CN107478962A - Electrical power distribution network fault location method and device - Google Patents
Electrical power distribution network fault location method and device Download PDFInfo
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- CN107478962A CN107478962A CN201710829614.4A CN201710829614A CN107478962A CN 107478962 A CN107478962 A CN 107478962A CN 201710829614 A CN201710829614 A CN 201710829614A CN 107478962 A CN107478962 A CN 107478962A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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Abstract
The invention provides a kind of electrical power distribution network fault location method and device, methods described includes：Obtain the fault message and report the moment that multiple user terminals report；Choose the multiple fault messages reported constantly in same preset time period；Judge whether the multiple fault message corresponds to same power supply section；When the multiple fault message corresponds to same power supply section, it is the failure power supply section that power distribution network breaks down to determine the power supply section, reach the fault section that can determine that according to the fault message that user terminal reports in power distribution network, method is fairly simple, the difficulty that operates is relatively low, amount of calculation and investigating method that need not be complicated, improve the technique effect of the efficiency of fault location.
Description
Technical field
The present invention relates to Fault Diagnosis of Distribution Network technical field, more particularly, to a kind of electrical power distribution network fault location method and dress
Put.
Background technology
Power distribution network is to receive electric energy from power transmission network or regional power plant, distributes to user on the spot or step by step by distribution facility
Power network.In general, it will can be surrounded in power distribution network by switching node, power supply node and distal point, wherein no longer contain it
The subgraph of its switching node is referred to as minimum distribution region, and wherein section is the minimum unit of distribution network failure positioning.
Electrical power distribution network fault location method is matched somebody with somebody using fault current direction or fault power direction etc. to position mostly at present
Fault section in power network, computing complexity is high, and fault location efficiency is low.
The content of the invention
In view of this, it is existing to alleviate it is an object of the invention to provide a kind of electrical power distribution network fault location method and device
Computing complexity present in technology is high, the low technical problem of fault location efficiency.
In a first aspect, the embodiments of the invention provide a kind of electrical power distribution network fault location method, including：
Obtain the fault message and report the moment that multiple user terminals report；
Choose the multiple fault messages reported constantly in same preset time period；
Judge whether the multiple fault message corresponds to same power supply section；
When the multiple fault message corresponds to same power supply section, it is that event occurs for power distribution network to determine the power supply section
The fault section of barrier.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein, institute
Stating method also includes：
When the multiple fault message corresponds to multiple power supply sections, determine the multiple power supply section whether positioned at same
In default section set, multiple downstream sections corresponding with same upstream zone are included in the section set；
When multiple service area's sections are located in same default section set, it is fault section to determine the upstream zone；
When each service area's section in multiple power supply sections is located in different section set, multiple power supply sections are determined
It is fault section.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of second of first aspect, wherein, institute
Stating fault message includes position coordinates；
It is described to judge whether the multiple fault message corresponds to same power supply section, including：
Power supply area according to belonging to multiple fault messages determine multiple position coordinateses respectively；
The corresponding relation between power supply section in default power supply area and power distribution network, judges multiple power supply areas
Whether same power supply section is corresponded to；
When multiple power supply areas correspond to same power supply section, determine that the multiple fault message corresponds to same power supply
Section.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the third of first aspect, wherein, institute
Stating fault message includes end message；
It is described to judge whether the multiple fault message corresponds to same power supply section, including：
According to default corresponding relation, service area corresponding with the end message in each fault message is determined respectively
Section；
Judge whether multiple power supply sections of determination are identical；
When it is multiple it is described power supply section it is identical when, determine that the multiple fault message corresponds to same power supply section.
Second aspect, the embodiment of the present invention also provide a kind of electrical power distribution network fault location method, including：
Detect whether to receive the input operation that user inputs；
When receiving the input operation, to server reporting fault information, so that the server is according to the event
Hinder information, choose the multiple fault messages reported constantly in same preset time period, judge that the multiple fault message is
The no same power supply section of correspondence, when the multiple fault message corresponds to same power supply section, determine the power supply section
The fault section to be broken down for power distribution network.
The third aspect, the embodiment of the present invention also provide a kind of distribution network fault positioning device, including：
Acquisition module, for obtaining the fault message and report the moment that multiple user terminals report；
Module is chosen, for choosing the multiple fault messages reported constantly in same preset time period；
Judge module, for judging whether the multiple fault message corresponds to same power supply section；
Determining module, for when the multiple fault message corresponds to same power supply section, determining the power supply section
The fault section to be broken down for power distribution network.
Fourth aspect, the embodiment of the present invention also provide a kind of distribution network fault positioning device, including：
Detection module, for detecting whether receiving the input operation of user's input；
Reporting module, for when receiving the input operation, to server reporting fault information, so that the service
Device is chosen the multiple fault messages reported constantly in same preset time period, judged described more according to the fault message
Whether individual fault message corresponds to same power supply section, when the multiple fault message corresponds to same power supply section, it is determined that
The power supply section is the fault section that power distribution network breaks down.
5th aspect, the embodiment of the present invention also provide a kind of electronic equipment, including memory, processor, the memory
In be stored with the computer program that can be run on the processor, described in the computing device during computer program realize on
The step of stating the method described in any one of first aspect.
6th aspect, the embodiment of the present invention also provide a kind of electronic equipment, including memory, processor, the memory
In be stored with the computer program that can be run on the processor, described in the computing device during computer program realize on
The step of stating the method described in second aspect.
7th aspect, the embodiment of the present invention also provide a kind of meter for the non-volatile program code that can perform with processor
Calculation machine computer-readable recording medium, described program code make the method described in the above-mentioned first aspect of the computing device.
The embodiment of the present invention brings following beneficial effect：The embodiment of the present invention by obtaining on multiple user terminals first
The fault message of report and report the moment；Then the multiple fault messages reported constantly in same preset time period are chosen；
Judge whether the multiple fault message corresponds to same power supply section again；When the multiple fault message corresponds to same power supply
During section, it is the fault section that power distribution network breaks down that can finally determine the power supply section.
The embodiment of the present invention can determine that the fault section in power distribution network according to the fault message that user terminal reports,
Method is fairly simple, and the difficulty that operates is relatively low, without the amount of calculation and investigating method of complexity, improves the efficiency of fault location.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of a kind of flow chart of electrical power distribution network fault location method provided in an embodiment of the present invention；
Fig. 2 is a kind of another flow chart of electrical power distribution network fault location method provided in an embodiment of the present invention；
Fig. 3 is a kind of flow chart of another electrical power distribution network fault location method provided in an embodiment of the present invention；
Fig. 4 is a kind of a kind of structure chart of distribution network fault positioning device provided in an embodiment of the present invention.
Icon：11- acquisition modules；12- chooses module；13- judge modules；14- determining modules.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
Electrical power distribution network fault location method is matched somebody with somebody using fault current direction or fault power direction etc. to position mostly at present
Fault section in power network, computing complexity is high, and fault location efficiency is low, based on this, one kind provided in an embodiment of the present invention
Electrical power distribution network fault location method and device, the failure in power distribution network can be can determine that according to the fault message that user terminal reports
Section, method is fairly simple, and the difficulty that operates is relatively low, without the amount of calculation and investigating method of complexity, improves fault location
Efficiency..
For ease of understanding the present embodiment, a kind of distribution network failure disclosed in the embodiment of the present invention is positioned first
Method describes in detail, and the electrical power distribution network fault location method can apply in server, as shown in figure 1, methods described
It may comprise steps of.
Step S101, obtain fault message and report the moment that multiple user terminals report.
In embodiments of the present invention, user terminal can refer to the terminal device of user, such as：Mobile phone, tablet personal computer or
Notebook computer etc., when distribution network failure occurs, user can apply reporting fault by being installed on terminal device
Information, can also be by webpage reporting fault information etc., and user terminal can also refer to the terminal device being installed in user family, example
Such as：Other equipment that can be communicated with server such as intelligent electric meter etc., when distribution network failure occurs, user can utilize intelligence
The terminal device that ammeter etc. is installed in user family can by pressing the reporting fault information such as programmable button, it is shown here and
In all examples of description, any occurrence should be construed as merely exemplary, not as limitation, therefore, example
Other examples of property embodiment can have different forms.
In this step, when server receives the fault message that user terminal reports, it can record and report the moment.
Step S102, choose the multiple fault messages reported constantly in same preset time period.
In embodiments of the present invention, preset time period can be 15 minutes or 1 hour etc., be illustrated and described herein
In all examples, any occurrence should be construed as merely exemplary, not as limitation, therefore, exemplary implementation
Other examples of example can have different values.
Because when power distribution network sends failure, user can compare the reporting fault information of concentration, therefore in this step, can
To choose reporting of user failure ratio compared with the fault message received in the preset time period of concentration.
Step S103, judges whether the multiple fault message corresponds to same power supply section.
In embodiments of the present invention, the multiple failures that can be determined to receive according to the fault message that user terminal reports are believed
Whether breath corresponds to same power supply section, and power supply section can assign the minimum distribution region in power network.
When the multiple fault message correspond to it is same power supply section when, step S104, determine it is described power supply section be with
The fault section of grid collapses.
In this step, when multiple fault messages correspond to same power supply section, it may be determined that the power supply section occurs
Failure.
The embodiment of the present invention by obtaining the fault message and report the moment that multiple user terminals report first；Then select
Take the multiple fault messages reported constantly in same preset time period；Judge that whether corresponding the multiple fault message is same again
One power supply section；When the multiple fault message corresponds to same power supply section, the power supply section can be finally determined
The fault section to be broken down for power distribution network.
The embodiment of the present invention can determine that the fault section in power distribution network according to the fault message that user terminal reports,
Method is fairly simple, and the difficulty that operates is relatively low, without the amount of calculation and investigating method of complexity, improves the efficiency of fault location.
In actual applications, due to being probably that upstream zone breaks down, downstream section is caused to power off, therefore, in this hair
In bright another embodiment, on the basis of previous embodiment, as shown in Fig. 2 methods described can also comprise the following steps.
When the multiple fault message corresponds to multiple power supply sections, step S105, determine that the multiple power supply section is
It is no to be located in same default section set.
In embodiments of the present invention, multiple downstreams corresponding with same upstream zone can be included in the section set
Section, upstream zone here and downstream section can according to electric current after transformer station is left along upstream caused by transmission direction and
Downstream, upstream zone can refer to the power supply section that electric current first passes through, downstream section can refer to after electric current by power supply section.
In this step, if any power supply section is identical with the downstream section in section set, you can to think the confession
Electric section is located in section set.
When multiple service area's sections are located in same default section set, step S106, determine that the upstream zone is
Fault section.
When each service area's section in multiple power supply sections is located in different section set, step S107, it is determined that more
Individual power supply section is fault section.
The embodiment of the present invention can be according to downstream section failure, and fast positioning goes out upstream zone and broken down, locating speed
It hurry up, efficiency high.
In another embodiment of the present invention, on the basis of previous embodiment, the fault message includes position coordinates；
Position coordinates can be user terminal it is real-time to present position positioning obtain after be sent to server or user according to
Position that actual conditions select in map etc., the step S103 may comprise steps of.
Power supply area according to belonging to multiple fault messages determine multiple position coordinateses respectively；
Power supply area can be divided in advance according to power supply section, so, each power supply area will corresponding power supply section.
In this step, the boundary coordinate of position coordinates and each power supply area can be contrasted, to determine the power supply belonging to position coordinates
Region.
The corresponding relation between power supply section in default power supply area and power distribution network, judges multiple power supply areas
Whether same power supply section is corresponded to；
When multiple power supply areas correspond to same power supply section, determine that the multiple fault message corresponds to same power supply
Section.
The embodiment of the present invention can be directed to user terminal to server send comprising position coordinates fault message when, quickly
Determine whether multiple fault messages are located at same power supply section, method is simple, operation difficulty is low, improves fault location efficiency.
In another embodiment of the present invention, on the basis of previous embodiment, the fault message includes end message；
End message can refer to unique identifier of user terminal etc., such as：End message can refer to the unique mark of intelligent electric meter
Code etc., the step S103 may comprise steps of.
According to default corresponding relation, service area corresponding with the end message in each fault message is determined respectively
Section.
Can be with the power supply section where the exclusive identification code of pre-recorded intelligent electric meter and intelligent electric meter or pre-
First record the identification code of the mobile phone of user, and corresponding conventional position coordinates of the mobile phone etc..
Judge whether multiple power supply sections of determination are identical.
When it is multiple it is described power supply section it is identical when, determine that the multiple fault message corresponds to same power supply section.
The embodiment of the present invention can be quick true according to the corresponding relation between the end message and power supply section pre-set
Whether fixed multiple fault messages are located at same power supply section, and method is simple, operation difficulty is low, improve fault location efficiency.
In another embodiment of the present invention, a kind of electrical power distribution network fault location method is also provided, this method can apply to
In the user terminal mentioned in previous embodiment, as shown in figure 3, the described method comprises the following steps.
Step S301, detect whether to receive the input operation of user's input.
Input operation can refer to the button operation that user inputted by human-computer interaction interface, touch operation etc., pass through input
Operation, user can input to be referred to described in previous embodiment to user terminal input fault information, fault message here
, position coordinates etc. can be included.
When receiving the input operation, step S302, to server reporting fault information, so that the server root
According to the fault message, the multiple fault messages reported constantly in same preset time period are chosen, judge the multiple event
Whether barrier information corresponds to same power supply section, when the multiple fault message corresponds to same power supply section, it is determined that described
Power supply section is the fault section that power distribution network breaks down.
The method that the embodiment of the present invention is provided, because it is applied to user terminal, it is and preceding method embodiment application
Server carry out information exchange equipment, so its realization principle and caused technique effect and preceding method embodiment phase
Together, to briefly describe, this method embodiment part does not refer to part, refers to corresponding contents in preceding method embodiment.
In another embodiment of the present invention, a kind of distribution network fault positioning device is also provided, as shown in figure 4, the dress
Put including：Acquisition module 11, choose module 12, judge module 13 and determining module 14.
Acquisition module 11, for obtaining the fault message and report the moment that multiple user terminals report.
Module 12 is chosen, for choosing the multiple fault messages reported constantly in same preset time period.
Judge module 13, for judging whether the multiple fault message corresponds to same power supply section.
Determining module 14, for when the multiple fault message corresponds to same power supply section, determining the service area
The fault section that section breaks down for power distribution network.
The device that the embodiment of the present invention is provided, its realization principle and caused technique effect and preceding method embodiment phase
Together, to briefly describe, device embodiment part does not refer to part, refers to corresponding contents in preceding method embodiment.
In another embodiment of the present invention, a kind of distribution network fault positioning device is also provided, including：Detection module and upper
Report module.
Detection module, for detecting whether receiving the input operation of user's input；
Reporting module, for when receiving the input operation, to server reporting fault information, so that the service
Device is chosen the multiple fault messages reported constantly in same preset time period, judged described more according to the fault message
Whether individual fault message corresponds to same power supply section, when the multiple fault message corresponds to same power supply section, it is determined that
The power supply section is the fault section that power distribution network breaks down.
The device that the embodiment of the present invention is provided, its realization principle and caused technique effect and preceding method embodiment phase
Together, to briefly describe, device embodiment part does not refer to part, refers to corresponding contents in preceding method embodiment.
In another embodiment of the present invention, a kind of electronic equipment, including memory, processor, the storage are also provided
The computer program that can be run on the processor is stored with device, is realized described in the computing device during computer program
The step of method described in preceding method embodiment.
In another embodiment of the present invention, a kind of electronic equipment, including memory, processor, the storage are also provided
The computer program that can be run on the processor is stored with device, is realized described in the computing device during computer program
The step of method described in preceding method embodiment.
In another embodiment of the present invention, a kind of non-volatile program code that can perform with processor is also provided
Computer-readable medium, described program code make the method described in the computing device preceding method embodiment.
Flow chart and block diagram in accompanying drawing show system, method and the computer journey of multiple embodiments according to the present invention
Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation
The part of one module of table, program segment or code, a part for the module, program segment or code include one or more use
In the executable instruction of logic function as defined in realization.It should also be noted that marked at some as in the realization replaced in square frame
The function of note can also be with different from the order marked in accompanying drawing generation.For example, two continuous square frames can essentially base
Originally it is performed in parallel, they can also be performed in the opposite order sometimes, and this is depending on involved function.It is also noted that
It is the combination of each square frame and block diagram in block diagram and/or flow chart and/or the square frame in flow chart, can uses and perform rule
Fixed function or the special hardware based system of action are realized, or can use the group of specialized hardware and computer instruction
Close to realize.
The electrical power distribution network fault location method and the computer program product of device that the embodiment of the present invention is provided, including storage
The computer-readable recording medium of program code, the instruction that described program code includes can be used for performing previous methods embodiments
Described in method, specific implementation can be found in embodiment of the method, will not be repeated here.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Embodiment described above, it is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
- A kind of 1. electrical power distribution network fault location method, it is characterised in that including：Obtain the fault message and report the moment that multiple user terminals report；Choose the multiple fault messages reported constantly in same preset time period；Judge whether the multiple fault message corresponds to same power supply section；When the multiple fault message corresponds to same power supply section, determine that the power supply section is what power distribution network broke down Failure power supply section.
- 2. electrical power distribution network fault location method according to claim 1, it is characterised in that methods described also includes：When the multiple fault message corresponds to multiple power supply sections, determine the multiple power supply section whether positioned at same default Section set in, includes multiple downstream sections corresponding with same upstream zone in the section set；When multiple service area's sections are located in same default section set, it is fault section to determine the upstream zone；When each service area's section in multiple power supply sections is located in different section set, determine that multiple power supply sections are Fault section.
- 3. electrical power distribution network fault location method according to claim 2, it is characterised in that the fault message is sat including position Mark；It is described to judge whether the multiple fault message corresponds to same power supply section, including：Power supply area according to belonging to multiple fault messages determine multiple position coordinateses respectively；Whether the corresponding relation between power supply section in default power supply area and power distribution network, judge multiple power supply areas Corresponding same power supply section；When multiple power supply areas correspond to same power supply section, determine that the multiple fault message corresponds to same service area Section.
- 4. electrical power distribution network fault location method according to claim 2, it is characterised in that the fault message is believed including terminal Breath；It is described to judge whether the multiple fault message corresponds to same power supply section, including：According to default corresponding relation, power supply section corresponding with the end message in each fault message is determined respectively；Judge whether multiple power supply sections of determination are identical；When it is multiple it is described power supply section it is identical when, determine that the multiple fault message corresponds to same power supply section.
- A kind of 5. electrical power distribution network fault location method, it is characterised in that including：Detect whether to receive the input operation that user inputs；When receiving the input operation, to server reporting fault information, so that the server is believed according to the failure Breath, the multiple fault messages reported constantly in same preset time period are chosen, judge whether the multiple fault message is right Answer same power supply section, when the multiple fault message correspond to it is same power supply section when, determine it is described power supply section be with The fault section of grid collapses.
- A kind of 6. distribution network fault positioning device, it is characterised in that including：Acquisition module, for obtaining the fault message and report the moment that multiple user terminals report；Module is chosen, for choosing the multiple fault messages reported constantly in same preset time period；Judge module, for judging whether the multiple fault message corresponds to same power supply section；Determining module, for when the multiple fault message correspond to it is same power supply section when, determine it is described power supply section be with The fault section of grid collapses.
- A kind of 7. distribution network fault positioning device, it is characterised in that including：Detection module, for detecting whether receiving the input operation of user's input；Reporting module, for when receiving the input operation, to server reporting fault information, so that the server root According to the fault message, the multiple fault messages reported constantly in same preset time period are chosen, judge the multiple event Whether barrier information corresponds to same power supply section, when the multiple fault message corresponds to same power supply section, it is determined that described Power supply section is the fault section that power distribution network breaks down.
- 8. a kind of electronic equipment, including memory, processor, it is stored with what can be run on the processor in the memory Computer program, it is characterised in that realize that the claims 1 to 4 are any during computer program described in the computing device Described in method the step of.
- 9. a kind of electronic equipment, including memory, processor, it is stored with what can be run on the processor in the memory Computer program, it is characterised in that realize the side described in the claims 5 described in the computing device during computer program The step of method.
- 10. a kind of computer-readable medium for the non-volatile program code that can perform with processor, it is characterised in that described Program code makes any described methods of claim 1-4 described in the computing device.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20220320869A1 (en) * | 2019-07-04 | 2022-10-06 | Hitachi, Ltd. | Data Processing Device and Data Processing Method |
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