CN110896547B - Positioning method and device for NB-IOT network problem - Google Patents
Positioning method and device for NB-IOT network problem Download PDFInfo
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Abstract
The embodiment of the invention provides a positioning method and a device for NB-IOT network problems, which are applied to a narrowband Internet of things NB-IOT service platform, wherein the method comprises the following steps: acquiring simulation interaction data between an NB-IOT service platform and a simulation terminal, and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong; comparing the index parameters of the simulated interactive data with preset index parameter ranges corresponding to the service types prestored by an NB-IOT service platform; and when the index parameter is obtained by comparison and is not in the preset index parameter range, determining the simulated interactive data as abnormal data. The embodiment of the invention improves the efficiency and accuracy of the NB-IOT network problem positioning.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a positioning method and device for NB-IOT (network management entity) network problems.
Background
With the rapid development of the narrowband internet of things (Narrow Band Internet of Things, NB-IoT), the NB-IoT has been applied to various industries, and there are different requirements for different industries, different clients and different terminals, which causes the NB-IoT network traffic model to be greatly different, so that the NB-IoT network has more variables that cause problems relative to other networks, and thus causes problems that are not easy to find and locate.
In addition, in order to adapt to the requirements of low cost, low power consumption and the like of the NB-IoT terminal, the overall architecture and the flow of the NB-IoT network are changed to a certain extent, including that the NB-IoT terminal has no display interface, no reporting measurement report function and the like, so that the positioning analysis data sources of the NB-IoT network problem are reduced, and the difficulty of problem positioning is increased.
In addition, the positioning of the NB-IoT network problem at present can only adopt a segment-by-segment investigation method, the efficiency is low, and the problem positioning is not accurate enough.
Disclosure of Invention
The embodiment of the invention provides a positioning method and a positioning device for an NB-IOT (network-access point) network problem, which are used for solving the problems of low efficiency and inaccurate positioning when the NB-IOT network problem is positioned in the prior art.
In view of the foregoing problems, in a first aspect, an embodiment of the present invention provides a method for locating NB-IOT network problems, which is applied to a narrowband internet of things NB-IOT service platform, where the method includes:
acquiring simulation interaction data between an NB-IOT service platform and a simulation terminal, and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong;
comparing the index parameters of the simulated interactive data with preset index parameter ranges corresponding to the service types prestored by an NB-IOT service platform;
and when the index parameter is obtained by comparison and is not in the preset index parameter range, determining the simulated interactive data as abnormal data.
In a second aspect, an embodiment of the present invention further provides a positioning device for NB-IOT network problems, which is applied to a narrowband internet of things NB-IOT service platform, where the device includes:
the acquisition module is used for acquiring the simulation interaction data between the NB-IOT service platform and the simulation terminal and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong;
the comparison module is used for comparing the index parameter of the simulated interactive data with a preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform;
and the determining module is used for determining the simulated interactive data as abnormal data when the index parameter obtained by comparison is not in the preset index parameter range.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of the NB-IOT network problem localization method when the processor executes the computer program.
In a fourth aspect, embodiments of the present invention provide a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the NB-IOT network problem localization method.
According to the positioning method and device for the NB-IOT network problems, the solidified simulation interaction data between the NB-IOT service platform and the simulation terminal are obtained, the simulation interaction data carry the type identification of the service type, when the index parameters of the simulation interaction data are obtained through comparison and are not in the preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform, the simulation interaction data are determined to be abnormal data, the simulation interaction data of each service type are solidified, the fixation and controllability of variables during data interaction between the NB-IOT service platform and the simulation terminal are achieved, the automatic identification of the abnormal data based on the solidified simulation interaction data is achieved, the network problem can be rapidly and accurately positioned according to the abnormal data, the problem that the problem of difficult positioning of the NB-IOT network is caused by large service model difference and less analysis data sources is solved, and the efficiency and accuracy of positioning of the problems are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart showing steps of a method for locating NB-IOT network problems in an embodiment of the present invention;
FIG. 2 is a block diagram of a positioning device for NB-IOT network problems in accordance with an embodiment of the present invention;
fig. 3 shows a block diagram of an electronic device in an embodiment of the invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the method for positioning NB-IOT network problems in the embodiment of the present invention is applied to an NB-IOT service platform, and includes:
step 101: acquiring simulation interaction data between an NB-IOT service platform and a simulation terminal, and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidified data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong.
In this step, specifically, the index parameter of the obtained analog interaction data in this embodiment may depend on the analog interaction data and the service type to which the analog interaction data belongs. For example, the index parameter may be set from multiple dimensions such as access, delay and integrity of NB-IOT service, including the number of successful interactions, the size of delay, and the size of data.
In addition, the service type to which the analog interaction data belongs may be a fixed monitoring type, a fixed control type, a mobile monitoring type or a mobile control type.
In addition, the simulation interactive data is specifically preset and solidified data, namely known data and carries the type identifier of the service type, so that the service type to which the simulation interactive data belongs can be identified through the type identifier carried by the simulation interactive data, the solidification of the simulation interactive data is realized, the states of other uncertain factors such as wireless environment and the like which influence the index parameters of the simulation interactive data are checked, and the detection and the positioning of NB-IOT network problems under different service types are realized.
The service parameter of the simulated interactive data of each service type is a fixed value, and the service parameter can include parameters such as data packet size, transmission interval period, transmission times and the like.
In addition, specifically, when obtaining simulation interaction data between the NB-IOT service platform and the simulation terminal, a test instruction can be sent to the simulation terminal, wherein the test instruction carries a type identifier of a service type to be tested, so that the simulation terminal performs service test of the service type to be tested according to the test instruction; the simulation terminal is pre-stored with simulation interaction data corresponding to each service type; and acquiring simulation interaction data between the NB-IOT service platform and the simulation terminal when the simulation terminal initiates service test according to the test instruction.
Therefore, when the NB-IOT service platform needs to detect the NB-IOT network problem in a certain service type, the service test process can be started by sending a test instruction to the simulation terminal, the NB-IOT service platform can position the NB-IOT network problem in each service type at any time based on simulation interaction data, and efficiency of positioning the NB-IOT network problem is improved.
Step 102: and comparing the index parameters of the simulated interactive data with preset index parameter ranges corresponding to the service types prestored by the NB-IOT service platform.
In this step, specifically, the NB-IOT service platform stores in advance a preset index parameter range corresponding to each service type.
At this time, after the NB-IOT service platform acquires the index parameter of the simulated interactive data, the index parameter of the simulated interactive data may be compared with a preset index parameter range corresponding to the service type to which the simulated interactive data stored in advance by the NB-IOT service platform belongs, and whether the simulated interactive data is abnormal data or not is determined according to the comparison result, that is, whether the NB-IOT network has a problem at this time.
Specifically, because the simulated interactive data is preset and solidified, the state of other factors affecting the index parameters of the simulated interactive data, namely whether the NB-IOT network has a problem or not, can be detected by comparing the index parameters of the simulated interactive data with the preset index parameter range corresponding to the pre-stored service type. If other factors such as a wireless environment and the like have problems, the index parameter of the simulated interactive data is not in the preset index parameter range, and the simulated interactive data can be determined to be abnormal data, namely the NB-IOT network is determined to have problems.
Of course, if the index parameter of the simulated interactive data is within the preset index parameter range, it is indicated that other factors affecting the index parameter of the simulated interactive data and the like have no problem, i.e. the NB-IOT network has no problem at this time.
Step 103: and when the index parameters obtained by comparison are not in the preset index parameter range, determining the simulated interactive data as abnormal data.
In this step, specifically, when comparing the index parameter of the simulated interactive data with the preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform, if the index parameter obtained by the comparison is not within the preset index parameter range, determining that the simulated interactive data is abnormal data. At this time, an alarm can be given according to the abnormal data, and the abnormal data is reported to a server, so that the server performs problem positioning according to the abnormal data and the reporting time of the abnormal data.
Specifically, when the server performs problem positioning according to the abnormal data and the reporting time of the abnormal data, the server can perform data acquisition on the path of the abnormal data, and perform problem analysis and positioning through an end-to-end analysis method.
In this way, in this embodiment, by acquiring the solidified simulated interaction data between the NB-IOT service platform and the simulated terminal, where the simulated interaction data carries the type identifier of the service type to which the NB-IOT service platform belongs, and determining that the simulated interaction data is abnormal data when the index parameter obtained by comparing the simulated interaction data is not within the preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform, the solidification of the simulated interaction data based on each service type is achieved, and fixation and controllability of variables during data interaction between the NB-IOT service platform and the simulated terminal are achieved, so that the automatic identification of the abnormal data, that is, the NB-IOT network problem, based on the solidified simulated interaction data is achieved, and further, the quick and accurate positioning of the network problem according to the abnormal data is achieved, and the efficiency and accuracy of positioning of the NB-IOT network problem are improved.
In addition, further, before obtaining the simulated interaction data between the NB-IOT service platform and the simulated terminal, the embodiment needs to establish an NB-IOT service model in the NB-IOT service platform to implement the solidification of the simulated interaction data corresponding to all service types and the determination of the preset index parameter ranges corresponding to all service types.
When the NB-IOT service model is established in the NB-IOT service platform, the method may include the steps of:
step 21: and determining and storing all service types corresponding to the NB-IOT service according to the interaction type between the NB-IOT service platform and the simulation terminal and the mobile state of the simulation terminal.
In the step, the interaction type between the NB-IOT service platform and the simulation terminal comprises data reporting and data real-time interaction; the mobile state of the analog terminal includes a terminal fixed state and a terminal non-fixed state.
In addition, specifically, all service types corresponding to the determined NB-IOT service include a fixed monitoring class, a fixed control class, a mobile monitoring class and a mobile control class.
Therefore, all service types corresponding to the NB-IOT service are determined and stored according to the interaction type between the NB-IOT service platform and the simulation terminal and the mobile state of the simulation terminal, the refinement of the NB-IOT service according to the service types is realized, and convenience is brought to the positioning of the NB-IOT network problems.
Step 22: setting service parameters corresponding to each service type.
In this step, specifically, after determining all service types corresponding to the NB-IOT service, service parameters corresponding to each service type may be set, so that the NB-IOT service platform may perform setting and curing of the simulated interaction data according to the service parameters.
Specifically, the service parameters may include a packet size, a transmission interval period, a transmission number, and the like. Thus, by setting fixed service parameters, setting and solidifying of the simulated interactive data corresponding to each service type are realized.
Step 23: setting and solidifying the simulation interaction data of the corresponding service type according to the service parameters corresponding to each service type, and adding the type identification of the corresponding service type into the simulation interaction data.
In this step, specifically, after setting the service parameters corresponding to each service type, the simulated interactive data corresponding to each service type may be set and cured according to the service parameters corresponding to each service type, so that the NB-IOT service platform may detect, according to the cured simulated interactive data, the problems caused by other factors of the NB-IOT network, and further implement quick positioning of NB-IOT network problems.
In addition, the type identifier corresponding to the service type is added to the simulated interactive data, so that the NB-IOT service platform can determine the service type of the simulated interactive data according to the type identifier, and the NB-IOT service platform can locate the network problem when the service type is based on the service type of the simulated interactive data.
Step 24: and determining and storing a preset index parameter range corresponding to the corresponding service type according to the simulated interaction data and the service parameters corresponding to each service type.
In this step, specifically, after setting the simulated interactive data corresponding to each service type, the preset index parameter range corresponding to the corresponding service type can be determined and stored according to the simulated interactive data and the service parameters corresponding to each service type, so that after obtaining the index parameters of the simulated interactive data, the NB-IOT service platform can directly compare the index parameters with the preset index range corresponding to the service type to which the simulated interactive data belongs, and locate the NB-IOT network problem according to the comparison result, thereby ensuring the accuracy of NB-IOT network problem location.
In this way, the embodiment provides a basis for the NB-IoT service platform to realize the positioning of NB-IoT network problems based on the simulated interaction data by pre-establishing the NB-IoT service model, that is, determining and storing all service types corresponding to the NB-IoT service, and setting and solidifying the simulated interaction data corresponding to the service types and the preset index parameter ranges corresponding to the corresponding service types, thereby realizing the automatic recognition of the NB-IoT service platform on the abnormal problems based on the NB-IoT service model, and realizing the rapid and accurate positioning of the network problems.
According to the embodiment, the solidified simulated interaction data between the NB-IOT service platform and the simulated terminal are obtained, the simulated interaction data carry the type identification of the service type, and when the index parameter of the simulated interaction data is obtained through comparison and is not in the preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform, the simulated interaction data are determined to be abnormal data, so that the solidification of the simulated interaction data based on each service type is realized, the fixation and the controllability of variables during the data interaction between the NB-IOT service platform and the simulated terminal are realized, the automatic identification of the abnormal data, namely the NB-IOT network problem, based on the solidified simulated interaction data is realized, and the quick and accurate positioning of the network problem according to the abnormal data is realized, and the efficiency and the accuracy of positioning of the NB-IOT network problem are improved.
Fig. 2 is a block diagram of a positioning device for NB-IOT network problems in an embodiment of the present invention, which is applied to a narrowband internet of things NB-IOT service platform, and includes:
the acquisition module 201 is configured to acquire simulated interaction data between the NB-IOT service platform and the simulation terminal, and acquire index parameters of the simulated interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong;
the comparison module 202 is configured to compare the index parameter of the simulated interactive data with a preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform;
and the determining module 203 is configured to determine that the simulated interactive data is abnormal data when the index parameter obtained by the comparison is not within the preset index parameter range.
Optionally, the apparatus further comprises:
the model building module is used for building an NB-IOT service model in the NB-IOT service platform;
wherein, the model establishment module includes:
the first determining unit is used for determining and storing all service types corresponding to the NB-IOT service according to the interaction type between the NB-IOT service platform and the simulation terminal and the mobile state of the simulation terminal; wherein the all service types include: a fixed monitoring class, a fixed control class, a mobile monitoring class, and a mobile control class;
the first setting unit is used for setting the service parameters corresponding to each service type;
the second setting unit is used for setting and solidifying the simulation interaction data of the corresponding service type according to the service parameter corresponding to each service type, and adding the type identifier of the corresponding service type into the simulation interaction data;
and the second determining unit is used for determining and storing a preset index parameter range corresponding to the corresponding service type according to the simulated interaction data and the service parameters corresponding to each service type.
Optionally, the acquiring module includes:
the transmission unit is used for transmitting a test instruction to the simulation terminal, wherein the test instruction carries a type identifier of a service type to be tested, so that the simulation terminal performs service test of the service type to be tested according to the test instruction; the simulation terminal is pre-stored with simulation interaction data corresponding to each service type;
and the acquisition unit is used for acquiring the simulation interaction data between the NB-IOT service platform and the simulation terminal when the simulation terminal initiates the service test according to the test instruction.
Optionally, the apparatus further comprises:
and the alarm and data sending module is used for alarming according to the abnormal data and reporting the abnormal data to a server so that the server can perform problem positioning according to the abnormal data and the reporting time of the abnormal data.
According to the positioning device for the NB-IOT network problem, the solidified simulation interaction data between the NB-IOT service platform and the simulation terminal are obtained, the simulation interaction data carry the type identification of the service type, when the index parameter of the simulation interaction data is obtained through comparison and is not in the preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform, the simulation interaction data are determined to be abnormal data, the solidification of the simulation interaction data based on each service type is achieved, the fixation and the controllability of variables during the data interaction between the NB-IOT service platform and the simulation terminal are achieved, the automatic identification of the abnormal data, namely the NB-IOT network problem, based on the solidified simulation interaction data is achieved, the network problem can be positioned rapidly and accurately according to the abnormal data, and the efficiency and the accuracy of positioning of the NB-IOT network problem are improved.
It should be noted that, in the embodiment of the present invention, the related functional modules may be implemented by the hardware processor (hardware processor) and achieve the same technical effects, which is not described herein.
In yet another embodiment of the present invention, an electronic device is provided, as shown in FIG. 3, comprising a memory 301, a processor 302, and a computer program stored on the memory 301 and executable on the processor 302. Wherein the memory 301 and the processor 302 complete communication with each other through the bus 303. The processor 302 is configured to call the program instructions in the memory 301 to perform the following method: acquiring simulation interaction data between an NB-IOT service platform and a simulation terminal, and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong; comparing the index parameters of the simulated interactive data with preset index parameter ranges corresponding to the service types prestored by an NB-IOT service platform; and when the index parameter is obtained by comparison and is not in the preset index parameter range, determining the simulated interactive data as abnormal data.
The electronic device provided by the embodiment of the invention can execute specific steps in the positioning method of the NB-IOT network problem and achieve the same technical effects, and the specific description is omitted here.
Further, the program instructions in the memory 301 described above may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In yet another embodiment of the present invention, a non-transitory computer readable storage medium is provided having stored thereon a computer program which, when executed by a processor, performs the method of: acquiring simulation interaction data between an NB-IOT service platform and a simulation terminal, and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong; comparing the index parameters of the simulated interactive data with preset index parameter ranges corresponding to the service types prestored by an NB-IOT service platform; and when the index parameter is obtained by comparison and is not in the preset index parameter range, determining the simulated interactive data as abnormal data.
The non-transitory computer readable storage medium provided by the embodiment of the invention can execute specific steps in the positioning method of the NB-IOT network problem and achieve the same technical effects, and is not specifically described herein.
In yet another embodiment of the present invention, a computer program product is provided, the computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which when executed by a computer perform the method of: acquiring simulation interaction data between an NB-IOT service platform and a simulation terminal, and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong; comparing the index parameters of the simulated interactive data with preset index parameter ranges corresponding to the service types prestored by an NB-IOT service platform; and when the index parameter is obtained by comparison and is not in the preset index parameter range, determining the simulated interactive data as abnormal data.
The computer program product provided by the embodiment of the invention can execute specific steps in the positioning method of the NB-IOT network problem and achieve the same technical effects, and the specific description is not provided here.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A positioning method for NB-IOT network problems is applied to a narrowband Internet of things NB-IOT service platform, and is characterized by comprising the following steps:
acquiring simulation interaction data between an NB-IOT service platform and a simulation terminal, and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong;
comparing the index parameters of the simulated interactive data with preset index parameter ranges corresponding to the service types prestored by an NB-IOT service platform;
when the index parameters are obtained by comparison and are not in the preset index parameter range, determining the simulated interactive data as abnormal data;
the abnormal simulation interaction data are used for locating abnormal service types, and the abnormal service types are used for locating NB-IOT network problems;
when the comparison results in that the index parameter is not within the preset index parameter range, after determining that the simulated interactive data is abnormal data, the method further comprises:
alarming according to the abnormal data, reporting the abnormal data to a server, acquiring data of a path of the abnormal data by the server, and positioning problems according to the abnormal data, the reporting time of the abnormal data and the data of the path of the abnormal data.
2. The method of claim 1, wherein prior to obtaining the simulated interaction data between the NB-IOT service platform and the simulated terminal, the method further comprises:
establishing an NB-IOT service model in the NB-IOT service platform;
the establishing an NB-IOT service model in the NB-IOT service platform includes:
determining and storing all service types corresponding to the NB-IOT service according to the interaction type between the NB-IOT service platform and the simulation terminal and the mobile state of the simulation terminal; wherein the all service types include: a fixed monitoring class, a fixed control class, a mobile monitoring class, and a mobile control class;
setting service parameters corresponding to each service type;
setting and solidifying simulation interaction data of the corresponding service types according to the service parameters corresponding to each service type, and adding type identifiers of the corresponding service types into the simulation interaction data;
and determining and storing a preset index parameter range corresponding to the corresponding service type according to the simulated interaction data and the service parameters corresponding to each service type.
3. The method of claim 1, wherein the obtaining simulated interaction data between the NB-IOT service platform and the simulated terminal comprises:
sending a test instruction to the simulation terminal, wherein the test instruction carries a type identifier of a service type to be tested, so that the simulation terminal performs service test of the service type to be tested according to the test instruction; the simulation terminal is pre-stored with simulation interaction data corresponding to each service type;
and acquiring simulation interaction data between the NB-IOT service platform and the simulation terminal when the simulation terminal initiates service test according to the test instruction.
4. The utility model provides a positioning device of NB-IOT network problem, is applied to narrowband thing networking NB-IOT service platform, its characterized in that, the device includes:
the acquisition module is used for acquiring the simulation interaction data between the NB-IOT service platform and the simulation terminal and acquiring index parameters of the simulation interaction data; the simulation interaction data are solidification data, and the simulation interaction data carry type identifiers of service types to which the simulation interaction data belong;
the comparison module is used for comparing the index parameter of the simulated interactive data with a preset index parameter range corresponding to the service type stored in advance by the NB-IOT service platform;
the determining module is used for determining that the simulated interactive data is abnormal data when the index parameter is obtained by comparison and is not in the preset index parameter range;
the abnormal simulation interaction data are used for locating abnormal service types, and the abnormal service types are used for locating NB-IOT network problems;
the apparatus further comprises:
and the alarm and data sending module is used for alarming according to the abnormal data and reporting the abnormal data to a server so that the server can acquire data of the path of the abnormal data and perform problem positioning according to the abnormal data, the reporting time of the abnormal data and the data of the path of the abnormal data.
5. The apparatus of claim 4, wherein the apparatus further comprises:
the model building module is used for building an NB-IOT service model in the NB-IOT service platform;
wherein, the model establishment module includes:
the first determining unit is used for determining and storing all service types corresponding to the NB-IOT service according to the interaction type between the NB-IOT service platform and the simulation terminal and the mobile state of the simulation terminal; wherein the all service types include: a fixed monitoring class, a fixed control class, a mobile monitoring class, and a mobile control class;
the first setting unit is used for setting the service parameters corresponding to each service type;
the second setting unit is used for setting and solidifying the simulation interaction data of the corresponding service type according to the service parameter corresponding to each service type, and adding the type identifier of the corresponding service type into the simulation interaction data;
and the second determining unit is used for determining and storing a preset index parameter range corresponding to the corresponding service type according to the simulated interaction data and the service parameters corresponding to each service type.
6. The apparatus of claim 4, wherein the acquisition module comprises:
the transmission unit is used for transmitting a test instruction to the simulation terminal, wherein the test instruction carries a type identifier of a service type to be tested, so that the simulation terminal performs service test of the service type to be tested according to the test instruction; the simulation terminal is pre-stored with simulation interaction data corresponding to each service type;
and the acquisition unit is used for acquiring the simulation interaction data between the NB-IOT service platform and the simulation terminal when the simulation terminal initiates the service test according to the test instruction.
7. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor performs the steps of the NB-IOT network problem localization method according to any of claims 1 to 3 when the computer program is executed.
8. A non-transitory computer readable storage medium having stored thereon a computer program, which when executed by a processor, implements the steps of the NB-IOT network problem localization method according to any of claims 1 to 3.
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