CN217957105U - Networking structure suitable for regimen and water transfer automatic system - Google Patents
Networking structure suitable for regimen and water transfer automatic system Download PDFInfo
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- CN217957105U CN217957105U CN202222414928.7U CN202222414928U CN217957105U CN 217957105 U CN217957105 U CN 217957105U CN 202222414928 U CN202222414928 U CN 202222414928U CN 217957105 U CN217957105 U CN 217957105U
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model provides a networking structure suitable for a regimen and water regulation automatic system, which comprises a safety I area, a safety II area, a safety III area and a remote measuring system; the safety area II comprises a database system, a regimen and water-regulation application system, a first switch and a first firewall; the first switch is respectively connected with the database system and the water regime and water regulation application system; the first switch is connected with the safety I area through a first firewall; the safety area III comprises a communication system, a data acquisition system, a second switch and a second firewall; the second switch is respectively connected with the communication system and the data acquisition system; the communication system is connected with the existing hydrological data system through a second firewall; the data acquisition system is connected with the remote measuring system; the first switch and the second switch are connected after being isolated by the physical isolation device. Adopt the utility model discloses the way that exists in can alleviating current regimen water transfer automation system networking scheme is unified, not standardize the scheduling problem.
Description
Technical Field
The utility model belongs to the technical field of the automatic forecast technical field of regimen, especially, relate to a network deployment structure suitable for regimen water scheduling automatic system.
Background
The automatic system for water regimen and water regulation plays an important role in water resource system management. The automatic system for regulating the water regime and the water flow not only can play a role in flood prevention and disaster reduction in flood season, but also can be used for daily water resource management, can play a role in reasonably increasing water storage and generating capacity, and achieves the purpose of optimizing the regulation, so that the social benefit and the economic benefit of hydraulic engineering are improved. The automatic system for the regimen and the water transfer mainly comprises a monitoring center, a communication network and front-end equipment; the front-end equipment mainly comprises an in-situ telemetry station, and the adopted communication networks comprise an operator network, a satellite communication network and the like; the monitoring center mainly comprises a server, monitoring system software and the like, and has the following tasks: automatically collecting water regime data, automatically forecasting the water regime and communicating with a computer monitoring system.
Dividing the power system into a safety I area (a real-time control area), a safety II area (a non-real-time control area) and a safety III area (a management information area) according to a customary division mode of a safety partition of the power system, wherein the water and regimen automatic system is usually arranged in the safety II area (the non-real-time control area), and according to the requirements of a power grid on the water and regimen automatic system, a computer monitoring system is required to be arranged in the safety I area which is required to read the information of the water and regimen automatic system; in some projects, in consideration of reasonable utilization of resources and investment saving, a local telemetry station usually adopts a leased operator private line mode to read data from a built automatic water regime measuring and reporting system, and the local telemetry station belongs to a safety zone III according to the requirements of a safety zone of an electric power system. Therefore, the regimen water-dispatching automation system needs to span three safety partitions, and relates to the problems of networking schemes, proper safety partition definition modes, cross-network-partition safety protection and the like of the regimen water-dispatching automation system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a network deployment structure suitable for regimen water transfer automatic system to alleviate the above-mentioned problem among the prior art.
The utility model provides a networking structure suitable for a regimen and water regulation automatic system, which comprises a safety I area, a safety II area, a safety III area and a remote measuring system; the security II area comprises a database system, a water regimen and water flow application system, a first switch and a first firewall; the first switch is respectively connected with the database system and the water regimen and water regulation application system; the first switch is connected with the security I area through the first firewall; the safety area III comprises a communication system, a data acquisition system, a second switch and a second firewall; the second switch is respectively connected with the communication system and the data acquisition system; the communication system is connected with the existing regimen data system through the second firewall; the data acquisition system is connected with the telemetry system; the first switch and the second switch are connected after being isolated by a physical isolation device.
As a possible implementation, the regimen water application system includes an application server; the database system comprises a first database server and a second database server; the first switch is connected with the application server, the first database server, the second database server and the first firewall respectively.
As a possible implementation, the communication system comprises a communication server connected to the second firewall; the data acquisition system comprises an acquisition server; the telemetry system includes one or more telemetry stations disposed on-site of a project; the second switch is respectively connected with the communication server and the acquisition server; and the acquisition server is in communication connection with each telemetry station respectively.
As a possible implementation, the security ii zone further comprises a first workstation and a first KVM switch; the first workstation is connected with the first switch; the first KVM switching device is respectively connected with the database system, the regimen water application system and the first workstation.
As a possible implementation, the secure iii area further includes a second workstation, a WEB server, and a first KVM switch; the second workstation is connected with the second switch; the first KVM switching device is respectively connected with the communication system, the data acquisition system, the WEB server and the second workstation.
As a possible implementation, the security ii area further includes a disk array; and the disk array is respectively connected with the first database server and the second database server.
As a possible implementation, the secure iii-zone further comprises a communication terminal; and the communication terminal is in communication connection with the acquisition server and each telemetry station respectively.
As a possible implementation, the physical isolation device comprises a forward isolation device and a reverse isolation device; the first switch is connected to the second switch through the forward isolation device; the second switch is connected to the first switch through the reverse isolation device.
As a possible implementation, the networking architecture further comprises a power supply system; and the power supply system is respectively connected with the safety area II, the safety area III and the remote measuring system.
As one possible implementation, the power supply system includes a distributed power supply system and/or a UPS uninterruptible power supply system.
The utility model provides a networking structure suitable for a regimen and water regulation automatic system, which comprises a safety I area, a safety II area, a safety III area and a remote measuring system; the safety area II comprises a database system, a water regimen and water flow application system, a first switch and a first firewall; the first switch is respectively connected with the database system and the water regime and water regulation application system; the first switch is connected with the safety I area through a first firewall; the safety area III comprises a communication system, a data acquisition system, a second switch and a second firewall; the second switch is respectively connected with the communication system and the data acquisition system; the communication system is connected with the existing hydrological data system through a second firewall; the first switch and the second switch are connected after being isolated by the physical isolation device. By adopting the technology, the data acquisition, data exchange and safety protection of the regimen water and the water automatic system can be realized, so that the problems of non-uniform and non-standard methods and the like in the networking scheme of the existing regimen water and the water automatic system are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a networking structure suitable for a regimen and water-dispatching automation system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of another networking structure suitable for the regimen water automatic system in an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The automatic system for the regimen and the water transfer plays an important role in the management of a water resource system. The automatic system for regulating the water conditions and the water can not only play a role in flood prevention and disaster reduction in flood season, but also can be used for daily water resource management, can play a role in reasonably increasing water storage and generating capacity, and achieves the purpose of optimizing and scheduling, so that the social benefit and the economic benefit of hydraulic engineering are improved. The water regimen and water regulation automatic system mainly comprises a monitoring center, a communication network and front-end equipment; the front-end equipment mainly comprises an in-situ telemetry station, and the adopted communication network comprises an operator network, a satellite communication network and the like; the monitoring center mainly comprises a server, monitoring system software and the like, and has the following tasks: automatically collecting water regime data, automatically forecasting the water regime and communicating with a computer monitoring system.
Dividing the power system into a safety I area (a real-time control area), a safety II area (a non-real-time control area) and a safety III area (a management information area) according to a customary division mode of a safety partition of the power system, wherein the water and regimen automatic system is usually arranged in the safety II area (the non-real-time control area), and according to the requirements of a power grid on the water and regimen automatic system, a computer monitoring system is required to be arranged in the safety I area which is required to read the information of the water and regimen automatic system; in some projects, in consideration of reasonable utilization of resources and investment saving, a local telemetry station usually adopts a leased operator private line mode to read data from a built automatic water regime measuring and reporting system, and the local telemetry station belongs to a safety zone III according to the requirements of a safety zone of an electric power system. Therefore, the regimen water-dispatching automation system needs to span three safety partitions, and relates to the problems of networking schemes, proper safety partition definition modes, cross-network-partition safety protection and the like of the regimen water-dispatching automation system.
Based on this, the utility model provides a network deployment structure suitable for regimen water dispatching automation system can alleviate the above-mentioned problem among the prior art.
Referring to fig. 1, a networking structure suitable for a regimen and water regulation automation system includes a security zone i 100, a security zone ii 200, a security zone iii 300, and a telemetry system 500; the security II area 200 comprises a database system 201, a regimen water application system 202, a first switch 203 and a first firewall 204; the first switch 203 is respectively connected with the database system 201 and the regimen water application system 202; the first switch 203 is connected with the security I area 100 through a first firewall 204; the secure iii area 300 includes a communication system 301, a data acquisition system 302, a second switch 303, and a second firewall 304; the second switch 303 is connected with the communication system 301 and the data acquisition system respectively; the communication system 301 is connected with the existing regimen data system 600 through the second firewall 304; the data acquisition system 302 is connected with the telemetry system 500; the first switch 203 and the second switch 303 are connected after being isolated by the physical isolation device 400.
The database system 201 is configured to store important data such as rain information and rain forecast information; the above-mentioned regimen water application system 202 is used for providing the regimen water application service; the communication system 301 is configured to provide communication to the outside, and in particular, to implement communication between the second switch 303 and the existing regimen data system 600; the remote measuring system 500 is used for receiving data such as rainfall, water level, flow and the like of the engineering site; the data acquisition system 302 is used for acquiring data received by the telemetry system 500; the first switch and the second switch are used for interconnection among related devices, in particular, the first switch 203 is used for realizing interconnection among the database system 201, the water regimen and water regulation application system 202, the second switch 303 and the safety I area 100, and the second switch 303 is used for realizing interconnection among the communication system 301, the data acquisition system 302 and the first switch 203; the physical isolation device 400 is used for isolating intranet data from extranet data and meeting the requirement of data real-time communication; the first firewall 204 is configured to ensure security of data communication between the security ii area 200 and the security i area 100; the second firewall 304 is used to secure data communication between the secure iii-zone 300 and the existing regimen data system 600.
The embodiment of the utility model provides a network structure suitable for regimen water transfer automation system, this network structure includes safe I district, safe II district, safe III district and telemetering measurement system; the safety area II comprises a database system, a regimen and water-regulation application system, a first switch and a first firewall; the first switch is respectively connected with the database system and the water regime and water regulation application system; the first switch is connected with the safety I area through a first firewall; the safety area III comprises a communication system, a data acquisition system, a second switch and a second firewall; the second switch is respectively connected with the communication system and the data acquisition system; the communication system is connected with the existing hydrological data system through a second firewall; the first switch and the second switch are connected after being isolated by the physical isolation device. By adopting the technology, the data acquisition, data exchange and safety protection of the regimen water and the water automatic system can be realized, so that the problems of non-uniform and non-standard methods and the like in the networking scheme of the existing regimen water and the water automatic system are solved.
As one possible implementation, referring to fig. 1 and 2, the regimen water application 202 may include an application server for providing a hardware basis for the regimen water application 202; the database system 201 may include two database servers, which are a first database server (i.e., database server 1) and a second database server (i.e., database server 2), respectively, and the database servers are database operation server devices of the database system 201 and are used for storing important data such as rainfall information and rainfall forecast information; the first switch 203 (i.e., switch a) is connected to the application server, the database server 1, the database server 2, and the first firewall (i.e., firewall a), respectively.
As a possible implementation, referring to fig. 1 and fig. 2, the communication system 301 may include a communication server connected to the second firewall 304 (i.e., firewall B) for providing communication to the outside, specifically for implementing communication between the second switch 303 and the existing regimen data system 600; telemetry system 500 described above may include one or more telemetry stations (e.g., telemetry station 1, telemetry station 2, 8230; telemetry station n, FIG. 2) disposed at the site of the project; the data acquisition system 302 may include an acquisition server, which is in communication connection with each telemetry station, and is configured to acquire data received by each telemetry station; the second switch (i.e. switch B) is connected to the communication server and the collection server, respectively, for implementing interconnection between the communication server and the collection server.
As a possible implementation manner, referring to fig. 1 and fig. 2, the security ii area 200 may further include a first workstation (i.e., workstation 1) and a first KVM switch (i.e., KVM switch 1); the first workstation is connected with a first switch (namely, a switch A); the first KVM switch is connected to the database system 201, the regimen application system 202, and the first workstation, respectively.
The workstation 1 is used for realizing human-computer interaction, and specifically comprises the operation of related personnel and the display of calculation results. The first KVM switch (i.e., KVM switch 1) is configured to provide a switching display function for the database system 201, the regimen water application system 202, and the first workstation; for example, as shown in fig. 2, the kvm switch 1 is connected to the database server 1, the database server 2, the application server and the workstation 1, respectively, for enabling the database server 1, the database server 2, the application server and the workstation 1 to share the display of the workstation 1, thereby providing a switching display function for the database server 1, the database server 2, the application server and the workstation 1.
As a possible implementation manner, referring to fig. 1 and fig. 2, the secure iii area 300 may further include a second workstation (i.e., workstation 2), a WEB server, and a first KVM switch (i.e., KVM switch 2); the second workstation is connected with a second switch (namely, switch B); the first KVM switch is connected to the communication system 301, the data acquisition system 302, the WEB server, and the second workstation, respectively.
The workstation 2 is used for realizing human-computer interaction, and specifically comprises the operation of related personnel and the display of calculation results. The WEB server is used for displaying related results (such as forecast results and the like). The second KVM switch (i.e., KVM switch 2) is configured to provide a switching display function between the communication system 301, the data acquisition system 302, the WEB server, and the second workstation; for example, in fig. 2, the kvm switch 1 is connected to the communication server, the collection server, the WEB server and the workstation 2, respectively, for enabling the communication server, the collection server, the WEB server and the workstation 2 to share the display of the workstation 2, thereby providing a switch display function for the communication server, the collection server, the WEB server and the workstation 2.
As a possible implementation, referring to fig. 1 and 2, the security ii area 200 may further include a disk array; the disk arrays are respectively connected to the first database server (i.e. database server 1) and the second database server (i.e. database server 2) for providing backup of relevant stored data for the database server 1 and the database server 2, respectively.
As a possible implementation, referring to fig. 1 and fig. 2, the secure zone iii 300 may further include a communication terminal, which is in communication connection with the acquisition server and each of the telemetry stations, and is configured to receive signals sent from each of the telemetry stations, and perform data interaction with the acquisition server; for example, as shown in fig. 2, the collection server is connected to the communication terminal, the communication terminal is connected to the telemetry stations 1 to n through an operator network or satellite communication, and can receive signals from one or more of the telemetry stations 1 to n through the communication terminal and perform data interaction with the collection server through the communication terminal.
As a possible embodiment, referring to fig. 1 and 2, the physical isolation device 400 may include a forward isolation device and a reverse isolation device; the first switch (i.e. switch A) is connected to the second switch (i.e. switch B) through a forward isolation device; the second switch is connected to the first switch through a reverse isolation device.
The forward isolation device and the reverse isolation device are used for realizing the isolation of intranet data and extranet data and meeting the requirement of data real-time communication; specifically, for example, as shown in fig. 2, when data in the security ii area is transmitted to the switch B in the security iii area through the switch a, the data in the security ii area can be transmitted to the security iii area only after being isolated by the forward isolation device; when the data in safe III district is transmitted to the switch A in safe II district through switch B, the data in safe III district can only be transmitted to safe II district after being isolated by reverse isolating device.
As a possible implementation, referring to fig. 1 and 2, the networking structure may further include a power supply system, respectively connected to the security ii area 200, the security iii area 300, and the telemetry system 500, for supplying power to devices in the security ii area 200, devices in the security iii area 300, and devices in the telemetry system 500; specifically, for example, as shown in fig. 2, the power supply system is connected to the application server, the database server 1, the database server 2, the workstation 1, the disk array, the KVM switch 1, the firewall a, the switch B, the communication server, the collection server, the WEB server, the workstation 2, the KVM switch 2, the communication terminal, the firewall B, and the telemetry stations 1 to n, respectively, so as to supply power to the electric devices concerned.
As a possible implementation, the power supply system may include a distributed power supply system and/or a UPS uninterruptible power supply system. Specifically, for example, as shown in fig. 2, the UPS uninterruptible power supply system may be used to supply power to the application server, the database server 1, the database server 2, the workstation 1, the disk array, the KVM switch 1, the firewall a, the switch B, the communication server, the collection server, the WEB server, the workstation 2, the KVM switch 2, the communication terminal, and the firewall B, and the distribution power supply system may be used to supply power to the telemetry stations 1 to n.
As one possible implementation, the network connection according to the embodiment of the present invention may be implemented by a medium such as a network cable or an optical fiber, but is not limited thereto.
As a possible implementation manner, each telemetry station is arranged on the site of the project, and the rest of the equipment except the telemetry station related to the embodiment of the invention can be arranged in the monitoring center; in the equipment arranged in the monitoring center, the workstations (such as the workstation 1, the workstation 2 and the like) can be placed on a console of the monitoring center, and the rest equipment can be assembled into a cabinet and installed in an equipment room of the monitoring center.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (10)
1. A networking structure suitable for a regimen and water regulation automatic system is characterized in that the networking structure comprises a safety area I, a safety area II, a safety area III and a remote measuring system; the safety area II comprises a database system, a regimen and water-regulation application system, a first switch and a first firewall; the first switch is respectively connected with the database system and the water regimen and water regulation application system; the first switch is connected with the security I area through the first firewall; the safety III area comprises a communication system, a data acquisition system, a second switch and a second firewall; the second switch is respectively connected with the communication system and the data acquisition system; the communication system is connected with the existing regimen data system through the second firewall; the data acquisition system is connected with the telemetry system; the first switch and the second switch are connected after being isolated by a physical isolation device.
2. The networking architecture of claim 1, wherein the regimen application system comprises an application server; the database system comprises a first database server and a second database server; the first switch is connected with the application server, the first database server, the second database server and the first firewall respectively.
3. The networking architecture of claim 1, wherein the communication system comprises a communication server coupled to the second firewall; the data acquisition system comprises an acquisition server; the telemetry system includes one or more telemetry stations disposed on-site of a project; the second switch is respectively connected with the communication server and the acquisition server; and the acquisition server is in communication connection with each telemetry station respectively.
4. The networking architecture of claim 1, wherein the secure zone ii further comprises a first workstation and a first KVM switch; the first workstation is connected with the first switch; the first KVM switching device is respectively connected with the database system, the regimen water application system and the first workstation.
5. The networking architecture of claim 1, wherein the secure zone iii further comprises a second workstation, a WEB server, and a first KVM switch; the second workstation is connected with the second switch; the first KVM switching device is respectively connected with the communication system, the data acquisition system, the WEB server and the second workstation.
6. The networking architecture of claim 2, wherein the secure zone ii further comprises a disk array; and the disk array is respectively connected with the first database server and the second database server.
7. The networking architecture of claim 3, wherein the secure zone III further comprises a communication terminal; and the communication terminal is in communication connection with the acquisition server and each telemetry station respectively.
8. The networking architecture of claim 1, wherein the physical isolation devices comprise forward isolation devices and reverse isolation devices; the first switch is connected to the second switch through the forward isolation device; the second switch is connected to the first switch through the reverse isolation device.
9. A networking structure according to any of claims 1-8, characterized in that it further comprises a power supply system; and the power supply system is respectively connected with the safety area II, the safety area III and the remote measuring system.
10. The networking architecture of claim 9, wherein the power system comprises a distributed power system and/or a UPS uninterruptible power system.
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| CN202222414928.7U CN217957105U (en) | 2022-09-09 | 2022-09-09 | Networking structure suitable for regimen and water transfer automatic system |
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| CN202222414928.7U CN217957105U (en) | 2022-09-09 | 2022-09-09 | Networking structure suitable for regimen and water transfer automatic system |
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| CN217957105U true CN217957105U (en) | 2022-12-02 |
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