CN106375606A - Method, device and system for controlling display of smart communication equipment in call state - Google Patents
Method, device and system for controlling display of smart communication equipment in call state Download PDFInfo
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- CN106375606A CN106375606A CN201611019330.0A CN201611019330A CN106375606A CN 106375606 A CN106375606 A CN 106375606A CN 201611019330 A CN201611019330 A CN 201611019330A CN 106375606 A CN106375606 A CN 106375606A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention provides a method, a device and a system for controlling the display of smart communication equipment in a call state. The method comprises the following steps: when smart communication equipment is in a call state, acquiring a first detection value of an infrared signal received by a distance sensor; if the first detection value is greater than a display off threshold, acquiring a second detection value of an infrared signal received by the distance sensor; and if the second detection value is smaller than a display on threshold, controlling the screen state of the display of the smart communication equipment according to the auxiliary parameters acquired by auxiliary equipment in the smart communication equipment. When the first detection value is greater than the display off threshold, the display is in an off state. When the second detection value is smaller than the display on threshold after the display is turned off, the screen state of the display is controlled with the aid of the auxiliary parameters acquired by the auxiliary equipment. Under the condition, the detection value of the distance sensor is no longer used as the control basis of the screen state of the display. Thus, the problem that the accuracy of screen control is affected due to decrease in detection accuracy of the distance sensor is avoided.
Description
Technical field
The present invention relates to intelligent communication apparatus field, display screen under more particularly, to a kind of intelligent communication equipment talking state
Control method, apparatus and system.
Background technology
At present, intelligent communication equipment can be by the distance between the range sensor detection of itself and shelter.Refer to
Fig. 1, show a kind of common range sensor operation principle schematic diagram.As seen from Figure 1, intelligent communication equipment 100 includes listening
Cylinder 101 and be arranged at range sensor 102 near receiver 101, range sensor 102 includes transmitter module 1021 again and connects
Receive module 1022, the infrared signal of transmitter module 1021 transmitting runs into shelter 200 and reflection can occur, and it is red that part reflects
External signal is received by receiver module 1022.The distance between intelligent communication equipment 100 and shelter 200 are nearer, then be reflected into
The infrared signal of receiver module 1022 is more.The infrared signal that range sensor 101 can receive according to receiver module 1022
Power judges the distance between intelligent communication equipment and shelter 200.
When user is using closely (intelligent communication equipment is close to user ear) call of intelligent communication equipment, it usually needs
First by intelligent communication equipment by moving on in one's ear at a distance, after end of conversation, then intelligent communication equipment is moved on at a distance.In this process
In, the intensity of the infrared signal that range sensor receives will be according to from small to large, then rule change from large to small.Intelligence is logical
The screen state of news equipment also by according to bright screen, go out screen again bright screen rule change.If infrared signal detected value is (with infrared letter
Number intensity positive correlation) be more than default screen threshold value of going out, show intelligent communication equipment apart from human body farther out, now intelligent communication sets
Standby screen state of going out is switched to by bright screen state, to reduce the call energy consumption of intelligent communication equipment and to avoid user in call
Maloperation；If infrared signal detected value is less than default bright screen threshold value, show that intelligent communication equipment is nearer apart from human body, now
Intelligent communication equipment switches to bright screen state by screen state of going out, so that user carries out next step operation.
During intelligent communication equipment uses, the hair of user, medicated cap etc. easily block the ear of user, due to dark color
Object is low to the reflectance of infrared signal, and therefore, if intelligent communication equipment is close to user ear, range sensor receives
The intensity of infrared signal reduces on the contrary.If under dark object interference, the detected value of infrared signal is reduced to default bright screen
Below threshold value, even if intelligent communication equipment is close to user ear, intelligent communication equipment also will be in bright screen state.Thus, intelligence
Communication apparatus, during close human body, will appear from first going out and shields the phenomenon of bright screen again.Further, since closely during a call,
User does not generally implement other operations to intelligent communication equipment, thus, the bright screen state in call will additionally consume intelligent communication
The power consumption of equipment.
Content of the invention
The present invention provides the control method of display screen, apparatus and system under a kind of intelligent communication equipment talking state, to solve
The dark object being certainly close to user ear in prior art affects the technical problem of screen control accuracy.
The present invention provides a kind of control method of display screen under intelligent communication equipment talking state, and methods described includes:
When intelligent communication equipment is in talking state, obtain the first detection of the infrared signal that range sensor receives
Value；
Judge whether described first detected value is more than default screen threshold value of going out；
If described first detected value is more than described screen threshold value of going out, obtain the of the infrared signal that receives of range sensor
Two detected values, corresponding second detection moment of described second detected value is corresponding first detection moment of described first detected value
Subsequent time；
Judge whether described second detected value is less than default bright screen threshold value；
If described second detected value is less than described bright screen threshold value, according to auxiliary equipment in the intelligent communication equipment getting
The auxiliary parameter of collection controls the screen state of described intelligent communication device display screen.
The present invention also provides a kind of control device of display screen under intelligent communication equipment talking state, and described device includes:
First acquisition module, when described first acquisition module is in talking state for intelligent communication equipment, obtains distance
First detected value of the infrared signal that sensor receives；
First judge module, described first judge module is used for judging whether described first detected value is more than the default screen that goes out
Threshold value；
Second acquisition module, described second acquisition module be used for when described first detected value be more than described go out screen threshold value when,
Obtain the second detected value of infrared signal that range sensor receives, corresponding second detection moment of described second detected value is
The subsequent time of corresponding first detection moment of described first detected value；
Second judge module, described second judge module is used for judging whether described second detected value is less than default bright screen
Threshold value；
First control module, described first control module is used for when described second detected value is less than described bright screen threshold value,
Described intelligent communication device display screen is controlled according to the auxiliary parameter of auxiliary equipment collection in the intelligent communication equipment getting
Screen state.
The present invention also provides a kind of control system of display screen under intelligent communication equipment talking state, and described system includes:
Range sensor and processor, described range sensor, for launching and receiving infrared signal；
Described processor, including the first acquisition module 101 described in claim 5, described first judge module, described
Second acquisition module, described second judge module and described first control module.
The technical scheme that embodiments of the invention provide can include following beneficial effect:
The present invention provides the control method of display screen, apparatus and system, method under a kind of intelligent communication equipment talking state
Including: when intelligent communication equipment is in talking state, obtain the first detected value of the infrared signal that range sensor receives；Sentence
Whether described first detected value that breaks is more than default screen threshold value of going out；If the first detected value is more than screen threshold value of going out, obtain Distance-sensing
Second detected value of the infrared signal that device receives；Judge the size of the second detected value and default bright screen threshold value；If the second inspection
Measured value is less than bright screen threshold value, controls intelligent communication according to the auxiliary parameter of auxiliary equipment collection in the intelligent communication equipment getting
The screen state of device display screen.When first detected value shields threshold value more than going out, display screen is in screen state of going out, thus the second detection
Being worth corresponding second detection moment is to go out a certain moment after shielding.The second detected value detecting after going out and shield is less than bright screen threshold value
When, the auxiliary parameter that this method gathers by auxiliary equipment carrys out the screen state of control display screen, now, the inspection of range sensor
Measured value is not re-used as the control foundation of display screen tentiform state, thus avoiding range sensor detection accuracy to decline and affecting to shield
The problem of curtain precise control.
It should be appreciated that above general description and detailed description hereinafter are only exemplary and explanatory, not
The present invention can be limited.
Brief description
Fig. 1 is the structural representation of a kind of common intelligent communication equipment that the present invention provides；
Fig. 2 is the control method of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention one
Method flow diagram；
Fig. 3 is the control method of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention two
Method flow diagram；
Fig. 4 is the control method of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention three
Method flow diagram；
Fig. 5 is the control method of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention four
Method flow diagram；
Fig. 6 is the control device of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention five
Schematic diagram；
Fig. 7 is the control system of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention six
Schematic diagram；
Fig. 8 is the control system of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention seven
Schematic diagram；
Fig. 9 is the control system of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention eight
Schematic diagram；
Figure 10 is the control system of display screen under a kind of intelligent communication equipment talking state providing in the embodiment of the present invention nine
The schematic diagram of system.
Specific embodiment
Here will in detail exemplary embodiment be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the present invention.On the contrary, they be only with such as appended
The example of the consistent device of some aspects being described in detail in claims, the present invention.
Each embodiment in this specification is all described by the way of going forward one by one, identical similar portion between each embodiment
Divide mutually referring to what each embodiment stressed is the difference with other embodiments.
Refer to Fig. 2, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention one
The method flow diagram of the control method of screen.From Figure 2 it can be seen that this method includes:
Step s101: when intelligent communication equipment is in talking state, obtain the infrared signal that range sensor receives
First detected value.
It is that call module in intelligent communication equipment is in running order that intelligent communication equipment is in talking state.Call mould
Block is capable of the basic call function of this intelligent communication equipment, such as calls or receives calls, and can be logical
Show various call setting options during words in the display screen of this intelligent communication equipment, as quiet, unlatching speaker, add
Plus call etc..The transmitter module of range sensor, when intelligent communication equipment is in talking state, can launch infrared signal, infrared
Signal runs into shelter and reflection occurs, and the infrared signal of part reflection is received by the receiver module of range sensor.Process
The infrared signal that range sensor receives can be converted into specific detected value by device.Detected value can reflect that shelter is logical with intelligence
The distance of news equipment distance, the infrared signal that when the two is distant, receiver module receives is few, and detected value is little；The two is distant
When receiver module receive infrared signal many, detected value is big.
Step s102: judge whether described first detected value is more than default screen threshold value of going out.If so, then execution step
s103；If it is not, then repeated execution of steps s101.
Step s103: obtain the second detected value of the infrared signal that range sensor receives.
First detected value is more than screen threshold value of going out, and shows that intelligent communication equipment is nearer apart from human body, user is ready for low coverage
From call, now, processor control display screen switches to screen state of going out, and obtains the infrared signal that range sensor receives simultaneously
The second detected value, when corresponding second detection moment of described second detected value is corresponding first detection of described first detected value
Carve subsequent time, that is, the second detection moment should be a certain moment after display screen switches to screen state of going out, to ensure this programme
For user under closely conversing control method to display screen, thus exclude user being conversed at a distance using speaker etc.
Interference.
Step s104: judge whether described second detected value is less than default bright screen threshold value, if it is not, then execution step
s105；If so, then execution step s106.
Step s105: control described intelligent communication device display screen to keep going out screen state.
Step s106: described intelligence is controlled according to the auxiliary parameter of auxiliary equipment collection in the intelligent communication equipment getting
The screen state of communication apparatus display screen.
The infrared signal detected value in a certain moment after display screen switches to screen state of going out is less than bright screen threshold value, then may
Due to intelligent communication equipment apart from human body farther out, the infrared signal that range sensor receiver module receives is less, now, processes
Device control display screen switches to bright screen state；It could also be possible that because the dark object near user ear is (as hair, dark cap
Son etc.), the intensity decreases of infrared signal that range sensor receive low to the reflectance of infrared signal.Accordingly, it would be desirable to by
Auxiliary equipment (as front-facing camera, light sensor, mike or pressure transducer etc.) in intelligent communication equipment, by auxiliary
The auxiliary parameter of equipment collection and the size of corresponding predetermined threshold value is helped to control the screen shape of described intelligent communication device display screen
State.
First detected value is more than screen threshold value of going out, then display screen is in screen state of going out, thus the second detected value corresponding second
Detection moment is to go out a certain moment after shielding.When the second detected value detecting after the screen that goes out is less than bright screen threshold value, this method is borrowed
The auxiliary parameter that auxiliary equipment gathers is helped to carry out the screen state of control display screen, now, the detected value of range sensor does not remake
For the control foundation of display screen screen state, thus avoiding range sensor detection accuracy to decline and to affect screen control accurate
The problem of property.
Refer to Fig. 3, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention two
The method flow diagram of the control method of screen.As seen from Figure 3, this method includes:
Step s201: when intelligent communication equipment is in talking state, obtain the infrared signal that range sensor receives
First detected value.
Step s202: judge that whether described first detected value is more than default screen threshold value of going out, if the first detected value be more than or
Person is equal to screen threshold value of going out, then execution step s203；If the first detected value is less than screen threshold value of going out, repeated execution of steps s201.
Step s203: obtain the second detected value of the infrared signal that range sensor receives.
Step s204: judge whether described second detected value is less than default bright screen threshold value.If it is not, then execution step
s205；If so, then execution step s206.
Step s205: control described intelligent communication device display screen to keep going out screen state.
Step s206: control the front-facing camera of intelligent communication equipment to shoot the image of shelter in front of described display screen.
Because front-facing camera and display location are in the same side of intelligent communication equipment, therefore, open preposition shooting
The image that head shoots is the image of shelter in front of display screen, and described image can be picture or the video image of shelter.
Step s207: judge whether the brightness value of three colors of red, green, blue in described image is respectively less than default accordingly bright
Degree threshold value.If so, then execution step s205；If it is not, then execution step s208.
Rgb color mode is a kind of color standard, by red (r), green (g), blue (b) three Color Channels change with
And superposition each other obtains shades of colour, tri- colors of rgb respectively have 256 grades of brightness values, altogether can be combined into 16777216
Plant color.When the trichroism brightness value of rgb is 0, picture is black picture；When the trichroism brightness value of rgb is 255, picture is
White picture.
In the present embodiment, the corresponding luminance threshold of three colors of red, green, blue can be disposed as 10, to guarantee institute of the present invention
The brightness stating dark object is included in the brightness range constituting after corresponding three luminance thresholds of rgb are overlapped mutually.Hot,
When the brightness value of green, blue three colors is respectively less than 10, show that the image of the shelter that front-facing camera shoots is dark-colored image, the
Two detected values less than bright screen threshold value be due to user ear near dark object low to the reflectance of infrared signal cause, this
When, the second detected value cannot accurately reflect the distance of intelligent communication equipment and shelter, and user is very likely still within low coverage
From talking state, processor should control described intelligent communication device display screen to keep going out screen state, to reduce intelligent communication equipment
Call energy consumption and avoid maloperation in call for the user.
Step s208: control described intelligent communication device display screen to switch to bright screen state.
If the brightness value of three colors of red, green, blue is more than or equal to corresponding luminance threshold, show that intelligent communication sets
In front of standby display screen, the image of shelter is brighter, and the second detected value is because intelligent communication equipment is away from user less than bright screen threshold value
Lead to, unrelated with dark object, therefore, processor can control described intelligent communication device display screen and switches to bright screen state.
The front-facing camera of intelligent communication equipment as the auxiliary equipment of control display screen screen state, is incited somebody to action by the present embodiment
The brightness value of front-facing camera shooting image as the auxiliary parameter of control display screen screen state, thus overcome fully rely on away from
The low problem of the precise control that leads to from sensor detected value control display screen screen state.
Refer to Fig. 4, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention three
The method flow diagram of the control method of screen.From fig. 4, it can be seen that this method includes:
Step s301: when intelligent communication equipment is in talking state, obtain the infrared signal that range sensor receives
First detected value.
Step s302: judge that whether described first detected value is more than default screen threshold value of going out, if the first detected value be more than or
Person is equal to screen threshold value of going out, then execution step s303；If the first detected value is less than screen threshold value of going out, repeated execution of steps s301.
Step s303: obtain the second detected value of the infrared signal that range sensor receives.
Step s304: judge whether described second detected value is less than default bright screen threshold value.If it is not, then execution step
s305；If so, then execution step s306.
Step s305: control described intelligent communication device display screen to keep going out screen state.
Step s306: the light sensor obtaining described intelligent communication equipment receives the current signal of generation after ambient
Intensity level.
It is provided with phototriode in light sensor, when accepting ambient, the strong and weak electric current not waited can be produced, from
And perceive environmental light brightness.The intensity positive correlation of the ambient that the intensity level of described current signal is received with light sensor.
Light sensor and range sensor are respectively positioned on around the receiver of mobile phone front, thus, if light sensor is receiving ambient
The intensity level of the current signal producing afterwards is relatively low, then show user still in closely talking state.
Step s307: judge whether the intensity level of described current signal is less than default current intensity threshold.If so, then hold
Row step s305；If it is not, then execution step s308.
Current intensity threshold can be correspondingly arranged for dark or compared with the current intensity under dark situation.If described current signal
Intensity level is less than described current intensity threshold, shows that intelligent communication equipment is now in dark or compared with dark situation, user pole has
Closely talking state may be still within, the second detected value less than bright screen threshold value be due to user ear near dark object
Low to the reflectance of infrared signal cause, now, processor should control described intelligent communication device display screen to keep going out screen shape
State, to reduce the call energy consumption of intelligent communication equipment and the maloperation avoiding user in call.
Step s308: control described intelligent communication device display screen to switch to bright screen state.
The light sensor of intelligent communication equipment as the auxiliary equipment of control display screen screen state, is incited somebody to action by the present embodiment
The intensity level of the current signal that light sensor produces after receiving ambient is joined as the auxiliary of control display screen screen state
Number, thus overcome low the asking of precise control fully relying on range sensor detected value control display screen screen state and leading to
Topic.
Refer to Fig. 5, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention four
The method flow diagram of the control method of screen.As seen from Figure 5, this method includes:
Step s401: when intelligent communication equipment is in talking state, obtain the infrared signal that range sensor receives
First detected value.
Step s402: judge that whether described first detected value is more than default screen threshold value of going out, if the first detected value be more than or
Person is equal to screen threshold value of going out, then execution step s403；If the first detected value is less than screen threshold value of going out, repeated execution of steps s401.
Step s403: obtain the second detected value of the infrared signal that range sensor receives.
Step s404: judge whether described second detected value is less than default bright screen threshold value, if it is not, then execution step
s405；If the second detected value is less than or equal to bright screen threshold value, execution step s406.
Step s405: control described intelligent communication device display screen to keep going out screen state.
Step s406: in detection preset time period, whether the mike of described intelligent communication equipment receives audio signal.
If mike receives audio signal in preset time period, show user still in talking state, then execution step
s407；If mike is not received by audio signal in preset time period, shows that user may be over talking state, then hold
Row step s408.Additionally, by detecting whether call module is in running order, this step can also determine whether user still locates
In talking state.
Step s407: judge whether the intensity level of described audio signal is more than default audio intensity threshold value, if so, then hold
Row step s405；If it is not, then execution step s408.
Audio intensity threshold value can be correspondingly arranged the minima of subaudio frequency intensity of closely conversing for domestic consumer.If audio frequency
The intensity level of signal is more than audio intensity threshold value, shows that intelligent communication equipment and user distance are nearer, user is in leads at a distance
Speech phase.Second detected value less than bright screen threshold value be due to user ear near dark object low to the reflectance of infrared signal
Cause, now, processor should control described intelligent communication device display screen to keep going out screen state, to reduce intelligent communication equipment
Call energy consumption and avoid maloperation in call for the user.
Step s408: control described intelligent communication device display screen to switch to bright screen state.
The present embodiment using the mike of intelligent communication equipment as control display screen screen state auxiliary equipment, by Mike
Wind receives audio signal as the auxiliary parameter of control display screen screen state, thus overcome fully relying on range sensor inspection
Measured value control display screen screen state and the low problem of the precise control that leads to.
Additionally, in other embodiments of the invention, also can be using the pressure transducer of intelligent communication equipment as control display screen
The auxiliary equipment of screen state, using the detected pressure value of pressure transducer as control display screen screen state auxiliary parameter,
When detected pressure value is more than default pressure threshold, show that intelligent communication equipment and user ear have pressure effect, user
Still in closely talking state, now, processor should control intelligent communication device display screen to keep going out screen state.
Refer to Fig. 6, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention five
The schematic diagram of the control device of screen.As seen from Figure 6, this device includes:
First acquisition module 501, when described first acquisition module 501 is in talking state for intelligent communication equipment, obtains
Take the first detected value of the infrared signal that range sensor receives.
First judge module 502, whether described first judge module 502 is used for judging described first detected value more than default
Screen threshold value of going out.
Second acquisition module 503, described second acquisition module 503 is used for being more than the described screen threshold that goes out when described first detected value
During value, obtain the second detected value of the infrared signal that range sensor receives.Described second detected value corresponding second detects
Moment is the subsequent time of corresponding first detection moment of described first detected value.
Second judge module 504, whether described second judge module 504 is used for judging described second detected value less than default
Bright screen threshold value.
First control module 505, described first control module 505 is used for being less than described bright screen threshold when described second detected value
During value, described intelligent communication equipment is controlled to show according to the auxiliary parameter of auxiliary equipment collection in the intelligent communication equipment getting
The screen state of screen.
Refer to Fig. 7, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention six
The schematic diagram of the control system of screen.As seen from Figure 7, the system includes range sensor 102 and processor 103,
Described range sensor 102, for launching and receiving infrared signal.
Described processor 103, including the first acquisition module 501 in embodiment five, the first judge module 502, second obtains
Delivery block 503, the second judge module 504 and the first control module 505.
Refer to Fig. 8, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention seven
The schematic diagram of the control system of screen.As seen from Figure 8, described system also includes:
Front-facing camera 104, described front-facing camera 104 is used for the second detection getting when described second acquisition module
When value is less than default bright screen threshold value, shoot the image of shelter in front of described display screen.
Described first control module 505, comprising:
Second control module 5151, described second control module 5051 is used for controlling the front-facing camera of intelligent communication equipment
Shoot the image of shelter in front of described display screen.
3rd judge module 5152, described 3rd judge module 5052 is used for judging three face of red, green, blue in described image
Whether the brightness value of color is respectively less than corresponding predetermined luminance threshold value.
3rd control module 5153, described 3rd control module 5053 is used for when the brightness of described three colors of red, green, blue
When value is respectively less than corresponding luminance threshold, described intelligent communication device display screen is controlled to keep going out screen state.
Refer to Fig. 9, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention eight
The schematic diagram of the control system of screen.As seen from Figure 9, described system also includes:
Light sensor 105, described light sensor 105 is used for the second detection getting when described second acquisition module
When value is less than default bright screen threshold value, after receiving ambient, produce current signal.
Described first control module 505, comprising:
3rd acquisition module 5251, the light that described 3rd acquisition module 5251 is used for obtaining described intelligent communication equipment passes
The intensity level of the current signal that sensor produces after receiving ambient.The intensity level of described current signal is received with light sensor
Ambient intensity level positive correlation.
4th judge module 5252, whether described 4th judge module 5252 is used for judging the intensity level of described current signal
Less than default current intensity threshold.
4th control module 5253, described 4th control module 5253 is used for being less than institute when the intensity level of described current signal
When stating current intensity threshold, described intelligent communication device display screen is controlled to keep going out screen state.
Refer to Figure 10, show and show under a kind of intelligent communication equipment talking state provide in the embodiment of the present invention nine
The schematic diagram of the control system of screen.As seen from Figure 10, described system also includes:
Mike 106, described mike 106 is used for receiving audio signal.
Described first control module 505, comprising:
First detection module 5351, described first detection module 5351 is used for detecting described intelligent communication in preset time period
Whether the mike of equipment receives audio signal.
5th judge module 5352, described 5th judge module 5352 is used for receiving audio signal when described mike
When, judge whether the intensity level of described audio signal is more than default audio intensity threshold value.
5th control module 5353, described 5th control module 5353 is used for being more than institute when the intensity level of described audio signal
When stating audio intensity threshold value, described intelligent communication device display screen is controlled to keep going out screen state.
Invention described above embodiment, does not constitute limiting the scope of the present invention.Any in the present invention
Spirit and principle within modification, equivalent and improvement of being made etc., should be included within the scope of the present invention.
It should be noted that herein, the relational terms of such as " first " and " second " or the like are used merely to one
Individual entity or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or operate it
Between there is any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to
Cover comprising of nonexcludability, so that including a series of process of key elements, method, article or equipment not only include those
Key element, but also include other key elements being not expressly set out, or also include for this process, method, article or set
Standby intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that
Also there is other identical element in process, method, article or the equipment including described key element.
The above is only the specific embodiment of the present invention, makes skilled artisans appreciate that or realizing this
Bright.Multiple modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (9)
1. under a kind of intelligent communication equipment talking state the control method of display screen it is characterised in that methods described includes:
When intelligent communication equipment is in talking state, obtain the first detected value of the infrared signal that range sensor receives；
Judge whether described first detected value is more than default screen threshold value of going out；
If described first detected value is more than described screen threshold value of going out, obtain the second inspection of the infrared signal that range sensor receives
Measured value, corresponding second detection moment of described second detected value is next of corresponding first detection moment of described first detected value
Moment；
Judge whether described second detected value is less than default bright screen threshold value；
If described second detected value is less than described bright screen threshold value, gathered according to auxiliary equipment in the intelligent communication equipment getting
Auxiliary parameter control described intelligent communication device display screen screen state.
2. under intelligent communication equipment talking state according to claim 1 the control method of display screen it is characterised in that root
Control the screen of described intelligent communication device display screen according to the auxiliary parameter of auxiliary equipment collection in the intelligent communication equipment getting
Tentiform state includes:
Control the image of shelter in front of the front-facing camera described display screen of shooting of intelligent communication equipment；
Judge whether the brightness value of three colors of red, green, blue in described image is respectively less than corresponding predetermined luminance threshold value；
If the brightness value of described three colors of red, green, blue respectively less than described luminance threshold accordingly, control described intelligent communication
Device display screen keeps going out screen state.
3. under intelligent communication equipment talking state according to claim 1 the control method of display screen it is characterised in that root
Control the screen of described intelligent communication device display screen according to the auxiliary parameter of auxiliary equipment collection in the intelligent communication equipment getting
Tentiform state includes:
The intensity level of the current signal producing after obtaining the light sensor reception ambient of described intelligent communication equipment, described
The intensity positive correlation of the ambient that the intensity level of current signal is received with light sensor；
Judge whether the intensity level of described current signal is less than default current intensity threshold；
If the intensity level of described current signal is less than described current intensity threshold, described intelligent communication device display screen is controlled to protect
Hold screen state of going out.
4. under intelligent communication equipment talking state according to claim 1 the control method of display screen it is characterised in that root
Control the screen of described intelligent communication device display screen according to the auxiliary parameter of auxiliary equipment collection in the intelligent communication equipment getting
Tentiform state includes:
In detection preset time period, whether the mike of described intelligent communication equipment receives audio signal；
If described mike receives audio signal, judge whether the intensity level of described audio signal is strong more than default audio frequency
Degree threshold value；
If the intensity level of described audio signal is more than described audio intensity threshold value, described intelligent communication device display screen is controlled to protect
Hold screen state of going out.
5. under a kind of intelligent communication equipment talking state the control device of display screen it is characterised in that described device includes:
First acquisition module, when described first acquisition module is in talking state for intelligent communication equipment, obtains Distance-sensing
First detected value of the infrared signal that device receives；
First judge module, described first judge module is used for judging whether described first detected value is more than the default screen threshold that goes out
Value；
Second acquisition module, described second acquisition module be used for when described first detected value be more than described go out screen threshold value when, obtain
Second detected value of the infrared signal that range sensor receives, corresponding second detection moment of described second detected value is described
The subsequent time of corresponding first detection moment of the first detected value；
Second judge module, described second judge module is used for judging whether described second detected value is less than default bright screen threshold
Value；
First control module, described first control module be used for when described second detected value be less than described bright screen threshold value when, according to
In the intelligent communication equipment getting, the auxiliary parameter of auxiliary equipment collection controls the screen of described intelligent communication device display screen
State.
6. under a kind of intelligent communication equipment talking state the control system of display screen it is characterised in that described system includes: distance
Sensor and processor,
Described range sensor, for launching and receiving infrared signal；
Described processor, including the first acquisition module described in claim 5, described first judge module, described second obtains
Delivery block, described second judge module and described first control module.
7. under intelligent communication equipment talking state according to claim 6 the control system of display screen it is characterised in that institute
System of stating also includes:
Front-facing camera, described front-facing camera is used for presetting when the second detected value that described second acquisition module gets is less than
Bright screen threshold value when, shoot described display screen in front of shelter image；
Described first control module, comprising:
Second control module, described second control module is used for controlling the front-facing camera of intelligent communication equipment to shoot described display
The image of screen front shelter；
3rd judge module, described 3rd judge module is used for judging that the brightness value of three colors of red, green, blue in described image is
No respectively less than corresponding predetermined luminance threshold value；
3rd control module, described 3rd control module is used for being respectively less than accordingly when the brightness value of described three colors of red, green, blue
Luminance threshold when, control described intelligent communication device display screen to keep going out screen state.
8. under intelligent communication equipment talking state according to claim 6 the control system of display screen it is characterised in that institute
System of stating also includes:
Light sensor, described light sensor is used for presetting when the second detected value that described second acquisition module gets is less than
Bright screen threshold value when, receive ambient after produce current signal；
Described first control module, comprising:
3rd acquisition module, the light sensor that described 3rd acquisition module is used for obtaining described intelligent communication equipment receives the external world
The intensity level of the current signal producing after light, the ambient that the intensity level of described current signal is received with light sensor
Intensity level positive correlation；
4th judge module, described 4th judge module is used for judging whether the intensity level of described current signal is less than default electricity
Intensity of flow threshold value；
4th control module, described 4th control module is used for being less than described current intensity threshold when the intensity level of described current signal
During value, described intelligent communication device display screen is controlled to keep going out screen state.
9. under intelligent communication equipment talking state according to claim 6 the control system of display screen it is characterised in that institute
System of stating also includes:
Mike, described mike is used for receiving audio signal；
Described first control module, comprising:
First detection module, described first detection module is used for detecting the mike of described intelligent communication equipment in preset time period
Whether receive audio signal；
5th judge module, described 5th judge module is used for, when described mike receives audio signal, judging described sound
Whether the intensity level of frequency signal is more than default audio intensity threshold value；
5th control module, described 5th control module is used for being more than described audio intensity threshold when the intensity level of described audio signal
During value, described intelligent communication device display screen is controlled to keep going out screen state.
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Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: Qingdao Hisense Mobile Communication Technology Co.,Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |