CN106547503A - Computer system malfunction is launched and method of reseptance, apparatus and system - Google Patents
Computer system malfunction is launched and method of reseptance, apparatus and system Download PDFInfo
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Abstract
The present invention provides a kind of computer system malfunction transmitting and method of reseptance, apparatus and system, in BIOS after embedded system failure identification code, the launching technique, including：Detect that the CPU or BIOS of computer system to be tested bring into operation state from start-up course according to system failure authentication code, its fault status signal for existing is determined, malfunction modulated signal will be obtained wireless launcher is transferred to by GPIO interface to launch through modulation treatment；The method of reseptance, including：The corresponding level signal of malfunction modulated signal of the CPU or BIOS of computer system to be tested, and the fault status signal obtained after presenting the demodulated process of malfunction modulated signal are received by wireless receiver.Technical scheme, solves malfunction and shows dependence display interface, it is necessary to the problem of video card or display chip is configured on computer development plate.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of transmitting of computer system malfunction and
Method of reseptance, apparatus and system.
Background technology
(for example, normally artificially caused using failure as computer system may occur various failures
Failure, hardware fault, software fault, failure that ambient influnence causes etc.), these failures are in computer
In system starting process, computer system starting may be caused to fail, when system is normally used, may
The running status of computer system is caused to make a mistake.Therefore, in order to find and detect computer system
State, need to position failure, and show the malfunction of computer system, in order to rear
It is continuous malfunction to be analyzed and is achieved and fault restoration etc. is processed.
At this stage, it is based primarily upon display or serial equipment to realize the display of computer system malfunction,
Specifically, computer system is externally provided with display interface, connection display or serial equipment, by means of
The packaged printf of computer system, malfunction is exported on display or serial port terminal equipment,
So as to show the malfunction of computer system.
However, the above-mentioned method that computer system malfunction is shown based on display or serial equipment, according to
Rely and video card or display chip must be configured in display interface, computer development plate.
The content of the invention
The present invention provides a kind of computer system malfunction transmitting and method of reseptance, apparatus and system, with
Solve malfunction and show dependence display interface, it is necessary to video card is configured on computer development plate or core is shown
The problem of piece.
A kind of computer system malfunction launching technique that the present invention is provided, the embedded system in BIOS
After failure identification code, the launching technique, including：
Detect the CPU or BIOS of computer system to be tested from opening according to the system failure authentication code
Dynamic process brings into operation state；
When the running status is consistent with the corresponding malfunction of the system failure authentication code, it is determined that
The running status is the corresponding malfunction of the system failure authentication code, the malfunction correspondence
Signal be fault status signal；
Signal modulation process is carried out to the fault status signal, the computer system to be tested is obtained
Malfunction modulated signal；
The malfunction modulated signal corresponding level signal is transferred to into wireless sending out by GPIO interface
Emitter；
The corresponding level signal of the malfunction modulated signal is launched by the wireless launcher.
A kind of computer system malfunction method of reseptance that the present invention is provided, including：
The malfunction modulation of the CPU or BIOS of computer system to be tested is received by wireless receiver
The corresponding level signal of signal, the corresponding level signal of the malfunction modulated signal is by GPIO
What interface was launched after being transferred to wireless launcher；
Signal demodulation process is carried out to the malfunction modulated signal, the department of computer science to be tested is obtained
The fault status signal of system；
The fault status signal is presented.
A kind of computer system malfunction emitter that the present invention is provided, including：
Detection module, by basis in BIOS be embedded in the system failure authentication code detection it is to be tested based on
The running status that the CPU or BIOS of calculation machine system starts from start-up course；
Determining module, for when running status failure shape corresponding with the system failure authentication code
When state is consistent, the running status is determined for the corresponding malfunction of the system failure authentication code, institute
The corresponding signal of malfunction is stated for fault status signal；
Modulation module, for carrying out signal modulation process to the fault status signal, obtains described to be measured
The malfunction modulated signal of examination computer system；
Transport module, for the malfunction modulated signal corresponding level signal is connect by GPIO
Wireless launcher is defeated by oral instructions；
Transmitter module, it is corresponding for launching the malfunction modulated signal by the wireless launcher
Level signal.
A kind of computer system malfunction reception device that the present invention is provided, including：
Receiver module, for the CPU or BIOS of computer system to be tested are received by wireless receiver
The corresponding level signal of malfunction modulated signal, the corresponding level letter of the malfunction modulated signal
Number launch after GPIO interface is transferred to wireless launcher；
Demodulation module, for carrying out signal demodulation process to the malfunction modulated signal, obtains described
The fault status signal of computer system to be tested；
Module is presented, for the fault status signal is presented.
Present invention also offers a kind of computer system malfunction Transmission system, including：The present invention is provided
Computer system malfunction emitter, and the present invention provide computer system malfunction connect
Receiving apparatus；The computer system malfunction emitter and the computer system malfunction are received
Realize communicating by wireless transmission method between device.
The invention provides a kind of computer system malfunction transmitting and method of reseptance, apparatus and system,
In transmitting terminal, the CPU or BIOS of computer system to be tested are detected first according to system failure authentication code
Bring into operation state from start-up course, determine its fault status signal for existing, will be through modulation treatment
Obtain malfunction modulated signal and be transferred to wireless launcher by GPIO interface launching；Receiving
End, receives the malfunction modulation of the CPU or BIOS of computer system to be tested by wireless receiver
The corresponding level signal of signal, and the event obtained after presenting the demodulated process of malfunction modulated signal
Barrier status signal, it is not necessary to which display or serial equipment just can be shown that the malfunction of computer system,
Solve malfunction and show dependence display interface, it is necessary to video card or display are configured on computer development plate
The problem of chip.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Apply accompanying drawing to be used needed for example or description of the prior art to be briefly described, it should be apparent that, under
Accompanying drawing in the description of face is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative labor, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the schematic flow sheet of computer system malfunction launching technique embodiment of the present invention；
Fig. 2 is the schematic flow sheet of computer system malfunction launching technique embodiment of the present invention two；
Fig. 3 is the schematic flow sheet of computer system malfunction launching technique embodiment of the present invention three；
Fig. 4 is the schematic flow sheet of computer system malfunction method of reseptance embodiment of the present invention；
Fig. 5 is the schematic flow sheet of computer system malfunction method of reseptance embodiment of the present invention two；
Fig. 6 is the structural representation of computer system malfunction emitter embodiment of the present invention；
Fig. 7 is the structural representation of computer system malfunction emitter embodiment of the present invention two；
Fig. 8 is the structural representation of computer system malfunction reception device embodiment of the present invention；
Fig. 9 is the structural representation of computer system malfunction reception device embodiment of the present invention two；
Figure 10 is the structural representation of computer system malfunction Transmission system embodiment of the present invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described to the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of protection of the invention.
The state of computer system includes two sides of system starting process state and system operation state
Face, as computer system is likely to various failures during startup and operation, these events
Barrier may result in computer system starting failure, in department of computer science during computer system starting
Unite during normal use, be likely to result in the service disruption of computer system, and then to using the computer
The user of system brings the loss that can not be estimated.Therefore, when using computer, need to detect computer
System whether there is failure, and when there are failures, malfunction be shown.
Wherein, the failure that computer system may occur, mainly including following several：
(1) failure occurred during normal use, the normal wear, service life mainly due to machinery is
To, aging cause.
(2) failure for artificially causing, does not observe operational procedure, for example, hardware mainly due to user
The warm swap of system, uses force during dismounting board, so as to the component damage for causing.
(3) hardware fault, for example, there is situations below during manufacture in computer system：System
Make technique or quality of materials does not pass a test, the loose contact between the board or plug-in unit of computer system, board
Solder joint rosin joint, sealing-off or connecting wire broken string etc..These situations (for example, are received with external environment
Tide, dust, it is mouldy, vibration etc.) impact, computer system will be caused to break down.
(4) software fault, software fault are divided into two kinds again：First is the system failure, mainly due to setting
Put improper, hardware device can not be recognized and be used by computer system, occur conflict etc. between device resource
The system that reason is caused is not normally functioning and even crashes, and then the failure for producing；Second is application program
Failure, is usually caused by the defect of computer system and application software itself, is mainly reflected in system
Can not be completely compatible with software etc. aspect.
(5) use environment affects the failure for causing, mainly including power supply, temperature, dust, electromagnetic radiation
The computer system failure for affecting etc. factor and causing.
For the failure that computer system is likely to occur, at this stage, it is based primarily upon display or serial ports sets
It is standby realizing detecting which and show, specifically, in one display of computer system external connection or serial ports
Equipment, the malfunction that computer system is occurred is by the packaged printf output of computer system
Shown to display or serial port terminal equipment.This method, depends on display interface, computer to open
Send out video card must be configured or display chip could realize the display of state, also, if department of computer science on plate
System broke down before display interface initialization, it is impossible to determine location of fault.
For it is existing based on display or serial equipment realize computer system fault condition detection to be tested and
The problems referred to above present in display methods, the invention provides a kind of computer system malfunction transmitting and
Method of reseptance, apparatus and system, first with the system failure mark being embedded in computer system to be tested
Know code, detect the fault status signal that computer system to be tested is present, subsequently by wireless transmission
The fault status signal for detecting is launched by device, is received using wireless receiver and is presented out,
The malfunction for solving computer to be tested shows dependence display interface, it is necessary on computer development plate
The problem of configuration video card or display chip.
Fig. 1 is the schematic flow sheet of computer system malfunction launching technique embodiment of the present invention.Such as
Shown in Fig. 1, the computer system malfunction launching technique that the embodiment of the present invention one is provided, in BIOS
After middle embedded system failure identification code, the launching technique, including：
Step 101：According to system failure authentication code detect computer system to be tested CPU or
The running status that BIOS starts from start-up course；
Computer system can normal work, CPU start process is normally premise.CPU starts are normal
Afterwards, as system failure authentication code is embedded in BIOS, when CPU or BIOS are in start-up course
Or when breaking down in normal course of operation, BIOS will call the system failure authentication code, now
The running status of CPU or BIOS is then consistent with the corresponding malfunction of system failure authentication code.Cause
This, if wanting to obtain the malfunction that computer system to be tested is present, it is necessary first to detect meter to be tested
The CPU or BIOS of calculation machine system brings into operation state from start-up course.
Step 102：When above-mentioned running status it is consistent with the corresponding malfunction of system failure authentication code
When, the running status is determined for the corresponding malfunction of system failure authentication code, the malfunction correspondence
Signal be fault status signal；
As it was previously stated, the state of computer system to be tested, including：System starting process state and system
Two aspects of running state, after computer system normal boot-strap to be tested, in addition it is also necessary to system
Start-up course state and system operation state carry out real-time monitoring.
What deserves to be explained is, before computer system starting to be tested, system is embedded in first in BIOS
System failure identification code, when the computer system to be tested breaks down, which will call system event
Barrier authentication code, makes the running status of computer system to be tested present and the system failure authentication code
Corresponding malfunction.
Specifically, when during BIOS initialization, (now, operating system is not yet loaded and completed, and is
System equipment break down may lead to not start etc. serious risk) and BIOS initialization after the completion of (grasp
Make system startup, with runtime state-detection and software can be presented), detect computer system to be tested
Running status when, CPU is both participated in the detection of BIOS execution sequences, and concrete detection method is：
(1) package system failure identification code (#BIOS_CHECK_POINT), the system failure mark
Know code to correspond with malfunction；
Specifically, by the packaged corresponding malfunction output of system failure authentication code to GPIO pair
Interface is answered, and for a GPIO interface, GPIO is written to after needing to serialize parallel data and is connect
Mouthful, and then the corresponding level signal of malfunction is exported, the level signal is transferred to wireless launcher,
Launched by wireless launcher.
(2) BIOS Perform sequences pitching pile, that is, the Checkpointing in BIOS, specifies in BIOS
Insertion system failure identification code at checkpoint.During BIOS initialization, when department of computer science to be tested
When system running status is normal, " certain inspection project passes through " is exported after Designated Check Point, when to be tested
When computer system breaks down, during by Designated Check Point, the packaged system failure can be called to identify
Code, exports " certain inspection project does not pass through ".This process actually includes two steps, on the one hand
It is compiling behind system failure authentication code insertion checkpoint；On the other hand it is that system failure authentication code exists
Inspection is performed during BIOS initialization.
(3) after the completion of BIOS initialization, continue the running status of detection computer system to be tested, this
One process specifies inspection by the BIOS in computer system to be tested similar to BIOS Perform sequence pitching piles
The place's of making an inventory of insertion system failure identification code is compiled, and inspection result corresponding running status is passed through
GPIO interface is exported, when running status is consistent with the corresponding malfunction of system failure authentication code,
Determine that the running status is the corresponding malfunction of system failure authentication code.
Specifically, the following equipment for mainly treating testing computer system carries out state description, by system
The state outcome of equipment is exported by RFID tag, and then the situation of reporting system equipment.
| System equipment | State description |
| CPU | Cpu type, CPU core number 1,2,4,8, CPU frequency |
| Internal memory | There is failure in memory bar number, capacity, read-write |
| Mixed-media network modules mixed-media | Whether network interface number, break-make, IP configure |
| Serial communication module | Whether serial ports number, configuration are correct |
| Video card | Video card is identified |
| Sound card | Sound card is identified |
| USB | USB device connection status |
| SATA | SATA device connection status |
Step 103：Signal modulation process is carried out to above-mentioned fault status signal, computer to be tested is obtained
The malfunction modulated signal of system；
The process of signal modulation process is carried out to fault status signal, be that is to say by means of base frequency oscillation device
Fault status signal is transformed into baseband signal the malfunction modulated signal that wireless device can be transmitted.Enter
One step, through the modulation treatment of the process, can also reduce in transmitting procedure external environment to failure shape
The interference of state signal, and then ensure the correctness of signal transmission.
Step 104：Malfunction modulated signal corresponding level signal is transferred to by GPIO interface
Wireless launcher；
(for example, wireless launcher can utilize a data line or long numeric data line of USB, PCIE interface
Using one or more GPIO interfaces) it is connected on computer to be tested.
Step 105：The corresponding level letter of the malfunction modulated signal is launched by wireless launcher
Number.
Wireless launcher receives the above-mentioned corresponding level signal of malfunction modulated signal through modulation
Afterwards, launched, for example, using the RC circuits that are connected with computer system to be tested or
Antenna is launched.
Wherein, the wireless transmission method of wireless launcher, mainly includes：Infrared ray, bluetooth, wireless guarantor
True WIFI, GPRS GPRS, global system for mobile communications GSM and RF identification
RFID etc..
Computer system malfunction launching technique provided in an embodiment of the present invention, first according to the system failure
Authentication code detects the operation shape that the CPU or BIOS of computer system to be tested start from start-up course
State, and then the malfunction of computer system to be tested is determined, next corresponding level of the malfunction
Signal makes which be transformed into the radio wave signal for being adapted to transmission after modulation treatment, is passed through GPIO
Interface is transferred to wireless launcher, is launched finally by wireless launcher.The embodiment of the present invention
Technical scheme, the fault status signal after modulation treatment is launched by wireless launcher,
The fault status signal, nothing are received and are presented using the debugging computer for being likewise equipped with wireless receiver
Special display or serial ports kind equipment is needed to support to present the malfunction of computer to be tested, therefore
Barrier display mode is simple, solves malfunction and shows dependence display interface, it is necessary in computer development plate
The problem of upper configuration video card or display chip.
Optionally, the computer system malfunction launching technique that the above embodiment of the present invention is provided, also wraps
Include：
It is configured between system failure authentication code and malfunction and opens from start-up course in CPU or BIOS
The corresponding relation of beginning.
Specifically, if be configured with computer system to be tested system failure authentication code and malfunction it
Between the corresponding relation that starts from start-up course in CPU or BIOS, when detecting computer system to be tested
Running status it is consistent with the corresponding malfunction of the system failure authentication code when, then can directly determine this
When computer system to be tested occur in that failure, and the running status for the system failure authentication code correspondence
Malfunction, the corresponding signal of the malfunction is fault status signal.The presence of the step can be accurate
Really determine the malfunction that computer system to be tested is present, be the corresponding level letter of consequent malfunction state
Number accurate delivery and display lay a good foundation.
Optionally, in actual applications, computer system to be tested is likely to appearance in start process
CPU such as cannot be started up at the gross error, for example, CPU operation irregularities, cannot normally read and perform
BIOS instructions etc..As now system failure authentication code is not also run, but according to calculating to be tested
Corresponding relation between start malfunction pre-configured in machine system and fault status signal, also may be used
The corresponding fault status signal of malfunction of starting shooting is obtained, process is modulated to the fault status signal
Afterwards, malfunction modulated signal is also obtained, is passed through GPIO interface and be transferred to wireless launcher,
And then also launched by wireless launcher.
Specifically, the content that can configure RFID tag is complete 1 corresponding with system boot failure, is calculated
Machine system after powering default label substance to RFID be complete 1, until CPU initialization release report to the police.
There is the reason for cannot be started up failure in computer system：(1) CPU is damaged or CPU cores
Piece connecting fault；(2) BIOS wafer damages or BIOS chip connecting faults；(3) calculating to be tested
Board rank exception of machine system etc..
Fig. 2 is the schematic flow sheet of computer system malfunction launching technique embodiment of the present invention two.This
Inventive embodiments two are on the basis of one technical scheme of above-described embodiment, to computer system shown in Fig. 1
Malfunction launching technique is further illustrated.As shown in Fig. 2 the calculating that the embodiment of the present invention two is provided
Machine system fault condition launching technique, is detecting computer system to be tested according to system failure authentication code
CPU or the running statuses that start from start-up course of BIOS before, that is, before step 101,
Also include：
Step 201：It is respectively provided with least one of CPU or BIOS Perform sequences specified location
Pitching pile point；
Specifically, by taking the development board of certain company's processor as an example, in CPU or BIOS Perform sequences
Specified location Checkpointing (pitching pile point), specifically includes：
A electricity on (), pitching pile (utilize packaged system failure authentication code, Checkpointing 0x00)；
B () initializes the internal status register of present processor core, pitching pile (Checkpointing 0x01)；
C () is completed by No. 0 collation process device initialization of internuclear interrupt latency, pitching pile (Checkpointing
0x02)；
D () initializes the inside TLB of present processor core, pitching pile (Checkpointing 0x03)；
E () initializes the inner primary Cache of present processor core, pitching pile (Checkpointing 0x04)；
F () jumps to one-level Cache address and continues executing with PMON codes, pitching pile (Checkpointing
0x05)；
G () waits No. 0 core to wake up by the value of internuclear interrupt register, pitching pile (Checkpointing
0x06)；
H () initializes serial ports, pitching pile (Checkpointing 0x07)；
The value of (i) print processor frequency multiplication control register, pitching pile (Checkpointing 0x08)；
G () performs fixup.S files, pitching pile (Checkpointing 0x09)；
K () Memory Controller Hub is initialized, pitching pile (Checkpointing 0x010)；
L () second-level cache is initialized, pitching pile (Checkpointing 0x011)；
M () jumps to second-level cache address and continues executing with, pitching pile (Checkpointing 0x012)；
N () carries out the initialization of HT controllers, pitching pile (Checkpointing 0x013)；
O () is by the particular address of the Code copying in FLASH to internal memory, pitching pile (Checkpointing
0x014)；
P () decompression contracts and redirects execution, pitching pile (Checkpointing 0x015)；
(q) frequency detecting, pitching pile (Checkpointing 0x016)；
R () equipment is initialized：Display, keyboard, pci bus, network etc. are initialized, and pitching pile (is arranged
Checkpoint 0x017)；
S () file system driver is initialized, pitching pile (Checkpointing 0x018)；
T () Shell is initialized, PMON startups are completed, pitching pile (Checkpointing 0x019).
What deserves to be explained is, the quantity of pitching pile point can be determined according to actual needs, if CPU or
The program run in BIOS is long and complex, then in order to more accurately detect that CPU or BIOS is present
Failure, increase pitching pile point that can be appropriate, if the program run in CPU or BIOS is short and simple, is
It is time-consuming and lower energy ezpenditure, reduction pitching pile point that can be appropriate.Therefore, the present invention is not to setting
The pitching pile point quantity put is defined.
Step 202：According to system failure authentication code detect computer system to be tested CPU or
The running status that BIOS starts from start-up course；
The fault status signal that computer system to be tested is present can be shown by system failure authentication code
Come, the running status that accurately detection CPU or BIOS starts from start-up course accurately can be determined
The fault status signal that computer system to be tested is present, which is the premise that consequent malfunction state is presented, and is had
, referring to the introduction in above-described embodiment one, here is omitted for the detection method of body.
Step 203：Operation when CPU or BIOS run to above-mentioned pitching pile point place specified location
When state is consistent with the corresponding malfunction of system failure authentication code, determines that above-mentioned pitching pile point is located and specify
Running status when at position is the corresponding malfunction of system failure authentication code.
Wherein, the quantity of pitching pile point is consistent with the quantity of the corresponding malfunction of system failure authentication code.
Specifically, if CPU or BIOS are run to when breaking down at pitching pile point, at each pitching pile point
System failure authentication code all corresponds to a malfunction, so, the quantity of pitching pile point must be with system event
The quantity of the corresponding malfunction of barrier authentication code is identical, so corresponding according to system failure authentication code
Malfunction just can determine that out the fault type and abort situation of computer system presence.
Computer system malfunction launching technique provided in an embodiment of the present invention, by CPU or
At least one of BIOS Perform sequences specified location is respectively provided with pitching pile point, and according to the system failure
Authentication code detects that the CPU or BIOS of computer system to be tested bring into operation state from start-up course,
If CPU or BIOS are run to when breaking down at pitching pile point, just can determine that computer system to be tested is deposited
In failure, and running status during pitching pile point place specified location is system failure authentication code pair
The malfunction answered.
Fig. 3 is the schematic flow sheet of computer system malfunction launching technique embodiment of the present invention three.This
Inventive embodiments are on the basis of above-described embodiment one and embodiment two, to calculating shown in Fig. 1 and Fig. 2
Machine system fault condition launching technique is further illustrated.As shown in figure 3, the embodiment of the present invention three is provided
Computer system malfunction launching technique, including：
Step 301：According to system failure authentication code detect computer system to be tested CPU or
The running status that BIOS starts from start-up course；
After the system failure authentication code being embedded in BIOS, according to the CPU of computer system to be tested
Or BIOS can predict whether computer system to be tested goes out first from the running status that start-up course starts
Showed failure, specific detection method referring to the introduction in above-described embodiment one, herein no longer specifically
It is bright.
Step 302：When above-mentioned running status it is consistent with the corresponding malfunction of system failure authentication code
When, the running status is determined for the corresponding malfunction of system failure authentication code, the malfunction correspondence
Signal be fault status signal；
Step 303：Coded treatment is carried out to above-mentioned fault status signal, malfunction coding letter is obtained
Number；
Coded treatment is carried out by the fault status signal to detecting, malfunction encoded signal is generated,
Which is not decoded by Third party system during transmission, in communication, it is ensured that malfunction is believed
Number security.
Step 304：Above-mentioned malfunction encoded signal is encrypted, malfunction encryption is obtained
Signal；
The failure that the wireless launcher of the present invention can be also generated after high-frequency generator is to encoded process
State encoding signal carries out the operation such as frequency-conversion processing, and then realizes at the encryption to malfunction encoded signal
Reason, wireless launcher and wireless receiver have special identity recognition function, and which can be with hard constraints event
The reception object of barrier state coded signal, it is to avoid malfunction coded signal leaks computer system to be tested
Relevant information.
What deserves to be explained is, the encryption processing operation carried out by malfunction encoded signal, it is necessary to calculating
The signal transmitter system of machine system matches.
Step 305：Signal modulation is carried out to the malfunction coded signal, malfunction modulation letter is obtained
Number.
Treating during testing computer system detected, be not in control be fault status signal,
Malfunction encoded signal, or malfunction decryption signal, which can not directly pass through wireless launcher
Be transmitted, so needing signal modulation to be carried out to which, be converted into what wireless launcher can be transmitted
Signal, and, the signal after modulation can also improve the anti-interference energy of malfunction coded signal
Power, can be further ensured that security of the fault status signal in transmitting procedure.
Step 306：By the corresponding level signal of wireless launcher launching failure state modulation signal.
(for example, wireless launcher can utilize a data line or long numeric data line of USB, PCIE interface
Using one or more GPIO holding wires) it is connected on object-computer, which passes through wireless transmission method
The malfunction modulated signal obtained after encoded, encryption and modulation treatment can be launched.
What deserves to be explained is, the wireless transmission method of above-mentioned wireless launcher, including：Infrared ray, indigo plant
Tooth, Wireless Fidelity WIFI, GPRS GPRS, global system for mobile communications GSM with
And radio frequency discrimination RFID.
The transceiver that the embodiment of the present invention can be selected be formed with it is various, it is above-mentioned only give it is conventional several
The mode of kind, as long as the mode for being that by being wirelessly transferred can be used, the present invention does not enter to this
Row is limited.
Computer system malfunction launching technique provided in an embodiment of the present invention, by the event to detecting
Barrier status signal is carried out encoding, is encrypted and modulation treatment so that the malfunction modulated signal for finally obtaining
Can be launched by wireless launcher, and mistake of the malfunction modulated signal in transmission can be ensured
There is in journey stronger antijamming capability, it is safe.
Fig. 4 is the schematic flow sheet of computer system malfunction method of reseptance embodiment of the present invention.Such as
Shown in Fig. 4, the computer system malfunction method of reseptance that the embodiment of the present invention one is provided, including：
Step 401：The event of the CPU or BIOS of computer system to be tested is received by wireless receiver
The corresponding level signal of barrier state modulation signal；
Wherein, the corresponding level signal of malfunction modulated signal is to be transferred to wirelessly by GPIO interface
Launch after transmitter；
Debugging computer receives the malfunction modulated signal of wireless launcher transmitting by wireless receiver,
The receiving terminal of wireless receiver is corresponding with the transmitting terminal of wireless launcher, for example, malfunction modulation letter
Number launched using RC circuits or antenna, then, debugging computer utilizes RC circuits or day accordingly
Line is received.Wherein, the radio transmission of the wireless transmission method of wireless receiver and wireless launcher
Formula is corresponding, mainly includes：Infrared ray, bluetooth, Wireless Fidelity WIFI, GPRS
GPRS, global system for mobile communications GSM and radio frequency discrimination RFID etc..
Step 402：Signal demodulation process is carried out to malfunction modulated signal, computer to be tested is obtained
The fault status signal of system；
As the malfunction modulated signal is the computer system malfunction letter after modulation treatment
Number, therefore, if wanting the fault status signal that computer system to be tested is present is presented, need to the event
Barrier state modulation signal carries out corresponding demodulation process, and then obtains the malfunction of computer system presence
Signal.
Step 403：Above-mentioned fault status signal is presented.
Dissection process software is configured with debugging computer, the dissection process software is to the failure shape that receives
State signal is analyzed and processes, and the fault status signal after process is finally presented by debugging computer
Come.What deserves to be explained is, the debugging computer can be the portable set with wireless receiving function,
For example, with infrared ray, bluetooth, Wireless Fidelity WIFI, GPRS GPRS, the whole world
The mobile phone or PAD equipment of the radio communication functions such as mobile communcations system GSM, or possesses radio frequency
Card reader of identification RFID communication function etc..Therefore, the fault status signal of computer system to be tested
Can be presented by mobile phone or pad or card reader.
Computer system malfunction method of reseptance provided in an embodiment of the present invention, is connect by wireless receiver
The corresponding level signal of malfunction modulated signal of the CPU or BIOS of computer system to be tested is received,
Which is launched after GPIO interface is transferred to wireless launcher, by being demodulated to which accordingly
Process, the reducible original fault status signal for obtaining computer system to be tested, using debugging computer
Present the fault status signal.The technical scheme of the embodiment of the present invention, by wireless receiver receive and
Present through processing the fault status signal for obtaining, can present without the need for the serial ports such as display kind equipment
The malfunction of computer system to be tested, malfunction coefficient mode are simple, solve malfunction show according to
Bad display interface, it is necessary to the problem of video card or display chip is configured on computer development plate.
Fig. 5 is the schematic flow sheet of computer system malfunction method of reseptance embodiment of the present invention two.This
Inventive embodiments two are on the basis of above-described embodiment one, to computer system malfunction shown in Fig. 4
Method of reseptance is further illustrated.As shown in figure 5, the computer system event that the embodiment of the present invention two is provided
Barrier state method of reseptance, including：
Step 501：The event of the CPU or BIOS of computer system to be tested is received by wireless receiver
The corresponding level signal of barrier state modulation signal；
Step 502：Signal demodulation process is carried out to malfunction modulated signal, computer to be tested is obtained
The malfunction coded signal of system；
Specifically, signal demodulation is a pair contrary processing procedures with signal modulation, as malfunction is adjusted
Signal processed is that malfunction coded signal is obtained after modulation treatment, and is the form for being easy to transmit,
Accordingly, it would be desirable to process is demodulated to which so as to revert to the original form of expression of computer system, just
In the presentation of consequent malfunction status signal.
In transmitting terminal, if the malfunction modulated signal of computer to be tested have passed through before transmission added
Close process, then, in receiving terminal, debugging computer receives the malfunction by wireless receiver and modulates
After signal, the malfunction modulated signal is adjusted using the dissection process software on debugging computer
After system process, what is obtained is the malfunction coded signal of computer system to be tested.
Step 503：Process is decrypted to the malfunction coded signal, above-mentioned malfunction is obtained and is compiled
Code signal；
Accordingly, if the malfunction coded signal of computer-side to be tested also have passed through volume before encryption
Code is processed, then to malfunction coded signal after decryption processing, and what is obtained is malfunction coding
Signal.
What deserves to be explained is, it is optional the step for the decryption processing of the embodiment of the present invention, if to be measured
The malfunction modulated signal of examination computer have passed through encryption before transmission, then, decryption processing
The step for be required；If however, the malfunction modulated signal of computer to be tested is in transmitting
It is front not to be encrypted, then, the step for this side of debugging computer, decryption processing be then
Do not have.
Step 504：Decoding process is carried out to malfunction encoded signal, the failure of computer system is obtained
Status signal；
The decoding of signal and encoding operation are equally a pair contrary processing procedures, after encoded process
If malfunction encoded signal ensure that the security of communication during transmission, but want to present meter
Original fault status signal of calculation machine system, needs through contrary decoding process to obtain, through decoding
The fault status signal that process is obtained is the initial expression-form of computer system malfunction to be tested, is borrowed
Help debugging computer directly to present, presentation mode is simple, it is easy to operate.
Step 505：Above-mentioned fault status signal is presented.
The step realize principle and above-mentioned steps 403 realize that principle is similar, here is omitted.
What deserves to be explained is, demodulation, decryption and decoding of malfunction modulated signal etc. reason process, with
And the presentation of fault status signal is completed by the dissection process software on debugging computer.
Further, the computer system failure method of reseptance that above-described embodiment is provided, as described in Figure 5,
In step 505, that is, after fault status signal is presented, also including：
Step 506：The failure classes that computer system to be tested is present are recognized according to above-mentioned fault status signal
Type and abort situation；
Dissection process software on debugging computer except for being parsed to malfunction and being presented, its
Can be also used for the failure of computer system to be tested is positioned according to fault status signal, treat so as to identify
Fault type and abort situation that testing computer system is present.
Step 507：Above-mentioned fault status signal is analyzed, fault solution is drawn.
Dissection process software can be also analyzed to fault status signal, and then draws fault solution,
For example, reference scheme proposalses, online help or remote assistance etc. are provided the user and repairs help.
Further, the dissection process software may also provide the functions such as communication, archive, facilitate user to system shape
The subsequent treatments such as state is carried out achieving, reported, remote assistance.
Fig. 6 is the structural representation of computer system malfunction emitter embodiment of the present invention.Such as
Shown in Fig. 6, computer system malfunction emitter provided in an embodiment of the present invention, including：
Detection module 601, the system failure authentication code detection being embedded in BIOS for basis are to be tested
The running status that the CPU or BIOS of computer system starts from start-up course；
Determining module 602, for when above-mentioned running status failure shape corresponding with system failure authentication code
When state is consistent, the running status is determined for the corresponding malfunction of system failure authentication code, the failure shape
The corresponding signal of state is fault status signal.
Modulation module 603, for carrying out signal modulation process to the fault status signal, obtains to be tested
The malfunction modulated signal of computer system；
Transport module 604, for malfunction modulated signal corresponding level signal is connect by GPIO
Wireless launcher is defeated by oral instructions；
Transmitter module 605, for by the corresponding level of wireless launcher launching failure state modulation signal
Signal.
Computer system malfunction emitter provided in an embodiment of the present invention, can be used to perform such as Fig. 1
The technical scheme of shown embodiment of the method, which realizes that principle is similar to, and here is omitted.
Computer system malfunction emitter provided in an embodiment of the present invention, detection module according to
The system failure authentication code being embedded in BIOS detect the CPU or BIOS of computer system to be tested from
The running status that start-up course starts, determines the event that computer system to be tested is present by determining module
Barrier state, carries out process to the corresponding level signal of the malfunction using modulation module and is converted into nothing
The malfunction modulated signal that line equipment can be transmitted, using transport module by the malfunction modulated signal
Wireless launcher is transferred to, the malfunction modulated signal is launched by transmitter module by wireless launcher
Go, can receive and present after demodulated process using the debugging computer equipped with wireless receiver
Fault status signal.Technical scheme, without the need for special display or the support of serial ports kind equipment be
The malfunction of computer system to be tested can be presented, malfunction coefficient mode is simple, solves failure shape
State shows and relies on display interface, it is necessary to the problem of video card or display chip is configured on computer development plate.
Further, the computer system malfunction emitter that the embodiment of the present invention one is provided, also wraps
Include：
It is configured between system failure authentication code and malfunction and opens from start-up course in CPU or BIOS
The corresponding relation of beginning.
Fig. 7 is the structural representation of computer system malfunction emitter embodiment of the present invention two.This
Inventive embodiments two are on the basis of one technical scheme of above-described embodiment, to computer system shown in Fig. 6
Malfunction emitter is further illustrated.As shown in fig. 7, before detection module 601, also wrapping
Include：Pitching pile module 701；
Pitching pile module 701, at least one of CPU or BIOS Perform sequences specified location
It is respectively provided with pitching pile point；
Detection module 601, the system failure authentication code detection being embedded in BIOS for basis are to be tested
The running status that the CPU or BIOS of computer system starts from start-up course；
So, above-mentioned determining module 602, specifically for running to pitching pile point place as CPU or BIOS
When running status during specified location is consistent with the corresponding malfunction of system failure authentication code, it is determined that
Running status during pitching pile point place specified location is the corresponding malfunction of system failure authentication code.
Wherein, the quantity of pitching pile point is consistent with the quantity of the corresponding malfunction of system failure authentication code.
Further, the computer system malfunction emitter that the above embodiment of the present invention is provided, also
Including：Coding module 702 and encrypting module 703；
Coding module 702, for carrying out coded treatment to above-mentioned fault status signal, obtains malfunction
Encoded signal；
Encrypting module 703, for being encrypted to malfunction encoded signal, obtains malfunction
Coded signal；
Accordingly, modulation module 603, are additionally operable to carry out signal tune to the malfunction coded signal
System, obtains malfunction modulated signal；
Transport module 604, for malfunction modulated signal corresponding level signal is connect by GPIO
Wireless launcher is defeated by oral instructions；
Transmitter module 605, for by the corresponding level of wireless launcher launching failure state modulation signal
Signal.
The computer system malfunction emitter that the embodiment of the present invention two is provided, can be used to perform such as figure
The technical scheme of embodiment of the method shown in 2 and Fig. 3, which realizes that principle is similar with technique effect, herein not
Repeat again.
What deserves to be explained is, in the computer system malfunction that above-described embodiment one and embodiment two are provided
In emitter, the wireless transmission method of above-mentioned wireless launcher, including：It is infrared ray, bluetooth, wireless
Fidelity WIFI, GPRS GPRS, global system for mobile communications GSM and radio frequency are known
Other RFID.
Fig. 8 is the structural representation of computer system malfunction reception device embodiment of the present invention.Such as
Shown in Fig. 8, the computer system malfunction reception device that the embodiment of the present invention one passes through, including：
Receiver module 801, for received by wireless receiver computer system to be tested CPU or
The corresponding level signal of malfunction modulated signal of BIOS；
Wherein, the corresponding level signal of malfunction modulated signal is to be transferred to wirelessly by GPIO interface
Launch after transmitter；
Demodulation module 802, for carrying out signal demodulation process to above-mentioned malfunction modulated signal, obtains
The fault status signal of computer system to be tested；
Module 803 is presented, for above-mentioned fault status signal is presented.
Computer system malfunction reception device provided in an embodiment of the present invention, can be used to perform such as Fig. 4
The technical scheme of shown embodiment of the method, which realizes that principle is similar to, and here is omitted.
What deserves to be explained is, in actual applications, computer system malfunction emitter is appreciated that
For computer to be tested, described computer system is the computer system of computer to be tested；Computer
System fault condition reception device then can be understood as debugging computer accordingly.
Computer system malfunction reception device provided in an embodiment of the present invention, is passed through using receiver module
Wireless receiver receives the malfunction modulated signal correspondence of the CPU or BIOS of computer system to be tested
Level signal, and carry out corresponding demodulation process to which using demodulation module, reduction obtains meter to be tested
Original fault status signal of calculation machine system, finally presents the fault status signal using presentation module.
The technical scheme of the embodiment of the present invention, failure computer system to be tested is present by wireless receiver
Status signal is transmitted in computer system malfunction reception device and is presented, and goes here and there without the need for display etc.
Mouth kind equipment can present the equipment state of computer to be tested, and malfunction coefficient mode is simple, solves
Malfunction shows and relies on display interface, it is necessary to video card or display chip are configured on computer development plate
Problem.
Fig. 9 is the structural representation of computer system malfunction reception device embodiment of the present invention two.This
Inventive embodiments two are on the basis of one technical scheme of above-described embodiment, to computer system shown in Fig. 8
The further analysis of malfunction reception device.As shown in figure 9, the calculating that the embodiment of the present invention two is provided
Machine system fault condition reception device, including：
Receiver module 901, for received by wireless receiver computer system to be tested CPU or
The corresponding level signal of malfunction modulated signal of BIOS；
Wherein, the corresponding level signal of malfunction modulated signal is to be transferred to wirelessly by GPIO interface
Launch after transmitter；
Demodulation module 902, is additionally operable to carry out signal demodulation process to malfunction modulated signal, is treated
The malfunction coded signal of testing computer system；
Accordingly, the computer system malfunction reception device, also includes：Deciphering module 903 is conciliate
Code module 904；
Deciphering module 903, for being decrypted process to the malfunction coded signal, obtains failure shape
State encoded signal；
Decoder module 904, for carrying out decoding process to malfunction encoded signal, obtains meter to be tested
The fault status signal of calculation machine system；
Module 905 is presented, for above-mentioned fault status signal is presented.
Optionally, as shown in figure 9, the computer system malfunction that the above embodiment of the present invention is provided connects
Receiving apparatus, also include：Identification module 906 and analysis module 907；
Identification module 906, for recognizing that computer system to be tested is present according to above-mentioned fault status signal
Fault type and abort situation；
Analysis module 907, for being analyzed to above-mentioned fault status signal, solution party of must being out of order
Case.
The computer system malfunction reception device that the embodiment of the present invention two is provided, can be used to perform such as figure
The technical scheme of embodiment of the method shown in 5, which is realized that principle is similar with technique effect, no longer goes to live in the household of one's in-laws on getting married herein
State.
What deserves to be explained is, in the computer system malfunction that above-described embodiment one and embodiment two are provided
In reception device, the wireless transmission method of wireless receiver, including：Infrared ray, bluetooth, Wireless Fidelity
WIFI, GPRS GPRS, global system for mobile communications GSM and RF identification
RFID。
Figure 10 is the structural representation of computer system malfunction Transmission system embodiment of the present invention.Such as
Shown in Figure 10, computer system malfunction Transmission system provided in an embodiment of the present invention, including：Meter
Calculation machine system fault condition emitter 1001, computer system malfunction reception device 1002, and
And, computer system malfunction emitter 1001 and computer system malfunction reception device
Realize communicating by wireless transmission method between 1002.
Wherein, computer system malfunction emitter 1001 is the department of computer science shown in Fig. 6 and Fig. 7
System malfunction emitter, computer system malfunction reception device 1002 are shown in Fig. 8 and Fig. 9
Computer system malfunction reception device, about 1001 and of computer system malfunction emitter
The detailed description of computer system malfunction reception device 1002, referring to Fig. 6 to embodiment illustrated in fig. 9
In introduction, here is omitted.
Further, computer system malfunction reception device 1002, is additionally operable to launching failure solution party
The corresponding failure of case solves operational order；Computer system malfunction emitter 1001, is additionally operable to connect
Receive failure and solve operational order.
What deserves to be explained is, in actual applications, computer system malfunction emitter 1001 can
To be interpreted as computer to be tested, described computer system is the computer system of computer to be tested；
Computer system malfunction reception device 1002 then can be understood as debugging computer accordingly.
Optionally, computer system malfunction emitter 1001, is additionally operable to be solved according to above-mentioned failure
The running status of operational order adjust automatically computer system to be tested.
Specifically, if computer system malfunction emitter 1001 and computer system failure shape
The wireless device carried in state reception device 1002 is while have transmission-receiving function, then, department of computer science
System malfunction reception device 1002, that is, debugging computer can also be to computer launching failure to be tested
Operational order is solved, computer to be tested can receive the failure and solve operational order, and according to the failure
The content for solving operational order carries out corresponding operating, so as to realize the malfunction of computer system to be tested
The interactive process for presenting and operating.
Technical scheme includes that two parts, the transmitting flow process of fault status signal and remote control refer to
Order receives flow process, and this two parts both individually can be used, it is also possible to be used in combination.Work as list
When solely using, the transceiver of wireless device can be separately designed and be used.
The invention provides a kind of computer system malfunction transmitting and method of reseptance, apparatus and system,
In transmitting terminal, the CPU or BIOS of computer system to be tested are detected first according to system failure authentication code
Bring into operation state from start-up course, determine its fault status signal for existing, will be through modulation treatment
Obtain malfunction modulated signal and be transferred to wireless launcher by GPIO interface launching；Receiving
End, receives the malfunction modulation of the CPU or BIOS of computer system to be tested by wireless receiver
The corresponding level signal of signal, and the event obtained after presenting the demodulated process of malfunction modulated signal
Barrier status signal, supports to present object-computer without the need for special display or serial ports kind equipment
Malfunction, malfunction coefficient mode are simple, solve malfunction and show dependence display interface, it is necessary to
The problem of video card or display chip is configured on computer development plate.
Finally it should be noted that：Various embodiments above is only illustrating technical scheme rather than right
Its restriction；Although being described in detail to the present invention with reference to foregoing embodiments, this area it is common
Technical staff should be understood：Which still can be repaiied to the technical scheme described in foregoing embodiments
Change, or equivalent is carried out to which part or all technical characteristic；And these are changed or replace
Change, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (13)
1. a kind of computer system malfunction launching technique, it is characterised in that in basic input and output
In system bios after embedded system failure identification code, the launching technique, including：
Detect the CPU or BIOS of computer system to be tested from opening according to the system failure authentication code
The running status that dynamic process starts；
When the running status is consistent with the corresponding malfunction of the system failure authentication code, it is determined that
The running status is the corresponding malfunction of the system failure authentication code, the malfunction correspondence
Signal be fault status signal；
Signal modulation process is carried out to the fault status signal, the computer system to be tested is obtained
Malfunction modulated signal；
The malfunction modulated signal corresponding level signal is exported into GPIO interface by universal input
It is transferred to wireless launcher；
The corresponding level signal of the malfunction modulated signal is launched by the wireless launcher.
2. computer system malfunction launching technique according to claim 1, its feature exist
In also including：
It is configured between the system failure authentication code and the malfunction in CPU or BIOS from opening
The corresponding relation that dynamic process starts.
3. computer system malfunction launching technique according to claim 1, its feature exist
In detecting that CPU or BIOS from start-up course start according to the system failure authentication code described
Before running status, also include：
It is respectively provided with least one of the CPU or described BIOS Perform sequences specified location slotting
Stake point；
It is described when the running status is consistent with the corresponding malfunction of the system failure authentication code,
Determine that the running status is the corresponding malfunction of the system failure authentication code, specifically include：
Operation shape when the CPU or described BIOS run to the pitching pile point place specified location
When state is consistent with the corresponding malfunction of the system failure authentication code, determines that the pitching pile point is located and refer to
Running status when positioning puts place is the corresponding malfunction of the system failure authentication code；
The quantity one of the quantity malfunction corresponding with the system failure authentication code of the pitching pile point
Cause.
4. computer system malfunction launching technique according to claim 1, its feature exist
In signal modulation process being carried out to the fault status signal described, obtains the computer to be tested
Before the malfunction modulated signal of system, also include：
Coded treatment is carried out to the fault status signal, the malfunction encoded signal is obtained；
The malfunction encoded signal is encrypted, malfunction coded signal is obtained；
It is described that process is modulated to the fault status signal, obtain the computer system to be tested
Malfunction modulated signal, specifically includes：
Signal modulation is carried out to the malfunction coded signal, the malfunction modulated signal is obtained.
5. the computer system malfunction launching technique according to any one of Claims 1 to 4, its
It is characterised by, the wireless transmission method of the wireless launcher, including：Infrared ray, bluetooth, wireless guarantor
True WIFI, GPRS GPRS, global system for mobile communications GSM and RF identification
RFID。
6. a kind of computer system malfunction method of reseptance, it is characterised in that include：
The malfunction modulation of the CPU or BIOS of computer system to be tested is received by wireless receiver
The corresponding level signal of signal, the corresponding level signal of the malfunction modulated signal is by general defeated
Enter to export what is launched after GPIO interface is transferred to wireless launcher；
Signal demodulation process is carried out to the malfunction modulated signal, the department of computer science to be tested is obtained
The fault status signal of system；
The fault status signal is presented.
7. computer system malfunction method of reseptance according to claim 6, its feature exist
In, it is described the fault status signal is presented after, also include：
The fault type existed according to the fault status signal identification computer system to be tested and event
Barrier position；
The fault status signal is analyzed, fault solution is drawn.
8. a kind of computer system malfunction emitter, it is characterised in that include：
Detection module, for the system failure mark that basis is embedded in basic input-output system BIOS
The running status that the CPU or BIOS of code detection computer system to be tested starts from start-up course；
Determining module, for when running status failure shape corresponding with the system failure authentication code
When state is consistent, the running status is determined for the corresponding malfunction of the system failure authentication code, institute
The corresponding signal of malfunction is stated for fault status signal；
Modulation module, for carrying out signal modulation process to the fault status signal, obtains described to be measured
The malfunction modulated signal of examination computer system；
Transport module, for the malfunction modulated signal corresponding level signal is passed through universal input
Output GPIO interface is transferred to wireless launcher；
Transmitter module, it is corresponding for launching the malfunction modulated signal by the wireless launcher
Level signal.
9. computer system malfunction emitter according to claim 8, its feature exist
In described device also includes：Pitching pile module；
The pitching pile module, for referring at least one of the CPU or described BIOS Perform sequences
The positioning place of putting is respectively provided with pitching pile point；
The determining module, specifically for running to the pitching pile point institute as the CPU or described BIOS
Running status in specified location is consistent with the corresponding malfunction of the system failure authentication code
When, running status when determining the pitching pile point place specified location is the system failure authentication code
Corresponding malfunction；
Wherein, the number of the quantity of pitching pile point malfunction corresponding with the system failure authentication code
Amount is consistent.
10. computer system malfunction emitter according to claim 8 or claim 9, its feature
It is, the wireless transmission method of the wireless launcher, including：Infrared ray, bluetooth, Wireless Fidelity
WIFI, GPRS GPRS, global system for mobile communications GSM and RF identification
RFID。
11. a kind of computer system malfunction reception devices, it is characterised in that include：
Receiver module, for the CPU or BIOS of computer system to be tested are received by wireless receiver
The corresponding level signal of malfunction modulated signal, the corresponding level letter of the malfunction modulated signal
Number by universal input export GPIO interface be transferred to wireless launcher after launch；
Demodulation module, for carrying out signal demodulation process to the malfunction modulated signal, obtains described
The fault status signal of computer system to be tested；
Module is presented, for the fault status signal is presented.
12. computer system malfunction reception devices according to claim 11, its feature exist
In also including：Identification module and analysis module；
The identification module, for recognizing the computer system to be tested according to the fault status signal
The fault type and abort situation of presence；
The analysis module, for being analyzed to the fault status signal, solution party of must being out of order
Case.
13. a kind of computer system malfunction Transmission systems, it is characterised in that include：As right will
Seek the computer system malfunction emitter described in 8～10 any one, and such as claim 11 or
Computer system malfunction reception device described in 12；The computer system malfunction emitter
And the computer system malfunction reception device between realize communicating by wireless transmission method.
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Cited By (1)
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| CN110348216A (en) * | 2019-05-24 | 2019-10-18 | 中国科学院信息工程研究所 | A kind of fuzz testing method and system for cloud computing system virtual unit |
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