CN109739692A - Fault recovery method and Related product - Google Patents
Fault recovery method and Related product Download PDFInfo
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- CN109739692A CN109739692A CN201811572445.1A CN201811572445A CN109739692A CN 109739692 A CN109739692 A CN 109739692A CN 201811572445 A CN201811572445 A CN 201811572445A CN 109739692 A CN109739692 A CN 109739692A
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Abstract
The embodiment of the present application provides a kind of fault recovery method, it is characterized in that, applied to electronic equipment, the described method includes: obtaining the register value of the back-up registers of the destination register when the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormality；Recovery operation is carried out to the destination register according to predetermined manner using the register value of the back-up registers, if being successfully recovered, data to be displayed is then received by the destination register after recovery operation, and the data to be displayed is shown by the liquid crystal display, therefore, the power consumption of electronic equipment can be reduced.
Description
Technical field
This application involves signal processing technology fields, and in particular to a kind of fault recovery method and Related product.
Background technique
With the continuous development of society, electronic equipment (mobile phone, tablet computer etc.) has been deep into the Fang Fang of daily life
Face face, with the use of electronic equipment, the problem of inevitably encountering electrostatic interference.Electro-static Driven Comb detects (Electro-
Static discharge, ESD) as mobile phone to a kind of antistatic effective scheme, generallyd use in currently existing scheme
Be read display screen register in register value, it is above-mentioned whether to be just detected as the continuous loop test register value of electronic equipment
Often, to determine whether electrostatic interference occurs, then interference is restored, due to the cycle detection of itself, electronics is resulted in and sets
Standby power consumption increases.
Summary of the invention
The embodiment of the present application provides a kind of fault recovery method and Related product, can reduce the power consumption of electronic equipment.
The first aspect of the embodiment of the present application provides a kind of fault recovery method, is applied to electronic equipment, the method
Include:
When the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormality,
Obtain the register value of the back-up registers of the destination register；
Recovery operation is carried out to the destination register according to predetermined manner using the register value of the back-up registers,
If being successfully recovered, data to be displayed is received by the destination register after recovery operation, and pass through the liquid crystal display
Screen shows the data to be displayed.
The second aspect of the embodiment of the present application provides a kind of local fault recovery device, is applied to electronic equipment, described device
Including acquiring unit and recovery unit, wherein
Acquiring unit, for the state when the destination register in the integrated circuit of the liquid crystal display of the electronic equipment
When for abnormality, the register value of the back-up registers of the destination register is obtained；
Recovery unit, for the register value using the back-up registers according to predetermined manner to the destination register
Recovery operation is carried out, if being successfully recovered, data to be displayed is received by the destination register after recovery operation, and pass through
The liquid crystal display shows the data to be displayed.
The third aspect of the embodiment of the present application provides a kind of electronic equipment, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure is included the steps that for executing the instruction in the embodiment of the present application first aspect.
The fourth aspect of the embodiment of the present application provides a kind of computer readable storage medium, wherein above-mentioned computer can
Read the computer program that storage medium storage is used for electronic data interchange, wherein above-mentioned computer program executes computer
The step some or all of as described in the embodiment of the present application first aspect.
5th aspect of the embodiment of the present application provides a kind of computer program product, wherein above-mentioned computer program produces
Product include the non-transient computer readable storage medium for storing computer program, and above-mentioned computer program is operable to make to count
Calculation machine executes the step some or all of as described in the embodiment of the present application first aspect.The computer program product can be
One software installation packet.
Implement the embodiment of the present application, has the following beneficial effects:
By the embodiment of the present application, when the destination register in the integrated circuit of the liquid crystal display of the electronic equipment
When state is abnormality, the register value of the back-up registers of the destination register is obtained, using the back-up registers
Register value recovery operation carried out to the destination register according to predetermined manner if being successfully recovered pass through recovery operation
The destination register afterwards receives data to be displayed, and shows the data to be displayed by the liquid crystal display, therefore,
Relative in existing scheme, whether normally determine whether that electrostatic interference occurs using the register value of cycle detection register,
To restore to destination register, only when the state of register is abnormality, the register of back-up registers is obtained
Value, and destination register is restored by the register value, cycle detection is avoided, so as to reduce to a certain degree
The power consumption of electronic equipment.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 provides a kind of schematic diagram of the electronic equipment of application failure restoration methods for the embodiment of the present application；
Fig. 2A provides a kind of flow diagram of fault recovery method for the embodiment of the present application；
Fig. 2 B provides a kind of flow diagram of fault recovery method for the embodiment of the present application；
Fig. 3 provides the flow diagram of another fault recovery method for the embodiment of the present application；
Fig. 4 provides the flow diagram of another fault recovery method for the embodiment of the present application；
Fig. 5 provides the flow diagram of another fault recovery method for the embodiment of the present application；
Fig. 6 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 7 provides a kind of structural schematic diagram of local fault recovery device for the embodiment of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
" embodiment " mentioned in this application is it is meant that a particular feature, structure, or characteristic described can be in conjunction with the embodiments
Included at least one embodiment of the application.The phrase, which occurs, in each position in the description might not each mean phase
Same embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicitly
Implicitly understand, embodiments described herein can be combined with other embodiments.
Electronic equipment involved by the embodiment of the present application may include the various handheld devices with wireless communication function,
Mobile unit, wearable device calculate equipment or are connected to other processing equipments and various forms of radio modem
User equipment (user equipment, UE), mobile station (mobile station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as electronic equipment.
In order to better understand the embodiment of the present application, the embodiment of the present application is briefly introduced below.Referring to Fig. 1,
Fig. 1 provides a kind of schematic diagram of the electronic equipment of application failure restoration methods for the embodiment of the present application.As shown in Figure 1, in electricity
When the liquid crystal display 101 of sub- equipment breaks down, such as electrostatic interference, the state in destination register 102 will be labeled
For abnormality, then electronic equipment obtains the register value of the back-up registers 103 of destination register 102, destination register 102
It is located in the integrated circuit of the liquid crystal display of electronic equipment with back-up registers 103, then, using the back-up registers
103 register value carries out recovery operation to the destination register 102 according to predetermined manner, if being successfully recovered, by extensive
The destination register 102 after multiple operation receives data to be displayed, and is shown by the liquid crystal display screen display 101 described wait show
Whether registration evidence, this example are normally determined whether using the register value of cycle detection register relative in existing scheme
Electrostatic interference occurs, to restore to destination register, only when the state of register is abnormality, obtains backup and posts
The register value of storage, and being restored by the register value to destination register, avoids cycle detection, so as to
The power consumption of electronic equipment is reduced to a certain degree.
Fig. 2A is please referred to, Fig. 2A provides a kind of flow diagram of fault recovery method for the embodiment of the present application.Such as figure
Shown in 2A, fault recovery method includes step 201-202, specific as follows:
201, when the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormal shape
When state, the register value of the back-up registers of the destination register is obtained.
Optionally, before implementing fault recovery method, the embodiment of the present application also provides following methods, in electronic equipment
Touch screen (TouchPanel, TP) firmware in increase cyclic redundancy check (Cyclic Redundancy Check, CRC)
Self verification occurs automatic recovery when display exception for realizing the liquid crystal display to electronic equipment.
Optionally, the back-up registers of destination register be with the one-to-one register of destination register, for storing
The initial value of destination register.Wherein, destination register can be deposited for the key defaulted in the integrated circuit of liquid crystal display
Device, the register in the integrated circuit of liquid crystal display can include: power supply controls register, mode control register, brush screen phase
The register etc. of pass.
Optionally, back-up registers can be the register in the integrated circuit of liquid crystal display, or Qi Tadan
Solely existing register, or other buffer storages.
202, the destination register is restored according to predetermined manner using the register value of the back-up registers
Operation receives data to be displayed by the destination register after recovery operation, and pass through the liquid crystal if being successfully recovered
Display screen shows the data to be displayed.
Wherein, carrying out recovery operation to destination register according to predetermined manner can be with are as follows: by the register of destination register
Value resets to the register value of back-up registers.It is posted it is also understood that the register value of back-up registers is substituted into target
In storage, to complete the recovery operation to destination register.Data to be displayed can be image, video, text information etc..
Optionally, when carrying out recovery operation to destination register, if restoring failure, repeatedly n times execute recovery operation, N
For the positive integer greater than 1, if it is pre- that the continuous number for restoring failure is greater than first during repeating n times and executing recovery operation
If number, then power down process is carried out to the liquid crystal display, and the destination register is marked, obtain target mark
There is hardware fault for identifying the destination register in label, the target labels, and the first preset times are less than N.
Wherein, the first preset times can be inferior for 3 times, 4 times or 5.Destination register is marked, target mark is obtained
Label, target labels are used for after user determines that electronic equipment has already appeared failure, and when needing to repair failure, system can be with
Determine to have already appeared the register of hardware fault, according to target labels directly so as to more quickly and accurately to appearance
The destination register of failure carries out reparation operation.
Optionally, when destination register is repeatedly abnormality, then a possibility that register damages, will increase
Add, therefore, certain monitoring or recovery can be carried out to such register, it is a kind of possible above-mentioned register to be restored
Method may include step A1-A3, specific as follows:
If the number that the state of A1, the destination register is abnormality is greater than the second preset times, by the mesh
Scalar register file is labeled as high-risk register, wherein second preset times are greater than first preset times；
Optionally, high-risk register is it is to be understood that the probability that register breaks down is greater than normal register and goes out
The probability of existing failure.
A2, according to the preset time interval carries out recovery operation to the high-risk register；
Optionally, the method for recovery operation is carried out referring to the aforementioned method restored to register to register.
If A3, restoring failure, the high-risk register is marked, the target labels are obtained.
Optionally, preset time interval, the second preset times can based on experience value or historical data is set.
It can be abnormal shape in the state of register by restoring according to the preset time interval to high-risk register
Timely register can be restored when state, and if to the register carry out restore failure when, can determine that register
To there is the register of hardware fault, from the continuous recovery process without execution to the register, so as to a certain degree
The upper energy consumption for reducing electronic equipment.
In one possible example, since electrostatic interference often interferes the operation of electronic equipment, or even it will appear and accidentally touch
The case where hair, user experience is seriously affected, the embodiment of the present application provides a kind of possible side for solving electrostatic interference false triggering
Method, including step B1-B2, specific as follows:
B1, from obtained in the destination register in the liquid crystal display occur touch control operation target area；
Optionally, obtaining target area is after touch control operation occurs in electronic equipment, and touch control operation herein can also certainly
Can be due to electrostatic interference and generate interference operation.Wherein, target area is the region that touch control operation occurs, it can be understood as
Liquid crystal display is touched the region of operation, and touch-control area can be the face in the region of liquid crystal display pressure value variation
Product.
B2, if it is determined that the pixel in the target area total number be less than default value, it is determined that go out the liquid
The touch control operation that crystal display screen occurs in the target area is the interference operation of electrostatic triggering, and by the destination register
State be determined as abnormality.
Wherein, default value can based on experience value or historical data is set.
Optionally, it in the interference operation that the touch control operation for determining to occur in target area is electrostatic triggering, can also wrap
Following method is included, step C1-C4 is specifically included:
C1, the security level for obtaining display data in the target area, the display data include web page address；
Optionally, display data include web page address, analyze first web page address, determine the class of web page address
Type determines the security level of display data then according to the mapping relations between preset type and security level.
Wherein, a kind of possible web page address is analyzed, the method for determining the address style of web page address are as follows:
Domain name analysis is carried out to the web page address, however, it is determined that the domain name for going out web page address is illegal domain name, it is determined that is gone out
The web page address is illegal type；If it is determined that the domain name of web page address is legitimate domain name, it is determined that go out the class of web page address
Type is legal types.The method for carrying out domain name analysis to web page address can be to pass through China Internet Network Information Center official
The true domain name of query site, can also be by logging in Ministry of Industry and Information's Internet protocol address (Internet Protocol
Address, IP address) domain-name information puts on record management system, obtain the real information of website.Another kind determines the class of web page address
The method of type are as follows: the illegal network address stored in web page address and database is compared, if matching, it is determined that go out web page address
Type be illegal type, if mismatch, it is determined that go out web page address type be legal types.
Optionally, however, it is determined that the address style for going out web page address is illegal type, then further determines that it in illegal type
In classification, however, it is determined that going out web page address is fishing network address, it is determined that going out its type is the first illegal type of son；If it is determined that net
Page address is viral network address, it is determined that going out its type is the second illegal type of son；If it is determined that web page address is illegal advertisement
Network address, it is determined that going out web page address is the illegal type of third；If it is determined that web page address is the network address of legal advertisement, it is determined that
Web page address is the 4th illegal subtype out.
It is specific as follows shown in a kind of mapping table 1 between possible type and security level:
Table 1
| Address style | Security level |
| The second illegal type of son | First security level |
| The first illegal type of son | Second security level |
| The illegal type of third | Third security level |
| 4th illegal subtype | 4th security level |
| Legal types | 5th security level |
Wherein, from the first security level to the 5th security level, degree of safety is increased security level with this, the 5th safety etc.
The degree of safety highest of grade.Preset security level is the 4th security level.
If the security level of C2, the display data are lower than preset security level, intercept to the web page address
Access；
Optionally, this method can also include: the interception pair when showing the security level of data lower than the second security level
The access of web page address, and to using the target user of the electronic equipment to show warning information, to prompt user's electronics to set
Standby to be currently at precarious position, precarious position can be understood as electronic equipment may be by poisoning intrusion etc..
C3, to use the electronic equipment target user send access request, the access request includes the webpage
Address；
Optionally, into the access request that target user sends, it can also include the security level of web page address, pass through
Security level, target user can quickly understand the safety of web page address, make centainly so as to the judgement for user
Reference, and then promoted user experience.
C4, the access response that the target user sends is received, if determining to allow to access institute according to the access response
Web page address is stated, then is accessed to the web page address.
In this example, when electrostatic interference generates false triggering operation, the display content in display area can be carried out
Safety evaluation sends access request to user when safety is lower, therefore, false triggering can be being generated, by safety
Grade is determined, and carries out corresponding operation according to security level, can promote the peace of electronic equipment to a certain extent
Quan Xing.
Fig. 2 B is please referred to, Fig. 2 B provides the flow diagram of another fault recovery method for the embodiment of the present application.Such as
Shown in Fig. 2 B, for the flow chart of fault recovery method word circulation, fault recovery method includes the following steps:
Step 1: the bright screen of key；
Wherein, the bright screen of key can be understood as through key wakeup electronic equipment, so that the liquid crystal display of electronic equipment
Work.
Step 2:TP firmware self checking；
Wherein, the method for TP firmware self checking can be CRC check.It is detected using failure of the CRC check to TP.TP
Firmware can include: hardware driving and kernel etc..
Step 3: interference register detection；
Wherein, by electrostatic interference in the integrated circuit for the liquid crystal display that interference register can be understood as electronic device
Register.
Step 4: exception is not detected, thens follow the steps 6；
Step 5: it detects exception, then restores to abnormal, then follow the steps 6 if being successfully recovered, if restoring failure,
The recovery operation in step 3 and step 5 is performed a plurality of times, when the continuous number for restoring failure is 3 times, thens follow the steps 6, and
Power operation is executed to the liquid crystal display of electronic equipment, and interference register is marked, obtains target labels, target mark
Label are for marking interference register hardware fault occur, as shown in dotted portion in Fig. 2 B；
Step 6: terminating process.
Wherein, if executing circulation process, after step 6 execution, step 2 is repeated, to complete circulation process
It executes.
Referring to Fig. 3, Fig. 3 provides the flow diagram of another fault recovery method for the embodiment of the present application.Such as Fig. 3
Shown, fault recovery method includes step 301-304, specific as follows:
301, when the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormal shape
When state, the register value of the back-up registers of the destination register is obtained；
302, the destination register is restored according to predetermined manner using the register value of the back-up registers
Operation receives data to be displayed by the destination register after recovery operation, and pass through the liquid crystal if being successfully recovered
Display screen shows the data to be displayed；
If 303, restoring failure, repeatedly n times execute recovery operation, and N is the positive integer greater than 1；
If the continuous number for restoring failure is pre- greater than first 304, during the repetition n times execute recovery operation
If number, then power down process is carried out to the liquid crystal display, and the destination register is marked, obtain target mark
There is hardware fault for identifying the destination register in label, the target labels.
In this example, when restoring to destination register, if restoring failure, recovery action is repeated, when even
When the continuous number for restoring failure is greater than the first preset times, then power down process is carried out to liquid crystal display, and deposit to target
Device is marked, and obtains target labels, can need to tie up failure after user determines that electronic equipment has already appeared failure
When repairing, system can directly be determined to have already appeared the register of hardware fault according to target labels, so as to more quickly
And reparation operation accurately is carried out to the destination register of failure.
Referring to Fig. 4, Fig. 4 provides the flow diagram of another fault recovery method for the embodiment of the present application.Such as Fig. 4
Shown, fault recovery method includes step 401-405, specific as follows:
401, when the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormal shape
When state, the register value of the back-up registers of the destination register is obtained；
402, the destination register is restored according to predetermined manner using the register value of the back-up registers
Operation receives data to be displayed by the destination register after recovery operation, and pass through the liquid crystal if being successfully recovered
Display screen shows the data to be displayed；
If 403, the state of the destination register is that the number of abnormality is greater than the second preset times, by the mesh
Scalar register file is labeled as high-risk register；
Optionally, the second preset times are greater than the first preset times, and the first preset times are to connect to destination register
When continuous recovery, the condition of power down process is carried out to liquid crystal display, that is, the continuous number for restoring failure is greater than first default time
Number then carries out power down process to the liquid crystal display.
404, recovery operation according to the preset time interval, is carried out to the high-risk register；
Wherein, prefixed time interval can be longer time interval, such as 24 hours, 26 hours etc..
If 405, restoring failure, the high-risk register is marked, target labels are obtained.
It, can be in the shape of register by restoring according to the preset time interval to high-risk register in this example
State be abnormality when timely register can be restored, and if to the register carry out restore failure when, can
Criterion register is the register for hardware fault occur, from without executing to the continuous recovery process of the register, so as to
Enough energy consumptions for reducing electronic equipment to a certain extent.
Referring to Fig. 5, Fig. 5 provides the flow diagram of another fault recovery method for the embodiment of the present application.Such as Fig. 5
Shown, fault recovery method includes step 501-508, specific as follows:
501, when the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormal shape
When state, the register value of the back-up registers of the destination register is obtained；
502, the destination register is restored according to predetermined manner using the register value of the back-up registers
Operation receives data to be displayed by the destination register after recovery operation, and pass through the liquid crystal if being successfully recovered
Display screen shows the data to be displayed；
503, from the target area for obtaining generation touch control operation in the liquid crystal display in the destination register；
504, if it is determined that the total number of the pixel in the target area is less than default value, it is determined that go out the liquid
The touch control operation that crystal display screen occurs in the target area is the interference operation of electrostatic triggering, and by the destination register
State be determined as abnormality；
505, the security level of the display data in the target area is obtained, the display data include web page address；
If 506, the security level of the display data is lower than preset security level, intercept to the web page address
Access；
507, to using the target user of the electronic equipment to send access request, the access request includes the webpage
Address；
508, the access response that the target user sends is received, if determining to allow to access institute according to the access response
Web page address is stated, then is accessed to the web page address.
In this example, by liquid crystal display occur touch control operation region determine, when be determined as electrostatic trigger
Interference operation when, then obtain the display data in target area, judge show data security level, be lower than in security level
When preset security level, access request is sent to target user, when the access response and judgement for receiving target user's transmission
When allowing to access the web page address out, access to the web page address, thus, false triggering operation is being generated because of electrostatic interference
When, safety evaluation can be carried out to the display content in display area, when safety is lower, send access to user and ask
It asks, therefore, false triggering can generated, by determining security level, and grasped accordingly according to security level
Make, the safety of electronic equipment can be promoted to a certain extent.
It is consistent with above-described embodiment, referring to Fig. 6, Fig. 6 is the knot of a kind of electronic equipment provided by the embodiments of the present application
Structure schematic diagram, as shown, the electronic equipment includes processor, memory, communication interface and one or more program,
In, said one or multiple programs are stored in above-mentioned memory, and are configured to be executed by above-mentioned processor, above procedure
Including the instruction for executing following steps；
When the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormality,
Obtain the register value of the back-up registers of the destination register；
Recovery operation is carried out to the destination register according to predetermined manner using the register value of the back-up registers,
If being successfully recovered, data to be displayed is received by the destination register after recovery operation, and pass through the liquid crystal display
Screen shows the data to be displayed.
In this example, when the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is different
When normal state, the register value of the back-up registers of the destination register is obtained, using the register of the back-up registers
Value carries out recovery operation to the destination register according to predetermined manner, if being successfully recovered, by described after recovery operation
Destination register receives data to be displayed, and shows the data to be displayed by the liquid crystal display, accordingly, with respect to existing
Have in scheme, whether normally determines whether that electrostatic interference occurs using the register value of cycle detection register, thus to mesh
Scalar register file is restored, and only when the state of register is abnormality, obtains the register value of back-up registers, and pass through
The register value restores destination register, avoids cycle detection, so as to reduce electronic equipment to a certain degree
Power consumption.
In a possible example, the instruction in described program is also particularly useful for operation below executing:
If restoring failure, repeatedly n times execute recovery operation, and N is the positive integer greater than 1；
If the continuous number for restoring failure is greater than first default time during the repetition n times execute recovery operation
Number then carries out power down process to the liquid crystal display, and the destination register is marked, and obtains target labels,
There is hardware fault for identifying the destination register in the target labels.
In a possible example, the instruction in described program is also particularly useful for operation below executing:
If the number that the state of the destination register is abnormality is greater than the second preset times, the target is posted
Storage is labeled as high-risk register, wherein second preset times are greater than first preset times；
According to the preset time interval, recovery operation is carried out to the high-risk register；
If restoring failure, the high-risk register is marked, the target labels are obtained.
In a possible example, the instruction in described program is also particularly useful for operation below executing:
From the target area for obtaining generation touch control operation in the liquid crystal display in the destination register；
If it is determined that the total number of the pixel in the target area is less than default value, it is determined that go out the liquid crystal
The touch control operation that display screen occurs in the target area is the interference operation of electrostatic triggering, and by the shape of the destination register
State is determined as abnormality.
In a possible example, the instruction in described program is also particularly useful for operation below executing:
The security level of the display data in the target area is obtained, the display data include web page address；
If the security level of the display data is lower than preset security level, the visit to the web page address is intercepted
It asks；
To using the target user of the electronic equipment to send access request, the access request includes the webpage
Location；
The access response that the target user sends is received, if determining to allow to access the net according to the access response
Page address then accesses to the web page address.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is understood that
, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software mould for electronic equipment
Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary unit of embodiment description presented herein
And algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to execute, the specific application and design constraint item depending on technical solution
Part.Professional technician can specifically realize described function to each using distinct methods, but this reality
Now it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to above method example to electronic equipment, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.Above-mentioned integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
Consistent with the above, referring to Fig. 7, Fig. 7 provides a kind of structure of local fault recovery device for the embodiment of the present application
Schematic diagram.Applied to electronic equipment, local fault recovery device includes acquiring unit 701 and recovery unit 702, wherein
Acquiring unit 701, for when the destination register in the integrated circuit of the liquid crystal display of the electronic equipment
When state is abnormality, the register value of the back-up registers of the destination register is obtained；
Recovery unit 702, for being posted according to predetermined manner the target using the register value of the back-up registers
Storage carries out recovery operation, if being successfully recovered, receives data to be displayed by the destination register after recovery operation, and
The data to be displayed is shown by the liquid crystal display.
In this example, when the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is different
When normal state, the register value of the back-up registers of the destination register is obtained, using the register of the back-up registers
Value carries out recovery operation to the destination register according to predetermined manner, if being successfully recovered, by described after recovery operation
Destination register receives data to be displayed, and shows the data to be displayed by the liquid crystal display, accordingly, with respect to existing
Have in scheme, whether normally determines whether that electrostatic interference occurs using the register value of cycle detection register, thus to mesh
Scalar register file is restored, and only when the state of register is abnormality, obtains the register value of back-up registers, and pass through
The register value restores destination register, avoids cycle detection, so as to reduce electronic equipment to a certain degree
Power consumption.
Optionally, local fault recovery device also particularly useful for:
If restoring failure, repeatedly n times execute recovery operation, and N is the positive integer greater than 1；
If the continuous number for restoring failure is greater than first default time during the repetition n times execute recovery operation
Number then carries out power down process to the liquid crystal display, and the destination register is marked, and obtains target labels,
There is hardware fault for identifying the destination register in the target labels.
Optionally, local fault recovery device also particularly useful for:
If the number that the state of the destination register is abnormality is greater than the second preset times, the target is posted
Storage is labeled as high-risk register, wherein second preset times are greater than first preset times；
According to the preset time interval, recovery operation is carried out to the high-risk register；
If restoring failure, the high-risk register is marked, the target labels are obtained.
Optionally, local fault recovery device also particularly useful for:
From the target area for obtaining generation touch control operation in the liquid crystal display in the destination register；
If it is determined that the total number of the pixel in the target area is less than default value, it is determined that go out the liquid crystal
The touch control operation that display screen occurs in the target area is the interference operation of electrostatic triggering, and by the shape of the destination register
State is determined as abnormality.
Optionally, local fault recovery device also particularly useful for:
The security level of the display data in the target area is obtained, the display data include web page address；
If the security level of the display data is lower than preset security level, the visit to the web page address is intercepted
It asks；
To using the target user of the electronic equipment to send access request, the access request includes the webpage
Location；
The access response that the target user sends is received, if determining to allow to access the net according to the access response
Page address then accesses to the web page address.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, it is as any in recorded in above method embodiment which execute computer
A kind of some or all of fault recovery method step.
The embodiment of the present application also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, the computer program make computer execute such as above method embodiment
Some or all of any fault recovery method of middle record step.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of the unit, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, applying for that each functional unit in bright each embodiment can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also be realized in the form of software program module.
If the integrated unit is realized in the form of software program module and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment the method for the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (read-only memory, ROM), random access memory
The various media that can store program code such as (random access memory, RAM), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
It may include: flash disk, read-only memory, random access device, disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of fault recovery method, which is characterized in that be applied to electronic equipment, which comprises
When the state of the destination register in the integrated circuit of the liquid crystal display of the electronic equipment is abnormality, obtain
The register value of the back-up registers of the destination register；
Recovery operation is carried out to the destination register according to predetermined manner using the register value of the back-up registers, if extensive
Multiple success, then receive data to be displayed by the destination register after recovery operation, and pass through the liquid crystal display screen display
Show the data to be displayed.
2. the method according to claim 1, wherein the method also includes:
If restoring failure, repeatedly n times execute recovery operation, and N is the positive integer greater than 1；
If the continuous number for restoring failure is greater than the first preset times, then during the repetition n times execute recovery operation
Power down process is carried out to the liquid crystal display, and the destination register is marked, obtains target labels, the mesh
There is hardware fault for identifying the destination register in mark label.
3. according to the method described in claim 2, it is characterized in that, the method also includes:
If the number that the state of the destination register is abnormality is greater than the second preset times, by the destination register
Labeled as high-risk register, wherein second preset times are greater than first preset times；
According to the preset time interval, recovery operation is carried out to the high-risk register；
If restoring failure, the high-risk register is marked, the target labels are obtained.
4. method according to claim 1 or 2, which is characterized in that the method also includes:
From the target area for obtaining generation touch control operation in the liquid crystal display in the destination register；
If it is determined that the total number of the pixel in the target area is less than default value, it is determined that go out the liquid crystal display
It is operated in the interference that the touch control operation that the target area occurs is electrostatic triggering, and the state of the destination register is true
It is set to abnormality.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
The security level of the display data in the target area is obtained, the display data include web page address；
If the security level of the display data is lower than preset security level, the access to the web page address is intercepted；
To using the target user of the electronic equipment to send access request, the access request includes the web page address；
The access response that the target user sends is received, if determining with allowing to access the webpage according to the access response
Location then accesses to the web page address.
6. a kind of local fault recovery device, which is characterized in that be applied to electronic equipment, described device includes:
Acquiring unit is different for the state when the destination register in the integrated circuit of the liquid crystal display of the electronic equipment
When normal state, the register value of the back-up registers of the destination register is obtained；
Recovery unit carries out the destination register according to predetermined manner for the register value using the back-up registers
Recovery operation receives data to be displayed by the destination register after recovery operation, and by described if being successfully recovered
Liquid crystal display shows the data to be displayed.
7. device according to claim 6, which is characterized in that described device is also used to:
If restoring failure, repeatedly n times execute recovery operation, and N is the positive integer greater than 1；
If the continuous number for restoring failure is greater than the first preset times, then during the repetition n times execute recovery operation
Power down process is carried out to the liquid crystal display, and the destination register is marked, obtains target labels, the mesh
There is hardware fault for identifying the destination register in mark label.
8. device according to claim 7, which is characterized in that described device is also used to:
If the number that the state of the destination register is abnormality is greater than the second preset times, by the destination register
Labeled as high-risk register, wherein second preset times are greater than first preset times；
According to the preset time interval, recovery operation is carried out to the high-risk register；
If restoring failure, the high-risk register is marked, the target labels are obtained.
9. a kind of electronic equipment, which is characterized in that including processor, memory, communication interface, and one or more programs,
One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet
It includes for executing the instruction such as the step in method described in any one of claim 1 to 5.
10. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange,
In, the computer program makes computer execute such as method described in any one of claim 1 to 5.
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