CN107995529A - Tandem processors fault handling method, system and device - Google Patents
Tandem processors fault handling method, system and device Download PDFInfo
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- CN107995529A CN107995529A CN201711422054.7A CN201711422054A CN107995529A CN 107995529 A CN107995529 A CN 107995529A CN 201711422054 A CN201711422054 A CN 201711422054A CN 107995529 A CN107995529 A CN 107995529A
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- 238000013024 troubleshooting Methods 0.000 abstract description 23
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4425—Monitoring of client processing errors or hardware failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
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Abstract
The present invention relates to a kind of tandem processors fault handling method, system and device, computer-readable storage medium and equipment, wherein method includes：Receive the control instruction that control terminal is sent；If breaking down from the control system of processor, the control instruction is embedded in video data；Video data comprising the control instruction, which is sent, to the signal processing system from processor, makes the signal processing system from processor perform corresponding control operation to the video data according to the control instruction.Above-mentioned technical proposal, without double copies equipment, real-time handling failure problem, solves the problems, such as the processing delay that conventional art carries out equipment switching when from processor control system failure, improves the reliability of tandem processors and the treatment effect of tandem processors troubleshooting.
Description
Technical field
The present invention relates to processor technical field, more particularly to a kind of tandem processors fault handling method, system and
Device.
Background technology
In the system of more tandem processors, primary processor and the control instruction sent from processor according to control terminal
Realize difference in functionality.Wherein, the control system of master and slave processor receives the control instruction that control terminal is sent, and according to control
Instruction determines desired signal, is gathered echo signal by primary processor and is forwarded to from processing, is connect from the signal processing system of processing
Receive echo signal and respective handling is carried out to echo signal according to the instruction that its control system is passed on, so as to fulfill corresponding function.
When breaking down from the control system of processor, can cause can not receive external control terminal from processor sends
Control instruction so as to can not realize corresponding function, influence whole system operating.Traditional tandem processors fault handling method
It is to use double copies equipment, i.e., when a failure occurs it, faulty equipment is switched into alternate device, so that ensure can from processor
Receive control instruction and realize corresponding function, ensure that system runs well.
However, during implementing traditional tandem processors fault handling method in inventor, traditional cascade is found
There is the technical problem of processing delay in processor fault processing method.
The content of the invention
Based on this, it is necessary to for the technical problem of above-mentioned tradition cascade processor fault processing method processing delay, carry
For a kind of tandem processors fault handling method, system and device, computer-readable storage medium and equipment.
A kind of tandem processors fault handling method is provided, is comprised the following steps：
Receive the control instruction that control terminal is sent；
If breaking down from the control system of processor, the control instruction is embedded in video data；
Video data comprising the control instruction is sent to the signal processing system from processor, is made described from processing
The signal processing system of device performs corresponding control operation according to the control instruction to the video data.
Wherein, the step control instruction being embedded in video data is included according to the control instruction, from data source
Middle collection video data；In the video data that control instruction insertion is collected.Required video is determined by control instruction
Data, and target video data is gathered from data source, so as to improve the treatment effect of tandem processors troubleshooting.
Wherein, the step control instruction being embedded in video data, which includes being obtained according to the control instruction, simplifies finger
Order, the reduced instruction include the information for the basic function for realizing the control instruction；Determine the blanking zone of the video data,
The reduced instruction is embedded in the blanking zone of the video data.Control instruction is embedded in the blanking zone of video data,
Do not influence to handle tandem processors failure problems in the case of video data transmission, improve treatment effect.
Wherein, the video data comprising the control instruction is sent to the signal processing system from processor, made described
The step of corresponding control operation is performed to the video data according to the control instruction from the signal processing system of processor
The enabled instruction sent including receiving the control terminal, and the state of the control instruction is set according to the enabled instruction
For enabled state；The video data of control instruction comprising enabled state is sent to the signal processing system from processor, is made
The signal processing system from processor performs the video data corresponding control according to the control instruction of enabled state
Operation.State by the signal processing system from processor according to control instruction, corresponding control operation is performed to video data,
Improve tandem processors troubleshooting effect.
A kind of tandem processors fault handling method, comprises the following steps：
The video data of primary processor transmission is received by signal processing system；
Obtain the control instruction being embedded in the video data；
Corresponding control operation is performed to the video data according to the control instruction by signal processing system.
A kind of tandem processors fault processing system, including：
Command reception module, for receiving the control instruction of control terminal transmission；
The embedded module of instruction, if for the control system failure from processor, video is embedded in by the control instruction
In data；
Control module is sent, for sending the video data comprising the control instruction to the signal processing from processor
System, makes the signal processing system from processor perform corresponding control to the video data according to the control instruction
Operation.
A kind of tandem processors fault processing system, including：
Data reception module, for receiving the video data of primary processor transmission by signal processing system；
Instruction acquisition module, for obtaining the control instruction being embedded in the video data；
Control module is operated, for performing phase to the video data according to the control instruction by signal processing system
Answer control operation.
A kind of tandem processors fault treating apparatus, it is characterised in that including：
Primary processor, from processor and control terminal；
The primary processor receives the control instruction that control terminal is sent, if breaking down from the control system of processor,
Then the control instruction is embedded in video data, the video data comprising the control instruction is sent to the letter from processor
Number processing system；
The signal processing system from processor performs the video data corresponding control according to the control instruction
Operation；
The control terminal is used to send control instruction to primary processor.
Wherein, tandem processors fault treating apparatus further includes cascade device, the cascade device respectively with the main place
Reason device, it is described be connected from processor with the control terminal, and establish the primary processor and described between processor
Data transmission channel.Primary processor is realized using cascade device and from the data transfer between processor, improves cascade processing
The work efficiency of device, and it is multiple break down from processor control system when, can successfully manage failure problems, improve failure
Treatment effeciency and effect.
Wherein, the control terminal control terminal is additionally operable to send data exchange setting instruction to the cascade device；Its
In, the data exchange sets instruction to include the identification information of primary processor and the identification information from processor, and the cascade is set
After the data exchange setting instruction is received, the mark according to the identification information of the primary processor and from processor is believed
Breath, establishes the primary processor and the data transmission channel between processor.By from control terminal to cascade device
Send data exchange and instruction is set, cascade device is realized the data transfer between principal and subordinate processor, improve processor work
Efficiency, improves the troubleshooting efficiency that the control system of multiple processors breaks down.
A kind of computer-readable storage medium, is stored thereon with computer program, it is characterised in that the computer program is located
Reason device realizes the tandem processors fault handling method when performing.
A kind of computer equipment, including memory, processor and storage can be run on a memory and on a processor
Computer program, it is characterised in that the processor realizes the tandem processors troubleshooting side when performing described program
Method.
Above-mentioned tandem processors fault handling method, system and device, computer-readable storage medium and equipment, primary processor connect
The control instruction that control terminal is sent is received, when breaking down from the control system of processor, control instruction is embedded in video counts
Send to the signal processing system from processor in, and by video data, regarded by being obtained from the signal processing system of processor
Control instruction of the frequency in, and corresponding control operation is performed to video data according to control instruction.Set without double copies
Standby, real-time handling failure problem, solves the processing that conventional art carries out equipment switching when from processor control system failure
The problem of delay, improve the treatment effect of tandem processors troubleshooting.
Brief description of the drawings
Fig. 1 is the tandem processors fault handling method flow chart of one embodiment；
Fig. 2 is the schematic diagram of the tradition cascade processor fault processing method of one embodiment；
Fig. 3 is the schematic diagram of the tandem processors fault handling method of one embodiment；
Fig. 4 is the tandem processors fault handling method flow chart of another embodiment；
Fig. 5 is the tandem processors fault processing system structure chart of one embodiment；
Fig. 6 is the tandem processors fault processing system structure chart of another embodiment；
Fig. 7 is the schematic diagram of the tandem processors troubleshooting device framework of one embodiment.
Embodiment
Technical scheme is described in detail with reference to specific embodiment and attached drawing, so that it is more
It is clear.
As shown in Figure 1, the embodiment of the present invention provides a kind of tandem processors fault handling method, it may include following steps：
S10：Receive the control instruction that control terminal is sent；
S20：If breaking down from the control system of processor, the control instruction is embedded in video data；
S30：Video data comprising the control instruction is sent to the signal processing system from processor, make it is described from
The signal processing system of processor performs corresponding control operation according to the control instruction to the video data.
Wherein, tandem processors described in this method, can be the tandem processors of combination in practical applications, this method can
It is applied in combination tandem processors fault handling method.For the ease of description, handled below with combination cascade
Illustrated exemplified by device.Each step of the present embodiment can be performed by the primary processor in tandem processors, the control terminal
It can be intelligent terminal, such as control PC (Personal Computer, personal computer), the video data can be video data,
Video data i.e. to be shown in combination, the quantity from processor can be multiple.
Be illustrated in figure 2 one embodiment tradition cascade processor fault processing method schematic diagram, control main frame to
Primary processor and send the instruction of ON signal window from processor, wherein the instruction of ON signal window be according to particular video frequency data into
The instruction of row window display, control main frame detects the control system state from processor, if the control system state from processor
It is abnormal, that is, break down, then the slave processor control system board that will appear from failure replaces with the control system plate of pre- backup
Card, then recovers normal after replacing it from processor control system, from primary processor signal processing system according to control system to
Its ON signal window instruction acquisition desired signal issued and by cascaded-output to from processor, wherein, it is real by cascade device
The transmission of video data between existing principal and subordinate processor.And then the finger that the signal processing system of principal and subordinate processor is issued according to control system
Order such as decodes video data and is scaled at the processing, by signal processing system by the video data transmission after processing to mosaic screen
It has been shown that, and control main frame obtains the display image and dispaly state of current combination, is shown on control main frame interface.
By traditional tandem processors fault handling method, it is necessary to double copies equipment, there are technical problem of high cost,
And, it is necessary to which switching equipment, there are the technical problem of troubleshooting delay, overall failure processing effect during handling failure
Fruit is poor.And provided for the technical problem of troubleshooting delay existing for tradition cascade processor fault processing method, this method
A kind of tandem processors fault handling method, the method schematic diagram of one of embodiment as shown in figure 3, control main frame to master
Place, instruct from processor transmission ON signal window and detect the control system state from processor, if the control system from processor
System state breaks down, then sends embedded instruction to main process task, and primary processor instructs ON signal window according to embedded instruction embedding
In the video data for entering collection, and by the cascaded-output data to each signal processing system from processor, from processing
The signal processing system of device extracts the instruction of ON signal window, the signal processing system of principal and subordinate processor from the video data of acquisition
The processing such as decoded and scaled to video data, wherein from the signal processing system of processor directly according to from video data
The ON signal window instruction of acquisition such as decodes video data and is scaled at the processing, and then after being handled by signal processing system
Video data transmission to mosaic screen shown that and control main frame obtains the display image and display shape of current combination
State, is shown on control main frame interface.Tandem processors fault handling method through this embodiment, without setting setting for backup
It is standby, and the failure problems from processor control system are handled in real time, solve the problems, such as that conventional art processing is delayed, at raising
Manage effect.
In step S20, the step that control instruction is embedded in video data may include according to control instruction, from data source
Gather video data；In the video data that control instruction insertion is collected.Required video data is determined by control instruction, and
Video data is gathered from data source, so as to improve the treatment effect of tandem processors troubleshooting.
In one embodiment, the primary processor in combination cascade system receives the ON signal window that control PC is sent and refers to
Order, and instructed according to the ON signal window, determine required video data, the video data needed for collection from data source, and will control
In the video data of the embedded collection of system instruction.
The step that the control instruction is embedded in video data may include to be obtained according to control instruction by step S20 simplifies finger
Order, which includes the information for the basic function for realizing control instruction, and determines the blanking zone of video data, will simplify
In the blanking zone of the embedded video data of instruction.Wherein, control instruction can be divided into two parts, and a part is to realize the finger of basic function
Order, another part are the instruction of optimization basic function, realize what basic function instructed by the way that control instruction to be converted into only to include
Reduced instruction, and further reduced instruction can be compressed, compressed reduced instruction is embedded in disappearing for video data
Hidden area, so as to be handled in the case where not influencing video data transmission tandem processors failure problems, improves processing effect
Fruit.Wherein, video data includes effect data field and blanking zone.
In one embodiment, primary processor according to ON signal window instruct, obtain reduced instruction, and to reduced instruction into
Row compression, obtains the blanking zone of video data waiting for transmission, and compressed reduced instruction is embedded in the blanking zone of video data,
The video data is sent to the signal processing system from processor again.
Step S30 may include to receive the enabled instruction that control terminal is sent, and be instructed according to enabled by the shape of control instruction
State is arranged to enabled state, and the video data of the control instruction comprising enabled state is sent to the signal processing system from processor
System, makes to perform video data corresponding control behaviour according to the control instruction of enabled state from the signal processing system of processor
Make.Wherein, when normal from processor control system operating status, control instruction can be embedded into video data, from
When managing the failure of device control system, the state for changing control instruction is enabled state, so that the signal processing system from processor
System can perform corresponding control operation to video data, improve tandem processors troubleshooting effect according to the state of control instruction
Fruit.
In one embodiment, primary processor receives the ON signal window instruction that control PC is sent, and ON signal window is referred to
Order insertion is to be passed to be transported to from the video data of processor, and the enabled instruction sent according to control PC, and ON signal window is referred to
The state of order is arranged to enabled state, and video data is sent to the letter to the signal processing system from processor, made from processor
Number processing system instructs according to the ON signal window of enabled state and corresponding processing is performed to video data.
Above-mentioned tandem processors fault handling method, receives the control instruction that control terminal is sent, in the control from processor
During system jam processed, control instruction is embedded in video data, and video data is sent at the signal of processor
Reason system, makes to perform corresponding control operation to video data according to control instruction from the signal processing system of processor, so that nothing
Double copies equipment is needed, real-time handling failure problem, solves conventional art and carry out equipment when from processor control system failure
The problem of processing delay of switching, improve the treatment effect of tandem processors troubleshooting.
As shown in figure 4, the tandem processors fault handling method flow chart of another embodiment of the present invention, it may include following
Step：
S102：The video data of primary processor transmission is received by signal processing system；
S202：Obtain the control instruction being embedded in the video data；
S302：Corresponding control operation is performed to the video data according to the control instruction by signal processing system.
Wherein, tandem processors described in this method, can be the tandem processors of combination in practical applications, this method can
It is applied in combination tandem processors fault handling method.For the ease of description, handled below with combination cascade
Illustrated exemplified by device.Each step of the present embodiment can be performed by the slave processor in tandem processors, the control terminal
It can be intelligent terminal, such as control PC, the video data can be video data, i.e., the video data to be shown in combination.
In one embodiment, receive what primary processor was sent by cascade device from processor by signal processing system
Video data, detects in video data there are the instruction of ON signal window, then confirms occur from the control system of processor itself
Failure, is instructed according to the ON signal window by signal processing system from processor and corresponding decoding is performed to video data, cut out
Cut and scaling is handled, and the video data after processing is sent to combination and is shown.
Wherein, the video data of primary processor transmission can be received by signal processing system from processor, obtains video counts
Control instruction in, and according to the state of control instruction, corresponding operating is performed, wherein, if the state of control instruction makes to be non-
Energy state, then do not perform the control instruction, if the state of control instruction is enabled state, according to the control instruction of enabled state
Corresponding control operation is performed to video data.
In one embodiment, receive what primary processor was sent by cascade device from processor by signal processing system
Video data, obtains the ON signal window instruction in data, if the state of ON signal window instruction is non-enabled state, does not hold
The row instruction, if the state of ON signal window instruction is enabled state, confirms event occur from the control system of processor itself
Barrier, is instructed according to the ON signal window of enabled state by signal processing system from processor and corresponding solution is performed to video data
Code, cutting and scaling processing, and the video data after processing is sent to combination and is shown.
Wherein, control instruction can be embedded in the blanking zone of video data, so that in the case where not influencing data transfer, it is real
Existing tandem processors troubleshooting, improves treatment effect.And reduced instruction can be obtained according to control instruction, reduced instruction is bag
The instruction of the information of basic function is realized containing control instruction, and then reduced instruction is embedded in the blanking zone of video data.
Above-mentioned tandem processors fault handling method, is sent by receiving primary processor by signal processing system from processor
Video data, obtain the control instruction in video data, and corresponding control performs video data according to the control instruction
Operation, control instruction can not be received by solving the problems, such as to break down from processor control system, and failure problems are carried out in real time
Processing, without alternate device, reduces the cost that cascading failure is handled.
As shown in figure 5, the tandem processors fault processing system structure chart of one embodiment of the invention, it may include：
Command reception module 10, for receiving the control instruction of control terminal transmission；
The embedded module 20 of instruction, if for the control system failure from processor, control instruction insertion is regarded
Frequency is in；
Control module 30 is sent, for sending the video data comprising the control instruction at the signal of processor
Reason system, makes the signal processing system from processor perform corresponding control to the video data according to the control instruction
System operation.
Wherein, tandem processors described in the system, can be the tandem processors of combination in practical applications, the system can
It is applied in combination tandem processors fault processing system.For the ease of description, handled below with combination cascade
Illustrated exemplified by device.The modules function of the system embodiment can be realized by the primary processor in tandem processors, described
Control terminal can be intelligent terminal, such as control PC (Personal Computer, personal computer), and the video data can be
Video data, i.e., the video data to be shown in combination, the quantity from processor can be multiple.
Control instruction is embedded in video data by the embedded module 20 of instruction may include, according to control instruction, to adopt from data source
Collect video data；In the video data that control instruction insertion is collected.The embedded module 20 of instruction determines institute by control instruction
Video data is needed, and video data is gathered from data source, so as to improve the treatment effect of tandem processors troubleshooting.
In one embodiment, the primary processor in combination cascade system receives the ON signal window that control PC is sent and refers to
Order, and instructed according to the ON signal window, determine required video data, the video data needed for collection from data source, and will control
In the video data of the embedded collection of system instruction.
The control instruction is embedded in video data to may include to be obtained according to control instruction and simplifies by the embedded module 20 of instruction
Instruction, which includes the information for the basic function for realizing control instruction, and determines the blanking zone of video data, by essence
In the blanking zone of the embedded video data of letter instruction.Wherein, control instruction can be divided into two parts, and a part is to realize basic function
Instruction, another part are the instruction of optimization basic function, realize that basic function instructs by the way that control instruction to be converted into only to include
Reduced instruction, and further reduced instruction can be compressed, compressed reduced instruction is embedded in video data
Blanking zone, so as to be handled in the case where not influencing video data transmission tandem processors failure problems, raising processing
Effect.Wherein, video data includes effect data field and blanking zone.
In one embodiment, primary processor according to ON signal window instruct, obtain reduced instruction, and to reduced instruction into
Row compression, obtains the blanking zone of video data waiting for transmission, and compressed reduced instruction is embedded in the blanking zone of video data,
The video data is sent to the signal processing system from processor again.
The enabled instruction of control terminal transmission can be received by sending control module 30, and be instructed according to enabled by control instruction
State is arranged to enabled state, and the video data of the control instruction comprising enabled state is sent to the signal processing from processor
System, makes to perform video data corresponding control behaviour according to the control instruction of enabled state from the signal processing system of processor
Make.Wherein, when normal from processor control system operating status, control instruction can be embedded into by instruction embedded module 20 and regarded
Frequency is in, and when breaking down from processor control system, the state for changing control instruction is enabled state, so that from processing
The signal processing system of device can perform corresponding control operation to video data, improve at cascade according to the state of control instruction
Manage device troubleshooting effect.
In one embodiment, primary processor receives the ON signal window instruction that control PC is sent, and ON signal window is referred to
Order insertion is to be passed to be transported to from the video data of processor, and the enabled instruction sent according to control PC, and ON signal window is referred to
The state of order is arranged to enabled state, and video data is sent to the letter to the signal processing system from processor, made from processor
Number processing system instructs according to the ON signal window of enabled state and corresponding processing is performed to video data.
The tandem processors fault processing system of the present invention and the tandem processors fault handling method one of the present invention are a pair of
Should, the technical characteristic and its advantage illustrated in the embodiment of above-mentioned tandem processors fault handling method is suitable for cascade
In the embodiment of processor fault processing system, hereby give notice that.
Above-mentioned tandem processors fault processing system, the control that control terminal transmission is received by command reception module refer to
Order, when breaking down from the control system of processor, by instructing embedded module that control instruction is embedded in video data, and
Video data is sent into the signal processing system to the signal processing system from processor, made from processor by transmission control module
Corresponding control operation is performed to video data according to control instruction, without double copies equipment, real-time handling failure problem, solution
Conventional art of having determined carries out the problem of processing delay of equipment switching when from processor control system failure, improves at cascade
Manage the treatment effect of device troubleshooting.
As shown in fig. 6, the tandem processors fault processing system structure chart of another embodiment of the present invention, it may include：
Data reception module 102, for receiving the video data of primary processor transmission by signal processing system；
Instruction acquisition module 202, for obtaining the control instruction being embedded in the video data；
Control module 302 is operated, for being held by signal processing system according to the control instruction to the video data
The corresponding control operation of row.
Wherein, tandem processors described in the system, can be the tandem processors of combination in practical applications, the system can
It is applied in combination tandem processors fault processing system.For the ease of description, handled below with combination cascade
Illustrated exemplified by device.The function of the modules of the present embodiment can be by the slave processor realization in tandem processors, the control
Terminal processed can be intelligent terminal, such as control PC (Personal Computer, personal computer), the video data can be regarding
Frequency evidence, i.e., the video data to be shown in combination.
In one embodiment, receive what primary processor was sent by cascade device from processor by signal processing system
Video data, detects in video data there are the instruction of ON signal window, then confirms occur from the control system of processor itself
Failure, is instructed according to the ON signal window by signal processing system from processor and corresponding decoding is performed to video data, cut out
Cut and scaling is handled, and the video data after processing is sent to combination and is shown.
Wherein, data reception module 102 receives the video data of primary processor transmission by signal processing system, and instruction obtains
Modulus block 202 obtains the control instruction in video data, and the state by operation control module 302 according to control instruction, performs
Corresponding operating, wherein, if the state of control instruction is non-enabled state, the control instruction is not performed, if the shape of control instruction
State is enabled state, then performs corresponding control operation to video data according to the control instruction of enabled state.
In one embodiment, receive what primary processor was sent by cascade device from processor by signal processing system
Video data, obtains the ON signal window instruction in data, if the state of ON signal window instruction is non-enabled state, does not hold
The row instruction, if the state of ON signal window instruction is enabled state, confirms event occur from the control system of processor itself
Barrier, is instructed according to the ON signal window of enabled state by signal processing system from processor and corresponding solution is performed to video data
Code, cutting and scaling processing, and the video data after processing is sent to combination and is shown.
Wherein, the control instruction that instruction acquisition module 202 obtains can be built-in the control in the blanking zone of video data
Instruction, so that in the case where not influencing data transfer, realizes tandem processors troubleshooting, improves treatment effect.And can
Reduced instruction is obtained according to control instruction, reduced instruction is the instruction for the information that basic function is realized comprising control instruction, and then
Reduced instruction is embedded in the blanking zone of video data.
The tandem processors fault processing system of the present invention and the tandem processors fault handling method one of the present invention are a pair of
Should, the technical characteristic and its advantage illustrated in the embodiment of above-mentioned tandem processors fault handling method is suitable for cascade
In the embodiment of processor fault processing system, hereby give notice that.
Above-mentioned tandem processors fault processing system, is sent by receiving primary processor by signal processing system from processor
Video data, obtain the control instruction in video data, and corresponding control performs video data according to the control instruction
Operation, control instruction can not be received by solving the problems, such as to break down from processor control system, and failure problems are carried out in real time
Processing, without alternate device, reduces the cost that cascading failure is handled.
The present invention implements also to provide a kind of tandem processors fault treating apparatus, it is characterised in that including：
Primary processor, from processor and control terminal；
The primary processor receives the control instruction that control terminal is sent, if breaking down from the control system of processor,
Then the control instruction is embedded in video data, the video data comprising the control instruction is sent to the letter from processor
Number processing system；
The signal processing system from processor performs the video data corresponding control according to the control instruction
Operation；
The control terminal is used to send control instruction to primary processor.
Wherein, tandem processors fault treating apparatus further includes cascade device, the cascade device respectively with the main place
Reason device, it is described be connected from processor with the control terminal, and establish the primary processor and described between processor
Data transmission channel.Primary processor is realized using cascade device and from the data transfer between processor, improves cascade processing
The work efficiency of device, and it is multiple break down from processor control system when, can successfully manage failure problems, improve failure
Treatment effeciency and effect.
Wherein, the control terminal control terminal is additionally operable to send data exchange setting instruction to the cascade device；Its
In, the data exchange sets instruction to include the identification information of primary processor and the identification information from processor, and the cascade is set
After the data exchange setting instruction is received, the mark according to the identification information of the primary processor and from processor is believed
Breath, establishes the primary processor and the data transmission channel between processor.By from control terminal to cascade device
Send data exchange and instruction is set, cascade device is realized the data transfer between principal and subordinate processor, improve processor work
Efficiency, improves the troubleshooting efficiency that the control system of multiple processors breaks down.
The device frame schematic diagram of the tandem processors fault handling method of one embodiment is illustrated in figure 7, wherein, 50
For tandem processors system, 501 in order to control PC, 502 be the network switch, 503 be primary processor, 504 be from processor,
505 it is cascade device, 506 is signal source equipment, 507 is combination, wherein main process task 503 is responsible for the place of collection video data
Device is managed, control PC501 is sent the instruction of ON signal window to primary processor using network data line by the network switch 502
503 and from processor 504, and the data exchange of principal and subordinate processor identification information will be included and set instruction to send to cascade device
505, its identification information can be the port information of principal and subordinate processor, and cascade device 505 establishes principal and subordinate according to setting instruction is exchanged
Data transmission channel between processor, cascade device 505 is by PCI-EXPRESS data cables and primary processor 503 and from processor
504 are connected.PC501 is controlled to be instructed to primary processor 503 with sending ON signal window from processor 504, when control PC501 inspections
The control system failure from processor 504 is measured, i.e., the ON signal of control PC501 transmissions can not be received from processor 504
Window instructs, so as to control PC501 to send embedded instruction to primary processor 503, primary processor 503 will open letter according to embedded instruction
Number window is instruction morphing in the blanking zone of reduced instruction and embedded video data, wherein reduced instruction includes realizing ON signal window
The information of the basic function of mouth, video data can be instructed according to ON signal window by primary processor 503 and determined, and be set by signal source
Standby 506 are sent by DVI (Digital Visual Interface, digital visual interface) line to primary processor 503, main process task
Device 503 sends the video data comprising reduced instruction to the signal processing system from processor 504, from the letter of processor 504
Number processing system gets the reduced instruction in video data, and performs respective handling to video data according to the instruction.Principal and subordinate
Video data after processing is sent to combination 507 and is shown by the signal processing system of processor, solves cascade in real time
Processor fault problem, reduces the cost of tandem processors troubleshooting, improves tandem processors reliability of operation.
The present invention also provides a kind of computer-readable recording medium, computer program is stored thereon with, which is processed
Device realizes the tandem processors troubleshooting in above-mentioned any embodiment method when performing.The computer-readable recording medium institute
The method of execution is identical with the method for the tandem processors troubleshooting in above-described embodiment, and details are not described herein again.
The more specifically example (non-exhaustive list) of computer-readable medium includes following：Connected up with one or more
Electrical connection section (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or if necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
The present invention also provides a kind of computer equipment, including memory, processor and storage on a memory and can located
The computer program run on reason device, the processor realize the cascade processing in above-mentioned any embodiment when performing described program
The method of device troubleshooting.The tandem processors in the method and above-described embodiment performed by processor in the computer equipment
The method of troubleshooting is identical, and details are not described herein again.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of tandem processors fault handling method, it is characterised in that comprise the following steps：
Receive the control instruction that control terminal is sent；
If breaking down from the control system of processor, the control instruction is embedded in video data；
Video data comprising the control instruction is sent to the signal processing system from processor, is made described from processor
Signal processing system performs corresponding control operation according to the control instruction to the video data.
2. tandem processors fault handling method according to claim 1, it is characterised in that be embedded in the control instruction
Step in video data includes：
According to the control instruction, video data is gathered from data source；
In the video data that control instruction insertion is collected.
3. tandem processors fault handling method according to claim 1, it is characterised in that be embedded in the control instruction
Step in video data includes：
Reduced instruction is obtained according to the control instruction, the reduced instruction includes the basic function for realizing the control instruction
Information；
Determine the blanking zone of the video data, the reduced instruction is embedded in the blanking zone of the video data.
4. the tandem processors fault handling method according to claims 1 to 3 any one, it is characterised in that will include
The video data of the control instruction, which is sent, to the signal processing system from processor, makes the signal processing system from processor
The step of system performs corresponding control operation according to the control instruction to the video data includes：
The enabled instruction that the control terminal is sent is received, and the state of the control instruction is set according to the enabled instruction
For enabled state；
The video data of control instruction comprising enabled state is sent to the signal processing system from processor, is made described from
The signal processing system for managing device performs corresponding control operation according to the control instruction of enabled state to the video data.
5. a kind of tandem processors fault handling method, it is characterised in that comprise the following steps：
The video data of primary processor transmission is received by signal processing system；
Obtain the control instruction being embedded in the video data；
Corresponding control operation is performed to the video data according to the control instruction by signal processing system.
A kind of 6. tandem processors fault processing system, it is characterised in that including：
Command reception module, for receiving the control instruction of control terminal transmission；
The embedded module of instruction, if for the control system failure from processor, video data is embedded in by the control instruction
In；
Control module is sent, for sending the video data comprising the control instruction to the signal processing system from processor
System, makes the signal processing system from processor perform corresponding control behaviour to the video data according to the control instruction
Make.
A kind of 7. tandem processors fault processing system, it is characterised in that including：
Data reception module, for receiving the video data of primary processor transmission by signal processing system；
Instruction acquisition module, for obtaining the control instruction being embedded in the video data；
Control module is operated, for performing corresponding control to the video data according to the control instruction by signal processing system
System operation.
A kind of 8. tandem processors fault treating apparatus, it is characterised in that including：
Primary processor, from processor and control terminal；
The primary processor receives the control instruction that control terminal is sent, will if breaking down from the control system of processor
In the control instruction insertion video data, the video data comprising the control instruction is sent at the signal of processor
Reason system；
The signal processing system from processor performs corresponding control operation according to the control instruction to the video data；
The control terminal is used to send control instruction to primary processor.
9. the tandem processors fault treating apparatus according to claim, it is characterised in that further include：
Cascade device；
The cascade device respectively with the primary processor, it is described be connected from processor and the control terminal, and establish institute
State primary processor and the data transmission channel between processor.
10. the tandem processors fault treating apparatus according to claim 8 to 9 any one, it is characterised in that the control
Terminal processed is additionally operable to：
Data exchange is sent to the cascade device, and instruction is set；
Wherein, the data exchange sets instruction to include the identification information of primary processor and the identification information from processor, described
After cascade device receives the data exchange setting instruction, the mark according to the identification information of the primary processor and from processor
Know information, establish the primary processor and the data transmission channel between processor.
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Effective date of registration: 20240110 Address after: Room 2406, 24th Floor, Building 1, No. 118, Section 2, Renmin North Road, Jinniu District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Whale Wolf Technology Group Co.,Ltd. Address before: 510670 No. 233 Kezhu Road, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee before: VTRON GROUP Co.,Ltd. |