CN219107454U - Timing system - Google Patents
Timing system Download PDFInfo
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- CN219107454U CN219107454U CN202223029074.7U CN202223029074U CN219107454U CN 219107454 U CN219107454 U CN 219107454U CN 202223029074 U CN202223029074 U CN 202223029074U CN 219107454 U CN219107454 U CN 219107454U
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Abstract
The application discloses a timing system. Wherein, this timing system includes: the system comprises a first server, a switch and a plurality of first network management systems, wherein the first server is in communication connection with the switch and is used for sending standard time signals; the switch is respectively connected with the first server and the plurality of first network management systems and is used for receiving the standard time signals sent by the first server and distributing the standard time signals to the plurality of first network management systems; and the plurality of first network management systems are connected with the switch and are used for receiving and synchronizing the standard time signals. The method and the device solve the technical problem of reducing the efficiency of processing faults caused by the fact that a plurality of network management systems do not have a unified time reference.
Description
Technical Field
The application relates to the technical field of timing, in particular to a timing system.
Background
At present, the time of network equipment such as each host and server in a network management of a communication transmission network is basically in a disordered state, and along with the continuous expansion of network scale and network application, the number of the network equipment and the number of the servers are continuously increased. When a plurality of network equipment logs are checked, the problem of different time is often found, and even if the time is manually set, time errors caused by factors such as time zones or daylight saving time can occur; some clocks will revert to an initial value, requiring a reset time. For core devices and important application servers, cooperative work is needed between them, the accuracy of time affects almost all file operations, and if one machine is inaccurate in time, the time of all machines synchronized with the machine is wrong, so that the accuracy and reliability of time are important.
The operation of the power grid equipment is often ordered by hundreds of operators in and out; the operation of the power grid is changed instantaneously and constantly, and the power grid is more timely processed after an accident occurs, and a uniform time reference is needed. For multiple network management systems, the lack of uniform time reference can lead to reduced power grid fault handling efficiency, and even endanger property and life safety in severe cases.
In view of the above problems, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the application provides a timing system, which at least solves the technical problem of reducing the efficiency of processing faults caused by the fact that a plurality of network management systems do not have a unified time reference.
According to an aspect of an embodiment of the present application, there is provided a timing system including: the system comprises a first server, a switch and a plurality of first network management systems, wherein the first server is in communication connection with the switch and is used for sending standard time signals; the switch is respectively connected with the first server and the plurality of first network management systems and is used for receiving the standard time signals sent by the first server and distributing the standard time signals to the plurality of first network management systems; and the plurality of first network management systems are connected with the switch and are used for receiving and synchronizing the standard time signals.
Optionally, the timing system further comprises: the second server is in communication connection with the first server, and is used for periodically receiving the standard time signal sent by the first server, and sending the generated alarm information to the first server when the standard time signal of the first server is inconsistent with the standard time signal of the second server.
Optionally, the first server includes: the system comprises a board card based on a network time protocol and a first display, wherein the board card based on the network time protocol is positioned in a first server and used for providing a standard time signal; the first display is connected with the board card and used for displaying the standard time signal.
Optionally, the timing system further comprises: and the first terminal equipment is connected with the switch and is used for receiving the standard time signal and synchronously updating the time of the first terminal equipment according to the standard time signal.
Optionally, the first terminal device includes: a processor for receiving the standard time signal and synchronously updating the time of the first terminal device according to the standard time signal; and the second display is connected with the processor and used for displaying the standard time signal.
Optionally, the timing system further comprises: the second network management system is in communication connection with the first network management system and is used for receiving the standard time signal from the first network management system and taking the standard time signal of the first network management system as the standard time signal of the second network management system.
Optionally, the first network management system includes: the third server is connected with the switch and is used for receiving the standard time signal sent by the first server, synchronously updating the time of the third server according to the standard time signal and sending the standard time signal; and the second terminal equipment is connected with the third server and is used for receiving the standard time signal and synchronously updating the time of the second terminal equipment according to the standard time signal.
Optionally, the second network management system includes: the fourth server is connected with the third server and is used for receiving the standard time signal sent by the third server and synchronously updating the time of the fourth server according to the standard time signal; and the third terminal equipment is connected with the fourth server and is used for receiving the standard time signal and synchronously updating the time of the third terminal equipment according to the standard time signal.
Optionally, the first server is a distributed time server.
Optionally, the switch is an ethernet switch.
In the embodiment of the application, a first server, a switch and a plurality of first network management systems are adopted, wherein the first server is in communication connection with the switch and is used for sending standard time signals; the switch is respectively connected with the first server and the plurality of first network management systems and is used for receiving the standard time signals sent by the first server and distributing the standard time signals to the plurality of first network management systems; the plurality of first network management systems are connected with the switch and used for receiving and synchronizing the standard time signals, and the standard time signals are sent to the plurality of first network management systems through the first server, so that the purpose of establishing uniform time references among the plurality of first network management systems is achieved, the technical effect of improving the fault processing efficiency is achieved, and the technical problem of reducing the fault processing efficiency caused by the fact that the plurality of network management systems have no uniform time references is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of a timing system according to an embodiment of the present application;
FIG. 2 is a schematic diagram of another timing system according to an embodiment of the present application;
FIG. 3 is a schematic diagram of another timing system according to an embodiment of the present application;
FIG. 4 is a schematic diagram of another timing system according to an embodiment of the present application;
FIG. 5 is a schematic diagram of another timing system according to an embodiment of the present application;
FIG. 6 is a schematic diagram of another timing system according to an embodiment of the present application;
FIG. 7 is a schematic diagram of another timing system according to an embodiment of the present application;
FIG. 8 is a schematic diagram of another timing system according to an embodiment of the present application;
FIG. 9 is a flowchart of a Windows device fetching to a first server according to an embodiment of the present application;
FIG. 10 is a flowchart of a Windows device fetching to a first server according to an embodiment of the present application;
FIG. 11 is a flowchart of another Windows device fetching to a first server according to an embodiment of the present application;
FIG. 12 is a flowchart of a Windows device fetching to a first server according to an embodiment of the present application;
fig. 13 is a flowchart of another Windows device fetching to a first server according to an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For better understanding of the embodiments of the present application, technical terms related in the embodiments of the present application are explained below:
network management system: the network management system is a system for adjusting the network state by combining software and hardware, so that the network system can operate normally and efficiently, resources in the network system are better utilized, and the network management system is a set for realizing various network management functions on the basis of a network management platform.
Network time protocol: NTP, english, all Network Time Protocol, is a protocol used to synchronize computer time, which can synchronize the computer to its server or clock source (e.g., quartz clock, GPS, etc.), can provide time correction with high accuracy, and can prevent virus attacks by means of encryption validation. The purpose of NTP is to provide accurate time services in an unordered internet environment.
FIG. 1 is a schematic diagram of a timing system 10 according to an embodiment of the present application, as shown in FIG. 1, the timing system 10 includes: a first server 102, a switch 104, a plurality of first network management systems 106, wherein,
a first server 102 is communicatively coupled to the switch 104 for transmitting the standard time signal.
The switch 104 is connected to the first server 102 and the plurality of first network management systems 106, and is configured to receive the standard time signal sent by the first server 102 and distribute the standard time signal to the plurality of first network management systems 106.
A plurality of first network management systems 106 are coupled to the switch 104 for receiving and synchronizing the standard time signals.
As an alternative embodiment of the present application, an NTP clock synchronization server is used as the first server 102, and the NTP clock synchronization server obtains standard time signals from satellites of the global positioning system and transmits the signals to devices needing time information through various interfaces, so that time synchronization of the whole system can be achieved. The NTP clock synchronization server utilizes the time service function of the satellite, so that a full-network time synchronization network of the full-power system is conveniently constructed, and full-network time synchronization is realized. The first server 102 generates the received standard time signals to the switch 104, passes through the switch 104 and distributes the standard time signals to the plurality of first network management systems 106.
According to the device, the first server 102 sends the standard time signals to the plurality of first network management systems 106, so that the purpose of establishing a unified time reference among the plurality of first network management systems 106 is achieved, the technical effect of improving the fault processing efficiency is achieved, and the technical problem of reducing the fault processing efficiency caused by the fact that the plurality of network management systems have no unified time reference is solved.
FIG. 2 is a schematic diagram of another timing system 10 according to an embodiment of the present application, as shown in FIG. 2, the timing system 10 further includes: a second server 108, wherein,
the second server 108 is communicatively connected to the first server 102, and is configured to periodically receive the standard time signal sent by the first server 102, and send the generated alarm information to the first server 102 when the standard time signal of the first server 102 is inconsistent with the standard time signal of the second server 108.
As another alternative embodiment of the present application, the second server 108 is another NTP clock synchronization server, and the second server 108 receives standard time signals transmitted by satellites of a different global positioning system than the first server 102. The first server 102 is configured to calibrate the plurality of first network management systems 106, and on this basis, calibrate the first server 102 through the second server 108, that is, the second server 108 periodically receives the standard time signal sent by the first server 102, for example, receives the standard time signal sent by the first server 102 every 5 minutes, and when the standard time signal received by the second server 108 is inconsistent with the standard time signal sent by the satellite of the global positioning system received by the second server 108, generates alarm information, and sends the alarm information to the first server 102.
FIG. 3 is a schematic diagram of another timing system 10 according to an embodiment of the present application, as shown in FIG. 3, a first server 102 in the timing system 10 includes: a board 10202 based on a network time protocol, a first display 10204, wherein,
the board 10202 based on the network time protocol is located inside the first server 102 and is used for providing a standard time signal.
The first display 10204 is connected with the board card and is used for displaying the standard time signal.
The board 10202 based on the network time protocol provides one or more standard time signals, and is connected to the plurality of first network management systems 106 through the switch 104, and the plurality of first network management systems 106 can perform time taking to the first server 102 through the internal NTP service setting.
FIG. 4 is a schematic diagram of another timing system 10 according to an embodiment of the present application, as shown in FIG. 4, the timing system 10 further includes: a first terminal device 110, wherein,
the first terminal device 110 is connected to the switch 104, and is configured to receive the standard time signal and update the time of the first terminal device 110 synchronously according to the standard time signal.
The terminal device is typically located in a convenient location where a communication facility can be used to connect to a remote computer for operation, and is primarily composed of a communication interface control device in combination with a dedicated or selected input output device, the first terminal device 110 including, but not limited to, a personal computer, a cellular radio network receiving terminal.
When the first terminal device 110 can access the first server 102 through the internal NTP service setting, the operation steps are as follows when the first terminal device 110 is a personal computer of the Windows system:
1. the control panel is opened and "date and time" is clicked, as shown in fig. 9.
2. Clicking on "internet time" and then clicking on "change settings", as shown in fig. 10, fig. 10 shows the name of the currently applied network time server, the last time the personal computer C successfully completed the pairing with the network time server, and the moment when the new pairing started. If the personal computer is located within a particular domain, there will be no internet time that the page will be displayed.
3. The selection box of "synchronize with Internet time server" is checked, the time server is selected by a drop-down box, or the domain name/IP address of the network time server is manually input, and then immediately updated by clicking, as shown in fig. 11.
4. If the synchronization time is wrong, the "immediately update" button is clicked again to see if the synchronization time can be normally synchronized. If the time or date of the PC differs from the actual time too much, it may result in a time synchronization failure, as shown in FIG. 12.
5. If the display pair is successful, the "ok" button is clicked, as shown in FIG. 13.
Fig. 5 is a schematic diagram of another timing system 10 according to an embodiment of the present application, as shown in fig. 5, a first terminal device 110 in the timing system 10 includes: a processor 11002 and a second display 11004, wherein,
a processor 11002 receives the standard time signal and synchronously updates the time of the first terminal device 110 according to the standard time signal.
A second display 11004 is coupled to the processor 11002 for displaying a standard time signal.
The first terminal device 110 receives the standard time signal transmitted from the first server 102 through the switch 104, and displays the standard time signal in the form of pictures, texts or videos on the second display 11004, so that a worker can intuitively observe the standard time signal.
FIG. 6 is a schematic diagram of another timing system 10 according to an embodiment of the present application, as shown in FIG. 6, the timing system 10 further includes: a second network management system 112, wherein,
the second network management system 112 is communicatively connected to the first network management system, and is configured to receive the standard time signal from the first network management system, and use the standard time signal of the first network management system as the standard time signal of the second network management system 112.
As an alternative embodiment of the present application, the first network management system and the second network management system 112 are power communication network management systems determined according to the importance level of the power load. The importance level of the power load in the first network management system is higher than that of the power load in the second network management system 112, the first network management system receives the standard time signal sent by the first server 102, synchronizes the standard time signal in the second server 108 in the first network management system, and sends the standard time signal to the second network management system 112, and the second network management system 112 receives the standard time signal sent by the second server 108 in the first network management system.
FIG. 7 is a schematic diagram of another timing system 10 according to an embodiment of the present application, as shown in FIG. 7, a first network management system in the timing system 10 includes: a third server 10602 and a second terminal device 10604, where,
a third server 10602 is connected to the switch 104 for receiving the standard time signal transmitted by the first server 102 and for synchronously updating the time of the third server 10602 according to the standard time signal, and for transmitting the standard time signal.
The second terminal device 10604, the third server 10602 is connected to receive the standard time signal and update the time of the second terminal device 10604 synchronously with the standard time signal.
FIG. 8 is a schematic diagram of another timing system 10 according to an embodiment of the present application, as shown in FIG. 8, a second network management system 112 in the timing system 10 includes: a fourth server 11202, and a third terminal device 11204, wherein,
the fourth server 11202 is connected to the third server 10602, and is configured to receive the standard time signal sent by the third server 10602 and update the time of the fourth server 11202 synchronously according to the standard time signal.
The third terminal device 11204 is connected to the fourth server 11202 and is configured to receive the standard time signal and update the time of the third terminal device 11204 synchronously according to the standard time signal.
The third server 10602 in the first network management system receives and synchronizes the standard time signal transmitted by the first server 102, and transmits the standard time signal to the fourth server 11202 and the third terminal device 11204 of the second network management system 112, the fourth server 11202 receives and synchronizes the standard time signal transmitted by the third server 10602, and the third terminal device 11204 receives and synchronizes the standard time signal transmitted by the third server 10602.
According to some preferred embodiments of the present application, the first server 102 is a distributed time server.
In an alternative embodiment, switch 104 is an Ethernet switch 104.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application and are intended to be comprehended within the scope of the present application.
Claims (10)
1. A timing system, comprising: a first server, a switch, a plurality of first network management systems, wherein,
the first server is in communication connection with the switch and is used for sending a standard time signal;
the switch is respectively connected with the first server and the plurality of first network management systems and is used for receiving the standard time signals sent by the first server and distributing the standard time signals to the plurality of first network management systems;
and the plurality of first network management systems are connected with the switch and are used for receiving and synchronizing the standard time signals.
2. The timing system of claim 1, wherein the timing system further comprises: and the second server is in communication connection with the first server and is used for periodically receiving the standard time signal sent by the first server and sending the generated alarm information to the first server when the standard time signal of the first server is inconsistent with the standard time signal of the second server.
3. The timing system of claim 1, wherein the first server comprises: a board card based on a network time protocol, a first display, wherein,
the board card based on the network time protocol is positioned in the first server and is used for providing the standard time signal;
the first display is connected with the board card and used for displaying the standard time signal.
4. The timing system of claim 1, wherein the timing system further comprises: and the first terminal equipment is connected with the switch and is used for receiving the standard time signal and synchronously updating the time of the first terminal equipment according to the standard time signal.
5. The timing system of claim 4, wherein the first terminal device comprises:
a processor, configured to receive the standard time signal and update the time of the first terminal device synchronously according to the standard time signal;
and the second display is connected with the processor and used for displaying the standard time signal.
6. The timing system of claim 1, wherein the timing system further comprises: the second network management system is in communication connection with the first network management system and is used for receiving the standard time signal from the first network management system and taking the standard time signal of the first network management system as the standard time signal of the second network management system.
7. The timing system of claim 6, wherein said first network management system comprises:
the third server is connected with the switch and is used for receiving the standard time signal sent by the first server and synchronously updating the time of the third server according to the standard time signal and sending the standard time signal;
and the second terminal equipment is connected with the third server and is used for receiving the standard time signal and synchronously updating the time of the second terminal equipment according to the standard time signal.
8. The timing system as set forth in claim 7, wherein said second network management system comprises:
the fourth server is connected with the third server and is used for receiving the standard time signal sent by the third server and synchronously updating the time of the fourth server according to the standard time signal;
and the third terminal equipment is connected with the fourth server and is used for receiving the standard time signal and synchronously updating the time of the third terminal equipment according to the standard time signal.
9. The time correction system as set forth in claim 1, wherein said first server is a distributed time server.
10. The timing system of claim 1, wherein the switch is an ethernet switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223029074.7U CN219107454U (en) | 2022-11-15 | 2022-11-15 | Timing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223029074.7U CN219107454U (en) | 2022-11-15 | 2022-11-15 | Timing system |
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| CN219107454U true CN219107454U (en) | 2023-05-30 |
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