CN112540884B - Hot backup effect detection method, device, system and computer readable medium - Google Patents
Hot backup effect detection method, device, system and computer readable medium Download PDFInfo
- Publication number
- CN112540884B CN112540884B CN201910901401.7A CN201910901401A CN112540884B CN 112540884 B CN112540884 B CN 112540884B CN 201910901401 A CN201910901401 A CN 201910901401A CN 112540884 B CN112540884 B CN 112540884B
- Authority
- CN
- China
- Prior art keywords
- network port
- data
- backup
- video source
- display control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 104
- 230000000694 effects Effects 0.000 title claims abstract description 66
- 238000004891 communication Methods 0.000 claims abstract description 57
- 230000002452 interceptive effect Effects 0.000 claims abstract description 46
- 238000012790 confirmation Methods 0.000 claims abstract description 10
- 238000004590 computer program Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention provides a hot backup effect detection method applied to a display control system, which comprises the steps of obtaining hot backup configuration data and network port state data of the display control system; determining a link state of a main network port of the display control system based on the network port state data and the hot backup configuration data; acquiring a video source input state of the display control system; when the link state of the main network port is normal, controlling interactive communication between the main network port of the display control system and a backup network port related to the main network port according to the video source input state and obtaining an interactive communication result; and obtaining a hot backup effect detection result according to the interactive communication result. The embodiment of the invention realizes the scheme that a user can judge whether the hot backup setting is effective without plugging and unplugging connection confirmation, solves the problems of complex operation on the application site, low efficiency and high labor input cost, and improves the overall user experience of the display control system.
Description
Technical Field
The present invention relates to the field of display control systems, and in particular, to a hot backup effect detection method, a hot backup effect detection device, a hot backup effect detection system, and a computer readable storage medium.
Background
In the use process of the display control system, no matter in a leasing scene or an engineering solid-state installation scene, a user needs to make a system hot backup in order to ensure the reliability of the display screen service, even in a high-end application scene, a dual-system and dual-loop system backup scheme needs to be configured, and the most common backup scheme of the display control system comprises two types of backup between network ports of a display controller and backup between display controller devices.
After the hot backup is configured on site, whether the hot backup is between network ports or between devices, a user cannot intuitively judge whether the hot backup setting is effective or not, only can pull out an input source of a main display controller to enable the main display controller not to output after the hot backup setting is configured in a manual checking mode, verify whether a backup end can be normally switched and output, and then check the display effect on a screen to verify whether the device backup is effective or not; or the connection lines of the main network ports are pulled out one by one, and whether the backup network port end output of each main network port is normal or not is checked to verify whether the hot backup between the devices or the hot backup between the network ports is effective or not.
The existing detection mode needs to check and verify whether the hot backup is set successfully and the backup effect one by continuously plugging and unplugging the input end connection line and each network port connection line, so that the operation is very tedious and time-consuming, for a large-scale activity site, a plurality of display controllers are plugged and unplugged one by hundreds of connection lines, the time-consuming and labor-consuming process of the field technician is greatly increased, and the labor load and the labor investment of the field technician are greatly increased.
Disclosure of Invention
The embodiment of the invention provides a hot backup effect detection method, a hot backup effect detection device, a hot backup effect detection system and a computer readable storage medium applied to a display control system, which help field personnel to quickly and intelligently check and verify the hot backup effect, avoid complex plug-in and pull-out connection operation and reduce workload and complexity.
Specifically, the embodiment of the invention provides a hot backup effect detection method applied to a display control system, which comprises the steps of acquiring hot backup configuration data and network port state data of the display control system; determining a link state of a main network port of the display control system based on the network port state data and the hot backup configuration data; acquiring a video source input state of the display control system; when the link state of the main network port is normal, controlling interactive communication between the main network port of the display control system and a backup network port related to the main network port according to the video source input state and obtaining an interactive communication result; and obtaining a hot backup effect detection result according to the interactive communication result.
According to the embodiment of the invention, the hot backup result is obtained by controlling the interactive communication between the main network port of the display control system and the backup network port related to the main network port, so that a user can judge whether the hot backup setting is effective without plugging and unplugging connection confirmation, the problems of complex operation, low efficiency, high labor input cost and low reliability of an application site are solved, the product is easier to use, the maintenance cost is reduced, and the overall user experience of the display control system is improved.
In one embodiment of the present invention, the hot backup configuration data includes identification data of the primary portal and identification data of a backup portal associated with the primary portal.
In one embodiment of the invention, the video source input state comprises a no video source input state or an active video source input state.
In one embodiment of the present invention, when the video source input state is a no video source input state, the controlling the interactive communication between the main portal of the display control system and the backup portal associated with the main portal according to the video source input state includes: the network port state data of the main network port and the identification data group of the main network port are packaged into a first detection data packet; the display control system is controlled to send the first detection data packet from the main network port to the backup network port, and the correctness of the first feedback data packet received by the backup network port is checked; when the backup network port receives that the first feedback data packet is verified to be correct, the network port state data of the backup network port and the identification data of the backup network port are packaged into a second detection data packet; transmitting the second detection data packet from the backup network port to the main network port, and checking the correctness of the second feedback data packet received by the main network port; and when the main network port receives that the second feedback data packet is checked to be correct, the interactive communication result is obtained.
In one embodiment of the present invention, when the video source input state is a video source input state, the controlling the interactive communication between the main portal of the display control system and the backup portal associated with the main portal according to the video source input state includes: controlling the display control system to send first video source data from the main network port to the backup network port; detecting first feedback video source data received by the backup network port, and checking the correctness of the first feedback video data; when the first feedback video data is checked to be correct, a control instruction is sent to control the main network port of the display control system to stop outputting video source data, and the display control system is controlled to send a second video source data packet from the backup network port to the main network port; detecting second feedback video source data received by the main network port, and checking the correctness of the second feedback video source data; and obtaining the interactive communication result when the second feedback video data is checked to be correct.
On the other hand, the hot backup effect detection device applied to the display control system provided by the embodiment of the invention comprises a data acquisition module, a control module and a control module, wherein the data acquisition module is used for acquiring hot backup configuration data and network port state data of the display control system; the link confirmation module is used for determining the link state of the main network port of the display control system based on the network port state data and the hot backup configuration data; the input state acquisition module is used for acquiring the video source input state of the display control system; the communication detection module is used for controlling the interactive communication between the main network port of the display control system and the backup network port related to the main network port according to the video source input state when the link state of the main network port is normal, and obtaining an interactive communication result; and the result acquisition module is used for acquiring a hot backup effect detection result according to the interactive communication result.
In the embodiment of the invention, the communication detection module obtains the hot backup result by controlling the interactive communication between the main network port of the display control system and the backup network port related to the main network port, so that a user can judge whether the hot backup setting is effective without plugging and unplugging connection confirmation, the problems of complex operation and low efficiency of an application site, high labor input cost and low reliability are solved, the product is easier to use, the maintenance cost is reduced, and the overall user experience of the display control system is improved.
In one embodiment of the present invention, the hot backup configuration data includes identification data of the primary portal and identification data of a backup portal associated with the primary portal.
In one embodiment of the present invention, the video source input state includes a no video source input state or an active video source input state; the communication detection module further comprises a passive detection unit and an active detection unit; the passive detection unit is used for grouping the network port state data of the main network port and the identification data of the main network port into a first detection data packet when the video source input state is a no-video source input state; the display control system is controlled to send the first detection data packet from the main network port to the backup network port, and the correctness of the first feedback data packet received by the backup network port is checked; when the backup network port receives that the first feedback data packet is verified to be correct, the network port state data of the backup network port and the identification data of the backup network port are packaged into a second detection data packet; transmitting the second detection data packet from the backup network port to the main network port, and checking the correctness of the second feedback data packet received by the main network port; when the main network port receives that the second feedback data packet is checked to be correct, the interactive communication result is obtained; the active detection unit is used for controlling the display control system to send first video source data from the main network port to the backup network port when the video source input state is an active video source input state; detecting first feedback video source data received by the backup network port, and checking the correctness of the first feedback video data; when the first feedback video data is checked to be correct, a control instruction is sent to control the main network port of the display control system to stop outputting video source data, and the display control system is controlled to send a second video source data packet from the backup network port to the main network port; detecting second feedback video source data received by the main network port, and checking the correctness of the second feedback video source data; and obtaining the interactive communication result when the second feedback video data is checked to be correct.
In still another aspect, an embodiment of the present invention further provides a hot backup effect detection system, including: the hot backup effect detection method comprises a memory and a processor connected with the memory, wherein the memory stores a computer program, and the processor executes any one of the hot backup effect detection methods when running the computer program.
In yet another aspect, an embodiment of the present invention further provides a computer readable storage medium that is a nonvolatile memory and stores computer executable instructions for performing any one of the above-described hot backup effect detection methods.
The above technical solution may have the following advantages or benefits: according to the hot backup effect detection method, the hot backup effect detection device, the hot backup effect detection system and the computer readable storage medium, the hot backup result is obtained through controlling the interactive communication between the main network port of the display control system and the backup network port related to the main network port, so that a user can judge whether the hot backup setting is effective without plugging and unplugging connection confirmation, the problems of complex operation, low labor input cost and low reliability of an application site are solved, the product is easier to use, the maintenance cost is reduced, and the overall user experience of the display control system is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a hot backup effect detection method according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of specific hardware connection of a hot backup effect detection method according to a first embodiment of the present invention.
Fig. 3 is a schematic block diagram of a hot backup effect detection apparatus according to a second embodiment of the present invention.
Fig. 4 is a schematic block diagram of a hot backup effect detection system according to a third embodiment of the present invention.
Fig. 5 is a block diagram of a computer readable storage medium according to a fourth embodiment of the present invention.
[ figure identification Specification ]
S1-S5: a hot backup effect detection step;
RX1-RXn: a display control card; m: a main display controller; s: a backup display controller;
10: a hot backup effect detection device; 11: a data acquisition module; 12: a link confirmation module; 13: an input state acquisition module; 14: a communication detection module; 15: a result acquisition module;
20: a hot backup effect detection system; 21: a processor; 22: a memory;
30: a computer readable medium; 31: computer program.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
[ first embodiment ]
Referring to fig. 1, fig. 1 is a flowchart of a hot backup effect detection method according to an embodiment of the invention. The hot backup here means that under normal conditions, the two network ports work simultaneously, the main network port takes effect, and when the main network port fails, the system can automatically switch to the backup network port to take effect, so that the normal work of the display control system is not affected. The hot backup effect detection method can be realized by controlling a display control system through hot backup effect detection software installed on an upper computer such as a PC. The display control system herein typically includes a display controller (or transmitting card) and a display control card (or receiving card). The display controller and display control card herein may employ a display controller and display control card as is well known in the art. The PC is connected with the display controller and used for sending a control instruction to the display controller to detect the hot backup effect, and the display controller performs inter-network port backup and inter-device backup according to the control instruction, as shown in fig. 2. The backup between network ports is, for example, the backup between network ports on the same display controller. For example, the network port 1 is a main network port, the network port N is a backup network port of the network port 1, and the hot backup path is that the network port 1 sends information to the network port N through a local area network (LAN, local Area Network)/USB/COM. At least one display control card, such as RX1 … RXn, may be cascaded between portal 1 and portal N. The backup between devices is, for example, a backup of a network port between display controllers, for example, the network port 1 of the main display controller M is a main network port, the network port 1 of the backup display controller S is a backup network port of the network port 1 of the main display controller M. At least one display control card such as RX1 … RXn may be cascaded between the portal 1 of the primary display controller M and the portal 1 of the backup display controller S, and so on. Of course, the network port 1 of the main display controller M is a main network port, and the backup network port may also be another network port of the backup display controller S, which does not necessarily correspond to the network port 1 of the backup display controller S, and the hot backup effect detection method includes the following steps:
step S1, hot backup configuration data and network port state data of the display control system are obtained; specifically, the hot backup configuration data includes identification data of a main network port and identification data of a backup network port associated with the main network port, wherein the identification data of the main network port may be data with main network port information, such as a main network port number, etc., and the identification data of the backup network port may be data with backup network port information, such as a backup network port number, etc.;
step S2, determining the link state of a main network port of the display control system based on the network port state data and the hot backup configuration data, wherein the mentioned link state comprises whether a connecting line between the main network port and a corresponding backup network port is plugged in, whether a link is normal, and the like;
step S3, acquiring a video source input state of the display control system; the video source input states mentioned therein include, for example, a no video source input state or an active video source input state; the no video source input state indicates that the display control system has no video source input, and the active video source input state indicates that the display control system has video source input, which can be obtained by detecting the state of the video input interface of the display controller by the hot standby effect detection software.
Step S4, when the link state of the main network port is normal, controlling interactive communication between the main network port of the display control system and a backup network port related to the main network port according to the video source input state and obtaining an interactive communication result; and
and S5, obtaining a hot backup effect detection result according to the interactive communication result, wherein the hot backup effect detection result can be output in a prompting mode, and the prompting mode comprises but is not limited to sound and images.
In a specific embodiment, when the aforementioned video source input state is a no video source input state, step S4 specifically includes grouping the network port state data of the main network port and the identification data of the main network port into a first detection data packet; the display control system is controlled to send the first detection data packet from the main network port to the backup network port, and the correctness of the first feedback data packet received by the backup network port is checked, so as to determine whether the hot backup configuration of the main network port and the backup network port takes effect or not; when the backup network port receives the first feedback data packet and checks the correctness, the network port state data of the backup network port and the identification data of the backup network port are packaged into a second detection data packet, the second detection data packet is sent from the backup network port to the main network port, and the correctness of the second feedback data packet received by the main network port is checked, so that the backup network port can replace the main network port to perform normal output when the main network port cannot normally output; and when the main network port receives that the second feedback data packet is checked to be correct, the interactive communication result is obtained.
On the other hand, when the aforementioned video source input state is the active video source input state, step S4 is specifically executed to control the display control system to send the first video source data from the main portal to the backup portal; detecting first feedback video source data received by the backup network port, and checking the correctness of the first feedback video source data to determine whether hot backup configuration of the main network port and the backup network port takes effect; when the first feedback video data is checked to be correct, a control instruction is sent to control the main network port of the display control system to stop outputting video source data, and the display control system is controlled to send a second video source data packet from the backup network port to the main network port; detecting second feedback video source data received by the main network port, and checking the correctness of the second feedback video data, so as to determine that the backup network port can replace the main network port to perform normal output when the main network port cannot perform normal output; and obtaining the interactive communication result when the second feedback video data is checked to be correct.
In order to more clearly understand the present embodiment, the implementation procedure of the hot backup detection method of the present embodiment will be described in detail below.
Firstly, hot backup effect detection software acquires hot backup configuration data and network port state data of the display control system, wherein the hot backup configuration data comprises identification data of a main network port and identification data of a backup network port related to the main network port, the network port state data is analyzed to determine that a connecting line is inserted into a link state determining network port of the main network port of the display control system, the connecting mode comprises, but is not limited to LAN, USB, COM, if no link is detected, the hot backup fails and warning information is sent out.
Then, the hot backup effect detection software acquires the video source input state of the display control system to determine whether the mentioned video source input state is a no-video-source input state or an active-video-source input state; when the mentioned video source input state is a no-video source input state, the hot backup configuration data and the network port state data are packed into a first detection data packet; and controlling the display control system to send the first detection data packet from the main network port to the backup network port according to the identification data of the backup network port in the hot backup configuration data, and checking the correctness of the first feedback data packet received by the backup network port, and checking the correctness of the main network port identification data, the identification data of the backup network port and the network port state data in the detection data packet when the backup network port receives the first feedback data packet. Here, the correctness of the first feedback data packet is checked, for example, whether the first feedback data packet and the first detection data packet are the same data packet, for example, whether the contents of the data packets are the same, if the data packets are the same, the check is successful, otherwise, the check is failed. If the verification fails, the hot backup is invalid and a warning message is sent to inform a user; when the backup network port receives that the first feedback data packet is verified to be correct, the network port state data of the backup network port and the identification data of the backup network port are packaged into a second detection data packet; the display control system is controlled to send the second detection data packet from the backup network port to the main network port according to the identification information of the main network port, and check the correctness of the second feedback data packet received by the main network port; the checking method is the same as the previous one. And when the main network port receives that the second feedback data packet is checked to be correct, the interactive communication result is obtained. When the verification is correct, the state of the hot backup loop is normal, the signal receiving and transmitting of the main and standby network ports are normal, and the hot backup relation configuration between the main network port and the backup network port takes effect.
When the mentioned video source input state is a video source input state, controlling the display control system to send first video source data from the main network port to the backup network port; and detecting the first feedback video source data received by the backup network port, and checking the correctness of the first feedback video source data to determine that the backup network port can execute a backup instruction. The checking method is the same as the previous one. If the verification fails, the hot backup is invalid and a warning message is sent to inform a user; when the first feedback video source data is verified to be correct, a control instruction is sent to control the main network port of the display control system to stop outputting video source data, and the display control system is controlled to send second video source data from the backup network port to the main network port; detecting second feedback video source data received by the main network port, and checking the correctness of the second feedback video source data, so as to determine that the backup network port can replace the main network port to perform normal output when the main network port cannot perform normal output; and obtaining the interactive communication result when the second feedback video source data is checked to be correct. The checking method is the same as the previous one. When the video source data is checked correctly, the state of the hot backup loop is normal, the signal receiving and transmitting of the main network port and the standby network port are normal, and the configuration of the hot backup relationship between the main network port and the standby network port is effective.
And finally, obtaining a hot backup effect detection result according to the interactive communication result, and informing a user of the hot backup effect detection result in a prompting mode, wherein the prompting mode comprises prompting voice or picture display and the like.
In summary, the hot backup effect detection method provided by the embodiment of the invention obtains the hot backup result by controlling the interactive communication between the main network port of the display control system and the backup network port related to the main network port, so that a user can judge whether the hot backup setting is effective without plugging and unplugging connection confirmation, the problems of complex operation, low efficiency, high labor input cost and low reliability of the application site are solved, the product is easier to use, the maintenance cost is reduced, and the overall user experience of the display control system is improved.
[ second embodiment ]
Referring to fig. 3, fig. 3 is a schematic block diagram of a hot backup effect detection device according to a second embodiment of the present invention. The hot backup effect detection apparatus 10 includes a data acquisition module 11, a link confirmation module 12, an input state acquisition module 13, a communication detection module 14, and a result acquisition module 15.
The data acquisition module 11 is used for acquiring hot backup configuration data and network port state data of the display control system; the link confirmation module 12 is configured to determine a link state of a main portal of the display control system based on the portal status data and the hot backup configuration data; the input state acquisition module 13 is used for acquiring the video source input state of the display control system; the communication detection module 14 is configured to control, when the link state of the main portal is normal, interactive communication between the main portal of the display control system and a backup portal associated with the main portal according to the video source input state, and obtain an interactive communication result; the result obtaining module 15 is configured to obtain a hot backup effect detection result according to the interactive communication result.
Specifically, the hot backup configuration data includes identification data of the main network port and identification data of a backup network port associated with the main network port, where the identification data of the main network port may be data with main network port information, and the identification data of the backup network port may be data with backup network port information.
In a specific embodiment, the input state obtaining module 13 is specifically configured to obtain that the video source input state is a no video source input state or a video source input state; the communication detection module 14 includes, for example, a passive detection unit and an active detection unit. The passive detection unit is used for packaging the hot backup configuration data and the network port state data into a first detection data packet when the video source input state is a no-video source input state; the display control system is controlled to send the first detection data packet from the main network port to the backup network port, and the correctness of the first feedback data packet received by the backup network port is checked, so that the backup network port can execute a backup instruction; when the backup network port receives the first feedback data packet and verifies that the first feedback data packet is correct, the network port state data of the backup network port and the identification data of the backup network port are packaged into a second detection data packet, the second detection data packet is sent from the backup network port to the main network port, and the correctness of the second feedback data packet received by the main network port is verified, so that the backup network port can replace the main network port to perform normal output when the main network port cannot normally output; and when the main network port receives that the second feedback data packet is verified to be correct, the interactive communication result is obtained, and the interactive communication result can be informed in a prompting mode, wherein the prompting mode comprises but is not limited to sound and image. The active detection unit is used for controlling the display control system to send first video source data from the main network port to the backup network port when the video source input state is an active video source input state; detecting first feedback video source data received by the backup network port, and checking the correctness of the first feedback video data to determine that the backup network port can execute a backup instruction; when the first feedback video data is checked to be correct, a control instruction is sent to control the main network port of the display control system to stop outputting video source data, so as to simulate the situation that the main network port cannot normally output and control the display control system to send a second video source data packet from the backup network port to the main network port; detecting second feedback video source data received by the main network port, and checking the correctness of the second feedback video data, so as to determine that the backup network port can replace the main network port to perform normal output when the main network port cannot perform normal output; and obtaining the interactive communication result when the second feedback video data is verified to be correct, wherein the interactive communication result can be informed by a prompting mode, and the prompting mode comprises but is not limited to sound and image.
The specific working process and technical effects between the modules in the hot backup effect detection apparatus 10 in this embodiment are referred to the description of the foregoing first embodiment, and will not be repeated here.
[ third embodiment ]
Referring to fig. 4, fig. 4 is a schematic block diagram of a hot backup effect detection system according to a third embodiment of the present invention. The hot standby effect detection system 20 includes a processor 21 and a memory 22 connected to the processor 21; in which a memory 22 stores a computer program. The processor 21 performs the aforementioned hot standby effect detection method when running the computer program.
[ fourth embodiment ]
Referring to fig. 5, fig. 5 is a block diagram of a computer readable storage medium according to a fourth embodiment of the invention. The computer-readable storage medium 30 is, for example, a nonvolatile memory, which is, for example: magnetic media (e.g., hard disk, floppy disk, and magnetic strips), optical media (e.g., CDROM disks and DVDs), magneto-optical media (e.g., optical disks), and hardware devices that are specially constructed for storing and performing computer-executable instructions (e.g., read-only memory (ROM), random Access Memory (RAM), flash memory, etc.). Computer-readable storage medium 30 has stored thereon computer-executable instructions 31. The computer-readable storage medium 30 may be executed by one or more processors or processing devices to execute the computer-executable instructions 31 to implement the hot-standby effect detection method in the aforementioned first embodiment.
In addition, it is understood that the foregoing embodiments are merely exemplary descriptions of the present application, and the technical solutions of the embodiments may be arbitrarily combined and matched without conflict in technical features and contradiction in structure and without departing from the purpose of the present application.
In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions in actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in hardware plus software functional units.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. A hot standby effect detection method applied to a display control system, comprising:
acquiring hot backup configuration data and network port state data of the display control system;
determining a link state of a main network port of the display control system based on the network port state data and the hot backup configuration data;
acquiring a video source input state of the display control system;
when the link state of the main network port is normal, controlling interactive communication between the main network port of the display control system and a backup network port related to the main network port according to the video source input state and obtaining an interactive communication result;
obtaining a hot backup effect detection result according to the interactive communication result;
the hot backup configuration data comprises identification data of the main network port and identification data of a backup network port related to the main network port, and the video source input state comprises a no-video-source input state or an active-video-source input state;
when the video source input state is a no video source input state, the controlling the interactive communication between the main network port of the display control system and the backup network port associated with the main network port according to the video source input state includes:
the network port state data of the main network port and the identification data group of the main network port are packaged into a first detection data packet;
the display control system is controlled to send the first detection data packet from the main network port to the backup network port, and the correctness of the first feedback data packet received by the backup network port is checked;
when the backup network port receives that the first feedback data packet is verified to be correct, the network port state data of the backup network port and the identification data of the backup network port are packaged into a second detection data packet;
transmitting the second detection data packet from the backup network port to the main network port, and checking the correctness of the second feedback data packet received by the main network port;
when the main network port receives that the second feedback data packet is checked to be correct, the interactive communication result is obtained;
when the video source input state is an active video source input state, the controlling the interactive communication between the main network port of the display control system and the backup network port associated with the main network port according to the video source input state includes:
controlling the display control system to send first video source data from the main network port to the backup network port;
detecting first feedback video source data received by the backup network port, and checking the correctness of the first feedback video data;
when the first feedback video data is checked to be correct, a control instruction is sent to control the main network port of the display control system to stop outputting video source data, and the display control system is controlled to send a second video source data packet from the backup network port to the main network port;
detecting second feedback video source data received by the main network port, and checking the correctness of the second feedback video source data; and
and when the second feedback video data is checked to be correct, obtaining the interactive communication result.
2. A hot standby effect detection device applied to a display control system, comprising:
the data acquisition module is used for acquiring hot backup configuration data and network port state data of the display control system;
the link confirmation module is used for determining the link state of the main network port of the display control system based on the network port state data and the hot backup configuration data;
the input state acquisition module is used for acquiring the video source input state of the display control system;
the communication detection module is used for controlling the interactive communication between the main network port of the display control system and the backup network port related to the main network port according to the video source input state when the link state of the main network port is normal, and obtaining an interactive communication result;
the result acquisition module is used for acquiring a hot backup effect detection result according to the interactive communication result;
the hot backup configuration data comprises identification data of the main network port and identification data of a backup network port related to the main network port, and the video source input state comprises a no-video-source input state or an active-video-source input state;
the communication detection module further comprises a passive detection unit and an active detection unit;
the passive detection unit is used for grouping the network port state data of the main network port and the identification data of the main network port into a first detection data packet when the video source input state is a no-video source input state; the display control system is controlled to send the first detection data packet from the main network port to the backup network port, and the correctness of the first feedback data packet received by the backup network port is checked; when the backup network port receives that the first feedback data packet is verified to be correct, the network port state data of the backup network port and the identification data of the backup network port are packaged into a second detection data packet; transmitting the second detection data packet from the backup network port to the main network port, and checking the correctness of the second feedback data packet received by the main network port; when the main network port receives that the second feedback data packet is checked to be correct, the interactive communication result is obtained;
the active detection unit is used for controlling the display control system to send first video source data from the main network port to the backup network port when the video source input state is an active video source input state; detecting first feedback video source data received by the backup network port, and checking the correctness of the first feedback video data; when the first feedback video data is checked to be correct, a control instruction is sent to control the main network port of the display control system to stop outputting video source data, and the display control system is controlled to send a second video source data packet from the backup network port to the main network port; detecting second feedback video source data received by the main network port, and checking the correctness of the second feedback video source data; and obtaining the interactive communication result when the second feedback video data is checked to be correct.
3. A hot standby effect detection system for a display control system, comprising: a memory and a processor coupled to the memory, the memory storing computer instructions that when executed by the processor perform the hot standby effect detection method of claim 1.
4. A computer readable medium, wherein the computer readable medium stores a computer program for executing the hot standby effect detection method as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901401.7A CN112540884B (en) | 2019-09-23 | 2019-09-23 | Hot backup effect detection method, device, system and computer readable medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901401.7A CN112540884B (en) | 2019-09-23 | 2019-09-23 | Hot backup effect detection method, device, system and computer readable medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112540884A CN112540884A (en) | 2021-03-23 |
| CN112540884B true CN112540884B (en) | 2024-04-05 |
Family
ID=75013211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910901401.7A Active CN112540884B (en) | 2019-09-23 | 2019-09-23 | Hot backup effect detection method, device, system and computer readable medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112540884B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003063522A1 (en) * | 2002-01-24 | 2003-07-31 | Huawei Technologies Co. Ltd | Standby mobile switching center |
| ITSV20020018A1 (en) * | 2002-05-03 | 2003-11-03 | Alstom Transp Spa | DEVICE FOR PROCESSING OR COMMAND OPERATING IN INTRINSICALLY SAFE |
| CN1561041A (en) * | 2004-02-26 | 2005-01-05 | 中兴通讯股份有限公司 | Device and method of Ethernet interface thermal backup |
| CN101510991A (en) * | 2009-04-03 | 2009-08-19 | 杭州华三通信技术有限公司 | Method, apparatus and system for implementing port thermal backup of video signal conference |
| CN202077130U (en) * | 2011-05-17 | 2011-12-14 | 赵瑞金 | Weather forecast television consultation provincial meeting place system based on double current signal hot backup |
| CN107274827A (en) * | 2017-05-04 | 2017-10-20 | 西安诺瓦电子科技有限公司 | Displaying screen controller backup method and device |
| CN206711574U (en) * | 2017-04-28 | 2017-12-05 | 西安诺瓦电子科技有限公司 | Displaying screen controller and display screen control system |
| CN107705741A (en) * | 2017-09-07 | 2018-02-16 | 西安诺瓦电子科技有限公司 | Data input o controller and data input and output control method |
| CN109032849A (en) * | 2018-08-30 | 2018-12-18 | 百度在线网络技术（北京）有限公司 | Hot backup system, heat backup method and computer equipment |
-
2019
- 2019-09-23 CN CN201910901401.7A patent/CN112540884B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003063522A1 (en) * | 2002-01-24 | 2003-07-31 | Huawei Technologies Co. Ltd | Standby mobile switching center |
| ITSV20020018A1 (en) * | 2002-05-03 | 2003-11-03 | Alstom Transp Spa | DEVICE FOR PROCESSING OR COMMAND OPERATING IN INTRINSICALLY SAFE |
| CN1561041A (en) * | 2004-02-26 | 2005-01-05 | 中兴通讯股份有限公司 | Device and method of Ethernet interface thermal backup |
| CN101510991A (en) * | 2009-04-03 | 2009-08-19 | 杭州华三通信技术有限公司 | Method, apparatus and system for implementing port thermal backup of video signal conference |
| CN202077130U (en) * | 2011-05-17 | 2011-12-14 | 赵瑞金 | Weather forecast television consultation provincial meeting place system based on double current signal hot backup |
| CN206711574U (en) * | 2017-04-28 | 2017-12-05 | 西安诺瓦电子科技有限公司 | Displaying screen controller and display screen control system |
| CN107274827A (en) * | 2017-05-04 | 2017-10-20 | 西安诺瓦电子科技有限公司 | Displaying screen controller backup method and device |
| CN107705741A (en) * | 2017-09-07 | 2018-02-16 | 西安诺瓦电子科技有限公司 | Data input o controller and data input and output control method |
| CN109032849A (en) * | 2018-08-30 | 2018-12-18 | 百度在线网络技术（北京）有限公司 | Hot backup system, heat backup method and computer equipment |
Non-Patent Citations (2)
| Title |
|---|
| A hot backup sip server system based on VRRP;Qingwei Yang等;The 6th International Conference on Networked Computing and Advanced Information Management;全文 * |
| 测控计算机***双机热备份方法研究;黄鑫;;电脑知识与技术(18);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112540884A (en) | 2021-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101570175B1 (en) | Pcie switch-based server system, switching method and device | |
| CN106603265B (en) | Management method, network device, and non-transitory computer-readable medium | |
| CN102882704B (en) | Link protection method in the soft reboot escalation process of a kind of ISSU and equipment | |
| US20140115421A1 (en) | Method, Device, and System for Monitoring Quickpath Interconnect Link | |
| US20170359844A1 (en) | Switching-on method, base station, base station controller, switching-on system and storage medium | |
| CN111008026B (en) | Cluster management method, device and system | |
| WO2020238747A1 (en) | Serial port output path switching method, system and apparatus, and switch | |
| CN105183575A (en) | Processor fault diagnosis method, device and system | |
| CN112527582A (en) | Detection method, detection device, detection equipment and storage medium of server cable | |
| JP2017536624A (en) | Snapshot processing methods and associated devices | |
| CN111399879A (en) | Firmware upgrading system and method of CP L D | |
| CN111203869B (en) | Robot system maintenance method and device, robot and readable storage medium | |
| CN112540884B (en) | Hot backup effect detection method, device, system and computer readable medium | |
| CN109271096B (en) | NVME storage expansion system | |
| CN107333252B (en) | Communication exception handling method and device and smart card terminal | |
| CN112817883A (en) | Method, device and system for adapting interface platform and computer readable storage medium | |
| WO2024082471A1 (en) | Inter-node link status monitoring method and apparatus | |
| CN109800197B (en) | Hot plug method for communication board of trackside safety platform | |
| JP6134720B2 (en) | Connection method | |
| CN112178881B (en) | Self-checking method and device of RS485 network | |
| CN105843336A (en) | Rack with a plurality of rack management modules and method for updating firmware thereof | |
| US8631211B2 (en) | Disk drive diagnosis apparatus | |
| CN110749046B (en) | Air conditioner control method and device, air conditioner and computer readable storage medium | |
| KR101282891B1 (en) | Optical Line Termination for managing reset database and the method | |
| CN110597652A (en) | Fault detection system of intelligent interactive panel and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |