CN114379620A - Rail transit network centralized alarm system and method - Google Patents
Rail transit network centralized alarm system and method Download PDFInfo
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- H04L41/06—Management of faults, events, alarms or notifications
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Abstract
The embodiment of the application discloses a centralized warning system and a centralized warning method for a rail transit network. The system comprises: comprises an alarm receiving and displaying module and a fault analyzing module; the alarm receiving and displaying module is connected with the at least two single-line centralized alarm systems and is used for receiving alarm information and/or temperature and humidity information sent by the at least two single-line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database; and the fault analysis module is connected with the alarm receiving and displaying module and used for acquiring alarm data from the database and analyzing alarm reasons according to the alarm data. According to the technical scheme, the state of the rail transit lines in the whole city can be monitored and processed and the alarm can be given to the rail transit lines in the whole city, so that the cooperation operation between the lines can be processed more efficiently and more comprehensively, and the alarm processing work can be given to the rail transit lines.
Description
Technical Field
The embodiment of the application relates to the technical field of rail transit warning, in particular to a rail transit network centralized warning system and method.
Background
In a city-level rail transit system, a single rail line is called a single line, such as a subway No. 5 line; urban rail transit network is called a wire network, such as the a city rail transit network.
The existing single line centralized warning system mainly has the task of collecting and inquiring warning information reported by a transmission subsystem, a wireless subsystem, a public service telephone subsystem, a special telephone subsystem, a broadcasting subsystem, a clock subsystem, a video monitoring subsystem, a passenger information subsystem, an office automation subsystem, an integrated power supply subsystem and a recording subsystem (hereinafter referred to as a management subsystem) in the communication specialty, and taking preset treatment measures for corresponding fault points according to the warning information.
In cities with a plurality of urban rail transit lines, a single-line centralized alarm system has a plurality of limitations, and the work of alarm configuration, alarm monitoring, alarm inquiry, alarm statistics, alarm analysis, alarm disposal and the like can only be carried out in the range of the lines in jurisdiction of each other. The situation of the rail transit system in the whole city can not be grasped from the global perspective and the lines can not be coordinated to make uniform arrangement and treatment.
Disclosure of Invention
The embodiment of the application provides a centralized warning system and method for a rail transit network, which can comprehensively monitor and process the states of rail transit lines in a city and give a warning, so that the cooperation operation between the lines and the warning processing work can be processed more efficiently and more comprehensively.
In a first aspect, an embodiment of the present application provides a centralized warning system for a rail transit network, where the system includes: the alarm receiving and displaying module and the fault analyzing module are arranged;
the alarm receiving and displaying module is connected with the at least two single-line centralized alarm systems and is used for receiving alarm information and/or temperature and humidity information sent by the at least two single-line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database;
and the fault analysis module is connected with the alarm receiving and displaying module and is used for acquiring alarm data from a database and analyzing alarm reasons according to the alarm data.
In a second aspect, an embodiment of the present application provides a centralized warning method for a rail transit network, where the method includes:
receiving alarm information and/or temperature and humidity information sent by the at least two single line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database;
and acquiring alarm data from a database, and analyzing alarm reasons according to the alarm data.
According to the technical scheme provided by the embodiment of the application, the alarm receiving and displaying module is connected with the at least two single line centralized alarm systems and is used for receiving alarm information and/or temperature and humidity information sent by the at least two single line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database; and the fault analysis module is connected with the alarm receiving and displaying module and used for acquiring alarm data from the database and analyzing alarm reasons according to the alarm data. According to the technical scheme, the state of the rail transit lines in the whole city can be monitored and processed and the alarm can be given to the rail transit lines in the whole city, so that the cooperation operation between the lines can be processed more efficiently and more comprehensively, and the alarm processing work can be given to the rail transit lines.
Drawings
Fig. 1 is a schematic structural diagram of a centralized warning system of a rail transit network according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a rail transit warning system connection provided in an embodiment of the present application;
FIG. 3 is a functional architecture diagram of a centralized warning system of a rail transit network according to an embodiment of the present application;
fig. 4 is a flowchart of centralized warning processing of a rail transit network according to an embodiment of the present application;
fig. 5 is a schematic diagram of a front-end functional architecture of a centralized warning system of a rail transit network according to an embodiment of the present application;
fig. 6 is a flowchart of a centralized warning method for a rail transit network according to the second embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a schematic structural diagram of a centralized warning system of a rail transit network provided in an embodiment of the present application, where the centralized warning system 100 of the rail transit network is connected to at least two single line centralized warning systems 200; as shown in fig. 1, the centralized warning system 100 for a railway traffic network comprises:
an alarm receiving and displaying module 110 and a fault analyzing module 120;
the alarm receiving and displaying module 110 is connected to the at least two single line centralized alarm systems 200, and is configured to receive alarm information and/or temperature and humidity information sent by the at least two single line centralized alarm systems, display the alarm information and/or temperature and humidity information on a front-end interface, perform alarm processing on the alarm information and/or temperature and humidity information according to a preset alarm processing rule, and store the alarm information and/or temperature and humidity information in a database;
the failure analysis module 120 is connected to the alarm receiving and displaying module 110, and configured to obtain alarm data from a database, and perform alarm reason analysis according to the alarm data.
In the scheme, in the urban rail transit system, a single rail line is called a single line; urban rail transit line networks are known as wire networks. The centralized warning system 100 of the rail transit network is connected with the centralized warning systems 200 of the single lines through software and hardware interfaces, so that the collection and monitoring of the warning information of the network are realized.
Exemplarily, fig. 2 is a schematic diagram of a connection of a rail transit warning system provided in an embodiment of the present application, and as shown in fig. 2, a rail transit network centralized warning system 100 is connected to each single line centralized warning system 200 through a software/hardware interface, and the single line centralized warning system 200 is connected to each subsystem managed through a software/hardware interface, and is configured to collect and query warning information reported by a transmission subsystem, a wireless subsystem, a public service telephone subsystem, a dedicated telephone subsystem, a broadcast subsystem, a clock subsystem, a video monitoring subsystem, a passenger information subsystem, an office automation subsystem, an integrated power supply subsystem, and a recording subsystem of a communication professional, and send the warning information to the rail transit network centralized warning system 100. The transmission subsystem is used for realizing the transmission of network data among different sites; the wireless subsystem is used for providing base station service for interphones and the like.
Fig. 3 is a functional architecture diagram of a centralized warning system of a rail transit network according to an embodiment of the present application, and as shown in fig. 3, the centralized warning system 100 of a rail transit network is mainly divided into a front-end section, a back-end section, and an interface section according to functions. The front end part is an interface which can be checked and operated by a user, and has the main functions of alarm configuration, alarm information and temperature and humidity information display, an alarm query interface, an alarm analysis interface and a communication state display interface between the line network centralized alarm system and the single line centralized alarm system.
The background part is mainly used for receiving and processing the alarm information and the temperature and humidity information reported by the single line centralized alarm system by the background part, and has the functions of counting alarm categories, handling alarm conditions, automatically processing system faults and maintaining network connection with the single line centralized alarm system.
The interface part is a communication protocol for transmitting data between the centralized warning system 100 of the rail transit network and the centralized warning system 200 of the single line. The method currently supports four types, namely Udp (User Datagram Protocol), Tcp (Transmission Control Protocol), Snmp (simple network management Protocol) and modbus (modbus Protocol), wherein Udp, Tcp and Snmp are used for transmitting alarm information, and Mobud is used for transmitting temperature and humidity information.
The alarm information is used for representing fault information of each line, and the fault information comprises network faults, electric faults, equipment faults, communication faults, telephone faults, fire alarms and the like. Each line may have a fault, and after each line has a fault, the electric line centralized warning system 200 transmits warning information to the rail transit line network centralized warning system 100. Wherein, the alarm information is transmitted in a packed mode of hexadecimal character strings.
And the temperature and humidity information is used for representing the temperature and humidity of equipment in each line. The temperature and humidity of partial equipment in each line are within a certain range, and if the temperature and humidity exceed or fall below the range, a series of faults can be caused. The temperature and humidity information is transmitted in a character string mode.
The alarm processing rule is a fault processing method which is set in advance according to faults occurring in each line. The alarm processing rules can also be updated in real time.
In this embodiment, the alarm receiving and displaying module 110 displays the received alarm information and/or the temperature and humidity information on the front-end interface, so that the worker can view the alarm information in each line in real time. And after receiving the alarm information and/or the temperature and humidity information, reminding the staff of responding alarm treatment according to a preset processing flow.
In this scheme, the alarm data may be composed of various alarm information, and after the alarm data is obtained, the fault analysis module 120 processes the alarm data and analyzes the reason of the alarm data, so as to quickly locate a fault point during maintenance. The alarm processing method of the centralized alarm system of each single line can be planned, the disposal measures of each line are shared, the redundancy of the alarm disposal work is reduced, and the working efficiency of the alarm disposal work is improved.
In the present technical solution, optionally, the centralized warning system 100 of the rail transit network further includes a warning query module 130 and a warning statistic analysis module 140;
the alarm query module 130 is connected to the alarm receiving and displaying module 110, and configured to respond to a screening condition input operation, acquire alarm information and/or temperature and humidity information that matches the screening condition from a database, and display the alarm information and/or temperature and humidity information that matches the screening condition on a front-end interface;
the alarm statistical analysis module 140 is connected to the alarm receiving and displaying module 110, and configured to respond to an analysis condition input operation, acquire alarm information and/or temperature and humidity information corresponding to the analysis condition from a database, and perform statistical analysis on the alarm information and/or temperature and humidity information corresponding to the analysis condition.
In this scheme, the alarm query module 130 is configured to screen out alarm information and/or temperature and humidity information that have been recorded in the database according to a user's requirement, and display the alarm information and/or the temperature and humidity information on a front-end interface. For example, the network alarm information of each single line in a month is screened out, or all fault information of the station of the subway No. 3 line a in the city B in a year is screened out.
In this embodiment, the alarm analysis module 140 is configured to perform statistical analysis on the alarm information and/or the temperature and humidity information in the database according to the user requirement. For example, the equipment failure information of the subway No. 3 line a station is analyzed to be used for analyzing the alarm condition of all lines from the global altitude so as to make uniform deployment.
By gathering alarm statistic analysis functions of the centralized alarm system of each single line and gathering the alarm statistic analysis functions to the network alarm statistic analysis server, alarm conditions of all lines can be analyzed from the global height so as to make uniform deployment.
In this embodiment, optionally, the screening conditions include: screening according to lines, screening according to sites, screening according to subsystems governed by single line centralized alarms, screening according to alarm levels and screening according to alarm time.
The line screening can be used for characterizing and screening alarm information generated on each line. For example, warning information generated by subway No. 1 or subway No. 3 is screened; the station screening can be used for characterizing and screening the alarm information generated by each station on each line. For example, alarm information generated by a subway No. 1 line a station or a subway No. 3 line b station is screened; screening of the sub-system governed by the single-line centralized alarm can be used for representing and screening alarm information generated by each sub-system, for example, screening of alarm information generated by a transmission sub-system and screening of alarm information generated by a wireless sub-system; the alarm level screening is used for representing alarm information generated by screening according to the alarm level, for example, the alarm information of a first level appears in a month after screening. The alarm level may be a level set in advance according to different alarm information, for example, a fire alarm level may be set to 1; the network failure level is set to 2.
By screening the alarm information according to different screening modes, the alarm conditions of all lines can be analyzed from the global height so as to make uniform deployment.
In this technical solution, optionally, the analysis conditions include: analyzing according to lines, analyzing according to sites, analyzing according to subsystems governed by single line centralized alarm, analyzing according to alarm levels and analyzing according to alarm time.
Wherein, the line analysis can be used for characterizing and analyzing the alarm information generated on each line. For example, alarm information generated by subway No. 1 line or subway No. 3 line is analyzed; site analysis may be used to characterize and analyze alarm information generated by various sites on various lines. For example, alarm information generated by a subway No. 1 line a station or a subway No. 3 line b station is analyzed; the analysis of the sub-system governed by the single line centralized alarm can be used for representing and analyzing the alarm information generated by each sub-system, for example, the alarm information generated by the transmission sub-system and the alarm information generated by the wireless sub-system are analyzed; the alarm level analysis is used for characterizing alarm information generated by analyzing according to the alarm level, for example, alarm information with the level of 1 occurring in one month is analyzed.
By analyzing the fault information according to different analysis modes, the alarm conditions of all lines can be analyzed from the global height so as to make uniform deployment.
In this technical solution, optionally, the alarm receiving and displaying module 110 includes an alarm receiving unit 111 and an alarm processing unit 112;
the alarm receiving unit 111 is configured to receive alarm information reported by the at least two single line centralized alarm systems, and store the alarm information into an alarm information queue;
the alarm processing unit 112 is configured to read alarm information to be processed from the alarm information queue, and analyze the alarm information to be processed to obtain target alarm information;
if the target alarm information meets the alarm analysis condition, carrying out alarm prompt according to the target alarm information, displaying the target alarm information on a front-end interface, and storing the target alarm information into a database;
and if the target alarm information does not meet the alarm analysis condition, discarding the target alarm information.
In the scheme, the alarm analysis condition can be set according to the data format of the alarm information. The alarm information is usually a character string, and target alarm information including time, line, site, subsystem and other information can be obtained by analyzing the alarm information.
In this embodiment, the alarm receiving unit 111 receives the alarm information reported by the at least two single line centralized alarm systems 200, and stores the alarm information into an alarm information queue, one queue for each line. The alarm processing unit 112 reads the alarm information to be processed from the alarm information queue, and analyzes the alarm information to be processed to obtain target alarm information; judging whether the target alarm information is analyzed correctly, if so, storing the target alarm information into a database, calling a winodws sound space, sending an alarm prompt sound, and sending the target alarm information to a front-end interface; if the target alarm information is incorrect, the target alarm information is discarded, and the next analysis is started.
Through processing the alarm information, the state of the rail transit lines in the whole city can be monitored and processed and the alarm can be given, so that the cooperation operation between the lines can be processed more efficiently and more comprehensively, and the alarm processing work can be carried out.
In this technical solution, optionally, the alarm receiving unit 111 is further configured to:
determining the connection relation with the at least two single line centralized alarm systems;
if the connection is successful, receiving alarm information reported by the at least two single line centralized alarm systems;
and if the connection fails, re-determining the connection relation with the at least two single line centralized alarm systems.
In the present solution, the interface part is a communication protocol for transmitting data between the centralized alarm of the wire network and the centralized alarm system of the single line, and the alarm receiving unit 111 is connected to the centralized alarm system 200 of the single line through the Udp, Tcp, and Snmp interfaces, one line being connected to another. If the connection is successful, receiving alarm information reported by at least two single line centralized alarm systems 200; if the connection fails, the connection relation with the at least two single line centralized alarm systems 200 is re-determined until the connection is successful.
By confirming the connection relation with the at least two single line centralized alarm systems, the method can ensure that the alarm information uploaded by the at least two single line centralized alarm systems can be obtained in real time, can comprehensively master the alarm condition of the urban rail system, and can carry out overall scheduling on each line from the global aspect, thereby more efficiently and more comprehensively processing the cooperation operation and alarm processing work among the lines.
In this technical solution, optionally, the alarm receiving and displaying module 110 further includes a temperature and humidity reading unit 113 and a temperature and humidity processing unit 114;
the temperature and humidity reading unit 113 is configured to read temperature and humidity information of the at least two single line centralized alarm systems, and store the temperature and humidity information in a temperature and humidity point location information queue;
the temperature and humidity processing unit 114 is configured to read temperature and humidity information to be processed from the temperature and humidity point location information queue, and analyze the temperature and humidity information to be processed to obtain target temperature and humidity information;
if the target temperature and humidity information meets temperature and humidity analysis conditions, storing the target temperature and humidity information into a database, and judging whether the target temperature and humidity information meets preset limit conditions or not;
if the target temperature and humidity information is in accordance with the preset temperature and humidity information, carrying out alarm prompt according to the target temperature and humidity information, and displaying the target temperature and humidity information on a front-end interface;
and if not, directly analyzing the target temperature and humidity information next time without displaying the target temperature and humidity information on a front-end interface.
In this scheme, the temperature and humidity analysis condition can be set according to the data format of the temperature and humidity information. The temperature and humidity information is usually a character string, and target temperature and humidity information including information such as time, lines, sites, subsystems and the like can be obtained by analyzing the temperature and humidity information.
The preset limiting conditions are used for representing temperature and humidity constraint ranges and can be set according to the structure of the equipment. Within the limit condition, the equipment of each line can operate normally, and beyond or below the limit condition, the setting of each line is prone to malfunction.
In this embodiment, the temperature and humidity reading unit 113 reads temperature and humidity information of at least two single line centralized alarm systems 200, and stores the temperature and humidity information into a temperature and humidity point location information queue; the temperature and humidity processing unit 114 reads temperature and humidity information to be processed from the temperature and humidity point information queue, and analyzes the temperature and humidity information to be processed to obtain target temperature and humidity information; if the target temperature and humidity information is not analyzed correctly, and the target temperature and humidity information is failed at the moment, discarding the target temperature and humidity information, and starting the next analysis; if the target temperature and humidity information is analyzed correctly, storing the target temperature and humidity information into data, judging whether the target temperature and humidity information exceeds a preset limit, and if not, starting the next analysis; if yes, the winodws sound control is called, an alarm prompt sound is sent out, and the target alarm information is sent to the front-end interface to be displayed.
Through processing the temperature and humidity information, the state of the rail transit lines in the whole city can be monitored and processed and the alarm can be given, so that the cooperation operation between the lines can be processed more efficiently and more comprehensively, and the alarm processing work can be given.
In this technical solution, optionally, the temperature and humidity reading unit 113 is further configured to:
determining the network connection relation with the at least two single line centralized alarm systems;
if the connection is successful, reading temperature and humidity information of the at least two single line centralized alarm systems;
and if the connection fails, re-determining the network connection relation with the at least two single line centralized alarm systems.
In the present solution, the alarm receiving unit 113 is connected to the single line centralized alarm system through a Mobud interface, and one line is connected to another line. If the connection is successful, reading temperature and humidity information of the at least two single line centralized alarm systems 200; if the connection fails, the network connection relation with the at least two single line centralized alarm systems 200 is re-determined until the connection with the at least two single line centralized alarm systems 200 is successful.
By confirming the network connection relation with the at least two single line centralized alarm systems, the temperature and humidity information uploaded by the at least two single line centralized alarm systems can be acquired in real time, the alarm condition of the urban rail system can be comprehensively mastered, and all lines are dispatched from the overall situation, so that the cooperation operation and the alarm handling work among all lines are more efficiently and more comprehensively processed.
For example, fig. 4 is a flowchart of centralized alarm processing of a rail transit network according to an embodiment of the present application, and as shown in fig. 4, the centralized alarm processing includes an alarm receiving thread, an alarm processing thread, a temperature and humidity reading thread, and a temperature and humidity processing thread. And starting the network centralized alarm server, and reading the network of the single line centralized alarm information and the alarm configuration information.
And the alarm receiving thread establishes Tcp connection with each single line centralized alarm system, and one line is connected. If the connection is successful, receiving alarm information reported by at least two single line centralized alarm systems 200; if the connection fails, the connection relation with the at least two single line centralized alarm systems 200 is re-determined until the connection is successful. Receiving the alarm information reported by at least two single line centralized alarm systems 200, and storing the alarm information into an alarm information queue, one queue for each line.
The alarm processing thread reads the alarm information to be processed from the alarm information queue and analyzes the alarm information to be processed to obtain target alarm information; judging whether the target alarm information is analyzed correctly, if so, storing the target alarm information into a database, calling a winodws sound space, sending an alarm prompt sound, and sending the target alarm information to a front-end interface; if the target alarm information is incorrect, the target alarm information is discarded, and the next analysis is started.
And the temperature and humidity reading thread tries to establish Mobud connection with the single line centralized alarm system, wherein one line is connected with the other line. If the connection is successful, reading temperature and humidity information of at least two single line centralized alarm systems; and if the connection fails, re-determining the network connection relation with the at least two single line centralized alarm systems until the connection with the at least two single line centralized alarm systems is successful. And reading temperature and humidity information of at least two single line centralized alarm systems, and storing the temperature and humidity information into a temperature and humidity point location information queue.
The temperature and humidity processing thread reads temperature and humidity information to be processed from the temperature and humidity point position information queue, and analyzes the temperature and humidity information to be processed to obtain target temperature and humidity information; if the target temperature and humidity information is not analyzed correctly, and the target temperature and humidity information is failed at the moment, discarding the target temperature and humidity information, and starting the next analysis; if the target temperature and humidity information is analyzed correctly, storing the target temperature and humidity information into data, judging whether the target temperature and humidity information exceeds a preset limit, and if not, starting the next analysis; if yes, the winodws sound control is called, an alarm prompt sound is sent out, and the target alarm information is sent to the front-end interface to be displayed.
Fig. 5 is a schematic diagram of a front-end functional architecture of a centralized warning system of a rail transit network according to an embodiment of the present disclosure, and as shown in fig. 5, a front-end interface includes 4 modules, i.e., a warning receiving display module, a warning query module, a warning statistical analysis module, and a fault analysis module. The alarm receiving and displaying module is used for receiving the alarm and the temperature and humidity information forwarded by the background service of the centralized alarm system of the network, displaying the alarm and the temperature and humidity information on an interface, and reminding an operator on duty to perform corresponding alarm processing according to a preset alarm processing flow; the alarm query module is responsible for screening the recorded alarm and temperature and humidity information in the database according to the requirements of the user and displaying the information on an interface, and the screening modes include line screening, site screening, single-line centralized alarm administration subsystem screening, alarm level screening and alarm time screening. The alarm statistic analysis module is responsible for analyzing the alarm information in the database according to the user requirements, and the analysis modes include line analysis, site analysis, single line centralized alarm administered subsystem analysis, alarm level analysis and alarm time analysis. And the fault analysis is used for processing the alarm data and analyzing the reason of the alarm data so as to quickly locate a fault point during maintenance.
According to the technical scheme provided by the embodiment of the application, the alarm receiving and displaying module is connected with the at least two single line centralized alarm systems and is used for receiving alarm information and/or temperature and humidity information sent by the at least two single line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database; and the fault analysis module is connected with the alarm receiving and displaying module and used for acquiring alarm data from the database and analyzing alarm reasons according to the alarm data. By executing the technical scheme, the data of the centralized alarm system of each single line are integrated, the number of workers is reduced, the time wasted in traveling to and from each single line network management studio is reduced, and the working quality of the workers is improved. The system can monitor and process the state of the rail transit lines in the whole city and give an alarm, thereby processing the cooperation operation and the alarm processing work among the lines more efficiently and comprehensively.
Example two
Fig. 6 is a flowchart of a centralized warning method for a rail transit network according to a second embodiment of the present application; as shown in fig. 6, the rail transit network centralized warning method is executed by a rail transit network centralized warning system, which is connected with at least two single line centralized warning systems; the method comprises the following steps:
s610, receiving alarm information and/or temperature and humidity information sent by the at least two single line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database;
in the scheme, in the urban rail transit system, a single rail line is called a single line; urban rail transit line networks are known as wire networks. The rail transit network centralized alarm system is connected with each single line centralized alarm system through software and hardware interfaces, so that the acquisition and monitoring of the network alarm information are realized. The single line centralized alarm system is connected with each subsystem governed by a software and hardware interface, and is used for collecting and inquiring alarm information reported by a transmission subsystem, a wireless subsystem, a public service telephone subsystem, a special telephone subsystem, a broadcasting subsystem, a clock subsystem, a video monitoring subsystem, a passenger information subsystem, an office automation subsystem, an integrated power subsystem and a recording subsystem of a communication specialty and sending the alarm information to the rail transit network centralized alarm system. The transmission subsystem is used for realizing the transmission of network data among different sites; the wireless subsystem is used for providing base station service for interphones and the like.
The alarm information is used for representing fault information of each line, and the fault information comprises network faults, electric faults, equipment faults, communication faults, telephone faults, fire alarms and the like. And after each line has a fault, the electric line centralized alarm system transmits alarm information to the rail transit network centralized alarm system. Wherein, the alarm information is transmitted in a packed mode of hexadecimal character strings.
And the temperature and humidity information is used for representing the temperature and humidity of equipment in each line. The temperature and humidity of partial equipment in each line are within a certain range, and if the temperature and humidity exceed or fall below the range, a series of faults can be caused. The temperature and humidity information is transmitted in a character string mode.
The alarm processing rule is a fault processing method which is set in advance according to faults occurring in each line. The alarm processing rules can also be updated in real time.
In this embodiment, the alarm receiving and displaying module displays the received alarm information and/or the temperature and humidity information on the front-end interface, so that the worker can view the alarm information in each single line in real time. And after receiving the alarm information and/or the temperature and humidity information, reminding the staff of responding alarm treatment according to a preset processing flow.
S620, alarm data are obtained from the database, and alarm reason analysis is carried out according to the alarm data.
In the scheme, the alarm data can be composed of various alarm information, after the alarm data is obtained, the fault analysis module processes the alarm data and analyzes the reason of the alarm data, so that the fault point can be quickly positioned during maintenance.
In this technical solution, optionally, the method further includes:
responding to the input operation of the screening condition, acquiring alarm information and/or temperature and humidity information matched with the screening condition from a database, and displaying the alarm information and/or temperature and humidity information matched with the screening condition on a front-end interface;
and responding to an analysis condition input operation, acquiring alarm information and/or temperature and humidity information corresponding to the analysis condition from a database, and performing statistical analysis on the alarm information and/or temperature and humidity information corresponding to the analysis condition.
In the scheme, the alarm query module responds to the screening condition input operation and is used for screening out alarm information and/or temperature and humidity information recorded in the database according to the requirements of a user and displaying the alarm information and/or the temperature and humidity information on a front-end interface. For example, the network alarm information of each single line in a month is screened out, or all fault information of the station of the subway No. 3 line a in the city B in a year is screened out.
In this embodiment, the alarm analysis module performs statistical analysis on the alarm information and/or the temperature and humidity information in the database according to the user requirement in response to the analysis condition input operation. For example, the equipment failure information of the subway No. 3 line a station is analyzed to be used for analyzing the alarm condition of all lines from the global altitude so as to make uniform deployment.
By gathering alarm statistic analysis functions of the centralized alarm system of each single line and gathering the alarm statistic analysis functions to the network alarm statistic analysis server, alarm conditions of all lines can be analyzed from the global height so as to make uniform deployment.
According to the technical scheme provided by the embodiment of the application, the alarm information and/or the temperature and humidity information sent by the at least two single-line centralized alarm systems are received, the alarm information and/or the temperature and humidity information are displayed on a front-end interface, alarm processing is carried out on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and the alarm information and/or the temperature and humidity information are stored in a database; and acquiring alarm data from the database, and analyzing alarm reasons according to the alarm data. By executing the technical scheme, the data of the centralized alarm system of each single line are integrated, the number of workers is reduced, the time wasted in traveling to and from each single line network management studio is reduced, and the working quality of the workers is improved. The system can monitor and process the state of the rail transit lines in the whole city and give an alarm, thereby processing the cooperation operation and the alarm processing work among the lines more efficiently and comprehensively.
The storage space usage condition calculation device, the storage medium and the electronic device provided in the above embodiments can execute the rail transit network centralized warning system provided in any embodiment of the present application, and have corresponding functional modules and beneficial effects for executing the method. Technical details which are not described in detail in the above embodiments can be referred to the centralized warning system of the rail transit network provided in any embodiment of the present application.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present application and the technical principles employed. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the appended claims.
Claims (10)
1. A rail transit network centralized warning system is characterized in that the rail transit network centralized warning system is connected with at least two single line centralized warning systems; the rail transit network centralized alarm system comprises an alarm receiving and displaying module and a fault analyzing module;
the alarm receiving and displaying module is connected with the at least two single-line centralized alarm systems and is used for receiving alarm information and/or temperature and humidity information sent by the at least two single-line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database;
and the fault analysis module is connected with the alarm receiving and displaying module and is used for acquiring alarm data from a database and analyzing alarm reasons according to the alarm data.
2. The system of claim 1, wherein the centralized warning system of rail transit network further comprises a warning query module and a warning statistic analysis module;
the alarm query module is connected with the alarm receiving and displaying module and used for responding to the input operation of the screening condition, acquiring alarm information and/or temperature and humidity information matched with the screening condition from a database and displaying the alarm information and/or temperature and humidity information matched with the screening condition on a front-end interface;
the alarm statistical analysis module is connected with the alarm receiving and displaying module and used for responding to analysis condition input operation, acquiring alarm information and/or temperature and humidity information corresponding to the analysis conditions from a database and performing statistical analysis on the alarm information and/or the temperature and humidity information corresponding to the analysis conditions.
3. The system of claim 1, wherein the alarm receiving and displaying module comprises an alarm receiving unit and an alarm processing unit;
the alarm receiving unit is used for receiving the alarm information reported by the at least two single line centralized alarm systems and storing the alarm information into an alarm information queue;
the alarm processing unit is used for reading alarm information to be processed from the alarm information queue and analyzing the alarm information to be processed to obtain target alarm information;
if the target alarm information meets the alarm analysis condition, carrying out alarm prompt according to the target alarm information, displaying the target alarm information on a front-end interface, and storing the target alarm information into a database;
and if the target alarm information does not meet the alarm analysis condition, discarding the target alarm information.
4. The system of claim 3, wherein the alert receiving unit is further configured to:
determining the connection relation with the at least two single line centralized alarm systems;
if the connection is successful, receiving alarm information reported by the at least two single line centralized alarm systems;
and if the connection fails, re-determining the connection relation with the at least two single line centralized alarm systems.
5. The system according to claim 1, wherein the alarm receiving and displaying module further comprises a temperature and humidity reading unit and a temperature and humidity processing unit;
the temperature and humidity reading unit is used for reading temperature and humidity information of the at least two single-line centralized alarm systems and storing the temperature and humidity information into a temperature and humidity point location information queue;
the temperature and humidity processing unit is used for reading temperature and humidity information to be processed from the temperature and humidity point position information queue, and analyzing the temperature and humidity information to be processed to obtain target temperature and humidity information;
if the target temperature and humidity information meets temperature and humidity analysis conditions, storing the target temperature and humidity information into a database, and judging whether the target temperature and humidity information meets preset limit conditions or not;
if the target temperature and humidity information is in accordance with the preset temperature and humidity information, carrying out alarm prompt according to the target temperature and humidity information, and displaying the target temperature and humidity information on a front-end interface;
and if not, directly analyzing the target temperature and humidity information next time without displaying the target temperature and humidity information on a front-end interface.
6. The system of claim 5, wherein the temperature and humidity reading unit is further configured to:
determining the network connection relation with the at least two single line centralized alarm systems;
if the connection is successful, reading temperature and humidity information of the at least two single line centralized alarm systems;
and if the connection fails, re-determining the network connection relation with the at least two single line centralized alarm systems.
7. The system of claim 1, wherein the screening conditions include: screening according to lines, screening according to sites, screening according to subsystems governed by single line centralized alarms, screening according to alarm levels and screening according to alarm time.
8. The system of claim 1, wherein the analysis conditions comprise: analyzing according to lines, analyzing according to sites, analyzing according to subsystems governed by single line centralized alarm, analyzing according to alarm levels and analyzing according to alarm time.
9. A rail transit network centralized warning method is characterized in that the method is executed by a rail transit network centralized warning system, and the rail transit network centralized warning system is connected with at least two single line centralized warning systems; the method comprises the following steps:
receiving alarm information and/or temperature and humidity information sent by the at least two single line centralized alarm systems, displaying the alarm information and/or the temperature and humidity information on a front-end interface, performing alarm processing on the alarm information and/or the temperature and humidity information according to a preset alarm processing rule, and storing the alarm information and/or the temperature and humidity information into a database;
and acquiring alarm data from a database, and analyzing alarm reasons according to the alarm data.
10. The method of claim 9, further comprising:
responding to the input operation of the screening condition, acquiring alarm information and/or temperature and humidity information matched with the screening condition from a database, and displaying the alarm information and/or temperature and humidity information matched with the screening condition on a front-end interface;
and responding to an analysis condition input operation, acquiring alarm information and/or temperature and humidity information corresponding to the analysis condition from a database, and performing statistical analysis on the alarm information and/or temperature and humidity information corresponding to the analysis condition.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116781757A (en) * | 2023-08-22 | 2023-09-19 | 北京城建智控科技股份有限公司 | Data monitoring method, device, platform, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830240A (en) * | 2009-03-12 | 2010-09-15 | 上海科泰信息技术有限公司 | Track traffic centralized alarming management system and method thereof |
| CN102407867A (en) * | 2011-08-09 | 2012-04-11 | 河南辉煌科技股份有限公司 | Urban rail transit signal maintenance supporting system |
| CN102938899A (en) * | 2012-04-19 | 2013-02-20 | 中通服网优技术有限公司 | Optimization system for wifi communication at rail transit stations |
| CN106790626A (en) * | 2016-12-31 | 2017-05-31 | 广州佳都信息技术研发有限公司 | A kind of implementation method of reliable distributed warning |
| CN111724499A (en) * | 2020-05-14 | 2020-09-29 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Method and device for rapidly displaying monitoring information of urban rail transit equipment in batches |
| KR102344625B1 (en) * | 2021-07-16 | 2021-12-29 | 대아티아이 (주) | LTE-R based Integrated Railway Information Method and System Using Clouding platform |
-
2022
- 2022-01-04 CN CN202210001462.XA patent/CN114379620A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830240A (en) * | 2009-03-12 | 2010-09-15 | 上海科泰信息技术有限公司 | Track traffic centralized alarming management system and method thereof |
| CN102407867A (en) * | 2011-08-09 | 2012-04-11 | 河南辉煌科技股份有限公司 | Urban rail transit signal maintenance supporting system |
| CN102938899A (en) * | 2012-04-19 | 2013-02-20 | 中通服网优技术有限公司 | Optimization system for wifi communication at rail transit stations |
| CN106790626A (en) * | 2016-12-31 | 2017-05-31 | 广州佳都信息技术研发有限公司 | A kind of implementation method of reliable distributed warning |
| CN111724499A (en) * | 2020-05-14 | 2020-09-29 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Method and device for rapidly displaying monitoring information of urban rail transit equipment in batches |
| KR102344625B1 (en) * | 2021-07-16 | 2021-12-29 | 대아티아이 (주) | LTE-R based Integrated Railway Information Method and System Using Clouding platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116781757A (en) * | 2023-08-22 | 2023-09-19 | 北京城建智控科技股份有限公司 | Data monitoring method, device, platform, electronic equipment and storage medium |
| CN116781757B (en) * | 2023-08-22 | 2023-11-07 | 北京城建智控科技股份有限公司 | Data monitoring method, device, platform, electronic equipment and storage medium |
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