CN103761179A - Method and system for displaying electric quantity left after terminal restart - Google Patents
Method and system for displaying electric quantity left after terminal restart Download PDFInfo
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Abstract
The invention discloses a method and system for displaying electric quantity left after terminal restart. The method comprises the following steps that whether a power-off event occurs on a terminal or not is detected in real time; if the power-off event occurs, a current power-off electric quantity value is stored; if it is detected that a restart event occurs, a current restart electric quantity value is obtained; whether the difference value between the power-off electric quantity value and the restart electric quantity value is within a normal restart range or not is judged, if yes, the power-off electric quantity value is displayed at first and is smoothly transited to the restart electric quantity value, and if not, the restart electric quantity value is displayed directly. After the method and system for displaying the electric quantity left after terminal restart are implemented, the display value of the electric quantity kept before terminal restart and the display value of the electric quantity left after terminal restart are kept consistent, the problem caused by the large difference value between the display value of the electric quantity kept before terminal restart and the display value of the electric quantity left after terminal restart is solved, unnecessary worries of users are avoided, and the user experience effect is improved.
Description
Technical field
The present invention relates to mobile communication technology field; Be specifically related to electric quantity display method and system after a kind of terminal is restarted.
Background technology
Along with the great-leap-forward development of intelligent terminal, hardware has been tending towards homogeneity, performance and user experience and are more and more subject to more attention, in the situation that hardware configuration is similar, better performance is experienced and has been become the importance that improving product is worth with better user, is one of best means that obtain consumer's favor.Wherein, electric weight shows to be exactly to integrate the representative that terminal capabilities and user experience.
As everyone knows, in initial electric weight display technique scheme, charge value is only to obtain by the corresponded manner of voltage-electric weight, the cell voltage arriving according to software detection, and the corresponding table of inquiry voltage-electric weight obtains charge value and shows; But the error that this electric quantity display method exists is very large, and error even can reach more than 10%.Therefore, in order to obtain more accurate charge value, existing terminal has been introduced voltameter technology, its principle is specially: during start, obtain initial quantity of electricity value, then in the use below, by coulombmeter, the integration of electric current is obtained supplementing electric weight (charging) or damage electric weight (electric discharge), then with initial quantity of electricity, add (charging) or deduct the real-time electric weight that should show after (electric discharge) just restarted, this electric weight computing method have promoted the degree of accuracy that electric weight shows greatly, and general error is in 5%.
But no matter be traditional voltage-electric weight scheme or voltameter scheme, all cannot avoid terminal to restart front and back electric weight and show the large problem of difference, although that is: be to use under the prerequisite of same battery, the charge value that terminal is restarted rear demonstration is widely different with the charge value of restarting front demonstration, especially under the condition of large electric current charge and discharge, the charge value error that terminal shows before and after restarting can be larger, even can reach the difference of 10 percentage points.This is mainly during due to high current charge-discharge, the cell voltage that software obtains itself just has the defect of floating high (charging) or (electric discharge) on the low side, thereby before causing terminal closedown, electric weight demonstration itself is just inaccurate, and deviation is very large, but the battery electric quantity value obtaining after restarting is relatively accurate, this inevitable terminal that just caused is restarted front and back, electric weight shows the large problem of difference, obviously this problem can cause very bad experience to user, same terminal and battery, restarted, the electric weight of finding terminal has so large difference unexpectedly, easily allow user naturally think that terminal or battery are to have problem, and then caused user's unnecessary worry, cause the trouble that occurs that some are unnecessary.
Summary of the invention
The shortcoming that the object of the invention is to overcome prior art is with not enough, electric quantity display method after a kind of terminal is restarted is provided, realize terminal restart before and after show charge value be consistent, avoid terminal to restart front and back due to the problem that shown charge value difference causes greatly, promoted user's experience effect.
Another object of the present invention is to, a kind of system that adopts the electric quantity display method after above-mentioned terminal is restarted is provided.
Object of the present invention can be by taking following technical scheme to reach:
Electric quantity display method after a kind of terminal is restarted is provided, and the method comprises the steps:
Sense terminals has or not shut down event to occur in real time;
If there is shut down event, by current shutdown charge value storage;
If detected, restart event and occur, obtain the current charge value of restarting;
Judge shutdown charge value and restart deviation between charge value whether in the normal range of restarting, if so, first showing the charge value that shuts down, and then seamlessly transit to restarting charge value; If not, directly show and restart charge value.
As the preferred scheme of one, described judge shutdown charge value and restart deviation between charge value whether in the normal range of restarting, be specially:
Obtain shutdown charge value and restart the absolute value of the difference between charge value;
The absolute value of described difference and default variance thresholds are compared to processing;
If the absolute value of described difference is less than variance thresholds, judgement shutdown charge value and restart deviation between charge value in the normal range of restarting;
If the absolute value of described difference is greater than or equal to variance thresholds, judgement shutdown charge value and restart deviation between charge value not in the normal range of restarting.
As the preferred scheme of one, before sense terminals has or not the step of shut down event generation in real time, also comprise: default described variance thresholds.
As the preferred scheme of one, described variance thresholds is 5%.
As the preferred scheme of one, described in seamlessly transit to restarting charge value, be specially:
In same time interval, increase equably or reduce the charge value showing, until the charge value of current demonstration equals to restart charge value.
Electric quantity display system after a kind of terminal is restarted is provided, comprises: detection module, charge value memory module, charge value acquisition module and judging treatmenting module, wherein,
Described detection module, has or not shut down event or restarts event for real-time sense terminals to occur, if there is shut down event, triggers charge value memory module; If there is the event of restarting, trigger charge value acquisition module;
Described charge value memory module, for when described detection module has detected shut down event, by current shutdown charge value storage;
Described charge value acquisition module, while restarting event for having detected when described detection module, obtains the current charge value of restarting;
First described judging treatmenting module, for judging shutdown charge value and restarting deviation between charge value whether in the normal range of restarting, if so, show the charge value that shuts down, and then seamlessly transit to restarting charge value; If not, directly show and restart charge value.
As the preferred scheme of one, described judging treatmenting module comprises:
Calculate acquiring unit, for obtaining shutdown charge value and restarting the absolute value of the difference between charge value, and trigger comparing unit;
Comparing unit, for comparing processing by the absolute value of described difference and default variance thresholds;
The first judging unit, for when the absolute value of described difference is less than variance thresholds, judgement shutdown charge value and restart deviation between charge value in the normal range of restarting;
The second judging unit, for when the absolute value of described difference is greater than or equal to variance thresholds, judgement shutdown charge value and restart deviation between charge value not in the normal range of restarting.
As the preferred scheme of one, also comprise memory module is set, for default described variance thresholds.
The present invention compared with prior art beneficial effect is: shutdown charge value storage when the present invention passes through shutdown; As user, restart after terminal, shutdown charge value is compared with restarting charge value, when judgement shutdown charge value is when restarting in the normal range that the deviation between charge value restarting, first show the charge value that shuts down, and then seamlessly transit to restarting charge value; Realization is not changed user under the condition of battery, and the electric weight displayed value that terminal is restarted front and back is consistent, and has solved the large problem of charge value difference showing before and after terminal is restarted, and has avoided user's unnecessary worry, has promoted user's experience effect.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the electric quantity display method after terminal of the present invention is restarted;
Fig. 2 is the structural representation block diagram of the electric quantity display system after terminal of the present invention is restarted.
Embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
More details have been set forth in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not subject to the restriction of following public specific embodiment.
Due in the prior art, terminal is under the battery prerequisite of not changing electric weight difference, terminal is restarted the shown battery electric quantity value in front and back, and still difference is excessive, easily cause user to take for terminal or problem has appearred in battery, thereby cause user's unnecessary worry, have a strong impact on user's experience effect, to user, brought very bad experience.
The embodiment of the present invention provides electric quantity display method and the system after a kind of terminal is restarted, user, do not change under the prerequisite of battery, realize the demonstration charge value of terminal before and after restarting identical, and then shown charge value is seamlessly transitted to processing, progressively the charge value of current demonstration increased or be reduced to the actual electrical value after restarting.Like this, with regard to having avoided terminal to restart the excessive problem of front and back electric weight displayed value difference, avoid user's unnecessary worry, promoted user's experience effect.This method and system are applicable on arbitrary intelligent terminal with battery electric quantity Presentation Function.
Embodiment 1
The embodiment of the present invention 1 provides the electric quantity display method after a kind of terminal is restarted, and Fig. 1 is the schematic flow sheet according to this method.As shown in Figure 1, this method comprises the steps:
Step 1, real-time sense terminals have or not shut down event to occur;
If step 2 has shut down event, by current shutdown charge value (being made as Q0) storage;
If step 3 has detected that restarting event occurs, and obtains the current charge value (being made as Q1) of restarting;
More specifically, in the present embodiment, be obtain shutdown charge value and restart charge value by voltameter, thereby guaranteed the accuracy of charge value, improve the accuracy rate that battery electric quantity shows, and then can better promote user's experience.Wherein, the number percent that the charge value that described voltameter shows is battery electric quantity.
Step 4, judge shutdown charge value Q0 and restart deviation between charge value Q1 whether in the normal range of restarting, if so, first showing the charge value Q0 that shuts down, and then seamlessly transit to restarting charge value Q1; If not, directly show and restart charge value Q1.
As shutdown charge value Q0 and while restarting in the normal range that the deviation between charge value Q1 restarting, illustrate that user is not with the end cell that changes electric weight difference, so now the difference between Q1 and Q0 is mainly the defect that has floating high (charging) or (electric discharge) on the low side due to the cell voltage that before shutdown, software obtains, cause the shutdown charge value Q0 of acquisition inaccurate, even there is larger error, and after terminal is restarted, terminal system can be proofreaied and correct by detecting actual cell voltage, obtain one and restart relatively accurately charge value Q1, between Q1 and Q0, will inevitably there are differences so.In this time, for fear of the misunderstanding and the worry that cause user, first terminal can show shutdown charge value, and then progressively slowly transits to and restart charge value, can effectively promote user and experience.
And as shutdown charge value Q0 and while restarting in the normal range that the deviation between charge value Q1 do not restarting, being likely because user has changed battery causes electric weight to have big-difference, so now according to real-time restart charge value Q1 show more accurate, and electric weight difference now, can not cause user's doubt and worry.
Preferably, judging shutdown charge value and restarting deviation between charge value whether in the normal range of restarting described in step 4, is specially:
Obtain shutdown charge value and restart the absolute value of the difference between charge value, i.e. ABS (Q0-Q1);
The absolute value of described difference and default variance thresholds (being made as Q) are compared to processing;
If the absolute value of described difference is less than variance thresholds, even ABS (Q0-Q1) <Q, judgement shutdown charge value and restart deviation between charge value in the normal range of restarting;
If the absolute value of described difference is greater than or equal to variance thresholds, even ABS (Q0-Q1) >Q, judgement shutdown charge value and restart deviation between charge value not in the normal range of restarting.
Apparently, before sense terminals has or not the step of shut down event generation in real time, the present invention also comprises: default described variance thresholds Q.And the object that described variance thresholds Q is set is, judgement restart before and after deviation between charge value whether in normal range, and then judge whether user has changed the battery with last battery with certain electric weight difference.
Further, in the present embodiment, as the preferred scheme of one, described variance thresholds is made as 5%.This is mainly because, existing terminal is not in the situation that changing battery, and before and after restarting, electric weight deviation can be generally 5% left and right.Certainly, in actual application, also can, according to actual conditions, described variance thresholds be made as to other values, such as being made as 10% or 8% etc.
Preferably, in step 4, described in seamlessly transit to restarting charge value Q1, be specially: in same time interval, equably increase or reduce show charge value, until the charge value of current demonstration equals to restart charge value.Such as, by increase in every shown charge value 1 second or minimizing one percentage point, thereby shown electric weight is seamlessly transitted, promote user and experience.
It should be noted that, described terminal comprises mobile phone, pad, palm PC etc.
Embodiment 2
Embodiments of the invention 2 provide the system of applying the electric quantity display method after above-mentioned terminal is restarted.The modules below this system being related to describes.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ", Fig. 2 is the structural representation block diagram that the embodiment of the present invention 2 provides, as shown in Figure 2, electric quantity display system after terminal of the present invention is restarted comprises: detection module, charge value memory module, charge value acquisition module and judging treatmenting module, wherein
Described detection module, has or not shut down event or restarts event for real-time sense terminals to occur, if there is shut down event, triggers charge value memory module; If there is the event of restarting, trigger charge value acquisition module;
Described charge value memory module, for when described detection module has detected shut down event, the shutdown charge value storage during by shutdown;
Described charge value acquisition module, while restarting event for having detected when described detection module, reads current cell voltage, and obtains restarting charge value according to this cell voltage; More specifically, in the present embodiment, be to draw the described charge value of restarting by electric metering method;
First described judging treatmenting module, for judging shutdown charge value and restarting deviation between charge value whether in the normal range of restarting, if so, show the charge value that shuts down, and then seamlessly transit to restarting charge value; If not, directly show and restart charge value.Wherein, described seamlessly transitting to restarting charge value is specially: in same time interval, increase equably or reduce the charge value showing, until the charge value of current demonstration equals to restart charge value, realize and show seamlessly transitting of charge value, and then give the dynamic changing process of a kind of adaptation of user, avoid unnecessary worry.
Furthermore, described judging treatmenting module comprises:
Calculate acquiring unit, for obtaining shutdown charge value and restarting the absolute value of the difference between charge value, and trigger comparing unit;
Comparing unit, for comparing processing by the absolute value of described difference and default variance thresholds;
The first judging unit, for when the absolute value of described difference is less than variance thresholds, judgement shutdown charge value and restart deviation between charge value in the normal range of restarting;
The second judging unit, for when the absolute value of described difference is greater than or equal to variance thresholds, judgement shutdown charge value and restart deviation between charge value not in the normal range of restarting.
Furthermore, also comprise memory module is set, for default described variance thresholds.And in the present embodiment, as preferably, described variance thresholds is that 5%(can need to arrange flexibly according to user).
Native system is by judging that the charge value of terminal before and after restarting is whether in the normal range of restarting, while being judged as YES, illustrate that user does not change battery, therefore after restarting, first show and restart charge value, avoid terminal restart before and after charge value difference excessive, cause user's worry, and then bring very bad experience to user.Effectively promoted the intelligent degree of terminal.
It should be noted that in said system embodiment, included modules and unit are just divided according to function logic, but are not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional module and unit also, just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
Described system can be widely used in having in the terminal device of battery electric quantity Presentation Function as mobile phone, e-book, PDA(Personal Digital Assistant), palm PC or other.
In addition, one of ordinary skill in the art will appreciate that all or part of step realizing in the various embodiments described above method is can carry out the hardware that instruction is relevant by program to complete, corresponding program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk or CD etc.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (9)
1. the electric quantity display method of terminal after restarting, is characterized in that, comprises the steps:
Sense terminals has or not shut down event to occur in real time;
If there is shut down event, by current shutdown charge value storage;
If detected, restart event and occur, obtain the current charge value of restarting;
Judge shutdown charge value and restart deviation between charge value whether in the normal range of restarting, if so, first showing the charge value that shuts down, and then seamlessly transit to restarting charge value; If not, directly show and restart charge value.
2. the electric quantity display method of terminal according to claim 1 after restarting, is characterized in that, described judge shutdown charge value and restarts deviation between charge value whether in the normal range of restarting, and is specially:
Obtain shutdown charge value and restart the absolute value of the difference between charge value;
The absolute value of described difference and default variance thresholds are compared to processing;
If the absolute value of described difference is less than variance thresholds, judgement shutdown charge value and restart deviation between charge value in the normal range of restarting;
If the absolute value of described difference is greater than or equal to variance thresholds, judgement shutdown charge value and restart deviation between charge value not in the normal range of restarting.
3. the electric quantity display method of terminal according to claim 2 after restarting, is characterized in that, before sense terminals in real time has or not the step that shut down event occurs, also comprises: default described variance thresholds.
4. the electric quantity display method after restarting according to the terminal described in claim 2 or 3, is characterized in that, described variance thresholds is 5%.
5. the electric quantity display method of terminal according to claim 1 after restarting, is characterized in that, described in seamlessly transit to restarting charge value, be specially:
In same time interval, increase equably or reduce the charge value showing, until the charge value of current demonstration equals to restart charge value.
6. the electric quantity display system of terminal after restarting, is characterized in that, this system comprises: detection module, charge value memory module, charge value acquisition module and judging treatmenting module, wherein,
Described detection module, has or not shut down event or restarts event for real-time sense terminals to occur, if there is shut down event, triggers charge value memory module; If there is the event of restarting, trigger charge value acquisition module;
Described charge value memory module, for when described detection module has detected shut down event, by current shutdown charge value storage;
Described charge value acquisition module, while restarting event for having detected when described detection module, obtains the current charge value of restarting;
First described judging treatmenting module, for judging shutdown charge value and restarting deviation between charge value whether in the normal range of restarting, if so, show the charge value that shuts down, and then seamlessly transit to restarting charge value; If not, directly show and restart charge value.
7. the electric quantity display system of terminal according to claim 6 after restarting, is characterized in that, described judging treatmenting module comprises:
Calculate acquiring unit, for obtaining shutdown charge value and restarting the absolute value of the difference between charge value, and trigger comparing unit;
Comparing unit, for comparing processing by the absolute value of described difference and default variance thresholds;
The first judging unit, for when the absolute value of described difference is less than variance thresholds, judgement shutdown charge value and restart deviation between charge value in the normal range of restarting;
The second judging unit, for when the absolute value of described difference is greater than or equal to variance thresholds, judgement shutdown charge value and restart deviation between charge value not in the normal range of restarting.
8. the electric quantity display system of terminal according to claim 7 after restarting, is characterized in that, also comprises memory module is set, for default described variance thresholds.
9. the electric quantity display system after restarting according to the terminal described in claim 7 or 8, is characterized in that, described variance thresholds is 5%.
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| CN106603861A (en) * | 2016-12-30 | 2017-04-26 | 广东欧珀移动通信有限公司 | Electric quantity display method and device, and terminal |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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