CN104538996B - Mobile terminal and its matching and recognition method with charging unit - Google Patents
Mobile terminal and its matching and recognition method with charging unit Download PDFInfo
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- CN104538996B CN104538996B CN201410687483.7A CN201410687483A CN104538996B CN 104538996 B CN104538996 B CN 104538996B CN 201410687483 A CN201410687483 A CN 201410687483A CN 104538996 B CN104538996 B CN 104538996B
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- charge data
- mobile terminal
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Telephone Function (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of mobile terminal and its matching and recognition method with charging unit.The matching and recognition method includes: to obtain current charge data；Current charge data is compared with pre-set charge data threshold value, the percentage of charge data threshold value and specified charge data is less than 1；If current charge data is greater than or equal to charge data threshold value, determine that charging unit is matched with mobile terminal；If otherwise determining to mismatch and reminding charging result.Through the above way, the present invention is without increasing other electronic components, it may make that user intuitively identifies whether currently used charging unit matches with mobile terminal, and inform the problems such as issuable charging rate is excessively slow when mismatch, improve the usage experience of user.
Description
Technical field
The present invention relates to field of terminal technology, and in particular to the charging technique field of electronic product, in particular to a kind of shifting
Dynamic terminal and its matching and recognition method with charging unit.
Background technique
Mobile terminal based on intelligent operating systems such as Androids is with screen is big, dominant frequency is high, operation is fast, multithreading, system
The features such as open source, while becoming people's work with life necessary article, power consumption is also increasing, charging times increasingly frequency
It is numerous.Now the type of charging unit is many and diverse on the electronic marketplace and shape is similar, so that user easily uses the charging of non-standard configuration to fill
It sets and charges to mobile terminal, the charging current of the charging unit of non-standard configuration is less than the charging unit of standard configuration when due to charging
Charging current, therefore it is excessively slow to lead to the problem of charging rate.
Summary of the invention
In view of this, the technical problem to be solved is that provide a kind of mobile terminal and its fill with charging for the embodiment of the present invention
The matching and recognition method set allows users to intuitively identify whether currently used charging unit matches with mobile terminal,
And inform the problems such as issuable charging rate is excessively slow when mismatch, improve the usage experience of user.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of mobile terminal and charging are provided
The matching and recognition method of device, comprising: obtain current charge data when charging unit access mobile terminal, current charge data
For the current charging current of mobile terminal constant-current phase；By current charge data compared with pre-set charge data threshold value
Compared with for the percentage of the specified charge data of charge data threshold value and mobile terminal less than 1, specified charge data is to use and movement
The charging unit that the model of terminal matches corresponding charge data when being charged；It is filled if current charge data is greater than or equal to
Electric data threshold then determines that charging unit is matched with mobile terminal；If current charge data is less than charge data threshold value, determine
Charging unit and mobile terminal mismatch, and charging result when user being reminded to mismatch.
Wherein, the step of obtaining current charge data when charging unit accesses mobile terminal includes: that basis is preset
Time interval repeatedly obtain charging unit access mobile terminal when current charge data；Current charge data is less than charging number
If including: that the current charge data repeatedly obtained is respectively less than charge data threshold value according to the step of threshold value, determine charging unit with
Mobile terminal mismatches.
Wherein, after determining that charging unit and mobile terminal mismatch, by popping up dialogue on the screen of the mobile terminal
The mode of frame reminds user, and the percentage of charge data threshold value and specified charge data is equal to 80%.
Wherein, charging unit includes the charging cable with USB plug, and matching and recognition method further comprises: judgement uses
Charging unit is current charge type when mobile terminal is charged, and current charge type includes that exchange AC charging and USB fill
Electricity；If current charge type is USB charging, determine that charging unit is matched with mobile terminal；If current charge type is exchange
AC charging, then execute the step of current charge data compares with charge data threshold value.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of mobile terminal is provided, comprising:
Charge data detection module, for obtaining current charge data when charging unit access mobile terminal, current charge data is
The current charging current of mobile terminal constant-current phase；Processing module is used for current charge data and pre-set charging number
It compares according to threshold value, less than 1, specified charge data is the percentage of the specified charge data of charge data threshold value and mobile terminal
Corresponding charge data when being charged using the charging unit that the model with mobile terminal matches；Work as if processing module compares
Preceding charge data is greater than or equal to charge data threshold value, then determines that charging unit is matched with mobile terminal；Processing module is also used to
When more current charge data is less than charge data threshold value and determines that charging unit and mobile terminal mismatch, charging dress is obtained
Set charging result when mismatching with mobile terminal；Reminding module, for reminding user according to charging result when mismatching.
Wherein, charge data detection module is used to repeatedly obtain current charge data according to pre-set time interval,
The current charge data that processing module is further used for repeatedly obtaining compares with charge data threshold value, if relatively repeatedly obtaining
Current charge data be respectively less than charge data threshold value, then determine that charging unit and mobile terminal mismatch.
Wherein, reminding module reminds user by way of popping up dialog box on the screen of the mobile terminal, fills
The percentage of electric data threshold and specified charge data is equal to 80%.
Wherein, charging unit includes the charging cable with USB plug, obtains current charging number in charge data detection module
According to later, current charge type when processing module is further used for judging that charging unit is used to be charged as mobile terminal,
Current charge type includes exchange AC charging and USB charging, if current charge type is that USB charges, determine charging unit and
Mobile terminal matching, if current charge type is exchange AC charging, processing module by current charge data with it is pre-set
Charge data threshold value compares.
Through the above technical solutions, the beneficial effect that the embodiment of the present invention generates is: the embodiment of the present invention passes through will be current
Charge data and mobile terminal compared with the charge data threshold value that specified charge data has percentage relation, and current
Charge data determines that the model of charging unit and mobile terminal mismatches when being less than charge data threshold value, thus intuitive by reminding
Informing user's matching result, while informing issuable charging result when user mismatches, such as charging rate is excessively slow etc.
Problem improves the usage experience of user.
Detailed description of the invention
Fig. 1 is the flow chart of the matching and recognition method of the charging unit of first embodiment of the invention；
Fig. 2 is the flow chart of the matching and recognition method of the charging unit of second embodiment of the invention；
Fig. 3 is the flow chart of the matching and recognition method of the charging unit of third embodiment of the invention；
Fig. 4 is the functional block diagram of the mobile terminal of the preferred embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that embodiments described below of the present invention is only a part of the embodiments of the present invention, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is the flow chart of the mobile terminal of first embodiment of the invention and the matching and recognition method of charging unit.Such as Fig. 1
Shown, the matching and recognition method of the present embodiment includes:
Step S11: current charging current when charging unit access mobile terminal is obtained.
Open charging thread.Charging thread is mainly responsible for the charging process of the battery of control mobile terminal, according to predetermined
Period (such as 10 seconds) executes once, and charging thread needs to judge whether the charging environment of the battery of mobile terminal is different after opening
Often.
Wherein, preferably charging environment includes in the Current Temperatures, voltage and battery ID (Identity, identification code) of battery
At least one.If charging environmental abnormality, stop charging；If the environment that charges is normal, detect whether charging unit connects
Enter.If detecting, charging unit is accessed, and is started as battery charging.
The current charging electricity in constant current (Constant Current, CC) stage when the present embodiment preferably obtains battery charging
Stream.Reason is: according to the charge characteristic of battery, entire charging process is divided into precharge (Prepare Constant
Current, Pre-CC) stage, constant-current phase and constant pressure (Constant Voltage, CV) stage, it is no matter currently used
Whether charging unit matches with mobile terminal, the charging current of pre-charging stage and constant-voltage phase all very littles, and match with not
Whether timing charging current difference yet very little, be not easily distinguishable and match.
Step S12: current charging current is compared with pre-set charging current threshold value.
Charging current threshold value is the specified charging current of mobile terminal and the product of a preset percentage, and this hundred
Divide ratio less than 1, the present embodiment is preferably 80%.Wherein, specified charging current is to be matched using the model with mobile terminal
The corresponding charging current generated when charging unit charges to battery.Also, specified charging current can be when mobile terminal dispatches from the factory
It is pre-stored in the main control unit of mobile terminal.
Certainly in other embodiments, pre-set charging current threshold value, i.e., above-mentioned percentage, both can for it is a certain its
His specific value, or one group of value range.
Step S13: if current charging current is greater than or equal to charging current threshold value, determine charging unit and mobile terminal
Matching.
Step S14: if current charging current is less than charging current threshold value, do not determine charging unit and mobile terminal not
Charging result when matching, and user being reminded to mismatch.
For example, specified charging current is 1000 milliampere hour, presetting charging current threshold value is 800 milliamperes, if currently making
The charging current of charging unit indicates that it can not export the electric current for guaranteeing cell safety charging, this time shift less than 800 milliamperes
The mode bit of the battery management unit (DPM, Dynamic Power Management) of dynamic terminal is triggered set.If currently making
The charging current of charging unit is greater than or equal to 800 milliamperes, then the mode bit of battery management unit will not be triggered set,
It can safe charging.
In the present embodiment, charging result when mismatch includes that charging rate is relatively slow, the charging time is longer and damage
Any combination in battery performance etc..When mismatch is reminded, preferably by popping up dialog box on the screen of the mobile terminal
Mode, naturally it is also possible to matching when equally take it is such pop-up dialog box mode reminded.
It can be seen from the above, the present embodiment is without increasing additional electronic component, i.e., by by current charging current and moving
Dynamic terminal compared with the charging current threshold value that specified charging current has percentage relation, and be less than in current charging current
Determine that the model of charging unit and mobile terminal mismatches when charging current threshold value, to intuitively inform user by reminding
With as a result, issuable charging result when informing that user mismatches simultaneously, improves the usage experience of user.
Fig. 2 is the flow chart of the matching and recognition method of the charging unit of second embodiment of the invention, in first embodiment
On the basis of be described, the two the difference is that: the present embodiment by the current charging current repeatedly obtained and charging electricity
Threshold value comparison is flowed, to improve the accuracy of identification.
It please refers to shown in Fig. 2, the matching and recognition method of the present embodiment includes:
Step S21: currently filling when repeatedly obtaining charging unit access mobile terminal according to pre-set time interval
Electric current.
Step S22: current charging current is compared with pre-set charging current threshold value.
Step S23: if the current charging current repeatedly obtained is respectively less than charging current threshold value, determines charging unit and move
Dynamic terminal mismatches.
At this point, the mode bit of battery management unit can repeatedly be triggered set.
Step S24: if at least one in the current charging current repeatedly obtained is greater than or equal to charging current threshold value, sentence
Determine charging unit to match with mobile terminal.
Fig. 3 is the flow chart of the matching and recognition method of the charging unit of third embodiment of the invention, in the first or second
Be described on the basis of embodiment, the two the difference is that: the current charging of difference of the present embodiment based on charging unit
Type includes AC charging (Alternating Current Cower Supply, AC charging) and USB charging (Universal
Serial Bus, universal serial bus charging), AC charging current is greater than USB charging current, and no matter currently used charging fills
Set and whether matched with mobile terminal, USB charging current is homogeneously all 500 milliamperes, therefore by current charging current with set in advance
Current charging before the charging current threshold value set compares, when needing to judge that charging unit is used to be charged as mobile terminal
Type judges that current charge type is AC charging or USB charging.
It please refers to shown in Fig. 3, the matching and recognition method of the present embodiment includes:
Step S31: judge whether current charge type is USB charging.
If so, thening follow the steps S34；If it is not, thening follow the steps S32.
Step S32: current charging current when charging unit access mobile terminal is obtained.
Step S33: current charging current is compared with pre-set charging current threshold value, judges current charging current
Whether charging current threshold value is greater than or equal to.
If current charging current is greater than or equal to charging current threshold value, S34 is thened follow the steps；If current charging current is less than
Charging current threshold value, thens follow the steps S35.
Step S34: determine that charging unit is matched with mobile terminal.
Step S35: charging result when determining that charging unit and mobile terminal mismatch, and user being reminded to mismatch.
It should be noted that other embodiments can first carry out step S32, step S31 and step S33 is then executed again.
Fig. 4 is the functional block diagram of the mobile terminal of the preferred embodiment of the present invention.It please refers to shown in Fig. 4, the shifting of the present embodiment
Dynamic terminal 40 includes charge data detection module 41, processing module 42 and reminding module 43.Wherein:
Charge data detection module 41 is used to obtain current charge data when charging unit access mobile terminal 40.
Processing module 42 is for comparing current charge data with pre-set charge data threshold value, wherein the number that charges
According to the percentage of threshold value and the specified charge data of mobile terminal less than 1, preferably charge data threshold value and specified charge data
Percentage is equal to 80%, wherein specified charge data is that the charging unit to be matched using the model with mobile terminal is charged
When corresponding charge data.
If processing module 42 compares current charge data more than or equal to charge data threshold value, determines charging unit and move
Dynamic terminal coupling.If processing module 42 compares current charge data less than charge data threshold value, charging unit and movement are determined
Terminal mismatches.
Processing module 42 is also used to be less than charge data threshold value in more current charge data and determines charging unit and move
When dynamic terminal mismatches, charging result when charging unit and mobile terminal mismatch is obtained.
Reminding module 43 is used to remind user according to charging result when mismatching.It is preferred that reminding module 43 is by movement
The mode for popping up dialog box on the screen of terminal 40 is reminded.
For the accuracy for improving match cognization, preferably charge data detection module 41 is more according to pre-set time interval
Secondary to obtain current charge data, processing module 42 is further used for the current charge data that will repeatedly obtain and charge data threshold value
It compares, if the current charge data more repeatedly obtained is respectively less than charge data threshold value, determines charging unit and movement eventually
End mismatches.
It further, include the charging cable with USB plug in view of charging unit, processing module 42 is further used for judging
Current charge type when charging unit being used to be charged for mobile terminal determines if current charge type is USB charging
Charging unit is matched with mobile terminal, if current charge type is exchange AC charging, processing module 42 is by current charge data
Compared with pre-set charge data threshold value.
It should be noted that FIG. 1 to FIG. 4 illustrated embodiment also can be used charging voltage, charging voltage and charging current with
And other relevant charge data information are as matching judgment basis, at this point, current charge data may also include current charging electricity
Pressure, current charging voltage and current charging current, charge data threshold value may also include charging electricity corresponding with current charge data
At least one of threshold value, charging current threshold value and charging voltage threshold value are pressed, specified charge data can also include and currently fill
At least one of the corresponding rated charging voltage of electric data, specified charging current and rated charging voltage.
Charge data detection module 41, processing module 42 and the reminding module 43 of the mobile terminal of this embodiment 40, it is corresponding
The matching and recognition method of above-mentioned each embodiment is executed, there is same technical effect.
It should be appreciated that the embodiment of mobile terminal 40 described above is only schematical, described module
Division, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple modules can be with
In conjunction with or be desirably integrated into another system, or some features can be ignored or not executed.In addition, module is mutual
Coupling or communication connection can be through some interfaces, be also possible to electrically or other forms.
Component part of the above-mentioned each functional module as mobile terminal 40, may or may not be physical frame,
Both it can be located in one place, may be distributed over multiple network units, and both can take the form of hardware realization, it can also be with
It is realized in the form of software function frame.Those skilled in the art can select part therein or complete according to the actual needs
Portion's module realizes the purpose of the present invention program.
It, can be in addition, mobile terminal mentioned by full text of the present invention is certainly not limited to smart phone by taking smart phone as an example
It is that there is any terminal of charge function, including laptop, electronic organizers, portable communication appts, PDA
(Personal Digital Assistant, personal digital assistant or tablet computer) etc..
Illustrate again, the above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all
It is special using technology between equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, such as each embodiment
Sign be combined with each other, and being applied directly or indirectly in other relevant technical fields, similarly includes protecting in patent of the invention
It protects in range.
Claims (8)
1. the matching and recognition method of a kind of mobile terminal and charging unit, which is characterized in that the matching and recognition method includes:
The current charge data when charging unit accesses the mobile terminal is obtained, the current charge data is the shifting
The current charging current of dynamic terminal constant-current phase；
The current charge data is compared with pre-set charge data threshold value, wherein the charge data threshold value and institute
The percentage of the specified charge data of mobile terminal is stated less than 1, the specified charge data is to use and the mobile terminal
The charging unit that model matches corresponding charge data when being charged；
If the current charge data is greater than or equal to the charge data threshold value, the charging unit and the movement are determined
Terminal coupling；
If the current charge data is less than the charge data threshold value, the charging unit and the mobile terminal are determined not
Charging result when matching, and user being reminded to mismatch.
2. matching and recognition method according to claim 1, which is characterized in that described to obtain described in the charging unit access
The step of current charge data when mobile terminal includes:
The current charging number when charging unit accesses the mobile terminal is repeatedly obtained according to pre-set time interval
According to；
The current charge data be less than the charge data threshold value the step of include:
If the current charge data repeatedly obtained is respectively less than the charge data threshold value, the charging unit and institute are determined
State mobile terminal mismatch.
3. matching and recognition method according to claim 2, which is characterized in that described to determine the charging unit and the shifting
After dynamic terminal mismatches, user is reminded by way of popping up dialog box on the screen in the mobile terminal, institute
The percentage for stating charge data threshold value and the specified charge data is equal to 80%.
4. matching and recognition method according to claim 1, which is characterized in that the charging unit includes having USB plug
Charging cable, the matching and recognition method further comprises:
Current charge type when judging that the charging unit is used to be charged for the mobile terminal, the current charge type
Type includes exchange AC charging and USB charging；
If the current charge type is USB charging, determine that the charging unit is matched with the mobile terminal；
If the current charge type be the exchange AC charging, execute it is described by the current charge data with preset
Charge data threshold value the step of comparing.
5. a kind of mobile terminal, which is characterized in that the mobile terminal includes:
Charge data detection module, it is described to work as obtaining current charge data when charging unit accesses the mobile terminal
Preceding charge data is the current charging current of the mobile terminal constant-current phase；
Processing module, for the current charge data to compare with pre-set charge data threshold value, wherein described fill
The percentage of the specified charge data of electric data threshold and the mobile terminal less than 1, the specified charge data be using with
The charging unit that the model of the mobile terminal matches corresponding charge data when being charged；
If the processing module current charge data is greater than or equal to the charge data threshold value, filled described in judgement
Electric installation is matched with the mobile terminal；
The processing module, which is also used to be less than described in the charge data threshold value and judgement in the current charge data, fills
When electric installation and the mobile terminal mismatch, the charging knot when charging unit and mobile terminal mismatch is obtained
Fruit；
Reminding module, charging result when for according to the mismatch remind user.
6. mobile terminal according to claim 5, which is characterized in that the charge data detection module is used for according in advance
The time interval of setting repeatedly obtains the current charge data, and the processing module is further used for repeatedly obtaining described
Current charge data is compared with the charge data threshold value, if the current charge data repeatedly obtained is respectively less than institute
Charge data threshold value is stated, then determines that the charging unit and the mobile terminal mismatch.
7. mobile terminal according to claim 6, which is characterized in that the reminding module passes through in the mobile terminal
The mode for popping up dialog box on screen reminds user, the percentage of the charge data threshold value and the specified charge data
Than being equal to 80%.
8. mobile terminal according to claim 5, which is characterized in that the charging unit includes having filling for USB plug
Electric wire, it is current when the processing module is further used for judging to use the charging unit to be charged for the mobile terminal
Charge type, the current charge type includes exchange AC charging and USB charging, if the current charge type is the USB
Charging, then determine that the charging unit is matched with the mobile terminal, if the current charge type is exchange AC charging,
Then the processing module compares the current charge data with the pre-set charge data threshold value.
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| CN201410687483.7A CN104538996B (en) | 2014-11-24 | 2014-11-24 | Mobile terminal and its matching and recognition method with charging unit |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429217B (en) * | 2015-12-08 | 2018-05-29 | 深圳天珑无线科技有限公司 | A kind of method for identifying the system of charger and its identifying charger |
| CN105743163B (en) * | 2016-02-26 | 2019-07-12 | 上海与德通讯技术有限公司 | Charger whether the detection method and adaptive charging method of standard configuration |
| CN105591444B (en) * | 2016-03-09 | 2019-04-30 | 广东欧珀移动通信有限公司 | A kind of method and device detecting mobile terminal and charger matched degree |
| CN105896649B (en) * | 2016-04-12 | 2018-09-04 | 广东欧珀移动通信有限公司 | Terminal and the method for control terminal charging |
| CN108710854A (en) * | 2018-05-22 | 2018-10-26 | 长治学院 | A kind of recognition methods of electronic component and device |
| CN110545535A (en) * | 2018-05-28 | 2019-12-06 | 中兴通讯股份有限公司 | authentication method, authentication device and computer readable storage medium |
| CN110012158A (en) * | 2019-02-28 | 2019-07-12 | 努比亚技术有限公司 | A kind of charging reminding method, terminal and computer readable storage medium |
| CN110784000B (en) * | 2019-12-11 | 2024-04-09 | 歌尔股份有限公司 | Charging box |
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| CN103872709A (en) * | 2012-12-10 | 2014-06-18 | 联想(北京)有限公司 | Charging method and electronic device |
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| JP5582397B2 (en) * | 2010-08-31 | 2014-09-03 | 日立工機株式会社 | Electric tool and battery pack used for electric tool |
| CN203387203U (en) * | 2013-05-09 | 2014-01-08 | 上海斐讯数据通信技术有限公司 | Charging switching system possessing USB on-the-go (OTG) function |
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| CN103812146A (en) * | 2012-11-08 | 2014-05-21 | 福兴达科技实业（深圳）有限公司 | Mobile device and charging method thereof |
| CN103872709A (en) * | 2012-12-10 | 2014-06-18 | 联想(北京)有限公司 | Charging method and electronic device |
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