CN108401257A - Railway base station integrated monitoring system - Google Patents
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Abstract
The application provides a railway basic station integration monitoring system, this system includes: the integrated data acquisition equipment and the data processing equipment; wherein, integration data acquisition equipment includes: the system comprises a wireless interference data acquisition device, a wireless air interface data acquisition device, a dynamic environment state data acquisition device and an iron tower state data acquisition device; the data processing apparatus includes: the system comprises a data distribution processing server, a wireless interference data processing server, a wireless air interface data processing server, a dynamic environment state data processing server, an iron tower state data processing server and a comprehensive linkage processing server. The integrated data acquisition equipment integrates a plurality of data acquisition devices, is favorable for maintenance, transmits acquired data through a communication link, further saves network resources, and meanwhile, the comprehensive linkage processing server can comprehensively analyze fault data reported by the acquisition devices to determine fault reasons, so that the accuracy of determining the fault reasons is improved.
Description
Technical Field
The application relates to the field of railway communication, in particular to a railway base station integrated monitoring system.
Background
At present, the normal operation of railway communication needs to be ensured by various factors, such as the inclination angle of a steel tower, the pitching angle of an antenna on the steel tower, the accuracy of data transmission, the shielding degree of interference signals and the like.
Therefore, a monitoring system is needed, which is used for monitoring the tilt angle of the iron tower, the pitch angle of the wireless network antenna installed on the iron tower, signaling and service data of the air interface, interference data, and the like.
The inventor finds in research that an integrated railway base station integrated monitoring system is needed to facilitate maintenance of the monitoring system and to integrate all monitoring data to determine the cause of the fault.
Disclosure of Invention
Based on the above, the application provides an integrated monitoring system for a railway base station, which is used for monitoring data of the railway base station in an all-around manner, determining the safety state of the railway base station by integrating all the monitored data, and determining the generation reason of the fault type represented by the fault data according to the relation between the fault data.
The technical scheme of the application is as follows:
the application discloses railway basic station integration monitoring system, this detecting system includes: the integrated data acquisition equipment and the data processing equipment; wherein,
the integrated data acquisition device comprises: the system comprises a wireless interference data acquisition device, a wireless air interface data acquisition device, a dynamic environment state data acquisition device and an iron tower state data acquisition device;
the wireless interference data acquisition device is used for acquiring network signal intensity values corresponding to time slots of different frequency points in a preset range with a railway base station as a center; the wireless air interface data acquisition device is used for acquiring network signaling and service data transmitted between the railway base station and the mobile terminal; the power environment state data acquisition device is used for acquiring the working environment in the machine room of the railway base station and the state data of power equipment, acquiring the monitoring video data of a preset machine room and a preset iron tower and controlling the monitored power and environment equipment in the machine room of the railway base station; the iron tower state data acquisition device is used for acquiring the inclination angle of an iron tower, data representing the safety state of the iron tower, data representing the environment where the iron tower is located and the pitching angle of a wireless antenna on the iron tower;
the integrated data acquisition equipment sends the acquired data to the data processing equipment through a communication link;
the data processing apparatus includes: the system comprises a data distribution processing server, a wireless interference data processing server, a wireless air interface data processing server, a dynamic environment state data processing server, an iron tower state data processing server and a comprehensive linkage processing server;
the data distribution processing server is used for distributing the received data to the corresponding data processing server according to the corresponding relation between the acquisition device corresponding to the data received from the communication link and the data processing server;
the wireless interference data processing server is used for judging whether fault data representing abnormal network signal intensity values larger than a preset intensity value exist in the network signal intensity values corresponding to the time slots of different frequency points in a preset range with the railway base station as the center;
the wireless air interface data processing server judges whether the analyzed communication flow has fault data representing an abnormal communication flow or not by analyzing the network signaling and the service data;
the power environment state data processing server is used for judging whether fault data exist in the state data and the monitoring video data or not;
the iron tower state data processing server is used for judging the inclination angle of the iron tower, data representing the settlement of a tower foundation, the pitching angle of an antenna and whether fault data exist in the data representing the environment where the iron tower is located;
the comprehensive linkage processing server is used for determining the safety state of the railway base station according to the fault data judged by each data processing server and determining the generation reason of the fault type represented by the judged fault data according to the relation between the judged fault data; the relationship between the determined fault data includes mutual authentication and initiation.
Wherein the data distribution processing server is provided with a data distribution processing server,
the data acquisition device is specifically used for receiving data with data frame identification acquired by the integrated data acquisition device from the communication link; and distributing the data with the data frame identification to the corresponding data processing server according to the corresponding relation between the data frame identification and the data processing server.
The integrated data acquisition equipment is used for storing acquired data after acquiring the data.
The wireless interference data acquisition device and the wireless air interface data acquisition device respectively acquire data through antenna feeders;
the power environment state data acquisition device and the iron tower state data acquisition device acquire data through a serial port, an Ethernet port and a sensor interface.
Wherein the apparatus further comprises:
the database server is used for storing the fault data judged by each data processing server;
and the comprehensive linkage processing server is used for determining the safety state of the railway base station according to the fault data stored in the database server and determining the generation reason of the fault type represented by the fault data according to the relation between the fault data.
The method comprises the following steps that the fault type represented by fault data determined by the data processing equipment comprises a wireless timeout fault, the comprehensive linkage processing server is used for determining the reason of the wireless timeout fault according to the relation between the fault data, and the process of determining the reason of the wireless timeout fault comprises the following steps:
acquiring multiple types of determined fault data used for representing types of the undetermined faults and at least one type of the undetermined faults represented by each type of the fault data, wherein each type of the undetermined faults comprises: at least one cause of failure;
monitoring whether at least one target undetermined fault type meeting preset conditions exists in undetermined fault types represented by multiple fault data, wherein the preset conditions comprise that: the presented fault data includes at least two; or, capable of causing at least one of said pending fault types to be generated;
and when at least one target undetermined fault type exists, determining a fault reason causing the overtime of the wireless communication of the train according to the target undetermined fault type or an initiation relation between the target undetermined fault type and the at least one undetermined fault type initiated by the target undetermined fault type.
The process of determining the fault reason causing the overtime of the wireless communication of the train by the comprehensive linkage processing server according to the target undetermined fault type or the triggering relation between the target undetermined fault type and at least one undetermined fault type triggered by the target undetermined fault type comprises the following steps:
if the fault data shown in the acquired undetermined fault types comprise the abnormal inclination angle and the iron tower inclined target undetermined fault type of the abnormal inclination angle image, the fault cause causing the overtime train wireless communication is iron tower inclination;
if the antenna pitching target undetermined fault type which is represented by the fault type and comprises the abnormal antenna pitching angle and the image of the abnormal antenna pitching angle exists in the acquired undetermined fault types, the fault cause causing the overtime of the train wireless communication is the antenna pitching fault;
if the antenna pitching target undetermined fault type causing the network signal coverage fault exists in the acquired undetermined fault types, the fault reasons causing the overtime of the train wireless communication are the antenna pitching faults and the fault reasons caused by the antenna pitching faults in the fault reasons included in the network signal coverage faults;
if the air interface target undetermined fault type causing the network signal coverage fault exists in the acquired undetermined fault types, the fault reasons causing the overtime of the train wireless communication are the air interface fault and fault reasons caused by the air interface fault in the fault reasons included in the network signal coverage fault.
Wherein the system further comprises:
and the query analysis management terminal is used for acquiring the reason causing the wireless overtime fault of the train from the database server or the comprehensive linkage data server and displaying the reason.
And each data acquisition device in the integrated data acquisition equipment is periodically subjected to time synchronization, remote upgrade and restart with a preset external time source.
Wherein, each data processing server in the data processing equipment is also used for identifying the network event information.
The beneficial effect of this application does:
the integrated data acquisition equipment in the railway base station integrated monitoring system in the embodiment of the application can simultaneously acquire the inclination angle of the iron tower, data representing the safety state of the iron tower and data representing the environment where the iron tower is located; acquiring network signal intensity values corresponding to time slots of different frequency points within a preset range by taking a railway base station as a center; acquiring network signaling and service data transmitted between a railway base station and a mobile terminal; collecting working environment and power equipment state data in a machine room; collecting the pitching angle and the like of a wireless antenna on an iron tower; and all the acquired data are sent to a data processing device, and a data distribution processing server correspondingly distributes all the acquired data to a data processing server so as to judge whether fault data exist in the acquired data, synthesize all the fault data, determine the safety state of the railway base station, and determine the generation reason of the fault type represented by the fault data according to the relationship between the fault data. The integrated data acquisition equipment in the railway base station integrated monitoring system in the embodiment of the application integrates all data acquisition devices, so that the integrated data acquisition equipment is more convenient to maintain; the integrated data acquisition equipment transmits the acquired data to the data processing equipment through a communication link, so that network resources are saved, meanwhile, the data processing equipment of the system judges whether fault data exist or not, and comprehensively analyzes the fault data, so that the generation reason of the fault type represented by the fault data is determined more accurately, and further, the monitoring system integrating the acquired data and the comprehensively analyzed data is realized.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an integrated monitoring system for a railway base station in the present application;
FIG. 2 is a schematic structural diagram of another railway base station integrated monitoring system of the present application;
FIG. 3 is a schematic structural diagram of another railway base station integrated monitoring system of the present application;
fig. 4 is a flowchart of an embodiment of a process for determining a cause of a wireless timeout fault according to the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, a schematic structural diagram of a railway base station integrated monitoring system in the present application is shown, where the railway base station integrated monitoring system may include:
an integrated data acquisition device 101 and a data processing device 102, wherein the integrated data acquisition device 101 may comprise: the system comprises a wireless interference data acquisition device 1011, a wireless air interface data acquisition device 1012, a dynamic environment state data acquisition device 1013 and an iron tower state data acquisition device 1014;
among other things, the data processing device 102 may include: data distribution processing server 1021, wireless interference data processing server 1022, wireless air interface data processing server 1023, dynamic environment state data processing server 1024, iron tower state data processing server 1025, and integrated linkage processing server 1026.
The wireless interference data acquisition device 1011 is used for acquiring network signal intensity values corresponding to time slots of different frequency points in a preset range with a railway base station as a center;
a wireless air interface data acquisition device 1012, configured to acquire network signaling and service data transmitted between the railway base station and the mobile terminal;
the power environment state data acquisition device 1013 is used for acquiring the working environment in the machine room of the railway base station and the state data of the power equipment; the state data can comprise humidity, temperature, switch, water immersion, door access, video of a recording base station and other data of a machine room;
the iron tower state data acquisition device 1014 is used for acquiring the inclination angle of the iron tower, data representing the safety state of the iron tower and data representing the environment where the iron tower is located; the data representing the safety state of the iron tower can comprise the settlement of a tower footing and the like, and the data representing the environment where the iron tower is located comprises the humidity, the temperature, the wind speed and the like of the environment where the iron tower is located; and the system is also used for acquiring the pitching angle of the antenna on the iron tower.
The wireless interference data acquisition device 1011 and the air interface acquisition device 1012 respectively acquire data through an antenna feeder, and specifically, the data are acquired through the connection of a radio frequency interface and the antenna feeder; the dynamic environment state data acquisition device 1013 and the iron tower state data acquisition device 1014 acquire data through a serial port, an ethernet port and a sensor, and specifically, the acquired data can be reported in real time through a UDP/TCP protocol. In addition, each acquisition device is a hardware device and comprises an acquisition board card, a camera, a sensor and the like. Meanwhile, the integrated data acquisition device 101 also has the functions of periodically carrying out time synchronization, remote upgrading, restarting and the like with a preset external time source.
After each data acquisition device acquires data of the railway base station in all directions, all the acquired data are sent to the data processing device 102 through a railway communication link, for example, transmitted through one optical fiber. Specifically, the data collected by each data collection device has a data frame identifier different from the data collected by the other data collection devices, and all the data with the data frame identifier is sent to the data processing device 102 through a railway communication link according to a preset mode.
Next, after receiving all the data with frame identifiers sent by the integrated data acquisition device 101, the data distribution processing server 1021 in the data processing device 102 correspondingly distributes all the acquired data with data frame identifiers to different data processing servers according to the corresponding relationship between the frame identifiers of the data and the data processing servers in the data processing device. That is, the data acquired by the wireless interference data acquisition device 1011 is sent to the wireless interference data processing server 1022; sending the data collected by the wireless air interface data collecting device 1012 to the wireless air interface data processing server 1023; sending the data collected by the dynamic environment state data collection device 1013 to the dynamic environment state data processing server 1024; and sending the data acquired by the iron tower state data acquisition device 1014 to the iron tower state data processing server 1025.
The wireless interference data processing server 1022 is configured to determine whether an abnormal network signal strength value greater than a preset strength value exists in network signal strength flat values corresponding to time slots of different frequency points within a preset range centered on the railway base station;
the wireless air interface data processing server 1023 judges whether the analyzed communication flow has fault data representing an abnormal communication flow by analyzing the network signaling and the service data;
the power environment state data processing server 1024 is used for judging state data representing power and environment equipment in a machine room and acquiring whether fault data exist in a video containing a railway base station scene;
the iron tower state data processing server 1025 is used for judging the inclination angle of the iron tower, data representing the settlement of a tower footing and whether fault data exist in the data representing the environment where the iron tower is located; and judging whether the pitching angle of the antenna on the iron tower is abnormal or not.
Each data processing server in the data processing device 102 may determine whether fault data exists in the acquired data, and may also identify network event information, specifically, the network event information may be cell reselection, location update, handover, paging, network selection, and the like in a communication process. After analyzing the collected data by each data processing server in the data processing device 102, if it is determined that there is fault data, then, determining a safety state of the railway base station according to the fault data determined by each data processing server by the integrated linkage processing server 1026 in the data processing device 102, and determining a cause of a fault type represented by the fault data according to a relationship between the fault data; the relationship between the fault data includes mutual authentication and triggering.
In the railway base station integrated monitoring system, the integrated data acquisition equipment integrates a wireless interference data acquisition device 1011, a wireless air interface data acquisition device 1012, a dynamic environment state data acquisition device 1013 and an iron tower state data acquisition device 1014, so that the maintenance is more convenient when the data acquisition device breaks down; the integrated data acquisition equipment transmits the data acquired by all the data acquisition devices to the data processing equipment 102 through one communication link, so that compared with the prior art that the data acquisition devices transmit the acquired data through different links, the network resource is saved; in addition, a data distribution processing server exists in the data processing device 102, and the data distribution processing server correspondingly distributes the data acquired by the integrated data acquisition device to each data processing server; in addition, the comprehensive linkage processing server in the data processing device 102 can comprehensively analyze the fault data determined by each data processing server, and the cause of the fault is determined to be more accurate; therefore, the integrated monitoring system for the railway base station in the embodiment realizes the integrated monitoring system which is centralized and convenient to maintain, saves network resources and has higher accuracy in analyzing fault reasons.
In practical applications, the data processing device 102 in the railway base station integrated monitoring system shown in fig. 1 may include a database server 1027, as shown in fig. 2, for storing fault data determined by the data processing servers.
In addition, in practical application, the data processing device of the railway base station integrated monitoring system shown in fig. 2 may further include an inquiry analysis terminal, at this time, a schematic structural diagram of the railway base station integrated monitoring system is shown in fig. 3, and the inquiry analysis terminal is configured to obtain a cause causing the wireless timeout fault of the train from the database server or the comprehensive linkage data server, and display the cause.
In this embodiment, the step of comprehensively analyzing the fault data and determining the fault cause by the specific comprehensive linkage processing server 1026 may include: when abnormal network signal intensity values larger than a preset intensity value exist in the network signal intensity values corresponding to different frequency point time slots in a preset range with the railway base station as the center, the interference around the base station can be determined, and when the network signaling and the service data are analyzed, and the analyzed communication flow is judged to have the abnormality, the overtime fault can be determined; when data representing the environment in the machine room are judged and fault data exist in the video containing the scene of the railway base station, the faults of overhigh temperature of the base station room, water inflow of the base station room and the like can be determined; when the inclination angle of the iron tower, the data representing the settlement of the tower footing and the data representing the environment of the iron tower have fault data, the faults such as the inclination of the base station and the like can be determined; and when the pitching angle of the antenna on the iron tower is judged to be abnormal, determining the fault that the pitching angle of the antenna is not proper.
Since there are various causes of the wireless communication timeout fault when the wireless communication timeout fault occurs, in order to more accurately determine the cause of the wireless communication timeout fault, reference may be made to fig. 4, which shows a flowchart of an embodiment of a process for determining the cause of the wireless timeout fault, and the embodiment may include:
step 401: acquiring multiple determined fault data for representing the types of the to-be-determined faults, and; at least one pending fault type characterized by each fault data, wherein each pending fault type comprises: at least one cause of failure.
The method can be applied to a server, and the server acquires a plurality of determined fault data used for representing the types of the undetermined faults, wherein the types of the undetermined faults are direct fault reasons causing overtime of train wireless communication, and for example, the types of the undetermined faults can include iron tower inclination, antenna pitching faults, network signal coverage faults, air interface faults and the like; each fault type may include at least one fault cause, i.e., each fault type includes a fault type that causes the fault type to occur, e.g., an interference fault that causes a network signal coverage fault, an antenna pitch fault, etc. Each fault type is represented by fault data, for example, the inclination of the iron tower can be represented by an abnormal inclination angle and an abnormal inclination angle image; the antenna pitch fault can be embodied by an abnormal pitch angle and an abnormal pitch angle image; network signal coverage failures may be manifested by abnormal level values, and so on.
Step 402: monitoring whether at least one target undetermined fault type meeting preset conditions exists in undetermined fault types represented by multiple fault data, wherein the preset conditions comprise that: the presented fault data includes at least two; alternatively, at least one pending fault type can be triggered.
After the multiple types of determined fault data and at least one to-be-determined fault type represented by each type of fault data are obtained, it is then detected whether the represented fault data include at least two to-be-determined fault types from the fault types represented by the multiple types of fault data, and this embodiment refers to that the represented fault data include at least two to-be-determined fault types as target to-be-determined fault types. For example, iron tower inclination exists in the obtained undetermined fault type, and an abnormal inclination angle image which represent iron tower inclination exist in the obtained fault data at the same time, at this time, the iron tower inclination is that the represented fault data includes at least two types, namely, the iron tower inclination is a target undetermined fault type in the undetermined fault type. For another example, an antenna pitch fault exists in the obtained types of the to-be-determined fault, and an abnormal pitch angle image which characterize the antenna pitch fault exist in the obtained multiple types of fault data at the same time, at this time, the antenna pitch fault is that the represented fault data includes at least two types of target to-be-determined fault types.
In this step, after the determined multiple types of fault data and the at least one to-be-determined fault type represented by each type of fault data are obtained, it is then detected whether a target to-be-determined fault type causing the at least one to-be-determined fault type exists in the obtained to-be-determined fault types. For example, the obtained pending fault types include a network signal coverage fault and an antenna pitching fault, and since the network signal coverage fault may be caused by the antenna pitching fault, the antenna pitching fault is referred to as a target pending fault type in this step. For another example, a network signal coverage fault and an air interface fault exist in the obtained pending fault types, and since the air interface fault may cause the network signal coverage fault, in this step, the air interface fault is referred to as a target pending fault type.
Step 403: and when at least one target undetermined fault type exists, determining a fault reason causing the overtime of the wireless communication of the train according to the target undetermined fault type or an initiation relation between the target undetermined fault type and the at least one undetermined target fault type initiated by the target undetermined fault type.
When at least one target undetermined fault type is determined, in the step, a fault reason causing overtime of the wireless communication of the train is determined according to the target undetermined fault type or an initiation relation between the target undetermined fault type and the at least one undetermined target fault type initiated by the target undetermined fault type. For example, if the type of the target undetermined fault is determined to be iron tower inclination in step 402, the iron tower inclination is determined to be a fault cause causing overtime train wireless communication in this step; similarly, when the type of the target undetermined fault is determined to be the antenna pitching fault in step 402, the antenna pitching fault is determined to be a fault cause causing overtime of the train wireless communication in the step.
For another example, when the type of the target pending fault determined in step 402 is an antenna pitching fault causing a network signal coverage fault, in this step, a fault cause caused by the antenna pitching fault in fault causes corresponding to the antenna pitching fault and the network signal coverage fault is determined as a fault cause causing timeout of train wireless communication; similarly, when the type of the target pending fault determined in step 402 is an air interface fault causing a network signal coverage fault, in this step, a fault cause caused by the air interface fault among the air interface fault and a fault cause corresponding to the network signal coverage fault is determined as a fault cause causing timeout of train wireless communication.
According to the embodiment, the multiple types of determined fault data used for representing the types of the undetermined faults and at least one type of the undetermined faults represented by each type of the fault data are obtained, whether the represented fault data comprise at least two types of target types of the undetermined faults or not is detected from the types of the undetermined faults represented by the multiple types of the faults, or the target types of the undetermined faults of at least one type of the undetermined faults can be caused, and when the target types of the undetermined faults exist, the fault cause causing the overtime of the wireless communication of the train is determined according to the target types of the undetermined faults or the initiation relation between the target types of the undetermined faults and at least one type of the undetermined faults caused by the target types of the undetermined faults. Because the undetermined fault type showing at least two fault data is used as the target undetermined fault type, the accuracy of taking the target undetermined fault type as the fault cause causing the overtime of the wireless communication of the train is improved; or, the undetermined fault type causing at least one undetermined fault type is used as a target fault type, and part of fault reasons in the target undetermined fault type and the fault reasons corresponding to the undetermined fault type caused are used as the fault reasons of the train wireless communication overtime.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. In this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprising," "including," and the like, as used herein, are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to". The invention can be applied to various fields, such as a mobile phone, a.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An integrated railway base station monitoring system, the system comprising: the integrated data acquisition equipment and the data processing equipment; wherein,
the integrated data acquisition device comprises: the system comprises a wireless interference data acquisition device, a wireless air interface data acquisition device, a dynamic environment state data acquisition device and an iron tower state data acquisition device;
the wireless interference data acquisition device is used for acquiring network signal intensity values corresponding to time slots of different frequency points in a preset range with a railway base station as a center; the wireless air interface data acquisition device is used for acquiring network signaling and service data transmitted between the railway base station and the mobile terminal; the power environment state data acquisition device is used for acquiring the working environment in the machine room of the railway base station and the state data of power equipment, acquiring the monitoring video data of a preset machine room and a preset iron tower and controlling the monitored power and environment equipment in the machine room of the railway base station; the iron tower state data acquisition device is used for acquiring the inclination angle of an iron tower, data representing the safety state of the iron tower, data representing the environment where the iron tower is located and the pitching angle of a wireless antenna on the iron tower;
the integrated data acquisition equipment sends the acquired data to the data processing equipment through a communication link;
the data processing apparatus includes: the system comprises a data distribution processing server, a wireless interference data processing server, a wireless air interface data processing server, a dynamic environment state data processing server, an iron tower state data processing server and a comprehensive linkage processing server;
the data distribution processing server is used for distributing the received data to the corresponding data processing server according to the corresponding relation between the acquisition device corresponding to the data received from the communication link and the data processing server;
the wireless interference data processing server is used for judging whether fault data representing abnormal network signal intensity values larger than a preset intensity value exist in the network signal intensity values corresponding to the time slots of different frequency points in a preset range with the railway base station as the center;
the wireless air interface data processing server judges whether the analyzed communication flow has fault data representing an abnormal communication flow or not by analyzing the network signaling and the service data;
the power environment state data processing server is used for judging whether fault data exist in the state data and the monitoring video data or not;
the iron tower state data processing server is used for judging the inclination angle of the iron tower, data representing the settlement of a tower foundation, the pitching angle of an antenna and whether fault data exist in the data representing the environment where the iron tower is located;
the comprehensive linkage processing server is used for determining the safety state of the railway base station according to the fault data judged by each data processing server and determining the generation reason of the fault type represented by the judged fault data according to the relation between the judged fault data; the relationship between the determined fault data includes mutual authentication and initiation.
2. The system according to claim 1, wherein the data distribution processing server is specifically configured to receive, from the communication link, data with data frame identification acquired by the integrated data acquisition device; and distributing the data with the data frame identification to the corresponding data processing server according to the corresponding relation between the data frame identification and the data processing server.
3. The system of claim 2, wherein the integrated data acquisition device is further configured to store the acquired data after the data is acquired.
4. The system of claim 1, wherein the wireless interference data collection device and the wireless air interface data collection device collect data via antenna feeders;
the power environment state data acquisition device and the iron tower state data acquisition device acquire data through a serial port, an Ethernet port and a sensor interface.
5. The system of claim 2, wherein the device further comprises:
the database server is used for storing the fault data judged by each data processing server;
and the comprehensive linkage processing server is used for determining the safety state of the railway base station according to the fault data stored in the database server and determining the generation reason of the fault type represented by the fault data according to the relation between the fault data.
6. The system according to claim 1, wherein the type of fault characterized by the fault data determined by the data processing device includes a wireless timeout fault, the integrated linkage processing server is configured to determine a cause of the wireless timeout fault according to a relationship between the fault data, and the process of determining the cause of the wireless timeout fault includes:
acquiring multiple types of determined fault data used for representing types of the undetermined faults and at least one type of the undetermined faults represented by each type of the fault data, wherein each type of the undetermined faults comprises: at least one cause of failure;
monitoring whether at least one target undetermined fault type meeting preset conditions exists in undetermined fault types represented by multiple fault data, wherein the preset conditions comprise that: the presented fault data includes at least two; or, capable of causing at least one of said pending fault types to be generated;
and when at least one target undetermined fault type exists, determining a fault reason causing the overtime of the wireless communication of the train according to the target undetermined fault type or an initiation relation between the target undetermined fault type and the at least one undetermined fault type initiated by the target undetermined fault type.
7. The system according to claim 6, wherein the process of determining the fault cause causing the train wireless communication timeout by the integrated linkage processing server according to the target pending fault type or according to an initiation relationship between the target pending fault type and at least one pending fault type initiated by the target pending fault type comprises:
if the fault data shown in the acquired undetermined fault types comprise the abnormal inclination angle and the iron tower inclined target undetermined fault type of the abnormal inclination angle image, the fault cause causing the overtime train wireless communication is iron tower inclination;
if the antenna pitching target undetermined fault type which is represented by the fault type and comprises the abnormal antenna pitching angle and the image of the abnormal antenna pitching angle exists in the acquired undetermined fault types, the fault cause causing the overtime of the train wireless communication is the antenna pitching fault;
if the antenna pitching target undetermined fault type causing the network signal coverage fault exists in the acquired undetermined fault types, the fault reasons causing the overtime of the train wireless communication are the antenna pitching faults and the fault reasons caused by the antenna pitching faults in the fault reasons included in the network signal coverage faults;
if the air interface target undetermined fault type causing the network signal coverage fault exists in the acquired undetermined fault types, the fault reasons causing the overtime of the train wireless communication are the air interface fault and fault reasons caused by the air interface fault in the fault reasons included in the network signal coverage fault.
8. The system of claim 5, further comprising:
and the query analysis management terminal is used for acquiring the reason causing the wireless overtime fault of the train from the database server or the comprehensive linkage data server and displaying the reason.
9. The system of claim 1, wherein each data acquisition device in the integrated data acquisition device is periodically time synchronized, remotely upgraded and restarted with a predetermined external time source.
10. The system of claim 1, wherein each data processing server in the data processing device is further configured to identify network event information.
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