CN106598358A - Proximity detection method and device and terminal - Google Patents
Proximity detection method and device and terminal Download PDFInfo
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- CN106598358A CN106598358A CN201611108002.8A CN201611108002A CN106598358A CN 106598358 A CN106598358 A CN 106598358A CN 201611108002 A CN201611108002 A CN 201611108002A CN 106598358 A CN106598358 A CN 106598358A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
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Abstract
The embodiment of the invention provides a proximity detection method and device and a terminal. The proximity detection method comprises the following steps: the first signal projector transmits a detection signal; the signal receiver obtains the first detection result; the second signal projector transmits a detection signal; and the signal receiver obtains the second detection result; whether the first detection result and the second detection result are the same or not is judged to obtain the judgment result; the state that the terminal is in proximity or out of proximity to an external object is confirmed according to the judgment result. According to the scheme provided by the invention, the detection signals are transmitted by two signal projectors respectively, and two detection results are obtained, and the state that the terminal is in proximity or out of proximity to the external object is confirmed based on whether the two detection results are the same or not, therefore, the problem that the detection result is inaccurate when using a single signal projector can be avoided, and the accuracy of the state that the terminal is in proximity or out of proximity to the external object can be improved.
Description
Technical field
The present invention relates to field of terminal technology, more particularly to a kind of proximity test method, device and terminal.
Background technology
With developing rapidly for terminal technology, mobile terminal is increasingly popularized, and it is essential during people live to have become
Equipment.People can be carried out learning, be entertained by mobile terminal.
Currently, there is proximity transducer in mobile terminal.Proximity transducer is arranged on below glass cover-plate.Proximity transducer
For judging it is also to be remote from state in proximity state between mobile terminal and exterior object.Proximity transducer includes infrared ray
Emitter and infrared receiver.RF transmitter to emission infrared ray, the infrared ray through exterior object reflection after shape
Into reflection light, infrared receiver receives the reflection light, then according to the intensity of the reflection light for receiving judging to move
It is that proximity state is also remote from state between dynamic terminal and exterior object.
In practical application, there is the situation that RF transmitter breaks down.Once RF transmitter breaks down, meeting
Cause the detection of proximity transducer inaccurate, in turn result between mobile terminal and exterior object close to or away from state-detection
It is inaccurate.
The content of the invention
The embodiment of the present invention provides a kind of proximity test method, device and terminal, can improve detection terminal with outside thing
The accuracy close to or away from state between body.
The embodiment of the present invention provides a kind of proximity test method, is applied in terminal, and the terminal includes that the first signal is launched
Device, secondary signal emitter and signal receiver, the proximity test method include：
First signal projector emission detection signal；
The signal receiver obtains the first testing result；
Secondary signal emitter emission detection signal
The signal receiver obtains the second testing result；
Judge whether first testing result is identical with second testing result, to obtain judged result；
According to the judged result determine between the terminal and exterior object close to or away from state.
Accordingly, the embodiment of the present invention also provides a kind of proximity test device, is applied in terminal, and the terminal includes first
Signal projector, secondary signal emitter and signal receiver, the proximity test device include：
First acquisition module, in the first signal projector emission detection signal, the signal receiver obtains first
Testing result；
Second acquisition module, in secondary signal emitter emission detection signal, the signal receiver obtains second
Testing result；
First judge module, for judging whether first testing result is identical with second testing result, to be sentenced
Disconnected result；
First determining module, for according to the judged result determine between the terminal and exterior object close to or away from shape
State.
Accordingly, the embodiment of the present invention also provides a kind of terminal, including：
Proximity transducer, between detection terminal and exterior object close to or away from state；
Be stored with the memorizer of executable program code；
The processor coupled with the memorizer；
The executable program code that the processor is stored in calling the memorizer, performs above-mentioned proximity test method.
The embodiment of the present invention adopts the first signal projector emission detection signal；Signal receiver obtains the first detection knot
Really；Secondary signal emitter emission detection signal；The signal receiver obtains the second testing result；Judge first testing result
It is whether identical with second testing result, to obtain judged result；Determined between terminal and exterior object according to the judged result
Close to or away from state.The program distinguishes emission detection signals using two signal projectors, and obtains respectively and detect twice
As a result, based on this twice testing result it is whether identical come determine between terminal and exterior object close to or away from state, can
Avoid it is inaccurate using testing result during individual signals emitter, such that it is able to improve connecing between detection terminal and exterior object
Close or remote from the accuracy of state.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those skilled in the art, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is the schematic flow sheet of proximity test method provided in an embodiment of the present invention.
Fig. 2 is the application scenarios schematic diagram of proximity test method provided in an embodiment of the present invention.
Fig. 3 is the Another Application schematic diagram of a scenario of proximity test method provided in an embodiment of the present invention.
Fig. 4 is another schematic flow sheet of proximity test method provided in an embodiment of the present invention.
Fig. 5 is the structural representation of proximity test device provided in an embodiment of the present invention.
Fig. 6 is another structural representation of proximity test device provided in an embodiment of the present invention.
Fig. 7 is the another structural representation of proximity test device provided in an embodiment of the present invention.
Fig. 8 is another structural representation of proximity test device provided in an embodiment of the present invention.
Fig. 9 is the structural representation of terminal provided in an embodiment of the present invention.
Figure 10 is another structural representation of terminal provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, the every other enforcement obtained under the premise of creative work is not made by those skilled in the art
Example, belongs to the scope of protection of the invention.
Term " first ", " second ", " the 3rd " in description and claims of this specification and above-mentioned accompanying drawing etc.
(if present) is for distinguishing similar object, without being used to describe specific order or precedence.It should be appreciated that this
The object of sample description can be exchanged in the appropriate case.Additionally, term " comprising " and " having " and their any deformation, meaning
Figure is to cover non-exclusive including.For example, the process of series of steps, method are contained or a series of modules or list is contained
The device of unit, terminal, system are not necessarily limited to those steps or module or the unit clearly listed, and can also include unclear
The step of list or module or unit, it is also possible to include its intrinsic for these processes, method, device, terminal or system
Its step or module or unit.
The embodiment of the present invention provides a kind of proximity test method, device and terminal, is described in detail respectively below.
A kind of proximity test method, the proximity test method are can apply in terminal, and the terminal includes that the first signal is sent out
Emitter, secondary signal emitter and signal receiver.The terminal can be the equipment such as smart mobile phone, panel computer.
As shown in figure 1, the proximity test method, may comprise steps of：
S110, the first signal projector emission detection signal, signal receiver obtain the first testing result.
S120, secondary signal emitter emission detection signal, signal receiver obtain the second testing result.
In practical application, proximity transducer in terminal, is provided with.Proximity transducer includes that signal projector and signal are received
Device.Signal projector be used for transmission signal, signal receiver be used for receive the signal through exterior object reflection after formed it is anti-
Penetrate signal.The signal can be optical signal, or acoustic signals.For example, the signal can be infrared ray, or swash
Light, can also be ultrasound wave.
Referring to figs. 2 and 3 in the present embodiment, proximity transducer includes signal projector and signal receiver.Wherein,
Signal projector includes the first signal projector and secondary signal emitter, and signal receiver includes the first signal receiver and
Binary signal receptor.First by the outside transmission signal of the first signal projector.The signal forms reflection Jing after exterior object reflection
Signal.First signal receiver and secondary signal receptor receive the reflected signal respectively.First signal receiver and the first letter
The distance between the distance between number emitter and secondary signal receptor and first signal projector be it is different, therefore first
The signal intensity that signal receiver and secondary signal receptor are received is different.
After first signal receiver and secondary signal receptor receive reflected signal, obtained according to the reflected signal for receiving
Take the first testing result.The testing result is for proximity state or away from state.
Subsequently, the first signal projector is closed, and switches to the outside transmission signal of secondary signal emitter.Likewise, the letter
Number Jing exterior object reflection after form reflected signal.First signal receiver and secondary signal receptor receive the reflected signal.
Also, the distance between the first signal receiver and secondary signal emitter and secondary signal receptor and secondary signal emitter
The distance between be different, therefore the signal intensity that receives of the first signal receiver and secondary signal receptor is also different
's.
After first signal receiver and secondary signal receptor receive reflected signal, obtained according to the reflected signal for receiving
Take the second testing result.The testing result is for proximity state or away from state.
Wherein it is possible to arrange a signal strength threshold in advance in the terminal.When the signal that signal receiver is received it is strong
When angle value is more than or equal to the threshold value, testing result is proximity state；When signal intensity is less than the threshold value, testing result is remote
From state.
After first signal receiver and secondary signal receptor receive reflected signal, respectively by the reflected signal for receiving
Intensity is compared with the threshold value, to obtain respective testing result.When in the first signal receiver and secondary signal receptor
When at least one testing result is proximity state, the testing result that signal receiver gets is proximity state.When the first letter
When the testing result of number receptor and secondary signal receptor is all away from state, the testing result that signal receiver gets is
Away from state.
In practical application, during the first signal projector emission detection signal, if the first signal receiver and secondary signal connect
When the testing result for receiving in device at least one is proximity state, above-mentioned first testing result is proximity state；If the first signal connects
The testing result for receiving device and secondary signal receptor is all that then above-mentioned first testing result is away from state away from state.
During secondary signal emitter emission detection signal, if at least one in the first signal receiver and secondary signal receptor
When individual testing result is proximity state, above-mentioned second testing result is proximity state；If the first signal receiver and the second letter
The testing result of number receptor is all that then above-mentioned second testing result is away from state away from state.
For example, default signal strength threshold is 500.During the first signal projector emission detection signal, if the first signal
The signal intensity that receptor is received is 600, and the signal intensity that secondary signal receptor is received is 400, then the first signal receiver
Testing result be proximity state, the testing result of secondary signal receptor is away from state.Now, above-mentioned first testing result
For proximity state.
With reference to Fig. 1 and Fig. 4, in certain embodiments, secondary signal emitter emission detection signal, signal receiver
Before obtaining the second testing result, the proximity test method can also be comprised the following steps：
S150, obtains the kinematic parameter of terminal；
S160, judges according to the kinematic parameter whether the state of the terminal changes；
If it is not, then secondary signal emitter emission detection signal, signal receiver obtains the second testing result.
Wherein, kinematic parameter can include the acceleration and angular velocity of terminal.The state of terminal can include the position of terminal
Put the posture with terminal.In practical application, acceleration transducer and gyroscope in terminal, are provided with.Acceleration transducer can be used for
Obtain the acceleration of terminal.Gyroscope can be used for the angular velocity for obtaining terminal.
If the acceleration of terminal changes, illustrate that the speed of terminal there occurs change, namely the position of terminal occurs
Change.If the angular velocity of terminal there occurs change, illustrate that the posture of terminal there occurs change.Terminal gets kinematic parameter
Afterwards, judge whether the kinematic parameter changes.When the acceleration and angular velocity of terminal all do not change, then may determine that
The state for going out terminal does not change.Subsequently, switched to by the first signal projector emission detection signal and launched by secondary signal
Device emission detection signal.If judging, the state of terminal there occurs change, can with termination process and restart perform be close to
Detection method.
S130, judges whether first testing result and second testing result are identical, to obtain judged result.
In practical application, after terminal gets the first testing result and the second testing result, by first testing result and
Whether second testing result is compared, identical to judge first testing result and second testing result, and is sentenced
Disconnected result.
S140, according to the judged result determine between terminal and exterior object close to or away from state.
In practical application, after obtaining judged result in S130, terminal determines terminal and exterior object according to the judged result
Between close to or away from state.
In certain embodiments, according to the judged result determine between terminal and exterior object can close to or away from state
To comprise the following steps：
S141, when first testing result is identical with second testing result, by first testing result or this second
Testing result be defined as between terminal and exterior object close to or away from state；
S142, when first testing result is different from second testing result, first signal projector and this second
Signal projector is while emission detection signal, signal receiver the 3rd testing result of acquisition；
S143, by the 3rd testing result be defined as between terminal and exterior object close to or away from state.
In practical application, when first testing result is identical with second testing result, can be by the first detection knot
Fruit and second testing result in any one be defined as between terminal and exterior object close to or away from state.For example,
First testing result and the second testing result are all proximity state, then can determine between terminal and exterior object in being close to shape
State.
As, in detection process twice, the state of terminal does not change, testing result should be twice in theory
Identical.Therefore, when the first testing result is different with the second testing result, it can be understood as testing result wherein once
It is inaccurate.Now, the first signal projector and secondary signal emitter are while emission detection signal, carries out third time inspection
Survey.Signal receiver receives reflected signal, and obtains the 3rd testing result.Wherein, obtain the process of the 3rd testing result and obtain
The process for taking the first testing result and the second testing result is substantially the same, and will not be described here.
After getting the 3rd testing result, by the 3rd testing result be defined as between terminal and exterior object be close to or
Away from state.For example, the 3rd testing result is away from state, then to can determine between terminal and exterior object in away from shape
State.
Determine between terminal and exterior object close to or away from after state, terminal can be controlled accordingly.
For example, when proximity state is between terminal and exterior object, can extinguish display screen；In remote between terminal and exterior object
From state when, display screen can be lighted.
In certain embodiments, according to the judged result determine between terminal and exterior object close to or away from state
Afterwards, can also comprise the following steps：
S170, the 3rd testing result is compared with first testing result, to obtain comparative result；
S171, when the 3rd testing result is identical with the first testing result, determines that the secondary signal emitter produces event
Barrier；
S172, when the 3rd testing result is different from the first testing result, determines that first signal projector produces event
Barrier.
In practical application, determine between terminal and exterior object close to or away from after state, further by the 3rd
Testing result is compared with the first testing result.In due to third time detection process, while having used the first signal projector
With secondary signal emitter, it is accurate for now can be understood as the 3rd testing result.When the 3rd testing result and the first detection
As a result when identical, illustrate that the second testing result is inaccurate, now can determine that secondary signal emitter produces failure.When
When 3rd testing result is different from the first testing result, illustrate that the first testing result is inaccurate, now can determine that
One signal projector produces failure.
In some embodiments, it is also possible to the 3rd testing result and the second testing result are compared.When the 3rd detection
As a result, when identical with the second testing result, illustrate that the first testing result is inaccurate, it may be determined that go out the first signal projector
Produce failure.When the 3rd testing result is different from the second testing result, illustrate the second testing result be it is inaccurate, can be true
Make secondary signal emitter and produce failure.
In certain embodiments, determine that the first signal projector produces failure or secondary signal emitter produces failure
Afterwards, can also comprise the following steps：
S180, obtains default information；
S190, the default information displayed on the terminals.
Wherein, default information can be the information being stored in advance in terminal memory.The default information is used
Know that the signal projector in proximity transducer produces failure in being used in, so that user can take and such as change or tie up
The measure such as repair.For example, default information can be " signal projector produces failure, please changes in time " etc..
After terminal determines that the first signal projector produces failure or secondary signal emitter generation failure, from terminal
The default information, and the default information displayed on the terminals are transferred in memorizer.
When being embodied as, the present invention is not limited by the execution sequence of each described step, is not producing conflict
In the case of, some steps can also be sequentially carried out or while be carried out using other.
From the foregoing, it will be observed that proximity test method provided in an embodiment of the present invention, the first signal projector emission detection signal；Letter
Number receptor obtains the first testing result；Secondary signal emitter emission detection signal；Signal receiver obtains the second detection knot
Really；Judge whether first testing result and second testing result are identical, to obtain judged result；It is true according to the judged result
Determine between terminal and exterior object close to or away from state.The program distinguishes emission detection letter by two signal projectors
Number, and obtain testing result twice respectively, based on this twice testing result it is whether identical determining between terminal and exterior object
Close to or away from state, can avoid it is inaccurate using testing result during individual signals emitter, such that it is able to improve detection
The accuracy close to or away from state between terminal and exterior object.
The embodiment of the present invention also provides a kind of proximity test device, and the proximity test device is can apply in terminal, should
Terminal includes the first signal projector, secondary signal emitter and signal receiver.The terminal can be smart mobile phone, flat board
Apparatus such as computer.
As shown in figure 5, proximity test device 200 can include：First acquisition module 201, the second acquisition module 202,
One judge module 203, the first determining module 204.
First acquisition module 201, in the first signal projector emission detection signal, signal receiver obtains the
One testing result；
Second acquisition module 202, in secondary signal emitter emission detection signal, signal receiver obtains the
Two testing results.
In practical application, proximity transducer in terminal, is provided with.Proximity transducer includes that signal projector and signal are received
Device.Signal projector be used for transmission signal, signal receiver be used for receive the signal through exterior object reflection after formed it is anti-
Penetrate signal.The signal can be optical signal, or acoustic signals.For example, the signal can be infrared ray, or swash
Light, can also be ultrasound wave.
In the present embodiment, proximity transducer includes signal projector and signal receiver.Wherein, signal projector includes
First signal projector and secondary signal emitter, signal receiver include the first signal receiver and secondary signal receptor.
First by the outside transmission signal of the first signal projector.The signal forms reflected signal Jing after exterior object reflection.First signal
Receptor and secondary signal receptor receive the reflected signal respectively.Between first signal receiver and the first signal projector
The distance between distance and secondary signal receptor and first signal projector are different, therefore the first signal receiver and
The signal intensity that binary signal receptor is received is different.
After first signal receiver and secondary signal receptor receive reflected signal, obtained according to the reflected signal for receiving
Take the first testing result.The testing result is for proximity state or away from state.
Subsequently, the first signal projector is closed, and switches to the outside transmission signal of secondary signal emitter.Likewise, the letter
Number Jing exterior object reflection after form reflected signal.First signal receiver and secondary signal receptor receive the reflected signal.
Also, the distance between the first signal receiver and secondary signal emitter and secondary signal receptor and secondary signal emitter
The distance between be different, therefore the signal intensity that receives of the first signal receiver and secondary signal receptor is also different
's.
After first signal receiver and secondary signal receptor receive reflected signal, obtained according to the reflected signal for receiving
Take the second testing result.The testing result is for proximity state or away from state.
Wherein it is possible to arrange a signal strength threshold in advance in the terminal.When the signal that signal receiver is received it is strong
When angle value is more than or equal to the threshold value, testing result is proximity state；When signal intensity is less than the threshold value, testing result is remote
From state.
After first signal receiver and secondary signal receptor receive reflected signal, respectively by the reflected signal for receiving
Intensity is compared with the threshold value, to obtain respective testing result.When in the first signal receiver and secondary signal receptor
When at least one testing result is proximity state, the testing result that signal receiver gets is proximity state.When the first letter
When the testing result of number receptor and secondary signal receptor is all away from state, the testing result that signal receiver gets is
Away from state.
In practical application, during the first signal projector emission detection signal, if the first signal receiver and secondary signal connect
When the testing result for receiving in device at least one is proximity state, above-mentioned first testing result is proximity state；If the first signal connects
The testing result for receiving device and secondary signal receptor is all that then above-mentioned first testing result is away from state away from state.
During secondary signal emitter emission detection signal, if at least one in the first signal receiver and secondary signal receptor
When individual testing result is proximity state, above-mentioned second testing result is proximity state；If the first signal receiver and the second letter
The testing result of number receptor is all that then above-mentioned second testing result is away from state away from state.
For example, default signal strength threshold is 500.During the first signal projector emission detection signal, if the first signal
The signal intensity that receptor is received is 600, and the signal intensity that secondary signal receptor is received is 400, then the first signal receiver
Testing result be proximity state, the testing result of secondary signal receptor is away from state.Now, above-mentioned first testing result
For proximity state.
In certain embodiments, as shown in fig. 6, proximity test device also includes：4th acquisition module 205, second judges
Module 206.
4th acquisition module 205, for obtaining the kinematic parameter of terminal；
Second judge module 206, for judging according to the kinematic parameter whether the state of the terminal changes；
Second acquisition module 202, for when second judge module 206 is judged as NO, secondary signal emitter is sent out
Detectable signal is penetrated, signal receiver obtains the second testing result.
Wherein, kinematic parameter can include the acceleration and angular velocity of terminal.The state of terminal can include the position of terminal
Put the posture with terminal.In practical application, acceleration transducer and gyroscope in terminal, are provided with.Acceleration transducer can be used for
Obtain the acceleration of terminal.Gyroscope can be used for the angular velocity for obtaining terminal.
If the acceleration of terminal changes, illustrate that the speed of terminal there occurs change, namely the position of terminal occurs
Change.If the angular velocity of terminal there occurs change, illustrate that the posture of terminal there occurs change.4th acquisition module 205 is obtained
After getting the kinematic parameter of terminal, the second judge module 206 judges whether the kinematic parameter changes.When the acceleration of terminal
When all not changing with angular velocity, then may determine that the state of terminal does not change.Subsequently, by the first signal projector
Emission detection signal is switched to by secondary signal emitter emission detection signal.If judging, the state of terminal there occurs change,
Then with termination process and can restart to perform proximity test method.
First judge module 203, for judging whether first testing result is identical with second testing result, with
To judged result.
In practical application, after getting the first testing result and the second testing result, the first judge module 203 by this first
Testing result and second testing result are compared, to judge first testing result and second testing result whether phase
Together, and obtain judged result.
First determining module 204, for determining being close between terminal and exterior object or remote according to the judged result
From state.
In practical application, after the first judge module 203 obtains judged result, the first determining module 204 is tied according to the judgement
Fruit determine between terminal and exterior object close to or away from state.
In certain embodiments, the first determining module 204 is used to perform following steps：
When first testing result is identical with second testing result, by first testing result or the second detection knot
Fruit be defined as between terminal and exterior object close to or away from state；
When first testing result is different from second testing result, first signal projector and the secondary signal are sent out
Emitter is while emission detection signal, signal receiver the 3rd testing result of acquisition；
By the 3rd testing result be defined as between terminal and exterior object close to or away from state.
In practical application, when first testing result is identical with second testing result, can be by the first detection knot
Fruit and second testing result in any one be defined as between terminal and exterior object close to or away from state.For example,
First testing result and the second testing result are all proximity state, then can determine between terminal and exterior object in being close to shape
State.
As, in detection process twice, the state of terminal does not change, testing result should be twice in theory
Identical.Therefore, when the first testing result is different with the second testing result, it can be understood as testing result wherein once
It is inaccurate.Now, the first signal projector and secondary signal emitter are while emission detection signal, carries out third time inspection
Survey.Signal receiver receives reflected signal, and obtains the 3rd testing result.Wherein, obtain the process of the 3rd testing result and obtain
The process for taking the first testing result and the second testing result is substantially the same, and will not be described here.
After getting the 3rd testing result, by the 3rd testing result be defined as between terminal and exterior object be close to or
Away from state.For example, the 3rd testing result is away from state, then to can determine between terminal and exterior object in away from shape
State.
Determine between terminal and exterior object close to or away from after state, terminal can be controlled accordingly.
For example, when proximity state is between terminal and exterior object, can extinguish display screen；In remote between terminal and exterior object
From state when, display screen can be lighted.
In certain embodiments, as shown in fig. 7, proximity test device 200 also includes：Comparison module 207, second determines mould
Block 208.
The comparison module 207, for the 3rd testing result is compared with first testing result, to be compared
As a result；
Second determining module 208, for when the 3rd testing result is identical with the first testing result, determine this second
Signal projector produces failure；When the 3rd testing result is different from the first testing result, first signal projector is determined
Produce failure.
In practical application, the first determining module 204 determine between terminal and exterior object close to or away from after state,
3rd testing result and the first testing result are further compared by comparison module 207.In due to third time detection process,
The first signal projector and secondary signal emitter are used simultaneously, it is accurate for now can be understood as the 3rd testing result.
When the 3rd testing result is identical with the first testing result, illustrate that the second testing result is inaccurate, now second determines mould
Block 208 can determine that secondary signal emitter produces failure.When the 3rd testing result is different from the first testing result, explanation
First testing result is inaccurate, and now the second determining module 208 can determine that the first signal projector produces failure.
In some embodiments, it is also possible to the 3rd testing result and the second testing result are compared.When the 3rd detection
As a result, when identical with the second testing result, illustrate that the first testing result is inaccurate, it may be determined that go out the first signal projector
Produce failure.When the 3rd testing result is different from the second testing result, illustrate the second testing result be it is inaccurate, can be true
Make secondary signal emitter and produce failure.
In certain embodiments, as shown in figure 8, proximity test device 200 also includes：3rd acquisition module 209, display mould
Block 210.
3rd acquisition module 209, for obtaining default information；
The display module 210, for the default information displayed on the terminals.
Wherein, default information can be the information being stored in advance in terminal memory.The default information is used
Know that the signal projector in proximity transducer produces failure in being used in, so that user can take and such as change or tie up
The measure such as repair.For example, default information can be " signal projector produces failure, please changes in time " etc..
Second determining module 208 determines that the first signal projector produces failure or secondary signal emitter produces failure
Afterwards, the 3rd acquisition module 209 transfers the default information from the memorizer of terminal, and display module 210 is displayed on the terminals
The default information.
When being embodied as, above modules can be realized as independent entity, it is also possible to carry out combination in any, made
Realize for same or several entities.
From the foregoing, it will be observed that proximity test device provided in an embodiment of the present invention 200, the first acquisition module 201 is in the first signal
During emitter emission detection signal, signal receiver obtains the first testing result；Second acquisition module 202 is launched in secondary signal
During device emission detection signal, signal receiver obtains the second testing result；First judge module 203 judges first testing result
It is whether identical with second testing result, to obtain judged result；First determining module 204 determines terminal according to the judged result
Between exterior object close to or away from state.The program distinguishes emission detection signal by two signal projectors, and divides
Do not obtain testing result twice, based on this twice testing result it is whether identical come determine between terminal and exterior object be close to or
Away from state, can avoid it is inaccurate using testing result during individual signals emitter, such that it is able to improve detection terminal with it is outer
The accuracy close to or away from state between portion's object.
The embodiment of the present invention also provides a kind of terminal, and the terminal can be the equipment such as smart mobile phone, panel computer.
As shown in figure 9, terminal 300 can include：First acquisition module 301, the second acquisition module 302, first judge mould
Block 303, the first determining module 304.
First acquisition module 301, in the first signal projector emission detection signal, signal receiver obtains the
One testing result；
Second acquisition module 302, in secondary signal emitter emission detection signal, signal receiver obtains the
Two testing results；
First judge module 303, for judging whether first testing result is identical with second testing result, with
Obtain judged result；
First determining module 304, for determining being close between terminal and exterior object or remote according to the judged result
From state.
In certain embodiments, first determining module 304 is used for：
When the judged result is that first testing result is identical with second testing result, by first testing result or
Second testing result be defined as between terminal and exterior object close to or away from state.
In certain embodiments, first determining module 304 is used for：
When the judged result be first testing result it is different from second testing result when, first signal projector with
The secondary signal emitter is while emission detection signal, signal receiver the 3rd testing result of acquisition；
By the 3rd testing result be defined as between terminal and exterior object close to or away from state.
In certain embodiments, terminal 300 also includes：Comparison module, the second determining module.
The comparison module, for the 3rd testing result is compared with first testing result, to obtain comparing knot
Really；
Second determining module, is that the 3rd testing result is identical with first testing result for working as the comparative result
When, determine that the secondary signal emitter produces failure, when the comparative result is the 3rd testing result and the first detection knot
When fruit is different, determine that first signal projector produces failure.
In certain embodiments, terminal 300 also includes：3rd acquisition module, display module.
3rd acquisition module, for obtaining default information；
The display module, for the default information displayed on the terminals.
In certain embodiments, terminal 300 also includes：4th acquisition module, the second judge module.
4th acquisition module, for obtaining the kinematic parameter of terminal；
Second judge module, for judging according to the kinematic parameter whether the state of the terminal changes；
Second acquisition module 302, for when second judge module is judged as NO, the transmitting of secondary signal emitter is visited
Signal is surveyed, signal receiver obtains the second testing result.
The embodiment of the present invention also provides another kind of terminal, as shown in Figure 10, the terminal 400 can include radio frequency (RF,
Radio Frequency) circuit 401, include the memorizer 402 of one or more computer-readable recording mediums, defeated
Enter unit 403, display unit 404, sensor 405, voicefrequency circuit 406, Wireless Fidelity (WiFi, Wireless Fidelity)
Module 407, the processor 408 for including or more than one processing core, and the part such as power supply 409.This area skill
The restriction of the terminal structure that art personnel are illustrated in being appreciated that Figure 10 not structure paired terminal, can include than illustrate it is more or
Less part, or some parts are combined, or different part arrangements.
Radio circuit 401 can be communicated with the network equipment or other electronic equipments by radio communication, complete to set with network
Information transmit-receive between standby or other electronic equipments.
Memorizer 402 can be used to store application program and data.Include and can hold in the application program of the storage of memorizer 402
Line program code.Application program can constitute various functions module.Processor 408 is stored in answering for memorizer 402 by operation
With program, so as to perform various function application and data processing.
Input block 403 can be used for numeral, character information or the user's characteristic information (such as fingerprint) of receives input, and
Produce the keyboard relevant with user's setting and function control, mouse, action bars, optics or trace ball signal input.Wherein,
Input block 403 can include fingerprint recognition module.
Display unit 404 can be used for show by user input information or be supplied to user information and terminal it is various
Graphical user interface, these graphical user interface can be made up of figure, text, icon, video and its combination in any.
Terminal may also include at least one sensor 405, such as proximity transducer, acceleration transducer, gyroscope and
Other sensors.Wherein, proximity transducer can be when during user's communication, terminal moves to user in one's ear, and control terminal is closed
Display floater and/or backlight.The size of (generally three axles) acceleration in the detectable all directions of acceleration transducer, terminal are quiet
Size and the direction of gravity is can detect that when only.Gyroscope can be used for detect all directions on (generally three axles) angular velocity it is big
It is little, so as to the postural change of perception terminal.The other sensors such as the barometer that can also configure as terminal, drimeter, thermometer,
Will not be described here.
Voicefrequency circuit 406 can convert electrical signals to acoustical signal, or acoustical signal is converted to the signal of telecommunication.
Wireless Fidelity (WiFi) belongs to short range wireless transmission technology, and terminal can be with which by wireless fidelity module 407
His terminal or server are communicated.
Processor 408 is the control centre of terminal, using various interfaces and the various pieces of the whole terminal of connection, is led to
Cross operation or perform the application program being stored in memorizer 402, and call the data being stored in memorizer 402, perform
The various functions and processing data of terminal, so as to carry out integral monitoring to terminal.
Terminal also includes the power supply 409 (such as battery) powered to all parts.In certain embodiments, power supply can lead to
Cross power-supply management system logically contiguous with processor 408, so as to by power-supply management system realize management charge, electric discharge, and
The functions such as power managed.
Although not shown in Figure 10, terminal can also include photographic head, bluetooth module etc., will not be described here.
In the present embodiment, the processor 408 in terminal can be according to following instruction, by one or more application
The corresponding executable program code of process of program is loaded in memorizer 402, and is stored in storage to run by processor 408
Application program in device 402, so as to realize various functions：
First signal projector emission detection signal；
Signal receiver obtains the first testing result；
Secondary signal emitter emission detection signal；
The signal receiver obtains the second testing result；
Judge whether first testing result and second testing result are identical, to obtain judged result；
According to the judged result determine between terminal and exterior object close to or away from state.
In certain embodiments, according to the judged result determine between terminal and exterior object close to or away from state
When, processor 408 for when the judged result be first testing result it is identical with second testing result when, by this first examine
Survey result or second testing result be defined as between terminal and exterior object close to or away from state.
In certain embodiments, according to the judged result determine between terminal and exterior object close to or away from state
When, processor 408 for when the judged result be first testing result it is different from second testing result when, first signal
Emitter and secondary signal emitter emission detection signal simultaneously, the signal receiver obtain the 3rd testing result, and should
3rd testing result be defined as between terminal and exterior object close to or away from state.
In certain embodiments, by the 3rd testing result be defined as between terminal and exterior object close to or away from shape
After state, processor 408 is additionally operable to the 3rd testing result is compared with first testing result, to obtain comparative result；
When the comparative result is that the 3rd testing result is identical with first testing result, determine that the secondary signal emitter is produced
Failure；When the comparative result is that the 3rd testing result is different from first testing result, determine that first signal is launched
Device produces failure.
In certain embodiments, determine that the secondary signal emitter produces failure or determines first signal projector
After producing failure, processor 408 is additionally operable to obtain default information；The default information displayed on the terminals.
In certain embodiments, before secondary signal emitter emission detection signal, processor 408 is additionally operable to obtain terminal
Kinematic parameter；Judge according to the kinematic parameter whether the state of the terminal changes；If it is not, then secondary signal emitter transmitting
Detectable signal, signal receiver obtain the second testing result.
In above-described embodiment, the description to each embodiment all emphasizes particularly on different fields, and is not described in some embodiments
Part, may refer to before to being close to the detailed description of detection method, will not be described here.
From the foregoing, it will be observed that a kind of terminal is embodiments provided, using the first signal projector emission detection signal；Letter
Number receptor obtains the first testing result；Secondary signal emitter emission detection signal；Signal receiver obtains the second detection knot
Really；Judge whether first testing result and second testing result are identical, to obtain judged result；It is true according to the judged result
Determine between terminal and exterior object close to or away from state.The program distinguishes emission detection letter by two signal projectors
Number, and obtain testing result twice respectively, based on this twice testing result it is whether identical determining between terminal and exterior object
Close to or away from state, can avoid it is inaccurate using testing result during individual signals emitter, such that it is able to improve detection
The accuracy close to or away from state between terminal and exterior object.
It should be noted that one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps can be by program to instruct the hardware of correlation to complete, and the program can be stored in computer-readable storage medium
In matter, storage medium can include：Read only memory (ROM, Read Only Memory), random access memory (RAM,
Random Access Memory), disk or CD etc..
A kind of proximity test method, device and the terminal for being provided to the embodiment of the present invention above is described in detail,
Specific case used herein is set forth to the principle and embodiment of the present invention, and the explanation of above example is simply used
The method of the present invention and its core concept are understood in help；Simultaneously for those skilled in the art, according to the think of of the present invention
Think, will change in specific embodiments and applications, in sum, it is right that this specification content should not be construed as
The restriction of the present invention.
Claims (13)
1. a kind of proximity test method, is applied in terminal, and the terminal includes the first signal projector, secondary signal emitter
And signal receiver, it is characterised in that the proximity test method includes：
First signal projector emission detection signal；
The signal receiver obtains the first testing result；
Secondary signal emitter emission detection signal；
The signal receiver obtains the second testing result；
Judge whether first testing result is identical with second testing result, to obtain judged result；
According to the judged result determine between the terminal and exterior object close to or away from state.
2. proximity test method according to claim 1, it is characterised in that described according to the judged result determines
Including close to or away from state between terminal and exterior object：
When the judged result is that first testing result is identical with second testing result, the described first detection is tied
Fruit or second testing result be defined as between the terminal and exterior object close to or away from state.
3. proximity test method according to claim 1, it is characterised in that described according to the judged result determines
Including close to or away from state between terminal and exterior object：
When the judged result is that first testing result is different from second testing result, the first signal transmitting
Device and the secondary signal emitter are while emission detection signal；
The signal receiver obtains the 3rd testing result；
By the 3rd testing result be defined as between the terminal and exterior object close to or away from state.
4. proximity test method according to claim 3, it is characterised in that described that 3rd testing result is defined as
Between the terminal and exterior object close to or away from after state, the proximity test method also includes：
3rd testing result and first testing result are compared, to obtain comparative result；
When the comparative result is that the 3rd testing result is identical with first testing result, second letter is determined
Number emitter produces failure；
When the comparative result is that the 3rd testing result is different from first testing result, first letter is determined
Number emitter produces failure.
5. proximity test method according to claim 4, it is characterised in that described to determine the secondary signal emitter
After producing failure or determining that first signal projector produces failure, the proximity test method also includes：
Obtain default information；
The default information is shown in the terminal.
6. proximity test method according to any one of claim 1 to 5, it is characterised in that the secondary signal transmitting
Before the step of device emission detection signal, the proximity test method also includes：
Obtain the kinematic parameter of the terminal；
Judge according to the kinematic parameter whether the state of the terminal changes；
If it is not, then secondary signal emitter emission detection signal.
7. a kind of proximity test device, is applied in terminal, and the terminal includes the first signal projector, secondary signal emitter
And signal receiver, it is characterised in that the proximity test device includes：
First acquisition module, in the first signal projector emission detection signal, the signal receiver obtains first and examines
Survey result；
Second acquisition module, in secondary signal emitter emission detection signal, the signal receiver obtains second and examines
Survey result；
First judge module, for judging whether first testing result is identical with second testing result, to be sentenced
Disconnected result；
First determining module, for according to the judged result determine between the terminal and exterior object close to or away from shape
State.
8. proximity test device according to claim 7, it is characterised in that first determining module is used for：
When the judged result is that first testing result is identical with second testing result, the described first detection is tied
Fruit or second testing result be defined as between the terminal and exterior object close to or away from state.
9. proximity test device according to claim 7, it is characterised in that first determining module is used for：
When the judged result is that first testing result is different from second testing result, the first signal transmitting
Device and the secondary signal emitter are while emission detection signal, the 3rd testing result of the signal receiver acquisition；
By the 3rd testing result be defined as between the terminal and exterior object close to or away from state.
10. proximity test device according to claim 9, it is characterised in that also include：
Comparison module, for the 3rd testing result and first testing result are compared, to obtain comparative result；
Second determining module, is that the 3rd testing result is identical with first testing result for working as the comparative result
When, determine that the secondary signal emitter produces failure, when the comparative result is the 3rd testing result and described the
When one testing result is different, determine that first signal projector produces failure.
11. proximity test devices according to claim 10, it is characterised in that also include：
3rd acquisition module, for obtaining default information；
Display module, for the default information is shown in the terminal.
The 12. proximity test devices according to any one of claim 7 to 11, it is characterised in that also include：
4th acquisition module, for obtaining the kinematic parameter of the terminal；
Second judge module, for judging according to the kinematic parameter whether the state of the terminal changes；
Second acquisition module, for when second judge module is judged as NO, secondary signal emitter emission detection
Signal, signal receiver obtain the second testing result.
13. a kind of terminals, it is characterised in that include：
Proximity transducer, between detection terminal and exterior object close to or away from state；
Be stored with the memorizer of executable program code；
The processor coupled with the memorizer；
The executable program code that the processor is stored in calling the memorizer, performs as appointed in claim 1 to 6
Proximity test method described in one.
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| CN201611108002.8A CN106598358B (en) | 2016-12-06 | 2016-12-06 | Proximity detection method and device and terminal |
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| CN201611108002.8A CN106598358B (en) | 2016-12-06 | 2016-12-06 | Proximity detection method and device and terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844246A (en) * | 2017-11-22 | 2018-03-27 | 广东欧珀移动通信有限公司 | Display screen condition control method, device, storage medium and terminal |
| CN107948418A (en) * | 2017-11-22 | 2018-04-20 | 广东欧珀移动通信有限公司 | Display screen condition control method, device, storage medium and terminal |
| CN108122253A (en) * | 2017-12-04 | 2018-06-05 | 广东欧珀移动通信有限公司 | Proximity test method, apparatus and electronic equipment |
| CN109407631A (en) * | 2018-09-29 | 2019-03-01 | 珠海格力电器股份有限公司 | Processing method, device, unit and the storage medium of input load information |
| CN110865710A (en) * | 2019-11-19 | 2020-03-06 | Oppo（重庆）智能科技有限公司 | Terminal control method and device, mobile terminal and storage medium |
| US10789888B2 (en) | 2018-03-16 | 2020-09-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Proximity-detection method for electronic device |
| US11893959B2 (en) | 2021-05-17 | 2024-02-06 | Samsung Electronics Co., Ltd. | Electronic device including proximity sensor having a plurality of light receiving elements and method of controlling the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070024584A1 (en) * | 2005-08-01 | 2007-02-01 | Chee-Heng Wong | System and method for fault detection and recovery for an optical input area |
| CN102023753A (en) * | 2009-09-09 | 2011-04-20 | 联想(北京)有限公司 | Approach detection apparatus and electronic equipment |
| CN103777818A (en) * | 2012-10-17 | 2014-05-07 | 敦南科技股份有限公司 | Proximity sensing method and device |
| EP2722733A4 (en) * | 2011-06-16 | 2015-02-25 | Sony Corp | Information processing device, information processing method, and program |
| CN104618575A (en) * | 2014-12-30 | 2015-05-13 | 小米科技有限责任公司 | Method and device for approaching detected objects |
| CN106155382A (en) * | 2015-04-01 | 2016-11-23 | 深圳市汇顶科技股份有限公司 | Based on the proximity test method of HotKnot, device and touch screen terminal |
-
2016
- 2016-12-06 CN CN201611108002.8A patent/CN106598358B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070024584A1 (en) * | 2005-08-01 | 2007-02-01 | Chee-Heng Wong | System and method for fault detection and recovery for an optical input area |
| CN102023753A (en) * | 2009-09-09 | 2011-04-20 | 联想(北京)有限公司 | Approach detection apparatus and electronic equipment |
| EP2722733A4 (en) * | 2011-06-16 | 2015-02-25 | Sony Corp | Information processing device, information processing method, and program |
| CN103777818A (en) * | 2012-10-17 | 2014-05-07 | 敦南科技股份有限公司 | Proximity sensing method and device |
| CN104618575A (en) * | 2014-12-30 | 2015-05-13 | 小米科技有限责任公司 | Method and device for approaching detected objects |
| CN106155382A (en) * | 2015-04-01 | 2016-11-23 | 深圳市汇顶科技股份有限公司 | Based on the proximity test method of HotKnot, device and touch screen terminal |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844246A (en) * | 2017-11-22 | 2018-03-27 | 广东欧珀移动通信有限公司 | Display screen condition control method, device, storage medium and terminal |
| CN107948418A (en) * | 2017-11-22 | 2018-04-20 | 广东欧珀移动通信有限公司 | Display screen condition control method, device, storage medium and terminal |
| CN108122253A (en) * | 2017-12-04 | 2018-06-05 | 广东欧珀移动通信有限公司 | Proximity test method, apparatus and electronic equipment |
| US10789888B2 (en) | 2018-03-16 | 2020-09-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Proximity-detection method for electronic device |
| CN109407631A (en) * | 2018-09-29 | 2019-03-01 | 珠海格力电器股份有限公司 | Processing method, device, unit and the storage medium of input load information |
| CN110865710A (en) * | 2019-11-19 | 2020-03-06 | Oppo（重庆）智能科技有限公司 | Terminal control method and device, mobile terminal and storage medium |
| CN110865710B (en) * | 2019-11-19 | 2023-08-18 | Oppo（重庆）智能科技有限公司 | Terminal control method and device, mobile terminal and storage medium |
| US11893959B2 (en) | 2021-05-17 | 2024-02-06 | Samsung Electronics Co., Ltd. | Electronic device including proximity sensor having a plurality of light receiving elements and method of controlling the same |
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|---|---|
| CN106598358B (en) | 2020-01-14 |
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