CN108965583A - Proximity test method and relevant device - Google Patents
Proximity test method and relevant device Download PDFInfo
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- CN108965583A CN108965583A CN201810623895.2A CN201810623895A CN108965583A CN 108965583 A CN108965583 A CN 108965583A CN 201810623895 A CN201810623895 A CN 201810623895A CN 108965583 A CN108965583 A CN 108965583A
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- display screen
- distance
- electronic equipment
- touching display
- target object
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
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Abstract
This application discloses a kind of proximity test method and relevant devices, electronic equipment includes proximity sensor, touching display screen and control circuit, the proximity sensor is placed in below the touching display screen, wherein: control circuit, for determining the first distance of target object and touching display screen by proximity sensor at the first moment；Control circuit is also used to determine the second distance of target object and touching display screen by proximity sensor, the first moment is earlier than the second moment at the second moment；Control circuit is also used to determine that the movement close to touching display screen occurs for target object in the case where first distance and the difference of second distance are greater than or equal to first threshold.Detection accuracy can be promoted using the embodiment of the present application.
Description
Technical field
This application involves electronic technology field more particularly to a kind of proximity test method and relevant devices.
Background technique
With the rapid development of electronic equipment (such as smart phone) technology and more more and more universal, user is become
Indispensable electronic product in daily life.Usual electronic equipment can be configured with some sensors, such as proximity sensor, ring
Border optical sensor, gyroscope etc..Whether proximity sensor is mainly for detection of having target object close to touching display screen.
Summary of the invention
The embodiment of the present application provides a kind of proximity test method and relevant device, for promoting detection accuracy.
In a first aspect, the embodiment of the present application provides a kind of electronic equipment, including proximity sensor, touching display screen and control
Circuit, the proximity sensor are placed in below the touching display screen, in which:
The control circuit, for determining target object and the touch-control by the proximity sensor at the first moment
The first distance of display screen；
The control circuit, was also used at the second moment, determined the target object and the touching by proximity sensor
The second distance of display screen is controlled, first moment is earlier than second moment；
The control circuit is also used to be greater than or equal to the first threshold in the first distance and the difference of the second distance
In the case where value, determine that the movement close to the touching display screen occurs for the target object.
Second aspect, the embodiment of the present application provide a kind of proximity test method, are applied to include proximity sensor and touch-control
The electronic equipment of display screen, the proximity sensor are placed in below the touching display screen, which comprises
At the first moment, the first distance of target object Yu the touching display screen is determined by proximity sensor；
At the second moment, the second distance of the target object Yu the touching display screen is determined by proximity sensor,
First moment is earlier than second moment；
In the case where the first distance and the difference of the second distance are greater than or equal to first threshold, described in determination
Movement close to the touching display screen occurs for target object.
The third aspect, the embodiment of the present application provide a kind of proximity test device, are applied to include proximity sensor and touch-control
The electronic equipment of display screen, the proximity sensor are placed in below the touching display screen, and the proximity test device includes:
First determination unit, for determining that target object and the touch-control are shown by proximity sensor at the first moment
The first distance of screen；At the second moment, the second of the target object and the touching display screen is determined by proximity sensor
Distance, first moment is earlier than second moment；
Second determination unit is greater than or equal to first threshold for the difference in the first distance and the second distance
In the case where, determine that the movement close to the touching display screen occurs for the target object.
Fourth aspect, the embodiment of the present application provide a kind of electronic equipment, including proximity sensor, touching display screen, processing
Device, memory, communication interface and one or more programs, wherein said one or multiple programs are stored in above-mentioned storage
In device, and it is configured to be executed by above-mentioned processor, above procedure includes for executing described in the embodiment of the present application second aspect
Method in step instruction.
5th aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as
Step some or all of described in method described in the embodiment of the present application second aspect.
6th aspect, the embodiment of the present application provide a kind of computer program product, wherein above-mentioned computer program product
Non-transient computer readable storage medium including storing computer program, above-mentioned computer program are operable to make to calculate
Step some or all of described in method of the machine execution as described in the embodiment of the present application second aspect.The computer program produces
Product can be a software installation packet.
As can be seen that in the embodiment of the present application, the feelings of proximity state have been in touching display screen in target object
Under condition, electronic equipment detects target object at a distance from touching display screen by proximity sensor, aobvious in target object and touch-control
In the case that the distance of display screen becomes smaller more than setting value, determine that the target object occurs close to the dynamic of the touching display screen
Make.As it can be seen that the case where variable quantity by distance judges whether target object approaches movement, can exclude slight change, mentions
Rise detection accuracy.
These aspects or other aspects of the application can more straightforward in the following description.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that the application implements a kind of electronic equipment provided；
Fig. 2A is the flow diagram that the application implements a kind of proximity test method provided；
Fig. 2 B is a kind of structural schematic diagram of gravity sensor provided by the embodiments of the present application；
Fig. 2 C is the display schematic diagram that a kind of electronic equipment provided by the embodiments of the present application is in AOD mode；
Fig. 3 is the flow diagram that the application implements another proximity test method provided；
Fig. 4 is the structural schematic diagram that the application implements another electronic equipment provided；
Fig. 5 is the structural schematic diagram that the application implements a kind of proximity test device provided.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It is described in detail separately below.
The description and claims of this application and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Electronic equipment may include the various handheld devices with wireless communication function, mobile unit, wearable device (example
Such as smartwatch, Intelligent bracelet, pedometer), calculate equipment or be connected to other processing equipments of radio modem, with
And various forms of user equipmenies (User Equipment, UE), mobile station (Mobile Station, MS), terminal device
(terminal device) etc..For convenience of description, apparatus mentioned above is referred to as electronic equipment.
Referring to Fig. 1, Fig. 1 is that the embodiment of the present application provides the structural schematic diagram of a kind of electronic equipment, electronic equipment is
Screen electronic equipment comprehensively, electronic equipment include control circuit and input-output circuit, and imput output circuit and control circuit connect
It connecing, input-output circuit includes proximity sensor and touching display screen, and proximity sensor is placed in below the touching display screen,
Wherein:
Control circuit, for determining that target object and the touch-control are shown by the proximity sensor at the first moment
The first distance of screen；
Control circuit, was also used at the second moment, determined that the target object and the touch-control are aobvious by proximity sensor
The second distance of display screen, first moment is earlier than second moment；
Control circuit is also used to be greater than or equal to first threshold in the first distance and the difference of the second distance
In the case of, determine that the movement close to the touching display screen occurs for the target object.
Wherein, control circuit may include storage and processing circuit.The storage and processing circuit can store device, such as firmly
Dish driving memory, nonvolatile memory (such as flash memory or be used to form solid state drive other electronic programmables it is read-only
Memory etc.), volatile memory (such as either statically or dynamically random access memory etc.) etc., the embodiment of the present application does not limit
System.Processing circuit in storage and processing circuit can be used for the operating of controlling electronic devices.The processing circuit can be based on one
A or multi-microprocessor, microcontroller, digital signal processor, baseband processor, power management unit, audio codec
Chip, specific integrated circuit, display-driver Ics etc. are realized.
Storage and processing circuit can be used for running the software in electronic equipment, such as proximity test application program, and bright screen is answered
With program, screen application program, audio play-back application, voice over internet protocol (Voice over Internet are put out
Protocol, VOIP) call application program, operation system function etc..These softwares can be used for executing some control behaviour
Make, for example, the proximity test based on proximity sensor, bright screen operation, put out screen operation, audio is played, call and electronics
Other functions in equipment etc., the embodiment of the present application is with no restriction.
Wherein, input-output circuit can be used for that electronic equipment is made to realize outputting and inputting for data, i.e. permission electronic equipment
From outer equipment receiving data and also electronic equipment is allowed to export data to external equipment from electronic equipment.
Wherein, proximity sensor can be infrared proximity transducer.Input-output circuit can further comprise other
Sensor, such as ambient light sensor, touch sensing based on light touch sensing and/or capacitance touching control (for example, sensed
Device, wherein touch sensing can be a part of touch-control touching display screen, and it is only to can also be used as a touch sensing structure
It is vertical to use), acceleration transducer, gravity sensor and other sensors etc..
Touching display screen may include liquid crystal display, organic light-emitting diode (OLED) display screen, electric ink display screen, wait from
Sub- display screen, one or several kinds of combination in the display screen using other display technologies.Touching display screen may include touch-control
Sensor array.Touch sensing can be by transparent touch sensing electrode (such as tin indium oxide (ITO) electrode) array
The capacitance touching control sensor of formation, or can be the touch sensing formed using other touch technologies, such as sound wave touching
Control, pressure-sensitive touch-control, resistance touch-control, optical touch etc., the embodiment of the present application is with no restriction.
Input-output circuit can further include audio component.Audio component can be used for providing for electronic equipment
Audio input and output function.Audio component in electronic equipment may include loudspeaker, microphone, buzzer, tone generation
Device and other components for being used to generate and detect sound.
Input-output circuit, which can further include telecommunication circuit, can be used for providing for electronic equipment and external equipment
The ability of communication.Telecommunication circuit may include analog- and digital- input-output interface circuit, and be based on radiofrequency signal and/or light
The radio communication circuit of signal.Radio communication circuit in telecommunication circuit may include radio-frequency transceiver circuitry, power amplifier
Circuit, low-noise amplifier, switch, filter and antenna.For example, the radio communication circuit in telecommunication circuit may include
For supported by emitting and receiving near-field coupling electromagnetic signal near-field communication (Near Field Communication,
NFC circuit).For example, telecommunication circuit may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit can also wrap
Include cellular telephone transceiver and antenna, wireless lan transceiver circuit and antenna etc..
Input-output circuit can further include other input-output units.Input-output unit may include
Button, control stick, click wheel, scroll wheel, Trackpad, keypad, keyboard, camera, light emitting diode and other state instructions
Device etc..
Wherein, electronic equipment can further include battery (not shown), and battery provides electric energy for electron equipment.
As can be seen that in the embodiment of the present application, the feelings of proximity state have been in touching display screen in target object
Under condition, electronic equipment detects target object at a distance from touching display screen by proximity sensor, aobvious in target object and touch-control
In the case that the distance of display screen becomes smaller more than setting value, determine that the target object occurs close to the dynamic of the touching display screen
Make.As it can be seen that the case where variable quantity by distance judges whether target object approaches movement, can exclude slight change, mentions
Rise detection accuracy.
In the implementation of the application, the control circuit, be also used to the first distance with described second away from
From difference be less than or equal to second threshold in the case where, it is dynamic far from the touching display screen to determine that the target object occurs
Make.
In the implementation of the application, the control circuit is also used to according to the dynamic of the determining target object
Make to control the electronic equipment.
In the implementation of the application, the electronic equipment, which is in, puts out screen state, according to the determining target
In terms of electronic equipment described in the action control of object, the control circuit is specifically used for: occurring in the target object close to institute
After the movement for stating touching display screen, bright screen operation is carried out；
After the completion of bright screen operation, the control circuit is also used to start TP proximity test mode.
In the implementation of the application, the electronic equipment, which is in, puts out screen state, according to the determining target
In terms of electronic equipment described in the action control of object, the control circuit is specifically used for: occurring in the target object far from institute
In the case that the movement and the electronic equipment for stating touching display screen are currently at talking state, bright screen operation is carried out；
After the completion of bright screen operation, the control circuit is also used to start TP proximity test mode.
In the implementation of the application, in terms of determining the first distance of target object and the touching display screen,
The proximity sensor is specifically used for: obtaining the first numerical value, and determines described first according to the mapping relations of numerical value and distance
The first distance of numerical value corresponding target object and the touching display screen.
In the implementation of the application, in terms of determining the second distance of target object and the touching display screen,
The proximity sensor is specifically used for: obtaining second value, and determines described second according to the mapping relations of numerical value and distance
The second distance of numerical value corresponding target object and the touching display screen.
It should be noted that the specific implementation process of the present embodiment can be found in specific implementation process described in following methods,
It no longer describes herein.
Fig. 2A is please referred to, Fig. 2A is a kind of flow diagram of proximity test method provided by the embodiments of the present application, application
In above-mentioned electronic equipment, this method comprises:
Step 201: at the first moment, electronic equipment determines target object and the touching display screen by proximity sensor
First distance.
Step 202: at the second moment, electronic equipment determines that the target object and the touch-control are aobvious by proximity sensor
The second distance of display screen, first moment is earlier than second moment.
Step 203: in the case where the first distance and the difference of the second distance are greater than or equal to first threshold,
Electronic equipment determines that the movement close to the touching display screen occurs for the target object.
Wherein, target object can be user hand, ear, face etc..
Wherein, first threshold is positive number, for example, 1.5cm, 2cm, 2.5cm or other values.
Wherein, the quantity of proximity sensor can be one, be also possible to multiple, be not limited thereto.
Wherein, proximity sensor may be provided at any position below touching display screen, such as the upper left of touching display screen
Angle, the centre of touching display screen, upper right corner of touching display screen etc..
As an example it is assumed that the first moment target object is 4cm at a distance from electronic equipment, and first threshold=2cm, second
Moment target object is 2cm at a distance from electronic equipment, then first distance and the difference of second distance, which are equal to 2cm, (is equal to the
One threshold value), determine that the movement close to touching display screen occurs for target object at this time.
Currently, detection object whether occur be close to the movement common practice of touching display screen: detection proximity sensor
Received numerical value whether more than one preset threshold (such as 150 or 200), if so, determining that target object occurs close to dynamic
Make, if not, it is determined that target object occurs when will lead to the target object subtle shaking of appearance in this way, also to examine far from movement
It measures target object to occur close to acting or determining target object generation far from movement, detection accuracy is inaccurate.
And in the embodiment of the present application, proximity state (such as user hand has been in touching display screen in target object
By electronic equipment making a phone call) in the case where, electronic equipment judges whether target object connects by the variable quantity of distance
The case where closely acting, can excluding slight change promotes detection accuracy.
In the implementation of the application, the method also includes:
In the case where the first distance and the difference of the second distance are less than or equal to second threshold, electronic equipment
Determine that the movement far from the touching display screen occurs for the target object.
Wherein, second threshold is negative, for example, -1.5cm, -2cm, -2.5cm or other values.
As an example it is assumed that the first moment target object is 2cm at a distance from electronic equipment, and second threshold=2cm, second
Moment target object is 4cm at a distance from electronic equipment, then first distance and the difference of second distance, which are equal to -2cm, (is equal to the
Two threshold values), determine that the movement far from touching display screen occurs for target object at this time.
In the implementation of the application, before step 201, electronic equipment first starts sensor proximity test mould
Formula.
Further, in the first condition, electronic equipment starts sensor proximity test mode, below first condition at least
A kind of condition: electronic equipment be in screen state of putting out, the touching display screen of electronic equipment upward, electronic equipment be in long display
(Allways on display, AOD) mode.
Specifically, since proximity sensor is arranged below touching display screen, if being in bright screen state in electronic equipment
It is lower to will lead to splashette phenomenon using proximity sensor progress proximity test, therefore in this application, be limited to electronic equipment and be in
It puts out and just carries out proximity test using proximity sensor under screen state, can avoid splashette phenomenon, promote display effect.
Specifically, electronic equipment includes gravity sensor, which includes gravity block and setting in gravity block week
Multiple piezo-electric crystals of side, this multiple piezo-electric crystal distribution is not ipsilateral set on gravity block, specific as shown in Figure 2 B.In fig. 2b,
Gravity sensor includes 1 gravity block and 6 piezo-electric crystals, this 6 piezo-electric crystals respectively correspond 6 faces of electronic equipment, such as
The touching display screen of the corresponding electronic equipment of piezo-electric crystal 2, the rear shell of the corresponding electronic equipment of piezo-electric crystal 3, the corresponding electricity of piezo-electric crystal 1
The left side of sub- equipment, the right side of the corresponding electronic equipment of piezo-electric crystal 6, the upper side of the corresponding electronic equipment of piezo-electric crystal 5, pressure
The downside of the corresponding electronic equipment of transistor 4.
When piezo-electric crystal 2 is squeezed by gravity block, the electric signal that piezo-electric crystal 2 exports is not 0, and electronic equipment detects at this time
To electronic equipment touching display screen downward.When piezo-electric crystal 3 is squeezed by gravity block, the electric signal that piezo-electric crystal 3 exports is not
It is 0, electronic equipment detects the touching display screen of electronic equipment upward at this time.
Specifically, since proximity sensor is arranged below touching display screen, when touching display screen is downward (such as by electronics
The touching display screen of equipment is placed on the table downward) when, if carrying out proximity test, the result detected by proximity sensor
It is to be constantly in proximity state, but there is no what meanings for such detection, may also result in misoperation of electronic equipment, with
And the problem of resource consumption, therefore in this application, the touching display screen for being limited to electronic equipment just uses in the case where upward
Proximity sensor carries out proximity test, can avoid the above problem, promotes the performance of electronic equipment.
Specifically, AOD mode is that the particular display area of touching display screen keeps being always on electronic equipment in the state of the lock screen
A kind of display pattern.Under AOD mode, the information such as time, notice can be shown in particular display area.Please refer to figure
2C, Fig. 2 C are the display schematic diagrams that a kind of electronic equipment provided by the embodiments of the present application is in AOD mode.As shown in Figure 2 C, it touches
Controlling display screen includes particular display area, and the area that particular display area occupies entire touching display screen is very small, specific aobvious
Show region for showing the information such as time, notification message, due to being only that specific region is lit, the power consumption of AOD mode can be done
Must be very low, the user of mobile phone is checked for habit, without frequently lighting the touching display screen and unlock electronics of electronic equipment
Equipment is very convenient.
In the case where electronic equipment is in AOD mode, proximity sensor is arranged in addition to the touch-control of above-mentioned particular display area is aobvious
The lower section of display screen.
In the implementation of the application, the method also includes: electronic equipment is according to the determining target object
Action control described in electronic equipment.
In the implementation of the application, electronic equipment, which is in, puts out screen state, and electronic equipment is according to the determining mesh
Mark electronic equipment described in the action control of object, comprising: the movement close to the touching display screen occurs in the target object
Later, electronic equipment carries out bright screen operation；
After the completion of bright screen operation, the method also includes: electronic equipment starts TP proximity test mode.
In the implementation of the application, electronic equipment, which is in, puts out screen state, and electronic equipment is according to the determining mesh
Mark electronic equipment described in the action control of object, comprising: the movement far from the touching display screen occurs in the target object,
And in the case that the electronic equipment is currently at talking state, electronic equipment carries out bright screen operation；
After the completion of bright screen operation, the method also includes: electronic equipment starts TP proximity test mode.
Wherein, wherein touching display screen includes touch screen and display screen, touch screen and the independent power supply control of display screen.TP
Proximity test mode be detected by the touch screen of touching display screen target object be close to touching display screen or far from touching
Control the mode of display screen.
Specifically, since proximity sensor is arranged below touching display screen, if being in bright screen state in electronic equipment
It is lower to will lead to splashette phenomenon using proximity sensor progress proximity test, therefore in this application, bright screen is in electronic equipment
TP proximity test is used under state, can avoid splashette phenomenon, promotes display effect.
Specifically, user hand is made a phone call by electronic equipment at present, and since electronic equipment is close to ear, proximity sensor is detected
To be proximity state, in that case, carry out putting out screen.If in communication process, if since environmental factor (for example is used
Family is sat onboard, and vehicle jolts) lead to electronic equipment and ear distance there are Slight undulations, so that proximity sensor detected is remote
From state, in that case, bright screen is carried out, in this case will lead in some scenarios, the state one of touching display screen
The bright screen of meeting puts out screen for a moment.
And in this application, by the distance difference at two moment determine target object whether close to touching display screen, this
Sample, which can avoid electronic equipment and target object distance, to be there is slight change and leads to touching display screen bright screen puts out screen for a moment for a moment
State improves detection accuracy.
Further, after electronic equipment starting TP proximity test mode, the method also includes:
Electronic equipment carries out TP proximity test；In the case where detecting target object far from touching display screen, electronics is set
It is standby to carry out putting out screen operation.
Wherein, TP proximity test principle is: electronic equipment obtains the predeterminable area of the touch screen for proximity test；Electronics
Equipment adjusts the driving voltage of the predeterminable area to improve effective detecting distance of the predeterminable area；Electronic equipment detects institute
State the capacitance data of predeterminable area；Determine target object at a distance from the touching display screen according to the capacitance data；If
When the difference for the distance that front and back determines is less than or equal to second threshold, target object is determined far from touching display screen, if front and back
When the difference of determining distance is greater than or equal to first threshold, determine target object close to touching display screen.
Wherein, since touch screen is used to detect user's touch control operation in a normal state, so general driving voltage is lower,
In order to realize proximity test, need to improve power to realize more remote detection.
Wherein, predeterminable area is either one or more, is not limited thereto.Predeterminable area can be entire touching
Control screen, or be not entire touch screen, such as the upper half screen of touch screen etc..
In an implementation in this application, the predeterminable area is determined according to the multiple user's communications record prestored
, each user's communication record includes contact area of the user's communication in the process with the touch screen, wherein multiple message registrations
In multiple contact areas overlapping region be user's high frequency touch area, this region can be set to predeterminable area.
Alternatively, the predeterminable area is the upper half screen of the touch screen；Wherein, in general, user's hand-hold electronic equipments
When being conversed, the upper half screen of electronic equipment can contact the face or ear of user.
Alternatively, the predeterminable area is the region that the presentation content acquired according to camera determines.Wherein, electronic equipment has
Body can by camera acquire current image content, and according to the positional relationship of current image content, camera and touch screen,
And the positional relationship between current image content and user's face or ear, determining can be by user preset location contacts
Predeterminable area.
As it can be seen that predeterminable area can be arranged in electronic equipment in several ways in the embodiment of the present application, predeterminable area is improved
The flexibility and accuracy in detection of setting.
In the specific implementation, the voltage value of driving signal can be improved in electronic equipment, it is increased to 3.3V etc. if any 2V, is had herein
The ability information that body adjustable strategies can control chip based on touch screen is preset.As it can be seen that in this embodiment of the present application, electronics
Equipment can improve touch screen detection power by boosting, to increase effective detecting distance of touch screen, and then realize and connect
Nearly detection, improves the accuracy and success rate of proximity test.
Wherein, the touch screen proximity test principle is similar with conventional condenser touch screen testing principle, specifically utilizes
The electric current induction of human body works.Due to human body electric field, each detection units of user's skin and touch-control screen surfaces formed with
Coupled capacitor, within the scope of pre-determined distance, the capacitance data of the coupled capacitor are between user's skin and touch-control screen surfaces
The variation of distance and change, so electronic equipment can be carried out by detecting the capacitance data of each detection unit apart from inspection
It surveys, to realize proximity test.
As it can be seen that in the embodiment of the present application, in the case where proximity sensor is set to below touching display screen, putting out screen shape
Sensor proximity test is used under state, and TP proximity test, i.e. guarantee display effect are used under bright screen state, it is guaranteed close
Detection, further improves the performance of electronic equipment.
Further, electronic equipment is currently at talking state, and electronic equipment is because detecting that target object occurs far from institute
It states the movement of touching display screen and carries out bright screen operation, and after the completion of the operation of bright screen, electronic equipment starts TP proximity test
After mode, the method also includes:
After setting duration, if target object is not detected close to touching display screen, the call audio of electronic equipment output
There is no dialog context, and the collected call audio of electronic equipment does not have dialog context, then electronic equipment hangs up current call.
Wherein, call audio does not have dialog context to refer to that electronic equipment parsing call audio does not obtain any text letter
Breath.For example, the user of current talking does not speak, the collected audio of electronic equipment is ambient sound or other side's call
User does not speak, and the collected audio of other side's electronic equipment is ambient sound.
As it can be seen that in the embodiment of the present application, in the case where electronic equipment is also in talking state, if detecting that target object is remote
From touching display screen, and after one section of duration or target object is far from touching display screen, then both call sides are not said again
Words, may be both sides' end of conversation at this time, but both sides have forgotten to hang up the telephone, and in the case of this kind, electronic equipment is voluntarily
Current talking is hung up, the performance of electronic equipment is further improved.
In the implementation of the application, electronic equipment is currently at audio output state, and electronic equipment is according to determination
The target object action control described in electronic equipment, comprising: occur to show close to the touch-control in the target object
After the movement of screen, electronic equipment turns down the output volume of audio；Occur in the target object far from the touching display screen
Movement after, electronic equipment be turned up audio output volume.
In the specific implementation, the output volume for turning down or being turned up audio can be carried out according to first distance and the difference of second distance
It adjusts, the amplitude that difference gets over minor adjustment is smaller, and the amplitude of the bigger adjusting of difference is bigger.
In the implementation of the application, electronic equipment determines that target object and the touch-control are aobvious by proximity sensor
The first distance of display screen, comprising: electronic equipment obtains the first numerical value, and reflecting according to numerical value and distance by proximity sensor
The relationship of penetrating determines the first distance of first numerical value corresponding target object and the touching display screen.
In the implementation of the application, electronic equipment determines that target object and the touch-control are aobvious by proximity sensor
The second distance of display screen, comprising: electronic equipment obtains second value, and reflecting according to numerical value and distance by proximity sensor
The relationship of penetrating determines the second distance of the second value corresponding target object and the touching display screen.
Wherein, above-mentioned first numerical value and above-mentioned second value can be an energy value, such as luminous intensity, be also possible to one
A numerical value based on energy value conversion, such as, it is assumed that energy value is luminous intensity, 1 luminous intensity=10, if proximity sensor receives
The luminous intensity arrived is 10lux, numerical value=100.
Wherein, in the mapping relations of numerical value and distance, the numerical value the big corresponding apart from smaller, numerical value it is smaller it is corresponding away from
From bigger.The mapping relations of numerical value and distance are as shown in table 1.Numerical value and corresponding distance in table 1 are obtained by experiment
's.The specific practice of experiment has: being placed on the machine 1 of the position apart from screen 4cm using standard shelter and measures electronic equipment
The average value (for example, 100) received, then the average value (for example, 120) that electronic equipment receives is measured with machine 2, then use machine
Device 3 measures the average value (for example, 130) etc. that electronic equipment receives, and is finally averaged again based on what these machines measured
Value is averaged, and then obtaining distance in table 1 is the corresponding numerical value of 4cm.Apart from screen 1cm, 2cm, 3cm, 5cm, 6cm etc.
Experimental method is identical as the experimental method apart from screen 4cm, no longer describes herein.
Table 1
| Numerical value | Distance |
| 330 | 1cm |
| 230 | 2cm |
| 165 | 3cm |
| 116 | 4cm |
| 73 | 6cm |
| …… | …… |
As it can be seen that in the embodiment of the present application, one is tested in advance obtained Standard Map relationship importing electronics and set
In standby, Subsequent electronic equipment can determine distance by this mapping relations, easy to operate, and realize and examined by proximity sensor
Ranging from.
It is consistent with embodiment shown in above-mentioned Fig. 2A, referring to Fig. 3, Fig. 3 is that one kind provided by the embodiments of the present application connects
The flow diagram of nearly detection method, is applied to above-mentioned electronic equipment, this proximity test method includes:
Step 301: at the first moment, electronic equipment obtains the first numerical value by proximity sensor.
Step 302: electronic equipment determines the corresponding object of first numerical value according to numerical value and the mapping relations of distance
The first distance of body and the touching display screen.
Step 303: at the second moment, electronic equipment obtains second value by proximity sensor.
Step 304: electronic equipment determines the corresponding object of the second value according to numerical value and the mapping relations of distance
The second distance of body and the touching display screen.
Step 305: in the case where the first distance and the difference of the second distance are greater than or equal to first threshold,
Electronic equipment determines that the movement close to the touching display screen occurs for the target object.Step is executed after executing the step 305
Rapid 307.
Step 306: in the case where the first distance and the difference of the second distance are less than or equal to second threshold,
Electronic equipment determines that the movement far from the touching display screen occurs for the target object.If the electronic equipment is currently at logical
Speech phase then executes step 307 after executing the step 306.
Step 307: electronic equipment carries out bright screen operation.
Step 308: electronic equipment starts TP proximity test mode.
It should be noted that the specific implementation process of the present embodiment can be found in specific implementation described in above method embodiment
Process no longer describes herein.
It is consistent with above-mentioned Fig. 2A and embodiment shown in Fig. 3, referring to Fig. 4, Fig. 4 is provided by the embodiments of the present application one
The structural schematic diagram of kind electronic equipment, as shown, the electronic equipment includes proximity sensor and touching display screen, which is set
Standby further includes processor, memory, communication interface and one or more programs, wherein said one or multiple programs are deposited
Storage is configured to be executed by above-mentioned processor in above-mentioned memory, and above procedure includes the finger for executing following steps
It enables:
At the first moment, the first distance of target object Yu the touching display screen is determined by proximity sensor；
At the second moment, the second distance of the target object Yu the touching display screen is determined by proximity sensor,
First moment is earlier than second moment；
In the case where the first distance and the difference of the second distance are greater than or equal to first threshold, described in determination
Movement close to the touching display screen occurs for target object.
In the implementation of the application, above procedure includes the instruction for being also used to execute following steps:
In the case where the first distance and the difference of the second distance are less than or equal to second threshold, described in determination
Movement far from the touching display screen occurs for target object.
In the implementation of the application, above procedure includes the instruction for being also used to execute following steps: according to determination
The target object action control described in electronic equipment.
In the implementation of the application, the electronic equipment, which is in, puts out screen state, according to the determining target
In terms of electronic equipment described in the action control of object, above procedure includes the instruction specifically for executing following steps: described
Target object occurs close to after the movement of the touching display screen, carries out bright screen operation；
After the completion of bright screen operation, above procedure includes the instruction for being also used to execute following steps: starting touch screen
TP proximity test mode.
In the implementation of the application, the electronic equipment, which is in, puts out screen state, according to the determining target
In terms of electronic equipment described in the action control of object, above procedure includes the instruction specifically for executing following steps: described
The case where movement and the electronic equipment of the target object generation far from the touching display screen are currently at talking state
Under, carry out bright screen operation；
After the completion of bright screen operation, above procedure includes the instruction for being also used to execute following steps: starting TP is close
Detection pattern.
In the implementation of the application, target object and the touching display screen are being determined by proximity sensor
In terms of first distance, above procedure includes the instruction specifically for executing following steps:
The first numerical value is obtained by proximity sensor, and determines first number according to the mapping relations of numerical value and distance
It is worth the first distance of corresponding target object Yu the touching display screen.
In the implementation of the application, target object and the touching display screen are being determined by proximity sensor
In terms of second distance, above procedure includes the instruction specifically for executing following steps:
Second value is obtained by proximity sensor, and determines second number according to the mapping relations of numerical value and distance
It is worth the second distance of corresponding target object Yu the touching display screen.
It should be noted that the specific implementation process of the present embodiment can be found in specific implementation described in above method embodiment
Process no longer describes herein.
Above-described embodiment is mainly described the scheme of the embodiment of the present application from the angle of method side implementation procedure.It can
With understanding, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or soft for electronic equipment
Part module.Those skilled in the art should be readily appreciated that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function is studied carefully
Unexpectedly it is executed in a manner of hardware or computer software driving hardware, the specific application and design constraint depending on technical solution
Condition.Professional technician can specifically realize described function to each using distinct methods, but this
It realizes it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to the method example to electronic equipment, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.The integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
It is below the application Installation practice, the application Installation practice is realized for executing the application embodiment of the method
Method.Referring to Fig. 5, Fig. 5 is a kind of proximity test device provided by the embodiments of the present application, it is applied to include proximity sensor
With the electronic equipment of touching display screen, the proximity sensor is placed in below the touching display screen, the proximity test device
Include:
First determination unit 501, for determining that target object and the touch-control are aobvious by proximity sensor at the first moment
The first distance of display screen；At the second moment, the of the target object and the touching display screen is determined by proximity sensor
Two distances, first moment is earlier than second moment；
Second determination unit 502 is greater than or equal to first for the difference in the first distance and the second distance
In the case where threshold value, determine that the movement close to the touching display screen occurs for the target object.
In the implementation of the application, the second determination unit 502 is also used in the first distance and described second
In the case that the difference of distance is less than or equal to second threshold, determine that the target object occurs far from the touching display screen
Movement.
In the implementation of the application, the proximity test device further include:
Control unit 503, for the electronic equipment according to the action control of the determining target object.
In the implementation of the application, the electronic equipment, which is in, puts out screen state, according to the determining target
In terms of electronic equipment described in the action control of object, control unit 503 is specifically used for: occurring in the target object close to described
After the movement of touching display screen, bright screen operation is carried out；
The proximity test device further include: start unit 504, for starting touch-control after the completion of bright screen operation
Shield TP proximity test mode.
In the implementation of the application, the electronic equipment, which is in, puts out screen state, according to the determining target
In terms of electronic equipment described in the action control of object, control unit 503 is specifically used for: occurring in the target object far from described
In the case that the movement of touching display screen and the electronic equipment are currently at talking state, bright screen operation is carried out；
Start unit 504 is also used to start TP proximity test mode after the completion of the bright screen operates.
In the implementation of the application, target object and the touching display screen are being determined by proximity sensor
In terms of first distance, the first determination unit 501 is specifically used for: obtaining the first numerical value by proximity sensor, and according to numerical value
The first distance of first numerical value corresponding target object and the touching display screen is determined with the mapping relations of distance.
In the implementation of the application, target object and the touching display screen are being determined by proximity sensor
In terms of second distance, the first determination unit 501 is specifically used for: obtaining second value by proximity sensor, and according to numerical value
The second distance of the second value corresponding target object and the touching display screen is determined with the mapping relations of distance.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step, above-mentioned computer include electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet, above-mentioned computer includes electronic equipment.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (15)
1. a kind of electronic equipment, which is characterized in that described close to biography including proximity sensor, touching display screen and control circuit
Sensor is placed in below the touching display screen, in which:
The control circuit, for determining that target object and the touch-control are shown by the proximity sensor at the first moment
The first distance of screen；
The control circuit, was also used at the second moment, determined that the target object and the touch-control are aobvious by proximity sensor
The second distance of display screen, first moment is earlier than second moment；
The control circuit is also used to be greater than or equal to first threshold in the first distance and the difference of the second distance
In the case of, determine that the movement close to the touching display screen occurs for the target object.
2. electronic equipment according to claim 1, which is characterized in that the control circuit, be also used to described first away from
In the case where being less than or equal to second threshold with the difference of the second distance, determine that the target object occurs far from described
The movement of touching display screen.
3. electronic equipment according to claim 2, which is characterized in that the control circuit is also used to according to determining institute
State electronic equipment described in the action control of target object.
4. electronic equipment according to claim 3, which is characterized in that the electronic equipment, which is in, puts out screen state, in basis
In terms of electronic equipment described in the action control of the determining target object, the control circuit is specifically used for: in the target
Object occurs close to after the movement of the touching display screen, carries out bright screen operation；
After the completion of bright screen operation, the control circuit is also used to start touch screen TP proximity test mode.
5. electronic equipment according to claim 3, which is characterized in that the electronic equipment, which is in, puts out screen state, in basis
In terms of electronic equipment described in the action control of the determining target object, the control circuit is specifically used for: in the target
In the case that movement and the electronic equipment of the object generation far from the touching display screen are currently at talking state, into
The bright screen operation of row；
After the completion of bright screen operation, the control circuit is also used to start TP proximity test mode.
6. electronic equipment according to claim 1-5, which is characterized in that
In terms of determining the first distance of target object and the touching display screen, the control circuit is specifically used for: passing through institute
It states proximity sensor and obtains the first numerical value, and determine the corresponding mesh of first numerical value according to numerical value and the mapping relations of distance
Mark the first distance of object and the touching display screen；
In terms of determining the second distance of target object and the touching display screen, the control circuit is specifically used for: passing through institute
It states proximity sensor and obtains second value, and determine the corresponding mesh of the second value according to numerical value and the mapping relations of distance
Mark the second distance of object and the touching display screen.
7. a kind of proximity test method, which is characterized in that applied to the electronic equipment including proximity sensor and touching display screen,
The proximity sensor is placed in below the touching display screen, which comprises
At the first moment, the first distance of target object Yu the touching display screen is determined by proximity sensor；
At the second moment, the second distance of the target object Yu the touching display screen is determined by proximity sensor, it is described
First moment is earlier than second moment；
In the case where the first distance and the difference of the second distance are greater than or equal to first threshold, the target is determined
Movement close to the touching display screen occurs for object.
8. the method according to the description of claim 7 is characterized in that the method also includes:
In the case where the first distance and the difference of the second distance are less than or equal to second threshold, the target is determined
Movement far from the touching display screen occurs for object.
9. according to the method described in claim 8, it is characterized in that, the method also includes: according to the determining object
Electronic equipment described in the action control of body.
10. according to the method described in claim 9, the basis is true it is characterized in that, the electronic equipment, which is in, puts out screen state
Electronic equipment described in the action control of the fixed target object, comprising: occur in the target object aobvious close to the touch-control
After the movement of display screen, bright screen operation is carried out；
After the completion of bright screen operation, the method also includes: starting touch screen TP proximity test mode.
11. according to the method described in claim 9, the basis is true it is characterized in that, the electronic equipment, which is in, puts out screen state
Electronic equipment described in the action control of the fixed target object, comprising: occur in the target object aobvious far from the touch-control
In the case that the movement of display screen and the electronic equipment are currently at talking state, bright screen operation is carried out；
After the completion of bright screen operation, the method also includes: starting TP proximity test mode.
12. according to the described in any item methods of claim 7-11, which is characterized in that
The first distance that target object Yu the touching display screen are determined by proximity sensor, comprising: passed by close
Sensor obtains the first numerical value, and according to numerical value and the mapping relations of distance determine the corresponding target object of first numerical value with
The first distance of the touching display screen；
The second distance that target object Yu the touching display screen are determined by proximity sensor, comprising: passed by close
Sensor obtains second value, and according to numerical value and the mapping relations of distance determine the corresponding target object of the second value with
The second distance of the touching display screen.
13. a kind of proximity test device, which is characterized in that set applied to the electronics for including proximity sensor and touching display screen
Standby, the proximity sensor is placed in below the touching display screen, and the proximity test device includes:
First determination unit, for determining target object and the touching display screen by proximity sensor at the first moment
First distance；At the second moment, the second distance of the target object Yu the touching display screen is determined by proximity sensor,
First moment is earlier than second moment；
Second determination unit is greater than or equal to the feelings of first threshold for the difference in the first distance and the second distance
Under condition, determine that the movement close to the touching display screen occurs for the target object.
14. a kind of electronic equipment, which is characterized in that including proximity sensor, touching display screen, processor, memory and communication
Interface, and one or more programs, one or more of programs are stored in the memory, and are configured by institute
Processor execution is stated, described program is included the steps that for executing such as the finger in the described in any item methods of claim 7-12
It enables.
15. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange,
In, the computer program makes computer execute such as the described in any item methods of claim 7-12.
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|---|---|---|---|
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| CN201810623895.2A CN108965583B (en) | 2018-06-15 | 2018-06-15 | Proximity detection method and related equipment |
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Also Published As
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| CN108965583B (en) | 2021-03-09 |
| CN112995410B (en) | 2022-06-17 |
| CN112995410A (en) | 2021-06-18 |
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