CN111147589B - Method, device and system for monitoring integrated power supply cabinet and storage medium - Google Patents
Method, device and system for monitoring integrated power supply cabinet and storage medium Download PDFInfo
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- CN111147589B CN111147589B CN201911383286.5A CN201911383286A CN111147589B CN 111147589 B CN111147589 B CN 111147589B CN 201911383286 A CN201911383286 A CN 201911383286A CN 111147589 B CN111147589 B CN 111147589B
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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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- 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
- H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
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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
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
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Abstract
The application relates to a method, a device, a system and a storage medium for monitoring a comprehensive power supply cabinet. The method for monitoring the comprehensive power supply cabinet from the network management system comprises the following steps: receiving a cabinet access success indication transmitted by a base station; the cabinet access success indication is generated when the base station successfully establishes a communication link with the integrated power supply cabinet; transmitting a cabinet information query request to a base station; the cabinet information query request is used for indicating the base station to perform network address conversion on the cabinet information query request and then transmitting the converted cabinet information query request to the integrated power supply cabinet; receiving a query result transmitted by a base station; wherein, the query result is obtained by the following modes: the integrated power supply cabinet responds to the cabinet information query request and obtains a response result, and the response result is subjected to network address conversion by the base station to obtain a query result. The monitoring management cost, the operation and maintenance cost and the operation and maintenance complexity of the conventional comprehensive power supply cabinet for providing power supplies and working environments for communication base stations, transmission equipment and the like can be obviously reduced.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method, an apparatus, a system, and a storage medium for monitoring an integrated power supply cabinet.
Background
With the rapid development of communication technology, the demand for wireless communication signal coverage in some suburbs, rural areas, remote mountainous areas, etc. is higher and higher, forcing operators to build a large number of communication base stations in these places, and most of these communication stations are outdoor stations, belonging to unattended communication stations. Usually, the inside of the integrated power supply cabinet comprises a power supply system, an alternating current/direct current power distribution unit, a backup battery, a monitoring module, various sensors, an air conditioner or a heat exchanger, and a user space for partially reserving and installing a communication base station, transmission equipment and the like for users. In practical application, the communication base station and the transmission equipment are placed in the user space inside the cabinet. Generally, the comprehensive power supply cabinet has certain waterproof, dustproof and antitheft functions.
On the other hand, in order to ensure that the communication base stations and the transmission equipment can work normally and stably, the comprehensive power supply cabinet needs to be inspected and maintained regularly, but because the number of the communication base stations is large, and the station sites are scattered, the comprehensive power supply cabinet under the application is maintained only by a traditional manual round inspection maintenance mode, and the requirement of high-quality maintenance cannot be met. However, the main devices of the power supply system, the alternating current/direct current power distribution unit, the air conditioner or the heat exchanger, the backup battery and the like of the comprehensive power supply cabinet and the cabinet environment are the basis for ensuring the safe and stable operation of the communication base station and the transmission device, so that the maintenance of the devices in the cabinet must be timely and reliable to ensure the normal operation of the communication base station and provide high-quality communication service for users. Therefore, the integrated power supply cabinet needs to be monitored in real time.
In the implementation process, the inventor finds that at least the following problems exist in the conventional technology: at present, in the conventional technology, a moving ring monitoring system is adopted to complete the work, but the moving ring monitoring system monitors and manages the comprehensive power cabinet, so that the problems of high cost and low maintenance efficiency exist.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a method, an apparatus, a system and a storage medium for monitoring an integrated power cabinet, which can improve maintenance efficiency.
In order to achieve the above object, in one aspect, an embodiment of the present invention provides a method for monitoring an integrated power supply cabinet implemented from the perspective of a network management system, including:
receiving a cabinet access success indication transmitted by a base station; the cabinet access success indication is generated when the base station successfully establishes a communication link with the integrated power supply cabinet;
transmitting a cabinet information query request to a base station; the cabinet information query request is used for indicating the base station to perform network address conversion on the cabinet information query request and then transmitting the converted cabinet information query request to the integrated power supply cabinet;
receiving a query result transmitted by a base station; wherein, the query result is obtained by the following modes: the integrated power supply cabinet responds to the cabinet information query request and obtains a response result, and the response result is subjected to network address conversion by the base station to obtain a query result.
In one embodiment, the cabinet information query request comprises a cabinet state information query request and a cabinet parameter information query request;
the step of sending a cabinet information query request to a base station includes:
calling a network element of the integrated power supply cabinet to generate a cabinet information query request;
and sending a cabinet information query request to the base station according to a preset query period.
In one embodiment, before the step of invoking the integrated power cabinet network element, the method further includes the steps of:
identifying the cabinet through the base station identification code and the port number of the integrated power supply cabinet, and creating an integrated power supply cabinet network element based on the identification result;
the base station identification code comprises any one or any combination of the following identification codes: the base station serial number, the base station MAC address and the base station return port IP address.
In one embodiment, the query result comprises a working state, an alarm state and a running environment parameter;
after the step of receiving the query result transmitted by the base station, the method further comprises the following steps:
and presenting the query result on the network element of the integrated power supply cabinet.
On one hand, the embodiment of the invention also provides a comprehensive power supply cabinet monitoring method implemented from the perspective of a base station, which comprises the following steps:
when the communication link with the integrated power supply cabinet is successfully established, transmitting a cabinet access success indication to a network management system;
when receiving a cabinet information query request fed back by a network management system, performing network address conversion on the cabinet information query request to obtain a conversion query request, and transmitting the conversion query request to the integrated power supply cabinet;
and when a response result fed back by the comprehensive power supply cabinet is received, performing network address conversion on the response result to obtain a query result, and transmitting the query result to the network management system.
In one embodiment, the network address is translated to NAT translation.
An integrated power cabinet monitoring device implemented from the perspective of a network management system, comprising:
the indication receiving module is used for receiving the cabinet access success indication transmitted by the base station; the cabinet access success indication is generated when the base station successfully establishes a communication link with the integrated power supply cabinet;
the inquiry module is used for transmitting a cabinet information inquiry request to the base station; the cabinet information query request is used for indicating the base station to perform network address conversion on the cabinet information query request and then transmitting the converted cabinet information query request to the integrated power supply cabinet;
the result receiving module is used for receiving the query result transmitted by the base station; wherein, the query result is obtained by the following modes: the integrated power supply cabinet responds to the cabinet information query request and obtains a response result, and the response result is subjected to network address conversion by the base station to obtain a query result.
An integrated power cabinet monitoring apparatus implemented from a base station perspective, comprising:
the access module is used for transmitting a cabinet access success indication to the network management system when the communication link with the integrated power supply cabinet is successfully established;
the first network address conversion module is used for carrying out network address conversion on the cabinet information query request to obtain a conversion query request and transmitting the conversion query request to the comprehensive power supply cabinet when the cabinet information query request fed back by the network management system is received;
and the second network address conversion module is used for carrying out network address conversion on the response result to obtain a query result and transmitting the query result to the network management system when receiving the response result fed back by the comprehensive power supply cabinet.
A kind of comprehensive power cabinet monitoring system, including network management system, base station and comprehensive power cabinet;
the network port of the comprehensive power supply cabinet is connected with the network port of the base station through a network cable;
the network management system is used for realizing the steps of the comprehensive power cabinet monitoring method implemented from the perspective of the network management system;
the base station is used for realizing the steps of any one of the integrated power cabinet monitoring methods implemented from the perspective of the base station.
A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of any of the methods described above.
One of the above technical solutions has the following advantages and beneficial effects:
after a communication link between the base station and the integrated power supply cabinet is established successfully, a cabinet access success indication is sent to a network management system; after receiving the indication of successful access of the cabinet, the network management system starts to inquire the operation state of the cabinet, alarm content and the like and present the inquired content; in the application, the base station only needs to provide a communication channel, and then the network management system directly exchanges information with the integrated power supply cabinet, so that the performance and the processing complexity of the base station can be reduced. The monitoring management cost, the operation and maintenance cost and the operation and maintenance complexity of the conventional comprehensive power supply cabinet for providing power supplies and working environments for communication base stations, transmission equipment and the like can be obviously reduced.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a diagram of an exemplary embodiment of a method for monitoring an integrated power cabinet;
fig. 2 is a schematic flow chart of a method for monitoring an integrated power supply cabinet implemented from the perspective of a network management system in one embodiment;
FIG. 3 is a flow diagram illustrating an exemplary embodiment of a method for monitoring an integrated power cabinet from a base station perspective;
fig. 4 is a schematic diagram illustrating a base station performing NAT translation in one embodiment;
FIG. 5 is a block diagram of an integrated power cabinet monitoring apparatus implemented from the perspective of a network management system in an embodiment;
FIG. 6 is a block diagram of an integrated power cabinet monitoring apparatus implemented from the perspective of a base station in one embodiment;
FIG. 7 is a block diagram of an embodiment of an integrated power cabinet monitoring apparatus;
fig. 8 is a schematic flow chart of the integrated power cabinet monitoring system in one embodiment.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "base station," "super-five network," "port," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a monitoring and management method for an integrated power cabinet, which is mainly used for monitoring and managing the integrated power cabinet which provides environment and power for a communication base station and transmission equipment. Compared with the prior scheme of monitoring and managing the comprehensive power cabinet by adopting the moving loop system, the method and the system are lower in construction cost and higher in maintenance efficiency.
Furthermore, the method, the device and the system for monitoring, maintaining and managing the main equipment such as the internal power supply, the air conditioner and the battery of the cabinet can be used for monitoring the running state of the internal equipment of the comprehensive power supply cabinet and the environmental state of the cabinet in real time, monitoring faults in time and informing personnel to handle in real time, so that the aim of unattended operation and less people of the comprehensive power supply cabinet is fulfilled.
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application 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 present application and are not intended to limit the present application.
The method for monitoring the integrated power supply cabinet can be applied to the application environment shown in fig. 1. The base station is connected with the comprehensive power supply cabinet through a network cable; a Network Management System (NMS) is communicated with the base station through a transmission Network; the comprehensive power supply cabinet can provide environment and power supply for a communication base station and transmission equipment, and can be an indoor comprehensive power supply cabinet or an outdoor comprehensive power supply cabinet; the base station may be but is not limited to various types of base stations such as a macro base station, a micro base station, a pico base station, and the like; the network management system may be, but is not limited to, a system implemented by an independent server or a server cluster composed of a plurality of servers.
In one embodiment, as shown in fig. 2, a method for monitoring an integrated power supply cabinet is provided, which is described by taking the method as an example for being applied to the network management system in fig. 1, and includes the following steps:
step 202, receiving a cabinet access success indication transmitted by a base station; the enclosure access success indication is generated by the base station upon successful establishment of a communication link with the integrated power supply enclosure.
When the comprehensive power supply cabinet and the communication base station are installed, the net port of the comprehensive power supply cabinet and the net port of the base station are connected through a net wire, such as a common ultra-five type net wire, and normal connection is ensured.
Specifically, the base station tries to establish a communication Link with the integrated power supply cabinet when detecting that the internet access is in a Link state, and sends an indication of successful access of the integrated power supply cabinet to the network management system after the communication Link between the base station and the integrated power supply cabinet is successfully established.
In a specific example, before the step of receiving the cabinet access success indication transmitted by the base station, whether a communication link between the base station and the network management system is normal may be checked, whether a network element of the base station is online may be queried through the network management system, and if the network element is online, it is indicated that the communication link between the base station and the network management system is normal.
Step 204, transmitting a cabinet information query request to a base station; and the cabinet information query request is used for indicating the base station to perform network address conversion on the cabinet information query request and then transmitting the converted cabinet information query request to the integrated power supply cabinet.
Specifically, when receiving an indication of successful cabinet access, the network management system generates a cabinet information query request to query the operation state of the cabinet, alarm content and the like; after receiving the cabinet information query request transmitted by the network management system, the base station only needs to perform network address conversion (the base station only needs to provide a communication channel) in the base station, that is, the base station converts the cabinet information query request of the network management system through the network address, forwards the converted request to the integrated power supply cabinet, and then forwards the information returned to the network management system by the integrated power supply cabinet to the network management system through the network address conversion.
According to the method and the system, the network management system is used for simultaneously managing the comprehensive power supply cabinet and the base station, the base station is connected with the comprehensive power supply cabinet in actual application, and the base station is only used as a communication channel for information interaction between the network management system and the comprehensive power supply cabinet, and does not specially process the information interacted between the network management system and the comprehensive power supply cabinet, so that the requirement on the performance of the base station is lowered; in the application, the network management system can directly interact with the integrated power supply cabinet, and a base station is not required to process interactive messages between the network management system and the integrated power supply cabinet, so that the requirement on the processing capacity of the base station can be reduced, and the cost of the base station is reduced.
In a specific embodiment, the cabinet information query request includes a cabinet state information query request and a cabinet parameter information query request;
the step of sending a cabinet information query request to a base station includes:
calling a network element of the integrated power supply cabinet to generate a cabinet information query request;
and sending a cabinet information query request to the base station according to a preset query period.
Specifically, the network management system can inquire the state information of the integrated power supply cabinet and inquire the parameter information of the integrated power supply cabinet; after the communication link is established successfully, the base station informs the network management system that the integrated power supply cabinet is successfully accessed; the network management system can further call a corresponding integrated power supply cabinet network element, and the integrated power supply cabinet network element is associated with the base station network element connected with the integrated power supply cabinet network element; the network management system can query state information, alarm state information, operation environment information and the like of each unit in the comprehensive power supply cabinet periodically at a certain time interval.
According to the method and the system, the network management system periodically inquires the required alarm state information, the working state information of each module of the cabinet, the running environment parameter information and the like from the comprehensive power supply cabinet, so that in practical application, the comprehensive power supply cabinet only needs to support a simple TCP/IP (Transmission Control Protocol/Internet Protocol) Protocol, the cost can be obviously reduced, and the information does not need to be actively reported to the server side.
Further, the network management system automatically and periodically inquires the alarm state of the integrated power supply cabinet, only the most important alarm state parameter can be inquired, and other parameters are manually inquired or set by the network management system when needed by background maintenance personnel; in other words, the network management system in the application does not need to periodically query all states and parameters of the integrated power supply cabinet, so that the performance influence is reduced, and the real-time performance is improved.
In a specific embodiment, before the step of invoking the integrated power supply cabinet network element, the method further includes the steps of:
identifying the cabinet through the base station identification code and the port number of the integrated power supply cabinet, and creating an integrated power supply cabinet network element based on the identification result;
the base station identification code comprises any one or any combination of the following identification codes: the base station serial number, the base station MAC address and the base station return port IP address.
Specifically, the integrated power supply cabinet network element is established on the network management system, and various modes can be adopted; for example, when receiving an indication of successful access of the integrated power supply cabinet sent by the base station, the network management system may automatically create an integrated power supply cabinet network element; the network management system uniquely identifies one integrated power supply cabinet through the base station identification code and the port number of the integrated power supply cabinet. For another example, an integrated power supply cabinet network element is manually created on the network management system according to the base station identifier and the integrated power supply cabinet port number.
The base station identifier may include any one or any combination of the following identifiers: base station serial number, base station MAC (media Access Control Address) address and base station return port IP address.
Step 206, receiving the query result transmitted by the base station; wherein, the query result is obtained by the following modes: the integrated power supply cabinet responds to the cabinet information query request and obtains a response result, and the response result is subjected to network address conversion by the base station to obtain a query result.
Specifically, after receiving a cabinet information query request forwarded by a base station, the integrated power supply cabinet can query the working state, the alarm state and the operating environment parameters of each module in the integrated power supply cabinet in real time, and further generate a response result; after receiving the response result, the base station performs network address translation to obtain a query result (the essence of the query result in the application is the response result, and the base station only provides a communication channel), and further forwards the query result to the network management system.
In a specific embodiment, the query result may include an operating state, an alarm state, and a running environment parameter;
after the step of receiving the query result transmitted by the base station, the method further comprises the following steps:
and presenting the query result on the network element of the integrated power supply cabinet.
Specifically, after the network management system receives the response returned by the integrated power supply cabinet, it indicates that the monitoring link between the network management system and the integrated power supply is opened, and the network management system can set the integrated power supply cabinet to be in an online state, so that the construction work of monitoring and managing the integrated power supply cabinet system by the network management system is completed. Furthermore, the network management system can correctly present the received information on the corresponding integrated power supply cabinet network element.
Further, the monitoring of the information of the integrated power supply cabinet by the network management system may include: the system comprises a plurality of modules, a cabinet temperature sensor, a battery state sensor, a battery state, an air conditioner state, a battery state, an air conditioner state and the like.
The application relates to the establishment of a communication link between a base station and an integrated power supply cabinet, a network management system establishes an integrated power supply cabinet network element, an integrated power supply cabinet and network management system information interaction scheme, and the integrated power supply cabinet is monitored and managed through the network management system; according to the method and the system, the base station and the integrated power supply cabinet are monitored simultaneously through the network management system, so that the complexity and the workload of background maintenance are greatly reduced.
Furthermore, in the application, a communication link is automatically established between the base station and the integrated power cabinet, and the network management system is informed of the access state of the integrated power cabinet, so that the network management system can automatically create an integrated power cabinet network element according to the successful access indication message of the integrated power cabinet, and further enable the network management system to uniquely identify one integrated power cabinet through the unique identification code (serial number or MAC address or return IP address) of the base station connected with the integrated power cabinet and the port number of the cabinet, thereby realizing intelligent monitoring and management;
secondly, after the communication link between the network management system and the integrated power supply cabinet is established, the network management system and the integrated power supply cabinet directly carry out message interaction without special processing of a base station, and the base station only provides a channel for the information interaction between the network management system and the integrated power supply cabinet, so that the requirement on the performance of the base station is reduced.
According to the method and the system, the network management system is used for monitoring and managing the comprehensive power supply cabinet, the cost caused by the fact that a set of dynamic loop system monitoring and managing the comprehensive power supply cabinet is added in the past is reduced, and meanwhile, the later-period maintenance cost is lower.
In the method for monitoring the comprehensive power supply cabinet, when a station is opened, the comprehensive power supply cabinet is butted with a reserved network port of a base station or a local debugging network port through a super-five type network cable, then a communication link is established between the base station and the comprehensive power supply cabinet, after the communication link is established successfully, the base station informs a network management system that the comprehensive power supply cabinet is successfully accessed, then the network management system can periodically inquire state information, alarm state information, operating environment information and the like of each unit in the comprehensive power supply cabinet at a certain time interval, can inquire all information of the comprehensive power supply cabinet and only inquire part of the most important information so as to reduce the performance requirement on the whole monitoring system; according to the method and the system, the network management system is used for monitoring and managing the integrated power supply cabinet, and compared with the conventional method that a set of dynamic loop system is added to manage the integrated power supply cabinet, the station building cost is reduced, and the maintenance cost and the maintenance complexity are reduced.
In one embodiment, as shown in fig. 3, an integrated power cabinet monitoring method is provided, which is described by taking the method as an example for being applied to the base station in fig. 1, and includes the following steps:
step 302, when the communication link with the integrated power supply cabinet is successfully established, transmitting a cabinet access success indication to a network management system;
specifically, when the integrated power supply cabinet and the communication base station are installed, the local debugging network port of the cabinet is connected with the network port of the base station through a common super-five network cable, and normal connection is ensured.
And the base station detects that the network port is in a Link state and tries to establish a communication Link with the integrated power supply cabinet, and the base station sends a cabinet access success indication to the network management system after the base station and the integrated power supply cabinet communication Link are successfully established.
Furthermore, the base station network port in butt joint with the network port of the integrated power supply cabinet can be a reserved network port of a base station or a local debugging network port; if the local debugging network port is used for being in butt joint with the network port of the integrated power supply cabinet, when operation and maintenance personnel need to debug the base station locally in the base station, the local debugging network port is disconnected from the network port of the integrated power supply cabinet for debugging the local base station, and the local debugging network port of the base station is in butt joint with the network port of the integrated power supply cabinet after debugging is completed.
The base station reserved network port or the local debugging network port supports a 10M/100M/1000M self-adaptive Ethernet protocol; the integrated power supply cabinet network port can support one or two or three of 10M, 100M and 1000M Ethernet protocol network ports.
It should be noted that, the network ports of the base station and the integrated power cabinet connected to both ends use fixed IP (Internet Protocol) addresses; the IP address of the base station gateway is solidified when the base station gateway leaves a factory, the gateway connected with the base station by the integrated power supply cabinet can set a set IP address according to the requirement of a base station manufacturer when the base station gateway leaves the factory, and can also be set as the set IP address and the port number of the base station manufacturer on site by a station operator when the integrated power supply cabinet leaves the factory and builds a station; in the application, the IP address of the network port of the integrated power supply cabinet and the IP address of the network port of the butt-joint base station belong to the same network segment and cannot conflict with the IP address in the base station; the integrated power supply cabinet port number cannot generally conflict with the base station internal port number and the port number in the transmission network between the base station and the network management system.
Step 304, when receiving a cabinet information query request fed back by a network management system, performing network address conversion on the cabinet information query request to obtain a conversion query request, and transmitting the conversion query request to the integrated power supply cabinet;
specifically, after receiving an indication of successful cabinet access, the network management system generates a cabinet information query request to query the operation state of the cabinet, alarm content and the like; the network management system transmits the cabinet information query request to the base station; after receiving the cabinet information query request, the base station performs network address conversion inside the cabinet (further obtains the conversion query request and transmits the conversion query request to the integrated power supply cabinet), and then the network management system can directly interact with the integrated power supply cabinet without processing interactive messages between the network management system and the integrated power supply cabinet by the base station, so that the requirement on the processing capacity of the base station can be reduced, and the cost of the base station is reduced.
In a specific embodiment, the Network Address Translation is a NAT (Network Address Translation) Translation.
And step 306, when a response result fed back by the integrated power supply cabinet is received, performing network address conversion on the response result to obtain a query result, and transmitting the query result to the network management system.
Specifically, on one hand, the base station is responsible for establishing a communication link with a network management system and a comprehensive power supply cabinet monitoring module; and on the other hand, the base station is responsible for providing a communication channel for information interaction between the network management system and the power cabinet and mainly performing NAT conversion.
In the application, a network management system is deployed on a transmission network and can directly communicate with a return port of a base station, a comprehensive power supply cabinet is connected to a reserved network port of the base station or an internal network belonging to the base station on a local debugging network port, and then when the network management system and the comprehensive power supply cabinet carry out information interaction, the base station can carry out NAT routing conversion, namely, an inquiry request message of inquiring the cabinet information of the network management system is transmitted to the comprehensive power supply cabinet after being subjected to NAT conversion, the comprehensive power supply cabinet receives the inquiry request (namely, a conversion inquiry request) after being subjected to NAT conversion, responds to the conversion inquiry request, feeds back a response result to the base station, and then the base station returns the information (namely, a response result) of the comprehensive power supply cabinet to the network management system, and obtains the inquiry result and transmits the inquiry result to the network management system after being subjected to NAT conversion.
The following description is made with reference to a specific example, as shown in fig. 4, which is a functional block diagram of NAT conversion of a tunneling link management unit in the present application;
1) in the practical application process, the IP address of the network port of the integrated power supply cabinet and the IP address of the network port connected with the base station are usually in the same network segment and belong to an internal network, and the IP addresses of the network port communicated by the base station and a network management system through a transmission network are not in the same network segment; during actual communication, a router in a transmission network is responsible for NAT conversion processing and finally can communicate, namely IP1 and IP2 belong to the same network segment, IP2, IP3 and IP4 belong to different network segments, and the port number of a comprehensive power supply cabinet port is different from the port number of a network management system;
2) in practical application, information interaction between a network management system and the integrated power supply cabinet uniquely identifies the integrated power supply cabinet through IP3 and Port 1; when the network management system issues a message for checking and setting the integrated power supply cabinet, the source IP address and the Port number are IP4 and Port2, the target address and the Port number are IP3 and Port1, and when the message passes through the base station, the base station directly forwards the message to the integrated power supply cabinet by taking the Port1 as a mark.
3) In the message of the integrated power supply cabinet responding to the network management system, the source IP address is IP1, the Port number is Port1, the destination address and the Port number are IP4 and Port2, when the integrated power supply cabinet passes through the base station, the base station can replace the source IP address with IP3, the source Port number is not changed and is still Port1, and then the integrated power supply cabinet is forwarded to the network management system according to the destination address.
In the application, after the base station and the network management system and the base station and the integrated power supply cabinet communication link are established, information interaction between the network management system and the integrated power supply cabinet does not need to be processed by the base station, and the base station only needs to provide a channel for network address conversion, so that the performance requirement of the base station is reduced. In practical application, the base station is connected with the integrated power supply cabinet, and the base station is only used as a communication channel for information interaction between the network management system and the integrated power supply cabinet and does not specially process the information interacted between the network management system and the integrated power supply cabinet.
It should be understood that although the various steps in the flowcharts of fig. 2-4, 8 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-4, 8 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 5, there is provided an integrated power cabinet monitoring apparatus implemented from the perspective of a network management system, including:
an indication receiving module 510, configured to receive a cabinet access success indication transmitted by the base station; the cabinet access success indication is generated when the base station successfully establishes a communication link with the integrated power supply cabinet;
an inquiry module 520, configured to transmit a cabinet information inquiry request to a base station; the cabinet information query request is used for indicating the base station to perform network address conversion on the cabinet information query request and then transmitting the converted cabinet information query request to the integrated power supply cabinet;
a result receiving module 530, configured to receive the query result transmitted by the base station; wherein, the query result is obtained by the following modes: the integrated power supply cabinet responds to the cabinet information query request and obtains a response result, and the response result is subjected to network address conversion by the base station to obtain a query result.
For specific limitations of the integrated power supply cabinet monitoring apparatus implemented from the perspective of the network management system, reference may be made to the above limitations of the integrated power supply cabinet monitoring method implemented from the perspective of the network management system, and details are not repeated here. All or part of each module in the integrated power supply cabinet monitoring device implemented from the perspective of a network management system can be realized through software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, as shown in fig. 6, there is provided an integrated power cabinet monitoring apparatus implemented from a base station perspective, comprising:
the access module 610 is configured to transmit a cabinet access success indication to the network management system when the communication link with the integrated power supply cabinet is successfully established;
the first network address conversion module 620 is configured to, when receiving a cabinet information query request fed back by a network management system, perform network address conversion on the cabinet information query request to obtain a conversion query request, and transmit the conversion query request to the integrated power supply cabinet;
and the second network address conversion module 630 is configured to, when receiving a response result fed back by the integrated power supply cabinet, perform network address conversion on the response result to obtain a query result, and transmit the query result to the network management system.
For specific limitations of the integrated power cabinet monitoring apparatus implemented from the perspective of the base station, reference may be made to the above limitations of the integrated power cabinet monitoring method implemented from the perspective of the base station, and details are not repeated here. The modules in the integrated power cabinet monitoring apparatus implemented from the perspective of the base station may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
The following describes the scheme of the present application with reference to a specific example, as shown in fig. 7, an integrated power supply cabinet monitoring and management apparatus is provided, which is described by taking as an example that the method is applied to the network management system, the base station, and the integrated power supply cabinet in fig. 1 (it should be noted that each unit in this embodiment does not conflict with each aforementioned module, and all of the units are obtained by corresponding functional division related to the present application), and may include:
the query unit is integrated in the network management system and is realized by software, and is mainly responsible for sending and querying the working state, the alarm state and the operation parameter value of each module in the cabinet to the power cabinet;
the setting unit is integrated in the network management system and is realized by software, and maintenance personnel mainly set corresponding parameters on a network element of the power cabinet through the setting unit according to needs;
the receiving unit is integrated in the network management system and is realized by software, and is mainly used for receiving a response message returned by the power cabinet;
and the management unit is integrated in the network management system and is realized by software, and is mainly used for managing the relationship between all cabinet network elements and corresponding base stations, correctly issuing the information sent by the query unit and the setting unit to the corresponding power supply cabinet, and correctly presenting the information received by the receiving unit on the corresponding comprehensive power supply cabinet network elements.
And the channel link management unit is in charge of establishing a communication link with the network management system and the integrated power supply cabinet monitoring module on one hand, and in charge of providing a communication channel for information interaction of the network management system and the power supply cabinet on the other hand, and mainly performing NAT conversion.
The equipment cabinet monitoring unit is mainly responsible for inquiring the working state, the alarming state, the operating environment parameters and the like of each module in the integrated power supply equipment cabinet in real time. And on the other hand, the system is responsible for information interaction with a network management system communication system, receiving a request message for inquiring the cabinet information by the network management system and returning a result to the network management system.
Specifically, the monitoring unit is connected with the channel link management unit; in one example, the tunnel link management unit is illustrated as applied to a base station, after which the base station and the monitoring unit establish a communication link.
And after the communication link between the monitoring unit and the base station is successfully established, the base station sends an integrated power supply cabinet access success message indication to the network management system.
After receiving the indication message of successful access of the integrated power supply cabinet sent by the base station, the receiving unit informs the management unit to automatically create the network element of the integrated power supply cabinet;
after the management unit completes the creation of the network element of the integrated power supply cabinet, the management unit informs an inquiry unit to inquire the alarm state information of the integrated power supply cabinet periodically;
the receiving unit sends the alarm information returned by the integrated power supply cabinet to the management unit, and then the management unit displays the alarm information on the integrated power supply cabinet network element so that maintenance personnel can find and process the alarm information in time;
the monitoring unit is mainly used for receiving a response message sent by the management unit after completing internal setting, wherein the response message mainly comprises success or failure and failure reasons, and the receiving unit sends the response message to the management unit for processing;
the query unit is also used for manually querying other operation parameters of the integrated power supply cabinets except for the alarm state by a maintainer, and the query unit issues the parameters to be queried by the maintainer to the integrated power supply cabinets; the monitoring unit receives the specific query message, completes the query, and then returns a response message to the receiving unit, wherein the response message usually mainly comprises success or failure and failure reasons, and the receiving unit receives the response message and then sends the response message to the management unit for processing;
after the channel link management unit completes the establishment process of the communication link with the network management system and the comprehensive power supply cabinet, only the NAT conversion function needs to be started; the information interaction channel link management unit of the integrated power supply cabinet and the network management system does not process the information interaction channel link management unit and only provides a communication channel, so that the performance requirement on the channel link management unit is greatly reduced.
Therefore, for the comprehensive power supply cabinet which monitors and manages the power supply and environment provided for the communication base station, the station building cost and the operation and maintenance cost can be reduced, and the operation and maintenance efficiency is improved; the power supply cabinet is suitable for not only providing power and environment for the communication base station, but also providing power and environment for the transmission equipment, and is wide in application range. In the application, the information interaction between the network management system and the comprehensive power supply cabinet is not required to be processed through the base station, so that the requirement on the performance of the base station is reduced.
In one embodiment, as shown in fig. 1, an integrated power supply cabinet monitoring system is provided, which includes a network management system, a base station, and an integrated power supply cabinet;
the network port of the comprehensive power supply cabinet is connected with the network port of the base station through a super-five type network cable;
the network management system is used for realizing the steps of the comprehensive power cabinet monitoring method implemented from the perspective of the network management system;
the base station is used for realizing the steps of any one of the integrated power cabinet monitoring methods implemented from the perspective of the base station.
Those skilled in the art will appreciate that the configuration shown in fig. 1 is a block diagram of only a portion of the configuration associated with the present application and does not constitute a limitation on the devices to which the present application may be applied, and that a particular device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
The following describes a specific time flow of the integrated power cabinet monitoring system according to an example, as shown in fig. 8, the specific time flow may include:
1) pre-configuring an IP address and a port number of a network port of a monitoring module of the integrated power cabinet; checking whether the IP address and the port number of the network port of the integrated power supply cabinet are the preset IP address and the port number, and if not, modifying the IP address and the port number into the preset IP address and port number; the IP address and the port number of the integrated power supply cabinet are usually set as required when the integrated power supply cabinet is shipped from a factory.
2) Connecting a local debugging network port of the communication base station with a network port of a monitoring module of the integrated power supply cabinet through a network cable; specifically, the network port of the integrated power supply cabinet is connected with the local debugging network port of the base station or the reserved network port through a super-five network cable, and then the communication link establishment process is executed, so that the base station and the integrated power supply cabinet complete the communication link establishment work.
3) Ensuring that a base station connected with the comprehensive power supply cabinet is successfully registered on a network management system; checking whether the communication link between the base station and the network management system is normal, inquiring whether the network element of the base station is on-line through the network management system, and if so, indicating that the communication link between the base station and the network management system is normal.
4) And the base station sends a message indication of successful access of the integrated power supply cabinet to the network management system.
5) Establishing an integrated power supply cabinet network element on a network management system; the creating of the integrated power supply cabinet network element on the network management system may include the following scheme: the network management system can automatically create the network element of the integrated power supply cabinet when receiving the successful access indication of the integrated power supply cabinet sent by the base station, and uniquely identifies one integrated power supply cabinet through the unique identification code of the base station (the serial number of the base station, the MAC address of the base station or the IP address of the return port of the base station) and the port number of the integrated power supply cabinet. And manually creating a comprehensive power supply cabinet network element on the network management system according to the unique identification code of the base station or the IP address of the return port of the base station and the port number of the comprehensive power supply cabinet, wherein the unique identification code of the base station can be a Serial Number (SN) of the factory leaving of the base station or an MAC address of the factory leaving of the base station.
6) The network management system automatically and periodically inquires the alarm state of the integrated power cabinet, and the integrated power cabinet responds to the information inquired by the network management system in real time; after considering performance influence, the real-time network management system does not need to periodically query all states and parameters of the integrated power supply cabinet, only the most important alarm state parameters are queried, and other parameters are manually queried or set by the network management system when needed by background maintenance personnel.
In the technical scheme, after the communication link between the base station and the network management system and the communication link between the base station and the integrated power supply cabinet are established, the base station informs the network management system that the integrated power supply cabinet is successfully accessed, then the network management system establishes the integrated power supply cabinet monitoring network element on the network management system, the network management system can periodically inquire the state information, the alarm state information, the operating environment information and the like of each unit in the integrated power supply cabinet at a certain time interval after the monitoring network element is established, can inquire all the information of the integrated power supply cabinet and only inquire part of the most important information so as to reduce the performance requirement of the whole monitoring system, and after the communication link between the base station and the network management system and between the base station and the integrated power supply cabinet is established, the information interaction between the network management system and the integrated power supply cabinet does not need to be processed by the base station, the base station only needs to provide a channel for NAT conversion, so that the performance requirement of the base station is lowered. Meanwhile, the technical scheme completes the monitoring and management work of the integrated power supply cabinet through the base station network management system, and compared with the prior art that a set of dynamic loop system is added to manage the integrated power supply cabinet, the station building cost is reduced, and the maintenance cost and the maintenance complexity are also reduced.
In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, realizes the steps of any of the methods described above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), interface dynamic random access memory (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A method for monitoring an integrated power supply cabinet is characterized in that the method is applied to a network management system; the method comprises the following steps:
receiving a cabinet access success indication transmitted by a base station; the cabinet access success indication is generated by the base station when the establishment of the communication link with the integrated power supply cabinet is successful;
transmitting a cabinet information query request to the base station; the cabinet information query request is used for indicating the base station to perform network address conversion on the cabinet information query request and then transmitting the converted cabinet information query request to the integrated power supply cabinet;
receiving the query result transmitted by the base station; wherein the query result is obtained by: and the integrated power supply cabinet responds to the cabinet information query request and obtains a response result, and the response result is subjected to network address conversion by the base station to obtain the query result.
2. The cabinet monitoring method according to claim 1, wherein the cabinet information query request includes a cabinet status information query request and a cabinet parameter information query request;
a step of sending a cabinet information query request to the base station, including:
calling an integrated power supply cabinet network element to generate the cabinet information query request;
and sending the cabinet information query request to the base station according to a preset query period.
3. The cabinet monitoring method according to claim 2, wherein the step of invoking the network element of the cabinet further comprises the steps of:
identifying the cabinet through a base station identification code and a port number of the integrated power supply cabinet, and creating an integrated power supply cabinet network element based on the identification result;
wherein the base station identification code comprises any one or any combination of the following identification codes: the base station serial number, the base station MAC address and the base station return port IP address.
4. The cabinet monitoring method according to claim 2 or 3, wherein the query result comprises an operating state, an alarm state and an operating environment parameter;
after the step of receiving the query result transmitted by the base station, the method further comprises the following steps:
and presenting the query result on the network element of the integrated power supply cabinet.
5. The method for monitoring the integrated power supply cabinet is characterized by being applied to a base station; the method comprises the following steps:
when the communication link with the integrated power supply cabinet is successfully established, transmitting a cabinet access success indication to a network management system;
when receiving a cabinet information query request fed back by the network management system, performing network address conversion on the cabinet information query request to obtain a conversion query request, and transmitting the conversion query request to the integrated power supply cabinet;
and when a response result fed back by the comprehensive power supply cabinet is received, performing network address conversion on the response result to obtain a query result, and transmitting the query result to the network management system.
6. The integrated power cabinet monitoring method of claim 5, wherein the network address is translated to NAT translation.
7. The device is characterized in that the device is applied to a network management system; the device comprises:
the indication receiving module is used for receiving the cabinet access success indication transmitted by the base station; the cabinet access success indication is generated by the base station when the establishment of the communication link with the integrated power supply cabinet is successful;
the inquiry module is used for transmitting a cabinet information inquiry request to the base station; the cabinet information query request is used for indicating the base station to perform network address conversion on the cabinet information query request and then transmitting the converted cabinet information query request to the integrated power supply cabinet;
a result receiving module, configured to receive the query result transmitted by the base station; wherein the query result is obtained by: and the integrated power supply cabinet responds to the cabinet information query request and obtains a response result, and the response result is subjected to network address conversion by the base station to obtain the query result.
8. An integrated power supply cabinet monitoring device is characterized in that the device is applied to a base station; the device comprises:
the access module is used for transmitting a cabinet access success indication to the network management system when the communication link with the integrated power supply cabinet is successfully established;
the first network address conversion module is used for performing network address conversion on the cabinet information query request to obtain a conversion query request and transmitting the conversion query request to the integrated power supply cabinet when receiving the cabinet information query request fed back by the network management system;
and the second network address conversion module is used for carrying out network address conversion on the response result to obtain a query result and transmitting the query result to the network management system when receiving the response result fed back by the integrated power supply cabinet.
9. A comprehensive power supply cabinet monitoring system is characterized by comprising a network management system, a base station and a comprehensive power supply cabinet;
the network port of the integrated power supply cabinet is connected with the network port of the base station through a network cable;
the network management system is used for realizing the steps of the method of any one of claims 1 to 4;
the base station is adapted to implement the steps of the method of claim 5 or 6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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