CN218958932U - Communication unit fault detection system of civil aviation air traffic control multi-service access platform - Google Patents
Communication unit fault detection system of civil aviation air traffic control multi-service access platform Download PDFInfo
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- CN218958932U CN218958932U CN202222570311.4U CN202222570311U CN218958932U CN 218958932 U CN218958932 U CN 218958932U CN 202222570311 U CN202222570311 U CN 202222570311U CN 218958932 U CN218958932 U CN 218958932U
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Abstract
The utility model discloses a communication unit fault detection system of a civil aviation air traffic control multi-service access platform, which relates to the technical field of the civil aviation air traffic control multi-service access platform and comprises an air traffic control service data application end and an air traffic control multi-service access platform, wherein the air traffic control service data application end is connected with the air traffic control multi-service access platform through signals, the air traffic control multi-service access platform comprises an X.25 protocol communication unit and a monitoring configuration terminal, the X.25 protocol communication unit comprises a data processing subsystem module, a data communication interface subsystem module and an X.25 protocol communication subsystem module, and in the utility model, by the cooperation between the monitoring configuration subsystem module and the monitoring configuration terminal and a fault detection system module, the routing node monitoring station which can not transmit information or can not feed back information can be quickly found out by utilizing information transmission and feedback among a plurality of monitoring modules in the fault detection system module, thereby realizing accurate positioning of a fault area and improving the fault detection and troubleshooting efficiency of a monitoring line.
Description
Technical Field
The utility model relates to the technical field of civil aviation air traffic control multi-service access platforms, in particular to a communication unit fault detection system of the civil aviation air traffic control multi-service access platform.
Background
The civil aviation air traffic control multi-service access platform is a special system for the comprehensive data transmission of the civil aviation air traffic control, can realize the integration of comprehensive data such as communication, monitoring, flight information and the like, and realizes the integrated processing of multi-service data.
Disclosure of Invention
The utility model provides a communication unit fault detection system of a civil aviation air traffic control multi-service access platform, which solves the technical problems that the number of monitoring stations of routing nodes arranged on the civil aviation air traffic control multi-service access platform is large, corresponding monitoring lines become large, the fault detection and investigation efficiency of the monitoring lines is low, and the working efficiency of subsequent maintenance and treatment works is reduced.
In order to solve the technical problems, the communication unit fault detection system of the civil aviation air traffic control multi-service access platform provided by the utility model comprises an air traffic control service data application end and an air traffic control multi-service access platform, wherein the air traffic control service data application end is connected with the air traffic control multi-service access platform through signals, the air traffic control multi-service access platform comprises an X.25 protocol communication unit and a monitoring configuration terminal, the X.25 protocol communication unit comprises a data processing subsystem module, a data communication interface subsystem module and an X.25 protocol communication subsystem module, the data communication interface subsystem module and the X.25 protocol communication subsystem module are connected with the data processing subsystem module through signals, the data communication interface subsystem module comprises a monitoring configuration subsystem module and a fault detection system module, the monitoring configuration subsystem module and the monitoring configuration terminal are connected with the fault detection system module through signals, the monitoring configuration subsystem module comprises a plurality of routing node monitoring stations, the fault detection system module comprises a monitoring module, a transfer configuration module and a receiving feedback module which are respectively arranged in the routing node monitoring stations, the adjacent monitoring modules are connected with each other by signals of the transfer configuration module and the receiving feedback module, by the coordination between the monitoring configuration subsystem module and the monitoring configuration terminal and the fault detection system module, information transmission and feedback among a plurality of monitoring modules in the fault detection system module are utilized, and feedback information is transmitted to the monitoring configuration terminal, can quickly search and find the route node monitoring station which can not transmit information or can not feed back information, thereby realizing the accurate location of fault region, improving the fault detection and the investigation efficiency of monitoring circuit, simultaneously improving the work efficiency of follow-up maintenance processing work.
Preferably, the data communication interface subsystem module adopts a double-chip w5200 chip, and the operation of the data communication interface subsystem module can be supported by the double-chip w5200 chip, so that the network data activity can be monitored in real time.
Preferably, the x.25 protocol communication subsystem module adopts an FPGA as an x.25 protocol processing unit, and receives, transmits and analyzes the x.25 data service by using the operation of the FPGA.
Preferably, the data processing subsystem module adopts an MCU, the monitoring transmitting module, the transit configuration module and the receiving feedback module all adopt DM9000 chips, the DM9000 chips aim at supporting forgiving 3.3V and 5V of low-power consumption and high-performance processes, and the DM9000 also provides a medium-independent interface to connect all household telephone line network devices or other transceivers which provide the function of supporting the medium-independent interface.
Compared with the related art, the civil aviation air traffic control multi-service access platform communication unit fault detection system provided by the utility model has the following beneficial effects:
according to the utility model, through the coordination between the monitoring configuration subsystem module and the monitoring configuration terminal and the fault detection system module, the information transmission and feedback among the plurality of monitoring modules in the fault detection system module are utilized, and the feedback information is transmitted to the monitoring configuration terminal, so that the routing node monitoring station which can not transmit information or can not feed back information can be quickly searched and found, thereby realizing the accurate positioning of a fault area, improving the fault detection and investigation efficiency of a monitoring line, and simultaneously improving the working efficiency of subsequent maintenance processing work.
Drawings
Fig. 1 is a system block diagram of a civil aviation air traffic control multi-service access platform communication unit;
fig. 2 is a schematic structural diagram of a civil aviation pipe multi-service access platform communication unit fault detection system.
Detailed Description
Embodiments of the present utility model are described in detail below.
1-2, the civil aviation air traffic control multi-service access platform communication unit fault detection system comprises an air traffic control service data application end and an air traffic control multi-service access platform, wherein the air traffic control service data application end is connected with the air traffic control multi-service access platform through signals, the air traffic control multi-service access platform comprises an X.25 protocol communication unit and a monitoring configuration terminal, the X.25 protocol communication unit comprises a data processing subsystem module, a data communication interface subsystem module and an X.25 protocol communication subsystem module, the data communication interface subsystem module and the X.25 protocol communication subsystem module are connected with the data processing subsystem module through signals, the data communication interface subsystem module comprises a monitoring configuration subsystem module and a fault detection system module, the monitoring configuration subsystem module and the monitoring configuration terminal are connected with the fault detection system module through signals, the monitoring configuration subsystem module comprises a plurality of routing node monitoring stations, the fault detection system module comprises a monitoring module, a transfer configuration module and a receiving feedback module which are respectively arranged in the plurality of routing node monitoring stations, the adjacent monitoring modules are connected through signals of the transfer configuration module and the receiving feedback module, and the information transmission and feedback among the plurality of monitoring modules in the fault detection system module are utilized by the cooperation between the monitoring configuration subsystem module and the monitoring configuration terminal and the fault detection system module and the feedback information is transmitted to the monitoring configuration terminal, so that the routing node monitoring stations which cannot transmit information or cannot feed back information can be quickly searched, the fault area is accurately positioned, the fault detection and troubleshooting efficiency of a monitoring line is improved, and the working efficiency of subsequent maintenance processing work is improved.
The monitoring module comprises a detection signal transmitting module arranged in the monitoring module, the detection signal transmitting module is electrically connected with the receiving feedback module, and the receiving feedback module can receive detection signals sent by the detection signal transmitting modules of adjacent monitoring stations and feed back the detection signals, so that the mutual detection and feedback between two adjacent monitoring modules are realized, and the detection signal transmitting and receiving feedback between a plurality of monitoring modules is completed.
In a second embodiment, on the basis of the first embodiment, the data communication interface subsystem module adopts a double w5200 chip, the operation of the data communication interface subsystem module can be supported by the double w5200 chip, and network data activity can be monitored in real time, and the x.25 protocol communication subsystem module adopts an FPGA as an x.25 protocol processing unit, and uses the operation of the FPGA to receive, transmit and analyze the x.25 data service.
In a third embodiment, based on the first embodiment, the data processing subsystem module adopts an MCU, the monitoring transmitting module, the transit configuration module and the receiving feedback module all adopt DM9000 chips, the DM9000 chips are intended to support tolerance between 3.3V and 5V of low power consumption and high performance processes, and the DM9000 further provides a media independent interface to connect all home phone line network devices or other transceivers that provide a function of supporting the media independent interface.
Working principle:
during detection, the detection signal transmitting module in one monitoring module transmits detection signals, so that the receiving feedback module of the adjacent monitoring station receives the detection signals and feeds back the detection signals, meanwhile, the detection signal transmitting module of the monitoring station transmits the detection signals again to the next monitoring station and receives the feedback signals by the receiving feedback module and feeds back the detection signals, so that the mutual detection and feedback between the two adjacent monitoring modules are realized, the detection signal transmitting and receiving feedback between the monitoring modules are finished, the feedback information is synchronously transmitted to the monitoring configuration terminal when the feedback module transmits feedback information to the monitoring station in the process, when the information is interrupted, the information interruption position can be rapidly positioned, so that the fault investigation of a monitoring circuit is finished, and maintenance personnel can be informed to go to the monitoring station with the information interruption to carry out subsequent maintenance processing work, thereby achieving the purpose of improving the work efficiency of the subsequent maintenance processing work.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The civil aviation air traffic control multi-service access platform communication unit fault detection system is characterized by comprising an air traffic control service data application end and an air traffic control multi-service access platform, wherein the air traffic control service data application end is connected with the air traffic control multi-service access platform through signals, the air traffic control multi-service access platform comprises an X.25 protocol communication unit and a monitoring configuration terminal, the X.25 protocol communication unit comprises a data processing subsystem module, a data communication interface subsystem module and an X.25 protocol communication subsystem module, the data communication interface subsystem module and the X.25 protocol communication subsystem module are connected with the data processing subsystem module through signals, the data communication interface subsystem module comprises a monitoring configuration subsystem module and a fault detection system module, and the monitoring configuration subsystem module and the monitoring configuration terminal are connected with the fault detection system module through signals.
2. The civil aviation air traffic control multi-service access platform communication unit fault detection system according to claim 1, wherein the monitoring configuration subsystem module comprises a plurality of routing node monitoring stations, the fault detection system module comprises a monitoring module, a transit configuration module and a receiving feedback module which are respectively arranged in the plurality of routing node monitoring stations, and the adjacent monitoring modules are in signal connection through the transit configuration module and the receiving feedback module.
3. The civil aviation air traffic control multi-service access platform communication unit fault detection system of claim 1, wherein the data communication interface subsystem module employs a double w5200 chip.
4. The civil aviation air traffic control multi-service access platform communication unit fault detection system of claim 1, wherein the x.25 protocol communication subsystem module adopts an FPGA as the x.25 protocol processing unit.
5. The civil aviation air traffic control multi-service access platform communication unit fault detection system of claim 1, wherein the data processing subsystem module adopts an MCU.
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| CN202222570311.4U CN218958932U (en) | 2022-09-27 | 2022-09-27 | Communication unit fault detection system of civil aviation air traffic control multi-service access platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116903185A (en) * | 2023-08-07 | 2023-10-20 | 江苏中复润城生态环境有限公司 | Multistage AO-SBBR biochemical process coupling ecological purification system for treating pig farm biogas slurry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116903185A (en) * | 2023-08-07 | 2023-10-20 | 江苏中复润城生态环境有限公司 | Multistage AO-SBBR biochemical process coupling ecological purification system for treating pig farm biogas slurry |
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