Wireless link automatic scheduling method based on equipment health diagnosis

Abstract

The invention provides a wireless link automatic scheduling method based on equipment health diagnosis, and the method comprises the steps: creating a wireless link resource queue which comprises integrated channel terminal waveform information and antenna module information in an antenna matrix; performing health prediction on the integrated channel terminal waveform information and the antenna module information in the antenna matrix by using a pre-constructed health diagnosis model to obtain a health level value; and under the condition that the health level value is smaller than a threshold value, acquiring an idle wireless link of which the health level value is greater than or equal to the threshold value from the wireless link resource queue as a current link. According to the method, the problems that the health problem of the wireless link equipment in the wireless channel integration environment is difficult to check, the link scheduling efficiency is low and the like can be solved.

Description

Technical Field

[0001] This invention relates to the field of wireless communication technology, and in particular to an automatic wireless link scheduling method based on device health diagnosis. Background Technology

[0002] Traditional methods for device health diagnosis and wireless link scheduling have the following problems:

[0003] Due to the high degree of integration of wireless channel terminals and antenna matrices, waveform resources and antenna modules are loaded according to fixed rules. The health status of equipment waveforms and antennas is usually assessed based on equipment alarm status or manual service testing. This assessment is at the device level, with coarse granularity and low accuracy, making it difficult to accurately locate the health status of wireless channel waveforms or antennas when operating parameters are abnormal. This results in difficulties in maintaining the health of wireless channel equipment and locating problems. Furthermore, after diagnosing equipment failure, link switching scheduling is mainly performed through manual configuration, which is time-consuming and affects the efficiency of wireless link connectivity. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a wireless link automatic scheduling method based on device health diagnosis, so as to effectively solve the problems of difficult health problem investigation and low link scheduling efficiency in integrated terminals or antenna matrices.

[0005] To achieve the above objectives, the present invention adopts the following technical solution.

[0006] In a first aspect, the present invention provides a method for automatic wireless link scheduling based on device health diagnosis, comprising:

[0007] Create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix;

[0008] A pre-built health diagnosis model is used to predict the health of the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value;

[0009] If the health level value is less than the threshold, an idle wireless link with a health level value greater than or equal to the threshold is obtained from the wireless link resource queue as the current link.

[0010] In some embodiments of this application, the integrated channel terminal waveform information includes waveform type, waveform occupancy status, and waveform resource health level value; the antenna module information in the antenna matrix includes antenna module occupancy status and antenna module health level value.

[0011] In some embodiments of this application, the pre-built health diagnosis model is obtained by training based on multiple parameters, which include at least waveform or antenna type, operating parameters, parameter threshold range, parameter health weight, and alarm level value.

[0012] In some embodiments of this application, the operating parameters include parameters related to channel communication mechanism characteristics and parameters related to antenna operating characteristics;

[0013] The parameters related to the channel communication mechanism include the presence status of the channel terminal waveform board, waveform frequency parameters, working mode, and transmission rate.

[0014] The parameters related to the antenna's operational characteristics include the antenna module's in-situ status, component temperature, power, and voltage.

[0015] In some embodiments of this application, the step of using a pre-built health diagnostic model to perform health prediction on the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value includes:

[0016] Monitor the operating parameters of the terminal waveform resources and the operating parameters of the antenna matrix and antenna module resources;

[0017] If an operating parameter exceeds its threshold, the operating parameter is determined to be in an abnormal state.

[0018] Obtain a health level value based on abnormal conditions.

[0019] In some embodiments of this application, obtaining a health level value based on an abnormal state includes:

[0020] Statistical analysis of abnormal states to obtain an anomaly score X:

[0021]

[0022] In the formula, Z represents the maximum number of operating parameters, and T... i It is an abnormal state, q j It is the parameter health weight.

[0023] The health level value H = 1 - X is obtained based on the abnormal score X.

[0024] Secondly, the present invention also provides a wireless link automatic scheduling device based on device health diagnosis, comprising:

[0025] A creation module is used to create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix;

[0026] The diagnostic module is used to perform health prediction on the waveform information of the integrated channel terminal and the antenna module information in the antenna matrix using a pre-built health diagnostic model, and obtain a health level value.

[0027] The scheduling module is used to obtain an idle wireless link with a health level value greater than or equal to the threshold from the wireless link resource queue as the current link when the health level value is less than the threshold.

[0028] Thirdly, the present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method described above.

[0029] Fourthly, the present invention also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the method described above.

[0030] Fifthly, the present invention also provides a computer program product, including a computer program that, when executed by a processor, implements the method described above.

[0031] The beneficial effects of this invention are as follows: The automatic wireless link scheduling method based on device health diagnosis provided by this invention applies automatic wireless link switching technology to integrated wireless channel terminals and radio frequency devices through device health diagnosis alarms. This invention analyzes the health model of wireless channel devices in wireless communication networks, constructs a channel device health diagnosis model, designs automatic link scheduling rules, and completes health alarm diagnosis and automatic wireless link scheduling for channel devices, solving the problems of difficult health problem investigation and low link scheduling efficiency of wireless link devices in integrated wireless channel environments.

[0032] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is one of the flowcharts illustrating an automatic wireless link scheduling method based on device health diagnosis provided in an embodiment of the present invention;

[0035] Figure 2This is the second flowchart illustrating the automatic wireless link scheduling method based on device health diagnosis provided in this embodiment of the invention.

[0036] Figure 3 This is a schematic diagram of a health diagnosis model provided in an embodiment of the present invention. Detailed Implementation

[0037] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0038] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in this specification means the presence of features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connections or couplings. The term “and / or” as used herein includes any and all combinations of one or more of the associated listed items.

[0039] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless defined as herein.

[0040] To facilitate understanding of the embodiments of the present invention, the following will provide further explanation and description with reference to the accompanying drawings and several specific embodiments. These embodiments do not constitute a limitation on the embodiments of the present invention.

[0041] Example 1

[0042] like Figure 1 as well as Figure 2 As shown, an automatic wireless link scheduling method based on device health diagnosis includes the following steps:

[0043] S101, Create a wireless link resource queue.

[0044] The wireless link resource queue includes integrated channel terminal waveform information and antenna module information in the antenna matrix. The integrated channel terminal waveform information includes waveform type, waveform occupancy status (occupied, idle), and waveform resource health level value; the antenna module information in the antenna matrix includes antenna module occupancy status (occupied, idle) and antenna module health level value. The integrated channel terminal can load multiple wireless communication waveforms, and the operating status of each waveform resource can be scheduled as needed. The antenna matrix contains multiple sets of antenna modules, which can be scheduled as needed. Multiple waveform resources and antenna module resources constitute the wireless link resource queue.

[0045] S102, using a pre-built health diagnosis model, perform health prediction on the waveform information of the integrated channel terminal and the antenna module information in the antenna matrix to obtain a health level value.

[0046] The pre-built health diagnosis model is obtained by training based on multiple parameters, including at least waveform or antenna type, operating parameters, parameter threshold range, parameter health weight, and alarm level value.

[0047] The operating parameters include parameters related to the channel communication mechanism characteristics and parameters related to the antenna operating characteristics; the parameters related to the channel communication mechanism characteristics include the presence status of the channel terminal waveform board, waveform frequency parameters, operating mode, and transmission rate; the parameters related to the antenna operating characteristics include the presence status of the antenna module, component temperature, power, and voltage.

[0048] The parameter health weights are defined based on the proportion of the impact of operating parameters exceeding thresholds on the health of the terminal waveform or antenna module. Each parameter weight ranges from 1 to q. j >0 (j value range: 1 to the maximum number of working parameters).

[0049] S103, if the health level value is less than the threshold, obtain an idle wireless link from the wireless link resource queue whose health level value is greater than or equal to the threshold as the current link.

[0050] In addition, based on the health level value, the health level values ​​of waveform resources and antenna module resources in the link resource queue are updated in real time. If the health level value is less than the set link impact threshold Hth, the system automatically searches for idle waveforms or antenna modules of the same type with a health level value greater than Hth in the wireless link resource queue and sets them as the current link waveform or antenna module. If the search result is empty, the system prompts that there are no available channel resources.

[0051] In some embodiments of this application, the step of using a pre-built health diagnostic model to perform health prediction on the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value includes:

[0052] Monitor the operating parameters of the terminal waveform resources and the operating parameters of the antenna matrix and antenna module resources;

[0053] If an operating parameter exceeds its threshold, the operating parameter is determined to be in an abnormal state.

[0054] Obtain a health level value based on abnormal conditions.

[0055] To illustrate, abnormal states are statistically analyzed to obtain an anomaly score X:

[0056]

[0057] In the formula, Z represents the maximum number of operating parameters, and T... i It is an abnormal state, q j This refers to parameter health weights. It can be understood that when runtime parameters exceed their thresholds, an abnormal state T is identified. i It should be "1", otherwise the abnormal state T i It is "0".

[0058] The health level value H = 1 - X is obtained based on the abnormal score X.

[0059] In some examples, such as Figure 3 As shown, a satellite communication integrated terminal device includes four waveform boards, which can load a maximum of four satellite communication waveforms. Currently, each waveform board's information elements include waveform type K, waveform board status S, and waveform operation parameters P. Waveform board 1 has operation parameters P1, P2, P3, and P4, each including a parameter threshold Piv and a health weight Piw, i = {1, 2, 3, 4}. The other three waveform boards have different operation parameters depending on the waveform type.

[0060] Taking a set of abnormal operating parameters of waveform board 1 as an example, the operating parameters are as follows:

[0061] The abnormal state value of P1 is T1 = 0, and P1w = 0.3;

[0062] The abnormal state value of P2 is T2 = 1, and P2w = 0.2;

[0063] The abnormal state value of P3 is T3 = 1, and P3w = 0.2;

[0064] The abnormal state value of P4 is T4 = 0, and P4w = 0.3.

[0065] The health level value of waveform board 1 is calculated using the following formula:

[0066] H=1-(0×0.3+1×0.2+1×0.2+0×0.3)=0.6.

[0067] Taking a waveform health level threshold Hth = 0.7 as an example, the scheduling method is as follows:

[0068] If the health level value H of waveform board 1 is less than Hth, a scheduling task is triggered. The occupancy status and health level value of waveform resources in the wireless link resource scheduling queue are polled. If waveform board 2 is of the same type as waveform board 1, its health level value is higher than Hth, and its occupancy status is idle, then the working status of waveform board 1 is set to the off state, waveform board 2 is set to the working start state, waveform board 2 is updated to the occupied state, the waveform resource number occupied by the current working link is updated, and the wireless link resource scheduling is completed.

[0069] The wireless link automatic scheduling method based on device health diagnosis provided in this invention constructs a wireless link resource scheduling queue according to the characteristics of integrated channel resources of wireless links, and performs automatic scheduling of link resources based on the wireless channel resource health alarm diagnosis results, switching to idle and healthy channel terminal waveform resources or antenna resources to ensure that the wireless link is accessible and available.

[0070] Example 2

[0071] Based on Embodiment 1, Embodiment 2 provides a wireless link automatic scheduling device based on device health diagnosis. This wireless link automatic scheduling device based on device health diagnosis corresponds to the aforementioned wireless link automatic scheduling method based on device health diagnosis, and specifically includes:

[0072] A creation module is used to create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix;

[0073] The diagnostic module is used to perform health prediction on the waveform information of the integrated channel terminal and the antenna module information in the antenna matrix using a pre-built health diagnostic model, and obtain a health level value.

[0074] The scheduling module is used to obtain an idle wireless link with a health level value greater than or equal to the threshold from the wireless link resource queue as the current link when the health level value is less than the threshold.

[0075] For specific details, please refer to the description in the section on automatic wireless link scheduling methods based on device health diagnosis, which will not be repeated here.

[0076] Example 3

[0077] Embodiment 3 of the present invention provides an electronic device, including a memory and a processor, which communicate with each other. The memory stores program instructions that can be executed by the processor. The processor calls the program instructions to execute a wireless link automatic scheduling method based on device health diagnosis. The method includes the following steps:

[0078] Create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix;

[0079] A pre-built health diagnosis model is used to predict the health of the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value;

[0080] If the health level value is less than the threshold, an idle wireless link with a health level value greater than or equal to the threshold is obtained from the wireless link resource queue as the current link.

[0081] Example 4

[0082] Embodiment 4 of the present invention provides a computer-readable storage medium storing a computer program. When the computer program is executed by a processor, it implements a wireless link automatic scheduling method based on device health diagnosis. The method includes the following steps:

[0083] Create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix;

[0084] A pre-built health diagnosis model is used to predict the health of the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value;

[0085] If the health level value is less than the threshold, an idle wireless link with a health level value greater than or equal to the threshold is obtained from the wireless link resource queue as the current link.

[0086] Example 5

[0087] Embodiment 5 of the present invention provides a computer program product, which includes a computer program. When the computer program is executed by a processor, it implements a wireless link automatic scheduling method based on device health diagnosis. The method includes the following steps:

[0088] Create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix;

[0089] A pre-built health diagnosis model is used to predict the health of the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value;

[0090] If the health level value is less than the threshold, an idle wireless link with a health level value greater than or equal to the threshold is obtained from the wireless link resource queue as the current link.

[0091] Those skilled in the art will understand that the accompanying drawings are merely schematic diagrams of one embodiment, and the modules or processes shown in the drawings are not necessarily essential for implementing the present invention.

[0092] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, for method or system embodiments, since they are basically similar to method embodiments, the description is relatively simple; relevant parts can be referred to the description of the method embodiments. The method and system embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without creative effort.

[0093] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A method for automatic scheduling of wireless links based on device health diagnosis, characterized in that, include: Create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix; A pre-built health diagnosis model is used to predict the health of the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value; If the health level value is less than the threshold, an idle wireless link with a health level value greater than or equal to the threshold is obtained from the wireless link resource queue as the current link.

2. The method according to claim 1, characterized in that, The integrated channel terminal waveform information includes waveform type, waveform occupancy status, and waveform resource health level value; the antenna module information in the antenna matrix includes antenna module occupancy status and antenna module health level value.

3. The method according to claim 1, characterized in that, The pre-built health diagnosis model is obtained by training based on multiple parameters, which include at least waveform or antenna type, operating parameters, parameter threshold range, parameter health weight, and alarm level value.

4. The method according to claim 3, characterized in that, The operating parameters include parameters related to the characteristics of the channel communication mechanism and parameters related to the antenna operating characteristics; The parameters related to the channel communication mechanism include the presence status of the channel terminal waveform board, waveform frequency parameters, working mode, and transmission rate. The parameters related to the antenna's operational characteristics include the antenna module's in-situ status, component temperature, power, and voltage.

5. The method according to claim 1, characterized in that, The step of using a pre-built health diagnosis model to predict the health of the integrated channel terminal waveform information and antenna module information in the antenna matrix to obtain a health level value includes: Monitor the operating parameters of the terminal waveform resources and the operating parameters of the antenna matrix and antenna module resources; If an operating parameter exceeds its threshold, the operating parameter is determined to be in an abnormal state. Obtain a health level value based on abnormal conditions.

6. The method according to claim 5, characterized in that, The method of obtaining a health level value based on an abnormal state includes: Statistical analysis of abnormal states to obtain an anomaly score X: In the formula, Z represents the maximum number of operating parameters, and T... i It is an abnormal state, q j It is the parameter health weight. The health level value H = 1 - X is obtained based on the abnormal score X.

7. A wireless link automatic scheduling device based on device health diagnosis, characterized in that, include: A creation module is used to create a wireless link resource queue, which includes integrated channel terminal waveform information and antenna module information in the antenna matrix; The diagnostic module is used to perform health prediction on the waveform information of the integrated channel terminal and the antenna module information in the antenna matrix using a pre-built health diagnostic model, and obtain a health level value. The scheduling module is used to obtain an idle wireless link with a health level value greater than or equal to the threshold from the wireless link resource queue as the current link when the health level value is less than the threshold.

8. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the method as described in any one of claims 1-6.

9. A computer-readable storage medium, characterized in that, It stores a computer program that, when executed by a processor, implements the method as described in any one of claims 1-6.

10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by a processor, it implements the method of any one of claims 1-6.

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