indication message instructs the network device to check whether the first network operation data set and/or the second network operation data set contain abnormal network operation data. Accordingly, the network device may check whether the first network operation data set and/or the second network operation data set contain abnormal network operation data according to the first indication message.
  • the third network operation data set includes network operation data collected at the second frequency before the abnormal time, and the abnormal time is the collection time corresponding to the abnormal network operation data.
  • the "collection time” and the “generation time” of the network operation data it is not necessary to make a strict distinction between the “collection time” and the “generation time” of the network operation data, and the two can be replaced with each other.
  • the "collection time” corresponding to the network operation data and the "generation time” corresponding to the network operation data can be considered to be the same. This will not be elaborated below.
  • the third network operation data set is described below through several examples. As a possible situation, the third network operation data set includes a correspondence between network operation data and collection time.
  • the third network operation data set includes network operation data collected at a second frequency within a first preset time range before the abnormal moment.
  • the network device when the collected network operation data is abnormal, can send the network operation data collected at the second frequency within a period of time before the abnormal moment to the control device, which can reduce the resource overhead of the reporting process compared to sending all the network operation data collected at the second frequency before the abnormal moment to the control device. This beneficial effect will not be described in detail below.
  • the third network operation data set may further include network operation data collected at a second frequency within a second preset time range after the abnormal moment.
  • the network device when the collected network operation data is abnormal, can send the network operation data collected at the second frequency before and after the abnormal moment to the control device, which helps the control device to analyze the cause of the abnormality of the network operation data in more detail. This beneficial effect will not be described in detail below.
  • the first preset time range is 10s
  • the second preset time range is 5s
  • the abnormal moment is the 30th second.
  • the third network operation data set includes the network operation data collected at the second frequency from the 20th to the 30th second.
  • it may also include the network operation data collected at the second frequency from the 30th to the 35th second.
  • the sizes of the first preset time range and the second preset time range may be preconfigured in the network device, may be specified in the protocol, or may be indicated by the control device to the network device, and this application does not limit this.
  • the third network operation data set includes network operation data collected at the second frequency before the abnormal time and buffered in the buffer.
  • the third network operation data set may further include network operation data collected at the second frequency after the abnormal moment and cached in the cache.
  • abnormal network operation data is network operation data that meets abnormal conditions.
  • the abnormal condition may be pre-configured in the network device, may be specified in the protocol, or may be indicated by the control device to the network device, and the present application does not limit this.
  • the abnormal condition is explained below through several examples.
  • the abnormal condition may be that the value of the network operation data falls within a preset first abnormal range, wherein the first abnormal range may be determined by one or more threshold values.
  • the abnormal condition may be that the value obtained after preprocessing the network operation data falls within a preset second abnormal range, wherein the second abnormal range may be determined by one or more threshold values.
  • the preprocessing method can be referred to Formula 1:
  • a represents the value of network operation data collected at a certain time (for example, time #A)
  • b represents the value of network operation data collected before time #A.
  • the average value of the network operation data collected within a preset time range for example, 10 seconds before time #A.
  • "b” represents the average value of the network operation data cached in the cache before time #A.
  • the network operation data collected at this moment #A is abnormal network operation data.
  • the preprocessing method can refer to Formula 2:
  • the network operation data collected at a certain moment is greater than the maximum value of the network operation data collected within a preset time range before moment #A, the network operation data collected at moment #A is abnormal network operation data.
  • the network operation data collected at a certain moment is less than the minimum value of the network operation data collected within a preset time range before moment #A
  • the network operation data collected at moment #A is abnormal network operation data.
  • the network device may also determine whether the resource occupancy rate (e.g., CPU occupancy rate) of the network device is less than a preset threshold.
  • the preset threshold may be preconfigured in the network device, may be specified in the protocol, or may be indicated by the control device to the network device, without limitation.
  • the network device when the first network operation data set and/or the second network operation data set contain abnormal network operation data and the resource occupancy rate of the network device is less than a preset threshold, the network device sends the third network operation data set to the control device; otherwise, the network device does not send the third network operation data set to the control device.
  • the network device when the resource occupancy rate of the network device is greater than the preset threshold, the network device does not send the third network operation data set to the control device, thereby avoiding various problems (e.g., freezing, overheating, reduced efficiency, etc.) caused by overload of the network device.
  • problems e.g., freezing, overheating, reduced efficiency, etc.
  • the network device may delete the third network operation data set in the buffer, or may clear the data in the buffer.
  • S203 The control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • a time can be set (for example, 6 p.m. every day) for someone to check the network operation data reported by the network device to the control device. If it is found that the data includes abnormal network operation data, the control device can analyze the cause of the abnormal network operation data based on the third network operation data set.
  • control device may execute S203 autonomously.
  • the control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • the third network operation data set also includes abnormal network operation data.
  • the control device analyzes the cause of the abnormal network operation data based on the third network operation data set.
  • the network operation data collected at the first frequency and the second frequency are the base station energy consumption values, and the energy consumption data analysis unit in the control device can analyze the reasons for the abnormality of the base station energy consumption value according to the third network operation data set.
  • the second frequency is 5 minutes/time
  • the data included in the third network operation data set are shown in the following table:
  • the control device analyzes the abnormality of the base station energy consumption value at 9:20 based on the third network operation data set, and finds that the reason is: there are users with heavy loads (or called overloaded users) at 9:20, which causes the abnormality of the base station energy consumption value at 9:20.
  • the network operation data collected at the first frequency and the second frequency are the received optical power, and the control device can analyze the reason why the received optical power is abnormal based on the third network operation data set.
  • the first frequency is 1 minute/time
  • the second frequency is 10 seconds/time
  • the received optical power collected at 9:02 with the first frequency is abnormal.
  • the data included in the third network operation data set are shown in the following table, where 9:01:10 means 9:01:10:
  • the control device analyzes that the reason for the abnormal received optical power at 9:02 is that the optical fiber connector of the optical communication device is unplugged.
  • the network device can obtain network operation data collected at the first frequency and the second frequency respectively.
  • the network device When the collected network operation data is normal, the network device sends the network operation data collected at the first frequency to the control device. Therefore, compared with Mode 1 in the background technology, the solution of the present application can reduce the communication pressure between the network device and the control device, thereby saving resources.
  • the network device When the collected network operation data is abnormal, the network device sends the network operation data collected at the second frequency before the abnormal moment to the control device. Therefore, compared with Mode 2 in the background technology, the solution of the present application helps the control device to analyze the cause of the abnormality of the network operation data in more detail.
  • the mode in which the network device reports the network operation data to the control device is more flexible and no longer fixed.
  • the network device may obtain network operation data collected at the first frequency and the second frequency, respectively, but unlike method 200, the network device no longer reports the data collected at the first frequency to the control device.
  • the network device sends a third network operation data set to the control device.
  • the network device is a data collection device
  • the control device is any one of EMS, NMS, and OSS.
  • the network device is a data collection device and the control device is NMS or OSS
  • information exchange between the network device and the control device can be performed through EMS.
  • Fig. 3 shows a method 300 proposed in the present application, in which the network device checks whether a first network operation data set collected at a first frequency contains abnormal network operation data.
  • the method 300 includes the following steps.
  • control device sends a query request message to the network device.
  • network device receives the query request message from the control device.
  • control device may send a frequency query message to the network device, where the frequency query message includes the query request information.
  • the query request information is used to request the network device to provide a collection frequency supported by the network device.
  • the query request information may also be used to request the network device to provide a reporting frequency supported by the network device.
  • the query request information may also include information about the type of data to be queried. It is understandable that the present application does not limit the type of data.
  • S302 The network device sends query response information to the control device according to the query request information.
  • the control device receives the query response information from the network device.
  • the network device may send a frequency query response message to the control device, wherein the frequency query response message includes the query response message. Response information.
  • the query response information includes a first frequency and a second frequency.
  • the first frequency and the second frequency are both acquisition frequencies supported by the network device.
  • the number of acquisition frequencies supported by the network device included in the query response information may be greater than 2.
  • the query response information may further include at least one reporting frequency supported by the network device.
  • the at least one reporting frequency includes a third frequency.
  • control device sends a query request message to the network device, and the query request message is used to query whether the network device supports multiple acquisition frequencies for a certain type of network operation data (or whether the network device has the ability to collect based on multiple frequencies); in S302, the network device sends a query response message to the control device, and the query response message is used to indicate whether the network device supports multiple acquisition frequencies for this type of network operation data.
  • control device sends configuration information to the network device.
  • the network device receives the configuration information.
  • control device may send a create measurement task message to the network device, where the create measurement task message includes the configuration information.
  • control device can determine whether the network device supports multiple acquisition frequencies for a certain type of network operation data according to the query response information in S302. When the network device supports multiple acquisition frequencies, the control device sends the configuration information to the network device.
  • the configuration information may include the following information:
  • First indication information Second indication information, data type information of network operation data, and information on abnormal conditions based on which it is determined whether the network operation data is abnormal.
  • the configuration information may also include information of a first preset time range, information of a second preset time range, third indication information, and information of a preset threshold value related to resource occupancy.
  • first preset time range and the second preset time range please refer to Example 1 in S202.
  • control device can send the configuration information to the network device via one or more messages.
  • the first indication information instructs the network device to check whether the first network operation data set collected at the first frequency contains abnormal network operation data.
  • the second indication information is used to instruct the network device to collect network operation data based on the first frequency and the second frequency.
  • the second indication information may include the first frequency and the second frequency.
  • the control device can select two acquisition frequencies from multiple acquisition frequencies, for example, the selected two acquisition frequencies can be the first frequency and the second frequency, and then send the second indication information to the network device.
  • the third indication information instructs the network device to send the network operation data collected at the first frequency to the control device based on the third frequency, and the third frequency is less than or equal to the first frequency.
  • the data type of the network operation data may be a base station energy consumption value
  • the first frequency may be 5 min/time
  • the second frequency may be 1 min/time
  • the abnormal condition for determining whether the network operation data is abnormal may be as shown in example A in S202. That is, if the base station energy consumption value collected at a certain moment falls within the first abnormal range #1, the base station energy consumption value at that moment is abnormal.
  • the data type of the network operation data may be a user call drop rate
  • the first frequency may be 60 min/time
  • the second frequency may be 5 min/time
  • the abnormal condition for judging whether the network operation data is abnormal may be as shown in Example A in S202. That is, if the user call drop rate collected at a certain moment falls within the first abnormal range #2, the user call drop rate at that moment is abnormal.
  • the network device collects network operation data at the first frequency and the second frequency respectively according to the second indication information.
  • the network device can cache the network operation data collected at the second frequency in a cache.
  • the data caching process can refer to the description in S201, which will not be repeated here.
  • S305 The network device sends the network operation data collected at the first frequency to the control device.
  • the control device receives the network operation data collected at the first frequency by the network device.
  • the network device may send the network operation data collected at the first frequency to the control device based on the third frequency according to the third indication information.
  • the third frequency may be the same as the first frequency or may be less than the first frequency. That is, the network device may periodically send the network operation data collected at the first frequency to the control device.
  • the network device may send the network operation data collected at the first frequency to the control device non-periodically.
  • the network device may cache the network operation data collected at the first frequency, and send the network operation data collected at the first frequency to the control device when the cache is full.
  • S306 The network device checks whether the first network operation data set includes abnormal network operation data according to the first indication information.
  • the abnormal condition according to which the network device determines whether the network operation data collected at a certain moment is abnormal can refer to the description in S202.
  • the following describes a method in which the network device checks whether the first network operation data set includes abnormal network operation data.
  • the third frequency is the same as the first frequency.
  • the first frequency may be 5 min/time
  • the third frequency may also be 5 min/time.
  • the network device collects data #1 at 1:05, and the network device can determine whether data #1 is normal when sending data #1 to the control device; the network device collects data #2 at 1:10, and the network device can determine whether data #2 is normal when sending data #2 to the control device, and so on.
  • the third frequency is lower than the first frequency, and the network device can determine whether the one or more network operation data collected at the first frequency include abnormal network operation data each time the network device sends the one or more network operation data to the control device.
  • the first frequency may be 5 minutes/time
  • the third frequency may be 15 minutes/time
  • the network device collects data #1 at 1:05
  • the network device collects data #2 at 1:10
  • the network device collects data #3 at 1:15.
  • the network device may determine whether data #1, data #2, and data #3 include abnormal network operation data.
  • the network device sends a third network operation data set to the control device. Accordingly, the control device receives the third network operation data set from the network device.
  • the network device may also determine whether the resource occupancy rate of the network device is less than a preset threshold. If the resource occupancy rate of the network device is less than the preset threshold, the network device sends the third network operation data set to the control device; otherwise, the network device does not send the third network operation data set to the control device.
  • S308 The control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • the process may refer to S203 and will not be described in detail here.
  • Fig. 4 shows a method 400 proposed in the present application, which is different from the method 300 in that in the method 400, the network device checks whether the second network operation data set collected at the second frequency contains abnormal network operation data.
  • the method 400 includes the following steps.
  • control device sends a query request message to the network device.
  • network device receives the query request message from the control device.
  • the network device sends query response information to the control device according to the query request information.
  • the control device receives the query response information from the network device.
  • the control device may send configuration information to the network device.
  • the network device receives the configuration information.
  • the configuration information may include the following information:
  • First indication information Second indication information, data type information of network operation data, and information on abnormal conditions based on which it is determined whether the network operation data is abnormal.
  • the configuration information may further include information of a first preset time range, information of a second preset time range, third indication information, and information of a preset threshold value related to resource occupancy rate.
  • control device may send the configuration information to the network device via one or more messages.
  • the first indication information instructs the network device to check whether the second network operation data set collected at the second frequency includes abnormal network operation data.
  • the third indication information For relevant descriptions about the second indication information, the third indication information, the data type information of the network operation data, the information on the abnormal conditions for determining whether the network operation data is abnormal, the information on the first preset time range, the information on the second preset time range, and the information on the preset threshold value related to the resource occupancy rate, please refer to S303 and will not be repeated here.
  • the network device collects network operation data at the first frequency and the second frequency respectively according to the second indication information.
  • the network device can cache the network operation data collected at the second frequency in a cache.
  • the data caching process can refer to the description in S201.
  • S405 The network device sends the network operation data collected at the first frequency to the control device.
  • the control device receives the network operation data collected at the first frequency by the network device.
  • S406 The network device checks whether the second network operation data set includes abnormal network operation data according to the first indication information.
  • the manner in which the network device checks whether the second network operation data set contains abnormal network operation data includes but is not limited to the following.
  • the network device After the network device collects network operation data at the second frequency each time, it determines whether the collected network operation data is normal.
  • the second frequency may be 1 min/time.
  • the network device collects data #1 at 1:01 and determines whether data #1 is normal.
  • the network device collects data #2 at 1:02 and determines whether data #2 is normal.
  • the network device collects data #3 at 1:03 and determines whether data #3 is normal.
  • the network device After the network device collects a plurality of network operation data at the second frequency, it determines whether there is abnormal network operation data in the plurality of network operation data.
  • the second frequency may be 1 minute/time
  • the network device collects data #1 at 1:01
  • the network device collects data #2 at 1:02
  • the network device collects data #3 at 1:03.
  • the network device determines whether data #1, data #2, and data #3 include abnormal network operation data.
  • the network device sends a third network operation data set to the control device. Accordingly, the control device receives the third network operation data set from the network device.
  • the third network operation data set can be found in S202 and will not be repeated here.
  • the third network operation data set also includes abnormal network operation data corresponding to the abnormal time.
  • the network device may also determine whether the resource occupancy rate of the network device is less than a preset threshold. If the resource occupancy rate of the network device is less than the preset threshold, the network device sends the third network operation data set to the control device; otherwise, the network device does not send the third network operation data set to the control device.
  • S408 The control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • the process may refer to S203 and will not be described in detail here.
  • Fig. 5 shows a method 500 proposed in the present application.
  • the network device is an EMS
  • the control device is an NMS or an OSS.
  • the method 500 includes the following steps.
  • control device sends query request information to the data acquisition device through the network device.
  • data acquisition device receives the query request information from the control device.
  • S502 The data acquisition device sends query response information to the control device via the network device.
  • the control device receives the query response information from the data acquisition device.
  • control device sends the second indication information and the data type information of the network operation data to the data collection device through the network device.
  • the data collection device receives the second indication information and the data type information of the network operation data from the control device.
  • the second indication information is used to instruct the data collection device to collect network operation data based on the first frequency and the second frequency.
  • the second indication information may include the first frequency and the second frequency.
  • S504 The control device sends configuration information to the network device.
  • the network device receives the configuration information.
  • the configuration information may include the following information:
  • the first indication information is information about abnormal conditions based on which it is determined whether the network operation data is abnormal.
  • the configuration information may also include information of a first preset time range, information of a second preset time range, third indication information, and information of a preset threshold value related to resource occupancy.
  • first preset time range and the second preset time range please refer to Example 1 in S202.
  • the first indication information is used to instruct the network device to check whether the first network operation data set collected by the data acquisition device at the first frequency and/or the second network operation data set collected by the data acquisition device at the second frequency include abnormal network operation data.
  • the third indication information instructs the network device to send the network operation data collected by the data collection device at the first frequency to the control device based on the third frequency, and the third frequency is less than or equal to the first frequency.
  • the data collection device collects network operation data at the first frequency and the second frequency respectively according to the second indication information, and sends the network operation data to the network.
  • the network device sends the network operation data collected at the first frequency and the second frequency.
  • the network device receives the network operation data collected at the first frequency and the second frequency by the data collection device.
  • the network device sends the network operation data collected by the data collection device at the first frequency to the control device.
  • the control device receives the network operation data collected by the data collection device at the first frequency.
  • the network device may send the network operation data collected by the data collection device at the first frequency to the control device based on the third frequency according to the third indication information.
  • the network device may non-periodically send the network operation data collected by the data collection device at the first frequency to the control device.
  • the network device checks, based on the first indication information, whether the first network operation data set collected by the data collection device at the first frequency and/or the second network operation data set collected by the data collection device at the second frequency contain abnormal network operation data.
  • the network device sends a third network operation data set to the control device. Accordingly, the control device receives the third network operation data set from the network device.
  • the network device may also determine whether the resource occupancy rate of the network device is less than a preset threshold.
  • S509 The control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • the process may refer to S203 and will not be described in detail here.
  • FIG6 shows a method 600 proposed in the present application, and the method 600 includes the following steps.
  • a network device obtains network operation data collected at a second frequency.
  • the following is a description of “the network device obtaining the network operation data collected at the second frequency”.
  • the network device is a data acquisition device, and the control device is any one of EMS, NMS, and OSS.
  • the network device acquires the network operation data collected at the second frequency can be understood as: the data collection device collects the network operation data at the second frequency. In this case, the data collection device does not collect the network operation data at the first frequency.
  • the network device is EMS, and the control device is any one of NMS and OSS.
  • the network device acquires the network operation data collected at the second frequency can be understood as: the network device acquires the network operation data collected at the second frequency by the data collection device. In this case, the data collection device does not collect the network operation data at the first frequency.
  • the first frequency and the second frequency are both network operation data collection frequencies supported by the data collection device, and the second frequency is higher than the first frequency.
  • the data collection device may spontaneously collect network operation data at the second frequency instead of collecting network operation data at the first frequency.
  • control device may instruct the data collection device to collect network operation data at the second frequency.
  • the data collection device collects network operation data at the second frequency according to the instruction of the control device, but does not collect network operation data at the first frequency.
  • the network device can cache the acquired network operation data collected at the second frequency in a cache.
  • the data caching process can refer to the relevant description in S201, which will not be repeated here.
  • the network device In response to determining that the second network operation data set collected at the second frequency contains abnormal network operation data, the network device sends a third network operation data set to the control device. Accordingly, the control device receives the third network operation data set from the network device.
  • the third network operation data set also includes abnormal network operation data corresponding to the abnormal moment.
  • the abnormal network operation data is the network operation data that meets the abnormal condition.
  • the description of the abnormal condition can refer to S202, which will not be repeated here.
  • the network device may also determine whether the resource occupancy rate of the network device is less than a preset threshold.
  • the network device when the second network operation data set contains abnormal network operation data and the resource occupancy rate of the network device is less than a preset threshold, the network device sends the third network operation data set to the control device; otherwise, the network device does not send the third network operation data set to the control device.
  • S603 The control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • the process may refer to S203 and will not be described in detail here.
  • the data acquisition device only collects network operation data at the second frequency and no longer collects network operation data at the first frequency. Compared with methods 200 to 500, the energy consumption of the data acquisition device is further reduced.
  • the network device When the collected network operation data is normal, the network device does not send the network operation data collected at the second frequency to the control device. Therefore, compared with Mode 1 in the background technology, the solution of the present application can reduce the communication pressure between the network device and the control device, thereby saving resources.
  • the network device When the collected network operation data is abnormal, the network device sends the network operation data collected at the second frequency before the abnormal moment to the control device. Therefore, compared with Mode 2 in the background technology, the solution of the present application helps the control device to analyze the cause of the abnormality of the network operation data in more detail.
  • the mode in which the network device reports the network operation data to the control device is more flexible and no longer fixed.
  • FIG7 shows a method 700 proposed in the present application.
  • the network device is a data collection device
  • the control device is any one of EMS, NMS, and OSS.
  • the network device is a data collection device and the control device is NMS or OSS
  • information exchange can be performed between the network device and the control device through EMS.
  • the method 700 includes the following steps.
  • control device sends a query request message to the network device.
  • network device receives the query request message from the control device.
  • the query request information is used to request the network device to provide a collection frequency supported by the network device.
  • the query request information may also include information on the type of data to be queried.
  • S702 The network device sends query response information to the control device according to the query request information.
  • the control device receives the query response information from the network device.
  • the query response information includes the first frequency and the second frequency.
  • the number of acquisition frequencies supported by the network device included in the query response information may be greater than two.
  • the control device may send configuration information to the network device.
  • the network device receives the configuration information.
  • the configuration information may include the following information:
  • First indication information Second indication information, data type information of network operation data, and information on abnormal conditions based on which it is determined whether the network operation data is abnormal.
  • the configuration information may further include information of a first preset time range, information of a second preset time range, and information of a preset threshold value related to resource occupancy rate.
  • control device may send the configuration information to the network device via one or more messages.
  • the first indication information instructs the network device to check whether the second network operation data set collected at the second frequency contains abnormal network operation data.
  • the second indication information is used to instruct the network device to collect network operation data based on the second frequency.
  • the second indication information may include the second frequency.
  • control device may select the second frequency from the first frequency and the second frequency, and send the second indication information to the network device.
  • the data type of the network operation data may be RSRP
  • the first frequency may be 5s/time (i.e., collected once every 5s)
  • the second frequency may be 1s/time
  • the abnormal condition for determining whether the network operation data is abnormal may be as shown in Example B in S202. That is, if the pre-processed value of RSRP at a certain moment falls within the second abnormal range, the RSRP at that moment is abnormal.
  • the pre-processing method may refer to Formula 1.
  • the network device collects network operation data at the second frequency according to the second instruction information, and does not collect network operation data at the first frequency.
  • the network device can cache the network operation data collected at the second frequency in a cache.
  • the data caching process can be specifically described in S201.
  • S705 The network device checks whether the second network operation data set includes abnormal network operation data according to the first indication information.
  • the abnormal condition according to which the network device determines whether the network operation data collected at a certain moment is abnormal can refer to the description in S202.
  • the manner in which the network device checks whether the second network operation data set includes abnormal network operation data may refer to the description in S406.
  • the network device sends a third network operation data set to the control device. Accordingly, the control device receives the third network operation data set from the network device.
  • the network device may also determine whether the resource occupancy rate of the network device is less than a preset threshold. If the resource occupancy rate of the network device is less than the preset threshold, the network device sends the third network operation data set to the control device; otherwise, the network device does not send the third network operation data set to the control device.
  • S707 The control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • the process may refer to S203 and will not be described in detail here.
  • Fig. 8 shows a method 800 proposed in the present application.
  • the network device is an EMS
  • the control device is any one of an NMS and an OSS.
  • the method 800 includes the following steps.
  • control device sends a query request message to the data acquisition device through the network device.
  • data acquisition device receives the query request message from the control device.
  • the data acquisition device sends query response information to the control device through the network device.
  • the control device receives the query response information from the data acquisition device.
  • control device sends the second indication information and the data type information of the network operation data to the data collection device through the network device.
  • the data collection device receives the second indication information and the data type information of the network operation data from the control device.
  • the second indication information is used to instruct the data collection device to collect network operation data based on the second frequency.
  • the second indication information may include the second frequency.
  • control device sends configuration information to the network device.
  • the network device receives the configuration information.
  • the configuration information may include the following information:
  • the first indication information is information about abnormal conditions based on which it is determined whether the network operation data is abnormal.
  • the configuration information may also include information of a first preset time range, information of a second preset time range, and information of a preset threshold value related to resource occupancy.
  • information of a first preset time range For the description of the first preset time range and the second preset time range, refer to Example 1 in S202.
  • the first indication information is used to instruct the network device to check whether the second network operation data set collected by the data collection device at the second frequency includes abnormal network operation data.
  • the data collection device collects network operation data at the second frequency according to the second indication information, and sends the network operation data collected at the second frequency to the network device. Accordingly, the network device receives the network operation data collected at the second frequency by the data collection device.
  • the data collection device does not collect the network operation data at the first frequency.
  • the network device checks, based on the first indication information, whether the second network operation data set collected by the data collection device at the second frequency contains abnormal network operation data.
  • the network device sends a third network operation data set to the control device. Accordingly, the control device receives the third network operation data set from the network device.
  • the network device may also determine whether the resource occupancy rate of the network device is less than a preset threshold.
  • S808 The control device analyzes the cause of the abnormal network operation data according to the third network operation data set.
  • the process may refer to S203 and will not be described in detail here.
  • FIG9 is a communication device provided in an embodiment of the present application, and the communication device includes a transceiver unit 901 and a processing unit 902 .
  • the transceiver unit 901 may be used to implement corresponding information transceiver functions.
  • the transceiver unit 901 may also be called a communication interface or a communication unit.
  • the processing unit 902 may be used to perform processing operations.
  • the device also includes a storage unit, which can be used to store instructions and/or data, and the processing unit 902 can read the instructions and/or data in the storage unit so that the device implements the actions of the device in the aforementioned method embodiments.
  • a storage unit which can be used to store instructions and/or data
  • the processing unit 902 can read the instructions and/or data in the storage unit so that the device implements the actions of the device in the aforementioned method embodiments.
  • the device may be the network device in the aforementioned embodiment, or a component (such as a chip) of the network device.
  • the transceiver unit and the processing unit may be used to implement related operations of the network device.
  • the transceiver unit can be used to execute the operation of sending network operation data collected at a first frequency to the control device in S201, and the operation of sending a third network operation data set to the control device in S202;
  • the processing unit can be used to execute the operation of collecting network operation data at the first frequency and the second frequency respectively in S201, and the operation of determining whether the first network operation data set and/or the second network operation data set contains abnormal network operation data in S202.
  • the transceiver unit may be used to execute the operation of receiving query request information in S301, the operation of sending query response information in S302, the operation of sending network operation data collected at a first frequency in S305, and the operation of sending a third network operation data set in S307; the processing unit may be used to execute S304 and S306.
  • the transceiver unit may be used to execute the operation of receiving query request information in S401, the operation of sending query response information in S402, the operation of sending network operation data collected at a first frequency in S405, and the operation of sending a third network operation data set in S407; the processing unit may be used to execute S404 and S406.
  • the transceiver unit can be used to execute the operation of receiving configuration information in S504, the operation of sending network operation data collected by the data acquisition device at the first frequency in S506, and the operation of sending a third network operation data set in S508; the processing unit can be used to execute S507.
  • the transceiver unit may be used to execute the operation of sending the third network operation data set to the control device in S602; the processing unit may be used to execute the operation of determining that the second network operation data set includes abnormal network operation data in S602.
  • the transceiver unit may be used to execute the operation of receiving query request information in S701, the operation of sending query response information in S702, and the operation of sending a third network operation data set in S706; the processing unit may be used to execute S704 and S705.
  • the transceiver unit may be used to execute the operation of receiving configuration information in S804 and the operation of sending the third network operation data set in S807; and the processing unit may be used to execute S806.
  • the device may be the control device in the aforementioned embodiment, or a component (such as a chip) of the control device.
  • the transceiver unit and the processing unit may be used to implement related operations of the control device.
  • the transceiver unit may be used to perform the operation of receiving network operation data collected at the first frequency in S201 and the operation of receiving a third network operation data set in S202; and the processing unit may be used to perform S203.
  • the transceiver unit may be used to execute the operation of sending query request information in S301, the operation of receiving query response information in S302, the operation of receiving network operation data collected at a first frequency in S305, and the operation of receiving a third network operation data set in S307; the processing unit may be used to execute S308.
  • the transceiver unit may be used to execute the operation of sending query request information in S401, the operation of receiving query response information in S402, the operation of receiving network operation data collected at a first frequency in S405, and the operation of receiving a third network operation data set in S407; the processing unit may be used to execute S408.
  • the transceiver unit may be used to execute the operation of sending configuration information in S504, the operation of receiving network operation data collected at the first frequency in S506, and the operation of receiving a third network operation data set in S508; the processing unit may be used to execute S509.
  • the transceiver unit may be used to execute the operation of receiving the third network operation data set in S602; and the processing unit may be used to execute S603.
  • the transceiver unit may be used to execute the operation of sending query request information in S701, the operation of receiving query response information in S702, and the operation of receiving a third network operation data set in S706; the processing unit may be used to execute S707.
  • the transceiver unit may be used to execute the operation of sending configuration information in S804 and the operation of receiving the third network operation data set in S807; and the processing unit may be used to execute S808.
  • the transceiver unit can be replaced by a transceiver (for example, the sending unit in the transceiver unit can be replaced by a transmitter, and the receiving unit in the transceiver unit can be replaced by a receiver), and other units, such as the processing unit, can be replaced by a processor to respectively perform the transceiver operations and related processing operations in each method embodiment.
  • a transceiver for example, the sending unit in the transceiver unit can be replaced by a transmitter, and the receiving unit in the transceiver unit can be replaced by a receiver
  • other units such as the processing unit, can be replaced by a processor to respectively perform the transceiver operations and related processing operations in each method embodiment.
  • the above-mentioned transceiver unit may also be a transceiver circuit (for example, may include a receiving circuit and a sending circuit), and the processing unit may be a processing circuit.
  • FIG10 is a communication device provided in an embodiment of the present application, and the communication device includes: a processor 1001 and a communication interface 1002.
  • the processor 1001 is used to execute a computer program or instruction stored in a memory 1003, or read data stored in the memory 1003, to execute the method in each method embodiment above.
  • the communication interface 1002 is used to receive and/or send signals.
  • the communication device may further include a memory 1003, which is used to store computer programs or instructions and/or data.
  • the memory 1003 may be integrated with the processor 1001, or may be separately arranged.
  • the memory 1003 may not be included in the communication device, and the memory 1003 may be arranged outside the communication device.
  • the memory 1003 may be one or more.
  • the processor 1001, the communication interface 1002 and the memory 1003 are interconnected via a bus 1004;
  • the bus 1004 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus.
  • the bus 1004 may be divided into an address bus, a data bus and a control bus.
  • FIG10 is represented by only one thick line, but it does not mean that there is only one bus or one type of bus.
  • the communication device may be the network device in the aforementioned embodiment, or a component (such as a chip) of the network device.
  • the communication interface and the processor may be used to implement related operations of the network device.
  • the communication device may be the control device in the aforementioned embodiment, or a component (such as a chip) of the control device.
  • the communication interface and the processor may be used to implement related operations of the control device.
  • the processor (such as processor 1001) mentioned in the embodiment of the present application can be a CPU, a network processor (NP), or a combination of a CPU and a NP.
  • the processor may further include a hardware chip.
  • the above-mentioned hardware chip may be an application specific integrated circuit (ASIC), a programmable logic device (PLD).
  • the above-mentioned PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a generic array logic (GAL) or any combination thereof.
  • the memory (such as memory 1003) mentioned in the embodiments of the present application can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories.
  • the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory.
  • the volatile memory can be a random access memory (RAM), which is used as an external cache.
  • the disclosed systems, devices, and methods may be implemented in other ways.
  • the device embodiments described above are merely schematic, and the division of units is merely a logical functional division, and there may be other division methods in actual implementation.
  • the functional units in the various embodiments of the present application may be integrated into one unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the corresponding computer program (also referred to as code or instruction) can be stored in a computer-readable storage medium.
  • the present application provides a computer-readable storage medium, including a computer program, which, when executed on a computer, enables the computer to perform any possible implementation of the above method embodiments.
  • Computer-readable storage media include: USB flash drives, mobile hard disks, ROM, RAM, magnetic disks, or optical disks, and other media that can store program codes.
  • the technical solution of the present application can be embodied in the form of a software product. Therefore, the present application also provides a computer program product, which includes: a computer program, which, when executed, enables a computer to execute any possible implementation of the above method embodiment.
  • an embodiment of the present application further provides a chip system (or chip).
  • the chip system includes a logic circuit and an input/output interface.
  • the logic circuit may be a processing circuit in a chip system.
  • the logic circuit may be coupled to a storage unit and call instructions in the storage unit so that the chip system can implement the methods and functions of each embodiment of the present application.
  • the input/output interface may be an input/output circuit in a chip system, outputting information processed by the chip system, or inputting data or signaling information to be processed into the chip system for processing.

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Abstract

本申请提供了一种数据管理方法、装置和系统。该方法包括：网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以第一频率采集的网络运行数据，第二频率高于第一频率；网络设备响应于确定以第一频率采集得到的第一网络运行数据集合和/或以第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向控制设备发送第三网络运行数据集合，第三网络运行数据集合包括在异常时刻之前以第二频率采集得到的网络运行数据，异常时刻为异常网络运行数据对应的采集时刻；控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。基于该方法，控制设备可以对网络运行数据出现异常的原因进行详细的分析。

Description

数据管理方法、装置和系统
本申请要求于2022年12月09日提交中国国家知识产权局、申请号为202211578416.2、申请名称为“数据管理方法、装置和系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信领域，更具体地，涉及一种数据管理方法和装置。
背景技术
当前，网络设备与控制设备之间的数据采集和上报模式可以包括以下两种：
模式1：网络设备向控制设备上报以较高(例如，1min/次)的频率采集的网络运行数据。在该模式中，网络设备与控制设备所消耗的资源较大，网络设备与控制设备之间的通信压力也较大。
模式2：网络设备向控制设备上报以较低(例如，5min/次)的频率采集的网络运行数据。该模式中，虽然网络设备与控制设备之间的通信压力有所缓解，但是，一旦网络运行数据出现异常，控制设备基于网络设备上报的网络运行数据很难对出现异常的原因进行分析。
因此，网络设备与控制设备之间的数据采集和上报模式仍有进一步改进的空间。
发明内容
本申请提供一种数据管理方法和装置，用于对网络设备和控制设备之间的数据采集和上报模式进行改进。
第一方面，提供一种数据管理方法，包括：
网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以所述第一频率采集的网络运行数据，所述第二频率高于所述第一频率；所述网络设备响应于确定以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向所述控制设备发送第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻。
作为第二种撰写方式，该数据管理方法包括：
网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以所述第一频率采集的网络运行数据，所述第二频率高于所述第一频率；当以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据时，所述网络设备向所述控制设备发送第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻。
作为第三种撰写方式，该数据管理方法包括：
网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以所述第一频率采集的网络运行数据，所述第二频率高于所述第一频率；所述网络设备确定以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据；所述网络设备向所述控制设备发送第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻。
根据本申请实施例，网络设备可以获取分别以第一频率(低频)和第二频率(高频)采集的网络运行数据。在采集得到的网络运行数据出现异常的情况下，网络设备向控制设备发送在异常时刻之前以高频采集得到的网络运行数据，有助于控制设备对网络运行数据出现异常的原因进行详细的分析。
结合第一方面，在第一方面的某些实现方式中，所述网络设备向所述控制设备发送以所述第一频率采集的网络运行数据，包括：
所述网络设备基于第三频率向所述控制设备发送以所述第一频率采集的网络运行数据，所述第三频率小于或等于所述第一频率。
根据本申请实施例，对于以第一频率采集的网络运行数据，网络设备向控制设备上报的频率可以小于第一频率，从而节省资源，降低网络设备的功耗。
结合第一方面，在第一方面的某些实现方式中，所述第三网络运行数据集合包括在所述异常时刻之前的第一预设时间范围内以所述第二频率采集得到的网络运行数据。
根据本申请实施例，在采集得到的网络运行数据出现异常的情况下，网络设备可以向控制设备发送在异常时刻之前的一段时间内以第二频率采集得到的网络运行数据，相比于向控制设备发送在异常时刻之前以第二频率采集得到的所有网络运行数据，可以降低上报过程的资源开销。
结合第一方面，在第一方面的某些实现方式中，所述第三网络运行数据集合还包括在所述异常时刻之后的第二预设时间范围内以所述第二频率采集得到的网络运行数据。
根据本申请实施例，在采集得到的网络运行数据出现异常的情况下，网络设备可以向控制设备发送在异常时刻之前以及异常时刻之后以第二频率采集得到的网络运行数据，有助于控制设备对网络运行数据出现异常的原因进行更加详细的分析。
结合第一方面，在第一方面的某些实现方式中，所述第三网络运行数据集合包括缓存在缓存器中的在所述异常时刻之前以所述第二频率采集的网络运行数据。
结合第一方面，在第一方面的某些实现方式中，所述第三网络运行数据集合还包括缓存在缓存器中的在所述异常时刻之后以所述第二频率采集的网络运行数据。
结合第一方面，在第一方面的某些实现方式中，所述方法还包括：
所述网络设备获取第一指示信息，且根据所述第一指示信息检查所述第一网络运行数据集合和/或所述第二网络运行数据集合中是否包含异常网络运行数据。
根据本申请实施例，网络设备可以根据控制设备的指示检查相应的网络运行数据集合；或者，网络设备也可以自发地决定检查哪一个网络运行数据集合，本申请对此不作限定。
结合第一方面，在第一方面的某些实现方式中，在所述网络设备向所述控制设备发送第三网络运行数据集合之前，所述方法还包括：
所述网络设备确定所述网络设备的资源占用率小于预设阈值。
根据本申请实施例，作为一种可能的情况，在网络设备的资源占用率(例如，CPU占用率)小于预设阈值的情况下，网络设备向控制设备发送第三网络运行数据集合；也就是说，在网络设备的资源占用率大于预设阈值的情况下，网络设备不向控制设备发送第三网络运行数据集合，从而避免由于网络设备过载导致的多种问题(例如，卡顿、过热、效率降低等)。
结合第一方面，在第一方面的某些实现方式中，所述异常网络运行数据为满足异常条件的网络运行数据。
结合第一方面，在第一方面的某些实现方式中，所述异常条件为网络运行数据的值落在预设的第一异常范围内；或者，所述异常条件为网络运行数据经预处理后所得的值落在预设的第二异常范围内。
可以理解的是，本申请对如何判断某时刻采集的网络运行数据是否异常不作限定，即，该异常条件可以为多种。
结合第一方面，在第一方面的某些实现方式中，所述网络设备为基站、核心网网元、光通信设备、数通设备中的任一项，所述控制设备为网元管理系统EMS、网络管理系统NMS、运营支撑系统OSS中的任一项，所述网络设备获取分别以第一频率和第二频率采集的网络运行数据，包括：
所述网络设备分别以第一频率和第二频率采集网络运行数据。
结合第一方面，在第一方面的某些实现方式中，所述网络设备为网元管理系统EMS，所述控制设备为网络管理系统NMS、运营支撑系统OSS中的任一项，所述网络设备获取分别以第一频率和第二频率采集的网络运行数据，包括：
所述网络设备获取基站分别以第一频率和第二频率采集的网络运行数据；或者，所述网络设备获取核心网网元分别以第一频率和第二频率采集的网络运行数据；或者，所述网络设备获取数通设备分别以第一频率和第二频率采集的网络运行数据；或者，所述网络设备获取光通信设备分别以第一频率和第二频率采集的网络运行数据。
结合第一方面，在第一方面的某些实现方式中，基站采集的网络运行数据包括基站能耗值、用户通话掉话率、用户接入成功率、参考信号接收功率、参考信号接收质量中的任一项；核心网网元采集的网络运行数据包括用户面吞吐量、用户面会话数、核心网网元的CPU占用率、核心网网元的内存占用率中 的任一项；数通设备采集的网络运行数据包括报文时延、数据包抖动率、数据包丢包率、数据流的建立时刻、数据流的结束时刻中的任一项；光通信设备采集的网络运行数据包括接收光功率、发射光功率、数据包接收个数、数据包发送个数中的任一项。
第二方面，提供一种数据管理方法，包括：
控制设备接收来自网络设备的以第一频率采集的网络运行数据；所述控制设备接收来自所述网络设备的第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以第二频率采集得到的网络运行数据，所述第二频率高于所述第一频率，所述异常时刻为异常网络运行数据对应的采集时刻，所述异常网络运行数据属于以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合；所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
根据本申请实施例，控制设备可以接收到在异常时刻之前以第二频率(高频)采集的网络运行数据，相比于背景技术中的模式2，在本申请中，控制设备可以对出现异常网络运行数据的原因进行更加详细、全面的分析。
结合第二方面，在第二方面的某些实现方式中，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因，包括：
所述控制设备响应于确定以所述第一频率采集的网络运行数据中包括所述异常网络运行数据，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
结合第二方面，在第二方面的某些实现方式中，所述第三网络运行数据集合中还包括所述异常网络运行数据，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因，包括：
所述控制设备响应于确定所述第三网络运行数据集合中包括所述异常网络运行数据，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
第三方面，提供一种数据管理方法，包括：
网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以所述第一频率采集的网络运行数据，所述第二频率高于所述第一频率；所述控制设备接收来自所述网络设备的以所述第一频率采集的网络运行数据；所述网络设备响应于确定以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向所述控制设备发送第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻；所述控制设备接收来自所述网络设备的所述第三网络运行数据集合；所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
第四方面，提供一种数据管理方法，包括：
网络设备以第二频率采集网络运行数据，不以第一频率采集网络运行数据，所述第一频率和所述第二频率均为所述网络设备支持的网络运行数据采集频率，且所述第二频率高于所述第一频率；所述网络设备响应于确定以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向所述控制设备发送第三网络运行数据集合，第三网络运行数据集合包括所述异常网络运行数据，以及所述网络设备在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻。
作为第二种撰写方式，该数据管理方法包括：
网络设备以第二频率采集网络运行数据，不以第一频率采集网络运行数据，所述第一频率和所述第二频率均为所述网络设备支持的网络运行数据采集频率，且所述第二频率高于所述第一频率；当所述网络设备以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据时，所述网络设备向所述控制设备发送第三网络运行数据集合，第三网络运行数据集合包括所述异常网络运行数据，以及所述网络设备在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻。
作为第三种撰写方式，该数据管理方法包括：
网络设备以第二频率采集网络运行数据，不以第一频率采集网络运行数据，所述第一频率和所述第二频率均为所述网络设备支持的网络运行数据采集频率，且所述第二频率高于所述第一频率；所述网络 设备确定以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据；所述网络设备向所述控制设备发送第三网络运行数据集合，第三网络运行数据集合包括所述异常网络运行数据，以及所述网络设备在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻。
根据本申请实施例，网络设备只以第二频率(高频)采集网络运行数据，不以第一频率(低频)采集网络运行数据。在网络设备采集得到的网络运行数据出现异常的情况下，网络设备向控制设备发送在异常时刻之前以高频采集得到的网络运行数据，有助于控制设备对网络运行数据出现异常的原因进行详细的分析。
结合第四方面，在第四方面的某些实现方式中，所述第三网络运行数据集合包括所述网络设备在所述异常时刻之前的第一预设时间范围内以所述第二频率采集得到的网络运行数据。
结合第四方面，在第四方面的某些实现方式中，所述第三网络运行数据集合还包括所述网络设备在所述异常时刻之后的第二预设时间范围内以所述第二频率采集得到的网络运行数据。
结合第四方面，在第四方面的某些实现方式中，所述第三网络运行数据集合包括所述网络设备在所述异常时刻之前缓存在缓存器中以所述第二频率采集的网络运行数据。
结合第四方面，在第四方面的某些实现方式中，所述第三网络运行数据集合还包括所述网络设备在所述异常时刻之后缓存在缓存器中以所述第二频率采集的网络运行数据。
结合第四方面，在第四方面的某些实现方式中，所述方法还包括：
所述网络设备获取第一指示信息，且根据所述第一指示信息检查所述第二网络运行数据集合中的网络运行数据是否正常。
结合第四方面，在第四方面的某些实现方式中，在所述网络设备向所述控制设备发送第三网络运行数据集合之前，所述方法还包括：
所述网络设备确定所述网络设备的资源占用率小于预设阈值。
结合第四方面，在第四方面的某些实现方式中，所述异常网络运行数据为满足异常条件的网络运行数据。
结合第四方面，在第四方面的某些实现方式中，所述异常条件为网络运行数据的值落在预设的第一异常范围内；或者，所述异常条件为网络运行数据经预处理后所得的值落在预设的第二异常范围内。
结合第四方面，在第四方面的某些实现方式中，所述方法还包括：
所述网络设备接收来自所述控制设备的查询请求信息，所述查询请求信息用于请求所述网络设备提供所述网络设备支持的采集频率；所述网络设备根据所述查询请求信息，向所述控制设备发送查询响应信息，所述查询响应信息包括所述第一频率和所述第二频率；所述网络设备接收来自所述控制设备的第二指示信息，所述第二指示信息用于指示所述网络设备基于所述第二频率采集网络运行数据。
第五方面，提供一种数据管理方法，包括：
控制设备接收来自网络设备的第三网络运行数据集合，所述第三网络运行数据集合包括异常网络运行数据，以及在异常时刻之前以第二频率采集得到的网络运行数据，所述异常时刻为异常网络运行数据对应的采集时刻，所述异常网络运行数据属于所述网络设备以所述第二频率采集得到的第二网络运行数据集合；所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
根据本申请实施例，控制设备可以接收到在异常时刻之前以第二频率(高频)采集的网络运行数据，因此，控制设备可以对出现异常网络运行数据的原因进行更加详细、全面的分析。
结合第五方面，在第五方面的某些实现方式中，所述方法还包括：
所述控制设备向所述网络设备发送查询请求信息，所述查询请求信息用于请求所述网络设备提供所述网络设备支持的采集频率；所述控制设备接收来自所述网络设备的查询响应信息，所述查询响应信息中包括所述第一频率和所述第二频率；所述控制设备向所述网络设备发送第二指示信息，所述第二指示信息用于指示所述网络设备基于所述第二频率采集网络运行数据。
第六方面，提供一种数据管理方法，包括：
网络设备以第二频率采集网络运行数据，不以第一频率采集网络运行数据，所述第一频率和所述第二频率均为所述网络设备支持的网络运行数据采集频率，且所述第二频率高于所述第一频率；所述网络设备响应于确定以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向所述控制设备发送第三网络运行数据集合，第三网络运行数据集合包括所述异常网络运行数据，以及所述网络 设备在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻；所述控制设备接收来自所述网络设备的所述第三网络运行数据集合；所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
第七方面，提供一种数据管理方法，包括：
数据采集设备以第二频率采集网络运行数据，不以第一频率采集网络运行数据，且向网络设备发送以所述第二频率采集得到的网络运行数据，所述第二频率高于所述第一频率；
所述网络设备接收来自所述数据采集设备的所述数据采集设备以所述第二频率采集得到的网络运行数据；
所述网络设备响应于确定所述数据采集设备以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向所述控制设备发送第三网络运行数据集合，所述第三网络运行数据集合包括所述异常网络运行数据，以及所述数据采集设备在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻；
所述控制设备接收所述第三网络运行数据集合；
所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
第八方面，提供一种通信装置，该通信装置可以为网络设备，也可以是网络设备中的装置(例如，芯片，或者芯片系统，或者电路)，或者是能够和网络设备匹配使用的装置。
一种可能的实现中，该通信装置可以包括执行第一方面或者第四方面中所描述的方法/操作/步骤/动作所一一对应的模块或单元，该模块或单元可以是硬件电路，也可是软件，也可以是硬件电路结合软件实现。
第九方面，提供一种通信装置，该通信装置可以为控制设备，也可以是控制设备中的装置(例如，芯片，或者芯片系统，或者电路)，或者是能够和控制设备匹配使用的装置。
一种可能的实现中，该通信装置可以包括执行第二方面或者第五方面中所描述的方法/操作/步骤/动作所一一对应的模块或单元，该模块或单元可以是硬件电路，也可是软件，也可以是硬件电路结合软件实现。
第十方面，提供一种通信装置，包括通信接口和处理器，所述通信接口用于输出和/或输入信号，所述处理器用于执行存储器存储的计算机程序或指令，使得该通信装置执行第一方面、或者第二方面、或者第四方面、或者第五方面中任一种可能实现方式中的方法。
可选地，该存储器可以包括在该通信装置中，作为一种方式，存储器可以与处理器分开设置；作为另一种方式，该存储器可以位于处理器中，与处理器集成在一起。
可选地，该存储器也可以在该通信装置之外，与处理器耦合。
第十一方面，提供一种计算机可读存储介质，包括计算机程序，当计算机程序在计算机上运行时，使得计算机执行第一方面、或者第二方面、或者第四方面、或者第五方面中任一种可能实现方式中的方法。
第十二方面，提供一种芯片或芯片系统，芯片或芯片系统包括处理电路和输入输出接口，处理电路用于执行该第一方面、或者第二方面、或者第四方面、或者第五方面中任一种可能实现方式中的方法。
第十三方面，提供了一种计算机程序产品，计算机程序产品包括：计算机程序(也可以称为代码，或指令)，当计算机程序被运行时，使得计算机执行第一方面、或者第二方面、或者第四方面、或者第五方面中任一种可能实现方式中的方法。
第十四方面，提供一种系统，包括网络设备和控制设备。网络设备用于执行第一方面中任一种可能实现方式中的方法，控制设备用于执行第二方面中任一种可能实现方式中的方法；或者，网络设备用于执行第四方面中任一种可能实现方式中的方法，控制设备用于执行第五方面中任一种可能实现方式中的方法。
附图说明
图1示出了本申请适用的系统。
图2为本申请所提出的方法的一例示意性交互图。
图3为本申请所提出的方法的一例示意性交互图。
图4为本申请所提出的方法的一例示意性交互图。
图5为本申请所提出的方法的一例示意性交互图。
图6为本申请所提出的方法的一例示意性交互图。
图7为本申请所提出的方法的一例示意性交互图。
图8为本申请所提出的方法的一例示意性交互图。
图9为本申请提供的通信装置的一种示意性框图。
图10为本申请提供的通信装置的一种示意性框图。
具体实施方式
本申请实施例的技术方案可以应用于各种第三代合作伙伴计划(the 3rd generation partnership project，3GPP)通信系统，例如：长期演进(long term evolution，LTE)系统、例如，LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)、第五代(5th generation，5G)通信系统，又称新无线(new radio，NR)通信系统、未来演进的通信系统，例如:第六代(6th generation，6G)通信系统等。
可以理解的是，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。此外，本申请中出现的符号“/”可以表示“和/或”，例如A/B表示A和/或B。
本申请实施例中出现的“多个”是指两个或两个以上。
本申请实施例中出现的第一、第二等描述，仅作示意与区分描述对象之用，没有次序之分，也不表示本申请实施例中对描述的对象个数的特别限定，不能构成对本申请实施例的任何限制。
图1示出了本申请实施例适用的通信系统，该通信系统中包括网络设备和控制设备。可以理解的是，网络设备和控制设备之间可以通过无线的方式通信，或者也可以通过有线的方式通信，本申请对此不作限定。
下面结合图1中的(b)对网络设备和控制设备进行说明。
情况1：
本申请实施例中的网络设备可以为基站、核心网网元、数通设备、光通信设备中的任一项，控制设备可以为网元管理系统(element management system，EMS)。
示例性地，核心网网元可以为接入和移动性管理功能(access and mobility management function，AMF)网元、会话管理功能(session management function，SMF)网元等；数通设备可以为路由器或交换机，光通信设备可以为光线路终端(optical line terminal，OLT)。
情况2：
本申请实施例中的网络设备可以为EMS，控制设备可以为网络管理系统(network management system，NMS)或者运营支撑系统(operations support system，OSS)。
情况3：
本申请实施例中的网络设备可以为基站、核心网网元、数通设备、光通信设备中的任一项，控制设备可以为NMS或者OSS。
在该情况3中，网络设备与控制设备之间可以通过EMS进行通信。此时，EMS在网络设备与控制设备进行交互时只起透传作用。
本申请实施例的方案可以适用于电信网络，也可以适用于其他产品或系统中。例如，本申请实施例的方案也可以适用于车辆。车辆中的器件可以向管理车辆器件的系统上报数据，此时，车辆中的器件可以等效为本申请实施例中的网络设备，管理车辆器件的系统中的模块可以等效为本申请实施例中的控制设备。类似地，本申请实施例的方案还可以适用于光通信领域、数通领域等。
下面对本申请实施例针对的技术问题进行说明。
当前，网络设备和控制设备之间的数据采集和上报模式可以包括以下两种：
模式1：网络设备向控制设备上报以较高(例如，1min/次)的频率采集的网络运行数据。在该模式中，网络设备与控制设备所消耗的资源较大，网络设备与控制设备之间的通信压力也较大。
模式2：网络设备向控制设备上报以较低(例如，5min/次)的频率采集的网络运行数据。该模式中，虽然网络设备与控制设备之间的通信压力有所缓解，但是，一旦网络运行数据出现异常，控制设备基于网络设备上报的网络运行数据很难对出现异常的原因进行分析。
因此，现有的网络设备和控制设备之间的数据采集和上报模式仍有进一步改进的空间。
针对该技术问题，本申请实施例提出了多种解决方法，在对这些方法进行详细说明之前，首先介绍本申请实施例中的一些名词。
(1)网络运行数据
本申请实施例中，网络运行数据可以理解为与设备的状态相关的数据，或者与通信业务相关的数据。
其中，基站采集的网络运行数据包括基站能耗值、用户通话掉话率、用户接入成功率、参考信号接收功率(reference signal received power，RSRP)、参考信号接收质量(reference signal received quality，RSRQ)中的任一项。
核心网网元采集的网络运行数据包括用户面吞吐量、用户面会话数、核心网网元的中央处理单元(central processing unit，CPU)占用率、核心网网元的内存占用率中的任一项。
数通设备采集的网络运行数据包括报文时延、数据包抖动率、数据包丢包率中的任一项。
光通信设备采集的网络运行数据包括接收光功率、发射光功率、数据包接收个数、数据包发送个数中的任一项。
可以理解的是，本申请对网络运行数据的类型不予限制。
(2)以某一频率采集网络运行数据
在本申请实施例中，“以某一频率采集网络运行数据”也可以理解为周期性地采集网络运行数据。
例如，该频率可以为1min/次，基站可以在1:01(即，1点零1分)进行第一次采集，然后在1:02进行第二次采集，然后在1:03进行第三次采集，以此类推。
图2示出了本申请提出的方法200，该方法200包括以下步骤。
S201，网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以第一频率采集的网络运行数据。相应地，控制设备接收以第一频率采集的网络运行数据。
其中，第二频率高于第一频率。
下面对“网络设备获取分别以第一频率和第二频率采集的网络运行数据”进行说明。
第一种情形：
网络设备为基站、核心网网元、光通信设备、数通设备中的任一项，控制设备为EMS、NMS、OSS中的任一项。
在该情形中，“网络设备获取分别以第一频率和第二频率采集的网络运行数据”可以理解为：网络设备分别以第一频率和第二频率采集网络运行数据。
第二种情形：
网络设备为EMS，控制设备为NMS、OSS中的任一项。
在该情形中，“网络设备获取分别以第一频率和第二频率采集的网络运行数据”可以理解为以下中的任一项：
(1)网络设备获取基站分别以第一频率和第二频率采集的网络运行数据。
(2)网络设备获取核心网网元分别以第一频率和第二频率采集的网络运行数据。
(3)网络设备获取数通设备分别以第一频率和第二频率采集的网络运行数据。
(4)网络设备获取光通信设备分别以第一频率和第二频率采集的网络运行数据。
为了方便描述，本申请实施例中将基站、核心网网元、数通设备、光通信设备统称为“数据采集设备”，也就是说，“数据采集设备”可以为基站、核心网网元、数通设备、光通信设备中的任一项。
作为一种方式，在数据采集设备中，以第一频率采集网络运行数据和以第二频率采集网络运行数据可以是并行执行(或者说，同步执行)的。并且，在数据采集设备中，以第一频率和第二频率采集的网络运行数据为同一种类型的网络运行数据。
可以理解的是，数据采集设备可以自发地分别以第一频率和第二频率采集网络运行数据。或者，控制设备可以指示数据采集设备以第一频率和第二频率采集网络运行数据。
作为一种方式，网络设备可以基于第三频率向控制设备发送以第一频率采集得到的网络运行数据。该第三频率小于或等于第一频率。
也就是说，对于以第一频率采集得到的网络运行数据而言，网络设备可以基于低于第一频率的频率 向控制设备上报，从而节省资源，降低网络设备的功耗。
作为一种可能的情况，在本申请实施例中，网络设备向控制设备上报采集得到的网络运行数据时，也可以向控制设备上报网络运行数据对应的采集时刻。例如，网络设备向控制设备上报(时刻#1，网络运行数据#1)、(时刻#2，网络运行数据#2)，以此类推。关于此，下文不再赘述。
网络设备可以将以第二频率采集得到的网络运行数据缓存到缓存器(或者称为缓存区)中。当然，网络设备也可以将以第二频率采集得到的网络运行数据存储到其他存储介质中(例如，存储到硬盘、磁盘或者U盘中)。
下面对网络设备的缓存过程进行描述。
情况1：
该缓存器的的最大容量为预设值。当缓存器的剩余容量不足以存储以第二频率采集得到的网络运行数据时，网络设备可以将缓存器中的部分网络运行数据删除。可以理解的是，缓存器的最大容量可以为预配置到网络设备中的，也可以是协议中规定的，还可以是控制设备向网络设备指示的，本申请对此不作限定。
例如，缓存器的最大容量为10Kb，该第二频率为1min/次(即，每分钟采集一次)，网络设备获取了在1:01采集的数据#1，并将数据#1存到缓存器中；网络设备获取了在1:02采集的数据#2，并将数据#2存到缓存器中；网络设备获取了在1:03采集的数据#3，如果缓存器中的剩余容量不足以存储数据#3，则网络设备可以将数据#1删除，并将数据#3存到缓存器中。
情况2：
缓存器中可以缓存预设时长内以第二频率采集得到的网络运行数据。可以理解的是，该预设时长的大小可以为预配置到网络设备中的，也可以是协议中规定的，还可以是控制设备向网络设备指示的，本申请对此不作限定。
例如，该预设时长为3min，该第二频率为1min/次。网络设备获取了在1:01采集的数据#1，并将数据#1存到缓存器中；网络设备获取了在1:02采集的数据#2，并将数据#2存到缓存器中；网络设备获取了在1:03采集的数据#3，并将数据#3存到缓存器中；网络设备获取了在1:04采集的数据#4，由于缓存器中最多能够缓存3min内以第二频率采集得到的网络运行数据，网络设备可以将数据#1删除，并将数据#4存到缓存器中。
情况3：
缓存器中可以缓存的数据个数有最大值。可以理解的是，缓存器中可以缓存的数据个数的最大值可以为预配置到网络设备中的，也可以是协议中规定的，还可以是控制设备向网络设备指示的，本申请对此不作限定。
例如，缓存器中可以缓存的数据个数最大为5个(即，缓存器最多可以缓存基于第二频率采集得到的5个数据)，该第二频率为1min/次。网络设备获取了在1:01采集的数据#1，并将数据#1存到缓存器中；以此类推……，网络设备获取了在1:05采集的数据#5，并将数据#5存到缓存器中；网络设备获取了在1:06采集的数据#6，由于缓存器中已经缓存了5个数据，则网络设备可以将数据#1删除，并将数据#6存到缓存器中。
S202，网络设备响应于确定以第一频率采集得到的第一网络运行数据集合和/或以第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向控制设备发送第三网络运行数据集合。相应地，控制设备接收来自该网络设备的第三网络运行数据集合。
具体而言，在S202中，网络设备判断是否向控制设备发送第三网络运行数据集合的方式可以分为以下几种。
方式A：
网络设备可以检查第一网络运行数据集合中是否包含异常网络运行数据。当第一网络运行数据集合中包含异常网络运行数据时，网络设备向控制设备发送第三网络运行数据集合。
方式B：
网络设备可以检查第二网络运行数据集合中是否包含异常网络运行数据。当第二网络运行数据集合中包含异常网络运行数据时，网络设备向控制设备发送第三网络运行数据集合。
方式C：
网络设备可以检查第一网络运行数据集合和第二网络运行数据集合中是否包含异常网络运行数据。 当第一网络运行数据集合或第二网络运行数据集合中包含异常网络运行数据时，网络设备向控制设备发送第三网络运行数据集合。
可以理解的是，网络设备具体采用上述方式A至方式C中的哪种方式可以由网络设备自身决定，也可以为预先配置到网络设备中的，还可以为控制设备指示的。
例如，控制设备可以向网络设备发送第一指示信息，该第一指示信息指示网络设备检查第一网络运行数据集合和/或第二网络运行数据集合中是否包含异常网络运行数据。相应地，网络设备可以根据该第一指示信息检查第一网络运行数据集合和/或第二网络运行数据集合中是否包含异常网络运行数据。
第三网络运行数据集合包括在异常时刻之前以第二频率采集得到的网络运行数据，异常时刻为异常网络运行数据对应的采集时刻。
作为一种可能的情况，在本申请实施例中，可以不对网络运行数据的“采集时刻”和“产生时刻”做严格的区分，二者可以互相替换。换句话说，本申请实施例中，网络运行数据对应的“采集时刻”与网络运行数据对应的“产生时刻”可以认为是相同的。关于此，下文不再赘述。
下面通过几个例子对第三网络运行数据集合进行说明。作为一种可能的情况，第三网络运行数据集合中包括网络运行数据与采集时刻之间的对应关系。
例1：
第三网络运行数据集合包括在异常时刻之前的第一预设时间范围内以第二频率采集得到的网络运行数据。
根据本申请实施例，在采集得到的网络运行数据出现异常的情况下，网络设备可以向控制设备发送在异常时刻之前的一段时间内以第二频率采集得到的网络运行数据，相比于向控制设备发送在异常时刻之前以第二频率采集得到的所有网络运行数据，可以降低上报过程的资源开销。关于该有益效果，下文不再赘述。
可选地，第三网络运行数据集合还可以包括在异常时刻之后的第二预设时间范围内以第二频率采集得到的网络运行数据。
根据本申请实施例，在采集得到的网络运行数据出现异常的情况下，网络设备可以向控制设备发送在异常时刻之前以及异常时刻之后以第二频率采集得到的网络运行数据，有助于控制设备对网络运行数据出现异常的原因进行更加详细的分析。关于该有益效果，下文不再赘述。
示例性地，第一预设时间范围为10s，第二预设时间范围为5s，异常时刻为第30s，则第三网络运行数据集合包括第20s至第30s内以第二频率采集得到的网络运行数据，可选地，还可以包括第30s至第35s内以第二频率采集得到的网络运行数据。
可以理解的是，第一预设时间范围和第二预设时间范围的大小可以为预配置到网络设备中的，也可以是协议中规定的，还可以是控制设备向网络设备指示的，本申请对此不作限定。
例2：
第三网络运行数据集合包括缓存在缓存器中的在异常时刻之前以第二频率采集的网络运行数据。
可选地，第三网络运行数据集合还可以包括缓存在缓存器中的在异常时刻之后以第二频率采集的网络运行数据。
可以理解的是，在本申请实施例中，异常网络运行数据为满足异常条件的网络运行数据。该异常条件可以为预配置到网络设备中的，也可以是协议中规定的，还可以是控制设备向网络设备指示的，本申请对此不作限定。下面通过几个例子对该异常条件进行说明。
示例A：
该异常条件可以为网络运行数据的值落在预设的第一异常范围内。其中，该第一异常范围可以通过一个或多个门限值进行确定。
示例B：
该异常条件可以为网络运行数据经预处理后所得的值落在预设的第二异常范围内。其中，该第二异常范围可以通过一个或多个门限值进行确定。
可以理解的是，对网络运行数据进行预处理的方式可以包括多种。
作为一种可能的情况，该预处理的方式可以参见公式1：
其中，“a”表示某时刻(例如，时刻#A)采集到的网络运行数据的值，“b”表示该时刻#A之前的 预设时间范围(例如，时刻#A之前的10s)内采集到的网络运行数据的平均值。或者，“b”表示该时刻#A之前缓存器中缓存的网络运行数据的平均值。
如果通过该公式1计算得到的值落在预设的第二异常范围#1内，则在该时刻#A采集得到的网络运行数据为异常网络运行数据。
作为另一种可能情况，该预处理方式可以参见公式2：|a-b|。
关于“a”和“b”的含义可以参考公式1。如果通过该公式2计算得到的值落在预设的第二异常范围#2内，则在该时刻#A采集得到的网络运行数据为异常网络运行数据。
示例C：
当某时刻(例如，时刻#A)采集得到的网络运行数据大于该时刻#A之前的预设时间范围内采集得到的网络运行数据的最大值时，在该时刻#A采集到的网络运行数据为异常网络运行数据。
示例D：
当某时刻(例如，时刻#A)采集得到的网络运行数据小于该时刻#A之前的预设时间范围内采集得到的网络运行数据的最小值时，在该时刻#A采集到的网络运行数据为异常网络运行数据。
可选地，在网络设备向控制设备发送第三网络运行数据集合之前，网络设备还可以确定网络设备的资源占用率(例如，CPU占用率)是否小于预设阈值。其中，该预设阈值可以为预配置到网络设备中的，也可以是协议中规定的，还可以是控制设备向网络设备指示的，不予限制。
也就是说，在第一网络运行数据集合和/或第二网络运行数据集合中包含异常网络运行数据，并且网络设备的资源占用率小于预设阈值的情况下，网络设备向控制设备发送第三网络运行数据集合；否则，网络设备不向控制设备发送第三网络运行数据集合。
根据本申请实施例，在网络设备的资源占用率大于预设阈值的情况下，网络设备不向控制设备发送第三网络运行数据集合，从而避免由于网络设备过载导致的多种问题(例如，卡顿、过热、效率降低等)。关于该有益效果，下文不再赘述。
此外，可选地，网络设备在向控制设备发送第三网络运行数据集合之后，可以将缓存器中的第三网络运行数据集合删除，或者可以将缓存器中的数据清空。
S203，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
可以理解的是，本申请实施例对控制设备什么时候分析出现异常网络运行数据的原因不予限制。
作为一种方式，控制设备何时执行S203是由人决定的。
例如，可以设定一个时间(例如，每天的下午6点)，由人检查一下网络设备上报给控制设备的网络运行数据，如果发现其中包括异常网络运行数据，则控制设备可以根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
作为另一种方式，控制设备可以自发地执行S203。
例如，控制设备响应于确定以第一频率采集的网络运行数据中包括异常网络运行数据，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
又例如，第三网络运行数据集合中还包括异常网络运行数据，控制设备响应于确定第三网络运行数据集合中包括异常网络运行数据，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
下面通过几个例子对出现异常网络运行数据的原因进行说明。
例1：
以第一频率和第二频率采集的网络运行数据为基站能耗值，则控制设备中的能耗数据分析单元可以根据第三网络运行数据集合，分析基站能耗值出现异常的原因。
示例性地，该第二频率为5min/次，第三网络运行数据集合中包括的数据如下表所示：

控制设备根据第三网络运行数据集合，分析9:20的基站能耗值出现异常的原因为：9:20存在负载较大的用户(或者称为重载用户)，导致9:20的基站能耗值出现异常。
例2：
以第一频率和第二频率采集的网络运行数据为接收光功率，则控制设备可以根据第三网络运行数据集合，分析接收光功率出现异常的原因。
示例性地，该第一频率为1min/次，该第二频率为10s/次，以第一频率在9:02采集到的接收光功率异常，第三网络运行数据集合中包括的数据如下表所示，其中9:01:10表示9点01分10秒：
控制设备根据第三网络运行数据集合中接收光功率的衰减曲线特征，分析9:02的接收光功率出现异常的原因为：光通信设备的光纤接头被拔。
根据本申请实施例，网络设备可以获取分别以第一频率和第二频率采集的网络运行数据。
在采集得到的网络运行数据正常的情况下，网络设备向控制设备发送以第一频率采集得到的网络运行数据。因此，相比于背景技术中的模式1而言，本申请的方案可以降低网络设备与控制设备之间的通信压力，从而节省资源。
在采集得到的网络运行数据出现异常的情况下，网络设备向控制设备发送在异常时刻之前以第二频率采集得到的网络运行数据。因此，相比于背景技术中的模式2而言，本申请的方案有助于控制设备对网络运行数据出现异常的原因进行更详细的分析。
综上，本申请的方法200中，网络设备向控制设备上报网络运行数据的模式较为灵活，不再是固定不变的。
此外，作为另一种实现方式，网络设备可以获取分别以第一频率和第二频率采集的网络运行数据，但是与方法200不同的是，网络设备不再向控制设备上报以第一频率采集得到的数据。当以第一频率采集得到的第一网络运行数据集合和/或以第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据时，网络设备向控制设备发送第三网络运行数据集合。
下面介绍本申请提出的方法300和方法400，在方法300和方法400中，网络设备为数据采集设备，控制设备为EMS、NMS、OSS中的任一项。其中，当网络设备为数据采集设备，控制设备为NMS或OSS时，网络设备和控制设备之间可以通过EMS进行信息交互。
图3示出了本申请提出的方法300，在该方法300中，网络设备检查以第一频率采集得到的第一网络运行数据集合中是否包含异常网络运行数据。具体地，该方法300包括如下步骤。
S301，控制设备向网络设备发送查询请求信息。相应地，网络设备接收来自控制设备的查询请求信息。
示例性地，控制设备可以向网络设备发送频率查询消息，该频率查询消息中包括该查询请求信息。
该查询请求信息用于请求网络设备提供网络设备支持的采集频率。
可选地，该查询请求信息还可以用于请求网络设备提供网络设备支持的上报频率。
该查询请求信息中还可以包括要查询的数据类型的信息。可以理解的是，本申请对该数据类型不作限定。
S302，网络设备根据查询请求信息，向控制设备发送查询响应信息。相应地，控制设备接收来自网络设备的查询响应信息。
示例性地，网络设备可以向控制设备发送频率查询响应消息，该频率查询响应消息中包括该查询响 应信息。
查询响应信息包括第一频率和第二频率。该第一频率和第二频率均为网络设备支持的采集频率。可选地，该查询响应信息中包括的网络设备支持的采集频率的个数可以大于2个。
可选地，该查询响应信息中还可以包括网络设备支持的至少一个上报频率。该至少一个上报频率中包括第三频率。
此外，作为另一种可能的实现方式，在S301中，控制设备向网络设备发送查询请求信息，该查询请求信息用于查询针对某种类型的网络运行数据，网络设备是否支持多种采集频率(或者说，网络设备是否具有基于多种频率进行采集的能力)；在S302中，网络设备向控制设备发送查询响应信息，该查询响应信息用于指示针对该类型的网络运行数据，网络设备是否支持多种采集频率。
S303，控制设备向网络设备发送配置信息。相应地，网络设备接收配置信息。
示例性地，控制设备可以向网络设备发送创建测量任务消息，该创建测量任务消息中包括该配置信息。
具体而言，控制设备可以根据S302中的查询响应信息，判断针对某种类型的网络运行数据，网络设备是否支持多种采集频率。当网络设备支持多种采集频率时，控制设备向网络设备发送该配置信息。
该配置信息可以包括以下信息：
第一指示信息，第二指示信息，网络运行数据的数据类型信息，判断网络运行数据是否异常所依据的异常条件的信息。
可选地，该配置信息还可以包括第一预设时间范围的信息，第二预设时间范围的信息，第三指示信息，与资源占用率相关的预设阈值的信息。关于该第一预设时间范围和第二预设时间范围的相关描述可以参考S202中的例1。
可以理解的是，控制设备可以通过一个或多个消息向网络设备发送该配置信息。
其中，该第一指示信息指示网络设备检查以第一频率采集得到的第一网络运行数据集合中是否包含异常网络运行数据。
第二指示信息用于指示网络设备基于第一频率以及第二频率采集网络运行数据。可选地，该第二指示信息中可以包括第一频率和第二频率。
可以理解的是，当网络设备支持的采集频率的个数大于2个时，控制设备可以从多个采集频率中选择两个采集频率，例如，选择的该两个采集频率可以为第一频率和第二频率，然后向网络设备发送第二指示信息。
该第三指示信息指示网络设备基于第三频率向控制设备发送以第一频率采集的网络运行数据，第三频率小于或等于第一频率。
示例性地，网络运行数据的数据类型可以为基站能耗值，第一频率可以为5min/次，第二频率可以为1min/次，判断网络运行数据是否异常所依据的异常条件可以如S202中的示例A所示。即，如果某一时刻采集的基站能耗值落在第一异常范围#1内，则该时刻的基站能耗值异常。
示例性地，网络运行数据的数据类型可以为用户通话掉话率，第一频率可以为60min/次，第二频率可以为5min/次，判断网络运行数据是否异常所依据的异常条件可以如S202中的示例A所示。即，如果某一时刻采集的用户通话掉话率落在第一异常范围#2内，则该时刻的用户通话掉话率异常。
S304，网络设备根据第二指示信息，分别以第一频率和第二频率采集网络运行数据。
网络设备可以将以第二频率采集的网络运行数据缓存到缓存器中。该数据缓存过程可以参考S201中的描述，在此不再赘述。
S305，网络设备向控制设备发送以第一频率采集的网络运行数据。相应地，控制设备接收网络设备以第一频率采集的网络运行数据。
作为一种可能的情况，网络设备可以根据第三指示信息，基于第三频率向控制设备发送以第一频率采集的网络运行数据。该第三频率可以与第一频率相同，也可以小于第一频率。也就是说，网络设备可以周期性地向控制设备发送以第一频率采集的网络运行数据。
作为另一种可能的情况，网络设备可以非周期性地向控制设备发送以第一频率采集的网络运行数据。例如，网络设备可以缓存以第一频率采集的网络运行数据，当缓存区满了再向控制设备发送以第一频率采集的网络运行数据。
S306，网络设备根据第一指示信息，检查第一网络运行数据集合中是否包含异常网络运行数据。
其中，网络设备判断某一时刻采集得到的网络运行数据是否异常所依据的异常条件可以参考S202中的描述。
下面对网络设备检查第一网络运行数据集合中是否包含异常网络运行数据的方式进行说明。
方式1：
第三频率与第一频率相同，网络设备可以在每次向控制设备发送以第一频率采集的某时刻的网络运行数据时，判断该时刻的网络运行数据是否为异常网络运行数据。
例如，第一频率可以为5min/次，第三频率也为5min/次，网络设备在1:05采集得到了数据#1，网络设备可以在向控制设备发送数据#1时确定数据#1是否正常；网络设备在1:10采集得到了数据#2，网络设备可以在向控制设备发送数据#2时确定数据#2是否正常，以此类推。
方式2：
第三频率小于该第一频率，网络设备可以在每次向控制设备发送以第一频率采集的一个或多个网络运行数据时，判断该一个或多个网络运行数据中是否包含异常网络运行数据。
例如，第一频率可以为5min/次，第三频率可以为15min/次，网络设备在1:05采集得到了数据#1，网络设备在1:10采集得到了数据#2，网络设备在1:15采集得到了数据#3。在向控制设备发送数据#1，数据#2和数据#3时，网络设备可以确定数据#1，数据#2和数据#3中是否包括异常网络运行数据。
S307，在第一网络运行数据集合中包括异常网络运行数据的情况下，网络设备向控制设备发送第三网络运行数据集合。相应地，控制设备接收来自网络设备的第三网络运行数据集合。
关于第三网络运行数据集合的描述可以参见S202，在此不再赘述。
可选地，在网络设备向控制设备发送第三网络运行数据集合之前，网络设备还可以确定网络设备的资源占用率是否小于预设阈值。在网络设备的资源占用率小于预设阈值的情况下，网络设备向控制设备发送第三网络运行数据集合；否则，网络设备不向控制设备发送第三网络运行数据集合。
S308，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
该过程可以参考S203，在此不再赘述。
图4示出了本申请提出的方法400，与方法300不同的是，在该方法400中，网络设备检查以第二频率采集得到的第二网络运行数据集合中是否包含异常网络运行数据。具体地，该方法400包括如下步骤。
S401，控制设备向网络设备发送查询请求信息。相应地，网络设备接收来自控制设备的查询请求信息。
关于该过程可以参考S301的描述，在此不再赘述。
S402，网络设备根据查询请求信息，向控制设备发送查询响应信息。相应地，控制设备接收来自网络设备的查询响应信息。
关于该过程可以参考S302的描述，在此不再赘述。
S403，控制设备可以向网络设备发送配置信息。相应地，网络设备接收配置信息。
该配置信息可以包括以下信息：
第一指示信息，第二指示信息，网络运行数据的数据类型信息，判断网络运行数据是否异常所依据的异常条件的信息。
可选地，该配置信息还可以包括第一预设时间范围的信息，第二预设时间范围的信息，第三指示信息，与资源占用率相关的预设阈值的信息。
可以理解的是，在S403中，控制设备可以通过一个或多个消息向网络设备发送该配置信息。
与S303不同的是，在S403中，第一指示信息指示网络设备检查以第二频率采集得到的第二网络运行数据集合中是否包含异常网络运行数据。
关于第二指示信息，第三指示信息，网络运行数据的数据类型信息，判断网络运行数据是否异常所依据的异常条件的信息，第一预设时间范围的信息，第二预设时间范围的信息，与资源占用率相关的预设阈值的信息的相关描述可以参考S303，在此不再赘述。
S404，网络设备根据第二指示信息，分别以第一频率和第二频率采集网络运行数据。
网络设备可以将以第二频率采集的网络运行数据缓存到缓存器中。该数据缓存过程可以参考S201中的描述。
S405，网络设备向控制设备发送以第一频率采集的网络运行数据。相应地，控制设备接收网络设备以第一频率采集的网络运行数据。
该过程可以参考S305中的描述。
S406，网络设备根据第一指示信息，检查第二网络运行数据集合中是否包含异常网络运行数据。
其中，网络设备检查第二网络运行数据集合中是否包含异常网络运行数据的方式包括但不限于以下几种。
方式1：
网络设备每次以第二频率采集得到网络运行数据之后，确定该次采集的网络运行数据是否正常。
例如，第二频率可以为1min/次，网络设备在1:01采集得到了数据#1，网络设备确定数据#1是否正常；网络设备在1:02采集得到了数据#2，网络设备确定数据#2是否正常；网络设备在1:03采集得到了数据#3，网络设备确定数据#3是否正常。
方式2：
网络设备以第二频率采集得到多个网络运行数据之后，确定该多个网络运行数据中是否有异常网络运行数据。
例如，第二频率可以为1min/次，网络设备在1:01采集得到了数据#1，网络设备在1:02采集得到了数据#2，网络设备在1:03采集得到了数据#3。在得到3个网络运行数据之后，网络设备确定数据#1，数据#2和数据#3中是否包括异常网络运行数据。
S407，在第二网络运行数据集合中包括异常网络运行数据的情况下，网络设备向控制设备发送第三网络运行数据集合。相应地，控制设备接收来自网络设备的第三网络运行数据集合。
关于第三网络运行数据集合的描述可以参见S202，在此不再赘述。此外，在S407中，该第三网络运行数据集合还包括异常时刻对应的异常网络运行数据。
可选地，在网络设备向控制设备发送第三网络运行数据集合之前，网络设备还可以确定网络设备的资源占用率是否小于预设阈值。在网络设备的资源占用率小于预设阈值的情况下，网络设备向控制设备发送第三网络运行数据集合；否则，网络设备不向控制设备发送第三网络运行数据集合。
S408，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
该过程可以参考S203，在此不再赘述。
图5示出了本申请提出的方法500。在该方法500中，网络设备为EMS，控制设备为NMS或OSS。具体地，该方法500包括如下步骤。
S501，控制设备通过网络设备向数据采集设备发送查询请求信息。相应地，数据采集设备接收来自控制设备的查询请求信息。
关于该查询请求信息的描述可以参考S301。
S502，数据采集设备通过网络设备向控制设备发送查询响应信息。相应地，控制设备接收来自数据采集设备的查询响应信息。
关于该查询响应信息的描述可以参考S302。
S503，控制设备通过网络设备向数据采集设备发送第二指示信息和网络运行数据的数据类型信息。相应地，数据采集设备接收来自控制设备的第二指示信息和网络运行数据的数据类型信息。
该第二指示信息用于指示数据采集设备基于第一频率以及第二频率采集网络运行数据，可选地，该第二指示信息中可以包括第一频率和第二频率。
S504，控制设备向网络设备发送配置信息。相应地，网络设备接收该配置信息。
该配置信息可以包括以下信息：
第一指示信息，判断网络运行数据是否异常所依据的异常条件的信息。
可选地，该配置信息还可以包括第一预设时间范围的信息，第二预设时间范围的信息，第三指示信息，与资源占用率相关的预设阈值的信息。关于该第一预设时间范围和第二预设时间范围的相关描述可以参考S202中的例1。
该第一指示信息用于指示网络设备检查数据采集设备以第一频率采集得到的第一网络运行数据集合和/或数据采集设备以第二频率采集得到的第二网络运行数据集合中是否包括异常网络运行数据。
该第三指示信息指示网络设备基于第三频率向控制设备发送数据采集设备以第一频率采集得到的网络运行数据，第三频率小于或等于第一频率。
S505，数据采集设备根据第二指示信息，分别以第一频率和第二频率采集网络运行数据，并且向网 络设备发送以第一频率和第二频率采集得到的网络运行数据。相应地，网络设备接收数据采集设备以第一频率和第二频率采集得到的网络运行数据。
S506，网络设备向控制设备发送数据采集设备以第一频率采集得到的网络运行数据。相应地，控制设备接收数据采集设备以第一频率采集得到的网络运行数据。
作为一种可能的情况，网络设备可以根据第三指示信息，基于第三频率向控制设备发送数据采集设备以第一频率采集的网络运行数据。
作为另一种可能的情况，网络设备可以非周期性地向控制设备发送数据采集设备以第一频率采集的网络运行数据。
S507，网络设备根据第一指示信息，检查数据采集设备以第一频率采集得到的第一网络运行数据集合和/或数据采集设备以第二频率采集得到的第二网络运行数据集合中是否包含异常网络运行数据。
S508，在第一网络运行数据集合和/或第二网络运行数据集合中包括异常网络运行数据的情况下，网络设备向控制设备发送第三网络运行数据集合。相应地，控制设备接收来自网络设备的第三网络运行数据集合。
关于该第三网络运行数据集合的描述可以参考S202，在此不再赘述。
此外，可选地，在网络设备向控制设备发送第三网络运行数据集合之前，网络设备还可以确定网络设备的资源占用率是否小于预设阈值。
S509，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
该过程可以参考S203，在此不再赘述。
图6示出了本申请提出的方法600，该方法600包括以下步骤。
S601，网络设备获取以第二频率采集的网络运行数据。
下面对“网络设备获取以第二频率采集的网络运行数据”进行说明。
第一种情形：
网络设备为数据采集设备，控制设备为EMS、NMS、OSS中的任一项。
在该情形中，“网络设备获取以第二频率采集的网络运行数据”可以理解为：数据采集设备以第二频率采集网络运行数据。在该情形中，数据采集设备不以第一频率采集网络运行数据。
第二种情形：
网络设备为EMS，控制设备为NMS、OSS中的任一项。
在该情形中，“网络设备获取以第二频率采集的网络运行数据”可以理解为：网络设备获取数据采集设备以第二频率采集的网络运行数据。在该情形中，数据采集设备不以第一频率采集网络运行数据。
其中，第一频率和第二频率均为数据采集设备支持的网络运行数据采集频率，且第二频率高于第一频率。
作为一种方式，数据采集设备可以自发地以第二频率采集网络运行数据，不以第一频率采集网络运行数据。
作为另一种方式，控制设备可以指示数据采集设备以第二频率采集网络运行数据。数据采集设备根据控制设备的指示以第二频率采集网络运行数据，但是不以第一频率采集网络运行数据。
网络设备可以将获取到的以第二频率采集的网络运行数据缓存到缓存器中。该数据缓存过程可以参考S201中的相关描述，在此不再赘述。
S602，网络设备响应于确定以第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向控制设备发送第三网络运行数据集合。相应地，控制设备接收来自网络设备的第三网络运行数据集合。
关于该第三网络运行数据集合的描述可以参考S202，在此不再赘述。此外，在S602中，第三网络运行数据集合还包括异常时刻对应的异常网络运行数据。
在本申请实施例中，异常网络运行数据为满足异常条件的网络运行数据。关于该异常条件的描述可以参考S202，在此不再赘述。
可选地，在网络设备向控制设备发送第三网络运行数据集合之前，网络设备还可以确定网络设备的资源占用率是否小于预设阈值。
也就是说，在第二网络运行数据集合中包含异常网络运行数据，并且网络设备的资源占用率小于预设阈值的情况下，网络设备向控制设备发送第三网络运行数据集合；否则，网络设备不向控制设备发送第三网络运行数据集合。
S603，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
该过程可以参考S203，在此不再赘述。
根据本申请实施例，数据采集设备只以第二频率采集网络运行数据，不再以第一频率采集网络运行数据，相比于方法200至方法500，进一步降低了数据采集设备的能耗。
在采集得到的网络运行数据正常的情况下，网络设备不向控制设备发送以第二频率采集得到的网络运行数据。因此，相比于背景技术中的模式1而言，本申请的方案，可以降低网络设备与控制设备之间的通信压力，从而节省资源。
在采集得到的网络运行数据出现异常的情况下，网络设备向控制设备发送在异常时刻之前以第二频率采集得到的网络运行数据。因此，相比于背景技术中的模式2而言，本申请的方案有助于控制设备对网络运行数据出现异常的原因进行更详细的分析。
综上，本申请的方法600中，网络设备向控制设备上报网络运行数据的模式较为灵活，不再是固定不变的。
图7示出了本申请提出的方法700。在该方法700中，网络设备为数据采集设备，控制设备为EMS、NMS、OSS中的任一项。其中，当网络设备为数据采集设备，控制设备为NMS或OSS时，网络设备和控制设备之间可以通过EMS进行信息交互。具体地，该方法700包括如下步骤。
S701，控制设备向网络设备发送查询请求信息。相应地，网络设备接收来自控制设备的查询请求信息。
该查询请求信息用于请求网络设备提供网络设备支持的采集频率。
该查询请求信息中还可以包括要查询的数据类型的信息。
S702，网络设备根据查询请求信息，向控制设备发送查询响应信息。相应地，控制设备接收来自网络设备的查询响应信息。
查询响应信息包括第一频率和第二频率。可选地，该查询响应信息中包括的网络设备支持的采集频率可以大于2个。
S703，控制设备可以向网络设备发送配置信息。相应地，网络设备接收配置信息。
该配置信息可以包括以下信息：
第一指示信息，第二指示信息，网络运行数据的数据类型信息，判断网络运行数据是否异常所依据的异常条件的信息。
可选地，该配置信息还可以包括第一预设时间范围的信息，第二预设时间范围的信息，与资源占用率相关的预设阈值的信息。
可以理解的是，在S703中，控制设备可以通过一个或多个消息向网络设备发送该配置信息。
其中，该第一指示信息指示网络设备检查以第二频率采集得到的第二网络运行数据集合中是否包含异常网络运行数据。
在方法700中，第二指示信息用于指示网络设备基于第二频率采集网络运行数据。可选地，该第二指示信息中可以包括第二频率。
也就是说，控制设备可以从第一频率和第二频率中选择第二频率，并向网络设备发送该第二指示信息。
示例性地，网络运行数据的数据类型可以为RSRP，第一频率可以为5s/次(即，每5s采集一次)，第二频率可以为1s/次，判断网络运行数据是否异常所依据的异常条件可以如S202中的示例B所示。即，如果某一时刻的RSRP经预处理后的值落在第二异常范围内，则该时刻的RSRP异常。示例性地，该预处理方式可以参见公式1。
S704，网络设备根据第二指示信息，以第二频率采集网络运行数据，不以第一频率采集网络运行数据。
网络设备可以将以第二频率采集的网络运行数据缓存到缓存器中。该数据缓存过程具体可以参考S201中的描述。
S705，网络设备根据第一指示信息，检查第二网络运行数据集合中是否包含异常网络运行数据。
其中，网络设备判断某一时刻采集得到的网络运行数据是否异常所依据的异常条件可以参考S202中的描述。
网络设备检查第二网络运行数据集合中是否包含异常网络运行数据的方式可以参考S406中的描述。
S706，在第二网络运行数据集合中包括异常网络运行数据的情况下，网络设备向控制设备发送第三网络运行数据集合。相应地，控制设备接收来自网络设备的第三网络运行数据集合。
关于第三网络运行数据集合的描述可以参见S202，在此不再赘述。
可选地，在网络设备向控制设备发送第三网络运行数据集合之前，网络设备还可以确定网络设备的资源占用率是否小于预设阈值。在网络设备的资源占用率小于预设阈值的情况下，网络设备向控制设备发送第三网络运行数据集合；否则，网络设备不向控制设备发送第三网络运行数据集合。
S707，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
该过程可以参考S203，在此不再赘述。
图8示出了本申请提出的方法800。在该方法800中，网络设备为EMS，控制设备为NMS、OSS中的任一项。具体地，该方法800包括如下步骤。
S801，控制设备通过网络设备向数据采集设备发送查询请求信息。相应地，数据采集设备接收来自控制设备的查询请求信息。
关于该查询请求信息的描述可以参考S301。
S802，数据采集设备通过网络设备向控制设备发送查询响应信息。相应地，控制设备接收来自数据采集设备的查询响应信息。
关于该查询响应信息的描述可以参考S302。
S803，控制设备通过网络设备向数据采集设备发送第二指示信息和网络运行数据的数据类型信息。相应地，数据采集设备接收来自控制设备的第二指示信息和网络运行数据的数据类型信息。
该第二指示信息用于指示数据采集设备基于第二频率采集网络运行数据，可选地，该第二指示信息中可以包括第二频率。
S804，控制设备向网络设备发送配置信息。相应地，网络设备接收该配置信息。
该配置信息可以包括以下信息：
第一指示信息，判断网络运行数据是否异常所依据的异常条件的信息。
可选地，该配置信息还可以包括第一预设时间范围的信息，第二预设时间范围的信息，与资源占用率相关的预设阈值的信息。关于该第一预设时间范围和第二预设时间范围的相关描述可以参考S202中的例1。
该第一指示信息用于指示网络设备检查数据采集设备以第二频率采集得到的第二网络运行数据集合中是否包括异常网络运行数据。
S805，数据采集设备根据第二指示信息，以第二频率采集网络运行数据，并且向网络设备发送以第二频率采集得到的网络运行数据。相应地，网络设备接收数据采集设备以第二频率采集得到的网络运行数据。
数据采集设备不以第一频率采集网络运行数据。
S806，网络设备根据第一指示信息，检查数据采集设备以第二频率采集得到的第二网络运行数据集合中是否包含异常网络运行数据。
S807，在第二网络运行数据集合中包括异常网络运行数据的情况下，网络设备向控制设备发送第三网络运行数据集合。相应地，控制设备接收来自网络设备的第三网络运行数据集合。
关于该第三网络运行数据集合的描述可以参考S202，在此不再赘述。
此外，可选地，在网络设备向控制设备发送第三网络运行数据集合之前，网络设备还可以确定网络设备的资源占用率是否小于预设阈值。
S808，控制设备根据第三网络运行数据集合，分析出现异常网络运行数据的原因。
该过程可以参考S203，在此不再赘述。
图9为本申请实施例提供的一种通信装置，该通信装置包括收发单元901和处理单元902。
其中，收发单元901可以用于实现相应的信息收发功能。收发单元901还可以称为通信接口或通信单元。处理单元902可以用于进行处理操作。
示例性地，该装置还包括存储单元，该存储单元可以用于存储指令和/或数据，处理单元902可以读取存储单元中的指令和/或数据，以使得装置实现前述各个方法实施例中的装置的动作。
作为第一种实现方式，该装置可以是前述实施例中的网络设备，也可以是网络设备的组成部件(如芯片)。其中，收发单元和处理单元，可以用于实现网络设备的相关操作。
例如，收发单元可用于执行S201中向控制设备发送以第一频率采集的网络运行数据的操作，S202中向控制设备发送第三网络运行数据集合的操作；处理单元可用于执行S201中分别以第一频率和第二频率采集网络运行数据的操作，S202中确定第一网络运行数据集合和/或第二网络运行数据集合中包含异常网络运行数据的操作。
又例如，收发单元可用于执行S301中接收查询请求信息的操作，S302中发送查询响应信息的操作，S305中发送以第一频率采集的网络运行数据的操作，S307中发送第三网络运行数据集合的操作；处理单元可用于执行S304，S306。
又例如，收发单元可用于执行S401中接收查询请求信息的操作，S402中发送查询响应信息的操作，S405中发送以第一频率采集的网络运行数据的操作，S407中发送第三网络运行数据集合的操作；处理单元可用于执行S404，S406。
又例如，收发单元可用于执行S504中接收配置信息的操作，S506中发送数据采集设备以第一频率采集得到的网络运行数据的操作，S508中发送第三网络运行数据集合的操作；处理单元可用于执行S507。
又例如，收发单元可用于执行S602中向控制设备发送第三网络运行数据集合的操作；处理单元可用于执行S602中确定第二网络运行数据集合中包含异常网络运行数据的操作。
又例如，收发单元可用于执行S701中接收查询请求信息的操作，S702中发送查询响应信息的操作，S706中发送第三网络运行数据集合的操作；处理单元可用于执行S704，S705。
又例如，收发单元可用于执行S804中接收配置信息的操作，S807中发送第三网络运行数据集合的操作；处理单元可用于执行S806。
作为第二种实现方式，该装置可以是前述实施例中的控制设备，也可以是控制设备的组成部件(如芯片)。其中，收发单元和处理单元，可以用于实现控制设备的相关操作。
例如，收发单元可用于执行S201中接收以第一频率采集的网络运行数据的操作，S202中接收第三网络运行数据集合的操作；处理单元可用于执行S203。
又例如，收发单元可用于执行S301中发送查询请求信息的操作，S302中接收查询响应信息的操作，S305中接收以第一频率采集的网络运行数据的操作，S307中接收第三网络运行数据集合的操作；处理单元可用于执行S308。
又例如，收发单元可用于执行S401中发送查询请求信息的操作，S402中接收查询响应信息的操作，S405中接收以第一频率采集的网络运行数据的操作，S407中接收第三网络运行数据集合的操作；处理单元可用于执行S408。
又例如，收发单元可用于执行S504中发送配置信息的操作，S506中接收以第一频率采集得到的网络运行数据的操作，S508中接收第三网络运行数据集合的操作；处理单元可用于执行S509。
又例如，收发单元可用于执行S602中接收第三网络运行数据集合的操作；处理单元可用于执行S603。
又例如，收发单元可用于执行S701中发送查询请求信息的操作，S702中接收查询响应信息的操作，S706中接收第三网络运行数据集合的操作；处理单元可用于执行S707。
又例如，收发单元可用于执行S804中发送配置信息的操作，S807中接收第三网络运行数据集合的操作；处理单元可用于执行S808。
可以理解的是，各单元执行上述相应步骤的具体过程在上述各方法实施例中已经详细说明，为了简洁，在此不再赘述。
收发单元可以由收发机替代(例如，收发单元中的发送单元可以由发送机替代，收发单元中的接收单元可以由接收机替代)，其它单元，如处理单元等可以由处理器替代，分别执行各个方法实施例中的收发操作以及相关的处理操作。
此外，上述收发单元还可以是收发电路(例如可以包括接收电路和发送电路)，处理单元可以是处理电路。
图10为本申请实施例提供的一种通信装置，该通信装置包括：处理器1001和通信接口1002。处理器1001用于执行存储器1003中存储的计算机程序或指令，或读取存储器1003中存储的数据，以执行上文各方法实施例中的方法。示例性地，处理器1001为一个或多个。通信接口1002用于信号的接收和/或发送。
示例性地，如图10所示，该通信装置还可以包括存储器1003，存储器1003用于存储计算机程序或指令和/或数据。该存储器1003可以与处理器1001集成在一起，或者也可以分离设置。当然，该通信装 置中还可以不包括存储器1003，存储器1003可以设置在该通信装置之外。示例性地，存储器1003可以为一个或多个。
示例性地，处理器1001、通信接口1002以及存储器1003通过总线1004相互连接；总线1004可以是外设部件互连标准(peripheral component interconnect，PCI)总线或扩展工业标准结构(extended industry standard architecture，EISA)总线等。上述总线1004可以分为地址总线、数据总线和控制总线等。为便于表示，图10中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
作为第一种实现方式，该通信装置可以是前述实施例中的网络设备，也可以是网络设备的组成部件(如芯片)。其中，通信接口和处理器，可以用于实现网络设备的相关操作。
作为第二种实现方式，该通信装置可以是前述实施例中的控制设备，也可以是控制设备的组成部件(如芯片)。其中，通信接口和处理器，可以用于实现控制设备的相关操作。
可以理解的是，本申请实施例中提及的处理器(如处理器1001)可以是CPU，网络处理器(network processor，NP)，或者CPU和NP的组合。处理器还可以进一步包括硬件芯片。上述硬件芯片可以是应用特有集成电路(application specific integrated circuit，ASIC)，可编程逻辑器件(programmable logic device，PLD)。上述PLD可以是复杂可编程逻辑器件(complex programmable logic device,CPLD)，现场可编程逻辑门阵列(field-programmable gate array，FPGA)，通用阵列逻辑(generic array logic，GAL)或其任意组合。
还可以理解的是，本申请实施例中提及的存储器(如存储器1003)可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
在本申请所提供的几个实施例中，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。例如，在本申请各个实施例中的各功能单元可以集成在一个单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
如果以软件的形式实现本申请的实施例，并作为独立的产品销售或使用时，可以将相应的计算机程序(也可以称为代码，或指令)存储在计算机可读取存储介质中。本申请提供一种计算机可读存储介质，包括计算机程序，当计算机程序在计算机上运行时，使得计算机执行上述方法实施例中任一种可能的实现。
计算机可读取存储介质包括：U盘、移动硬盘、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
本申请的技术方案可以以软件产品的形式体现出来。因此，本申请还提供了一种计算机程序产品，计算机程序产品包括：计算机程序，当计算机程序被运行时，使得计算机执行上述方法实施例中任一种可能的实现。
此外，本申请实施例还提供一种芯片系统(或者说芯片)。该芯片系统包括逻辑电路以及输入/输出接口。
其中，逻辑电路可以为芯片系统中的处理电路。逻辑电路可以耦合连接存储单元，调用存储单元中的指令，使得芯片系统可以实现本申请各实施例的方法和功能。输入/输出接口可以为芯片系统中的输入输出电路，将芯片系统处理好的信息输出，或将待处理的数据或信令信息输入芯片系统进行处理。
以上，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (22)

  1. 一种数据管理方法，其特征在于，包括：
    网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以所述第一频率采集的网络运行数据，所述第二频率高于所述第一频率；
    所述网络设备响应于确定以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向所述控制设备发送第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻。
  2. 根据权利要求1所述的方法，其特征在于，所述网络设备向所述控制设备发送以所述第一频率采集的网络运行数据，包括：
    所述网络设备基于第三频率向所述控制设备发送以所述第一频率采集的网络运行数据，所述第三频率小于或等于所述第一频率。
  3. 根据权利要求1或2所述的方法，其特征在于，所述第三网络运行数据集合包括在所述异常时刻之前的第一预设时间范围内以所述第二频率采集得到的网络运行数据。
  4. 根据权利要求3所述的方法，其特征在于，所述第三网络运行数据集合还包括在所述异常时刻之后的第二预设时间范围内以所述第二频率采集得到的网络运行数据。
  5. 根据权利要求1或2所述的方法，其特征在于，所述第三网络运行数据集合包括缓存在缓存器中的在所述异常时刻之前以所述第二频率采集的网络运行数据。
  6. 根据权利要求5所述的方法，其特征在于，所述第三网络运行数据集合还包括缓存在缓存器中的在所述异常时刻之后以所述第二频率采集的网络运行数据。
  7. 根据权利要求1-6中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备获取第一指示信息，且根据所述第一指示信息检查所述第一网络运行数据集合和/或所述第二网络运行数据集合中是否包含异常网络运行数据。
  8. 根据权利要求1-7中任一项所述的方法，其特征在于，在所述网络设备向所述控制设备发送第三网络运行数据集合之前，所述方法还包括：
    所述网络设备确定所述网络设备的资源占用率小于预设阈值。
  9. 根据权利要求1-8中任一项所述的方法，其特征在于，
    所述异常网络运行数据为满足异常条件的网络运行数据。
  10. 根据权利要求9所述的方法，其特征在于，
    所述异常条件为网络运行数据的值落在预设的第一异常范围内；或者，
    所述异常条件为网络运行数据经预处理后所得的值落在预设的第二异常范围内。
  11. 根据权利要求1-10中任一项所述的方法，其特征在于，
    所述网络设备为基站、核心网网元、光通信设备、数通设备中的任一项，所述控制设备为网元管理系统EMS、网络管理系统NMS、运营支撑系统OSS中的任一项，所述网络设备获取分别以第一频率和第二频率采集的网络运行数据，包括：
    所述网络设备分别以所述第一频率和所述第二频率采集网络运行数据。
  12. 根据权利要求1-10中任一项所述的方法，其特征在于，
    所述网络设备为网元管理系统EMS，所述控制设备为网络管理系统NMS、运营支撑系统OSS中的任一项，所述网络设备获取分别以第一频率和第二频率采集的网络运行数据，包括：
    所述网络设备获取基站分别以所述第一频率和所述第二频率采集的网络运行数据；或者，
    所述网络设备获取核心网网元分别以所述第一频率和所述第二频率采集的网络运行数据；或者，
    所述网络设备获取数通设备分别以所述第一频率和所述第二频率采集的网络运行数据；或者，
    所述网络设备获取光通信设备分别以所述第一频率和所述第二频率采集的网络运行数据。
  13. 根据权利要求11或12所述的方法，其特征在于，
    基站采集的网络运行数据包括基站能耗值、用户通话掉话率、用户接入成功率、参考信号接收功率、参考信号接收质量中的任一项；
    核心网网元采集的网络运行数据包括用户面吞吐量、用户面会话数、核心网网元的中央处理单元CPU占用率、核心网网元的内存占用率中的任一项；
    数通设备采集的网络运行数据包括报文时延、数据包抖动率、数据包丢包率中的任一项；
    光通信设备采集的网络运行数据包括接收光功率、发射光功率、数据包接收个数、数据包发送个数中的任一项。
  14. 一种数据管理方法，其特征在于，包括：
    控制设备接收来自网络设备的以第一频率采集的网络运行数据；
    所述控制设备接收来自所述网络设备的第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以第二频率采集得到的网络运行数据，所述第二频率高于所述第一频率，所述异常时刻为异常网络运行数据对应的采集时刻，所述异常网络运行数据属于以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合；
    所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
  15. 根据权利要求14所述的方法，其特征在于，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因，包括：
    所述控制设备响应于确定以所述第一频率采集的网络运行数据中包括所述异常网络运行数据，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
  16. 根据权利要求14所述的方法，其特征在于，所述第三网络运行数据集合中还包括所述异常网络运行数据，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因，包括：
    所述控制设备响应于确定所述第三网络运行数据集合中包括所述异常网络运行数据，所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
  17. 一种数据管理方法，其特征在于，包括：
    网络设备获取分别以第一频率和第二频率采集的网络运行数据，且向控制设备发送以所述第一频率采集的网络运行数据，所述第二频率高于所述第一频率；
    所述控制设备接收来自所述网络设备的以所述第一频率采集的网络运行数据；
    所述网络设备响应于确定以所述第一频率采集得到的第一网络运行数据集合和/或以所述第二频率采集得到的第二网络运行数据集合中包含异常网络运行数据，向所述控制设备发送第三网络运行数据集合，所述第三网络运行数据集合包括在异常时刻之前以所述第二频率采集得到的网络运行数据，所述异常时刻为所述异常网络运行数据对应的采集时刻；
    所述控制设备接收来自所述网络设备的所述第三网络运行数据集合；
    所述控制设备根据所述第三网络运行数据集合，分析出现所述异常网络运行数据的原因。
  18. 一种通信装置，其特征在于，包括用于执行权利要求1-16中任一项方法的单元。
  19. 一种通信装置，其特征在于，包括：通信接口和处理器，所述处理器用于执行计算机程序或指令，使得所述通信设备执行如权利要求1-16中任一项所述的方法。
  20. 一种通信系统，其特征在于，所述通信系统包括网络设备和控制设备；
    所述网络设备用于执行如权利要求1-13中任一项所述的方法；
    所述控制设备用于执行如权利要求14-16中任一项所述的方法。
  21. 一种计算机可读存储介质，其特征在于，包括计算机程序或指令，当所述计算机程序或所述指令在计算机上运行时，使得所述计算机执行如权利要求1-16中任意一项所述的方法。
  22. 一种计算机程序产品，其特征在于，包含指令，当所述指令在计算机上运行时，使得所述计算机执行如权利要求1-16中任意一项所述的方法。
PCT/CN2023/126168 2022-12-09 2023-10-24 数据管理方法、装置和系统 WO2024120029A1 (zh)

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