CN117579482A - Fiber matrix cascading method, system, equipment and storage medium - Google Patents
Fiber matrix cascading method, system, equipment and storage medium Download PDFInfo
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- CN117579482A CN117579482A CN202311659339.8A CN202311659339A CN117579482A CN 117579482 A CN117579482 A CN 117579482A CN 202311659339 A CN202311659339 A CN 202311659339A CN 117579482 A CN117579482 A CN 117579482A
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- optical fiber
- fiber matrix
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- 239000011159 matrix material Substances 0.000 title claims abstract description 144
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000000835 fiber Substances 0.000 title claims abstract description 30
- 239000013307 optical fiber Substances 0.000 claims abstract description 189
- 230000008054 signal transmission Effects 0.000 claims abstract description 61
- 238000004590 computer program Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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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
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/15—Interconnection of switching modules
Abstract
The invention discloses a fiber matrix cascading method, a system, equipment and a storage medium, which can realize sharing and intercommunication of multiple signal sources, thereby expanding the application range of a fiber matrix. The method comprises the following steps: recording the cascade relation of the optical fiber matrix according to a cascade setting instruction of a user on a first operation interface, inquiring the optical fiber matrix after the optical fiber matrix is on line, and pushing the information of TX and RX equipment connected with the optical fiber matrix through an exchange card to a second operation interface; determining a TX device serving as a signal source and an RX device serving as a display terminal according to a signal transmission instruction of a user on a second operation interface, and determining a signal transmission link according to a cascade relation of optical fiber matrixes, wherein the signal transmission link is composed of one-to-one cascade optical fiber matrixes, an initial node of the signal transmission link is an optical fiber matrix connected with the signal source, and a final node is an optical fiber matrix connected with the display terminal; and transmitting the signal of the signal source to the display terminal through the signal transmission link.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to an optical fiber matrix cascading method, an optical fiber matrix cascading system, a computer device, and a computer readable storage medium.
Background
The optical fiber matrix is widely applied to scenes such as public security command centers, electric power command centers, smart city smart centers, circuit dispatching command centers and the like because of the advantages of high bandwidth, low delay transmission, lossless image quality and the like.
The optical fiber matrix is generally composed of a case, a host and a plurality of switch cards, wherein a plurality of switch card slots are arranged on the case, a plurality of switch cards (such as 10, 20, 36 and the like) are arranged on the case according to actual conditions during application, a plurality of optical fiber ports for connecting optical fiber wires are arranged on each switch card, and the matrix host is connected with a plurality of TX equipment and RX equipment through the switch cards, the optical fiber wires and the like. The TX device refers to a signal transmitting unit, that is, a signal source, for example, may be a monitoring device in a certain area, and the RX device refers to a signal receiving unit, for example, may be a display for displaying a monitoring screen of the monitoring device.
Currently, the existing fiber matrices are operated on a single machine, i.e. only the locally connected TX signal can be transmitted to the locally connected RX. Because the signal source interfaces on a single optical fiber matrix are limited, and RX on the local machine cannot acquire TX signals of other optical fiber matrices, the number of signal sources which can be accessed by the local machine is very limited, and the signal sources cannot be shared with other optical fiber matrices, so that the application range of the optical fiber matrix is limited to a great extent.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide an optical fiber matrix cascading method, an optical fiber matrix cascading system, computer equipment and a computer readable storage medium, which can realize sharing and intercommunication of multiple signal sources, thereby expanding the application range of an optical fiber matrix.
The optical fiber matrix cascading method is realized by adopting the following technical scheme:
a method of cascading optical fiber matrices, comprising the steps of:
recording the cascade relation of the optical fiber matrix according to a cascade setting instruction of a user on a first operation interface, inquiring the optical fiber matrix after the optical fiber matrix is on line, and pushing the information of TX and RX equipment connected with the optical fiber matrix through an exchange card to a second operation interface;
determining a TX device serving as a signal source and an RX device serving as a display terminal according to a signal transmission instruction of a user on a second operation interface, and determining a signal transmission link according to a cascade relation of optical fiber matrixes, wherein the signal transmission link is composed of one-to-one cascade optical fiber matrixes, an initial node of the signal transmission link is an optical fiber matrix connected with the signal source, and a final node is an optical fiber matrix connected with the display terminal;
and transmitting the signal of the signal source to the display terminal through the signal transmission link.
Further, the TX device information on the second operation interface refers to a device name, a code or a location of the TX device, and the RX device information on the second operation interface refers to a device name, a code or a location of the RX device.
Further, after determining the signal transmission link according to the cascade relation of the optical fiber matrixes, judging whether all the optical fiber matrixes on the signal transmission link are on line, if not, returning the optical fiber matrixes, and if not, transmitting signals of the signal source to the display terminal through the signal transmission link.
Further, two adjacent optical fiber matrixes on the signal transmission link are cascaded in hardware in the following manner: the cascade card of one optical fiber matrix is connected with the cascade card of the other optical fiber matrix through an optical fiber wire.
Further, the step of transmitting the signal of the signal source to the display terminal through the signal transmission link includes: and starting from the optical fiber matrix serving as the initial node, sequentially controlling the optical fiber matrix to transmit signals of the signal source to the next optical fiber matrix, so that the optical fiber matrix serving as the final node receives the signals of the signal source and transmits the signals of the signal source to the display terminal.
Further, the step of transmitting the signal of the signal source to the display terminal through the signal transmission link includes: detecting an optical fiber matrix on a signal transmission link, judging whether an exchange card or a cascade card of the optical fiber matrix has an optical fiber port for receiving signals of a signal source, if so, controlling the optical fiber matrix to multiplex the optical fiber port, and transmitting the signals of the signal source to a next optical fiber matrix or a display terminal; if not, judging whether the cascade card of the optical fiber matrix has an idle optical fiber port, if so, enabling the optical fiber matrix to receive a signal source signal transmitted by the last optical fiber matrix through the idle optical fiber port, and transmitting the signal of the signal source to the next optical fiber matrix or a display terminal.
Further, for two adjacent optical fiber matrixes on the signal transmission link, detecting whether signal transmission between the two optical fiber matrixes is abnormally interrupted, if so, restarting the signal transmission between the two optical fiber matrixes, and when the abnormal interruption reaches the preset times, sending a fault notification.
The optical fiber matrix cascade system is realized by adopting the following technical scheme:
the optical fiber matrix cascading system comprises a server and a plurality of optical fiber matrixes, wherein each optical fiber matrix comprises a matrix host, an exchange card and cascading cards, the matrix host of each optical fiber matrix is in communication connection with the server, the exchange card of each optical fiber matrix is connected with TX equipment and/or RX equipment through optical fiber wires, and the cascading cards of each optical fiber matrix are connected with cascading cards of other optical fiber matrixes through optical fiber wires; the server is used for realizing the optical fiber matrix cascading method.
The computer equipment of the invention is realized by adopting the following technical scheme:
a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the above-described fiber matrix cascading method when executing the computer program.
The computer readable storage medium of the present invention is realized by the following technical scheme:
a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the fiber matrix cascading method described above.
Compared with the prior art, the invention has the beneficial effects that:
the optical fiber matrix cascading method, the optical fiber matrix cascading system, the computer equipment and the computer readable storage medium provided by the invention can realize sharing and intercommunication of multiple signal sources, thereby expanding the application range of the optical fiber matrix; and the user only needs to perform cascade setting on the first operation interface and signal transmission control on the second operation interface, so that the TX signal of one optical fiber matrix can be transmitted to the RX of the other optical fiber matrix for display, the process is simple, the operation is convenient, and the user friendliness is high.
Drawings
FIG. 1 is a schematic diagram of a connection between a cascade card and a cascade card in an embodiment of the invention;
FIG. 2 is a schematic diagram of a fiber matrix cascade system according to an embodiment of the invention;
fig. 3 is a signal transmission flow chart of an optical fiber matrix cascading method in an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Referring to fig. 1-3, embodiments of the present invention provide a fiber matrix cascading method, a fiber matrix cascading system, a computer device, and a computer readable storage medium.
The optical fiber matrix cascading system comprises a server and a plurality of optical fiber matrixes, wherein each optical fiber matrix comprises a matrix host, an exchange card and cascading cards, the matrix hosts of the optical fiber matrixes are in communication connection with the server, in order to achieve mutual cascading between the optical fiber matrixes, hardware connection between the matrixes should be achieved, specifically, the exchange cards of the optical fiber matrixes are connected with a TX device and/or an RX device through optical fiber wires, and the cascading cards of the optical fiber matrixes are connected with cascading cards of other optical fiber matrixes through optical fiber wires, so that the cascading mode is beneficial to achieving the technical effects of low delay and lossless image quality; the exchange card and the cascade card can be products with the same structure in terms of hardware, but the objects connected with the exchange card and the cascade card are different; in addition, to simplify wiring of the equipment site and reduce cost, the fiber matrices may be cascaded into closed loop links or end-to-end, linear links.
In the optical fiber matrix cascade system of this embodiment, the server is configured to implement the optical fiber matrix cascade method of this embodiment, and provide a cascade setting service and a signal transmission control service for a user, specifically, the user may enter a first operation interface and a second operation interface through a login web page or an APP, where the operation interfaces are all connected to the server, the user may perform cascade setting on the first operation interface according to a cascade relationship of a field optical fiber matrix, so that the server records the cascade relationship of the optical fiber matrix, and the user may perform signal transmission control on the second operation interface, for example, transmit a TX signal of one optical fiber matrix to an RX of another optical fiber matrix for display; the server automatically controls the optical fiber matrixes on the signal transmission link according to the signal transmission instruction of the user, specifically, the optical fiber matrixes receive and analyze the control instruction and execute the corresponding signal transmission action by sending the control instruction to the optical fiber matrixes, and finally, the signal transmission intended by the user is successfully realized.
The method has the advantages that the operation required by the user is very simple, firstly, the hardware is cascaded on site, then, the cascade setting is carried out on the first operation interface, and the signal transmission of the optical fiber matrixes can be controlled on the second operation interface after the setting is finished, so that the sharing and intercommunication of multiple signal sources can be realized, the application range of the optical fiber matrixes is expanded, the whole process is simple, the operation is convenient, and the matrix equipment can be put into use rapidly.
The optical fiber matrix cascading method of the embodiment comprises the following steps:
recording the cascade relation of the optical fiber matrix according to a cascade setting instruction of a user on a first operation interface, inquiring the optical fiber matrix after the optical fiber matrix is on line, and pushing the information of TX and RX equipment connected with the optical fiber matrix through an exchange card to a second operation interface;
determining a TX device serving as a signal source and an RX device serving as a display terminal according to a signal transmission instruction of a user on a second operation interface, and determining a signal transmission link according to a cascade relation of optical fiber matrixes, wherein the signal transmission link is composed of one-to-one cascade optical fiber matrixes, an initial node of the signal transmission link is an optical fiber matrix connected with the signal source, and a final node is an optical fiber matrix connected with the display terminal;
and transmitting the signal of the signal source to the display terminal through the signal transmission link.
After the on-site optical fiber matrixes are connected, the cascading method of the optical fiber matrixes is utilized, so that a user only needs to perform cascading setting on a first operation interface and signal transmission control on a second operation interface, namely, the TX of one optical fiber matrix can be transmitted to the RX of the other optical fiber matrix, sharing and intercommunication of multiple signal sources are realized, the application range of the optical fiber matrixes is expanded, the process is simple, the operation is convenient, the user friendliness is high, and in practice, most of time users only need to use the second operation interface.
Specifically, the TX device information on the second operation interface refers to a device name, a code number, or a location of the TX device, and the RX device information on the second operation interface refers to a device name, a code number, or a location of the RX device. In practice, it is more intuitive to use the place to represent the device information, for example, if the TX device is a monitoring camera of a classroom of a teaching building in a school, the information that may be displayed on the second operation interface is a XX classroom of a XX teaching building in a XX school, for example, the RX device may be a display screen of a monitoring room of the school, and the information that may be displayed on the second operation interface is a monitoring center of a XX building in a XX school.
In the optical fiber matrix cascading method of the embodiment, after a signal transmission link is determined according to the cascading relation of the optical fiber matrices, whether all the optical fiber matrices on the signal transmission link are on line is judged, if not, returning is failed, and if yes, signals of a signal source are transmitted to a display terminal through the signal transmission link. Of course, it is necessary to ensure that all the fiber matrices on the signal transmission link are on-line to initiate control of those matrices.
In the optical fiber matrix cascading method of the embodiment, two adjacent optical fiber matrices on a signal transmission link are cascaded in hardware in the following manner: the cascade card of one optical fiber matrix is connected with the cascade card of the other optical fiber matrix through an optical fiber wire. Has the advantages of low delay and lossless image quality.
In the optical fiber matrix cascading method of the present embodiment, the step of transmitting the signal of the signal source to the display terminal through the signal transmission link includes: and starting from the optical fiber matrix serving as the initial node, sequentially controlling the optical fiber matrix to transmit signals of the signal source to the next optical fiber matrix, so that the optical fiber matrix serving as the final node receives the signals of the signal source and transmits the signals of the signal source to the display terminal.
In the above steps, the control fiber matrix transmits the signal of the signal source to the next fiber matrix or the display terminal, and the specific processing mode is as follows: detecting an optical fiber matrix on a signal transmission link, judging whether an exchange card or a cascade card of the optical fiber matrix has an optical fiber port for receiving signals of a signal source, if so, controlling the optical fiber matrix to multiplex the optical fiber port, and transmitting the signals of the signal source to a next optical fiber matrix or a display terminal; if not, judging whether the cascade card of the optical fiber matrix has an idle optical fiber port, if so, enabling the optical fiber matrix to receive a signal source signal transmitted by the last optical fiber matrix through the idle optical fiber port, and transmitting the signal of the signal source to the next optical fiber matrix or a display terminal. Such a processing scheme enables the sequential transmission of the source signals over the signal transmission link. The reason why there is a case of multiplexing the fiber ports is that, for example, the switch card of the fiber matrix of the starting node can actually detect the fiber ports with signal sources, and for example, if the fiber matrix of the final node has two RX devices that both need the same TX signal, then the fiber matrix needs to multiplex the fiber ports with corresponding signal sources in the cascade card.
In the optical fiber matrix cascading method of the embodiment, for two adjacent optical fiber matrices on the signal transmission link, whether the signal transmission between the two optical fiber matrices is abnormally interrupted or not is detected, if so, the signal transmission between the two optical fiber matrices is restarted, and when the abnormal interruption reaches the preset times, a fault notification is sent, wherein the fault notification needs to contain names, codes or places of the two optical fiber matrices or more information based on the names, codes or places of the two optical fiber matrices. When the fault notification is sent, the user can be notified through a webpage, an APP or a mobile phone short message, and the user can conveniently and quickly find the fault and maintain and overhaul.
The computer device (for example, may be a server) of the present embodiment includes a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the fiber matrix cascading method of the present embodiment.
The computer-readable storage medium of the present embodiment has stored thereon a computer program which, when executed by a processor, implements the fiber matrix cascading method of the present embodiment.
In summary, the optical fiber matrix cascading method, the optical fiber matrix cascading system, the computer equipment and the computer readable storage medium provided by the embodiment of the invention can realize sharing and intercommunication of multiple signal sources, thereby expanding the application range of the optical fiber matrix.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (10)
1. A method of cascading optical fiber matrices, comprising the steps of:
recording the cascade relation of the optical fiber matrix according to a cascade setting instruction of a user on a first operation interface, inquiring the optical fiber matrix after the optical fiber matrix is on line, and pushing the information of TX and RX equipment connected with the optical fiber matrix through an exchange card to a second operation interface;
determining a TX device serving as a signal source and an RX device serving as a display terminal according to a signal transmission instruction of a user on a second operation interface, and determining a signal transmission link according to a cascade relation of optical fiber matrixes, wherein the signal transmission link is composed of one-to-one cascade optical fiber matrixes, an initial node of the signal transmission link is an optical fiber matrix connected with the signal source, and a final node is an optical fiber matrix connected with the display terminal;
and transmitting the signal of the signal source to the display terminal through the signal transmission link.
2. The fiber matrix cascading method of claim 1, wherein the TX device information on the second operation interface refers to a device name, a code or a location of the TX device, and the RX device information on the second operation interface refers to a device name, a code or a location of the RX device.
3. The method for cascading optical fiber matrices according to claim 1, wherein after determining the signal transmission link according to the cascading relation of the optical fiber matrices, determining whether all the optical fiber matrices on the signal transmission link are on line, if not, returning the optical fiber matrices, if not, transmitting signals of the signal source to the display terminal through the signal transmission link.
4. The fiber matrix cascading method of claim 1, wherein two adjacent fiber matrices on the signal transmission link are cascaded in hardware in the following manner: the cascade card of one optical fiber matrix is connected with the cascade card of the other optical fiber matrix through an optical fiber wire.
5. The fiber matrix cascading method of claim 4, wherein the transmitting the signal of the signal source to the display terminal through the signal transmission link comprises: and starting from the optical fiber matrix serving as the initial node, sequentially controlling the optical fiber matrix to transmit signals of the signal source to the next optical fiber matrix, so that the optical fiber matrix serving as the final node receives the signals of the signal source and transmits the signals of the signal source to the display terminal.
6. The fiber matrix cascading method of claim 5, wherein the transmitting the signal of the signal source to the display terminal through the signal transmission link comprises: detecting an optical fiber matrix on a signal transmission link, judging whether an exchange card or a cascade card of the optical fiber matrix has an optical fiber port for receiving signals of a signal source, if so, controlling the optical fiber matrix to multiplex the optical fiber port, and transmitting the signals of the signal source to a next optical fiber matrix or a display terminal; if not, judging whether the cascade card of the optical fiber matrix has an idle optical fiber port, if so, enabling the optical fiber matrix to receive a signal source signal transmitted by the last optical fiber matrix through the idle optical fiber port, and transmitting the signal of the signal source to the next optical fiber matrix or a display terminal.
7. The optical fiber matrix cascading method according to claim 1, wherein for two adjacent optical fiber matrices on the signal transmission link, whether signal transmission between the two optical fiber matrices is abnormally interrupted or not is detected, if so, signal transmission between the two optical fiber matrices is restarted, and when the abnormally interrupted state reaches a preset number of times, a fault notification is sent.
8. The optical fiber matrix cascading system is characterized by comprising a server and a plurality of optical fiber matrixes, wherein each optical fiber matrix comprises a matrix host, an exchange card and cascading cards, the matrix host of each optical fiber matrix is in communication connection with the server, the exchange card of each optical fiber matrix is connected with a TX device and/or an RX device through an optical fiber wire, and the cascading cards of each optical fiber matrix are connected with cascading cards of other optical fiber matrixes through optical fiber wires; the server is configured to implement the fiber matrix cascading method of any one of claims 1-7.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the fiber matrix cascading method of any one of claims 1-7 when executing the computer program.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the fiber matrix cascading method of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311659339.8A CN117579482A (en) | 2023-12-05 | 2023-12-05 | Fiber matrix cascading method, system, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311659339.8A CN117579482A (en) | 2023-12-05 | 2023-12-05 | Fiber matrix cascading method, system, equipment and storage medium |
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| Publication Number | Publication Date |
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| CN117579482A true CN117579482A (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311659339.8A Pending CN117579482A (en) | 2023-12-05 | 2023-12-05 | Fiber matrix cascading method, system, equipment and storage medium |
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| CN (1) | CN117579482A (en) |
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- 2023-12-05 CN CN202311659339.8A patent/CN117579482A/en active Pending
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