CN105224063A - The awakening method of a kind of electronic equipment and application thereof - Google Patents
The awakening method of a kind of electronic equipment and application thereof Download PDFInfo
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- CN105224063A CN105224063A CN201510705947.7A CN201510705947A CN105224063A CN 105224063 A CN105224063 A CN 105224063A CN 201510705947 A CN201510705947 A CN 201510705947A CN 105224063 A CN105224063 A CN 105224063A
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Abstract
The invention provides the awakening method of a kind of electronic equipment and application thereof, be placed in a third-party process chip by the work for the treatment of of the data that multidirectional sensor is detected, central processing unit power consumption in the dormant state can be reduced, reach and reduce energy consumption and the object optimizing the runnability of the central processing unit of electronic equipment.
Description
Technical field
The present invention relates to a kind of data processing field, particularly relate to the awakening method of a kind of electronic equipment and application thereof.
Background technology
Mobile phone function of dazzling very much every empty gesture function.That supports every empty-handed gesture in the market is a lot, but has a common feature to be, they be all just supported in mobile phone wake-up states every empty gesture function, as after mobile phone point bright screen with every empty-handed machine unblock etc.If mobile phone be in dormant state (namely common black state or cold state) every empty gesture function be invalid.Trace it to its cause and be: support there is no arithmetic capability every four-way type range sensor (E, W, S, N) inside of empty gesture function, the current framework realized every empty-handed gesture is, detect object by the range sensor (E, W, S, N) of four direction and transfer to CPU to calculate raw data, CPU judges trajectory direction and the speed of object of which movement according to result of calculation, the track of the data calculated with the setting prestored is contrasted, track matches, then realize preset function, as waken mobile phone, unblock etc. up.Due to realize under dormant state every empty-handed gesture arousal function, CPU needs to move out of the data that part computing power prepares to calculate four-way range sensor always, the arithmetic capability calling CPU under dormant state realizes every empty gesture function, greatly can increase the stand-by power consumption of mobile phone.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide the awakening method of a kind of electronic equipment and application thereof, can not the problem of function waken up every empty-handed gesture of the realization of low-power consumption for solve in prior art.
For achieving the above object and other relevant objects, the invention provides a kind of electronic equipment, comprising: a multidirectional range sensor, a process chip and a central processing unit; Wherein, described multidirectional range sensor, in order in a predeterminable range, when there is a shift action, detects the track of described shift action from multiple directions, and generates the data relevant to the track of described shift action to send to described process chip; Described process chip, in order to calculate the data relevant to the track of described shift action, to generate the trace image relevant to the track of described shift action, and sends to described central processing unit by described trace image; Described central processing unit, be electrically connected with described process chip, in order to when receiving described trace image, the trace image preset itself and being stored in advance in described central processing unit compares, and when described trace image is identical with described default trace image, perform wake operation.
In one embodiment of the invention, described multidirectional range sensor, in order in a predeterminable range, detects the track of described shift action from upper and lower, left and right four direction.
In one embodiment of the invention, described process chip is the gyroscope with storage and data-handling capacity.
In one embodiment of the invention, described gyroscope is communicated with described multidirectional range sensor and described central processing unit by I2C agreement.
In one embodiment of the invention, described electronic equipment is smart mobile phone or panel computer.
For achieving the above object and other relevant objects, the present invention also provides a kind of electronic equipment awakening method, described electronic equipment comprises a multidirectional range sensor, a process chip and a central processing unit, described method comprises the steps: when there is a shift action in the predeterminable range at described multidirectional range sensor, detect the track of described shift action from multiple directions, and generate the data relevant to the track of described shift action to send to described process chip; The described process chip pair data relevant to the track of described shift action calculate, and to generate the trace image relevant to the track of described shift action, and described trace image are sent to described central processing unit; Described central processing unit is when receiving described trace image, and the trace image preset itself and being stored in advance in described central processing unit compares, and when described trace image is identical with described default trace image, performs wake operation.
In one embodiment of the invention, described multidirectional range sensor, in order in a predeterminable range, detects the track of described shift action from upper and lower, left and right four direction.
In one embodiment of the invention, described process chip is the gyroscope with storage and data-handling capacity.
In one embodiment of the invention, described gyroscope is communicated with described multidirectional range sensor and described central processing unit by I2C agreement.
In one embodiment of the invention, described electronic equipment is smart mobile phone or panel computer.
As mentioned above, the awakening method of electronic equipment of the present invention and application thereof, be placed in a third-party process chip by the work for the treatment of of the data that multidirectional sensor is detected, central processing unit power consumption in the dormant state can be reduced, reach and reduce energy consumption and the object optimizing the runnability of the central processing unit of electronic equipment.
Accompanying drawing explanation
Fig. 1 is shown as the module diagram of the electronic equipment in a specific embodiment.
Fig. 2 is shown as electronic equipment of the present invention module diagram in one embodiment.
Fig. 3 is shown as electronic equipment awakening method of the present invention schematic flow sheet in one embodiment.
Element numbers explanation
1 electronic equipment
11 multidirectional range sensors
12 process chip
13 central processing units
S11 ~ S13 step
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this instructions can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this instructions also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.It should be noted that, when not conflicting, the feature in following examples and embodiment can combine mutually.
It should be noted that, the diagram provided in following examples only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in diagram but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
Electronic equipment of the present invention is such as smart mobile phone, panel computer, notebook computer etc. have the electronic equipment of screen.In the present embodiment, be described for described electronic equipment smart mobile phone temporarily.Described smart mobile phone is such as installing Android operation system or iOS operating system, or the smart mobile phone of the operating system such as PalmOS, Symbian (Saipan) or BlackBerry (blackberry, blueberry) OS, WindowsPhone.
As Fig. 1 is shown as in a specific embodiment, the module diagram realizing the electronic equipment of the arousal function of electronic equipment according to the judgement every empty-handed gesture can be realized, range sensor (E, W, S, N) specifically by four direction is detected object and transfers to central processing unit to calculate raw data, central processing unit judges trajectory direction and the speed of object of which movement according to result of calculation, the track of the data calculated with the setting prestored is contrasted, track matches, then realize preset function, as waken mobile phone, unblock etc. up.Due to realize under dormant state every empty-handed gesture arousal function, CPU needs to move out of the data that part computing power prepares to calculate four-way range sensor always, the arithmetic capability calling CPU under dormant state realizes every empty gesture function, although the function waken up every sky can be realized like this, the stand-by power consumption of mobile phone greatly can be increased.
And the electronic equipment that the present invention adopts comprises a multidirectional range sensor, a process chip and a central processing unit; Wherein,
Described multidirectional range sensor, in order in a predeterminable range, when there is a shift action, detects the track of described shift action from multiple directions, and generates the data relevant to the track of described shift action to send to described process chip;
Described process chip, in order to calculate the data relevant to the track of described shift action, to generate the trace image relevant to the track of described shift action, and sends to described central processing unit by described trace image;
Described central processing unit, be electrically connected with described process chip, in order to when receiving described trace image, the trace image preset itself and being stored in advance in described central processing unit compares, and when described trace image is identical with described default trace image, perform wake operation.
Be specially, refer to Fig. 1, be shown as the module diagram of the electronic equipment in a specific embodiment.Described electronic equipment 1 comprises multidirectional range sensor 11, process chip 12 and a central processing unit 13;
Wherein, described multidirectional range sensor 11, in order in a predeterminable range, when there is a shift action, detects the track of described shift action from multiple directions, and generates the data relevant to the track of described shift action to send to described process chip; Be preferably, described multidirectional range sensor 11 detects the track of described shift action from upper and lower, left and right four direction, and described predeterminable range is such as 20cm.
Described trace image, in order to calculate the data relevant to the track of described shift action, to generate the trace image relevant to the track of described shift action, and is sent to described central processing unit 13 by described process chip 12; Described process chip 12 is such as having the gyroscope of storage and data-handling capacity, its model is such as BMI120 and BMI160 of BOSCH, its have carry I2C management from capacity of equipment, and there is certain calculating storage capacity, described gyroscope is communicated with described multidirectional range sensor 11 and described central processing unit 13 by I2C agreement.So gyrostatic management can be used from equipment in dormant state, can calculate, storable ability, share the calculating of the data of central processing unit 13 pairs of four-way distance-sensor, realize the power consumption during deep-sleep reducing central processing unit 13.
Described central processing unit 13 is electrically connected with described process chip, in order to when receiving described trace image, the trace image preset itself and one being stored in advance in described central processing unit compares, and when described trace image is identical with described default trace image, perform wake operation.
Please refer to the drawing 3, is shown as electronic equipment awakening method of the present invention schematic flow sheet in one embodiment.Awakening method described in Fig. 3 is corresponding with electronic equipment described in Fig. 2, be specially, described electronic equipment awakening method is applied in the electronic equipment (electronic equipment namely shown in Fig. 2) of a multidirectional range sensor, a process chip and a central processing unit, and described method comprises the steps:
S11: when there is a shift action in the predeterminable range at described multidirectional range sensor, detect the track of described shift action from multiple directions, and generate the data relevant to the track of described shift action to send to described process chip.Be preferably, described multidirectional range sensor 11 detects the track of described shift action from upper and lower, left and right four direction, and described predeterminable range is such as 20cm.
S12: the described process chip pair data relevant to the track of described shift action calculate, and to generate the trace image relevant to the track of described shift action, and described trace image are sent to described central processing unit.Described process chip is such as having the gyroscope of storage and data-handling capacity, its model is such as BMI120 and BMI160 of BOSCH, its have carry I2C management from capacity of equipment, and there is certain calculating storage capacity, described gyroscope is communicated with described multidirectional range sensor 11 and described central processing unit 13 by I2C agreement.So gyrostatic management can be used from equipment in dormant state, can calculate, storable ability, share the calculating of the data of central processing unit 13 pairs of four-way distance-sensor, realize the power consumption during deep-sleep reducing central processing unit 13.
S13: described central processing unit is when receiving described trace image, and the trace image preset itself and being stored in advance in described central processing unit compares, and when described trace image is identical with described default trace image, performs wake operation.
In sum, the awakening method of electronic equipment of the present invention and application thereof, be placed in a third-party process chip by the work for the treatment of of the data that multidirectional sensor is detected, central processing unit power consumption in the dormant state can be reduced, reach and reduce energy consumption and the object optimizing the runnability of the central processing unit of electronic equipment.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. an electronic equipment, is characterized in that, comprising: a multidirectional range sensor, a process chip and a central processing unit; Wherein,
Described multidirectional range sensor, in order in a predeterminable range, when there is a shift action, detects the track of described shift action from multiple directions, and generates the data relevant to the track of described shift action to send to described process chip;
Described process chip, in order to calculate the data relevant to the track of described shift action, to generate the trace image relevant to the track of described shift action, and sends to described central processing unit by described trace image;
Described central processing unit, be electrically connected with described process chip, in order to when receiving described trace image, the trace image preset itself and being stored in advance in described central processing unit compares, and when described trace image is identical with described default trace image, perform wake operation.
2. electronic equipment according to claim 1, is characterized in that: described multidirectional range sensor, in order in a predeterminable range, detects the track of described shift action from upper and lower, left and right four direction.
3. electronic equipment according to claim 1, is characterized in that: described process chip is the gyroscope with storage and data-handling capacity.
4. electronic equipment according to claim 3, is characterized in that: described gyroscope is communicated with described multidirectional range sensor and described central processing unit by I2C agreement.
5. electronic equipment according to claim 1, is characterized in that: described electronic equipment is smart mobile phone or panel computer.
6. an electronic equipment awakening method, is characterized in that, be applied in the electronic equipment comprising a multidirectional range sensor, a process chip and a central processing unit, described method comprises the steps:
When there is a shift action in the predeterminable range at described multidirectional range sensor, detect the track of described shift action from multiple directions, and generate the data relevant to the track of described shift action to send to described process chip;
The described process chip pair data relevant to the track of described shift action calculate, and to generate the trace image relevant to the track of described shift action, and described trace image are sent to described central processing unit;
Described central processing unit is when receiving described trace image, and the trace image preset itself and being stored in advance in described central processing unit compares, and when described trace image is identical with described default trace image, performs wake operation.
7. electronic equipment awakening method according to claim 6, is characterized in that: described multidirectional range sensor, in order in a predeterminable range, detects the track of described shift action from upper and lower, left and right four direction.
8. electronic equipment awakening method according to claim 6, is characterized in that: described process chip is the gyroscope with storage and data-handling capacity.
9. electronic equipment awakening method according to claim 8, is characterized in that: described gyroscope is communicated with described multidirectional range sensor and described central processing unit by I2C agreement.
10. electronic equipment awakening method according to claim 6, is characterized in that: described electronic equipment is smart mobile phone or panel computer.
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| CN201510705947.7A CN105224063A (en) | 2015-10-27 | 2015-10-27 | The awakening method of a kind of electronic equipment and application thereof |
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| CN201510705947.7A CN105224063A (en) | 2015-10-27 | 2015-10-27 | The awakening method of a kind of electronic equipment and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543333A (en) * | 2018-05-29 | 2019-12-06 | 视联动力信息技术股份有限公司 | Dormancy processing method and device for processor, mobile terminal and storage medium |
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| CN104267819A (en) * | 2014-10-09 | 2015-01-07 | 苏州触达信息技术有限公司 | Gesture-wakened electronic device and gesture wakening method thereof |
| US20150149801A1 (en) * | 2013-11-26 | 2015-05-28 | Synaptics Incorporated | Complex wakeup gesture framework |
| CN104995581A (en) * | 2012-11-29 | 2015-10-21 | 亚马逊技术有限公司 | Gesture detection management for an electronic device |
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2015
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| CN104995581A (en) * | 2012-11-29 | 2015-10-21 | 亚马逊技术有限公司 | Gesture detection management for an electronic device |
| US20150149801A1 (en) * | 2013-11-26 | 2015-05-28 | Synaptics Incorporated | Complex wakeup gesture framework |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110543333A (en) * | 2018-05-29 | 2019-12-06 | 视联动力信息技术股份有限公司 | Dormancy processing method and device for processor, mobile terminal and storage medium |
| CN110543333B (en) * | 2018-05-29 | 2024-05-17 | 视联动力信息技术股份有限公司 | Sleep processing method and device for processor, mobile terminal and storage medium |
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