CN103840526B - Method and device for processing information and electronic equipment - Google Patents
Method and device for processing information and electronic equipment Download PDFInfo
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- CN103840526B CN103840526B CN201410099049.7A CN201410099049A CN103840526B CN 103840526 B CN103840526 B CN 103840526B CN 201410099049 A CN201410099049 A CN 201410099049A CN 103840526 B CN103840526 B CN 103840526B
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Abstract
The embodiment of the invention discloses a method and device for processing information and electronic equipment. The method and device are applied to the electronic equipment with a capacitive touch display unit. When it is detected that the electronic equipment is connected with an external charging device, whether currents of the external charging device have interference signals is monitored, and whether misinformation points exist in the capacitive touch display unit is monitored; when it is detected that interference signals exist in the currents of the external charging device, and the misinformation points exist in the capacitive touch display unit, the charging mode of the charging device is controlled and adjusted, the current first charging mode of the electronic equipment is switched to the second charging mode, charging currents in the second charging mode are smaller than that of the first charging mode, and therefore common mode interference due to the fact that the electronic equipment with the capacitive touch display unit is connected with an external power supply is lowered.
Description
Technical field
The present invention relates to areas of information technology, more particularly, it relates to a kind of information processing method, system and electronics set
Standby.
Background technology
With the fast development of electronic technology, most of electronic equipments are all using capacitive touch screen, and capacitance touch
All there are unavoidable problem common mode disturbances in screen.Common mode disturbances can lead to touch screen wrong report point.For example, capacitive touch
Touch screen electronic equipment after connecting external power source (as charger), dap phenomenon occurs, cannot touch when touching touch screen
Touch phenomenon, or even capacitive touch screen electronic equipment can produce the phenomenon touching report point when finger not yet touches.
Therefore, the common mode disturbances how reducing capacitive touch screen electronic equipment become problem demanding prompt solution.
Content of the invention
It is an object of the invention to provide a kind of information processing method, device and electronic equipment, to reduce capacitive touch screen
The common mode disturbances of electronic equipment.
For achieving the above object, the technical scheme is that
A kind of information processing method, is applied to the electronic equipment with capacitance touch display unit, and methods described includes:
Detect whether described electronic equipment connects external charger；
When described electronic equipment is detected and connecting external charger, monitoring comes from described external charger
Electric current in whether there is interference signal, and monitor described capacitance touch display unit whether there is wrong report point；
When there is interference signal in the electric current coming from external charger described in monitoring, and described capacitance touch
When display unit has wrong report point, control the charging modes adjusting described charger, by current for described electronic equipment first
Charge mode switches to the second charge mode, and the charging current of described second charge mode is less than filling of described first charge mode
Electric current.
Said method it is preferred that there is interference signal in coming from the electric current of external charger described in monitor,
And during described capacitance touch display unit presence wrong report point, before controlling the charging modes adjusting described charger, go back
Including:
First operating frequency of described capacitance touch display unit is adjusted to the second operating frequency, described external power source
Interference to described second operating frequency is less than the interference to described first operating frequency for the described external power source；
Monitor described capacitance touch display unit and whether there is wrong report point；
When monitoring that described capacitance touch display unit has wrong report point, the described control of execution adjusts described charging and sets
The step of standby charging modes.
Said method reports point inclusion by mistake it is preferred that described monitoring capacitance touch display unit whether there is:
Obtain touching on the area and described capacitance touch display unit of described capacitance touch display unit upper contact
The variable quantity of the corresponding capacitance of point；
When the area satisfaction first of described contact is pre-conditioned, and/or, the contact on described capacitance touch display unit
The variable quantity of corresponding capacitance meet second pre-conditioned when, determine that described contact corresponding report point is wrong report point.
Said method is it is preferred that described first charge mode is fast charge mode or continuous way charge mode；Described
Two charge modes are trickle charge pattern.
Said method it is preferred that
Described fast charge mode is charged to described electronic equipment with the first constant current, described continuous way charge mode with
Constant voltage charges to described electronic equipment；Described trickle charge pattern is charged to described electronic equipment with the second constant current；
Wherein, described second constant current is less than described first constant current, and described second constant current is less than with perseverance
Determine electric current when voltage charges to described electronic equipment.
Said method is it is preferred that also include:
When described electronic equipment charging complete, close the charging function module of described electronic equipment.
A kind of information processor, is applied to the electronic equipment with capacitance touch display unit, and described device includes:
Detection module, for detecting whether described electronic equipment connects external charger；
First monitoring modular, connects external charger for described electronic equipment is detected in described detection module
When, monitor in the electric current coming from described external charger and whether there is interference signal, and monitor described capacitance touch
Display unit whether there is wrong report point；
Control module, for when described first monitoring module monitors are in the described electric current coming from external charger
There is interference signal, and when described capacitance touch display unit has wrong report point, control the charging adjusting described charger
Mode, the first current for described electronic equipment charge mode is switched to the second charge mode, the filling of described second charge mode
Electric current is less than the charging current of described first charge mode.
Said apparatus are it is preferred that also include:
, there is interference signal for coming from described in monitor in the electric current of external charger in adjustment module, and
When described capacitance touch display unit has wrong report point, the first operating frequency of described capacitance touch display unit is adjusted
For the second operating frequency, described external power source is less than described external power source to described first to the interference of described second operating frequency
The interference of operating frequency；
Second monitoring modular, for when the regulation of described adjustment module completes, monitoring described capacitance touch display unit
With the presence or absence of wrong report point；
Described control module is used for existing in described second monitoring module monitors to described capacitance touch display unit to be missed
During report point, the described step controlling the charging modes adjusting described charger of execution.
Said apparatus are it is preferred that described first monitoring modular includes:
First monitoring means, come from for monitoring in the signal of described external charger with the presence or absence of interference letter
Number；
Second monitoring means, whether there is wrong report point for monitoring described capacitance touch display unit, comprising:
Obtain subelement, for obtaining the area of described capacitance touch display unit upper contact and described capacitance touch
The variable quantity of the corresponding capacitance in the contact on display unit；
Determination subelement, pre-conditioned for the area satisfaction first when described contact, and/or, described capacitance touch
The variable quantity of the corresponding capacitance in the contact on display unit meet second pre-conditioned when, determine described contact corresponding report point
For wrong report point.
Said apparatus are it is preferred that described first charge mode is fast charge mode or continuous way charge mode；Described
Two charge modes are trickle charge pattern.
Said apparatus it is preferred that
Described fast charge mode is charged to described electronic equipment with the first constant current, described continuous way charge mode with
Constant voltage charges to described electronic equipment；Described trickle charge pattern is charged to described electronic equipment with the second constant current；
Wherein, described second constant current is less than described first constant current, and described second constant current is less than with perseverance
Determine electric current when voltage charges to described electronic equipment.
Said apparatus are it is preferred that also include:
Closedown module, for when described electronic equipment charging complete, closing the charging function module of described electronic equipment.
A kind of electronic equipment, including the information processor described in as above any one.
A kind of information processing method being provided by above scheme, the application, is applied to show with capacitance touch
Show the electronic equipment of unit, when electronic equipment is detected and connecting external charger, monitoring comes from external charging and sets
Whether there is interference signal in standby electric current, and monitor capacitance touch display unit and whether there is wrong report point；When monitoring
State in the electric current come from external charger and there is interference signal, and described capacitance touch display unit has wrong report point
When, control the charging modes adjusting described charger, the first current for described electronic equipment charge mode is switched to second
Charge mode, the charging current of described second charge mode is less than the charging current of described first charge mode, thus reducing
The electronic equipment with capacitance touch display unit is due to accessing the common mode disturbances caused by external power source.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of flowchart of the information processing method that Fig. 1 provides for the embodiment of the present application；
Another kind of flowchart of the information processing method that Fig. 2 provides for the embodiment of the present application；
Fig. 3 whether there is a kind of realization of wrong report point for the monitoring capacitance touch display unit that the embodiment of the present application provides
Flow chart；
A kind of structural representation of the breath processing meanss that Fig. 4 provides for the embodiment of the present application；
Another kind of structural representation of the information processor that Fig. 5 provides for the embodiment of the present application；
A kind of structural representation of the first monitoring modular that Fig. 6 provides for the embodiment of the present application；
Another structural representation of the information processor that Fig. 7 provides for the embodiment of the present application.
Term " first " in specification and claims and above-mentioned accompanying drawing, " second ", " the 3rd " " the 4th " etc. (if
Exist) it is for distinguishing similar part, without for describing specific order or precedence.It should be appreciated that such use
Data can exchange in the appropriate case, so that embodiments herein described herein can be with except illustrating here
Order in addition is implemented.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The information processing method that the embodiment of the present application provides is applied to the electronic equipment with capacitance touch display unit.
Refer to Fig. 1, a kind of flowchart of the information processing method that Fig. 1 provides for the embodiment of the present application can wrap
Include:
Step s11: detect whether described electronic equipment connects external charger；
When described electronic equipment starts to charge up it may be determined that described electronic equipment connects external charger.
Step s12: when described electronic equipment is detected and connecting external charger, monitoring comes from described external
Whether there is interference signal in the electric current of charger, and monitor described capacitance touch display unit and whether there is wrong report point；
In the embodiment of the present application, described monitoring comes from the electric current of described external charger with the presence or absence of interference letter
Number, and monitor described capacitance touch display unit whether there is wrong report point execution sequence be not specifically limited, Ke Yixian
Monitor in the electric current come from described external charger and whether there is interference signal, then monitor described capacitance touch and show
Unit whether there is wrong report point；Described capacitance touch display unit can also first be monitored and whether there is wrong report point, then monitor
Whether there is interference signal from the electric current in described external charger；Or, monitoring comes from described external charging
Whether there is interference signal in the electric current of equipment to enter with the presence or absence of wrong report with monitoring described capacitance touch display unit simultaneously
OK.
Step s13: when there is interference signal in the electric current coming from external charger described in monitoring, and described electricity
When appearance formula touch sensitive display unit has wrong report point, control the charging modes adjusting described charger, described electronic equipment is worked as
The first front charge mode switches to the second charge mode, and the charging current of described second charge mode is less than described first charging
The charging current of pattern.
In the embodiment of the present application, when there is interference signal and capacitance touch in the electric current coming from external charger
There are wrong report this two conditions of point when being satisfied by display unit, the charging modes of charger are adjusted, thus by electronics
The first current charge mode of equipment switches to the second charge mode, and wherein, the charging current of described second charge mode is less than
The charging current of described first charge mode.
A kind of information processing method that the application provides, is applied to the electronic equipment with capacitance touch display unit,
When electronic equipment is detected and connecting external charger, monitoring comes from the electric current of external charger and whether there is
Interference signal, and monitor capacitance touch display unit with the presence or absence of wrong report point；Come from external charging described in monitor
There is interference signal in the electric current of equipment, and when described capacitance touch display unit has wrong report point, control and fill described in adjustment
The charging modes of electric equipment, the first current for described electronic equipment charge mode is switched to the second charge mode, and described second
The charging current of charge mode is less than the charging current of described first charge mode, thus reduce showing with capacitance touch
The electronic equipment of unit is due to accessing the common mode disturbances caused by external power source.That is, the letter that the embodiment of the present application provides
Breath processing method, is reduced due to accessing the common mode disturbances caused by external power source by changing the charge mode of electronic equipment.
At present, a kind of method of more common reduction common mode disturbances is by frequency hopping, specifically, there is common mode when detecting
During interference, in each working frequency points in the working frequency range of capacitance touch display unit, select a minimum interference
Working frequency points, as the operating frequency of capacitance touch display unit, i.e. by the first current for capacitance touch display unit work
Working frequency is adjusted to the second operating frequency, and wherein, described external charger is less than to the interference of described second operating frequency
The interference to described first operating frequency for the described external charger.But for the charging strongly of some current interference
Equipment (e.g., second-rate charger etc.), after applying the method for current reduction common mode disturbances to be optimized, common mode disturbances can
Can also can exist.Based on this, the embodiment of the present application provide information processing method another kind of flowchart as shown in Fig. 2
May include that
Step s21: detect whether described electronic equipment connects external charger；
Step s22: when described electronic equipment is detected and connecting external charger, monitoring comes from described external
Whether there is interference signal in the electric current of charger, and monitor described capacitance touch display unit and whether there is wrong report point；
Wherein, step s21 and step s22 can repeat no more here referring to step s11 and step s12.
Step s23: when there is interference signal in the electric current coming from external charger described in monitoring, and described electricity
When appearance formula touch sensitive display unit has wrong report point, the first operating frequency of described capacitance touch display unit is adjusted to second
Operating frequency, described external power source is less than described external power source to the described first work frequency to the interference of described second operating frequency
The interference of rate；
In the embodiment of the present application, when there is interference signal and capacitance touch in the electric current coming from external charger
When display unit presence wrong report this two conditions of point are satisfied by, first the operating frequency of capacitance touch display unit is adjusted
Section, to reduce the common mode disturbances of electronic equipment.
Step s24: monitor described capacitance touch display unit and whether there is wrong report point；
After being optimized by the operating frequency adjusting touch sensitive display unit, judge whether common mode disturbances eliminate, specifically,
If capacitance touch display unit yet suffers from reporting point by mistake, illustrate that common mode disturbances also exist.
Step s25: when monitoring that described capacitance touch display unit has wrong report point, control the described charging of adjustment to set
Standby charging modes, the first current for described electronic equipment charge mode is switched to the second charge mode, described second charging
The charging current of pattern is less than the charging current of described first charge mode.
The embodiment of the present application, first passes through the common mode disturbances that frequency hopping reduces electronic equipment, after being optimized by frequency hopping,
If common mode disturbances also do not eliminate, done by the charge mode of change electronic equipment and optimize further, thus being further ensured that
User normally uses and is not affected by common mode disturbances.
It is preferred that described monitoring capacitance touch display unit whether there is a kind of real of wrong report point in above-described embodiment
Existing flow chart is as shown in figure 3, may include that
Step s31: the area and the display of described capacitance touch that obtain described capacitance touch display unit upper contact are single
The variable quantity of the corresponding capacitance in the contact in unit；
When there being report point to produce, the area of detection capacitance touch display unit upper contact, and the corresponding electricity in this contact
The variable quantity of capacitance.
Step s32: when the area satisfaction first of described contact is pre-conditioned, and/or, described capacitance touch display unit
On the corresponding capacitance in contact variable quantity meet second pre-conditioned when, determine described contact corresponding report point for wrong report
Point.
When the area of described contact meet first pre-conditioned when it is preferred that when the area of described contact be less than first pre-
If it may be determined that produced report is put as reporting point by mistake during threshold value；Or,
When the variable quantity satisfaction second of the corresponding capacitance in contact on described capacitance touch display unit is pre-conditioned
When it is preferred that when the variable quantity of the corresponding capacitance in contact on described capacitance touch display unit is more than the second default threshold
It may be determined that produced report is put as reporting point by mistake during value；Or,
When the area satisfaction first of described contact is pre-conditioned, and the contact on described capacitance touch display unit corresponds to
Capacitance variable quantity meet second pre-conditioned when, determine the report of described generation put for report by mistake point.
It is preferred that described first charge mode can be fast charge mode or continuous way charging mould in above-described embodiment
Formula；Described second charge mode can be trickle charge pattern；
The charging process of general rechargeable battery can experience three processes: the first constant-current charging phase -> constant-voltage charge rank
Section -> the second constant-current charging phase；Wherein,
Further, described fast charge mode can correspond to described first constant-current charging phase, that is, with the first constant electricity
Stream charges to described electronic equipment, and described continuous way charge mode is charged to described electronic equipment with constant voltage；Described trickle
Charge mode is charged to described electronic equipment with the second constant current；
That is, under fast charge mode, external charger is charged to electronic equipment with the first constant current；
Preferably, can be charging current to be set to the half of the charged battery capacity of electronic equipment, such as it is assumed that charged battery capacity
For 2000ma, then, under fast charge mode, charging current can be 1000ma.
Described continuous way charge mode can correspond to constant voltage charging phase, and that is, under continuous way charge mode, external fills
Electric equipment is charged to electronic equipment with constant voltage, and under continuous way charge mode, charging voltage is filled by rechargeable battery itself
Electricity limits voltage and determines, e.g., if it is 4.2v that the charging of rechargeable battery limits voltage, under continuous way charge mode, charges
Voltage is 4.2v, if it is 4.3v that the charging of rechargeable battery limits voltage, under continuous way charge mode, charging voltage is
4.3v；In addition, under continuous way charge mode, charging current is gradually reduced.
Described trickle charge pattern can correspond to the second constant-current charging phase, and that is, under trickle charge pattern, external fills
Electric equipment is charged to electronic equipment with the second constant current；Wherein, described second constant current is less than described first constant current,
And described second constant current is less than electric current when described electronic equipment being charged with constant voltage.As permissible in the second constant current
For 500ma.
Above-described embodiment is it is preferred that in described electronic equipment charging complete, can close the charging of described electronic equipment
Functional module, can reduce common mode disturbances further.
The embodiment of the present application corresponding with embodiment of the method also provides a kind of information processor, and the embodiment of the present application provides
Information processor be applied to the electronic equipment with capacitance touch display unit, at the information that the embodiment of the present application provides
A kind of structural representation of reason device is as shown in figure 4, may include that
Detection module 41, the first monitoring modular 42 and control module 43；Wherein,
Detection module 41 is used for detecting whether described electronic equipment connects external charger；
When described electronic equipment starts to charge up it may be determined that described electronic equipment connects external charger.
First monitoring modular 42 sets for the external charging of described electronic equipment connection is detected in described detection module 41
When standby, monitor in the electric current coming from described external charger and whether there is interference signal, and monitor described capacitive touch
Touch display unit and whether there is wrong report point；
In the embodiment of the present application, described monitoring comes from the electric current of described external charger with the presence or absence of interference letter
Number, and monitor described capacitance touch display unit whether there is wrong report point execution sequence be not specifically limited, Ke Yixian
Monitor in the electric current come from described external charger and whether there is interference signal, then monitor described capacitance touch and show
Unit whether there is wrong report point；Described capacitance touch display unit can also first be monitored and whether there is wrong report point, then monitor
Whether there is interference signal from the electric current in described external charger；Or, monitoring comes from described external charging
Whether there is interference signal in the electric current of equipment to enter with the presence or absence of wrong report with monitoring described capacitance touch display unit simultaneously
OK.
Control module 43 comes from the electricity of external charger described in being used for monitoring when described first monitoring modular 42
There is interference signal in stream, and when described capacitance touch display unit has wrong report point, control and adjust described charger
Charging modes, the first current for described electronic equipment charge mode is switched to the second charge mode, described second charge mode
Charging current be less than described first charge mode charging current.
In the embodiment of the present application, when there is interference signal and capacitance touch in the electric current coming from external charger
There are wrong report this two conditions of point when being satisfied by display unit, the charging modes of charger are adjusted, thus by electronics
The first current charge mode of equipment switches to the second charge mode, and wherein, the charging current of described second charge mode is less than
The charging current of described first charge mode.
A kind of information processor that the application provides, is applied to the electronic equipment with capacitance touch display unit,
When electronic equipment is detected and connecting external charger, monitoring comes from the electric current of external charger and whether there is
Interference signal, and monitor capacitance touch display unit with the presence or absence of wrong report point；Come from external charging described in monitor
There is interference signal in the electric current of equipment, and when described capacitance touch display unit has wrong report point, control and fill described in adjustment
The charging modes of electric equipment, the first current for described electronic equipment charge mode is switched to the second charge mode, and described second
The charging current of charge mode is less than the charging current of described first charge mode, thus reduce showing with capacitance touch
The electronic equipment of unit is due to accessing the common mode disturbances caused by external power source.That is, the letter that the embodiment of the present application provides
Breath processing meanss, are reduced due to accessing the common mode disturbances caused by external power source by changing the charge mode of electronic equipment.
On the basis of embodiment illustrated in fig. 4, another kind of structure of the information processor that the embodiment of the present application provides is shown
It is intended to as shown in figure 5, can also include:
Adjustment module 51, is connected with described first monitoring modular 42, monitors institute for described first monitoring modular 42
State in the electric current come from external charger and there is interference signal, and described capacitance touch display unit has wrong report point
When, the first operating frequency of described capacitance touch display unit is adjusted to the second operating frequency, described external power source is to institute
The interference stating the second operating frequency is less than the interference to described first operating frequency for the described external power source；
In the embodiment of the present application, when there is interference signal and capacitance touch in the electric current coming from external charger
When display unit presence wrong report this two conditions of point are satisfied by, first the operating frequency of capacitance touch display unit is adjusted
Section, to reduce the common mode disturbances of electronic equipment.
Second monitoring modular 52, is connected with described adjustment module 51 and described control module 43, respectively for described
Adjustment module 51 is adjusted when completing, and monitors described capacitance touch display unit and whether there is wrong report point；
After being optimized by the operating frequency adjusting touch sensitive display unit, judge whether common mode disturbances eliminate, specifically,
If capacitance touch display unit yet suffers from reporting point by mistake, illustrate that common mode disturbances also exist.
In described second monitoring modular 52, control module 43 monitors that described capacitance touch display unit has wrong report point
When, the described step controlling the charging modes adjusting described charger of execution.
The embodiment of the present application, first passes through the common mode disturbances that frequency hopping reduces electronic equipment, after being optimized by frequency hopping,
If common mode disturbances also do not eliminate, done by the charge mode of change electronic equipment and optimize further, thus being further ensured that
User normally uses and is not affected by common mode disturbances.
It is preferred that a kind of structural representation of described first monitoring modular 42 is as shown in fig. 6, permissible in above-described embodiment
Including: the first monitoring means 61 and the second monitoring means 62；Wherein,
First monitoring means 61 are used for monitoring in the signal coming from described external charger with the presence or absence of interference letter
Number；
Second monitoring means 62 are used for monitoring described capacitance touch display unit with the presence or absence of wrong report point, specifically can wrap
Include:
Obtain subelement 621, for obtaining the area of described capacitance touch display unit upper contact and described condenser type
The variable quantity of the corresponding capacitance in the contact on touch sensitive display unit；
When there being report point to produce, the area of detection capacitance touch display unit upper contact, and the corresponding electricity in this contact
The variable quantity of capacitance.
Determination subelement 622, pre-conditioned for the area satisfaction first when described contact, and/or, described capacitive touch
Touch the corresponding capacitance in contact on display unit variable quantity meet second pre-conditioned when, determine the corresponding report in described contact
Point is wrong report point.
When the area of described contact meet first pre-conditioned when it is preferred that when the area of described contact be less than first pre-
If it may be determined that produced report is put as reporting point by mistake during threshold value；Or,
When the variable quantity satisfaction second of the corresponding capacitance in contact on described capacitance touch display unit is pre-conditioned
When it is preferred that when the variable quantity of the corresponding capacitance in contact on described capacitance touch display unit is more than the second default threshold
It may be determined that produced report is put as reporting point by mistake during value；Or,
When the area satisfaction first of described contact is pre-conditioned, and the contact on described capacitance touch display unit corresponds to
Capacitance variable quantity meet second pre-conditioned when, determine the report of described generation put for report by mistake point.
It is preferred that described first charge mode can be fast charge mode or continuous way charging mould in above-described embodiment
Formula；Described second charge mode can be trickle charge pattern；
The charging process of general rechargeable battery can experience three processes: the first constant-current charging phase -> constant-voltage charge rank
Section -> the second constant-current charging phase；Wherein,
Further, described fast charge mode can correspond to described first constant-current charging phase, that is, with the first constant electricity
Stream charges to described electronic equipment, and described continuous way charge mode is charged to described electronic equipment with constant voltage；Described trickle
Charge mode is charged to described electronic equipment with the second constant current；
That is, under fast charge mode, external charger is charged to electronic equipment with the first constant current；
Preferably, can be charging current to be set to the half of the charged battery capacity of electronic equipment, such as it is assumed that charged battery capacity
For 2000ma, then, under fast charge mode, charging current can be 1000ma.
Described continuous way charge mode can correspond to constant voltage charging phase, and that is, under continuous way charge mode, external fills
Electric equipment is charged to electronic equipment with constant voltage, and under continuous way charge mode, charging voltage is filled by rechargeable battery itself
Electricity limits voltage and determines, e.g., if it is 4.2v that the charging of rechargeable battery limits voltage, under continuous way charge mode, charges
Voltage is 4.2v, if it is 4.3v that the charging of rechargeable battery limits voltage, under continuous way charge mode, charging voltage is
4.3v；In addition, under continuous way charge mode, charging current is gradually reduced.
Described trickle charge pattern can correspond to the second constant-current charging phase, and that is, under trickle charge pattern, external fills
Electric equipment is charged to electronic equipment with the second constant current；Wherein, described second constant current is less than described first constant current,
And described second constant current is less than electric current when described electronic equipment being charged with constant voltage.As permissible in the second constant current
For 500ma.
In above-described embodiment it is preferred that the embodiment of the present application provide information processor another structural representation
As shown in fig. 7, can also include:
Closedown module 71, for when described electronic equipment charging complete, closing the charge function mould of described electronic equipment
Block.
The embodiment of the present application also provides a kind of electronic equipment, and this electronic equipment has as above at the information described in any one
Reason device.
Those of ordinary skill in the art are it is to be appreciated that combine the list of each example of the embodiments described herein description
Unit and algorithm steps, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These functions are actually
To be executed with hardware or software mode, the application-specific depending on technical scheme and design constraint.Professional and technical personnel
Each specific application can be used different methods to realize described function, but this realization is it is not considered that exceed
The scope of the present invention.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
Device and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
It should be understood that disclosed system, apparatus and method in several embodiments provided herein, permissible
Realize by another way.For example, device embodiment described above is only schematically, for example, described unit
Divide, only a kind of division of logic function, actual can have other dividing mode when realizing, for example multiple units or assembly
Can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not execute.Another, shown or
The coupling each other discussing or direct-coupling or communication connection can be by some interfaces, the indirect coupling of device or unit
Close or communicate to connect, can be electrical, mechanical or other forms.
The described unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs
's.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.
If described function realized using in the form of SFU software functional unit and as independent production marketing or use when, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
Partly being embodied in the form of software product of part that prior art is contributed or this technical scheme, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) execution each embodiment methods described of the present invention all or part of step.
And aforesaid storage medium includes: u disk, portable hard drive, read only memory (rom, read-only memory), random access memory are deposited
Reservoir (ram, random access memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (11)
1. a kind of information processing method, is applied to have the electronic equipment of capacitance touch display unit it is characterised in that described
Method includes:
Detect whether described electronic equipment connects external charger；
When described electronic equipment is detected and connecting external charger, monitoring comes from the electricity of described external charger
Whether there is interference signal in stream, and monitor described capacitance touch display unit and whether there is wrong report point；
When there is interference signal in the electric current coming from external charger described in monitoring, and described capacitance touch shows
When unit has wrong report point, control the charging modes adjusting described charger, by the first current for described electronic equipment charging
Pattern switching is the second charge mode, and the charging current of described second charge mode is less than the charging electricity of described first charge mode
Stream；
Wherein, described monitoring capacitance touch display unit whether there is wrong report point and includes:
Obtain the contact pair on the area and described capacitance touch display unit of described capacitance touch display unit upper contact
The variable quantity of the capacitance answered；
When the area of described contact is less than the first predetermined threshold value, and/or, the contact on described capacitance touch display unit
When the variable quantity of corresponding capacitance is more than the second predetermined threshold value, determine that described contact corresponding report point is wrong report point.
2. method according to claim 1 is it is characterised in that the electricity of external charger is come from described in ought monitoring
There is interference signal in stream, and when described capacitance touch display unit has wrong report point, adjust described charger controlling
Charging modes before, also include:
First operating frequency of described capacitance touch display unit is adjusted to the second operating frequency, described external charging sets
The standby interference to described second operating frequency is less than the interference to described first operating frequency for the described external charger；
Monitor described capacitance touch display unit and whether there is wrong report point；
When monitoring that described capacitance touch display unit has wrong report point, the described control of execution adjusts described charger
The step of charging modes.
3. method according to claim 1 is it is characterised in that described first charge mode is fast charge mode or continuous
Formula charge mode；Described second charge mode is trickle charge pattern.
4. method according to claim 3 it is characterised in that
Described fast charge mode is charged to described electronic equipment with the first constant current, and described continuous way charge mode is with constant
Voltage charges to described electronic equipment；Described trickle charge pattern is charged to described electronic equipment with the second constant current；
Wherein, described second constant current is less than described first constant current, and described second constant current is less than with constant electricity
Electric current when pressure charges to described electronic equipment.
5. method according to claim 1 is it is characterised in that also include:
When described electronic equipment charging complete, close the charging function module of described electronic equipment.
6. a kind of information processor, is applied to have the electronic equipment of capacitance touch display unit it is characterised in that described
Device includes:
Detection module, for detecting whether described electronic equipment connects external charger；
First monitoring modular, for when described detection module detects described electronic equipment and connects external charger, supervising
Survey in the electric current come from described external charger and whether there is interference signal, and it is single to monitor described capacitance touch display
Unit is with the presence or absence of wrong report point；
Control module, for existing in the described electric current coming from external charger when described first monitoring module monitors
Interference signal, and when described capacitance touch display unit has wrong report point, control the charging modes adjusting described charger,
The first current for described electronic equipment charge mode is switched to the second charge mode, the charging current of described second charge mode
Charging current less than described first charge mode；
Wherein, described first monitoring modular includes:
First monitoring means, whether there is interference signal in the signal coming from described external charger for monitoring；
Second monitoring means, whether there is wrong report point for monitoring described capacitance touch display unit, comprising:
Obtain subelement, area and described capacitance touch for obtaining described capacitance touch display unit upper contact show
The variable quantity of the corresponding capacitance in the contact on unit；
Determination subelement, for when described contact area be less than the first predetermined threshold value when, and/or, when described capacitance touch
When the variable quantity of the corresponding capacitance in the contact on display unit is more than the second predetermined threshold value, determine described contact corresponding report point
For wrong report point.
7. device according to claim 6 is it is characterised in that also include:
, there is interference signal for coming from described in monitor in the electric current of external charger in adjustment module, and described
When capacitance touch display unit has wrong report point, the first operating frequency of described capacitance touch display unit is adjusted to the
Two operating frequencies, described external charger is less than described external charger pair to the interference of described second operating frequency
The interference of described first operating frequency；
Whether second monitoring modular, for when the regulation of described adjustment module completes, monitoring described capacitance touch display unit
There is wrong report point；
Described control module is used for there is wrong report point in described second monitoring module monitors to described capacitance touch display unit
When, the described step controlling the charging modes adjusting described charger of execution.
8. device according to claim 6 is it is characterised in that described first charge mode is fast charge mode or continuous
Formula charge mode；Described second charge mode is trickle charge pattern.
9. device according to claim 8 it is characterised in that
Described fast charge mode is charged to described electronic equipment with the first constant current, and described continuous way charge mode is with constant
Voltage charges to described electronic equipment；Described trickle charge pattern is charged to described electronic equipment with the second constant current；
Wherein, described second constant current is less than described first constant current, and described second constant current is less than with constant electricity
Electric current when pressure charges to described electronic equipment.
10. device according to claim 6 is it is characterised in that also include:
Closedown module, for when described electronic equipment charging complete, closing the charging function module of described electronic equipment.
11. a kind of electronic equipments are it is characterised in that include the information processor as described in claim 6-10 any one.
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| CN201410099049.7A CN103840526B (en) | 2014-03-17 | 2014-03-17 | Method and device for processing information and electronic equipment |
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| CN104656867A (en) * | 2015-03-16 | 2015-05-27 | 联想(北京)有限公司 | Control method, electronic equipment and charging equipment |
| CN104808847B (en) * | 2015-04-16 | 2018-03-27 | 广东欧珀移动通信有限公司 | Anti-interference method, device and touch sensor, the touch control terminal of touch-screen detection |
| CN105389225A (en) * | 2015-11-25 | 2016-03-09 | 小米科技有限责任公司 | Touch screen reporting point processing method and apparatus |
| CN108121631B (en) * | 2016-11-28 | 2021-06-29 | 北京小米移动软件有限公司 | Screen abnormal state reminding method and device |
| CN106786948A (en) * | 2016-12-30 | 2017-05-31 | 深圳市金立通信设备有限公司 | A kind of battery charging control method and terminal |
| WO2018166057A1 (en) * | 2017-03-13 | 2018-09-20 | 华为技术有限公司 | Method and electronic device for outputting touch control signals |
| CN107132949B (en) * | 2017-04-28 | 2020-11-10 | 北京小米移动软件有限公司 | Anti-interference method, device, terminal and storage medium |
| CN107402675B (en) | 2017-07-28 | 2019-08-02 | Oppo广东移动通信有限公司 | A kind of response method of touch operation, device, storage medium and terminal |
| CN107340843B (en) * | 2017-08-14 | 2020-03-03 | 广州视源电子科技股份有限公司 | Power management system of electronic equipment with touch screen and control method thereof |
| CN111146837A (en) * | 2019-12-31 | 2020-05-12 | Oppo广东移动通信有限公司 | Charging method and device, electronic device and storage medium |
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