CN109738720A - The method for determining running state and device of charging pile - Google Patents
The method for determining running state and device of charging pile Download PDFInfo
- Publication number
- CN109738720A CN109738720A CN201811565964.5A CN201811565964A CN109738720A CN 109738720 A CN109738720 A CN 109738720A CN 201811565964 A CN201811565964 A CN 201811565964A CN 109738720 A CN109738720 A CN 109738720A
- Authority
- CN
- China
- Prior art keywords
- state machine
- charging pile
- signal
- data
- operating status
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This application discloses a kind of method for determining running state of charging pile and devices.Wherein, this method comprises: obtaining the data-signal of charging pile output；The operation result of state machine is determined according to data-signal；Operation result according to state machine determines the operating status of charging pile.It is excessively high to the degree of dependence of professional person's professional skill present application addresses being taken a long time caused by the failure of charging pile as being detected and being analyzed by artificial means, be not suitable for the technical issues of carrying out the service of a wide range of O&M.
Description
Technical field
This application involves charging pile fields, in particular to the method for determining running state and dress of a kind of charging pile
It sets.
Background technique
In recent years, for the detection of electric automobile charging pile/machine, country has put into effect multiple corresponding examination criterias,
Cover interoperability, many aspects such as electrical resistance and communication consistency.When detecting charging pile at the scene, generally by corresponding
Equipment the data information in charging process is grabbed, it is each by gradually analyzing, comparing charging using artificial mode
The characteristic quantity in stage, and then judge the reason of being out of order.
At this stage, by the way of artificial, although there is flexibility to a certain extent, and with professional's experience
Accumulation, identifies that out of order efficiency and accuracy can all step up.But the time spent by this mode, and to special
The degree of dependence of industry personage's professional skill is excessively high, is not suitable for the development of a wide range of O&M service.
For above-mentioned problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the present application provides the method for determining running state and device of a kind of charging pile, at least solve due to
It is detected and is analyzed by artificial means and taken a long time caused by the failure of charging pile, to the degree of dependence of professional person's professional skill
It is excessively high, be not suitable for the technical issues of carrying out the service of a wide range of O&M.
According to the one aspect of the embodiment of the present application, a kind of method for determining running state of charging pile is provided, comprising:
Obtain the data-signal of charging pile output；The operation result of state machine is determined according to data-signal；Operation knot according to state machine
Fruit determines the operating status of charging pile.
Optionally, the operation result of state machine is determined according to data-signal, comprising: if data-signal is abnormal, control
State machine processed is out of service, and exports the corresponding fault type of data-signal being abnormal；If data-signal does not occur different
Often, state of a control machine operates normally.
Optionally, the operating status of charging pile is determined according to the operation result of state machine, comprising: if state machine stops fortune
Row, determines that charging pile breaks down, and the fault type of state machine output is the fault type that charging pile breaks down；If state
Machine operates normally, and determines that charging pile operating status is normal.
Optionally, above-mentioned data-signal includes: voltage signal and/or current signal.
Optionally, before determining the operation result of state machine according to data-signal, the above method further include: believe voltage
Number and/or current signal digital signal is converted to by analog signal.
According to the another aspect of the embodiment of the present application, the method for determining running state of another charging pile is additionally provided,
It include: the data-signal input state machine for exporting charging pile, wherein data-signal is the trigger condition of state machine；According to shape
The operation result of state machine determines the operating status of charging pile.
Optionally, the operating status of charging pile is determined according to the operation result of state machine, comprising: if data-signal occurs
Abnormal, state machine is out of service, and exports the corresponding fault type of data-signal being abnormal；Determine that event occurs for charging pile
Barrier, the fault type of state machine output are the fault type that charging pile breaks down.
Optionally, the operating status of charging pile is determined according to the operation result of state machine, further includes: if data-signal is not
It is abnormal, state machine operates normally；Determine that charging pile operating status is normal.
According to the embodiment of the present application in another aspect, additionally provide a kind of determining device of the operating status of charging pile, packet
It includes: obtaining module, for obtaining the data-signal of charging pile output；First determining module, for determining shape according to data-signal
The operation result of state machine；Second determining module determines the operating status of charging pile for the operation result according to state machine.
According to the embodiment of the present application in another aspect, additionally providing a kind of storage medium, storage medium includes the journey of storage
Sequence, wherein the method for determining running state of the charging pile more than equipment execution when program is run where control storage medium.
According to the another aspect of the embodiment of the present application, a kind of processor is additionally provided, processor is used to run program, wherein
The method for determining running state of charging pile more than being executed when program is run.
In the embodiment of the present application, using the data-signal for obtaining charging pile output；State machine is determined according to data-signal
Operation result；Operation result according to state machine determines the mode of the operating status of charging pile, by the way that charging pile charged
Whether the data input state machine in journey is broken down using the operation result detection charging pile of state machine, has reached raising event
The determination efficiency for hindering type, reduces the purpose of cost of labor, provides means and support to realize for extensive live O&M
Technical effect, and then solve and taken a long time caused by the failure of charging pile as being detected and being analyzed by artificial means, it is right
The degree of dependence of professional person's professional skill is excessively high, is not suitable for the technical issues of carrying out the service of a wide range of O&M.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the flow chart according to a kind of method for determining running state of charging pile of the embodiment of the present application；
Fig. 2 is the flow chart according to the method for determining running state of another charging pile of the embodiment of the present application；
Fig. 3 is the structure chart according to a kind of determining device of the operating status of charging pile of the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to the embodiment of the present application, a kind of method for determining running state embodiment of charging pile is provided, needs to illustrate
, step shown in the flowchart of the accompanying drawings can hold in a computer system such as a set of computer executable instructions
Row, although also, logical order is shown in flow charts, and it in some cases, can be to be different from sequence herein
Execute shown or described step.
Fig. 1 is according to a kind of flow chart of the method for determining running state of charging pile of the embodiment of the present application, such as Fig. 1 institute
Show, this method comprises the following steps:
Step S102 obtains the data-signal of charging pile output.
Step S104 determines the operation result of state machine according to data-signal.
State machine is made of status register and combinational logic circuit, can be according to control signal according to preset shape
State carries out state transfer, is the control centre coordinated coherent signal movement, complete specific operation.It is big that state machine is broadly divided into two
Class: the first kind, if output is only and state is in relation to and with inputting unrelated, referred to as Moore state machine；Second class, output not only and
State in relation to and and input have relationship, then referred to as Mealy state machine.Two class state machines are used in the embodiment of the present application.
Step S106, the operation result according to state machine determine the operating status of charging pile.
Through the above steps, by utilizing the operation of state machine for the data input state machine in charging pile charging process
As a result whether detection charging pile breaks down, and the determination efficiency for improving fault type may be implemented, reduce the technology of cost of labor
Effect.
According to an optional embodiment of the application, if executing step S104 includes: that data-signal is abnormal, control
State machine processed is out of service, and exports the corresponding fault type of data-signal being abnormal；If data-signal does not occur different
Often, state of a control machine operates normally.
It should be noted that state machine can swimmingly run and finish in the normal situation of data-signal, until charging
Process terminates, if data-signal is abnormal, state machine is terminated in corresponding state point and run.For example, the data letter obtained
It number is voltage signal, the value of the voltage signal is fluctuation in preset range, is considered as charging pile normal operation, therefore, detects
As long as voltage value, in this preset range, state machine smooth can be run, until charging finishes.If the voltage value detected
More than preset range, illustrate that charging pile breaks down, state machine terminates operation in the corresponding state point of the fault type, and exports
The fault type.
In some optional embodiments of the application, if executing step S106 includes: that state machine is out of service, determine
Charging pile breaks down, and the fault type of state machine output is the fault type that charging pile breaks down；If state machine is normal
Operation, determines that charging pile operating status is normal.
According to an optional embodiment of the application, if state machine is out of service, determine that charging pile breaks down,
In, the state point that state machine runs abort is the fault type that charging pile breaks down.
According to an optional embodiment of the application, data-signal includes: voltage signal and/or current signal.
It should be noted that data-signal can be voltage signal, current signal, charging can be characterized by being also possible to other
The data of the operating status of stake.For example, temperature data in charging pile charging process can also be acquired, the temperature data of acquisition is defeated
Enter state machine, the fault type of corresponding charging pile is as the output of state machine when using temperature anomaly, when the temperature data of acquisition
More than preset temperature range, state machine terminates operation, and exports this fault type.
In some optional embodiments of the application, before executing step S104, it is also necessary to by voltage signal and/or
Current signal is converted to digital signal by analog signal.The voltage signal or current signal exported due to the charging pile of acquisition is all
It is analog signal amount, needs first to convert analog signals into digital signal, is handled convenient for follow-up data.
Fig. 2 is according to the flow chart of the method for determining running state of another charging pile of the embodiment of the present application, such as Fig. 2
It is shown, method includes the following steps:
Step S202, the data-signal input state machine that charging pile is exported, wherein data-signal is the triggering of state machine
Condition.
Step S204, the operation result according to state machine determine the operating status of charging pile.
In some optional embodiments of the application, if executing step S204 includes: that data-signal is abnormal, shape
State machine is out of service, and exports the corresponding fault type of data-signal being abnormal；Determine that charging pile breaks down, state machine
The fault type of output is the fault type that charging pile breaks down.
According to an optional embodiment of the application, execute step S204 further include: if data-signal do not occur it is different
Often, state machine operates normally；Determine that charging pile operating status is normal.
State machine is made of status register and combinational logic circuit, can be according to control signal according to preset shape
State carries out state transfer, is the control centre coordinated coherent signal movement, complete specific operation.It is big that state machine is broadly divided into two
Class: the first kind, if output is only and state is in relation to and with inputting unrelated, referred to as Moore state machine；Second class, output not only and
State in relation to and and input have relationship, then referred to as Mealy state machine.Two class state machines are used in the embodiment of the present application.
It should be noted that state machine can swimmingly run and finish in the normal situation of data-signal, until charging
Process terminates, if data-signal is abnormal, state machine is terminated in corresponding state point and run.For example, the data letter obtained
It number is voltage signal, the value of the voltage signal is fluctuation in preset range, is considered as charging pile normal operation, therefore, detects
As long as voltage value, in this preset range, state machine smooth can be run, until charging finishes.If the voltage value detected
More than preset range, illustrate that charging pile breaks down, state machine terminates operation in the corresponding state point of the fault type, and exports
The fault type.
If state machine is out of service, determine that charging pile breaks down, wherein the state point that state machine runs abort is to fill
The fault type that electric stake is broken down.
It should be noted that data-signal can be voltage signal, current signal, charging can be characterized by being also possible to other
The data of the operating status of stake.For example, temperature data in charging pile charging process can also be acquired, the temperature data of acquisition is defeated
Enter state machine, the fault type of corresponding charging pile is as the output of state machine when using temperature anomaly, when the temperature data of acquisition
More than preset temperature range, state machine terminates operation, and exports this fault type.
Fig. 3 is according to a kind of structure chart of the determining device of the operating status of charging pile of the embodiment of the present application, such as Fig. 3 institute
Show, which includes:
Module 30 is obtained, for obtaining the data-signal of charging pile output.
First determining module 32, for determining the operation result of state machine according to data-signal.
Second determining module 34 determines the operating status of charging pile for the operation result according to state machine.
It should be noted that the correlation that the preferred embodiment of embodiment illustrated in fig. 3 may refer to embodiment illustrated in fig. 1 is retouched
It states, details are not described herein again.
According to an optional embodiment of the application, the first determining module 32 further include: the first control subelement is used for
When data-signal is abnormal, state of a control machine is out of service, and exports the corresponding failure classes of data-signal being abnormal
Type；Second control subelement, in data-signal no exceptions, state of a control machine to be operated normally.
In some optional embodiments of the application, the second determining module 34 further include: first determines subelement, is used for
When state machine is out of service, determine that charging pile breaks down, the fault type of state machine output is what charging pile broke down
Fault type；Second determines subelement, for determining that charging pile operating status is normal when state machine operates normally.
The embodiment of the present application also provides a kind of storage medium, storage medium is for storing program, wherein when program is run
The method for determining running state of charging pile more than equipment execution where control storage medium.
Storage medium is used to store the program for executing following functions: obtaining the data-signal of charging pile output；According to data
Signal determines the operation result of state machine；Operation result according to state machine determines the operating status of charging pile.
The embodiment of the present application also provides a kind of processor, processor is for running program, wherein program executes when running
The method for determining running state of above charging pile.
Processor is used to run the program for executing following functions: obtaining the data-signal of charging pile output；Believe according to data
Number determine state machine operation result；Operation result according to state machine determines the operating status of charging pile.
Above-mentioned the embodiment of the present application serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
In above-described embodiment of the application, all emphasizes particularly on different fields to the description of each embodiment, do not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, 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
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, each functional unit in each embodiment of the application 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 realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the application whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only the preferred embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (10)
1. a kind of method for determining running state of charging pile characterized by comprising
Obtain the data-signal of charging pile output；
The operation result of state machine is determined according to the data-signal；
Operation result according to the state machine determines the operating status of the charging pile.
2. the method according to claim 1, wherein determining the operation knot of state machine according to the data-signal
Fruit, comprising:
If the data-signal is abnormal, control that the state machine is out of service, and exports the data being abnormal
The corresponding fault type of signal；
If the data-signal no exceptions, controls the state machine and operate normally.
3. according to the method described in claim 2, it is characterized in that, the operation result according to the state machine determines the charging
The operating status of stake, comprising:
If the state machine is out of service, determine that the charging pile breaks down, the fault type of the state machine output is
The fault type that the charging pile breaks down；
If the state machine operates normally, determine that the charging pile operating status is normal.
4. the method according to claim 1, wherein the data-signal includes: voltage signal and/or electric current letter
Number.
5. according to the method described in claim 4, it is characterized in that, in the operation knot for determining state machine according to the data-signal
Before fruit, the method also includes:
The voltage signal and/or the current signal are converted into digital signal by analog signal.
6. a kind of method for determining running state of charging pile characterized by comprising
The data-signal input state machine that charging pile is exported, wherein the data-signal is the trigger condition of the state machine；
Operation result according to the state machine determines the operating status of the charging pile.
7. according to the method described in claim 6, it is characterized in that, the operation result according to the state machine determines the charging
The operating status of stake, comprising:
If the data-signal is abnormal, the state machine is out of service, and exports the data-signal being abnormal
Corresponding fault type；
Determine that the charging pile breaks down, the fault type of the state machine output is the failure that the charging pile breaks down
Type.
8. according to the method described in claim 6, it is characterized in that, the operation result according to the state machine determines the charging
The operating status of stake, further includes:
If the data-signal no exceptions, the state machine is operated normally；
Determine that the charging pile operating status is normal.
9. a kind of determining device of the operating status of charging pile characterized by comprising
Module is obtained, for obtaining the data-signal of charging pile output；
First determining module, for determining the operation result of state machine according to the data-signal；
Second determining module, for determining the operating status of the charging pile according to the operation result of the state machine.
10. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein when described program is run
Control the determination of the operating status of charging pile described in any one of equipment perform claim requirement 1 to 8 where storage medium
Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565964.5A CN109738720A (en) | 2018-12-20 | 2018-12-20 | The method for determining running state and device of charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565964.5A CN109738720A (en) | 2018-12-20 | 2018-12-20 | The method for determining running state and device of charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109738720A true CN109738720A (en) | 2019-05-10 |
Family
ID=66360995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811565964.5A Pending CN109738720A (en) | 2018-12-20 | 2018-12-20 | The method for determining running state and device of charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109738720A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738206A (en) * | 2009-12-17 | 2010-06-16 | 哈尔滨工业大学 | GPS receiver simulation method with fault simulating function |
| CN102043127A (en) * | 2009-10-20 | 2011-05-04 | 通用汽车环球科技运作公司 | Methods and systems for performing fault diagnostics for rotors of electric motors |
| CN103364736A (en) * | 2013-07-17 | 2013-10-23 | 王凯敏 | Method for calculating RAC (residual available capacity) of lithium ion battery pack |
| CN104251972A (en) * | 2013-06-28 | 2014-12-31 | 北京电研华源电力技术有限公司 | Switchgear online monitoring system and method |
| CN104391190A (en) * | 2014-10-10 | 2015-03-04 | 中国电子科技集团公司第四十一研究所 | Remote diagnosis system for measuring instrument and diagnosis method thereof |
| CN105044523A (en) * | 2015-08-10 | 2015-11-11 | 安徽普为智能科技有限责任公司 | AC charging pile fault management system |
| CN105159809A (en) * | 2015-09-29 | 2015-12-16 | 杭州华为数字技术有限公司 | State machine based fault positioning method and apparatus |
| CN105785175A (en) * | 2016-03-11 | 2016-07-20 | 西安特锐德智能充电科技有限公司 | Portable detection apparatus for alternating-current/direct-current charging pile |
| CN105866595A (en) * | 2016-05-21 | 2016-08-17 | 徐洪军 | Intelligent and safe charging pile monitoring device |
| CN105914849A (en) * | 2016-04-06 | 2016-08-31 | 南京理工大学 | Power grid interaction type electric automobile intelligent charging device |
| CN106383306A (en) * | 2016-08-26 | 2017-02-08 | 中国电子科技集团公司第十研究所 | Method for testing output locking or no-output fault of digital circuit |
| CN106648616A (en) * | 2016-11-16 | 2017-05-10 | 安徽锐能科技有限公司 | Development method and development device of battery fault diagnostic program |
| CN107192911A (en) * | 2017-07-14 | 2017-09-22 | 四川德阳德仪电子仪器有限公司 | Charging pile verification system based on radio communication |
| CN107390056A (en) * | 2017-07-20 | 2017-11-24 | 万帮充电设备有限公司 | Detect the method and system of charging pile |
| CN207263852U (en) * | 2017-09-27 | 2018-04-20 | 上海鼎充新能源技术有限公司 | A kind of test system of electric automobile direct-current charging post |
| CN108196142A (en) * | 2017-11-24 | 2018-06-22 | 国网北京市电力公司 | The detection method and device of charging pile |
| CN108227559A (en) * | 2016-12-22 | 2018-06-29 | 上海国际汽车城（集团）有限公司 | A kind of alternating-current charging pile remote monitoring and diagnostics system |
| CN108572297A (en) * | 2018-04-11 | 2018-09-25 | 中国矿业大学 | Power converter of switch reluctance motor busbar characteristic current method for diagnosing faults |
| CN108828353A (en) * | 2018-05-24 | 2018-11-16 | 北京科佳同创新能源科技有限公司 | A kind of charging pile trouble hunting system and method |
-
2018
- 2018-12-20 CN CN201811565964.5A patent/CN109738720A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102043127A (en) * | 2009-10-20 | 2011-05-04 | 通用汽车环球科技运作公司 | Methods and systems for performing fault diagnostics for rotors of electric motors |
| CN101738206A (en) * | 2009-12-17 | 2010-06-16 | 哈尔滨工业大学 | GPS receiver simulation method with fault simulating function |
| CN104251972A (en) * | 2013-06-28 | 2014-12-31 | 北京电研华源电力技术有限公司 | Switchgear online monitoring system and method |
| CN103364736A (en) * | 2013-07-17 | 2013-10-23 | 王凯敏 | Method for calculating RAC (residual available capacity) of lithium ion battery pack |
| CN104391190A (en) * | 2014-10-10 | 2015-03-04 | 中国电子科技集团公司第四十一研究所 | Remote diagnosis system for measuring instrument and diagnosis method thereof |
| CN105044523A (en) * | 2015-08-10 | 2015-11-11 | 安徽普为智能科技有限责任公司 | AC charging pile fault management system |
| CN105159809A (en) * | 2015-09-29 | 2015-12-16 | 杭州华为数字技术有限公司 | State machine based fault positioning method and apparatus |
| CN105785175A (en) * | 2016-03-11 | 2016-07-20 | 西安特锐德智能充电科技有限公司 | Portable detection apparatus for alternating-current/direct-current charging pile |
| CN105914849A (en) * | 2016-04-06 | 2016-08-31 | 南京理工大学 | Power grid interaction type electric automobile intelligent charging device |
| CN105866595A (en) * | 2016-05-21 | 2016-08-17 | 徐洪军 | Intelligent and safe charging pile monitoring device |
| CN106383306A (en) * | 2016-08-26 | 2017-02-08 | 中国电子科技集团公司第十研究所 | Method for testing output locking or no-output fault of digital circuit |
| CN106648616A (en) * | 2016-11-16 | 2017-05-10 | 安徽锐能科技有限公司 | Development method and development device of battery fault diagnostic program |
| CN108227559A (en) * | 2016-12-22 | 2018-06-29 | 上海国际汽车城（集团）有限公司 | A kind of alternating-current charging pile remote monitoring and diagnostics system |
| CN107192911A (en) * | 2017-07-14 | 2017-09-22 | 四川德阳德仪电子仪器有限公司 | Charging pile verification system based on radio communication |
| CN107390056A (en) * | 2017-07-20 | 2017-11-24 | 万帮充电设备有限公司 | Detect the method and system of charging pile |
| CN207263852U (en) * | 2017-09-27 | 2018-04-20 | 上海鼎充新能源技术有限公司 | A kind of test system of electric automobile direct-current charging post |
| CN108196142A (en) * | 2017-11-24 | 2018-06-22 | 国网北京市电力公司 | The detection method and device of charging pile |
| CN108572297A (en) * | 2018-04-11 | 2018-09-25 | 中国矿业大学 | Power converter of switch reluctance motor busbar characteristic current method for diagnosing faults |
| CN108828353A (en) * | 2018-05-24 | 2018-11-16 | 北京科佳同创新能源科技有限公司 | A kind of charging pile trouble hunting system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113704046B (en) | Fault alarm processing method and device, equipment and storage medium | |
| CN109189758B (en) | Operation and maintenance flow design method, device and equipment, operation method, device and host | |
| CN106980571A (en) | The construction method and equipment of a kind of test use cases | |
| CN106445604A (en) | Clearing method and device for applications | |
| CN109743286A (en) | A kind of IP type mark method and apparatus based on figure convolutional neural networks | |
| CN104866764B (en) | A kind of Android phone malware detection method based on object reference figure | |
| CN104320492A (en) | Method and device for dispatching web servers | |
| CN110689084A (en) | Abnormal user identification method and device | |
| CN108683550A (en) | A kind of call method and relevant device of configuration interface | |
| CN108376110A (en) | A kind of automatic testing method, system and terminal device | |
| CN111367782B (en) | Regression testing data automatic generation method and device | |
| CN110874301B (en) | Method and device for acquiring program pause information | |
| CN106294106B (en) | The test method and device of Web application system | |
| CN110162973A (en) | A kind of Webshell file test method and device | |
| CN117827784A (en) | Noise log filtering method and system | |
| CN113778960A (en) | Fault determination method and device for Internet of things system and storage medium | |
| CN108958980A (en) | Prevent method, electronic device and the computer readable storage medium of Activity life cycle exception | |
| CN105912417B (en) | The detection method and related software operation method and relevant apparatus of virtual system | |
| CN110598797B (en) | Fault detection method and device, storage medium and electronic device | |
| CN110450189B (en) | Abnormity processing method and device for robot | |
| CN105933518B (en) | A kind of operator's icon display method and mobile terminal | |
| CN111193631B (en) | Information processing method, system, and computer-readable storage medium | |
| CN109738720A (en) | The method for determining running state and device of charging pile | |
| CN109564635A (en) | Artificial intelligence equipment, system and its behaviour control method | |
| CN117009221A (en) | Processing method, device, equipment, storage medium and program product for product test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |