CN108874339A - Signal source fault detection method, device and electronic equipment - Google Patents
Signal source fault detection method, device and electronic equipment Download PDFInfo
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- CN108874339A CN108874339A CN201810599208.8A CN201810599208A CN108874339A CN 108874339 A CN108874339 A CN 108874339A CN 201810599208 A CN201810599208 A CN 201810599208A CN 108874339 A CN108874339 A CN 108874339A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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Abstract
The present embodiments relate to technical field of computer multimedia, in particular to a kind of signal source fault detection method, device and electronic equipment.This method is used to carry out fault detection to the signal source in digital combination application management software VWAS, and this method includes：Establish the communication connection with VWAS server-side, and the code stream information of multiple signal sources is obtained from VWAS server-side, the code stream information of multiple signal sources is detected, search whether there is at least one offline or Caton signal source according to the code stream information of multiple signal sources, if it exists, using at least one signal source as fault-signal source, for each fault-signal source, obtain the corresponding signal source path topology figure in the fault-signal source, the fault-signal source is found out in signal source path topology figure is looked into offline or Caton position occurs, display is associated using position and the fault-signal source as testing result.The signal source detecting method can be improved the detection efficiency to fault-signal source.
Description
Technical field
The present embodiments relate to technical field of computer multimedia, in particular to a kind of signal source fault detection
Method, apparatus and electronic equipment.
Background technique
Digital jointing wall application management software VWAS is as combination control application platform of new generation, it can be achieved that control room
The equipment such as more set combinations under environment, multi-screen processor, touch control terminal, middle control, matrix, camera and light, sound equipment, air-conditioning
Centralized management and control.By intelligence, the friendly interface manipulation UI, make all display terminals, peripheral equipment, signal source light
Management, one-touch manipulation, user use simpler flexible.But in use, certain signal sources are it is possible that event
Barrier, existing fault detection technique most detection efficiency when detecting to a large amount of signal sources are relatively low.
Summary of the invention
In view of this, the present invention provides a kind of signal source fault detection method, device and electronic equipment, to improve to event
Hinder the detection efficiency of signal source.
To achieve the above object, the embodiment of the invention provides a kind of signal source fault detection methods, for spelling to number
The signal source connect in wall application management software VWAS carries out fault detection, the method includes：
The communication connection with VWAS server-side is established, and obtains the code stream letter of multiple signal sources from the VWAS server-side
Breath；Wherein, the code stream information of multiple signal sources of real-time update is stored in the VWAS server-side；
The code stream information of the multiple signal source is detected, is according to the lookup of the code stream information of the multiple signal source
It is no to there is at least one offline or Caton signal source, and if it exists, using at least one signal source as fault-signal source；
For each fault-signal source, the corresponding signal source path topology figure in the fault-signal source is obtained, described
Signal source path topology figure finds out the fault-signal source and offline or Caton position occurs in looking into, by the position and the failure
Signal source is associated display as testing result.
Optionally, the step of code stream information of the multiple signal source being detected, including：
At least one code stream information is found out from the code stream information of the multiple signal source as target code stream information；
The target code stream information is detected.
Optionally, the step that there is offline or Caton signal source is searched whether according to the code stream information of the multiple signal source
Suddenly, including：
If continuing preset duration does not receive code stream information, determine that the corresponding signal source of the code stream information is offline；
If continuing preset time length receives code stream information, and the timestamp of the code stream information is distributed not in preset period of time
Uniformly, determine the corresponding signal source Caton of the code stream information.
Optionally, the signal source path topology figure includes that signal source generates node, signal source transcoding node and signal source
Handle node；The signal source generates node and the signal source transcoding node communicates to connect, the signal source transcoding node with
The processing of signal sources node communication connection；The signal source path topology figure find out the fault-signal source occur it is offline or
The step of position of Caton, including：
If not detecting, signal is inputted, and determines that the fault-signal source offline or Caton position occurs for signal source generation
Node；
If having detected signal input and having obtained transcoding error code, determine that offline or Caton position occurs in the fault-signal source
It is set to signal source transcoding node；
If having detected signal input and having obtained processor error code, it is offline or Caton to determine that the fault-signal source occurs
Position is processing of signal sources node.
Optionally, if it is signal source transcoding node that offline or Caton position, which occurs, in the fault-signal source, the method is also
Including：
The fault type for obtaining signal source transcoding node is analyzed according to the transcoding error code, wherein the signal source turns
The fault type of code node includes that signal type does not support the exceeded failure of failure, resolution ratio or internal processes failure.
Optionally, if it is processing of signal sources node that offline or Caton position, which occurs, in the fault-signal source, the method is also
Including：
The fault type for obtaining processing of signal sources node is analyzed according to the processor error code, wherein the signal source
The fault type of processing node includes analog input card failure, output board card failure or decoding abnormal failure.
Optionally, the method also includes：
The the first modification instruction for modifying the preset duration is obtained, according to the first modification instruction to the preset duration
It modifies；
The the second modification instruction for modifying the preset period of time is obtained, according to the second modification instruction to the preset period of time
It modifies.
The embodiment of the invention also provides a kind of signal source fault detection means, for soft to digital combination application management
Signal source in part VWAS carries out fault detection, and the signal source fault detection means includes：
Link block, for establish with the communication connection of VWAS server-side, and obtain multiple letters from the VWAS server-side
The code stream information in number source；Wherein, the code stream information of multiple signal sources of real-time update is stored in the VWAS server-side；
Fault-signal source obtains module, detects for the code stream information to the multiple signal source, according to described more
The code stream information of a signal source searches whether there is at least one offline or Caton signal source, and if it exists, by this at least one
Signal source is as fault-signal source；
Analysis module obtains the corresponding signal source path in the fault-signal source for being directed to each fault-signal source
Topological diagram finds out the fault-signal source in the signal source path topology figure is looked into and offline or Caton position occurs, will be described
Position and the fault-signal source are associated display as testing result.
The embodiment of the invention also provides a kind of electronic equipment, including memory, processor and storage are on a memory
And the computer program that can be run on a processor, the processor realize above-mentioned signal source when executing the computer program
Fault detection method.
The embodiment of the invention also provides a kind of computer readable storage medium, the readable storage medium storing program for executing includes computer
Program, the electronic equipment computer program controls the readable storage medium storing program for executing when running where execute above-mentioned signal source failure
Detection method.
Signal source fault detection method, device and electronic equipment provided in an embodiment of the present invention, pass through the code to signal source
Stream information is analyzed, and is capable of detecting when offline or Caton signal source, and search according to the path topology figure of these signal sources
There is offline or Caton specific location, can be improved the detection efficiency to fault-signal source.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the block diagram of a kind of electronic equipment 10 provided by the embodiment of the present invention.
Fig. 2 is a kind of flow chart of signal source fault detection method provided by the embodiment of the present invention.
Fig. 3 is the schematic diagram for the sub-step that step S23 shown in Fig. 2 includes in an embodiment.
Fig. 4 is a kind of module frame chart of signal source fault detection means 20 provided by the embodiment of the present invention.
Icon：10- electronic equipment；11- memory；12- processor；13- network module；20- signal source fault detection dress
It sets；21- link block；22- fault-signal source obtains module；23- analysis module.
Specific embodiment
Digital jointing wall application management software VWAS is as combination control application platform of new generation, it can be achieved that control room
The equipment such as more set combinations under environment, multi-screen processor, touch control terminal, middle control, matrix, camera and light, sound equipment, air-conditioning
Centralized management and control.By intelligence, the friendly interface manipulation UI, make all display terminals, peripheral equipment, signal source light
Management, one-touch manipulation, user use simpler flexible.
Inventor through investigation and the study found that the signal source in digital jointing wall application management software VWAS in use process
In it is possible that failure, such as offline or Caton, the existing method signal source multipair greatly that fault detection is carried out to signal source
Dragged preview one by one, but it is general at most can only 8 tunnel signal source of preview simultaneously, then may have on thousands of in curstomer's site
Ten thousand signal source, existing detection method low efficiency, and which link for being difficult to detect by signal source transmission path occurs
Problem.
Defect present in the above scheme in the prior art, is that inventor is obtaining after practicing and carefully studying
As a result, therefore, the solution that the discovery procedure of the above problem and the hereinafter embodiment of the present invention are proposed regarding to the issue above
Scheme all should be the contribution that inventor makes the present invention in process of the present invention.
Based on the studies above, the embodiment of the invention provides a kind of signal source fault detection method, device and electronic equipment,
It is analyzed by the code stream information to signal source, and then judges offline or Caton signal source, and according to path topology figure
It analyzes signal source and offline or Caton specific location occurs, can be improved the detection efficiency to fault-signal source, and can
Orient the specific link of failure.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment only
It is a part of the embodiments of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings
The component of embodiment can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Fig. 1 shows the block diagram of a kind of electronic equipment 10 provided by the embodiment of the present invention.The embodiment of the present invention
In electronic equipment 10 can for data storage, transmission, processing function server-side, as shown in Figure 1, electronic equipment 10 wrap
It includes：Memory 11, processor 12, network module 13 and signal source fault detection means 20.
It is directly or indirectly electrically connected between memory 11, processor 12 and network module 13, to realize the biography of data
Defeated or interaction.It is electrically connected for example, these elements can be realized from each other by one or more communication bus or signal wire.
It is stored with signal source fault detection means 20 in memory 11, the signal source fault detection means 20 includes that at least one can be with
The form of software or firmware (firmware) is stored in the software function module in the memory 11, and the processor 12 passes through
Run the signal source fault detection means in the software program and module, such as the embodiment of the present invention being stored in memory 11
20, thereby executing various function application and data processing, i.e. signal source fault detection method in the realization embodiment of the present invention.
Wherein, the memory 11 may be, but not limited to, random access memory (Random Access Memory,
RAM), read-only memory (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only
Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM),
Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc..
Wherein, memory 11 is for storing program, and the processor 12 executes described program after receiving and executing instruction.
The processor 12 may be a kind of IC chip, the processing capacity with data.Above-mentioned processor 12
It can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit
(Network Processor, NP) etc..It may be implemented or execute each method, step disclosed in the embodiment of the present invention and patrol
Collect block diagram.General processor can be microprocessor or the processor is also possible to any conventional processor etc..
Network module 13 is used to establish the communication connection between electronic equipment 10 and other communication terminal devices by network,
Realize the transmitting-receiving operation of network signal and data.Above-mentioned network signal may include wireless signal or wire signal.
It is appreciated that structure shown in FIG. 1 is only to illustrate, electronic equipment 10 may also include it is more than shown in Fig. 1 or
Less component, or with the configuration different from shown in Fig. 1.Each component shown in Fig. 1 can using hardware, software or its
Combination is realized.
The embodiment of the present invention also provides a kind of computer readable storage medium, and the readable storage medium storing program for executing includes computer journey
Sequence.Electronic equipment 10 computer program controls the readable storage medium storing program for executing when running where executes following signal source failure
Detection method.
Fig. 2 shows a kind of flow charts of signal source fault detection method provided by the embodiment of the present invention.The method
Method and step defined in related process is applied to electronic equipment 10, can be realized by the processor 12.It below will be to Fig. 2
Shown in detailed process be described in detail：
In the present embodiment, which applies a signal source detection instrument, which detects work
Tool can carry out fault detection and analysis to the signal source in the VWAS server-side of access.
Step S21 establishes the communication connection with VWAS server-side, and the code stream of multiple signal sources is obtained from VWAS server-side
Information.
To some VWAS server-side signal source carry out fault detection before, signal source detection instrument first with the VWAS
Server-side establishes communication connection, logical for network ping under normal circumstances, and obtains multiple signals in the VWAS server-side in real time
The code stream information in source, it will be understood that these code stream information real-time updates.
Step S22 checks the code stream information of multiple signal sources, is according to the lookup of the code stream information of multiple signal sources
It is no to there is at least one offline or Caton signal source, and if it exists, using at least one signal source as fault-signal source.
For example, being directed to some VWAS server-side, there are 2,000 signal source Signali, wherein i is just whole within 2,000
Number.Signal source detection instrument detects this 2,000 signal sources, finds out existing fault-signal source (if present).
It is possible to further judge whether signal source is offline by the following method：
If continuing preset duration (such as 5 seconds) does not receive SignaliCode stream information, then determine SignaliOffline.
It is possible to further judge by the following method signal source whether Caton：
If continuing preset time length receives SignaliCode stream information, and in preset period of time the code stream information when
Between stab and be unevenly distributed, then determine SignaliCaton.
In another example, it is assumed that detect Signal8Offline, Signal is detected253And Signal1713Caton.
Optionally, preset duration and preset period of time can be adjusted according to the actual situation, and signal source detection instrument can be with
The the first modification instruction for obtaining modification preset duration, modifies to preset duration according to the first modification instruction, signal source detection
Tool can also obtain the second modification instruction of modification preset period of time, be modified according to the second modification instruction to preset period of time.
Step S23 obtains the corresponding signal source path topology figure of the signal source, according to letter for each fault-signal source
Number source path topological diagram finds out the position for offline or Caton occur, using position and the fault-signal source as testing result into
Row association display.
Signal source detection instrument can obtain the signal source path topology figure of each signal source and carry out secondary detection, obtain
The specific location of failure, and the position and the signal source are associated display.
Further, in the present embodiment, signal source path topology figure includes that signal source generates node, signal source transcoding section
Point and processing of signal sources node.Signal source generates node and signal source transcoding node communicates to connect, signal source transcoding node and letter
Number source processing node communication connection.
Fig. 3 is please referred to, is enumerated in the present embodiment by step S231, step S232, step S233 and step S234
One of implementation of step S23.
Step S231 judges whether to detect that signal inputs.
According to the flow direction of code stream information, break down it is first determined whether generating node in signal source, if detecting signal
Input turns to step S233；If not detecting, signal is inputted, and turns to step S232.
Step S232 determines that fault-signal source offline or Caton position occurs and generates node for signal source.
It is appreciated that if not detecting, signal source is inputted, and determines that fault-signal source offline or Caton position occurs and is
Signal source generates node, wherein may be that camera failure causes front end signal obstructed (such as not same without input or network
In one local area network).
Step S233, judge incorrectly code type.
Mistake code type includes transcoding error code and processor error code, be can analyze out according to different wrong code types
Corresponding abort situation.If wrong code type is transcoding error code, step S234 is turned to, if wrong code type is processor error
Code turns to step S235.
Step S234, determining that offline or Caton position occurs in fault-signal source is signal source transcoding node.
Wherein, the fault type of signal source transcoding node include signal type do not support the exceeded failure of failure, resolution ratio or
Internal processes failure.
Step S235, determining that offline or Caton position occurs in fault-signal source is processing of signal sources node.
Wherein, the fault type of processing of signal sources node includes that analog input card failure, output board card failure or decoding are abnormal
Failure.
The specific location to break down can be accurately positioned out by step S23, improve detection efficiency and quality.
Optionally, since VWAS server-side is there may be thousands of a signal sources, this method can also be to certain
Specific signal source is detected, in another example, for 2,000 signal sources above, signal source detection instrument is detected
Signal1501~Signal2000The detection instruction of this 500 signal sources is looked into 2,000 code stream informations according to detection instruction
Find out Signal1501~Signal2000Code stream information as target code stream information, these target code stream informations are detected,
So set, staff's property of can be chosen detects, detection efficiency can be further increased.
On the basis of the above, as shown in figure 4, the embodiment of the invention provides a kind of signal source fault detection means 20, institute
Stating signal source fault detection means 20 includes：Link block 21, fault-signal source obtain module 22 and analysis module 23.
Link block 21, for establish with the communication connection of VWAS server-side, and from the VWAS server-side obtain it is multiple
The code stream information of signal source；Wherein, the code stream information of multiple signal sources of real-time update is stored in the VWAS server-side.
Since link block 21 is similar with the realization principle of step S21 in Fig. 2, do not illustrate more herein.
Fault-signal source obtains module 22, detects for the code stream information to the multiple signal source, according to described
The code stream information of multiple signal sources searches whether there is at least one offline or Caton signal source, and if it exists, by this at least one
A signal source is as fault-signal source.
Since fault-signal source acquisition module 22 is similar with the realization principle of step S22 in Fig. 2, do not make herein more
Explanation.
Analysis module 23 obtains the corresponding signal source road in the fault-signal source for being directed to each fault-signal source
Diameter topological diagram finds out the fault-signal source in the signal source path topology figure is looked into and offline or Caton position occurs, by institute
Rheme is set and the fault-signal source as testing result is associated display.
Since analysis module 23 is similar with the realization principle of step S23 in Fig. 2, do not illustrate more herein.
To sum up, signal source fault detection method, device and electronic equipment provided by the embodiment of the present invention, can be according to letter
The code stream information in number source carries out fault detection to signal source, improves detection efficiency.
Further, by analyzing signal source path topology figure, the specific position of failure appearance can be accurately positioned
It sets, staff is facilitated to check and overhaul.
In several embodiments provided by the embodiment of the present invention, it should be understood that disclosed device and method, it can also
To realize by another way.Device and method embodiment described above is only schematical, for example, in attached drawing
Flow chart and block diagram show that the devices of multiple embodiments according to the present invention, method and computer program product are able to achieve
Architecture, function and operation.In this regard, each box in flowchart or block diagram can represent module, a program
A part of section or code, a part of the module, section or code include that one or more is patrolled for realizing defined
Collect the executable instruction of function.It should also be noted that in some implementations as replacement, function marked in the box
It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually be held substantially in parallel
Row, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram and/or
The combination of each box in flow chart and the box in block diagram and or flow chart, can the function as defined in executing or dynamic
The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.
In addition, each functional module in each embodiment of the present invention can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, electronic equipment 10 or the network equipment etc.) execute all or part of step of each embodiment the method for the present invention
Suddenly.And storage medium above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), is deposited mobile hard disk at random
The various media that can store program code such as access to memory (RAM, Random Access Memory), magnetic or disk.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of signal source fault detection method, which is characterized in that for in digital combination application management software VWAS
Signal source carries out fault detection, the method includes：
The communication connection with VWAS server-side is established, and obtains the code stream information of multiple signal sources from the VWAS server-side；Its
In, the code stream information of multiple signal sources of real-time update is stored in the VWAS server-side；
The code stream information of the multiple signal source is detected, searches whether to deposit according to the code stream information of the multiple signal source
In at least one offline or Caton signal source, and if it exists, using at least one signal source as fault-signal source；
For each fault-signal source, the corresponding signal source path topology figure in the fault-signal source is obtained, in the signal
Source path topological diagram finds out the fault-signal source and offline or Caton position occurs in looking into, by the position and the fault-signal
Source is associated display as testing result.
2. fault detection method according to claim 1, which is characterized in that the code stream information of the multiple signal source into
The step of row detection, including：
At least one code stream information is found out from the code stream information of the multiple signal source as target code stream information；
The target code stream information is detected.
3. fault detection method according to claim 1, which is characterized in that according to the code stream information of the multiple signal source
Search whether there is the step of offline or Caton signal source, including：
If continuing preset duration does not receive code stream information, determine that the corresponding signal source of the code stream information is offline；
If continuing preset time length receives code stream information, and the timestamp of the code stream information is unevenly distributed in preset period of time
It is even, determine the corresponding signal source Caton of the code stream information.
4. fault detection method according to claim 1, which is characterized in that the signal source path topology figure includes signal
Source generates node, signal source transcoding node and processing of signal sources node；The signal source generates node and the signal source transcoding
Node communication connection, the signal source transcoding node and the processing of signal sources node communicate to connect；In the signal source path
Topological diagram finds out the fault-signal source and the step of offline or Caton position occurs, including：
If not detecting, signal is inputted, and determines that the fault-signal source offline or Caton position occurs and generates section for signal source
Point；
If having detected signal input and having obtained transcoding error code, determine that the fault-signal source offline or Caton position occurs and is
Signal source transcoding node；
If having detected signal input and having obtained processor error code, determine that offline or Caton position occurs in the fault-signal source
For processing of signal sources node.
5. signal source fault detection method according to claim 4, which is characterized in that if the fault-signal source occurs offline
Or the position of Caton is signal source transcoding node, the method also includes：
The fault type for obtaining signal source transcoding node is analyzed according to the transcoding error code, wherein the signal source transcoding section
The fault type of point includes that signal type does not support the exceeded failure of failure, resolution ratio or internal processes failure.
6. signal source fault detection method according to claim 4, which is characterized in that if the fault-signal source occurs offline
Or the position of Caton is processing of signal sources node, the method also includes：
The fault type for obtaining processing of signal sources node is analyzed according to the processor error code, wherein the processing of signal sources
The fault type of node includes analog input card failure, output board card failure or decoding abnormal failure.
7. fault detection method according to claim 3, which is characterized in that the method also includes：
The the first modification instruction for modifying the preset duration is obtained, the preset duration is carried out according to the first modification instruction
Modification；
The the second modification instruction for modifying the preset period of time is obtained, the preset period of time is carried out according to the second modification instruction
Modification.
8. a kind of signal source fault detection means, which is characterized in that for in digital combination application management software VWAS
Signal source carries out fault detection, and the signal source fault detection means includes：
Link block, for establish with the communication connection of VWAS server-side, and obtain multiple signal sources from the VWAS server-side
Code stream information；Wherein, the code stream information of multiple signal sources of real-time update is stored in the VWAS server-side；
Fault-signal source obtains module, detects for the code stream information to the multiple signal source, according to the multiple letter
The code stream information in number source searches whether there is at least one offline or Caton signal source, and if it exists, by least one signal
Source is as fault-signal source；
Analysis module obtains the corresponding signal source path topology in the fault-signal source for being directed to each fault-signal source
Figure finds out the fault-signal source in the signal source path topology figure is looked into and offline or Caton position occurs, by the position
And the fault-signal source is associated display as testing result.
9. a kind of electronic equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor is realized described in any one of claim 1~7 when executing the computer program
Signal source fault detection method.
10. a kind of computer readable storage medium, which is characterized in that the readable storage medium storing program for executing includes computer program, described
The requirement 1~7 of electronic equipment perform claim is described in any item computer program controls the readable storage medium storing program for executing when running where
Signal source fault detection method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810599208.8A CN108874339A (en) | 2018-06-11 | 2018-06-11 | Signal source fault detection method, device and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810599208.8A CN108874339A (en) | 2018-06-11 | 2018-06-11 | Signal source fault detection method, device and electronic equipment |
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| CN108874339A true CN108874339A (en) | 2018-11-23 |
Family
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| CN201810599208.8A Pending CN108874339A (en) | 2018-06-11 | 2018-06-11 | Signal source fault detection method, device and electronic equipment |
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| CN (1) | CN108874339A (en) |
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| CN114819461A (en) * | 2022-01-20 | 2022-07-29 | 广东电网有限责任公司电力调度控制中心 | Power grid abnormal fault emergency disposal method and system based on artificial intelligence technology |
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| CN114819461A (en) * | 2022-01-20 | 2022-07-29 | 广东电网有限责任公司电力调度控制中心 | Power grid abnormal fault emergency disposal method and system based on artificial intelligence technology |
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