CN106790436B - Traffic system monitoring method based on cloud architecture and control center cloud server - Google Patents
Traffic system monitoring method based on cloud architecture and control center cloud server Download PDFInfo
- Publication number
- CN106790436B CN106790436B CN201611104689.8A CN201611104689A CN106790436B CN 106790436 B CN106790436 B CN 106790436B CN 201611104689 A CN201611104689 A CN 201611104689A CN 106790436 B CN106790436 B CN 106790436B
- Authority
- CN
- China
- Prior art keywords
- monitoring
- domain
- service unit
- state information
- cloud server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The embodiment of the invention provides a traffic system monitoring method and a control center cloud server based on a cloud architecture, wherein the method comprises the following steps: the control center cloud server determines a service unit of each monitoring domain, and each monitoring domain is responsible for monitoring traffic stations in the monitoring domain. And aiming at each monitoring domain, the service unit of the monitoring domain acquires the running state information of the traffic station in the monitoring domain, and determines the working state of the service unit of the monitoring domain according to the running state information. And if the operation state information comprises inter-domain state information, the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain. The embodiment of the invention virtualizes the monitoring of each traffic station into the monitoring domain by deploying the cloud server of the control center, and the monitoring domain is centralized on the cloud server of the control center and supports the communication between the monitoring domains, thereby greatly saving the investment of owners on one hand and realizing the sharing of service data among the traffic stations on the other hand.
Description
Technical Field
The embodiment of the invention relates to the field of rail transit comprehensive monitoring systems, in particular to a traffic system monitoring method based on a cloud architecture and a control center cloud server.
Background
The urban rail transit comprehensive monitoring system establishes a unified hardware and software platform by integrating and interconnecting related systems of subway electric power, environmental control, signals, fire alarm and the like, and implements monitoring, maintaining and managing functions. The subway information intercommunication and resource sharing are realized, the overall automation level is improved, the coordination and coordination capacity of each system is improved, and the comprehensive processing capacity of dealing with various emergencies is enhanced. The traditional integrated monitoring system is generally deployed independently at each station, each station is at least provided with a main real-time server and a standby real-time server, and hardware investment is large. In addition, the traditional comprehensive monitoring system has no information sharing among stations, needs to perform secondary transmission of data through a control center for service requirements such as topology coloring and the like, and has long data communication link and complex processing logic.
Disclosure of Invention
The embodiment of the invention provides a traffic comprehensive monitoring method based on a cloud architecture and a control center cloud server, which are used for solving the problems that the traditional comprehensive monitoring system is large in hardware investment and information between stations is not shared.
The embodiment of the invention provides a traffic system monitoring method based on a cloud architecture, which comprises the following steps:
the method comprises the steps that a control center cloud server determines a service unit of each monitoring domain, and each monitoring domain is responsible for monitoring traffic stations in the monitoring domain;
for each monitoring domain, the service unit of the monitoring domain collects the running state information of the traffic stations in the monitoring domain, and determines the working state of the service unit of the monitoring domain according to the running state information; and if the running state information comprises inter-domain state information, the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain.
Optionally, the determining, by the control center cloud server, a service unit of each monitoring domain includes:
the control center cloud server comprises a plurality of servers;
and the control center cloud server determines a service unit of each monitoring domain according to the running states of the plurality of servers, wherein the service unit is a virtual sub-server in the servers.
Optionally, the determining the working state of the service unit of the monitoring domain according to the running state information includes:
the monitoring domain comprises a plurality of service units, each service unit comprises a plurality of monitoring components, and each monitoring component is responsible for monitoring different subsystems of the traffic station; monitoring components for monitoring the same subsystem in each service unit are mutually active and standby;
aiming at each service unit, the service unit acquires the running state information of each monitoring component of the service unit and sends the running state information of each monitoring component of the service unit to other service units in the same monitoring domain; and the service unit determines the active/standby state of each monitoring component according to the running state information of each monitoring component of the service unit and the running state information of each monitoring component of other service units.
Optionally, the sending, by the service unit of the monitoring domain, the inter-domain state information to the service unit of the associated domain includes:
and the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain through the gateway.
Optionally, after the service unit of the monitoring domain collects the operation state information of the transportation station in the monitoring domain, the method further includes:
the service unit of the monitoring domain stores the collected running state information of the traffic stations in the monitoring domain into a memory database;
and the service unit of the monitoring domain processes the data stored in the memory database.
Optionally, the method further comprises:
and each station-level cloud server is positioned in each traffic station, and when the control center cloud server network fault is determined, the operating state of the traffic station which is responsible for the control center cloud server is monitored through each station-level cloud server.
Correspondingly, an embodiment of the present invention further provides a control center cloud server, including:
the determining module is used for determining a service unit of each monitoring domain, and each monitoring domain is responsible for monitoring traffic stations in the monitoring domain;
the first processing module is used for acquiring the running state information of the traffic stations in the monitoring domain through the service units of the monitoring domain aiming at each monitoring domain and determining the working state of the service units of the monitoring domain according to the running state information; and if the operation state information comprises inter-domain state information, the inter-domain state information is sent to a service unit of the associated domain through a service unit of the monitoring domain.
Optionally, the determining module is specifically configured to:
the control center cloud server comprises a plurality of servers;
and determining a service unit of each monitoring domain according to the running states of the plurality of servers, wherein the service unit is a virtual sub-server in the servers.
Optionally, the first processing module is specifically configured to:
the monitoring domain comprises a plurality of service units, each service unit comprises a plurality of monitoring components, and each monitoring component is responsible for monitoring different subsystems of the traffic station; monitoring components for monitoring the same subsystem in each service unit are mutually active and standby;
for each service unit, acquiring the running state information of each monitoring component in the service unit through the service unit, and sending the running state information of each monitoring component in the service unit to other service units in the same monitoring domain; and determining the active/standby state of each monitoring component through the service unit according to the operation state information of each monitoring component in the service unit and the operation state information of each monitoring component of other service units.
Optionally, the first processing module is specifically configured to:
and sending the inter-domain state information to a service unit of the associated domain through a gateway.
Optionally, the first processing module is further configured to:
storing the collected running state information of the traffic stations in the monitoring domain into a memory database through a service unit of the monitoring domain; and processing the data stored in the memory database.
Optionally, the method further comprises: a second processing module;
the control center cloud server comprises a plurality of station level cloud servers, each station level cloud server is located in each traffic station, and the second processing module is used for monitoring the running state of the traffic station which is responsible for the control center cloud server through each station level cloud server when the control center cloud server network fault is determined.
The embodiment of the invention shows that the control center cloud server determines the service unit of each monitoring domain, and each monitoring domain is responsible for monitoring the traffic stations in the monitoring domain. And aiming at each monitoring domain, the service unit of the monitoring domain acquires the running state information of the traffic station in the monitoring domain, and determines the working state of the service unit of the monitoring domain according to the running state information. And if the running state information comprises inter-domain state information, the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain. In the embodiment of the invention, the traffic system monitoring method is designed based on the cloud architecture, the control center cloud server is deployed, the monitoring of each traffic station is centralized in the control center cloud server, and the monitoring of each traffic station is realized through the monitoring domain, so that the resources in the resource pool of the control center server can be uniformly managed and scheduled, and the investment of owners is greatly saved. In addition, the traffic system monitoring method based on the cloud architecture supports inter-domain communication, so that service data sharing among all traffic stations is realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a traffic system monitoring method based on a cloud architecture according to an embodiment of the present invention;
fig. 2 is an architecture diagram of a comprehensive monitoring system based on a cloud architecture according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control center cloud server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 schematically shows a flow of a traffic system monitoring method based on a cloud architecture, where the flow may be executed by a control center cloud server according to an embodiment of the present invention.
As shown in fig. 1, the specific steps of the process include:
step S101, the control center cloud server determines a service unit of each monitoring domain, and each monitoring domain is responsible for monitoring traffic stations in the monitoring domain.
Step S102, aiming at each monitoring domain, the service unit of the monitoring domain collects the running state information of the traffic stations in the monitoring domain, and determines the working state of the service unit of the monitoring domain according to the running state information.
Specifically, in step S101, the monitoring domain is an organization unit capable of independently performing monitoring responsibilities, each monitoring domain is capable of independently monitoring one transportation site, the transportation site may be a control center or a station, and after a server in charge of the monitoring responsibilities in the transportation sites is virtualized to a control center cloud server, each transportation site corresponds to one monitoring domain. In the embodiment of the invention, the service unit refers to a virtual sub-server. Specifically, in the entity device, the control center cloud server includes a plurality of servers, and each server may virtualize a plurality of virtual sub-servers. In order to independently complete the monitoring function of the transportation site, a monitoring domain needs to be completed by the mutual cooperation of a plurality of virtual sub-servers, so that each monitoring domain comprises a plurality of virtual sub-servers, namely a plurality of service units. In specific implementation, the control center cloud server can determine the virtual sub-server of each monitoring domain according to the running states of the plurality of servers.
In step S102, for each monitoring domain, the service unit of the monitoring domain collects the operating state information of the transportation station in the monitoring domain. For example, if the monitoring domain a monitors the operating state of the station 1, the service unit in the monitoring domain a only collects the operating state information of the station 1. Specifically, the operation state information of the station 1 includes operation states of various subsystems located in the station 1, and the subsystems may include, but are not limited to, the following: a subway power System (SCADA), an environment And equipment monitoring System (BAS), a Platform Systems (PSDs), a Fire Alarm System (FAS), And the like. The service unit of the monitoring domain firstly stores the running state information of the traffic stations in the collected monitoring domain into the memory database. The service unit then processes the stored data in the memory database directly. When each monitoring domain processes the operation state information of the transportation station, the operating state of the service unit of the monitoring domain needs to be determined according to the operation state information of the transportation station.
Optionally, the number of service units in the monitoring domain is multiple, each service unit includes multiple monitoring components, each monitoring component is responsible for monitoring different subsystems of the traffic station, one monitoring component in the same service unit is only responsible for monitoring one subsystem, the subsystems monitored by each monitoring component in the same service unit are different, the subsystem monitored by one monitoring component in different service units is the same as the subsystem monitored by one monitoring component in other service units, and the monitoring components monitoring the same subsystem in each service unit are mutually active and standby. And aiming at each service unit, the service unit acquires the running state information of each monitoring component of the service unit and sends the running state information of each monitoring component of the service unit to other service units in the same monitoring domain. And the service unit determines the active/standby state of each monitoring component according to the running state information of each monitoring component of the service unit and the running state information of each monitoring component of other service units. In order to more clearly describe the structure of the monitoring domain and the operation process of each component, the following examples are provided in the embodiments of the present invention. The monitoring domain A is set to be responsible for monitoring the operation states of four subsystems, namely SCADA, BAS, PSD and FAS, of the station 1. The monitoring domain a includes two service units, namely a service unit a and a service unit b. For the service unit a, the service unit a includes four monitoring components, which are respectively a monitoring component a1, a monitoring component a2, a monitoring component a3 and a monitoring component a4, and are applied to monitoring four subsystems, namely, SCADA, BAS, PSD and FAS, of the station 1. The structure of the service unit b is the same as that of the service unit a, and is not described in detail here. In specific implementation, the service unit a acquires running state information of four monitoring components of the service unit a, wherein the running state information comprises main, standby, non-starting, abnormal and the like. Then the service unit a distributes the running state information of the four monitoring components of the service unit a through multicast on the network. And the service unit b acquires the running state information of the monitoring component per se according to the same method and distributes the running state information of the monitoring component per se to the network. Service unit a may receive the operating status information of the four monitoring components in service unit b from the network by multicast, and similarly, service unit b may receive the operating status information of the four monitoring components in service unit a from the network by multicast. Therefore, both the service unit a and the service unit b can determine the active/standby state of each monitoring component according to the operation state information of each monitoring component and the operation state information of each monitoring component of other service units, wherein the active/standby state is a redundant state. The embodiment of the present invention provides an example in which service unit a and service unit b determine the active/standby states of their respective monitoring components, and the operating states of the monitoring components of service unit a and service unit b are set as shown in table 1.
TABLE 1 operational states of monitoring components of service Unit a and service Unit b
As shown in table 1, the service unit a and the service unit b are both in master operation status, and master redundancy occurs. The operational status of the monitoring components responsible for monitoring the BAS are all standby, and standby redundancy occurs. The monitoring component in the service unit a, which is responsible for monitoring the FAS, is abnormal, and at this time, the monitoring component in the service unit b, which is responsible for monitoring the FAS, is standby, so that the monitoring component for monitoring the FAS lacks a main monitoring component, and therefore, the main and standby states of the monitoring components responsible for monitoring the SCADA, the BAS, and the FAS need to be regulated. The master/standby states of the regulated monitoring components of service unit a and service unit b are shown in table 2.
TABLE 2 operational status of monitoring components in service Unit a and service Unit b after Conditioning
As shown in table 2, after receiving the operation state information of each monitoring component of the service unit b, the service unit a performs regulation and control, determines the operation state of the monitoring component in the service unit a, which is responsible for monitoring the SCADA, as standby, and determines the operation state of the monitoring component in the service unit a, which is responsible for monitoring the BAS, as primary. After determining the active/standby state of each monitoring component, service unit a may send the active/standby state information of each monitoring component to service unit b. After receiving the master/standby state information of each monitoring component of the service unit a, the service unit b determines the operation state of the monitoring component which is responsible for monitoring the FAS as master. Because the monitoring of the traffic stations is virtualized into mutually independent monitoring domains under the cloud architecture, only the monitoring domains need to be dynamically added when the stations need to be added or the stations need to be opened in stages and combined at the later stage. In addition, when the number of devices of the traffic stations needing to be monitored is increased, the method for configuring the same multicast address can be adopted to realize dynamic increase of service units in the monitoring domain, so that the traffic system monitoring method based on the cloud architecture has strong capacity of dynamic capacity expansion and staging construction.
In a specific implementation, if the operation state information of the traffic station collected by the service unit includes inter-domain state information, the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain. The inter-domain state information refers to information that the monitoring domain needs to send to other monitoring domains. The associated domain may be a monitoring domain of a station, or may be a monitoring domain of a control center. In general, communication between stations is not frequent, and communication between monitoring domains is performed only when a specific service is performed. And the communication between the station and the control center is very frequent, the station needs to send the state information of the station to the control center, and the control center regulates and controls according to the state of the station. Therefore, the station monitoring domain comprises more inter-domain state information relative to the control center monitoring domain, and the inter-domain state information between the station monitoring domains is relatively less. In a specific communication process, the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain through the gateway. Therefore, data sharing among stations is realized by monitoring message communication among domains, a control center is not required to carry out secondary transmission of data for service requirements such as topology coloring, and the service processing efficiency is improved.
Optionally, the embodiment of the invention further includes a plurality of station-level cloud servers, each station-level cloud server is located in each traffic station, and when the control center cloud server network fault is determined, the station-level cloud servers monitor the running state of the traffic station for which the station-level cloud server is responsible. In specific implementation, under a normal working condition, each traffic station is monitored by the cloud server of the control center. When the network fault station loses contact with the control center, each traffic station monitors the running state of the traffic station through a local station-level cloud server, and local autonomy of the traffic station is achieved, so that normal operation of each traffic station is guaranteed, and the usability of the whole monitoring system is further improved.
In order to better explain the embodiment of the present invention, a flow of a traffic system monitoring method based on a cloud architecture provided in the embodiment of the present invention is described below through a specific implementation scenario.
The traffic comprehensive monitoring system software platform based on the cloud architecture is a three-layer architecture, and the system architecture is shown in fig. 2. The system architecture mainly comprises data acquisition software 201, a real-time database 202 and human-computer interface software 203.
The data acquisition software 201 includes a data acquisition service and an acquisition monitoring and debugging system. Data acquisition software is deployed on an acquisition server, realizes management and data acquisition of a data communication channel, and supports standard protocols such as MODBUS (Modbus) and OLE (Object Linking and Embedding for Process Control, OPC for short) for Process Control. The acquisition monitoring and debugging subsystem is used for providing a uniform tool and service for the monitoring and debugging of the acquisition device.
The real-time database 202 includes an application function module 2021 and a platform function module 2022.
The application function module 2021 includes modules such as external data forwarding, topology coloring, sequential control, linkage, and script.
The external data forwarding process is to send the measuring point information of the real-time database to the data acquisition software in a timing manner, and the data acquisition software forwards the measuring point information of the real-time database to the connected external equipment.
The topology coloring specific process is to visually calculate the state of the device which is modeled in a real-time state.
The sequential control function is a series of control sequence combinations controlled by single remote control, and the linkage function refers to that when an emergency happens, a group of control programs in the system can be automatically triggered.
Scripts are a built-in programming language engine for real-time databases.
The platform function module 2022 includes modules such as a memory database, memory database services, data processing, command processing, redundancy and scheduling, alarms and events, historical data submission, authority and responsibility area, synchronization, configuration, communication, and the like.
The memory database is a high-speed real-time database of a control center cloud server sharing storage space and is used for storing data collected in real time, data sent to equipment, configuration information, alarm and event information, system state information and the like. The memory database is the core software of the integrated monitoring system. The memory database service is used for providing services such as concurrent query and modification of data related to the memory database. The data processing is to provide data processing and statistics, including average, maximum and minimum, etc., corresponding to various application requirements according to the configuration information. The command processing is used for providing command issuing and feedback. Redundancy and scheduling are used to make decisions on the redundant status of the virtual monitoring components within the monitored domain. Alarms and events are used to provide alarm event submission and management services. The historical data submission is responsible for transmitting real-time data, alarm and event information from the real-time database to the historical database. The authority and responsibility area is used for dividing the user authority and managing the responsibility area. Synchronization is used to provide distributed real-time data synchronization services, including distributed synchronization services between peer nodes and between cross-peer nodes. The configuration includes an engineering configuration and an online configuration. The communication is used for communication in the system monitoring domain and between the monitoring domains.
The human-computer interface software 203 comprises human-computer interface configuration software and human-computer interface running state software. The human-computer interface configuration software refers to a configuration part of a human-computer interface, is provided for engineering implementers to use and is mainly used for engineering configuration. The human-computer interface running state software is deployed on an operator workstation, and an operator finishes monitoring and controlling various devices in each subsystem of the rail transit through a uniform user graphic interface.
Specifically, the alarm and event module in the platform function module 2022 includes occupancy alarm and network connection alarm.
The occupancy rate alarm uses a Simple Network Management Protocol (SNMP) agent to collect data of the Central Processing Unit (CPU) occupancy rate, the memory occupancy rate and the hard disk occupancy rate of each subsystem of the traffic station. The acquisition program transmits the acquired data to the real-time database according to the configuration rule, and the uploaded real-time data meet the alarm condition and then generate an alarm. The specific process of network connection alarm is as follows: the network state detection is carried out by double-network detection process inspection, the double-network detection process is operated on each virtual sub-server, the connection condition of two networks of the virtual sub-servers can be inspected in real time, and if the connection of one network is in a problem, an alarm is generated. If both networks have problems, an alarm is also generated, but in this case, the alarm information may not be transmitted to other virtual sub-servers, and local storage is required.
The communication module in the platform function module 2022 includes an inter-domain message gateway and a node information gateway when monitoring inter-domain communication. After the bottom layer resources are uniformly managed, the upper layer service is managed by taking the monitoring domains as units, the monitoring domains communicate service data through the inter-domain message gateway, and the node heartbeat data are communicated through the node information gateway.
The functions of the inter-domain message gateway include: and sending the data of the monitoring domain to other monitoring domains. And receiving data of other monitoring domains and issuing the data to the monitoring domain component. And receiving data of other monitoring domains and forwarding the data to the third party monitoring domain.
The functions of the node information gateway include: the station monitoring domain transmits the heartbeat data of the local station to the control center monitoring domain, and the control center monitoring domain transmits the heartbeat data of all the nodes of the station monitoring domain to each station monitoring domain after receiving the heartbeat data, so that all the station monitoring domains keep the node heartbeat data of the whole system.
The authority and responsibility area module in the platform function module 2022 is also used to manage the transfer of control authority of the integrated monitoring system. The specific process is as follows: the integrated monitoring system is divided into control right positions, and an operator of the control right position can control and operate the integrated monitoring system. For the integrated monitoring system, the authority transfer is divided into system internal authority transfer and external authority transfer, the internal authority transfer refers to the internal operation authority transfer of the integrated monitoring system, and the authorized workstation both adopt the same operating system and monitoring software platform. External authority transfer refers to that the integrated monitoring system and an external system such as a single subsystem workstation, an authorized workstation and an authorized workstation adopt different operating systems and monitoring software platforms. In the comprehensive monitoring system, the geographical position is divided into a control center operator and a station level operator. If the current control authority of the comprehensive monitoring system belongs to the control center, the station operator does not have the authority to operate the comprehensive monitoring system; or the current control authority configuration belongs to a station, the operator of the control center has no authority to operate the comprehensive monitoring system. Under normal conditions or abnormal conditions, the integrated monitoring system can transfer the control authority. In an emergency, the integrated monitoring system can perform mandatory permission transfer.
The cloud architecture-based traffic integrated monitoring system shown in fig. 2 is physically located in the control center, and if a network condition causes a station to lose contact with the control center, the station needs to locally monitor itself, so that the embodiment of the invention provides a deployment scheme of the cloud architecture integrated monitoring system. The scheme comprises the steps that a control center cloud computing center is deployed in a control center, and station-level cloud computing workstations are deployed in each station. The control center server and the station server form a control center cloud computing center in a virtualized mode. And the station server is virtualized to form a station-level cloud computing workstation. In physical deployment, a control center deploys a control cloud server, which is responsible for monitoring equipment of all subsystems of the control center and each station. At the moment, the cloud server in the control replaces dozens of servers originally deployed in the control center and each station. And a station level cloud server is deployed at each station.
Under normal working conditions, the whole line equipment is monitored by the cloud computing center of the control center, and the station-level cloud computing work station operates as standby. When the backbone network fails and the station loses contact with the control center, the station-level cloud computing workstation operates in a master-up mode, and the station dispatcher workstation is connected with the station-level cloud computing workstation to realize normal monitoring of station equipment. For the condition that a backbone network and a station-level cloud computing workstation simultaneously have faults, the faults belong to multi-point faults and cross faults, and no clear requirements are made on a comprehensive monitoring system in national standards and various regional posters for the condition, but in the condition, the embodiment of the invention can still carry out on-site operation through an Integrated Backup Panel (IBP for short) to realize the monitoring of station-level key equipment.
As can be seen from the above, the embodiment of the present invention provides a traffic system monitoring method based on a cloud architecture and a cloud server, where a control center cloud server determines a service unit of each monitoring domain, and each monitoring domain is responsible for monitoring a traffic site in the monitoring domain. And aiming at each monitoring domain, the service unit of the monitoring domain acquires the running state information of the traffic station in the monitoring domain, and determines the working state of the service unit of the monitoring domain according to the running state information. And if the running state information comprises inter-domain state information, the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain. In the embodiment of the invention, the traffic system monitoring method is designed based on the cloud architecture, the control center cloud server is deployed, the monitoring of each traffic station is centralized in the control center cloud server, and the monitoring of each traffic station is realized through the monitoring domain, so that the resources in the resource pool of the control center server can be uniformly managed and scheduled, and the investment of owners is greatly saved. The station-level cloud server and the traffic system monitoring method based on the cloud architecture support inter-domain communication, so that service data sharing among all traffic stations is realized.
Based on the same conception, fig. 3 exemplarily shows a structure of a control center cloud server provided by the embodiment of the present invention, and the control center cloud server can execute a flow of traffic system monitoring based on a cloud architecture.
As shown in fig. 3, the control center cloud server 300 includes:
a determining module 301, configured to determine a service unit of each monitoring domain, where each monitoring domain is responsible for monitoring a traffic station in the monitoring domain;
a first processing module 302, configured to, for each monitoring domain, acquire, by a service unit of the monitoring domain, operation state information of a traffic station in the monitoring domain, and determine a working state of the service unit of the monitoring domain according to the operation state information; and if the operation state information comprises inter-domain state information, the inter-domain state information is sent to a service unit of the associated domain through a service unit of the monitoring domain.
Optionally, the determining module 301 is specifically configured to:
the control center cloud server comprises a plurality of servers;
and determining a service unit of each monitoring domain according to the running states of the plurality of servers, wherein the service unit is a virtual sub-server in the servers.
Optionally, the first processing module 302 is specifically configured to:
the monitoring domain comprises a plurality of service units, each service unit comprises a plurality of monitoring components, and each monitoring component is responsible for monitoring different subsystems of the traffic station; monitoring components for monitoring the same subsystem in each service unit are mutually active and standby;
for each service unit, acquiring the running state information of each monitoring component in the service unit through the service unit, and sending the running state information of each monitoring component in the service unit to other service units in the same monitoring domain; and determining the active/standby state of each monitoring component through the service unit according to the operation state information of each monitoring component in the service unit and the operation state information of each monitoring component of other service units.
Optionally, the first processing module 302 is specifically configured to:
and sending the inter-domain state information to a service unit of the associated domain through a gateway.
Optionally, the first processing module 302 is further configured to:
storing the collected running state information of the traffic stations in the monitoring domain into a memory database through a service unit of the monitoring domain; and processing the data stored in the memory database.
Optionally, a second processing module 303 is further included;
the control center cloud server comprises a plurality of station level cloud servers, each station level cloud server is located in each traffic station, and the second processing module is used for monitoring the running state of the traffic station which is responsible for the control center cloud server through each station level cloud server when the control center cloud server network fault is determined.
It should be apparent to those skilled in the art that embodiments of the present invention may be provided as a method, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A traffic system monitoring method based on a cloud architecture is characterized by comprising the following steps:
the method comprises the steps that a control center cloud server determines a service unit of each monitoring domain, and each monitoring domain is responsible for monitoring traffic stations in the monitoring domain;
for each monitoring domain, a plurality of service units of the monitoring domain are used for acquiring running state information of traffic stations in the monitoring domain, each service unit comprises a plurality of monitoring components, and each monitoring component is responsible for monitoring different subsystems of the traffic stations; monitoring components for monitoring the same subsystem in each service unit are mutually active and standby; aiming at each service unit, the service unit acquires the running state information of each monitoring component of the service unit and sends the running state information of each monitoring component of the service unit to other service units in the same monitoring domain; the service unit determines the master/standby state of each monitoring component according to the operation state information of each monitoring component of the service unit and the operation state information of each monitoring component of other service units;
and if the running state information comprises inter-domain state information, the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain.
2. The method of claim 1, wherein the control center cloud server determining the service units for each monitoring domain comprises:
the control center cloud server comprises a plurality of servers;
and the control center cloud server determines a service unit of each monitoring domain according to the running states of the plurality of servers, wherein the service unit is a virtual sub-server in the servers.
3. The method of claim 1, wherein the sending of the inter-domain state information by the service elements of the monitoring domain to the service elements of the associated domain comprises:
and the service unit of the monitoring domain sends the inter-domain state information to the service unit of the associated domain through the gateway.
4. The method of claim 1, wherein after the service unit of the monitoring domain collects the operation state information of the transportation station in the monitoring domain, the method further comprises:
the service unit of the monitoring domain stores the collected running state information of the traffic stations in the monitoring domain into a memory database;
and the service unit of the monitoring domain processes the data stored in the memory database.
5. The method of claim 1, further comprising:
and each station-level cloud server is positioned in each traffic station, and when the control center cloud server network fault is determined, the operating state of the traffic station which is responsible for the control center cloud server is monitored through each station-level cloud server.
6. A control center cloud server, comprising:
the determining module is used for determining a service unit of each monitoring domain, and each monitoring domain is responsible for monitoring traffic stations in the monitoring domain;
the system comprises a first processing module, a second processing module and a monitoring module, wherein the first processing module is used for acquiring the running state information of the traffic stations in each monitoring domain through a plurality of service units of the monitoring domain, each service unit comprises a plurality of monitoring components, and each monitoring component is responsible for monitoring different subsystems of the traffic stations; monitoring components for monitoring the same subsystem in each service unit are mutually active and standby; aiming at each service unit, the service unit acquires the running state information of each monitoring component of the service unit and sends the running state information of each monitoring component of the service unit to other service units in the same monitoring domain; the service unit determines the master/standby state of each monitoring component according to the operation state information of each monitoring component of the service unit and the operation state information of each monitoring component of other service units; and if the operation state information comprises inter-domain state information, the inter-domain state information is sent to a service unit of the associated domain through a service unit of the monitoring domain.
7. The control center cloud server of claim 6, wherein the determination module is specifically configured to:
the control center cloud server comprises a plurality of servers;
and determining a service unit of each monitoring domain according to the running states of the plurality of servers, wherein the service unit is a virtual sub-server in the servers.
8. The control center cloud server of claim 6, wherein the first processing module is specifically configured to:
and sending the inter-domain state information to a service unit of the associated domain through a gateway.
9. The control center cloud server of claim 6, wherein said first processing module is further configured to:
storing the collected running state information of the traffic stations in the monitoring domain into a memory database through a service unit of the monitoring domain; and processing the data stored in the memory database.
10. The control center cloud server of claim 6, further comprising: a second processing module;
the control center cloud server comprises a plurality of station level cloud servers, each station level cloud server is located in each traffic station, and the second processing module is used for monitoring the running state of the traffic station which is responsible for the control center cloud server through each station level cloud server when the control center cloud server network fault is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104689.8A CN106790436B (en) | 2016-12-05 | 2016-12-05 | Traffic system monitoring method based on cloud architecture and control center cloud server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611104689.8A CN106790436B (en) | 2016-12-05 | 2016-12-05 | Traffic system monitoring method based on cloud architecture and control center cloud server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106790436A CN106790436A (en) | 2017-05-31 |
| CN106790436B true CN106790436B (en) | 2019-12-20 |
Family
ID=58878774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611104689.8A Active CN106790436B (en) | 2016-12-05 | 2016-12-05 | Traffic system monitoring method based on cloud architecture and control center cloud server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106790436B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508913A (en) * | 2017-09-22 | 2017-12-22 | 交控科技股份有限公司 | ATS systems and processing method based on cloud computing |
| CN108282540A (en) * | 2018-02-11 | 2018-07-13 | 广州地铁设计研究院有限公司 | A kind of subway monitoring system and its monitoring method |
| CN112583876A (en) * | 2019-09-30 | 2021-03-30 | 比亚迪股份有限公司 | Station management method, station management device, electronic equipment and storage medium |
| CN111245937A (en) * | 2020-01-10 | 2020-06-05 | 成都地铁运营有限公司 | Comprehensive monitoring remote inspection system |
| CN112180864A (en) * | 2020-09-28 | 2021-01-05 | 上海申铁信息工程有限公司 | Control method and device for intelligent monitoring system of urban railway station equipment |
| CN112600920B (en) * | 2020-12-14 | 2022-08-02 | 广州新科佳都科技有限公司 | Cloud platform based wire network comprehensive monitoring method and system |
| CN112904754B (en) * | 2020-12-30 | 2022-06-28 | 国电南京自动化股份有限公司 | Main and standby center switching control subsystem and method of integrated monitoring system |
| CN113075707B (en) * | 2021-04-02 | 2022-12-27 | 广州极飞科技股份有限公司 | Information processing method, device, central station and system of global navigation positioning system |
| CN115022109A (en) * | 2022-07-20 | 2022-09-06 | 北京城建智控科技股份有限公司 | Data management method for intelligent edge all-in-one machine and station cloud system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519078A (en) * | 2009-03-13 | 2009-09-02 | 国电南瑞科技股份有限公司 | Method for synchronizing multi-region data of comprehensive monitoring system |
| CN102035662A (en) * | 2009-09-27 | 2011-04-27 | 中国移动通信集团公司 | Virtual server management system, method and device |
| CN201853256U (en) * | 2009-12-10 | 2011-06-01 | 北京国际系统控制有限公司 | Intelligent scheduling system |
| CN103237045A (en) * | 2013-02-22 | 2013-08-07 | 北方工业大学 | Parallel processing system and parallel processing method for large-scale real-time traffic data |
-
2016
- 2016-12-05 CN CN201611104689.8A patent/CN106790436B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519078A (en) * | 2009-03-13 | 2009-09-02 | 国电南瑞科技股份有限公司 | Method for synchronizing multi-region data of comprehensive monitoring system |
| CN102035662A (en) * | 2009-09-27 | 2011-04-27 | 中国移动通信集团公司 | Virtual server management system, method and device |
| CN201853256U (en) * | 2009-12-10 | 2011-06-01 | 北京国际系统控制有限公司 | Intelligent scheduling system |
| CN103237045A (en) * | 2013-02-22 | 2013-08-07 | 北方工业大学 | Parallel processing system and parallel processing method for large-scale real-time traffic data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106790436A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106790436B (en) | Traffic system monitoring method based on cloud architecture and control center cloud server | |
| US9569289B2 (en) | Generic distributed processing for multi-agent systems | |
| US20220319333A1 (en) | Cloud simulation apparatus and method for verifying rail transit-oriented full-automatic unmanned driving scene | |
| CN103618621B (en) | A kind of software defined network SDN method of automatic configuration, equipment and system | |
| CN112904754B (en) | Main and standby center switching control subsystem and method of integrated monitoring system | |
| CN108052371B (en) | Railway TDCS/CTC system based on virtualization technology and application thereof | |
| CN110474671B (en) | Deep space information network dynamic management and control system and management and control method thereof | |
| JP2689836B2 (en) | Supervisory control method and supervisory control system | |
| CN101989903A (en) | Dual-machine redundancy by-mouth switching method of comprehensive monitoring pre-communication controller | |
| CN102932399A (en) | Cloud disaster recovery system for power grid dispatching | |
| CN111541599B (en) | Cluster software system and method based on data bus | |
| CN104484228B (en) | Distributed parallel task processing system based on Intelli DSC | |
| CN202870563U (en) | Distributed comprehensive monitoring system | |
| JP5647561B2 (en) | Power system supervisory control system | |
| CN110008005B (en) | Cloud platform-based power grid communication resource virtual machine migration system and method | |
| Kokai et al. | Recent development in open systems for EMS/SCADA | |
| CN111953771A (en) | Power distribution Internet of things management system | |
| CN104486447A (en) | Large platform cluster system based on Big-Cluster | |
| CN114338670B (en) | Edge cloud platform and network-connected traffic three-level cloud control platform with same | |
| CN102355370B (en) | Method for Ethernet board-level protection, device and system | |
| CN104079637B (en) | A kind of resource regulating method and system | |
| CN103259829A (en) | Method for improving backup efficiency of cloud computing dispatching system | |
| CN103192856A (en) | Rail transit comprehensive monitoring system based on integration mode | |
| CN102868594B (en) | Method and device for message processing | |
| Zhang et al. | Research on distribution network status management system based on cloud platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |