CN105183138A - Method and system for automatically switching into dormant state - Google Patents
Method and system for automatically switching into dormant state Download PDFInfo
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- CN105183138A CN105183138A CN201510586668.3A CN201510586668A CN105183138A CN 105183138 A CN105183138 A CN 105183138A CN 201510586668 A CN201510586668 A CN 201510586668A CN 105183138 A CN105183138 A CN 105183138A
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Abstract
The invention provides a method and system for automatically switching into a dormant state. The method and system are used for mobile equipment. The method comprises the steps that when an application conforming to a preset application type is started, the distance between an external object and the mobile equipment is monitored; if it is monitored that the distance exceeds the distance range, and a first time duration that the distance exceeds the distance range exceeds a preset first time duration threshold value, the current state is switched into the dormant state. When it is determined that a user sleeps, the mobile equipment is automatically switched into the dormant state, and therefore, electricity is saved, and sleep of the user can be prevented from being disturbed.
Description
Technical field
The present invention relates to software field, particularly relate to a kind of method and system automatically proceeding to dormant state.
Background technology
When the work of people, learning pressure increase gradually, people adopt the mode of playing mobile phone to relieve fatigue usually.Sometimes, people can fall asleep in mobile phone viewing video.At this moment, mobile phone can continue to play until video playback is complete, even until do not have electricity shutdown.This makes the electricity of mobile phone be wasted.
Therefore, need to improve prior art, automatically to proceed to dormant state after people are sleeping.
Summary of the invention
The embodiment of the present invention provides a kind of method and system automatically proceeding to dormant state, and for solving in prior art when user falls asleep, mobile device cannot proceed to the problem of dormant state.
The embodiment of the present invention is by the following technical solutions:
First aspect, provides a kind of system automatically proceeding to dormant state, for mobile device, comprising: distance monitoring modular, for when startup meets the application program of default application type, and the distance of monitoring exterior object and described mobile device; Execution module, if exceed described distance range for monitoring described distance, and exceed described distance range the first duration of continuing exceed the first default duration threshold value, then proceed to dormant state by current state.
Preferably, described distance monitoring modular for utilizing the range sensor in described mobile device, the monitoring exterior object of timing and the distance of described mobile device.
Preferably, also comprise: human eye monitoring modular, if monitor described distance within described distance range for described execution module, the monitoring closure state of human eye and described closure state the second duration of continuing, when described second duration reaches the second default duration threshold value, described execution module is indicated to proceed to dormant state by current state.
Whether preferably, described human eye monitoring modular is used for pickup image information and identifies eye image information, detect described eye image information and match with the human eye feature information during closure state preset; If match, then determine that human eye is in closure state, if do not mate, then determine that human eye is not in closure state.
Preferably, described human eye monitoring modular is also for detecting in described image information whether comprise human face image information, if comprise described human face image information and do not mate with the human eye feature information during closure state preset, then determine that human eye is not in closure state, otherwise, then determine that human eye is in closure state.
Preferably, the duration monitoring human eye continuously and be all in closure state, also for monitoring human eye be continuously all in closure state according to the time interval of presetting, is described second duration by described human eye monitoring modular.
Preferably, described execution module also for reducing the brightness value of current screen step by step according to the brightness degree preset, until the brightness value of described screen is down to minimum, and proceeds to dormant state by current state.
Second aspect, also provides a kind of method automatically proceeding to dormant state, for mobile device, comprising: when startup meets the application program of default application type, the distance of monitoring exterior object and described mobile device; If monitor described distance to exceed described distance range, and exceed described distance range the first duration of continuing exceed the first default duration threshold value, then proceed to dormant state by current state.
Preferably, if monitor described distance within described distance range, described method also comprises: the monitoring closure state of human eye and described closure state the second duration of continuing, when described second duration reaches the second default duration threshold value, proceed to dormant state by current state.
Preferably, the described mode proceeding to dormant state by current state comprises: the brightness value reducing current screen according to the brightness degree preset step by step, until the brightness value of described screen is down to minimum, and proceeds to dormant state by current state.
As mentioned above, automatically the method and system proceeding to dormant state of the present invention, there is following beneficial effect: the application program run duration preset, distance between monitoring human and mobile device, judge whether user sleeps thus, when determining to sleep, automatically proceed to dormant state, so not only power saving can also prevent the interference to user's sleep; In addition, whether monitoring human eye closes, and can determine whether user sleeps more accurately; Wherein, the human eye feature information when mode that whether closes of monitoring human eye adopts monitoring eye image information whether to meet default closure state, directly can determine whether human eye closes, and analyze without the need to other.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing the embodiment of the present invention is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the embodiment of the present invention and these accompanying drawings.
Fig. 1 is the method flow diagram automatically proceeding to an embodiment of the method for dormant state of the present invention.
Fig. 2 is the block diagram automatically proceeding to an embodiment of the system of dormant state of the present invention.
Embodiment
The technical matters solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the invention provides a kind of method automatically proceeding to dormant state.Described method is mainly used in mobile device, to use the relevant information of the user of described mobile device initiatively to change the state of mobile device by monitoring, to reach the object of saving battery drain situation.Wherein, described dormant state refers to by the real-time data memory of all operations in storage unit, and closes all unnecessary hardware in the hope of power saving.In dormant state, invalid operation is all belonged to other operations except the push-botton operation of specifying of described mobile device.Described mobile device mainly refers to the intelligent electronic device including the hardware cell such as distance sensing devices, camera head.As, mobile phone, panel computer, wearable electronics etc.Wherein, described distance sensing devices comprises: infrared eye.
In step sl, described mobile device, when startup meets the application program of default application type, monitors exterior object and the distance of self.
At this, described default application type includes but not limited to: video playback type, document read type, browser type etc.
Wherein, according to normal hand-held posture, when user's handheld mobile device sees video or reading, retain certain distance between user and mobile device, the distance that mobile device is monitored is the distance between user and mobile device.When user described mobile device is placed on table, the first-class place of bed, the distance that described mobile device is monitored is self to the distance of desktop or ceiling.Therefore desktop, bed surface, ceiling and user etc. are described exterior objects.
Particularly, when user selects broadcasting one video content in a video software, described mobile device is while the corresponding video reproduction program of startup, also mate the playing program started and whether belong to default application type, if, then monitor the distance of self and exterior object, if not, then will not monitor.Now, the state of described mobile device is in running order.Wherein, described duty includes but not limited to: the duty under offline mode, the duty etc. under normal mode.
At this, in the present embodiment, the mode of the distance of described mobile device monitoring self and exterior object comprises: utilize the range sensor in described mobile device, the distance of Real-Time Monitoring exterior object and described mobile device.Preferably, in order to power saving, described mobile device utilizes the range sensor in described mobile device, the monitoring exterior object of timing and the distance of described mobile device.Such as, described mobile device gathers the distance of self and exterior object every a few second from described range sensor, and performs step S2.
Preferably, described mobile device is when startup meets the application program of default application type, and non-immediate monitors described distance, but whether first monitor user ' is in the enterprising line operate of described mobile device (as operations such as convergent-divergent sound, F.F., rewind, time-out, page turning, display screen light and shade are arranged).Time during monitoring the time threshold operating from the last time and preset without operation, start to monitor exterior object and the distance of self, and then execution step S2.
In step s 2, described mobile device judges the distance that obtains whether within the distance range preset, if monitor described distance to exceed described distance range, then performs step S3; Otherwise, then step S4 is performed.
Wherein, described distance range be under normal circumstances user's handheld mobile device time, the distance range between mobile device and user.When user falls asleep, the posture of its hand-held described mobile device may change.As first-class in mobile device is dropped to bed, now, mobile device faced by exterior object become bed surface or ceiling by user.So the distance of described mobile device and exterior object must exceed described distance range, then described mobile device performs step S3.Also have a kind of situation to be that user to be sitting on sofa in bed, and possible posture is constant, correspondence, described mobile device depends merely on monitoring distance cannot judge whether user sleeps, so need perform step S4.
In step s3, described mobile device monitor described distance exceed described distance range the first duration of continuing exceed the first default duration threshold value, then proceed to dormant state by current state.
At this, described mobile device can be real-time each the received distance of calculating whether within described distance range, and start timing when exceeding described distance range, when the first duration of institute's timing reaches the first default duration threshold value, by the real-time data memory of all operations in storage unit, and close the unnecessary hardware preset, enter dormant state.
In another mode, the described distance of monitoring of described mobile device timing, when the number of times that continuous print exceeds described distance range exceeds preset times, described mobile device exceed described distance range the first duration of continuing exceed the first default duration threshold value.Now, described mobile device enters dormant state.
Preferably, be about to point out user enter dormant state, the mode that described mobile device proceeds to dormant state by current state can also reduce the brightness value of current screen step by step according to the brightness degree preset, until the brightness value of described screen is down to minimum, and proceed to dormant state by current state.In brightness value reduction process, because described mobile device is still in running order, described mobile device based on the contact action of user by luminance recovery to normal value.Wherein, described brightness degree is divided into multiple grade, the corresponding brightness value of each brightness degree.Described normal value is the screen brightness value of default.
Such as, first described mobile device is determined immediate with current screen brightness value and lower than the brightness degree of screen brightness value.When meet enter dormant state time, described mobile device, from determined brightness degree, according to time interval of reduction brightness of presetting, reduces the brightness value of current screen, until the brightness value of described screen is down to minimum step by step.Wherein, the minimum value that minimum brightness value can be blank screen or preset.Afterwards, then by the real-time data memory of all operations in storage unit, and close the unnecessary hardware preset, enter dormant state.
In step s 4 which, the closure state of described mobile device monitoring human eye and described closure state the second duration of continuing, when described second duration reaches the second default duration threshold value, proceed to dormant state by current state.
At this, described mobile device utilizes the camera head pickup image information of its screen side, and utilizes Iris Location technology etc. to carry out whether to comprise in detected image information eye image information, if so, then determines that this human eye is not closed.If not, then determine that human eye is closure state.
Whether more preferably, described mobile device pickup image information also identifies eye image information, detect described eye image information and match with the human eye feature information during closure state preset; If match, then determine that human eye is in closure state, if do not mate, then determine that human eye is not in closure state.Even, also detect in described image information and whether comprise human face image information, if comprise described human face image information and do not mate with the human eye feature information during closure state preset, then determine that human eye is not in closure state, otherwise, then determine that human eye is in closure state.
At this, human eye feature information during described closure state includes but not limited to: the position feature information etc. of gray feature information in facial contour of aniridia characteristic information, default arc above the gray feature information with default arc, the gray feature information at default arc.
Such as, described mobile device pickup image information, and according to facial contour feature information with the gray feature information identification facial contour information of arc and the eye image information of closure state, and detect the positional information of eye image information place facial contour information that identifies whether in the position feature information in-scope preset, if, then determine that human eye is in closure state, and start timing with this, if the human eye detected in the second duration is in closure state all the time, then described mobile device proceeds to dormant state by current state.If detect in the second duration, human eye is not in closure state always, then when detecting that human eye is not in closure state at every turn and reclocking.In addition, if can't detect facial contour information, can't detect the gray feature information with arc or the position of the gray feature information with arc in facial contour and do not mate with the region of presetting, then determine that human eye is not in closure state, and refuse timing.
Wherein, described monitoring closure state the mode of the second duration that continues comprise: monitoring human eye continuously according to the time interval of presetting and be all in closure state, is described second duration by the duration monitoring human eye continuously and be all in closure state.Such as, presetting described second duration is 3 minutes, and whether described mobile device is in closure state every monitoring in a 3 minutes human eye, all monitors human eye be in closure state if double, then determine that human eye is all in closure state in described second duration, and proceed to dormant state.
As shown in Figure 2, the invention provides a kind of system automatically proceeding to dormant state.Described system is mainly installed in a mobile device, is used the relevant information of the user of described mobile device initiatively to change the state of mobile device by monitoring, to reach the object of saving battery drain situation.Wherein, described dormant state refers to by the real-time data memory of all operations in storage unit, and closes all unnecessary hardware in the hope of power saving.In dormant state, invalid operation is all belonged to other operations except the push-botton operation of specifying of described mobile device.Described mobile device mainly refers to the intelligent electronic device including the hardware cell such as distance sensing devices, camera head.As, mobile phone, panel computer, wearable electronics etc.Wherein, described distance sensing devices comprises: infrared eye.
Described system 1 comprises: distance monitoring modular 11 and execution module 12.
Described distance monitoring modular 11, for when startup meets the application program of default application type, monitors exterior object and the distance of self.
At this, described default application type includes but not limited to: video playback type, document read type, browser type etc.
Wherein, according to normal hand-held posture, when user's handheld mobile device sees video or reading, retain certain distance between user and mobile device, the distance that described distance monitoring modular 11 is monitored is the distance between user and mobile device.When user described mobile device is placed on table, the first-class place of bed, distance monitoring modular 11 distance of monitoring be self to the distance of desktop or ceiling.Therefore desktop, bed surface, ceiling and user etc. are described exterior objects.
Particularly, when user selects broadcasting one video content in a video software, described distance monitoring modular 11 is while the corresponding video reproduction program of startup, also mate the playing program started and whether belong to default application type, if, then monitor the distance of self and exterior object, if not, then will not monitor.Now, the state of described mobile device is in running order.Wherein, described duty includes but not limited to: the duty under offline mode, the duty etc. under normal mode.
At this, in the present embodiment, the mode that described distance monitoring modular 11 monitors the distance of mobile device and exterior object comprises: utilize the range sensor in described mobile device, the distance of Real-Time Monitoring exterior object and described mobile device.Preferably, in order to power saving, described distance monitoring modular 11 utilizes range sensor, the monitoring exterior object of timing and the distance of described mobile device in described mobile device.Such as, described distance monitoring modular 11 gathers the distance of self and exterior object every a few second from described range sensor, and performs described execution module 12.
Preferably, described distance monitoring modular 11 is when startup meets the application program of default application type, and non-immediate monitors described distance, but whether first monitor user ' is in the enterprising line operate of described mobile device (as operations such as convergent-divergent sound, F.F., rewind, time-out, page turning, display screen light and shade are arranged).Time during monitoring the time threshold operating from the last time and preset without operation, start to monitor exterior object and the distance of self, and then perform described execution module 12.
Described execution module 12 is for judging obtained distance whether within the distance range preset, if monitor described distance to exceed described distance range, further detection when exceed described distance range the first duration of continuing exceed the first default duration threshold value time, proceed to dormant state by current state; Otherwise, can perform, preferably, human eye monitoring modular 13 can also be performed.
Wherein, described distance range be under normal circumstances user's handheld mobile device time, the distance range between mobile device and user.When user falls asleep, the posture of its hand-held described mobile device may change.As first-class in mobile device is dropped to bed, now, mobile device faced by exterior object become bed surface or ceiling by user.So, described execution module 12 determines that the distance of mobile device and exterior object must exceed described distance range, then detect further when exceed described distance range the first duration of continuing exceed the first default duration threshold value time, proceed to dormant state by current state.Also have a kind of situation to be that user to be sitting on sofa in bed, and possible posture is constant, correspondence, described execution module 12 depends merely on monitoring distance cannot judge whether user sleeps, so need perform human eye monitoring modular 13.
At this, described execution module 12 can be real-time each the received distance of calculating whether within described distance range, and start timing when exceeding described distance range, when the first duration of institute's timing reaches the first default duration threshold value, by the real-time data memory of all operations in storage unit, and close the unnecessary hardware preset, enter dormant state.
In another mode, the described distance of monitoring of described execution module 12 timing, when the number of times that continuous print exceeds described distance range exceeds preset times, described mobile device exceed described distance range the first duration of continuing exceed the first default duration threshold value.Now, described execution module 12 instruction mobile device enters dormant state.
Preferably, be about to point out user enter dormant state, the mode that described execution module 12 instruction mobile device proceeds to dormant state by current state can also reduce the brightness value of current screen step by step according to the brightness degree preset, until the brightness value of described screen is down to minimum, and proceed to dormant state by current state.In brightness value reduction process, because described mobile device is still in running order, described execution module 12 based on the contact action of user by luminance recovery to normal value.Wherein, described brightness degree is divided into multiple grade, the corresponding brightness value of each brightness degree.Described normal value is the screen brightness value that system 1 sets.
Such as, first described execution module 12 is determined immediate with current screen brightness value and lower than the brightness degree of screen brightness value.When meet enter dormant state time, described execution module 12, from determined brightness degree, according to time interval of reduction brightness of presetting, reduces the brightness value of current screen, until the brightness value of described screen is down to minimum step by step.Wherein, the minimum value that minimum brightness value can be blank screen or preset.Afterwards, then by the real-time data memory of all operations in storage unit, and close the unnecessary hardware preset, enter dormant state.
Described human eye monitoring modular 13 for monitor the closure state of human eye and described closure state the second duration of continuing, when described second duration reaches the second default duration threshold value, proceed to dormant state by described execution module 12 current state of instruction.
At this, described human eye monitoring modular 13 utilizes the camera head pickup image information of its screen side, and utilizes Iris Location technology etc. to carry out whether to comprise in detected image information eye image information, if so, then determines that this human eye is not closed.If not, then determine that human eye is closure state.
Whether more preferably, described human eye monitoring modular 13 pickup image information also identifies eye image information, detect described eye image information and match with the human eye feature information during closure state preset; If match, then determine that human eye is in closure state, if do not mate, then determine that human eye is not in closure state.Even, also detect in described image information and whether comprise human face image information, if comprise described human face image information and do not mate with the human eye feature information during closure state preset, then determine that human eye is not in closure state, otherwise, then determine that human eye is in closure state.
At this, human eye feature information during described closure state includes but not limited to: the position feature information etc. of gray feature information in facial contour of aniridia characteristic information, default arc above the gray feature information with default arc, the gray feature information at default arc.
Such as, described human eye monitoring modular 13 pickup image information, and according to facial contour feature information with the gray feature information identification facial contour information of arc and the eye image information of closure state, and detect the positional information of eye image information place facial contour information that identifies whether in the position feature information in-scope preset, if, then determine that human eye is in closure state, and start timing with this, if the human eye detected in the second duration is in closure state all the time, then described human eye monitoring modular 13 proceeds to dormant state by current state.If detect in the second duration, human eye is not in closure state always, then when detecting that human eye is not in closure state at every turn and reclocking.In addition, if can't detect facial contour information, can't detect the gray feature information with arc or the position of the gray feature information with arc in facial contour and do not mate with the region of presetting, then determine that human eye is not in closure state, and refuse timing.
Wherein, described monitoring closure state the mode of the second duration that continues comprise: monitoring human eye continuously according to the time interval of presetting and be all in closure state, is described second duration by the duration monitoring human eye continuously and be all in closure state.Such as, presetting described second duration is 3 minutes, whether described mobile device is in closure state every monitoring in a 3 minutes human eye, all monitor human eye if double and be in closure state, then determine that human eye is all in closure state in described second duration, and indicate described execution module 12 to proceed to dormant state.
In sum, the method and system automatically proceeding to dormant state of the present invention, the application program run duration preset, the distance between monitoring human and mobile device, judging whether user sleeps thus, when determining to sleep, automatically proceeding to dormant state.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. automatically proceed to a system for dormant state, for mobile device, it is characterized in that, comprising:
Distance monitoring modular, for when startup meets the application program of default application type, the distance of monitoring exterior object and described mobile device;
Execution module, if exceed default distance range for monitoring described distance, and exceed described distance range the first duration of continuing exceed the first default duration threshold value, then proceed to dormant state by current state.
2. the system automatically proceeding to dormant state according to claim 1, is characterized in that, described distance monitoring modular for utilizing the range sensor in described mobile device, the monitoring exterior object of timing and the distance of described mobile device.
3. the system automatically proceeding to dormant state according to claim 1, it is characterized in that, also comprise: human eye monitoring modular, if monitor described distance within described distance range for described execution module, the monitoring closure state of human eye and described closure state the second duration of continuing, when described second duration reaches the second default duration threshold value, described execution module is indicated to proceed to dormant state by current state.
4. the system automatically proceeding to dormant state according to claim 3, it is characterized in that, whether described human eye monitoring modular is used for pickup image information and identifies eye image information, detect described eye image information and match with the human eye feature information during closure state preset; If match, then determine that human eye is in closure state, if do not mate, then determine that human eye is not in closure state.
5. the system automatically proceeding to dormant state according to claim 4, it is characterized in that, described human eye monitoring modular is also for detecting in described image information whether comprise human face image information, if comprise described human face image information and do not mate with the human eye feature information during closure state preset, then determine that human eye is not in closure state, otherwise, then determine that human eye is in closure state.
6. the system automatically proceeding to dormant state according to claim 3 or 4, it is characterized in that, the duration monitoring human eye continuously and be all in closure state, also for monitoring human eye be continuously all in closure state according to the time interval of presetting, is described second duration by described human eye monitoring modular.
7. the system automatically proceeding to dormant state according to claim 1, it is characterized in that, described execution module also for reducing the brightness value of current screen step by step according to the brightness degree preset, until the brightness value of described screen is down to minimum, and proceeds to dormant state by current state.
8. automatically proceed to a method for dormant state, for mobile device, it is characterized in that, comprising:
When startup meets the application program of default application type, the distance of monitoring exterior object and described mobile device;
If monitor described distance to exceed default distance range, and exceed described distance range the first duration of continuing exceed the first default duration threshold value, then proceed to dormant state by current state.
9. the method automatically proceeding to dormant state according to claim 8, it is characterized in that, if monitor described distance within described distance range, described method also comprises: the monitoring closure state of human eye and described closure state the second duration of continuing, when described second duration reaches the second default duration threshold value, proceed to dormant state by current state.
10. the method automatically proceeding to dormant state according to claim 8, it is characterized in that, the described mode proceeding to dormant state by current state comprises: the brightness value reducing current screen according to the brightness degree preset step by step, until the brightness value of described screen is down to minimum, and proceed to dormant state by current state.
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| CN201510586668.3A CN105183138A (en) | 2015-09-15 | 2015-09-15 | Method and system for automatically switching into dormant state |
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| CN201510586668.3A CN105183138A (en) | 2015-09-15 | 2015-09-15 | Method and system for automatically switching into dormant state |
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| CN108363480B (en) * | 2018-02-12 | 2021-04-02 | 上海摩软通讯技术有限公司 | Display control method and system of mobile terminal |
| CN108363480A (en) * | 2018-02-12 | 2018-08-03 | 上海摩软通讯技术有限公司 | The display control method and system of mobile terminal |
| CN112866807A (en) * | 2019-11-12 | 2021-05-28 | 鸿富锦精密电子(郑州)有限公司 | Intelligent shutdown method and device and electronic device |
| CN112866807B (en) * | 2019-11-12 | 2024-04-30 | 鸿富锦精密电子(郑州)有限公司 | Intelligent shutdown method and device and electronic device |
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