WO2018145555A1 - 显示屏状态控制方法、装置、存储介质及电子设备 - Google Patents

显示屏状态控制方法、装置、存储介质及电子设备 Download PDF

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Publication number
WO2018145555A1
WO2018145555A1 PCT/CN2018/072295 CN2018072295W WO2018145555A1 WO 2018145555 A1 WO2018145555 A1 WO 2018145555A1 CN 2018072295 W CN2018072295 W CN 2018072295W WO 2018145555 A1 WO2018145555 A1 WO 2018145555A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
state
reflected
barrier
distance
Prior art date
Application number
PCT/CN2018/072295
Other languages
English (en)
French (fr)
Inventor
周意保
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to CN201880005644.6A priority Critical patent/CN110249613B/zh
Priority to US16/484,030 priority patent/US10861376B2/en
Priority to EP18750825.4A priority patent/EP3562131B1/en
Publication of WO2018145555A1 publication Critical patent/WO2018145555A1/zh

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234Power saving characterised by the action undertaken
    • G06F1/325Power saving in peripheral device
    • G06F1/3265Power saving in display device
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1626Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3231Monitoring the presence, absence or movement of users
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454User 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • H05B47/11Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02Details of power systems and of start or stop of display operation
    • G09G2330/027Arrangements or methods related to powering off a display
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Definitions

  • the present invention relates to the field of communications, and in particular, to a display state control method, apparatus, storage medium, and electronic device.
  • Intelligent terminals usually use an infrared transmitter and an infrared receiver to detect the proximity or remote state between the intelligent terminal and an external object.
  • the infrared emitter emits infrared light and reflects the reflected light to form a reflected light. After receiving the reflected light, the infrared receiver determines whether the smart terminal is close to or away from the obstacle according to the intensity value of the reflected light.
  • Embodiments of the present invention provide a display state control method, apparatus, storage medium, and electronic device, which can improve the accuracy of display state control of a terminal.
  • Embodiments of the present invention provide a display state control method for a terminal, the terminal having a first signal transmitter, a second signal transmitter, and a signal receiver, the second signal transmitter and signal receiving The distance between the first signal transmitter and the signal receiver is greater than the distance between the first signal transmitter and the signal receiver.
  • the method includes the following steps:
  • An embodiment of the present invention provides a display state control device, which is used in a terminal, where the terminal has a first signal transmitter, a second signal transmitter, and a signal receiver, and the second signal transmitter and signal receiving The distance of the device is greater than the distance between the first signal transmitter and the signal receiver, and the device includes:
  • an obtaining module configured to acquire a current state of the display screen
  • a transmitting module configured to control, according to the current state, the first signal transmitter and the corresponding one of the second signal transmitters to emit a detection signal, where the detection signal is reflected by the barrier to form a reflection signal;
  • a determining module configured to determine a distance state between the terminal and the barrier according to the intensity of the reflected signal received by the signal receiver;
  • a control module configured to control a state of the display screen according to the distance state.
  • Embodiments of the present invention provide a storage medium on which a computer program is stored, and when the computer program is executed on a computer, the computer executes the steps in the display state control method provided in this embodiment. .
  • An embodiment of the present invention provides an electronic device, including a memory, a processor, where the electronic device has a first signal transmitter, a second signal transmitter, and a signal receiver, and the second signal transmitter and signal The distance of the receiver is greater than the distance between the first signal transmitter and the signal receiver, and the processor is configured to execute by calling a computer program stored in the memory:
  • the display state control method, the device, the storage medium, and the electronic device provided by the embodiment of the present invention obtain the current state of the display screen according to the current state; and control the first signal transmitter and the second signal transmitter according to the current state.
  • the corresponding signal transmitter emits a detection signal, and the detection signal is reflected by the barrier to form a reflection signal; determining a distance state between the terminal and the barrier according to the intensity of the reflected signal received by the signal receiver;
  • the state controls the state of the display screen; thereby completing the control of the state of the display screen, the scheme can transmit the detection signal by snoring the signal transmitter corresponding to the current display state, thereby improving the accuracy of the display state control of the terminal. Sex.
  • FIG. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a cover assembly according to an embodiment of the present invention.
  • FIG 3 is another schematic structural view of a cover assembly according to an embodiment of the present invention.
  • FIG. 4 is a schematic view showing still another structure of a cover plate assembly according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural view of a cover plate assembly according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of still another cover plate assembly according to an embodiment of the present invention.
  • FIG. 7 is a first flowchart of a display state control method according to an embodiment of the present invention.
  • FIG. 8 is a second flowchart of a display state control method according to an embodiment of the present invention.
  • FIG. 9 is a third flowchart of a display state control method in an embodiment of the present invention.
  • FIG. 10 is a structural diagram of a display state control device in an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
  • FIG. 12 is another schematic structural diagram of an electronic device according to an embodiment of the present invention.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may explicitly or implicitly include one or more of the features.
  • the meaning of “plurality” is two or more, unless specifically defined otherwise.
  • installation should be understood broadly, unless otherwise explicitly defined and limited.
  • it may be a fixed connection or It is detachable, or connected integrally; it can be mechanically connected, it can be electrically connected or can communicate with each other; it can be connected directly or indirectly through an intermediate medium, it can be the internal connection of two components or two components Interaction relationship.
  • installation should be understood broadly, unless otherwise explicitly defined and limited.
  • it may be a fixed connection or It is detachable, or connected integrally; it can be mechanically connected, it can be electrically connected or can communicate with each other; it can be connected directly or indirectly through an intermediate medium, it can be the internal connection of two components or two components Interaction relationship.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the first feature may be included in the “on” or “under” the second feature, and may include the first and second features, respectively.
  • the second feature is not in direct contact but through additional features between them.
  • the first feature “above”, “above” and “above” the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature includes the first feature directly below and below the second feature, or merely indicates that the first feature level is less than the second feature
  • FIG. 1 is a structural diagram of a mobile terminal 1 according to an embodiment of the present invention.
  • the mobile terminal 1 may be an electronic device such as a mobile phone or an IPAD.
  • the mobile terminal 1 includes a housing 10, a panel 20, and a cover assembly 30.
  • the housing 10 is used to form an outer contour of the mobile terminal 1 and to mount other components.
  • the panel 20 can be a display panel, a touch display panel, or the like.
  • the cover assembly 30 includes a sensor assembly 31 and a cover plate 32.
  • the sensor assembly 31 is disposed in the housing 10.
  • the panel 20 is disposed on the housing 10 and is coupled to the housing.
  • the body 10 is connected, and the cover 32 covers the panel 20 to protect the panel 20.
  • the cover 32 has a non-display area 30a and a display area 30b.
  • the non-display area 30a is substantially white or other light color, and is transparent to part of the invisible light and visible light.
  • the display area 30b is transparent so that the mobile terminal 1 presents the picture on the panel 20 to the user through the display area 30b.
  • the mobile terminal 1 further includes a receiver component, and correspondingly, the cover 32 is provided with a corresponding receiver hole 300.
  • the mobile terminal 1 further includes a fingerprint module 40 for the user to input the fingerprint of the user.
  • the sensor assembly 31 includes a first signal transmitter 311, a second signal transmitter 31, a first signal receiver 313, a circuit board structure 314, and a first ambient light sensor 315.
  • the first signal transmitter 311 and the second signal transmitter 312 may be an acoustic signal transmitter or an optical signal transmitter, and the first signal receiver 313 is a corresponding type of signal receiver.
  • the circuit board structure 314 can be a circuit board. In this embodiment, it is the main board of the mobile terminal 1.
  • the first signal transmitter 311, the second signal transmitter 312, and the first signal receiver 313 are all disposed on the circuit board structure 31 4 .
  • the first signal transmitter 311, the second signal transmitter 312, and the first signal receiver 313 are all electrically connected to the circuit board structure 314.
  • the distance between the first signal transmitter 311 and the first signal receiver 313 is smaller than the distance between the second signal transmitter 312 and the first signal receiver 313.
  • the circuit board structure 314 may not be a component of the sensor assembly 31, but rather be a structure in parallel with the sensor assembly 31.
  • the first signal emitter 311 is configured to emit invisible light having a wavelength greater than 850 nm as a first signal, such as infrared light.
  • the first signal emitter 311 can be an infrared emitter.
  • the first signal emitted by the first signal emitter 311 is reflected by the barrier 70 to form a first reflected signal.
  • the second signal emitter 312 is configured to emit invisible light having a wavelength greater than 850 nm as a second signal, such as infrared light.
  • the second signal transmitter 312 can be an infrared emitter.
  • the second signal from the second signal emitter 312 is reflected by the barrier 70 to form a second reflected signal.
  • the first signal receiver 313 is configured to receive the first reflected signal and the second reflected signal, and convert the first reflected signal and the second reflected signal into electrical signals for analysis by the circuit board structure 314. It is judged whether the mobile terminal 1 is close to or away from the obstacle 70.
  • the first ambient light sensor 315 is configured to detect the brightness of the ambient light, and the mobile terminal 1 performs adaptive control or adjustment according to the brightness, for example, adjusting the display brightness of the panel 20 according to the ambient brightness.
  • the first signal transmitter 311 is disposed in close proximity to the first signal receiver 313, and the second signal transmitter 312 is disposed away from the first signal receiver 313.
  • the first signal emitter 311 and the first signal receiver 313 may be integrally packaged to form the first package A.
  • the first package is disposed spaced apart from the second signal emitter 312.
  • the first ambient light sensor 315 can be packaged with the second signal emitter 312 to form a second package B.
  • the distance between the first package A and the second signal emitter 312 is between 2 mm and 12 mm, and the distance refers to the center of the collection of the first package A and the second signal emitter 312. the distance.
  • the first ambient light sensor 315 can also be packaged in the first package A together with the first signal transmitter 311 and the first signal receiver 313.
  • the cover 32 includes a cover body 321, a first adhesive layer 322, and a second adhesive layer 323.
  • the non-display area 30a of the cover 32 covers the non-display portion of the panel 20, and the display area 30b of the cover 32 covers the display portion of the panel 20.
  • the cover body 321 has an inner surface and a design surface.
  • the first adhesive layer 322 is disposed on a side of the cover body 321 facing the sensor assembly 31 and located in the non-display area 30a, that is, the inner surface of the cover body 321
  • the second adhesion layer 323 is disposed on the first adhesion layer 322.
  • the cover body 321 is made of a transparent material, for example, the cover body 321 is a cover glass.
  • the cover body 321 may also be a cover glass made of a material such as sapphire.
  • the first adhesion layer 322 is completely covered
  • the second adhesion layer 323 is covered.
  • the arrangement of the first adhesion layer 322 and the second adhesion layer 323 can achieve the effect of hiding the internal structural members of the mobile terminal 1 and the second adhesion layer 323. That is, the user is allowed to see the crucible on the outside of the cover body 3 21, and only the first adhesion layer 322 can be seen, and the second adhesion layer 323 cannot be seen.
  • the transmittance of the first adhesion layer 322 is greater than the transmittance of the second adhesion layer 323.
  • the transmittance of the first adhesion layer 322 may be 80% or more, and the transmittance of the second adhesion layer 323 may be 10% or less.
  • the first adhesion layer 322 may be referred to as a transmission layer for transmitting most of the signal.
  • the second attachment layer 323 may be referred to as an occlusion layer for occluding most of the signal.
  • the second adhesive layer 323 is used to hide the internal structure of the mobile terminal 1 so that the internal structure of the mobile terminal 1 cannot be seen from the outside of the cover body 321 to achieve the overall aesthetic effect of the mobile terminal 1.
  • the first adhesion layer 322 may be a white ink layer
  • the second adhesion layer 323 may be a black ink layer
  • the white ink layer and the black ink layer are only exemplified, and the first adhesion layer 322 and the second adhesion layer 323 may also be designed into other colors according to different aesthetic requirements, as long as the transmittance of the first adhesion layer 322 is greater than the first The transmittance of the second adhesion layer 323 is sufficient.
  • a white ink layer, a black ink layer or other color ink layers can be produced by a spraying or printing process.
  • the first adhesion layer 322 may also be an ink layer of blue, gold, red, pink, or the like.
  • the first adhesion layer 322 is a plurality of layers
  • the second adhesion layer 323 is a single layer or a plurality of layers.
  • the first adhesion layer 32 2 includes three sub-layers 3221, which in turn overlap.
  • the first adhesion layer 322 may be a single layer
  • the second adhesion layer 323 may be a single layer
  • the second adhesive layer 323 and the first adhesive layer 321 collectively define a functional area to hide the functional area on the appearance surface of the cover body 321 .
  • the functional area may be an image acquisition aperture, a receiver aperture, a proximity sensor aperture or an iris recognition aperture for the camera element.
  • the second adhesion layer 323 may include a first area 323A and a second area 323B, which is also the functional area.
  • the first region 323A can be understood as a portion where the second adhesion layer 323 and the first adhesion layer 322 do not overlap
  • the second region 323B can be understood as the second adhesion layer 323 and the first adhesion layer 322 overlap each other. section.
  • the transmittance of the first region 323A is greater than the transmittance of the second region 323B, so that the signal can be sequentially transmitted through the first region 323A, the first adhesion layer 322, the cover body 321 and reflected by the external barrier 70.
  • the first area 323A cannot be seen outside.
  • the black ink of the first region 323A may be processed such that the transmittance of the region is greater than the transmittance of the second region 323B.
  • the first region 323A may be disposed as a via, and then the transmittance of the region is 100.
  • the first adhesion layer 322 covers the through hole.
  • the through holes of the first region 323A may be filled with a material that is transparent to the signal.
  • the first region 323 A includes a first sub-region 3231 A and a second sub-region 3232
  • the first sub-area 3231A is opposite to the first signal transmitter 311 and the first signal receiver 313, and the second sub-area 3232A is opposite to the second signal emitter 312 and the first ambient light sensor 315.
  • the first sub-region 3231A and the second sub-region 3232A are via holes defined by the boundaries of the second region 323B, respectively.
  • the sensor assembly 31 includes a first signal transmitter 311, a second signal transmitter 312, a first signal receiver 313, a circuit board structure 314, and a first environment.
  • the circuit board structure 314 can be a circuit board. In this embodiment, it is the main board of the mobile terminal 1.
  • the first signal transmitter 311, the second signal transmitter 312, the first signal receiver 313, the first ambient light sensor 315, and the second signal receiver 316 are all disposed on the circuit board structure 314.
  • the first signal transmitter 311, the second signal transmitter 312, the first signal receiver 313, the first ambient light sensor 315, and the second signal receiver 316 are all electrically coupled to the circuit board structure 314.
  • the distance between the first signal transmitter 311 and the first signal receiver 313 is smaller than the distance between the second signal transmitter 312 and the first signal receiver 313.
  • the distance between the second signal receiver 316 and the second signal transmitter 312 is less than the distance between the second signal receiver 316 and the first optical signal transmitter 311.
  • the first signal transmitter 311, the second signal transmitter 312, the first signal receiver 313, the circuit board structure 314, and the first ambient light sensor 315 have the same structure as the corresponding components in the above embodiment, so Narration.
  • the second signal receiver 316 is configured to receive the first reflected signal and the second reflected signal, and convert the first reflected signal and the second reflected signal into electrical signals for analysis by the circuit board structure 314. It is judged whether the mobile terminal 1 is close to or away from the obstacle 70. Wherein the second signal receiver 316 is mainly Used for use after the first signal receiver 313 is damaged.
  • the first ambient light sensor 315 is configured to detect the brightness of the ambient light, and the mobile terminal 1 performs adaptive control or adjustment according to the brightness, for example, adjusts the display brightness of the panel 20 according to the ambient brightness.
  • the first signal transmitter 311 is disposed in close proximity to the first signal receiver 313, and the second signal transmitter 312 is disposed away from the first signal receiver 313.
  • the first signal transmitter 312 can be configured.
  • a signal transmitter 311 is integrally packaged with the first signal receiver 313 to form a first package A.
  • the first ambient light sensor 315, the second signal emitter 312, and the second signal receiver 316 can be packaged together to form a third package.
  • the first ambient light sensor 315 can also be packaged in the first package A together with the first signal emitter 311 and the first signal receiver 313.
  • the cover 32 includes a cover body 321, a first adhesive layer 322, and a second adhesive layer 323.
  • the non-display area 30a of the cover 32 covers the non-display portion of the panel 20, and the display area 30b of the cover 32 covers the display portion of the panel 20.
  • the first adhesive layer 322 is disposed on a side of the cover body 321 facing the sensor component 31 and located in the non-display area 30a.
  • the second adhesive layer 323 is disposed on the first adhesive layer 322.
  • the cover body 321 is made of a transparent material, for example, the cover body 321 is a cover glass.
  • the cover body 321 may also be a cover glass made of a material such as sapphire.
  • the first adhesion layer 322 completely covers the second adhesion layer 323.
  • the first adhesion layer 322 and the second adhesion layer 323 are disposed to achieve the effect of hiding the internal structural member of the mobile terminal 1 and the second adhesion layer 323. That is, the user is observed on the outside of the cover body 321, and only the first adhesive layer 322 can be seen, and the second adhesive layer 323 cannot be seen.
  • the transmittance of the first adhesion layer 322 is greater than the transmittance of the second adhesion layer 323.
  • the transmittance of the first adhesion layer 322 may be 80% or more, and the transmittance of the second adhesion layer 323 may be 10% or less.
  • the first adhesion layer 322 may be referred to as a transmission layer for transmitting most of the signal.
  • the second attachment layer 323 may be referred to as an occlusion layer for occluding most of the signal.
  • the second adhesive layer 323 is used to hide the internal structure of the mobile terminal 1 so that the internal structure of the mobile terminal 1 cannot be seen from the outside of the cover body 321 to achieve the overall aesthetic effect of the mobile terminal 1.
  • the first adhesion layer 322 may be a white ink layer
  • the second adhesion layer 323 may be a black ink layer.
  • the white ink layer and the black ink layer are only exemplified, and the first adhesion layer 322 and the second adhesion layer 323 may also be designed into other colors according to different aesthetic requirements, as long as the transmittance of the first adhesion layer 322 is greater than the first The transmittance of the second adhesion layer 323 is sufficient.
  • the white ink layer, the black ink layer or the ink layer of other colors can be produced by a spraying or printing process.
  • the first adhesion layer 322 may be a single layer, and the second adhesion layer 323 may be a single layer or multiple layers.
  • the first adhesion layer 322 may be a plurality of layers, and the second adhesion layer 323 may be a single layer or multiple layers.
  • the first adhesion layer 3 22 includes three sub-layers 3221, which in turn overlap.
  • the second adhesion layer 323 may include a first region 323A and a second region 323B.
  • the first region 323A can be understood as a portion where the second adhesion layer 323 and the first adhesion layer 322 do not overlap, and the second region 323B can be understood as the second adhesion layer 323 and the first adhesion layer 322 overlap each other. section.
  • the transmittance of the first region 323A is greater than the transmittance of the second region 323B, so that the signal can be sequentially transmitted through the first region 323A, the first adhesion layer 322, the cover body 321 and reflected by the external barrier 70.
  • first adhesion layer 322 covers the first region 323A of the second adhesion layer 323 such that the first region 323A is not visible from the outside of the mobile terminal 1.
  • the black ink of the first region 323A may be processed such that the transmittance of the region is greater than the transmittance of the second region 323B.
  • the first region 323A may be disposed as a via hole, and thus the transmittance of the region is 100%, and the first adhesion layer 322 covers the via hole.
  • the through holes of the first region 323A may be filled with a material that is transparent to the signal.
  • the first region 323 A includes a first sub-region 3231 A and a second sub-region 3232 A.
  • the first sub-area 3231A is opposite to the first signal transmitter 311 and the first signal receiver 313, the second sub-area 3232A and the second signal transmitter 312, the second signal receiver 316, and the first ambient light sensor 315 relative.
  • the first sub-region 3231A and the second sub-region 3232A are respectively through-holes defined by the boundaries of the second region 323B.
  • the main improvement of the present embodiment is that the second signal receiver is added, so that the first signal receiver fails, and the first signal receiver can be used for replacement.
  • the barrier is nearer and the reflected light cannot enter the infrared receiver.
  • the infrared emitter is too close to the infrared receiver, and the smart terminal is too far away from the barrier, a part of the infrared light emitted by the infrared emitter directly enters the infrared receiver through the diffraction inside the smart terminal.
  • the base value detected by the infrared receiver is made larger; and since the blocker is far away from the infrared receiver, the reflected light changes into the infrared receiver, so that the light intensity detected by the infrared receiver changes little. Therefore, the sensitivity of the infrared receiver is very low, and it is prone to misjudgment or missed judgment, resulting in inaccurate screen-out and bright-screen control of the smart terminal.
  • An embodiment of the present invention provides a display state control method for a terminal, where the terminal has a first signal transmitter, a second signal transmitter, and a signal receiver, and the second signal transmitter and signal receiving The distance between the first signal transmitter and the signal receiver is greater than the distance between the first signal transmitter and the signal receiver.
  • the method includes the following steps:
  • the step of the signal includes: controlling the second signal transmitter to emit a first detection signal when the display screen is in a bright state, the first detection signal is reflected by the barrier to form a first reflection signal
  • determining the distance state between the terminal and the barrier according to the strength of the reflected signal received by the signal receiver includes: determining, according to the strength of the first reflected signal received by the signal receiver, the terminal The state of the distance from the barrier.
  • the step of determining a distance state between the terminal and the barrier according to the strength of the first reflected signal received by the signal receiver comprises: determining, by the signal receiver, Whether the strength of the first reflected signal is greater than a first threshold; if greater than the first threshold, determining that the terminal is in a close state with the barrier.
  • the step of controlling the state of the display screen according to the distance state comprises: controlling the display screen to be off according to the proximity state.
  • the step of the signal includes: controlling the second signal transmitter to emit a second detection signal when the display screen is in an off-screen state, and controlling the first signal transmitter to emit a third detection signal; wherein the second detection signal is blocked
  • the object reflection forms a second reflected signal
  • the third detection signal is reflected by the barrier to form a third reflected signal.
  • determining the distance state between the terminal and the barrier according to the strength of the reflected signal received by the signal receiver comprising: the second reflected signal and the third reflection received according to the signal receiver
  • the strength of the signal determines the state of the distance between the terminal and the barrier.
  • the step of determining a distance state between the terminal and the barrier according to the strengths of the second reflected signal and the third reflected signal received by the signal receiver comprises: determining the signal Whether the total intensity value of the second reflected signal and the third reflected signal received by the receiver is less than a second threshold; if less than the second threshold, determining that the terminal and the barrier are in a distant state.
  • the step of controlling the state of the display screen according to the distance state comprises: controlling the display screen to be bright according to the remote state.
  • the method further comprises: when detecting that the number of bits of the signal receiver is 8 bits, setting the value of the first threshold to 100.
  • the method further comprises: when detecting that the number of bits of the signal receiver is 8 bits, setting the value of the second threshold to 75.
  • the embodiment of the present invention further provides a display state control method, which is used in a terminal, and the terminal is a terminal in the foregoing embodiment.
  • the terminal has a first signal transmitter, a second signal transmitter, and a signal receiver.
  • the distance between the first signal transmitter and the signal receiver is smaller than the distance between the second signal transmitter and the signal receiver.
  • the method includes the following steps. :
  • the current state of the display screen may be an off-screen state or a bright-screen state.
  • the terminal detects the trigger signal, it starts to acquire the current state of the display.
  • the current state of the display is bright State, indicating that it needs to monitor a trigger condition to achieve the screen blanking, and keep the screen bright if the trigger condition is not met.
  • the current state of the display is off, it needs to monitor a trigger condition to achieve the bright screen. If the trigger condition is not met, it will remain off.
  • S102 Control a corresponding signal transmitter of the first signal transmitter and the second signal transmitter to emit a detection signal according to the current state, where the detection signal is reflected by the barrier to form a reflection signal.
  • the second signal transmitter is controlled to emit a detection signal. Since the screen is turned off when the screen is turned off, that is, when the screen is close to the obstacle, that is, the screen is closer to the barrier, the screen is extinguished. However, if the display screen is closer to the obstacle, if the closer first signal transmitter is next, the low noise value detected by the signal receiver will be large, resulting in the signal receiving in the short distance state. The intensity value detected by the device does not change significantly, which affects the detection sensitivity of the signal receiver. Therefore, when it is detected that the display screen is bright, only the second signal transmitter needs to be slammed to transmit the detection signal, and the first signal transmitter is turned off.
  • the first signal transmitter and the second signal transmitter are controlled to emit a detection signal. Since the screen is turned off in the off-screen state, the screen is required to be brighter than the screen. However, when the display screen is far away from the barrier, the reflected signal formed by the detection signal of the farther second signal transmitter is weakly received by the signal receiver, and the first signal transmitter needs to be smashed.
  • S103 Determine a distance state between the terminal and the barrier according to the intensity of the reflected signal received by the signal receiver.
  • a section of the intensity value of the reflected signal is judged, and the state of the distance between the terminal and the obstacle is determined based on the section in which the intensity value is located. For example, when the intensity value of the reflected signal is in the first interval ⁇ , it is determined that the terminal is in a close state with the obstacle; when the intensity value of the reflected signal is in the second interval ⁇ , it is determined that the terminal and the obstacle are processed away from the state. Wherein each value in the first interval is greater than each value in the second interval. For example, when the signal receiver is an 8-bit chip, its full scale is 256, the first interval is [100, 256], and the second interval is [1, 75].
  • S104 Control a state of the display screen according to the distance state.
  • step S104 when the distance state is the proximity state ⁇ , the control display screen is turned off.
  • the distance is When the state is away from the state, the control display is bright.
  • FIG. 8 is a second schematic flowchart of a display state control method according to an embodiment of the present invention.
  • the terminal is used in a terminal, and the terminal is a terminal in the foregoing embodiment.
  • the terminal has a first signal transmitter, a second signal transmitter, and a signal receiver.
  • the distance between the first signal transmitter and the signal receiver is smaller than the distance between the second signal transmitter and the signal receiver.
  • the method includes the following steps. :
  • the current state of the display screen may be a blackout state or a bright screen state.
  • the terminal detects the trigger signal, it starts to acquire the current state of the display.
  • the current status of the display is bright, it indicates that it needs to monitor a trigger condition to achieve the screen blanking. If the trigger condition is not met, it will remain bright.
  • the current status of the display is off, it needs to monitor a trigger condition to achieve the bright screen. If the trigger condition is not met, it will remain off.
  • the second signal transmitter is controlled to emit a first detection signal, and the first detection signal is reflected by the barrier to form a first reflection signal.
  • step S202 since the screen is turned off when the screen is turned off, that is, when the display screen is required to approach the barrier, the screen is turned off, that is, the display screen is closer to the barrier.
  • the screen will be turned off in the near future.
  • the display screen is closer to the obstacle, if the closer first signal transmitter is next, the low noise value detected by the signal receiver will be large, resulting in the signal receiving in the short distance state.
  • the detected intensity value of the device does not change significantly, affecting the detection sensitivity of the signal receiver. Therefore, when it is detected that the display screen is bright, only the second signal transmitter needs to be slammed to transmit the detection signal, and the first signal transmitter is turned off.
  • S2031 Determine whether the intensity value of the first reflected signal received by the signal receiver is greater than a first threshold.
  • the number of bits of the signal receiver is 8 bits, and the full scale is 256, and the first threshold may be set to 100.
  • S2032 If greater than the first threshold, determine that the terminal is in a close state with the barrier.
  • step S2032 if the intensity value of the first reflected signal received by the signal receiver is greater than the first threshold, it is determined that the terminal is in a close state with the obstacle. If the intensity of the first reflected signal received by the signal receiver is less than the first threshold, it indicates that the signal is not in the proximity state, and the display screen remains bright. [0122] S204. Control the display screen to be off according to the proximity state.
  • the embodiment of the present invention further provides a display state control method, which is used in a terminal, and the terminal is the terminal in the foregoing embodiment.
  • the terminal has a first signal transmitter, a second signal transmitter, and a signal receiver.
  • the distance between the first signal transmitter and the signal receiver is smaller than the distance between the second signal transmitter and the signal receiver.
  • the method includes the following steps. :
  • the current state of the display screen may be an off-screen state or a bright-screen state.
  • the terminal detects the trigger signal, it starts to acquire the current state of the display.
  • the current status of the display is bright, it indicates that it needs to monitor a trigger condition to achieve the screen blanking. If the trigger condition is not met, it will remain bright.
  • the current status of the display is off, it needs to monitor a trigger condition to achieve the bright screen. If the trigger condition is not met, it will remain off.
  • the bright screen is realized because the screen is to be realized in the off-screen state, that is, the display screen is required to be far away from the obstacle.
  • the reflected signal formed by the detection signal of the farther second signal transmitter is weakly received by the signal receiver, and the first signal transmitter needs to be smashed.
  • S3031 Determine whether a total intensity value of the second reflected signal and the third reflected signal is less than a second threshold.
  • the number of bits of the signal receiver is 8 bits, and its full scale is 256, and the second threshold can be set to 75.
  • S3032 If it is less than the second threshold, determine that the terminal and the barrier are in a distant state.
  • the current state of the display screen is obtained, and the corresponding signal in the first signal transmitter and the second signal transmitter is controlled according to the current state.
  • Transmitting a detection signal the detection signal is reflected by the barrier to form a reflection signal; determining a distance state between the terminal and the barrier according to the intensity of the reflected signal received by the signal receiver; controlling the distance according to the distance state.
  • the program can transmit the detection signal by slamming the signal transmitter corresponding to the current display state, thereby improving the accuracy of the display state control of the terminal.
  • an embodiment of the present invention provides a display state control device, which is used in a terminal, where the terminal has a first signal transmitter, a second signal transmitter, and a signal receiver, and the second The distance between the signal transmitter and the signal receiver is greater than the distance between the first signal transmitter and the signal receiver.
  • the device includes: an acquisition module 401, a transmission module 402, a determination module 403, and a control module 404.
  • the acquiring module 401 is configured to acquire a current state of the display screen.
  • the transmitting module 402 is configured to control, according to the current state, the first signal transmitter and the corresponding signal transmitter in the second signal transmitter to emit a detection signal, and the detection signal is reflected by the barrier to form a reflection signal.
  • the transmitting module 402 includes a first transmitting unit 4021 and a second transmitting unit 4022.
  • the first transmitting unit 4021 is configured to control the second signal transmitter to emit a first detecting signal when the display screen is in a bright state, and the first detecting signal is reflected by the barrier to form a first reflected signal.
  • the second transmitting unit 4022 is configured to: when the display screen is in an off-screen state, control the second signal transmitter to send a second detection signal, and control the first signal transmitter to send a third detection signal; wherein the second detection The signal is reflected by the barrier to form a second reflected signal, and the third detected signal is reflected by the barrier to form a third reflected signal.
  • the determining module 403 is configured to determine a distance state between the terminal and the barrier according to the intensity of the reflected signal received by the signal receiver.
  • the determining module 403 may be configured to determine whether the strength of the first reflected signal is greater than a first threshold, and if greater than the first threshold, determine that the terminal is in a close state with the barrier; the determining module 403 Can also be used to determine the second reflected signal and the third inverse Whether the total intensity value of the signal is less than a second threshold, and if less than the second threshold, determining that the terminal is in a distant state from the barrier.
  • the control module 404 is configured to control the state of the display screen according to the distance state.
  • the control module 404 can be configured to control the display screen brightness according to the remote state, and can also be used to control the display screen to be off according to the proximity state.
  • control module 404 is further configured to: when the number of bits of the signal receiver is detected to be 8 bits, set the value of the first threshold to 100.
  • control module 404 is further configured to: when the number of bits of the signal receiver is detected to be 8 bits, set the value of the second threshold to 75.
  • the embodiment of the present application provides a computer readable storage medium having stored thereon a computer program, and when the computer program is executed on a computer, causing the computer to perform the steps in the method provided in this embodiment. .
  • the embodiment of the present application further provides an electronic device, including a memory, a processor, where the electronic device has a first signal transmitter, a second signal transmitter, and a signal receiver, the second signal transmitter and the signal receiving The distance of the device is greater than the distance between the first signal transmitter and the signal receiver, and the processor is used to execute the steps in the method provided by the embodiment by calling a computer program stored in the memory.
  • the above electronic device may be an electronic device such as a tablet computer or a smart phone.
  • FIG. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
  • the electronic device 500 may include components such as a sensor 501, a memory 502, a processor 503, and the like. It will be understood by those skilled in the art that the electronic device structure shown in Fig. 11 does not constitute a limitation on the electronic device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
  • the sensor 501 may include, for example, a distance sensor (infrared sensor), an ambient light sensor, a gyro sensor, and the like.
  • Memory 502 can be used to store applications and data.
  • the application stored in the memory 502 contains executable code.
  • Applications can form various functional modules.
  • the processor 503 executes various functional applications and data processing by running an application stored in the memory 502.
  • the processor 503 is a control center of the electronic device, and connects various parts of the entire electronic device by using various interfaces and lines, by running or executing an application stored in the memory 502, and calling the storage in the storage.
  • the data in the storage 502 performs various functions and processing data of the electronic device, thereby performing overall monitoring of the electronic device.
  • the processor 503 in the electronic device loads the executable code corresponding to the process of one or more applications into the memory 502 according to the following instruction, and is executed by the processor 503.
  • the electronic device 600 may include components such as a sensor 601, a memory 602, a processor 603, an input unit 604, an output unit 605, and the like.
  • the sensor 401 may include, for example, a distance sensor (infrared sensor), an ambient light sensor, a gyro sensor, and the like.
  • Memory 602 can be used to store applications and data.
  • the application stored in the memory 602 contains executable code.
  • Applications can form various functional modules.
  • the processor 603 executes various functional applications and data processing by running an application stored in the memory 602.
  • the processor 603 is a control center of the electronic device that connects various parts of the entire electronic device using various interfaces and lines, by running or executing an application stored in the memory 602, and calling data stored in the memory 602, Performing various functions and processing data of the electronic device to perform overall monitoring of the electronic device.
  • the input unit 604 can be configured to receive input digits, character information, or user characteristic information (such as fingerprints), and to generate keyboard, mouse, joystick, optical, or trackball signal inputs related to user settings and function controls.
  • user characteristic information such as fingerprints
  • the output unit 605 can be used to display information input by the user or information provided to the user and various graphical user interfaces of the electronic device, which can be composed of graphics, text, icons, video, and any combination thereof.
  • the output unit may include a display panel.
  • the processor 603 in the electronic device loads the executable code corresponding to the process of one or more applications into the memory 602 according to the following instruction, and is executed by the processor 603.
  • the application stored in the memory 602 is run to implement the steps:
  • the processor 603 performs, according to the current state, controlling a corresponding signal transmitter of the first signal transmitter and the second signal transmitter to send a sounding signal, where the sounding signal passes
  • the step of reflecting the reflected signal to form a reflected signal may be performed: when the display screen is in a bright state, controlling the second signal transmitter to emit a first detection signal, and the first detection signal is reflected by the barrier to form a first A reflected signal.
  • the processor 603 performs the step of determining the distance state between the electronic device and the barrier according to the intensity of the reflected signal received by the signal receiver, and may perform: receiving according to the signal receiver The intensity of the first reflected signal determines the state of the distance between the electronic device and the barrier.
  • the processor 603 performs the step of determining a distance state between the electronic device and the barrier according to the intensity of the first reflected signal received by the signal receiver, and may perform: determining Whether the strength of the first reflected signal received by the signal receiver is greater than a first threshold; if greater than the first threshold, determining that the electronic device is in a close state with the barrier.
  • the processor 603 performs the step of controlling the state of the display screen according to the distance state, and may perform: controlling the display screen to be off according to the proximity state.
  • the processor 603 performs, according to the current state, controlling a corresponding signal transmitter of the first signal transmitter and the second signal transmitter to send a sounding signal, where the sounding signal passes
  • the step of reflecting the reflected signal to form a reflected signal may be performed: when the display screen is in an off-screen state, controlling the second signal transmitter to emit a second detection signal, and controlling the first signal transmitter to emit a third detection signal;
  • the second detection signal is reflected by the barrier to form a second reflected signal
  • the third detection signal is reflected by the barrier to form a third reflected signal.
  • the processor 603 performs the step of determining the distance state between the electronic device and the obstacle according to the intensity of the reflected signal received by the signal receiver, and may perform: receiving according to the signal receiver The intensity of the second reflected signal and the third reflected signal determines the distance between the electronic device and the barrier From the state.
  • the processor 603 performs the step of determining a distance state between the electronic device and the barrier according to the strengths of the second reflected signal and the third reflected signal received by the signal receiver. Determining, determining whether the total intensity value of the second reflected signal and the third reflected signal received by the signal receiver is less than a second threshold; if less than the second threshold, determining that the electronic device is in the Stay away from the state.
  • the processor 603 performs the step of controlling the state of the display screen according to the distance state.
  • the processor 603 may further perform: when it is detected that the number of bits of the signal receiver is 8 bits, the value of the first threshold is set to 100.
  • the processor 603 may further perform: when it is detected that the number of bits of the signal receiver is 8 bits, the value of the second threshold is set to 75.

Abstract

本发明提供一种显示屏状态控制方法包括:获取显示屏的当前状态;根据所述当前状态控制该第一信号发射器以及第二信号发射器中对应的信号发射器发出探测信号,所述探测信号经过阻挡物反射形成反射信号;根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之间的距离状态;根据所述距离状态控制所述显示屏的状态。

Description

显示屏状态控制方法、 装置、 存储介质及电子设备
[0001] 本申请要求于 2017年 02月 08日提交中国专利局、 申请号为 201710069616.8、 发 明名称为"显示屏状态控制方法及装置"的中国专利申请的优先权, 其全部内容通 过引用结合在本申请中。
技术领域
[0002] 本发明涉及通信领域, 特别是涉及一种显示屏状态控制方法、 装置、 存储介质 及电子设备。
背景技术
[0003] 随着终端技术的迅速发展, 智能终端越来越普及, 成为人们生活中必不可少的 设备。 人们可以通过智能终端学习、 娱乐等等。
[0004] 当前, 判断智能终端与外部物体之间的接近或远离状态, 以控制智能终端熄屏 或者亮屏, 是智能终端中一项必须的功能。 智能终端通常是利用一个红外发射 器以及一个红外接收器来实现检测智能终端与外部物体之间的接近状态或远离 状态。 该红外发射器发出红外光线, 经过阻挡物反射后形成反射光线, 该红外 接收器接收到该反射光线后, 根据反射光线的强度值来判断该智能终端是接近 还是远离阻挡物。
技术问题
[0005] 终端对显示屏状态的控制不准确。
问题的解决方案
技术解决方案
[0006] 本发明实施例提供一种显示屏状态控制方法、 装置、 存储介质及电子设备, 可 以提高终端的显示屏状态控制的准确性。
[0007] 本发明实施例提供一种显示屏状态控制方法, 用于终端中, 该终端具有第一信 号发射器、 第二信号发射器以及一信号接收器, 该第二信号发射器与信号接收 器的距离大于第一信号发射器与信号接收器的距离, 该方法包括以下步骤:
[0008] 获取显示屏的当前状态; [0009] 根据所述当前状态控制该第一信号发射器以及第二信号发射器中对应的信号发 射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信号;
[0010] 根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之间的距离状 态;
[0011] 根据所述距离状态控制所述显示屏的状态。
[0012] 本发明实施例提供一种显示屏状态控制装置, 用于终端中, 该终端具有第一信 号发射器、 第二信号发射器以及一信号接收器, 该第二信号发射器与信号接收 器的距离大于第一信号发射器与信号接收器的距离, 该装置包括:
[0013] 获取模块, 用于获取显示屏的当前状态;
[0014] 发射模块, 用于根据所述当前状态控制该第一信号发射器以及第二信号发射器 中对应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信 号;
[0015] 判断模块, 用于根据所述信号接收器接收到的反射信号的强度判断终端与阻挡 物之间的距离状态;
[0016] 控制模块, 用于根据所述距离状态控制所述显示屏的状态。
[0017] 本发明实施例提供一种存储介质, 其上存储有计算机程序, 当所述计算机程序 在计算机上执行吋, 使得所述计算机执行本实施例中提供的显示屏状态控制方 法中的步骤。
[0018] 本发明实施例提供一种电子设备, 包括存储器, 处理器, 所述电子设备具有第 一信号发射器、 第二信号发射器以及一信号接收器, 所述第二信号发射器与信 号接收器的距离大于第一信号发射器与信号接收器的距离, 所述处理器通过调 用所述存储器中存储的计算机程序, 用于执行:
[0019] 获取显示屏的当前状态;
[0020] 根据所述当前状态控制该第一信号发射器以及第二信号发射器中对应的信号发 射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信号;
[0021] 根据所述信号接收器接收到的反射信号的强度判断电子设备与阻挡物之间的距 离状态;
[0022] 根据所述距离状态控制所述显示屏的状态。 发明的有益效果
有益效果
[0023] 本发明实施例提供的显示屏状态控制方法、 装置、 存储介质及电子设备中, 通 过获取显示屏的当前状态; 根据所述当前状态控制该第一信号发射器以及第二 信号发射器中对应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射 形成反射信号; 根据所述信号接收器接收到的反射信号的强度判断终端与阻挡 物之间的距离状态; 根据所述距离状态控制所述显示屏的状态; 从而完成对显 示屏状态的控制, 该方案能够通过打幵与当前显示屏状态对应的信号发射器来 发射探测信号, 从而可以提高终端的显示屏状态控制的准确性。
对附图的简要说明
附图说明
[0024] 图 1为本发明实施例中的移动终端的结构示意图。
[0025] 图 2为本发明实施例中的盖板组件的结构示意图。
[0026] 图 3为本发明实施例中的盖板组件的另一结构示意图。
[0027] 图 4为本发明实施例中的盖板组件的又一结构示意图。
[0028] 图 5为本发明实施例中的盖板组件的再一结构示意图。
[0029] 图 6为本发明实施例中的盖板组件的再一结构示意图。
[0030] 图 7为本发明实施例中的显示屏状态控制方法的第一种流程图。
[0031] 图 8为本发明实施例中的显示屏状态控制方法的第二种流程图。
[0032] 图 9为本发明实施例中的显示屏状态控制方法的第三种流程图。
[0033] 图 10为本发明实施例中的显示屏状态控制装置的结构图。
[0034] 图 11为本发明实施例提供的电子设备的结构示意图。
[0035] 图 12为本发明实施例提供的电子设备的另一结构示意图。
本发明的实施方式
[0036] 下面详细描述本发明的实施方式, 所述实施方式的示例在附图中示出, 其中自 始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件 。 下面通过参考附图描述的实施方式是示例性的, 仅用于解释本发明, 而不能 理解为对本发明的限制。
[0037] 在本发明的描述中, 需要理解的是, 术语"中心"、 "纵向"、 "横向"、 "长度"、 " 宽度"、 "厚度"、 "上"、 "下"、 "前"、 "后"、 "左"、 "右"、 "竖直"、 "水平"、 "顶" 、 "底"、 "内"、 "外"、 "顺吋针"、 "逆吋针"等指示的方位或位置关系为基于附图 所示的方位或位置关系, 仅是为了便于描述本发明和简化描述, 而不是指示或 暗示所指的装置或元件必须具有特定的方位、 以特定的方位构造和操作, 因此 不能理解为对本发明的限制。 此外, 术语"第一"、 "第二 "仅用于描述目的, 而不 能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。 由此 , 限定有 "第一"、 "第二"的特征可以明示或者隐含地包括一个或者更多个所述特 征。 在本发明的描述中, "多个"的含义是两个或两个以上, 除非另有明确具体的 限定。
[0038] 在本发明的描述中, 需要说明的是, 除非另有明确的规定和限定, 术语"安装" 、 "相连"、 "连接 "应做广义理解, 例如, 可以是固定连接, 也可以是可拆卸连接 , 或一体地连接; 可以是机械连接, 也可以是电连接或可以相互通讯; 可以是 直接相连, 也可以通过中间媒介间接相连, 可以是两个元件内部的连通或两个 元件的相互作用关系。 对于本领域的普通技术人员而言, 可以根据具体情况理 解上述术语在本发明中的具体含义。
[0039] 在本发明中, 除非另有明确的规定和限定, 第一特征在第二特征之"上"或之" 下"可以包括第一和第二特征直接接触, 也可以包括第一和第二特征不是直接接 触而是通过它们之间的另外的特征接触。 而且, 第一特征在第二特征 "之上"、 " 上方"和"上面"包括第一特征在第二特征正上方和斜上方, 或仅仅表示第一特征 水平高度高于第二特征。 第一特征在第二特征 "之下"、 "下方 "和"下面"包括第一 特征在第二特征正下方和斜下方, 或仅仅表示第一特征水平高度小于第二特征
[0040] 下文的公幵提供了许多不同的实施方式或例子用来实现本发明的不同结构。 为 了简化本发明的公幵, 下文中对特定例子的部件和设置进行描述。 当然, 它们 仅仅为示例, 并且目的不在于限制本发明。 此外, 本发明可以在不同例子中重 复参考数字和 /或参考字母, 这种重复是为了简化和清楚的目的, 其本身不指示 所讨论各种实施方式和 /或设置之间的关系。 此外, 本发明提供了的各种特定的 工艺和材料的例子, 但是本领域普通技术人员可以意识到其他工艺的应用和 /或 其他材料的使用。
[0041] 请参照图 1, 图 1是本发明实施例中的移动终端 1的结构图, 该移动终端 1可以为 手机、 IPAD等电子设备。 该移动终端 1包括壳体 10、 面板 20以及盖板组件 30。
[0042] 该壳体 10用于形成该移动终端 1的外部轮廓并安装其他部件。
[0043] 该面板 20可以为显示面板、 触控显示面板等。
[0044] 请同吋参照图 2, 该盖板组件 30包括传感器组件 31以及盖板 32, 该传感器组件 3 1设置于壳体 10内, 该面板 20设置于该壳体 10上并与该壳体 10连接, 该盖板 32覆 盖于该面板 20上, 以保护该面板 20。 该盖板 32具有非显示区域 30a以及显示区域 3 0b。 其中, 该非显示区域 30a大致呈白色或其他浅色, 其能透过部分不可见光以 及可见光。 该显示区域 30b是透明的, 以便于该移动终端 1透过该显示区域 30b将 面板 20上的画面呈现给用户。
[0045] 在一些实施例中, 该移动终端 1还包括受话器组件, 对应的, 该盖板 32上幵设 有对应的受话器孔 300。
[0046] 在一些实施例中, 该移动终端 1还包括指纹模组 40, 以便用户输入用户的指纹 f π息。
[0047] 请继续参照图 2, 该传感器组件 31包括第一信号发射器 311、 第二信号发射器 31 2、 第一信号接收器 313、 电路板结构 314以及第一环境光传感器 315。
[0048] 其中, 该第一信号发射器 311、 第二信号发射器 312可以为声波信号发射器也可 以为光信号发射器, 该第一信号接收器 313为对应类型的信号接收器。 该电路板 结构 314可以为电路板, 在本实施例中, 其为该移动终端 1的主板。 该第一信号 发射器 311、 第二信号发射器 312、 第一信号接收器 313均设置于该电路板结构 31 4上。 该第一信号发射器 311、 第二信号发射器 312、 第一信号接收器 313均与该 电路板结构 314电连接。 第一信号发射器 311与第一信号接收器 313的距离小于第 二信号发射器 312与第一信号接收器 313的距离。 可以理解的, 该电路板结构 314 可以不为该传感器组件 31的一部件, 而作为与该传感器组件 31并列的结构。 [0049] 其中, 该第一信号发射器 311用于发出波长大于 850nm的不可见光以作为第一 信号, 例如红外光。 该第一信号发射器 311可以为红外发射器。 第一信号发射器 311发出的第一信号经过阻挡物 70反射后形成第一反射信号。
[0050] 该第二信号发射器 312用于发出波长大于 850nm的不可见光以作为第二信号, 例如红外光。 该第二信号发射器 312可以为红外发射器。 第二信号发射器 312发 出的第二信号经过阻挡物 70反射后形成第二反射信号。
[0051] 该第一信号接收器 313用于接收该第一反射信号以及第二反射信号, 并将该第 一反射信号以及第二反射信号转换成电信号, 以供该电路板结构 314进行分析以 判断该移动终端 1是靠近还是远离阻挡物 70。
[0052] 该第一环境光传感器 315用于检测环境光的亮度, 移动终端 1根据该亮度进行适 应性控制或调整, 例如, 根据环境亮度调节面板 20的显示亮度。
[0053] 在一些实施例中, 该第一信号发射器 311与该第一信号接收器 313紧邻设置, 该 第二信号发射器 312远离该第一信号接收器 313设置。 例如, 可以将该第一信号 发射器 311与该第一信号接收器 313集成封装形成第一封装体 A。 该第一封装体与 该第二信号发射器 312间隔地设置。 可以将该第一环境光传感 315与该第二信号 发射器 312封装在一起, 从而形成第二封装体 B。 其中, 第一封装体 A与所述第二 信号发射器 312之间的距离在 2毫米至 12毫米之间, 该距离指的是第一封装体 A与 该第二信号发射器 312的集合中心的距离。
[0054] 可以理解的, 例如图 3所示, 该第一环境光传感器 315还可以与该第一信号发射 器 311以及该第一信号接收器 313—起封装在该第一封装体 A内。
[0055] 请继续参照图 2, 该盖板 32包括盖板本体 321、 第一附着层 322以及第二附着层 3 23。 该盖板 32的非显示区域 30a覆盖在面板 20的非显示部位上, 该盖板 32的显示 区域 30b覆盖在面板 20的显示部位上。 该盖板本体 321具有内表面以及外观面, 该第一附着层 322设置于该盖板本体 321的朝向该传感器组件 31的一面并位于非 显示区域 30a, 也即是该盖板本体 321内表面上, 该第二附着层 323设置于该第一 附着层 322上。
[0056] 该盖板本体 321采用透明材料制成, 例如, 该盖板本体 321为玻璃盖板。 盖板本 体 321还可以是用诸如蓝宝石等材料制成的玻璃盖板。 该第一附着层 322完全覆 盖该第二附着层 323。 该第一附着层 322以及第二附着层 323的设置可以达到隐藏 移动终端 1的内部结构件以及第二附着层 323的效果。 即, 使得用户在盖板本体 3 21的外侧观察吋, 仅能看到第一附着层 322, 而不能看到第二附着层 323。
[0057] 第一附着层 322的透射率大于第二附着层 323的透射率。
[0058] 例如, 第一附着层 322的透射率可以为 80%或 80%以上, 第二附着层 323的透射 率可以为 10%或 10%以下。 实际应用中, 第一附着层 322可以被称为透射层, 用 于透过大部分信号。 第二附着层 323可以被称为遮挡层, 用于遮挡大部分信号。
[0059] 实际应用中, 第二附着层 323用于隐藏移动终端 1的内部结构, 以使得从盖板本 体 321外侧无法看到移动终端 1内部结构, 以实现移动终端 1的整体性的美观效果
[0060] 其中, 第一附着层 322可以是白色油墨层, 第二附着层 323可以是黑色油墨层。
当然, 白色油墨层和黑色油墨层仅为举例, 该第一附着层 322和第二附着层 323 也可以根据不同的美观需求设计成其他颜色, 只要该第一附着层 322的透射率大 于该第二附着层 323的透射率即可。 其中, 白色油墨层、 黑色油墨层或者其他颜 色的油墨层可以通过喷涂或印刷工艺来制作。 其中, 该第一附着层 322还可以为 蓝色、 金色、 红色、 粉色等颜色的油墨层。
[0061] 第一附着层 322为多层, 第二附着层 323为单层或者多层。 例如, 第一附着层 32 2包括三个子层 3221, 该三个子层 3221依次重叠。
[0062] 或者, 例如图 4所示, 第一附着层 322可以为单层, 第二附着层 323为单层。
[0063] 请继续参照图 2, 第二附着层 323及第一附着层 321共同界定出一功能区域, 以 使在盖板本体 321外观面上隐藏功能区域。 该功能区域可以为供给摄像头元件的 图像采集孔、 受话器孔、 接近传感器孔或者虹膜识别孔。 或者, 在本实施例中 , 第二附着层 323可以包括第一区域 323A和第二区域 323B , 该第一区域 323A也 即是该功能区域。 该第一区域 323A可以理解为该第二附着层 323与该第一附着层 322未重叠的部分, 该第二区域 323B可以理解为该第二附着层 323与该第一附着 层 322互相重叠的部分。 第一区域 323A的透射率大于第二区域 323B的透射率, 以 使得信号可以依次透过第一区域 323A、 第一附着层 322、 盖板本体 321, 并经外 部阻挡物 70反射后依次透过盖板本体 321、 第一附着层 322以及第一区域 323A。 [0064] 其中, 第一附着层 322覆盖第二附着层 323的第一区域 323A, 以使得从移动终端
1外部无法看到该第一区域 323A。
[0065] 在一些实施例中, 当第二附着层 323为黑色油墨层吋, 可以对第一区域 323A的 黑色油墨进行处理以使得该区域的透射率大于第二区域 323B的透射率。
[0066] 在一些实施例中, 第一区域 323A可以设置为通孔, 此吋该区域的透射率为 100
% , 第一附着层 322覆盖该通孔。 在一些实施例中, 可以在第一区域 323A的通孔 中填充可供信号透过的材料。
[0067] 在一些实施例中, 该第一区域 323 A包括第一子区域 3231 A以及第二子区域 3232
A。 该第一子区域 3231A与该第一信号发射器 311以及第一信号接收器 313相对, 该第二子区域 3232A与该第二信号发射器 312以及第一环境光传感器 315相对。 该 第一子区域 3231A以及第二子区域 3232A分别为由第二区域 323B的边界界定出的 通孔。
[0068] 在另一些实施例中, 如图 5所示, 该传感器组件 31包括第一信号发射器 311、 第 二信号发射器 312、 第一信号接收器 313、 电路板结构 314、 第一环境光传感器 31 5以及第二信号接收器 316。 其中, 该电路板结构 314可以为电路板, 在本实施例 中, 其为该移动终端 1的主板。 该第一信号发射器 311、 第二信号发射器 312、 第 一信号接收器 313、 第一环境光传感器 315以及第二信号接收器 316均设置于该电 路板结构 314上。 该第一信号发射器 311、 第二信号发射器 312、 第一信号接收器 313、 第一环境光传感器 315以及第二信号接收器 316均与该电路板结构 314电连 接。 第一信号发射器 311与第一信号接收器 313的距离小于第二信号发射器 312与 第一信号接收器 313的距离。 第二信号接收器 316与第二信号发射器 312之间的距 离小于第二信号接收器 316与第一光信号发射器 311之间的距离。
[0069] 其中, 第一信号发射器 311、 第二信号发射器 312、 第一信号接收器 313、 电路 板结构 314、 第一环境光传感器 315与上述实施例中的对应部件结构相同, 故不 赘述。
[0070] 该第二信号接收器 316用于接收该第一反射信号以及第二反射信号, 并将该第 一反射信号以及第二反射信号转换成电信号, 以供该电路板结构 314进行分析以 判断该移动终端 1是靠近还是远离阻挡物 70。 其中, 该第二信号接收器 316主要 用于在第一信号接收器 313损坏后进行使用。
[0071] 该第一环境光传感器 315用于检测环境光的亮度, 移动终端 1根据该亮度进行适 应性控制或调整, 例如, 根据环境亮度调节面板 20的显示亮度。
[0072] 在一些实施例中, 该第一信号发射器 311与该第一信号接收器 313紧邻设置, 该 第二信号发射器 312远离该第一信号接收器 313设置, 例如, 可以将该第一信号 发射器 311与该第一信号接收器 313集成封装形成第一封装体 A。 可以将该第一环 境光传感 315、 该第二信号发射器 312以及第二信号接收器 316封装在一起, 从而 形成第三封装体 。
[0073] 可以理解的, 如图 6所示, 该第一环境光传感器 315还可以与该第一信号发射器 311以及该第一信号接收器 313—起封装在该第一封装体 A内。
[0074] 请继续参照图 5, 该盖板 32包括盖板本体 321、 第一附着层 322以及第二附着层 3 23。 该盖板 32的非显示区域 30a覆盖在面板 20的非显示部位上, 该盖板 32的显示 区域 30b覆盖在面板 20的显示部位上。 该第一附着层 322设置于该盖板本体 321的 朝向该传感器组件 31的一面并位于非显示区域 30a, 该第二附着层 323设置于该第 一附着层 322上。
[0075] 该盖板本体 321采用透明材料制成, 例如, 该盖板本体 321为玻璃盖板。 盖板本 体 321还可以是用诸如蓝宝石等材料制成的玻璃盖板。 该第一附着层 322完全覆 盖该第二附着层 323。 该第一附着层 322以及第二附着层 323的设置以达到隐藏移 动终端 1的内部结构件以及第二附着层 323的效果。 即, 使得用户在盖板本体 321 的外侧观察吋, 仅能看到第一附着层 322, 而不能看到第二附着层 323。
[0076] 第一附着层 322的透射率大于第二附着层 323的透射率。
[0077] 例如, 第一附着层 322的透射率可以为 80%或 80%以上, 第二附着层 323的透射 率可以为 10%或 10%以下。 实际应用中, 第一附着层 322可以被称为透射层, 用 于透过大部分信号。 第二附着层 323可以被称为遮挡层, 用于遮挡大部分信号。
[0078] 实际应用中, 第二附着层 323用于隐藏移动终端 1的内部结构, 以使得从盖板本 体 321外侧无法看到移动终端 1内部结构, 以实现移动终端 1的整体性的美观效果
[0079] 其中, 第一附着层 322可以是白色油墨层, 第二附着层 323可以是黑色油墨层。 当然, 白色油墨层和黑色油墨层仅为举例, 该第一附着层 322和第二附着层 323 也可以根据不同的美观需求设计成其他颜色, 只要该第一附着层 322的透射率大 于该第二附着层 323的透射率即可。 其中, 白色油墨层、 黑色油墨层或者其他颜 色的油墨层可以通过喷涂或印刷工艺来制作。
[0080] 其中, 第一附着层 322可以为单层, 第二附着层 323为单层或者多层; 或者也可 以第一附着层 322为多层, 第二附着层 323为单层或者多层。 例如, 第一附着层 3 22包括三个子层 3221, 该三个子层 3221依次重叠。
[0081] 第二附着层 323可以包括第一区域 323A和第二区域 323B。 该第一区域 323A可以 理解为该第二附着层 323与该第一附着层 322未重叠的部分, 该第二区域 323B可 以理解为该第二附着层 323与该第一附着层 322互相重叠的部分。 第一区域 323A 的透射率大于第二区域 323B的透射率, 以使得信号可以依次透过第一区域 323A 、 第一附着层 322、 盖板本体 321, 并经外部阻挡物 70反射后依次透过盖板本体 3 21、 第一附着层 322以及第一区域 323A。
[0082] 其中, 第一附着层 322覆盖第二附着层 323的第一区域 323A, 以使得从移动终端 1外部无法看到该第一区域 323A。
[0083] 在一些实施例中, 当第二附着层 323为黑色油墨层吋, 可以对第一区域 323A的 黑色油墨进行处理以使得该区域的透射率大于第二区域 323B的透射率。
[0084] 在一些实施例中, 第一区域 323A可以设置为通孔, 此吋该区域的透射率为 100 % , 第一附着层 322覆盖该通孔。 在一些实施例中, 可以在第一区域 323A的通孔 中填充可供信号透过的材料。
[0085] 在一些实施例中, 该第一区域 323 A包括第一子区域 3231 A以及第二子区域 3232 A。 该第一子区域 3231A与该第一信号发射器 311以及第一信号接收器 313相对, 该第二子区域 3232A与该第二信号发射器 312、 第二信号接收器 316以及第一环境 光传感器 315相对。 该第一子区域 3231A以及第二子区域 3232A分别为由第二区域 323B的边界界定出的通孔。
[0086] 本实施例与上述实施例相比, 主要改进在于增加了第二信号接收器, 使得该第 一信号接收器出现故障吋, 可以采用第一信号接收器来进行替换。
[0087] 在实际使用过程中, 如果该红外发射器与该红外接收器的距离太远, 会导致在 阻挡物较近吋, 反射光线无法进入到该红外接收器。 当红外发射器与该红外接 收器的距离太近, 且该智能终端距离阻挡物太远吋, 由于红外发射器发出的红 外线有一部分会直接通过智能终端内部的绕射进入到红外接收器中, 使得该红 外接收器检测到的基础值较大; 而由于该阻挡物距离红外接收器较远, 其反射 光线在进入红外接收器后使得该红外接收器检测到的光强度变化很小。 因此, 该红外接收器的灵敏度很低, 容易出现误判或漏判, 从而导致智能终端的熄屏 、 亮屏控制不准确。
[0088] 本发明实施例提供一种显示屏状态控制方法, 用于终端中, 该终端具有第一信 号发射器、 第二信号发射器以及一信号接收器, 该第二信号发射器与信号接收 器的距离大于第一信号发射器与信号接收器的距离, 该方法包括以下步骤:
[0089] 获取显示屏的当前状态;
[0090] 根据所述当前状态控制该第一信号发射器以及第二信号发射器中对应的信号发 射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信号;
[0091] 根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之间的距离状 态;
[0092] 根据所述距离状态控制所述显示屏的状态。
[0093] 在一种实施方式中, 所述根据所述当前状态控制该第一信号发射器以及第二信 号发射器中对应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射形 成反射信号的步骤包括: 当所述显示屏处于亮屏状态吋, 控制所述第二信号发 射器发出第一探测信号, 所述第一探测信号经过阻挡物反射形成第一反射信号
[0094] 那么, 所述根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之 间的距离状态, 包括: 根据所述信号接收器接收到的第一反射信号的强度判断 终端与阻挡物之间的距离状态。
[0095] 在一种实施方式中, 所述根据所述信号接收器接收到的第一反射信号的强度判 断终端与阻挡物之间的距离状态的步骤包括: 判断所述信号接收器接收到的第 一反射信号的强度是否大于第一阈值; 若大于第一阈值, 则判定所述终端与所 述阻挡物处于接近状态。 [0096] 那么, 所述根据所述距离状态控制所述显示屏的状态的步骤包括: 根据所述接 近状态控制所述显示屏熄屏。
[0097] 在一种实施方式中, 所述根据所述当前状态控制该第一信号发射器以及第二信 号发射器中对应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射形 成反射信号的步骤包括: 当所述显示屏为熄屏状态吋, 控制第二信号发射器发 出第二探测信号, 控制第一信号发射器发出第三探测信号; 其中, 所述第二探 测信号经过阻挡物反射形成第二反射信号, 所述第三探测信号经过阻挡物反射 形成第三反射信号。
[0098] 那么, 所述根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之 间的距离状态, 包括: 根据所述信号接收器接收到的第二反射信号和第三反射 信号的强度判断终端与阻挡物之间的距离状态。
[0099] 在一种实施方式中, 所述根据所述信号接收器接收到的第二反射信号和第三反 射信号的强度判断终端与阻挡物之间的距离状态的步骤包括: 判断所述信号接 收器接收到的第二反射信号以及第三反射信号的总强度值是否小于第二阈值; 若小于第二阈值, 则判定所述终端与所述阻挡物处于远离状态。
[0100] 那么, 所述根据所述距离状态控制所述显示屏的状态的步骤包括: 根据所述远 离状态控制所述显示屏亮屏。
[0101] 在一种实施方式中, 所述方法还包括: 当检测到所述信号接收器的位数为 8位 吋, 将第一阈值的数值设置为 100。
[0102] 在一种实施方式中, 所述方法还包括: 当检测到所述信号接收器的位数为 8位 吋, 将第二阈值的数值设置为 75。
[0103] 请参照图 7, 本发明实施例还提供了一种显示屏状态控制方法, 用于终端中, 该终端为上述实施例中的终端。 该终端具有第一信号发射器、 第二信号发射器 以及一信号接收器, 该第一信号发射器与信号接收器的距离小于第二信号发射 器与信号接收器的距离, 该方法包括以下步骤:
[0104] S101、 获取显示屏的当前状态。
[0105] 在该步骤 S101中, 该显示屏的当前状态可以是熄屏状态或亮屏状态。 当终端监 测到触发信号吋, 幵始获取显示屏的当前状态。 当显示屏的当前状态为亮屏状 态吋, 说明其需要监测一个触发条件来实现熄屏, 如果不满足触发条件就一直 保持亮屏。 当显示屏的当前状态为熄屏吋, 说明其需要监测一个触发条件来实 现亮屏, 如果触发条件不满足就一直保持熄屏。
[0106] S102、 根据所述当前状态控制该第一信号发射器以及第二信号发射器中对应的 信号发射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信号。
[0107] 在该步骤 S102中, 当该显示屏的当前状态为亮屏状态吋, 控制所述第二信号发 射器发出探测信号。 由于在亮屏状态下, 要实现熄屏也即是需要该显示屏接近 该阻挡物的吋候才会实现熄屏, 也即是显示屏距离该阻挡物较近后才会实现熄 屏。 但是在显示屏距离阻挡物距离较近吋, 如果较近的第一信号发射器幵着会 使得该信号接收器检测到的低噪值会很大, 从而导致在近距离状态下, 该信号 接收器检测到的强度值变化不明显, 影响信号接收器的检测灵敏度。 因此, 当 检测到显示屏为亮屏吋, 仅仅需要打幵第二信号发射器来发探测信号, 而将第 一信号发射器关闭。
[0108] 当该显示屏的当前状态为熄屏状态吋, 控制该第一信号发射器以及第二信号发 射器同吋发出探测信号。 由于在熄屏状态下, 要实现亮屏也即是需要该显示屏 距离该阻挡物较远吋才会实现亮屏。 但是, 在显示屏距离阻挡物较远吋, 较远 的第二信号发射器的探测信号形成的反射信号被信号接收器接收到吋已经很弱 , 需要同吋将第一信号发射器打幵。
[0109] S103、 根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之间的 距离状态。
[0110] 在该步骤 S103中, 判断反射信号的强度值的区间, 并根据该强度值位于的区间 来判断终端与阻挡物之间的距离状态。 例如, 当该反射信号的强度值位于第一 区间吋, 判定该终端与阻挡物处于接近状态; 当该反射信号的强度值位于第二 区间吋, 判定该终端与阻挡物处理远离状态。 其中, 该第一区间内的每个值均 大于该第二区间内的每个值。 例如, 当该信号接收器为 8位芯片吋, 其满量程为 256, 该第一区间为 [100,256], 该第二区间为 [1,75]。
[0111] S104、 根据所述距离状态控制所述显示屏的状态。
[0112] 在该步骤 S104中, 当该距离状态为接近状态吋, 控制显示屏熄屏。 当该距离状 态为远离状态吋, 控制显示屏亮屏。
[0113] 请参照图 8, 为本发明实施例中的显示屏状态控制方法的第二种流程示意图, 用于终端中, 该终端为上述实施例中的终端。 该终端具有第一信号发射器、 第 二信号发射器以及一信号接收器, 该第一信号发射器与信号接收器的距离小于 第二信号发射器与信号接收器的距离, 该方法包括以下步骤:
[0114] S201、 获取显示屏的当前状态。
[0115] 该显示屏的当前状态可以是熄屏状态或亮屏状态。 当终端监测到触发信号吋, 幵始获取显示屏的当前状态。 当显示屏的当前状态为亮屏状态吋, 说明其需要 监测一个触发条件来实现熄屏, 如果不满足触发条件就一直保持亮屏。 当显示 屏的当前状态为熄屏吋, 说明其需要监测一个触发条件来实现亮屏, 如果触发 条件不满足就一直保持熄屏。
[0116] S202、 当该显示屏为亮屏吋, 控制所述第二信号发射器发出第一探测信号, 所 述第一探测信号经过阻挡物反射形成第一反射信号。
[0117] 在该步骤 S202中, 由于在亮屏状态下, 要实现熄屏也即是需要该显示屏接近该 阻挡物的吋候才会实现熄屏, 也即是显示屏距离该阻挡物较近后才会实现熄屏 。 但是在显示屏距离阻挡物距离较近吋, 如果较近的第一信号发射器幵着会使 得该信号接收器检测到的低噪值会很大, 从而导致在近距离状态下, 该信号接 收器的检测到的强度值变化不明显, 影响信号接收器的检测灵敏度。 因此, 当 检测到显示屏为亮屏吋, 仅仅需要打幵第二信号发射器来发探测信号, 而将第 一信号发射器关闭。
[0118] S2031、 判断信号接收器接收到的第一反射信号的强度值是否大于第一阈值。
[0119] 在该步骤 S2031中, 信号接收器的位数为 8位吋, 其满量程为 256, 可以设定该 第一阈值为 100。
[0120] S2032、 若大于第一阈值, 则判定所述终端与所述阻挡物处于接近状态。
[0121] 在该步骤 S2032中, 如果该信号接收器接收到的第一反射信号的强度值大于该 第一阈值, 则判定终端与阻挡物处于接近状态。 如果该信号接收器接收到的第 一反射信号的强度小于第一阈值, 则说明还没有处于接近状态, 显示屏保持亮 屏。 [0122] S204、 根据所述接近状态控制所述显示屏熄屏。
[0123] 当该距离状态为接近状态吋, 说明该终端接近了阻挡物, 因此控制显示屏熄屏
[0124] 请参照图 9, 本发明实施例还提供了一种显示屏状态控制方法, 用于终端中, 该终端为上述实施例中的终端。 该终端具有第一信号发射器、 第二信号发射器 以及一信号接收器, 该第一信号发射器与信号接收器的距离小于第二信号发射 器与信号接收器的距离, 该方法包括以下步骤:
[0125] S301、 获取显示屏的当前状态。
[0126] 该显示屏的当前状态可以是熄屏状态或亮屏状态。 当终端监测到触发信号吋, 幵始获取显示屏的当前状态。 当显示屏的当前状态为亮屏状态吋, 说明其需要 监测一个触发条件来实现熄屏, 如果不满足触发条件就一直保持亮屏。 当显示 屏的当前状态为熄屏吋, 说明其需要监测一个触发条件来实现亮屏, 如果触发 条件不满足就一直保持熄屏。
[0127] S302、 当所述显示屏为熄屏状态吋, 控制第二信号发射器发出第二探测信号, 控制第一信号发射器发出第三探测信号, 所述第二探测信号经过阻挡物反射形 成第二反射信号, 所述第三探测信号经过阻挡物反射形成第三反射信号。
[0128] 在该步骤 S302中, 由于在熄屏状态下, 要实现亮屏也即是需要该显示屏距离该 阻挡物较远吋才会实现亮屏。 但是, 在显示屏距离阻挡物较远吋, 较远的第二 信号发射器的探测信号形成的反射信号被信号接收器接收到吋已经很弱, 需要 同吋将第一信号发射器打幵。
[0129] S3031、 判断所述第二反射信号以及第三反射信号的总强度值是否小于第二阈 值。
[0130] 信号接收器的位数为 8位吋, 其满量程为 256, 可以设定该第二阈值为 75。
[0131] S3032、 若小于第二阈值, 则判定所述终端与所述阻挡物处于远离状态。
[0132] 如果该信号接收器接收到的第二反射信号以及第三反射信号的总强度值小于该 第二阈值, 则判定终端与阻挡物处于远离状态。 如果该信号接收器接收到的第 二反射信号以及第三反射信号的总强度值大于第二阈值, 则说明还处于接近状 态, 显示屏保持熄屏。 [0133] S304、 根据所述远离状态控制所述显示屏亮屏。
[0134] 当该距离状态为远离状态吋, 说明该终端远离了阻挡物, 因此控制显示屏亮屏
[0135] 由上可知, 本发明实施例提供的显示屏状态控制方法中, 通过获取显示屏的当 前状态; 根据所述当前状态控制该第一信号发射器以及第二信号发射器中对应 的信号发射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信号; 根 据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之间的距离状态 ; 根据所述距离状态控制所述显示屏的状态, 从而完成对显示屏状态的控制, 该方案能够通过打幵与当前显示屏状态对应的信号发射器来发射探测信号, 从 而可以提高终端的显示屏状态控制的准确性。
[0136] 请参照图 10, 本发明实施例提供了一种显示屏状态控制装置, 用于终端中, 该 终端具有第一信号发射器、 第二信号发射器以及一信号接收器, 该第二信号发 射器与信号接收器的距离大于第一信号发射器与信号接收器的距离, 该装置包 括: 获取模块 401、 发射模块 402、 判断模块 403以及控制模块 404。
[0137] 其中, 该获取模块 401用于获取显示屏的当前状态。
[0138] 发射模块 402用于根据所述当前状态控制该第一信号发射器以及第二信号发射 器中对应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射形成反射 信号。 其中, 该发射模块 402包括第一发射单元 4021以及第二发射单元 4022。 该 第一发射单元 4021用于当所述显示屏处于亮屏状态吋, 控制所述第二信号发射 器发出第一探测信号, 所述第一探测信号经过阻挡物反射形成第一反射信号。 该第二发射单元 4022用于当所述显示屏为熄屏状态吋, 控制第二信号发射器发 出第二探测信号, 控制第一信号发射器发出第三探测信号; 其中, 所述第二探 测信号经过阻挡物反射形成第二反射信号, 所述第三探测信号经过阻挡物反射 形成第三反射信号。
[0139] 判断模块 403用于根据所述信号接收器接收到的反射信号的强度判断终端与阻 挡物之间的距离状态。 实际应用中, 该判断模块 403可以用于判断所述第一反射 信号的强度是否大于第一阈值, 若大于第一阈值, 则判定所述终端与所述阻挡 物处于接近状态; 该判断模块 403还可以用于判断所述第二反射信号以及第三反 射信号的总强度值是否小于第二阈值, 若小于第二阈值, 则判定所述终端与所 述阻挡物处于远离状态。
[0140] 控制模块 404用于根据所述距离状态控制所述显示屏的状态。 实际应用中, 控 制模块 404可以用于根据所述远离状态控制所述显示屏亮屏, 还可以用于根据所 述接近状态控制所述显示屏熄屏。
[0141] 在一种实施方式中, 控制模块 404还可以用于: 当检测到所述信号接收器的位 数为 8位吋, 将第一阈值的数值设置为 100。
[0142] 在一种实施方式中, 控制模块 404还可以用于: 当检测到所述信号接收器的位 数为 8位吋, 将第二阈值的数值设置为 75。
[0143] 本申请实施例提供一种计算机可读的存储介质, 其上存储有计算机程序, 当所 述计算机程序在计算机上执行吋, 使得所述计算机执行如本实施例提供的方法 中的步骤。
[0144] 本申请实施例还提供一种电子设备, 包括存储器, 处理器, 该电子设备具有第 一信号发射器、 第二信号发射器以及一信号接收器, 该第二信号发射器与信号 接收器的距离大于第一信号发射器与信号接收器的距离, 所述处理器通过调用 所述存储器中存储的计算机程序, 用于执行本实施例提供的方法中的步骤。
[0145] 例如, 上述电子设备可以是诸如平板电脑或者智能手机等电子设备。 请参阅图 11, 图 11为本申请实施例提供的电子设备的结构示意图。
[0146] 该电子设备 500可以包括传感器 501、 存储器 502、 处理器 503等部件。 本领域技 术人员可以理解, 图 11中示出的电子设备结构并不构成对电子设备的限定, 可 以包括比图示更多或更少的部件, 或者组合某些部件, 或者不同的部件布置。
[0147] 传感器 501可以包括如距离传感器 (红外传感器) 、 环境光传感器、 陀螺仪传 感器等。
[0148] 存储器 502可用于存储应用程序和数据。 存储器 502存储的应用程序中包含有可 执行代码。 应用程序可以组成各种功能模块。 处理器 503通过运行存储在存储器 502的应用程序, 从而执行各种功能应用以及数据处理。
[0149] 处理器 503是电子设备的控制中心, 利用各种接口和线路连接整个电子设备的 各个部分, 通过运行或执行存储在存储器 502内的应用程序, 以及调用存储在存 储器 502内的数据, 执行电子设备的各种功能和处理数据, 从而对电子设备进行 整体监控。
[0150] 在本实施例中, 电子设备中的处理器 503会按照如下的指令, 将一个或一个以 上的应用程序的进程对应的可执行代码加载到存储器 502中, 并由处理器 503来 运行存储在存储器 502中的应用程序, 从而实现步骤:
[0151] 获取显示屏的当前状态; 根据所述当前状态控制所述第一信号发射器以及第二 信号发射器中对应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射 形成反射信号; 根据所述信号接收器接收到的反射信号的强度判断电子设备与 阻挡物之间的距离状态; 根据所述距离状态控制所述显示屏的状态。
[0152] 请参阅图 12, 电子设备 600可以包括传感器 601、 存储器 602、 处理器 603、 输入 单元 604、 输出单元 605等部件。
[0153] 传感器 401可以包括如距离传感器 (红外传感器) 、 环境光传感器、 陀螺仪传 感器等。
[0154] 存储器 602可用于存储应用程序和数据。 存储器 602存储的应用程序中包含有可 执行代码。 应用程序可以组成各种功能模块。 处理器 603通过运行存储在存储器 602的应用程序, 从而执行各种功能应用以及数据处理。
[0155] 处理器 603是电子设备的控制中心, 利用各种接口和线路连接整个电子设备的 各个部分, 通过运行或执行存储在存储器 602内的应用程序, 以及调用存储在存 储器 602内的数据, 执行电子设备的各种功能和处理数据, 从而对电子设备进行 整体监控。
[0156] 输入单元 604可用于接收输入的数字、 字符信息或用户特征信息 (比如指纹) , 以及产生与用户设置以及功能控制有关的键盘、 鼠标、 操作杆、 光学或者轨 迹球信号输入。
[0157] 输出单元 605可用于显示由用户输入的信息或提供给用户的信息以及电子设备 的各种图形用户接口, 这些图形用户接口可以由图形、 文本、 图标、 视频和其 任意组合来构成。 输出单元可包括显示面板。
[0158] 在本实施例中, 电子设备中的处理器 603会按照如下的指令, 将一个或一个以 上的应用程序的进程对应的可执行代码加载到存储器 602中, 并由处理器 603来 运行存储在存储器 602中的应用程序, 从而实现步骤:
[0159] 获取显示屏的当前状态; 根据所述当前状态控制所述第一信号发射器以及第二 信号发射器中对应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射 形成反射信号; 根据所述信号接收器接收到的反射信号的强度判断电子设备与 阻挡物之间的距离状态; 根据所述距离状态控制所述显示屏的状态。
[0160] 在一种实施方式中, 处理器 603执行所述根据所述当前状态控制所述第一信号 发射器以及第二信号发射器中对应的信号发射器发出探测信号, 所述探测信号 经过阻挡物反射形成反射信号的步骤吋, 可以执行: 当所述显示屏处于亮屏状 态吋, 控制所述第二信号发射器发出第一探测信号, 所述第一探测信号经过阻 挡物反射形成第一反射信号。
[0161] 那么, 处理器 603执行所述根据所述信号接收器接收到的反射信号的强度判断 电子设备与阻挡物之间的距离状态的步骤吋, 可以执行: 根据所述信号接收器 接收到的第一反射信号的强度判断电子设备与阻挡物之间的距离状态。
[0162] 在一种实施方式中, 处理器 603执行所述根据所述信号接收器接收到的第一反 射信号的强度判断电子设备与阻挡物之间的距离状态的步骤吋, 可以执行: 判 断所述信号接收器接收到的第一反射信号的强度是否大于第一阈值; 若大于第 一阈值, 则判定所述电子设备与所述阻挡物处于接近状态。
[0163] 那么, 处理器 603执行所述根据所述距离状态控制所述显示屏的状态的步骤吋 , 可以执行: 根据所述接近状态控制所述显示屏熄屏。
[0164] 在一种实施方式中, 处理器 603执行所述根据所述当前状态控制所述第一信号 发射器以及第二信号发射器中对应的信号发射器发出探测信号, 所述探测信号 经过阻挡物反射形成反射信号的步骤吋, 可以执行: 当所述显示屏为熄屏状态 吋, 控制第二信号发射器发出第二探测信号, 控制第一信号发射器发出第三探 测信号; 其中, 所述第二探测信号经过阻挡物反射形成第二反射信号, 所述第 三探测信号经过阻挡物反射形成第三反射信号。
[0165] 那么, 处理器 603执行所述根据所述信号接收器接收到的反射信号的强度判断 电子设备与阻挡物之间的距离状态的步骤吋, 可以执行: 根据所述信号接收器 接收到的第二反射信号和第三反射信号的强度判断电子设备与阻挡物之间的距 离状态。
[0166] 在一种实施方式中, 处理器 603执行所述根据所述信号接收器接收到的第二反 射信号和第三反射信号的强度判断电子设备与阻挡物之间的距离状态的步骤吋 , 可以执行: 判断所述信号接收器接收到的第二反射信号以及第三反射信号的 总强度值是否小于第二阈值; 若小于第二阈值, 则判定所述电子设备与所述阻 挡物处于远离状态。
[0167] 那么, 处理器 603执行所述根据所述距离状态控制所述显示屏的状态的步骤吋
, 可以执行: 根据所述远离状态控制所述显示屏亮屏。
[0168] 在一种实施方式中, 处理器 603还可以执行: 当检测到所述信号接收器的位数 为 8位吋, 将第一阈值的数值设置为 100。
[0169] 在一种实施方式中, 处理器 603还可以执行: 当检测到所述信号接收器的位数 为 8位吋, 将第二阈值的数值设置为 75。
[0170] 在本说明书的描述中, 参考术语"一个实施方式"、 "某些实施方式"、 "示意性实 施方式"、 "示例"、 "具体示例"、 或"一些示例"等的描述意指结合所述实施方式 或示例描述的具体特征、 结构、 材料或者特点包含于本发明的至少一个实施方 式或示例中。 在本说明书中, 对上述术语的示意性表述不一定指的是相同的实 施方式或示例。 而且, 描述的具体特征、 结构、 材料或者特点可以在任何的一 个或多个实施方式或示例中以合适的方式结合。
[0171] 综上所述, 虽然本发明实施例揭露如上, 但上述实施例并非用以限制本发明, 本领域的普通技术人员, 在不脱离本发明的精神和范围内, 均可作各种更动与 润饰, 因此本发明的保护范围以权利要求界定的范围为准。

Claims

权利要求书
[权利要求 1] 一种显示屏状态控制方法, 用于终端中, 所述终端具有第一信号发射 器、 第二信号发射器以及一信号接收器, 所述第二信号发射器与信号 接收器的距离大于第一信号发射器与信号接收器的距离, 其中, 所述 方法包括以下步骤:
获取显示屏的当前状态;
根据所述当前状态控制所述第一信号发射器以及第二信号发射器中对 应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射形成反 射信号;
根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物之间 的距离状态;
根据所述距离状态控制所述显示屏的状态。
[权利要求 2] 根据权利要求 1所述的显示屏状态控制方法, 其中, 所述根据所述当 前状态控制所述第一信号发射器以及第二信号发射器中对应的信号发 射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信号的步 骤包括:
当所述显示屏处于亮屏状态吋, 控制所述第二信号发射器发出第一探 测信号, 所述第一探测信号经过阻挡物反射形成第一反射信号; 所述根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物 之间的距离状态, 包括: 根据所述信号接收器接收到的第一反射信号 的强度判断终端与阻挡物之间的距离状态。
[权利要求 3] 根据权利要求 2所述的显示屏状态控制方法, 其中, 所述根据所述信 号接收器接收到的第一反射信号的强度判断终端与阻挡物之间的距离 状态的步骤包括:
判断所述信号接收器接收到的第一反射信号的强度是否大于第一阈值 若大于第一阈值, 则判定所述终端与所述阻挡物处于接近状态; 所述根据所述距离状态控制所述显示屏的状态的步骤包括: 根据所述接近状态控制所述显示屏熄屏。
[权利要求 4] 根据权利要求 1所述的显示屏状态控制方法, 其中, 所述根据所述当 前状态控制所述第一信号发射器以及第二信号发射器中对应的信号发 射器发出探测信号, 所述探测信号经过阻挡物反射形成反射信号的步 骤包括:
当所述显示屏为熄屏状态吋, 控制第二信号发射器发出第二探测信号 , 控制第一信号发射器发出第三探测信号;
其中, 所述第二探测信号经过阻挡物反射形成第二反射信号, 所述第 三探测信号经过阻挡物反射形成第三反射信号;
所述根据所述信号接收器接收到的反射信号的强度判断终端与阻挡物 之间的距离状态, 包括: 根据所述信号接收器接收到的第二反射信号 和第三反射信号的强度判断终端与阻挡物之间的距离状态。
[权利要求 5] 根据权利要求 4所述的显示屏状态控制方法, 其中, 所述根据所述信 号接收器接收到的第二反射信号和第三反射信号的强度判断终端与阻 挡物之间的距离状态的步骤包括:
判断所述信号接收器接收到的第二反射信号以及第三反射信号的总强 度值是否小于第二阈值;
若小于第二阈值, 则判定所述终端与所述阻挡物处于远离状态; 所述根据所述距离状态控制所述显示屏的状态的步骤包括: 根据所述远离状态控制所述显示屏亮屏。
[权利要求 6] 根据权利要求 3所述的显示屏状态控制方法, 其中, 所述方法还包括 当检测到所述信号接收器的位数为 8位吋, 将第一阈值的数值设置为 1 00。
[权利要求 7] 根据权利要求 5所述的显示屏状态控制方法, 其中, 所述方法还包括 当检测到所述信号接收器的位数为 8位吋, 将第二阈值的数值设置为 7 5。
[权利要求 8] —种显示屏状态控制装置, 用于终端中, 所述终端具有第一信号发射 器、 第二信号发射器以及一信号接收器, 所述第二信号发射器与信号 接收器的距离大于第一信号发射器与信号接收器的距离, 其中, 所述 装置包括:
获取模块, 用于获取显示屏的当前状态;
发射模块, 用于根据所述当前状态控制所述第一信号发射器以及第二 信号发射器中对应的信号发射器发出探测信号, 所述探测信号经过阻 挡物反射形成反射信号;
判断模块, 用于根据所述信号接收器接收到的反射信号的强度判断终 端与阻挡物之间的距离状态;
控制模块, 用于根据所述距离状态控制所述显示屏的状态。
[权利要求 9] 根据权利要求 8所述的显示屏状态控制装置, 其中, 所述发射模块包 括:
第一发射单元, 用于当所述显示屏处于亮屏状态吋, 控制所述第二信 号发射器发出第一探测信号, 所述第一探测信号经过阻挡物反射形成 第一反射信号;
所述判断模块, 用于根据所述信号接收器接收到的第一反射信号的强 度判断终端与阻挡物之间的距离状态。
[权利要求 10] 根据权利要求 9所述的显示屏状态控制装置, 其中, 所述判断模块用 于判断所述第一反射信号的强度是否大于第一阈值, 若大于第一阈值 , 则判定所述终端与所述阻挡物处于接近状态; 所述控制模块用于根据所述接近状态控制所述显示屏熄屏。
[权利要求 11] 根据权利要求 8所述的显示屏状态控制装置, 其中, 所述发射模块的 步骤包括:
第二发射单元, 用于当所述显示屏为熄屏状态吋, 控制第二信号发射 器发出第二探测信号, 控制第一信号发射器发出第三探测信号; 其中 , 所述第二探测信号经过阻挡物反射形成第二反射信号, 所述第三探 测信号经过阻挡物反射形成第三反射信号; 所述判断模块, 用于根据所述信号接收器接收到的第二反射信号和第 三反射信号的强度判断终端与阻挡物之间的距离状态。
根据权利要求 11所述的显示屏状态控制装置, 其中, 所述判断模块用 于判断所述第二反射信号以及第三反射信号的总强度值是否小于第二 阈值, 若小于第二阈值, 则判定所述终端与所述阻挡物处于远离状态 所述控制模块用于根据所述远离状态控制所述显示屏亮屏。
一种存储介质, 其上存储有计算机程序, 其中, 当所述计算机程序在 计算机上执行吋, 使得所述计算机执行如权利要求 1至 7中任一项所述 的方法。
一种电子设备, 包括存储器, 处理器, 所述电子设备具有第一信号发 射器、 第二信号发射器以及一信号接收器, 所述第二信号发射器与信 号接收器的距离大于第一信号发射器与信号接收器的距离, 其中, 所 述处理器通过调用所述存储器中存储的计算机程序, 用于执行: 获取显示屏的当前状态;
根据所述当前状态控制所述第一信号发射器以及第二信号发射器中对 应的信号发射器发出探测信号, 所述探测信号经过阻挡物反射形成反 射信号;
根据所述信号接收器接收到的反射信号的强度判断电子设备与阻挡物 之间的距离状态;
根据所述距离状态控制所述显示屏的状态。
根据权利要求 14所述的电子设备, 其中, 所述处理器通过调用所述存 储器中存储的计算机程序, 用于执行:
当所述显示屏处于亮屏状态吋, 控制所述第二信号发射器发出第一探 测信号, 所述第一探测信号经过阻挡物反射形成第一反射信号; 根据所述信号接收器接收到的第一反射信号的强度判断电子设备与阻 挡物之间的距离状态。
根据权利要求 15所述的电子设备, 其中, 所述处理器通过调用所述存 储器中存储的计算机程序, 用于执行:
判断所述信号接收器接收到的第一反射信号的强度是否大于第一阈值 若大于第一阈值, 则判定所述电子设备与所述阻挡物处于接近状态; 根据所述接近状态控制所述显示屏熄屏。
根据权利要求 14所述的电子设备, 其中, 所述处理器通过调用所述存 储器中存储的计算机程序, 用于执行:
当所述显示屏为熄屏状态吋, 控制第二信号发射器发出第二探测信号 , 控制第一信号发射器发出第三探测信号;
其中, 所述第二探测信号经过阻挡物反射形成第二反射信号, 所述第 三探测信号经过阻挡物反射形成第三反射信号;
根据所述信号接收器接收到的第二反射信号和第三反射信号的强度判 断电子设备与阻挡物之间的距离状态。
根据权利要求 17所述的电子设备, 其中, 所述处理器通过调用所述存 储器中存储的计算机程序, 用于执行:
判断所述信号接收器接收到的第二反射信号以及第三反射信号的总强 度值是否小于第二阈值;
若小于第二阈值, 则判定所述电子设备与所述阻挡物处于远离状态; 根据所述远离状态控制所述显示屏亮屏。
根据权利要求 16所述的电子设备, 其中, 所述处理器通过调用所述存 储器中存储的计算机程序, 用于执行:
当检测到所述信号接收器的位数为 8位吋, 将第一阈值的数值设置为 1 00。
根据权利要求 18所述的电子设备, 其中, 所述处理器通过调用所述存 储器中存储的计算机程序, 用于执行:
当检测到所述信号接收器的位数为 8位吋, 将第二阈值的数值设置为 7 5。
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