A communication device remote maintenance system

Abstract

The present application relates to the field of electric communication technology, and particularly relates to a communication equipment remote maintenance system, which comprises an uploading layer, an analysis layer and a control layer; the position information and related parameters of a communication base station are uploaded and stored through the uploading layer, and the uploading layer further constructs a communication base station topology based on the position information and related parameters of the communication base station; the analysis layer monitors the state parameters of the communication base station in real time, and determines whether the communication base station is abnormal based on the state parameters; for the communication base station which is determined to be abnormal and currently has a communication task, the present application can construct a communication base station topology based on the uploaded position information and related parameters of the communication base station, further monitor the running state parameters of each communication base station, and determine whether the communication base station is abnormal based on the monitored data, so as to finally seek other applicable paths in real time according to the determination result, and ensure that the real-time transmission communication data of the communication base station in an abnormal condition will not cause communication task delay due to the abnormality of the communication base station.

Description

Technical Field

[0001] This invention relates to the field of telecommunications technology, and more specifically to a remote maintenance system for communication equipment. Background Technology

[0002] Communication equipment is a general term for switching equipment, transmission equipment, and terminal equipment in a data communication system. It refers to telecommunications equipment composed of hardware and software systems that use wired, wireless, electromagnetic, or optical means to send, receive, or transmit binary data.

[0003] Patent application number 201310639655.9 discloses a remote operation and maintenance method for communication equipment, characterized by comprising: configuring the IP address (DEVOM IP) and one or more access port numbers (TCP_PORT) of each allowed-access communication device on a PC connected to a large and small network, and configuring the local network IP address (SERVERIP) connected to the large network; wherein, the large network is a network accessing public IP addresses, and the small network is a network accessing private IP addresses; the PC creates a server-side TCPSocket for listening on the SERVER_IP and each TCP_PORT; when the PC detects a connection establishment request corresponding to the SERVER_IP and TCP_PORT, it accepts the connection establishment request and establishes a server-side TCPSocket for data transmission corresponding to the SERVER_IP and TCP_PORT; the PC creates a client-side TCPSocket on the DEV_OM IP and the TCP_PORT corresponding to the connection establishment request, and uses the client-side TCPSocket to connect to the server of the communication device; the PC configures the server-side TCPSocket stream for data transmission and the client-side TCPSocket connected to the communication device. A mapping relationship is established for the Socket stream; the PC performs data transmission between the PC that initiated the connection establishment request and the communication device according to the established mapping relationship.

[0004] The application aims to address the issue of deploying routing devices at the junction of large and small networks, which requires consideration of the cost of adding routing devices, maintenance workload, and future expansion.

[0005] Configure static routes to allow Windows PCs on the main network to route directly to the device. This requires configuring not only the devices at both ends, but also a series of nodes such as routers on the main network, routers on smaller networks, and forwarding PCs. The configuration is complex, prone to errors, and poses significant risks to the existing network topology.

[0006] VPN or tunnel configuration is performed at both ends using tunneling technology. This requires the devices to support such configurations. Most devices run VxWorks or some dedicated operating systems; if the devices themselves do not support VPN or other tunneling functions, deployment is virtually impossible.

[0007] The existing TCP port switching software is deployed on nodes simultaneously connected to both large and small networks, replacing the source and destination IP addresses. This software requires specifying the source and destination IPs (i.e., specifying the IP address of the PC accessing the large network and the IP address of the accessing device). Therefore, adding a public network PC requires adding a pair of switch configurations, making dynamic automatic addition and deletion impossible and maintenance inconvenient.

[0008] Communication base stations are also a type of communication equipment, playing a crucial role in forwarding communication data. However, during the process of communication base stations forwarding communication data to each other, if a group of communication base stations in the communication data transmission path experiences an abnormal failure, this will directly lead to the interruption of the communication data forwarding task. Even if there is a connection with other communication base stations to further execute the communication data forwarding task, it is still impossible to independently allocate and transfer the communication data, thereby affecting the communication experience of communication users. Summary of the Invention

[0009] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a remote maintenance system for communication equipment, which solves the technical problems mentioned in the background.

[0010] To achieve the above objectives, the present invention provides the following technical solution:

[0011] A remote maintenance system for communication equipment includes an upload layer, an analysis layer, and a control layer;

[0012] The location information and related parameters of the communication base station are uploaded and stored through the upload layer. The upload layer further constructs the communication base station topology based on the location information and related parameters of the communication base station. The analysis layer monitors the status parameters of the communication base station in real time and determines whether the communication base station is abnormal based on the status parameters. For communication base stations that are determined to be abnormal and currently have communication tasks, the communication base station topology is used to obtain other communication paths. The control layer receives the other communication paths obtained from the analysis layer and controls the communication base station to run according to the other communication paths to complete the communication tasks.

[0013] The analysis layer includes a monitoring module, a judgment module, and a query module. The monitoring module monitors the operating status parameters of the communication base stations. The judgment module receives the operating status parameters of the communication base stations monitored by the monitoring module and uses the operating status parameters to determine whether there are any abnormalities in the communication base stations. The query module queries communication base stations that have abnormalities and communication tasks, and further obtains the target communication base station for the communication tasks in the communication base stations with abnormalities, as well as the source communication base station for the communication tasks in the communication base stations with abnormalities. The target communication base station and the source communication base station for the communication tasks query other communication paths in the communication base station topology and feeds back to the control layer.

[0014] When determining whether a communication base station is abnormal, the determination module uses the following formula to calculate the result: In the formula: Abnormal judgment value; Rated transmit power for communication base stations; The rated receiving sensitivity of the communication base station; The rated signal frequency of the communication base station; Rated bandwidth for communication base stations; This refers to the source power of the communication base station; For transmission line loss; For transmit gain; The current measured receiving sensitivity of the communication base station; The signal frequency currently measured at the communication base station; The length of the current communication task queue executed by the signal base station; For communication task completion rate; Calculate packet loss rate for communication tasks;

[0015] in, , Noise figure; To adjust the signal-to-noise ratio, ∈ (0, 1), The larger the value, the healthier the communication base station; this is the threshold for determination. If the value is ≤0.75, the communication base station is considered to be abnormal.

[0016] Furthermore, the upload layer includes a loading module, a storage module, and a construction module. The loading module is used to load the location information and related parameters of the communication base station. The storage module is used to receive the location information and related parameters of the communication base station loaded in the loading module. The construction module is used to obtain the location information of the communication base station stored in the storage module and use the location information of the communication base station to construct the communication base station topology.

[0017] The communication base station related parameters loaded in the loading module include: maximum load thread, communication base station number, and associated communication base station number. When constructing the communication base station topology, the construction module synchronously applies the communication base station number and the associated communication base station number in the communication base station related parameters to complete the construction. During the operation phase of the construction module, the end of the operation of the loading module and the storage module is used as a trigger signal to trigger the operation.

[0018] Furthermore, after the construction module completes the construction of the communication base station topology, it further completes the determination of the communication path through the lower-level sub-modules of the construction module. The lower-level sub-modules of the construction module include a selection unit, a sniffing unit, and a feedback unit. The selection unit is used to select two or more communication base stations in the communication base station topology. The sniffing module is used to obtain the communication base stations selected by the selection unit and use the selected communication base stations as the search targets to search for the communication base station connection path in the communication base station topology. The feedback unit is used to receive the communication base station connection path found by the sniffing unit and use the communication base station connection path as the sending target to transmit it to the storage module.

[0019] The communication base station connection path found by the sniffing unit is the communication path that the communication task can apply. During the operation of the sniffing module, each group of acquired communication base stations is searched for associated communication base station numbers. When the same associated communication base station number is found, the communication base station corresponding to the associated communication base station number is used as the connection target to complete the generation of the communication base station connection path. If the same associated communication base station number is not found when searching for associated communication base station numbers for each group of acquired communication base stations, the search for associated communication base station numbers is further performed on the communication base station corresponding to the one where the same associated communication base station number is not found, until the same associated communication base station number is found. Then, the communication base station corresponding to the associated communication base station number and the communication base station used in the upper-level search are used as the connection target to complete the generation of the communication base station connection path.

[0020] Furthermore, after the communication base station connection path is transmitted from the feedback unit to the storage module for storage, the storage module further performs deduplication processing on the internally stored communication base station connection paths. The deduplication processing operation is completed by the following formula to determine duplicate items: In the formula: This is the repetition determination index for communication base station connection path a and communication base station connection path b. This is the set of communication base stations included in the communication base station connection path a; Let be the set of communication base stations included in the communication base station connection path b; where, The number of communication base stations in China is less than The number of communication base stations in China may be equal to or equal to the number of base stations in China. If a is a duplicate of b, then a is determined to be a duplicate of b; otherwise, a is not a duplicate of b. The duplicate item is the target for deduplication.

[0021] Furthermore, one set of monitoring modules is deployed on each group of communication base stations. The communication base station operation status parameters monitored by each group of monitoring modules are marked with the communication base station number, and one set of monitoring modules is selected as the data aggregation target, so that the communication base station operation status parameters monitored by other monitoring modules are sent to the monitoring module set as the aggregation target.

[0022] The operating status parameters of the communication base station include: transmit power, receive sensitivity, signal frequency, and bandwidth. The monitoring module has a monitoring period manually set by the system user. The monitoring module collects the operating status parameters of the communication base station based on the monitoring period and feeds back the worst set of operating status parameters collected within the monitoring period to the judgment module.

[0023] Furthermore, the determination module is set to run repeatedly in the analysis layer by the system user. When there are two consecutive "yes" results in each run during the repeated run, the determination module ends the repeated run operation and uses the end of the determination module as a trigger signal to trigger the query module to run.

[0024] Furthermore, after finding other communication paths, the query module calculates the suitability of each of these paths using the following formula. Based on the suitability of each path, it selects the set of communication paths with the highest suitability as the target path to be fed back to the control layer. The formula for calculating the suitability is: In the formula: This refers to the total length of the communication path. This refers to the number of remaining communication base stations in the communication path based on the target communication base station and the source communication base station of the communication task. This represents the total number of communication base stations in the communication path; This represents the current usage of communication threads in the communication base station.

[0025] Furthermore, the control layer includes a receiving module and a driving module. The receiving module is used to receive the communication path fed back by the query module in the analysis layer, and the driving module is used to drive the communication base station from which the communication task originates in the communication path to run again, and further execute the communication task with the lower-level communication base station adjacent to the communication task originating in the communication path.

[0026] Furthermore, after the driving layer operation phase drives the communication base station to run, it jumps to the monitoring module operation phase in the analysis layer, so that the monitoring module and its connected judgment module can further monitor the running communication base station for anomalies.

[0027] Furthermore, the loading module is electrically connected to the storage module and the construction module via a medium. The lower level of the construction module is electrically connected to the selection unit, the sniffing unit, and the feedback unit via a medium. The construction module is electrically connected to the monitoring module via a medium. The monitoring module is electrically connected to the judgment module and the query module via a medium. The query module is electrically connected to the receiving module via a medium. The receiving module is connected to the driving module via a medium.

[0028] Compared with known public technologies, the technical solution provided by this invention has the following beneficial effects:

[0029] This invention provides a remote maintenance system for communication equipment. During operation, the system can construct the communication base station topology using the loaded communication base station location information and related parameters. It further monitors the operating status parameters of each communication base station and uses the monitored data to determine whether the communication base station is abnormal. Finally, it uses the determination result to instantly find other applicable paths, ensuring that the real-time transmission of communication data in the communication base station with abnormal conditions will not cause communication task delays due to the communication base station abnormality. This makes the communication tasks performed by the communication base station more secure and stable, and the communication network composed of various communication base stations is more intelligent and has stronger mutual cooperation capabilities.

[0030] In this invention, during system operation, the system utilizes the transmission power, receiving sensitivity, signal frequency, and bandwidth of the communication base station to participate in the anomaly determination process. This makes the application of data in the anomaly determination process more comprehensive, thereby making the anomaly determination results of the communication base station in the system more accurate and ensuring the effectiveness of the system's anomaly determination results.

[0031] In this invention, during system operation, the generated communication base station connection paths can be deduplicated to avoid mutual inclusion relationships between the generated communication base station connection paths, thus further maintaining the stability of system operation. At the same time, when a communication path generated in the system is selected due to an anomaly in the communication base station, the suitability of each communication path can be further calculated, and the optimal communication path can be selected based on the suitability of the communication path for further execution of the communication data transmission task, ensuring the efficiency of the communication data transmission task execution. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of a remote maintenance system for communication equipment;

[0034] Figure 2 This is a schematic diagram of the structure of the sub-modules set under the construction module in this invention;

[0035] Figure 3 This is a schematic diagram illustrating the process of communication base station topology evolving into communication path in this invention;

[0036] The labels in the diagram represent: 1. Original communication path; 2. Communication base station that generates the communication task; 3. Communication base station that fails during the transmission of the communication task; 4. Communication base station that is delivered to the target communication base station after the communication task is executed. Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0038] The present invention will be further described below with reference to embodiments. Example

[0039] This embodiment provides a remote maintenance system for communication equipment, such as... Figure 1 As shown, it includes an upload layer, an analysis layer, and a control layer;

[0040] The location information and related parameters of the communication base station are uploaded and stored through the upload layer. The upload layer further constructs the communication base station topology based on the location information and related parameters of the communication base station. The analysis layer monitors the status parameters of the communication base station in real time and determines whether the communication base station is abnormal based on the status parameters. For communication base stations that are determined to be abnormal and currently have communication tasks, the communication base station topology is used to obtain other communication paths. The control layer receives the other communication paths obtained from the analysis layer and controls the communication base station to run according to the other communication paths to complete the communication tasks.

[0041] The analysis layer includes a monitoring module, a judgment module, and a query module. The monitoring module monitors the operating status parameters of the communication base stations. The judgment module receives the operating status parameters of the communication base stations monitored by the monitoring module and uses the operating status parameters to determine whether there are any abnormalities in the communication base stations. The query module queries communication base stations that have abnormalities and communication tasks, and further obtains the target communication base station for the communication tasks in the communication base stations with abnormalities, as well as the source communication base station for the communication tasks in the communication base stations with abnormalities. The target communication base station and the source communication base station for the communication tasks query other communication paths in the communication base station topology and feeds back to the control layer.

[0042] When determining whether a communication base station is abnormal, the determination module uses the following formula to calculate the result: ;

[0043] In the formula: Abnormal judgment value; Rated transmit power for communication base stations; The rated receiving sensitivity of the communication base station; The rated signal frequency of the communication base station; Rated bandwidth for communication base stations; This refers to the source power of the communication base station; For transmission line loss; For transmit gain; The current measured receiving sensitivity of the communication base station; The signal frequency currently measured at the communication base station; The length of the current communication task queue executed by the signal base station; For communication task completion rate; Calculate packet loss rate for communication tasks;

[0044] in, , Noise figure; To adjust the signal-to-noise ratio, ∈ (0, 1), The larger the value, the healthier the communication base station; this is the threshold for determination. If the value is ≤0.75, the communication base station is considered to be abnormal.

[0045] The upload layer includes a loading module, a storage module, and a construction module. The loading module is used to load the location information and related parameters of the communication base station. The storage module is used to receive the location information and related parameters of the communication base station loaded in the loading module. The construction module is used to obtain the location information of the communication base station stored in the storage module and use the location information of the communication base station to construct the communication base station topology.

[0046] The communication base station related parameters loaded in the loading module include: maximum load thread, communication base station number, and associated communication base station number. When constructing the communication base station topology, the construction module synchronously applies the communication base station number and the associated communication base station number in the communication base station related parameters to complete the construction. During the construction module's operation phase, the end of the loading module and storage module's operation is used as a trigger signal to trigger the operation.

[0047] The control layer includes a receiving module and a driving module. The receiving module is used to receive the communication path fed back by the query module in the analysis layer. The driving module is used to drive the communication base station from which the communication task originates in the communication path to run again, and further execute the communication task with the lower-level communication base station adjacent to the communication task originating in the communication path.

[0048] The loading module is electrically connected to the storage module and the construction module via a medium. The lower level of the construction module is electrically connected to the selection unit, the sniffing unit, and the feedback unit via a medium. The construction module is electrically connected to the monitoring module via a medium. The monitoring module is electrically connected to the judgment module and the query module via a medium. The query module is electrically connected to the receiving module via a medium. The receiving module is connected to the driving module via a medium.

[0049] In this embodiment, the loading module loads the location information and related parameters of the communication base station. The storage module synchronously receives the location information and related parameters of the communication base station loaded in the loading module. The construction module runs afterward to obtain the location information of the communication base station stored in the storage module. It uses the location information of the communication base station to construct the communication base station topology. The monitoring module monitors the operating status parameters of the communication base station in real time. The judgment module synchronously receives the operating status parameters of the communication base station monitored by the monitoring module. It uses the operating status parameters of the communication base station to determine whether there is an anomaly in the communication base station. Then, the query module queries the communication base stations with anomalies and communication tasks. It further obtains the target communication base station for the communication task in the communication base station with anomalies and the source communication base station for the communication task in the communication base station with anomalies. It queries other communication paths in the communication base station topology for the target communication base station and the source communication base station for the communication task and feeds it back to the control layer. Finally, the receiving module receives the communication path fed back by the query module in the analysis layer. The driving module drives the source communication base station for the communication task in the communication path to run again. The source communication base station for the communication task further executes the communication task in the adjacent lower-level communication base station in the communication path.

[0050] Furthermore, the communication base station anomaly determination formula described above can further provide the system with digital anomaly determination for communication base stations, thereby making the system faster and more efficient when applied to anomaly determination of communication base stations.

[0051] On the other hand, see Figure 3As shown in the figure, the original communication path 1 used to perform communication data transmission tasks is illustrated in the communication base station topology. When there is a communication base station 3 in the original communication path 1 that experiences a communication task transmission failure, the system can generate a communication base station 2 based on the communication task and the known target communication base station 3 for the communication task execution. Figure 3 The communication path shown in (3);

[0052] Figure 3 In the diagram, (1) represents the communication base station topology, and (2) represents the original communication path 1 formed through the communication base station. Figure 3 Communication base station 2 (generated by the communication task), communication base station 3 (failure during the transmission of the communication task), communication base station 4 (delivery to the target communication base station during the execution of the communication task), and other unmarked black dots are all communication base stations in the communication base station topology. Example

[0053] At the implementation level, based on Example 1, this example refers to... Figure 2 A further detailed description of the remote maintenance system for communication equipment in Example 1 is provided below:

[0054] After the construction module completes the construction of the communication base station topology, it further completes the determination of the communication path through the lower-level sub-modules of the construction module. The lower-level sub-modules of the construction module include a selection unit, a sniffing unit, and a feedback unit. The selection unit is used to select two or more communication base stations in the communication base station topology. The sniffing module is used to obtain the communication base stations selected by the selection unit and use the selected communication base stations as the search targets to search for the communication base station connection path in the communication base station topology. The feedback unit is used to receive the communication base station connection path found by the sniffing unit and use the communication base station connection path as the sending target to transmit it to the storage module.

[0055] The communication base station connection path found by the sniffing unit is the communication path that the communication task can apply. During the operation of the sniffing module, each group of acquired communication base stations is searched for associated communication base station numbers. When the same associated communication base station number is found, the communication base station corresponding to the associated communication base station number is used as the connection target to complete the generation of the communication base station connection path. If the same associated communication base station number is not found when searching for associated communication base station numbers for each group of acquired communication base stations, the search for associated communication base station numbers is further performed on the communication base station corresponding to the one where the same associated communication base station number is not found, until the same associated communication base station number is found. Then, the communication base station corresponding to the associated communication base station number and the communication base station used in the upper-level search are used as the connection target to complete the generation of the communication base station connection path.

[0056] The above settings provide the necessary data support for the construction module to obtain the communication path after building the communication base station topology, ensuring the stable generation of the communication path so that it can serve as the necessary data support for the operation of subsequent modules in the system.

[0057] like Figure 1 As shown, after the communication base station connection path is transmitted from the feedback unit to the storage module for storage, the storage module further performs deduplication processing on the internally stored communication base station connection paths. The deduplication processing operation is completed by the following formula to determine duplicate items: In the formula: This is the repetition determination index for communication base station connection path a and communication base station connection path b. This is the set of communication base stations included in the communication base station connection path a; This is the set of communication base stations included in the communication base station connection path b;

[0058] in, The number of communication base stations in China is less than The number of communication base stations in China may be equal to or equal to the number of base stations in China. If a is a duplicate of b, then a is determined to be a duplicate of b; otherwise, a is not a duplicate of b. The duplicate item is the target for deduplication.

[0059] The above formula can be used to perform deduplication on the communication base station connection paths generated by the system, thus avoiding the existence of overlapping communication base station connection paths.

[0060] Example 3

[0061] At the implementation level, based on Example 1, this example refers to... Figure 1 A further detailed description of the remote maintenance system for communication equipment in Example 1 is provided below:

[0062] One monitoring module is deployed on each group of communication base stations. The communication base station operation status parameters monitored by each group of monitoring modules are marked with the communication base station number. One group of monitoring modules is selected as the data aggregation target, so that the communication base station operation status parameters monitored by other monitoring modules are sent to the monitoring module set as the aggregation target.

[0063] The operating status parameters of the communication base station include: transmit power, receive sensitivity, signal frequency, and bandwidth. The monitoring module has a monitoring period manually set by the system user. The monitoring module collects the operating status parameters of the communication base station based on the monitoring period and feeds back the worst set of operating status parameters collected within the monitoring period to the judgment module.

[0064] The above settings limit the operating status parameters of communication base stations monitored and applied in the system, ensuring the stability of system operation and making the system's detection of communication base stations broader and more comprehensive.

[0065] like Figure 1 As shown, the judgment module in the analysis layer is set to run repeatedly by the system user. When there are two consecutive judgment results of "yes" in each run during the repeated run, the judgment module ends the repeated run operation and uses the end of the judgment module as a trigger signal to trigger the query module to run.

[0066] The above settings provide a further calibration and verification function for the judgment results of the judgment module in the system, thereby further improving the precision and accuracy of the judgment results.

[0067] like Figure 1 As shown, after finding other communication paths, the query module further calculates the suitability of each of these paths using the following formula. Based on the suitability of each path, it selects the communication path with the highest suitability as the target path to be fed back to the control layer. The formula for calculating suitability is: In the formula: This refers to the total length of the communication path. This refers to the number of remaining communication base stations in the communication path based on the target communication base station and the source communication base station of the communication task. This represents the total number of communication base stations in the communication path; This represents the current usage of communication threads in the communication base station.

[0068] The above formula can be used to calculate the suitability of each communication path output in the system, and then output the communication path with the highest suitability, thus ensuring the efficiency of the communication data transmission task during further execution.

[0069] like Figure 1 As shown, after the driving layer runs the communication base station, it jumps to the monitoring module in the analysis layer to run, so that the monitoring module and its connected judgment module can further monitor the running communication base station for anomalies.

[0070] The above settings provide a jump function for system operation, ensuring that communication data can be continuously and securely monitored.

[0071] In summary, the system in the above embodiments can construct a communication base station topology using the loaded communication base station location information and related parameters, further monitor the operating status parameters of each communication base station, and use the monitored data to determine whether a communication base station is abnormal. Finally, based on the determination result, other applicable paths are obtained in real time, ensuring that the real-time transmission of communication data in communication base stations experiencing abnormalities is not delayed due to the abnormality, thereby making the communication tasks performed by the communication base stations more secure and stable. Furthermore, the communication network composed of various groups of communication base stations is more intelligent and has stronger mutual cooperation capabilities. Simultaneously, during operation, this system utilizes the transmission power, receiving sensitivity, signal frequency, and bandwidth of the communication base stations to participate in the anomaly determination of the communication base stations, making the communication... The system utilizes more comprehensive data in its anomaly detection process for communication base stations, resulting in more accurate anomaly detection results and ensuring the effectiveness of these results. Furthermore, during operation, the system performs deduplication on generated communication base station connection paths to prevent overlapping paths and maintain system stability. When a generated communication path is selected due to a base station anomaly, the system further assesses the suitability of each path to select the optimal one for data transmission, ensuring efficient execution of the data transmission task.

[0072] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A remote maintenance system for communication equipment, characterized in that, It includes an upload layer, an analysis layer, and a control layer; The location information and related parameters of the communication base station are uploaded and stored through the upload layer. The upload layer further constructs the communication base station topology based on the location information and related parameters of the communication base station. The analysis layer monitors the status parameters of the communication base station in real time and determines whether the communication base station is abnormal based on the status parameters. For communication base stations that are determined to be abnormal and currently have communication tasks, the communication base station topology is used to obtain other communication paths. The control layer receives the other communication paths obtained from the analysis layer and controls the communication base station to run according to the other communication paths to complete the communication tasks. The analysis layer includes a monitoring module, a judgment module, and a query module. The monitoring module monitors the operating status parameters of the communication base stations. The judgment module receives the operating status parameters of the communication base stations monitored by the monitoring module and uses the operating status parameters to determine whether there are any abnormalities in the communication base stations. The query module queries communication base stations that have abnormalities and communication tasks, and further obtains the target communication base station for the communication tasks in the communication base stations with abnormalities, as well as the source communication base station for the communication tasks in the communication base stations with abnormalities. The target communication base station and the source communication base station for the communication tasks query other communication paths in the communication base station topology and feeds back to the control layer. When determining whether a communication base station is abnormal, the determination module uses the following formula to calculate the result: In the formula: Abnormal judgment value; Rated transmit power for communication base stations; The rated receiving sensitivity of the communication base station; The rated signal frequency of the communication base station; Rated bandwidth for communication base stations; This refers to the source power of the communication base station. For transmission line loss; For transmit gain; The current measured receiving sensitivity of the communication base station; The signal frequency currently measured at the communication base station; The length of the current communication task queue executed by the signal base station; For communication task completion rate; Calculate packet loss rate for communication tasks; among which, , Noise figure; To adjust the signal-to-noise ratio, ∈ (0, 1), The larger the value, the healthier the communication base station; this is the threshold for determination. If the value is ≤0.75, the communication base station is considered to be abnormal.

2. The remote maintenance system for communication equipment according to claim 1, characterized in that, The upload layer includes a loading module, a storage module, and a construction module. The loading module is used to load the location information and related parameters of the communication base station. The storage module is used to receive the location information and related parameters of the communication base station loaded in the loading module. The construction module is used to obtain the location information of the communication base station stored in the storage module and use the location information of the communication base station to construct the communication base station topology. The communication base station related parameters loaded in the loading module include: maximum load thread, communication base station number, and associated communication base station number. When constructing the communication base station topology, the construction module synchronously applies the communication base station number and the associated communication base station number in the communication base station related parameters to complete the construction. During the operation phase of the construction module, the end of the operation of the loading module and the storage module is used as a trigger signal to trigger the operation.

3. The remote maintenance system for communication equipment according to claim 2, characterized in that, After the construction module completes the construction of the communication base station topology, it further completes the determination of the communication path through the lower-level sub-modules of the construction module. The lower-level sub-modules of the construction module include a selection unit, a sniffing unit, and a feedback unit. The selection unit is used to select two or more communication base stations in the communication base station topology. The sniffing module is used to obtain the communication base stations selected by the selection unit and use the selected communication base stations as the search targets to search for the communication base station connection path in the communication base station topology. The feedback unit is used to receive the communication base station connection path found by the sniffing unit and use the communication base station connection path as the sending target to transmit it to the storage module. The communication base station connection path found by the sniffing unit is the communication path that the communication task can apply. During the operation of the sniffing module, each group of acquired communication base stations is searched for associated communication base station numbers. When the same associated communication base station number is found, the communication base station corresponding to the associated communication base station number is used as the connection target to complete the generation of the communication base station connection path. If the same associated communication base station number is not found when searching for associated communication base station numbers for each group of acquired communication base stations, the search for associated communication base station numbers is further performed on the communication base station corresponding to the one where the same associated communication base station number is not found, until the same associated communication base station number is found. Then, the communication base station corresponding to the associated communication base station number and the communication base station used in the upper-level search are used as the connection target to complete the generation of the communication base station connection path.

4. The remote maintenance system for communication equipment according to claim 3, characterized in that, After the communication base station connection path is transmitted from the feedback unit to the storage module for storage, the storage module further performs deduplication processing on the internally stored communication base station connection paths. The deduplication processing operation is completed by the following formula to determine duplicate items: In the formula: This is the repetition determination index for communication base station connection path a and communication base station connection path b. This is the set of communication base stations included in the communication base station connection path a; This is the set of communication base stations included in the communication base station connection path b; in, The number of communication base stations in China is less than The number of communication base stations in China may be equal to or equal to the number of base stations in China. If a is a duplicate of b, then a is determined to be a duplicate of b; otherwise, a is not a duplicate of b. The duplicate item is the target for deduplication.

5. A remote maintenance system for communication equipment according to claim 1, characterized in that, The monitoring module is deployed on each group of communication base stations. The communication base station operation status parameters monitored by each group of monitoring modules are marked with the communication base station number. One group of monitoring modules is selected as the data aggregation target, so that the communication base station operation status parameters monitored by other monitoring modules are sent to the monitoring module set as the aggregation target. The operating status parameters of the communication base station include: transmit power, receive sensitivity, signal frequency, and bandwidth. The monitoring module has a monitoring period manually set by the system user. The monitoring module collects the operating status parameters of the communication base station based on the monitoring period and feeds back the worst set of operating status parameters collected within the monitoring period to the judgment module.

6. The remote maintenance system for communication equipment according to claim 1, characterized in that, The determination module is set to run repeatedly in the analysis layer by the system user. When there are two consecutive "yes" results in each run during the repeated run, the determination module ends the repeated run operation and uses the end of the determination module as a trigger signal to trigger the query module to run.

7. A remote maintenance system for communication equipment according to claim 1, characterized in that, After finding other communication paths, the query module further calculates the suitability of each of the other communication paths using the following formula. Based on the suitability of each of the other communication paths, it selects the communication path with the highest suitability as the target path to be fed back to the control layer. The formula for calculating the suitability is: In the formula: This refers to the total length of the communication path. This refers to the number of remaining communication base stations in the communication path based on the target communication base station and the source communication base station of the communication task. This represents the total number of communication base stations in the communication path; This represents the current usage of communication threads in the communication base station.

8. A remote maintenance system for communication equipment according to claim 1, characterized in that, The control layer includes a receiving module and a driving module. The receiving module is used to receive the communication path fed back by the query module in the analysis layer. The driving module is used to drive the communication base station from which the communication task originates in the communication path to run again, and further execute the communication task with the lower-level communication base station adjacent to the communication task originating in the communication path.

9. A remote maintenance system for communication equipment according to claim 8, characterized in that, After the driving layer operation phase drives the communication base station to run, it further jumps to the monitoring module operation phase in the analysis layer, so that the monitoring module and its connected judgment module can further monitor the running communication base station for anomalies.

10. A remote maintenance system for communication equipment according to claim 2, characterized in that, The loading module is electrically connected to the storage module and the construction module via a medium. The lower level of the construction module is electrically connected to the selection unit, the sniffing unit and the feedback unit via a medium. The construction module is electrically connected to the monitoring module via a medium. The monitoring module is electrically connected to the judgment module and the query module via a medium. The query module is electrically connected to the receiving module via a medium. The receiving module is connected to the driving module via a medium.

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