CN111245937A - Comprehensive monitoring remote inspection system - Google Patents
Comprehensive monitoring remote inspection system Download PDFInfo
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- CN111245937A CN111245937A CN202010026492.7A CN202010026492A CN111245937A CN 111245937 A CN111245937 A CN 111245937A CN 202010026492 A CN202010026492 A CN 202010026492A CN 111245937 A CN111245937 A CN 111245937A
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- remote inspection
- monitoring
- monitored
- inspected
- inspection system
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- 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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention provides a comprehensive monitoring remote inspection system, and belongs to the field of remote monitoring of subway station equipment. In order to solve the problem that the prior manual method is time-consuming and labor-consuming when the inspection and the monitoring are carried out on each device of the subway station, the invention comprises the following steps: the remote inspection terminal is internally provided with remote inspection software and is in communication connection with the monitoring equipment to be inspected; the remote inspection software is used for monitoring data to be monitored of the monitoring equipment to be inspected in real time and pre-estimating corresponding faults according to the monitored data. The invention can carry out the whole-line system coverage inspection monitoring in real time, thereby greatly reducing the inspection monitoring time and the labor cost.
Description
Technical Field
The invention relates to the field of remote monitoring of subway station equipment, in particular to a comprehensive monitoring remote inspection system.
Background
The comprehensive monitoring system for the Chengdu subway adopts the inspection modes of daily inspection, double-week inspection, seasonal inspection and annual inspection. The daily inspection adopts a manual remote inspection mode, namely, the inspection is carried out on each device remotely through a repeated work station, and the work needs time of half day or even all day; at present, the No. 1 line, the south line, the No. 2 line, the east-west line, the No. 3 line, the No. 4 line, the second stage line and the No. 7 line are still subjected to daily routing inspection by adopting the mode, and the mode can not meet the requirement of high-speed development of a wire network on informatization.
The comprehensive monitoring of the main equipment server, the workstation, the front-end communication manager and the memory utilization rate of the switch, the CPU utilization rate, the hard disk use condition, the software running time, the engineering running state and the like are all detected by manually and remotely connecting to the full-line equipment. The manual monitoring is once a day, real-time monitoring cannot be achieved, and faults cannot be estimated.
Disclosure of Invention
The invention aims to provide a comprehensive monitoring remote inspection system, which solves the problems of time and labor waste when the inspection and monitoring of each device of a subway station are carried out in a manual mode at present.
The invention solves the technical problem, and adopts the technical scheme that: the comprehensive monitoring remote inspection system comprises a remote inspection terminal, wherein remote inspection software is arranged in the remote inspection terminal, and the remote inspection terminal is in communication connection with monitoring equipment to be inspected;
the remote inspection software is used for monitoring data to be monitored of the monitoring equipment to be inspected in real time and pre-estimating corresponding faults according to the monitored data.
Further, the to-be-patrolled monitoring equipment is all to-be-patrolled monitoring equipment of each subway station in the subway line.
Furthermore, all the equipment to be inspected and monitored of each subway station comprises a full-line server, a workstation, a front-end communication processor and a switch.
Further, the data to be monitored includes: the memory utilization rate, the CPU temperature, the hard disk residual space, the software running time and the engineering running state of the full-line server, the workstation, the front-end communication processor and the switch.
Further, the data to be monitored further comprises an integrated system and an interconnection subsystem online or offline state of the monitoring equipment to be patrolled and examined, and an abnormal alarming function.
Further, the data to be monitored also comprises the trend of the memory and the trend of the CPU.
Furthermore, the collection period of the memory trend and the CPU trend is one minute, and the data storage time limit is three months.
Further, a report query function is provided during data storage, the report query function supports analog quantity and digital quantity, and the storage period of the report is daily report, weekly report and monthly report.
The comprehensive monitoring remote inspection system has the advantages that the comprehensive monitoring remote inspection system can be used for performing overall system coverage inspection monitoring in real time, and inspection monitoring time and labor cost are greatly reduced.
Drawings
Fig. 1 is a block diagram of the comprehensive monitoring remote inspection system of the present invention.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the embodiments and the accompanying drawings.
The structural block diagram of the comprehensive monitoring remote inspection system is shown in the figure 1, wherein the system comprises a remote inspection terminal, remote inspection software is arranged in the remote inspection terminal, and the remote inspection terminal is in communication connection with monitoring equipment to be inspected; the remote inspection software is used for monitoring data to be monitored of the monitoring equipment to be inspected in real time and pre-estimating corresponding faults according to the monitored data.
In the system, the equipment to be monitored can be all equipment to be monitored and patrolled of each subway station in a subway line. And all the equipment to be inspected and monitored of each subway station can comprise a full-line server, a workstation, a front-end communication processor, a switch and the like.
In practical application, the data to be monitored may be determined as needed, where the data to be monitored may include: the memory utilization rate, the CPU temperature, the hard disk residual space, the software running time, the engineering running state and the like of the full-line server, the workstation, the front-end communication processor and the switch.
In addition, in order to fully utilize the remote inspection function in the application, the data to be monitored can also comprise an integrated system and an interconnection subsystem online or offline state of the monitoring equipment to be inspected, and an abnormal alarm function.
In order to realize the trend prediction of the monitoring equipment to be inspected, the data to be monitored can also comprise the trend of the memory and the trend of the CPU.
Preferably, the collection period of the memory trend and the CPU trend may be one minute, and the data storage time limit may be three months.
And moreover, a report query function is provided during data storage, the report query function supports analog quantity and digital quantity, and the storage period of the report is daily report, weekly report, monthly report and the like.
Examples
The monitoring equipment to be inspected in the comprehensive monitoring remote inspection system in the embodiment of the invention takes the memory utilization rate, the CPU temperature and the hard disk of the whole line server, the workstation, the front-end communication processor and the switch of the number four line of the Chengdu body as an example for explanation.
In this embodiment, the remote inspection project remotely obtains information such as the four-line full-line server, the workstation, the previous utilization rate, the software running state and the like for centralized monitoring, and can also perform real-time state monitoring and abnormal alarm functions on the online/offline states of the integrated system and the interconnection subsystem of the equipment.
In the embodiment, centralized deployment is adopted, that is, the scada of the whole system is deployed on one host, and the information required to be inspected of the whole line is acquired and displayed through the scada.
In this embodiment, three programs, namely, a program for collecting server self information (severinfo. exe), a program for collecting FEP, SWT portal traffic information (netspeedinfo. exe), and a monitoring program (supervisory.
In the workstation, a program (wksinfo. exe) for collecting information needs to be deployed.
In the FEP and SWT, all information of the FEP and SWT is collected by the snmp actuation, so the FEP and SWT without turning on the snmp service need to turn on the snmp service. The specific operation is as follows:
1. the snmp service of the first-stage switch is already opened, so that the first-stage switch does not need to be opened, and the second-stage switch is started under the field guidance of a switch manufacturer;
2. the FEP in the first period needs to turn off the file protection mode by starting the disk, then upload the configuration file through a batch file to open the snmp service, and finally re-open the file protection mode of the FEP. For FEP stage ii, the snmp service can be turned on remotely.
In this embodiment, the following is a detailed description of three programs running on the server:
exe, acquiring the internet access state, the CPU utilization rate, the C-disk utilization rate and the main process information of scada of a server by the program through a windows API; reading the value of a CPU temperature sensing register by driving to obtain the ring0 authority of the CPU to obtain the temperature of the CPU; reading the redundancy state of the scada node through a redis-cli command; the network status of another server is monitored by icmp. And the acquired information is sent to a host with a remote inspection system scada by calling redis-cli.
Exe, the program collects the FEP and the switch port traffic information (56 ports in minimum and 80 ports in maximum). And acquiring flow information twice for the same port by using a snmp + + library function, and acquiring the flow speed of the network port through the difference/time interval of the flow of the two times. And the acquired information is sent to a host with a remote inspection system scada by calling redis-cli.
And the program monitors ServerInfo.exe and NetSpeedInfo.exe, and restarts the two programs if the two programs exit abnormally. Exe, avoids repeatedly and frequently accessing the snmp and switch's snmp services.
In this embodiment, the program running on the workstation is described in detail as follows:
exe, acquiring the state information of a network port, a CPU utilization rate, a C disc utilization rate and an ISCS process of a workstation by the program through a windows API; the temperature of the CPU is obtained by driving and obtaining the ring0 authority of the CPU to read the value of the CPU temperature sensing register. And the acquired information is sent to a host with a remote inspection system scada by calling redis-cli.
In the practical application process, according to the requirements of the current maintenance regulation, the inspection cycle is two weeks in the traditional field inspection mode, the number 1 line of the subway is taken as an example, the total line is 22 stations, each station of the traditional field inspection mode approximately consumes 1 hour and 15 minutes (the time consumed by the road and the time required for the point of sale are about 15 minutes), and the whole line is covered and detected once a week; the manual remote inspection mode is used, inspection at each station takes 10 minutes, and equipment coverage of all stations can be detected once every day. However, the remote inspection software in the embodiment is used for assisting in inspecting each station for about 1 minute, and the whole-line system coverage detection can be performed every day, so that the whole-line system coverage inspection monitoring can be performed in real time, and the inspection monitoring time and labor cost are greatly reduced.
Claims (8)
1. The comprehensive monitoring remote inspection system is characterized by comprising a remote inspection terminal, wherein remote inspection software is arranged in the remote inspection terminal, and the remote inspection terminal is in communication connection with monitoring equipment to be inspected;
the remote inspection software is used for monitoring data to be monitored of the monitoring equipment to be inspected in real time and pre-estimating corresponding faults according to the monitored data.
2. The integrated monitoring remote inspection system according to claim 1, wherein the equipment to be inspected is all equipment to be inspected and monitored at each subway station in a subway line.
3. The integrated monitoring remote inspection system according to claim 2, wherein all the equipment to be inspected and monitored of each subway station comprises a full-line server, a workstation, a front-end communication processor and a switch.
4. The integrated monitoring remote inspection system according to claim 1 or 3, wherein the data to be monitored includes: the memory utilization rate, the CPU temperature, the hard disk residual space, the software running time and the engineering running state of the full-line server, the workstation, the front-end communication processor and the switch.
5. The integrated monitoring remote inspection system according to claim 1, wherein the data to be monitored further includes an integrated system and an interconnection subsystem online or offline state of the monitoring device to be inspected, and an anomaly alarm function.
6. The integrated monitoring remote inspection system according to claim 5, wherein the data to be monitored further includes trends of the memory and trends of the CPU.
7. The integrated monitoring remote inspection system according to claim 5, wherein the collection period of the memory trend and the CPU trend is one minute, and the data storage time limit is three months.
8. The integrated monitoring remote inspection system according to claim 7, wherein a report form query function is provided during data storage, the report form query function supports analog quantity and digital quantity, and the storage period of the report forms is daily report, weekly report and monthly report.
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| CN202010026492.7A CN111245937A (en) | 2020-01-10 | 2020-01-10 | Comprehensive monitoring remote inspection system |
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| CN202010026492.7A CN111245937A (en) | 2020-01-10 | 2020-01-10 | Comprehensive monitoring remote inspection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113553228A (en) * | 2021-06-21 | 2021-10-26 | 华东计算技术研究所（中国电子科技集团公司第三十二研究所） | Lightweight computer state monitoring system and method |
| CN114356442A (en) * | 2021-12-22 | 2022-04-15 | 中核武汉核电运行技术股份有限公司 | Inspection system and method for distributed system of nuclear power plant software operation and maintenance |
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