WO2018036400A1 - 智能镜子及其控制方法 - Google Patents

智能镜子及其控制方法 Download PDF

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Publication number
WO2018036400A1
WO2018036400A1 PCT/CN2017/097390 CN2017097390W WO2018036400A1 WO 2018036400 A1 WO2018036400 A1 WO 2018036400A1 CN 2017097390 W CN2017097390 W CN 2017097390W WO 2018036400 A1 WO2018036400 A1 WO 2018036400A1
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WO
WIPO (PCT)
Prior art keywords
distance
module
user
smart mirror
sensing module
Prior art date
Application number
PCT/CN2017/097390
Other languages
English (en)
French (fr)
Inventor
吴公羽
陈伟
许星星
李锋
Original Assignee
欧普照明股份有限公司
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
Priority claimed from CN201610711043.XA external-priority patent/CN106175300A/zh
Priority claimed from CN201620928208.4U external-priority patent/CN206390685U/zh
Application filed by 欧普照明股份有限公司 filed Critical 欧普照明股份有限公司
Publication of WO2018036400A1 publication Critical patent/WO2018036400A1/zh
Priority to US16/284,848 priority Critical patent/US10736443B2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/02—Mirrors used as equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0024—Household or table equipment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/22—Control 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
    • G09G3/30—Control 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 using electroluminescent panels
    • G09G3/32—Control 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 using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/16—Use of wireless transmission of display information

Definitions

  • the present invention relates to the field of smart devices, and in particular to a smart mirror and a control method thereof.
  • mirror As a daily mass consumer product, mirror has become an essential equipment for home use. With the development of society, the role of the mirror is not only used to organize the instrument, but also to display the information such as weather, time, commercial advertisement, etc. to the user when the user does not have clear use requirements, so that the role of the mirror is more diversified and tends to be smart. Chemical.
  • such smart mirrors generally include a display module for displaying the aforementioned information, a display mirror on the display module, and an infrared sensing module for sensing the position of the user.
  • the display mirror is generally coated with a very large One-way see-through glass of thin silver or aluminum film.
  • the infrared sensing module When the smart mirror is used, the position of the user is sensed by the infrared sensing module. When the distance between the user and the smart mirror is within a preset range, it is determined that the user needs to look in the mirror, then the display module is turned off, and the intensity contrast between the inside and outside of the mirror is used.
  • the smart mirror is turned into a mirror to be used; when the distance between the user and the smart mirror is long, it is determined that the user does not need to look in the mirror, the display module is opened, and the light emitted by the display module is transmitted through the display mirror, so that the user can see the foregoing News.
  • the existing smart mirror when used as a mirror, it still does not overcome the drawbacks of the excessive use of the ambient light during the use of the traditional mirror. For example, when the user uses the smart mirror to look in the mirror at night, he cannot see himself at all. Indeed reduced user experience.
  • Embodiments of the present invention provide a smart mirror and a control method thereof, which take into account the information display and the illuminating diversification of the mirror demand.
  • an embodiment of the present invention provides a smart mirror, which includes:
  • a display module disposed on the back cover and configured to display preset information
  • a lighting module disposed on the back cover and configured to emit illumination light
  • a distance sensing module disposed on the back cover and used for sensing the target area Distance of household
  • the control module is disposed on the back cover and electrically connected to the display module, the illumination module and the distance sensing module to select a distance according to the distance sensed by the distance sensing module. Activating the display module and the lighting module;
  • a display mirror is disposed on the back cover and covers only the display module.
  • the display module comprises an LED dot matrix display module.
  • the smart mirror further includes a communication module disposed on the back cover and electrically connected to the display module, the communication module acquiring preset information from the preset terminal and the preset information Transfer to the display module.
  • the communication module comprises at least one of a Bluetooth communication module, a WIFI communication module, a Zigbee communication module, an infrared communication module, and an NFC communication module.
  • the preset terminal comprises a smart phone.
  • the lighting module comprises an LED strip.
  • the LED light strip is disposed around the circumference of the display module.
  • the smart mirror further comprises an optical component covering the lighting module.
  • the smart mirror further comprises a uniform mask that connects the back cover and covers the lighting module.
  • the uniform mask is arranged flush with the display mirror.
  • the uniform mask is arranged around the circumference of the display mirror.
  • the distance sensing module comprises an infrared sensing module and an ultrasonic sensing module.
  • the number of the ultrasonic sensing modules is set to two, and the two ultrasonic sensing modules are disposed on two sides of the infrared sensing module.
  • the smart mirror further includes an illuminance sensing module disposed on the back cover and electrically connected to the control module.
  • an embodiment of the present invention provides a method for controlling a smart mirror according to the above invention, which includes:
  • the control module determines whether the user distance is within a preset illumination distance range, and if so, only activates the illumination module, and if not, only activates the display module.
  • the preset illumination distance is in a range of 0.3 to 0.5 meters.
  • the distance sensing module comprises an infrared sensing module and an ultrasonic sensing module.
  • the distance sensing module is used to obtain the distance of the user in the target area as the user distance, which specifically includes:
  • the archival distance in the preset memory is obtained as the user distance
  • the ultrasonic sensing module When the ultrasonic sensing module is triggered in the distance sensing module, the distance of the user sensed by the ultrasonic sensing module is obtained as the user distance.
  • control module determines whether the user distance is located before the preset illumination distance range, and the control method further includes:
  • the preset illumination distance is in a range of 0.4 to 0.6 meters.
  • control method further includes:
  • the user distance is used to update the archival distance in the preset memory and the timing is saved, and the zeroing process is finished at the timing;
  • the state of the smart mirror is maintained for a preset duration.
  • control method further includes:
  • the user distance is used to update the archival distance in the preset memory and the timing is saved, and the zeroing process is finished at the timing;
  • the state of the smart mirror is maintained for a preset duration.
  • the smart mirror further includes an illuminance sensing module disposed on the back cover and electrically connected to the control module, wherein the illuminance sensing module is configured to sense the illuminance of the environment as the ambient illuminance. ;
  • control module After the distance sensing module obtains the distance of the user in the target area, the control module further determines whether the user distance is located before the preset illumination distance range, and the control method further includes:
  • Determining, by the control module, whether the ambient illuminance is less than a preset illuminance value, and if so, only starting the lighting module, and if not, performing the determining by the control module The step of whether the user distance is within the preset illumination distance range.
  • control method further includes:
  • the user distance is used to update the archival distance in the preset memory and the timing is saved, and the zeroing process is finished at the timing;
  • the state of the smart mirror is maintained for a preset duration.
  • the distance sensing module senses the distance of the user located in the target area, and determines the actual demand of the user according to the distance, and then selects the starting lighting module.
  • display module to meet the needs of information display, but also to adapt to the diverse needs of the environment, and improve the user experience.
  • FIG. 1 is a perspective view of a smart mirror in accordance with an embodiment of the present invention.
  • FIG 2 is a perspective view of the smart mirror shown in Figure 1, wherein the display mirror and the uniform mask are hidden;
  • Figure 3 is a perspective view of the smart mirror shown in Figure 1, wherein the display mirror, the uniform mask and the optical components are hidden;
  • FIG. 4 is a flowchart of a method for controlling a smart mirror according to a first embodiment of the present invention
  • FIG. 5 is a flowchart of a method for controlling a smart mirror according to a second embodiment of the present invention.
  • FIG. 6 is a flowchart of a method for controlling a smart mirror according to a third embodiment of the present invention.
  • Figure 7 is a flow chart showing a method of controlling a smart mirror in a fourth embodiment of the present invention.
  • the embodiment of the invention provides a smart mirror and a control method thereof, which are used for solving the disadvantages of the existing smart mirror which cannot take into account the information display and the diversification of the illumination.
  • the smart mirror 100 includes a back cover 10 , a display module 20 , a lighting module 30 , a distance sensing module 40 , a control module 50 , and a display mirror 60 .
  • the back cover 10 serves as a base for the smart mirror 100 and is generally made of a hard plastic, metal or the like.
  • the smart mirror 100 is mounted to an area such as a wall surface through the rear cover 10.
  • the rear cover 10 can be attached to the foregoing area by means of screws, suspensions, snaps, etc., and will not be described herein.
  • the rear cover 10 is substantially rectangular and concavely forms a receiving cavity 11 .
  • the display module 20 , the illumination module 30 , the distance sensing module 40 , and the control module 50 are all disposed in the receiving cavity 11 . Inside.
  • the display module 20 is configured to display preset information, and the preset information may be weather information, time information or other types of commercial information, news information, and the like.
  • the usage environment of the smart mirror 100 is also different according to the preset information.
  • the preset information is mainly commercial advertisement information, and the smart mirror 100 can be placed in a commercial place to function as an advertising light box.
  • the display module 20 can adopt an LED dot matrix display module, and the LED dot matrix display module is composed of a plurality of LED units, and controls the LEDs to display corresponding texts, pictures, and even animations and videos. .
  • the smart mirror 100 further includes a communication module 70 located in the receiving cavity 11.
  • the communication module 70 can be a Bluetooth communication module, a WIFI communication module, a Zigbee communication module, an infrared communication module, and NFC communication. Any one or more of the modules or other wireless communication modules. In a practical application, the communication module 70 can be integrated into the same circuit board as the display module 20, and details are not described herein.
  • the communication module 70 can establish communication with a preset terminal (not shown) through a corresponding wireless transmission protocol, and then acquire preset information from the preset terminal and transmit the preset information to the display module 20.
  • the preset terminal may be a smart phone, a tablet computer, etc., and will not be described herein.
  • the display module 20 is not limited to obtaining the preset information from the preset terminal through the communication module 70.
  • the preset information may be pre-stored to the display module 20 for display, and details are not described herein.
  • the display mirror 60 is disposed on the back cover 10 and covers the display module 20.
  • the display mirror 60 is prepared by a unidirectional glass coated with a thin silver film or an aluminum film, and the silver film or the aluminum film is adjacent to the display module 20.
  • the unidirectional glass does not reflect all of the incident light, but allows some of the incident light to pass.
  • the illumination module 30 is used to emit illumination light.
  • the illumination module 30 may include an LED strip or other light source type or shape.
  • a TL illumination unit may be used to form a square module, which is not described herein.
  • an LED strip is used as the illumination module 30 and the LED strip is disposed around the circumference of the display module 20.
  • the LED strips can be disposed around at least three sides of the display module 20.
  • the smart mirror 100 further includes an optical component 80 covering the illumination module 30.
  • the optical component 80 is used to concentrate the light of the illumination module 30 so that the light is emitted away from the smart mirror 100 to prevent the light from being mixed.
  • the optical component 80 includes a plurality of light exit holes (not labeled), and the size of the exit aperture is close to the size of the LED illumination unit, so that each LED illumination unit emits light. It can only be emitted through the light exit hole, avoiding the mixing of light between adjacent LED lighting units, so as to improve the lighting ability of the light emitted by the illumination module 30.
  • the smart mirror 100 further includes a uniform mask 90 covering the optical component 80.
  • the light emitted by the illumination module 30 passes through the convergence of the optical component 80 and reaches the uniform mask 90 in the uniform mask 90. Under adjustment, the illumination is evenly applied to the user located in front of the smart mirror 100.
  • the homogenizing mask 90 can be prepared using materials such as polycarbonate to ensure uniformity of light.
  • the homogenizing mask 90 is disposed around the display mirror 60 and the uniform mask 90 is flush with the display mirror 60 such that the smart mirror 100 has a more flat appearance.
  • the distance sensing module 40 is configured to sense the distance of the user in the target area, and the target area may be an area directly in front of the smart mirror 100. The user enters the target area and is sensed by the distance sensing module 40, and then passes the distance. The sensing module 40 determines the distance of the user from the smart mirror 100.
  • the distance sensing module 40 penetrates the uniform mask 90 to be in real time. Sensing the distance of the user.
  • the distance sensing module 40 includes an infrared sensing module 41 and an ultrasonic sensing module 42.
  • the infrared sensing module 41 is generally used to refer to a sensor made by using a pyroelectric effect.
  • the infrared sensing module 41 is aligned with a target area, and then the infrared sensing module 41 senses infrared rays emitted by the user's body, thereby being identifiable. Whether the user enters the target area.
  • the infrared sensing module 41 generally has a recognition distance of about 3 meters, and can sense the user entering the target area and sensing the movement of the human body in time.
  • the ultrasonic sensing module 42 is generally used to refer to a sensor made by using the Doppler characteristics of the ultrasonic wave. By aligning the ultrasonic sensing module 42 with the target region, the transducing wafer in the ultrasonic sensing module 42 is excited by, for example, a voltage excitation. The high-frequency, short-wave mechanical waves generated by vibration use the echo generated by the mechanical wave to hit the moving object to determine the distance of the user.
  • the recognition distance of the ultrasonic sensing module 42 is short, generally within 2 meters, but the recognition accuracy is high, and the distance of the user can be accurately obtained.
  • the distance sensing module 40 is formed by the infrared sensing module 41 and the ultrasonic sensing module 42 to quickly find the user entering the target area and determine the distance of the user.
  • the number of the ultrasonic sensing modules 42 is set to two and is disposed on both sides of the infrared sensing module 41. Since the lateral angle of the ultrasonic sensing module 42 is small, the two ultrasonic sensing modules 42 arranged in parallel can increase the sensing angle of the distance sensing module 40, and ensure that the distance of the user is sensed in time.
  • the number of the ultrasonic sensing modules 42 may also be set to more than two.
  • the number of the infrared sensing modules 41 may be set to multiple, and the arrangement manner thereof is not limited to the manner in which the infrared sensing module 41 is centered.
  • the preset can be made according to the size of the smart mirror 100, and will not be described here.
  • the control module 50 is connected to the display module 20, the illumination module 30, and the distance sensing module 40.
  • the control module 50 obtains the distance from the distance sensing module 40, and then selects the display mode according to the distance of the user. Group 20 and lighting module 30.
  • the user distance is greater than a certain preset value
  • the user is too far away from the smart mirror 100, and the user does not need to look in the mirror, thereby directly starting the display module 20 to display the preset information by using the smart mirror 100.
  • the user distance is less than a certain preset value
  • the user is close enough to the smart mirror 100 at this time, and the user often illuminates the meter according to the mirror, thereby directly starting the lighting module 30, and the smart mirror 100 becomes capable of adapting to the ambient illumination.
  • the user can illuminate the mirror under the illumination of the illumination module 30 to improve the user experience.
  • the smart mirror 100 further includes an illuminance sensing module (not shown) disposed in the receiving cavity 11 , and the illuminance sensing module can sense the illuminance of the environment in which the smart mirror 100 is located.
  • the illuminance sensing module is connected to the control module 50.
  • the control module 50 obtains the illuminance value collected by the illuminance sensing module.
  • the lighting module 30 can be directly activated as a night light. This is an independent judgment logic other than the distance sensing module 40. The two can be integrated or independently operated, and will not be described herein.
  • the smart mirror 100 provided by the embodiment of the present invention senses the distance of the user located in the target area through the distance sensing module 40, and determines the actual demand of the user according to the distance, and then activates the lighting module 30 and then
  • the display module 20 can meet the actual needs of the user, and can especially adapt to the needs of the mirror with diversified environmental illumination, thereby improving the user experience.
  • control method includes the following steps.
  • the distance between the users in the target area is obtained by the distance sensing module 40 as the user distance.
  • the distance sensing module 40 includes an infrared sensing module 41 and an ultrasonic sensing module 42. The cooperation between the two can determine whether a user is present in the target area and the distance of the user is determined.
  • the infrared sensing module 41 and the ultrasonic sensing module 42 are both oriented toward the target area. Since the range of the infrared sensing module 41 is farther than the range of the ultrasonic sensing module 42, the infrared sensing module 41 is generally triggered. At this time, when the user enters the target range, and the user gradually approaches the smart mirror 100, the ultrasonic sensing module 42 can recognize the distance of the user.
  • the infrared sensing module 41 and the ultrasonic sensing module 42 are configured to monitor the target area in real time, and the control method is also activated when any one of the infrared sensing module 41 and the ultrasonic sensing module 42 is triggered.
  • the infrared sensing module 41 or the ultrasonic sensing module 42 is triggered, and the step S20 specifically includes the following steps.
  • the archival distance in the preset memory is acquired as the user distance
  • the ultrasonic sensing module 42 When the ultrasonic sensing module 42 is triggered in the distance sensing module 40, the ultrasonic wave is acquired. The distance of the user sensed by the sensing module as the user distance.
  • the dead zone is generally in the range of 0 to 0.3 meters.
  • the infrared sensing module 41 is triggered, the user may still be outside the range of the ultrasonic sensing module 42, that is, the user is still far from the smart mirror 100, or the user has approached the blind spot of the ultrasonic sensing module.
  • the user distance cannot be acquired by the ultrasonic sensing module 42 and the user distance is determined by presetting the archive distance in the memory.
  • the archive distance in the preset memory is the latest distance data of the user, and the formation principle of the archive distance in the preset memory is described in detail in conjunction with specific steps, and details are not described herein.
  • the ultrasonic sensing module 42 can determine the accurate distance of the user as the user distance.
  • step S40 Determine, by the control module, whether the user distance is within a preset illumination distance range. If yes, go to step S60, and if no, go to step S80.
  • the preset illumination distance range can be selected from the range of 0.3 to 0.5 meters, and the user can actually make reference to the distance of the mirror. Of course, it can also be adjusted according to the user's habit, and will not be described here.
  • the illumination module 30 is activated to illuminate the user, so that the user can illuminate in an environment with reasonable illumination to improve the user experience.
  • the display module 20 is activated to display the preset information, or the user. If the smart mirror 100 is too close, the user cannot view the mirror or activate the display module 20 to display the preset information.
  • the reference is made to identify the real behavior of the user, thereby correspondingly adjusting the state of the smart mirror 100, thereby improving the user experience.
  • step S20 since the user distance has two sources when the user distance is obtained through step S20, the corresponding scenarios are detailed below in combination with the two sources.
  • any displacement or action is sensed by the distance sensing module 40, and the ultrasonic sensing module 42 is applied to have a dead zone, in order to prevent the user from entering the blind zone.
  • the user distance cannot be detected.
  • the infrared sensing module 41 is triggered but the ultrasonic sensing module 42 does not detect the user distance
  • the preset memory in-memory distance is used as the user distance, and the user's distance can be made. Continuation to ensure user experience.
  • step S60 or S80 when step S60 or S80 is executed, the module that does not need to be started is still in the startup state, and the non-starting module needs to be closed.
  • the lighting module 30 when the lighting module 30 is still in the startup state when the step S80 is performed, the lighting module 30 is turned off and the display module 20 is restarted, and details are not described herein.
  • control method provided in the third embodiment of the present invention is different from the first embodiment in that the control method further includes the following steps after steps S60 and S80.
  • S90 preset memory data update and status maintenance. This step is used to describe the data source in the preset memory, which specifically includes:
  • the user distance is used to update the archival distance in the preset memory and the timing is saved, and the zeroing process is finished at the timing;
  • the state of the smart mirror is maintained for a preset duration.
  • each control of the smart mirror 100 After each control of the smart mirror 100 is finished, it can be determined whether the required user distance is controlled by the latest distance acquired by the ultrasonic sensing module 42, and if so, the distance is updated to the preset memory for the step.
  • the possible call of S20 if not, indicates that the distance is called by the preset memory, and the state of the smart mirror 100 is maintained for a preset duration to avoid erroneously adjusting the state of the smart mirror 100 to reduce the user experience.
  • the preset memory can be integrated in the control module 50.
  • the archived data in the preset memory should be forced to zero. After returning to zero, when the execution of the preset in-memory archive distance is performed in step S20, the obtained user distance is zero.
  • control method provided in the third embodiment of the present invention is different from the second embodiment in that the control method further includes the following steps between steps S20 and S40.
  • step S30 Determine whether the user distance is within a preset buffer distance range. If no, go to step S40, and if yes, go to step S90.
  • the preset buffer distance is set according to the boundary of the preset illumination range, for example, set to 0.4 to 0.6 meters. Within this range, the user can move slightly in the preset illumination range.
  • the internal access is recognized as a lighting scene or a display scene, causing the lighting module 30 and the display module 20 to be frequently switched, which seriously reduces the user experience and causes damage to the user's eyes.
  • step S30 the drawbacks caused by such a critical range can be eliminated, and the state of the smart mirror 100 is directly maintained, and the user experience is effectively guaranteed.
  • S90 preset memory data update and status maintenance. This step is used to describe the data source in the preset memory, which specifically includes:
  • the user distance is used to update the archival distance in the preset memory and the timing is saved, and the zeroing process is finished at the timing;
  • the state of the smart mirror is maintained for a preset duration.
  • control method provided in the fourth embodiment of the present invention is different from the second embodiment in that the control method further includes the following steps between steps S20 and S40.
  • step S30' determining whether the ambient illuminance is lower than a preset illuminance value, and if not, executing step S40, and if yes, executing step S90.
  • the ambient illuminance is determined by the step S30'.
  • the ambient illuminance is lower than the preset illuminance value, it can be determined that the environment in which the smart mirror 100 is located needs illumination, and the illumination module 30 can be directly activated as the night light, which is the distance sensing mode.
  • the two Independent judgment logic outside group 40, the two can be merged, or they can work independently, and will not be described here.
  • the steps S30 and S30' may be integrated into a process, and the two are sequentially adjustable, but the two need to be located between the steps S20 and S40, and no further details are provided herein.
  • control method of the smart mirror 100 senses the distance of the user located in the target area through the distance sensing module 40, and determines the actual demand of the user according to the distance, and then selects the starting illumination.
  • the module 30 and the display module 20 can meet the actual needs of the user, and can especially adapt to the diversified illumination requirements of the environment, thereby improving the user experience.

Abstract

一种智能镜子（100）及其控制方法，该智能镜子（100）包括后盖（10）；显示模组（20），设置于后盖（10）上并用于显示预设资讯；照明模组（30），设置于后盖（10）上并用于发出照射光；距离感测模组（40），设置于后盖（10）上并用于感测位于目标区域的用户的距离；控制模组（50），设置于后盖（10）上并与显示模组（20）、照明模组（30）以及距离感测模组（40）均电性连接，以根据距离感测模组（40）所感测到的距离来择一启动显示模组（20）和照明模组（30）；显示镜面（60），设置于后盖（10）上并仅覆盖于显示模组（20）。该技术方案通过距离感测模组（40）来感测位于目标区域内用户的距离，并根据距离来判断用户实际需求，继而择一的启动照明模组（30）和显示模组（20），满足资讯显示需求的同时，还特别能适应环境照度多样化的照镜子需求，提高了用户体验。

Description

智能镜子及其控制方法 技术领域
本发明涉及智能设备领域，特别涉及一种智能镜子及其控制方法。
背景技术
镜子作为一种日常大众消费品，已成为居家使用的必备装备。随着社会的发展，镜子的作用不单用于整理仪表，还可以在用户无明确使用需求时，向用户展示例如天气、时间、商业广告等资讯，使得镜子的作用更多样化，趋于智能化。
现有技术中，这类智能镜子一般包括用于显示前述资讯的显示模组、位于显示模组上的显示镜面以及用于感测用户位置的红外感应模组，显示镜面一般采用涂覆有很薄银膜或铝膜的单向透视玻璃。在智能镜子被使用时，通过红外感应模组来感知用户位置，在用户与智能镜子距离在预设范围时，确定用户需要照镜子，则关闭显示模组，利用显示镜面内外的光强反差，使得智能镜子变成镜子来使用；在用户与智能镜子的距离较远时，确定用户无需照镜子，则打开显示模组，利用显示模组所发出光线透过显示镜面，使得用户能够看到前述资讯。
然而，现有的智能镜子作为镜子使用时，仍然没有克服传统镜子使用过程中，对于环境光强要求过高的弊端，例如用户在晚上使用智能镜子来照镜子时，根本无法看清自己，这严重降低了用户体验。
发明内容
本发明实施例提供了一种智能镜子及其控制方法，以兼顾资讯显示以及照度多样化的照镜子需求。
为解决上述技术问题，本发明实施例提供了一种智能镜子，其包括：
后盖；
显示模组，设置于所述后盖上并用于显示预设资讯；
照明模组，设置于所述后盖上并用于发出照射光；
距离感测模组，设置于所述后盖上并用于感测位于目标区域的用 户的距离；
控制模组，设置于所述后盖上并与所述显示模组、照明模组以及距离感测模组均电性连接，以根据所述距离感测模组所感测到的距离来择一启动所述显示模组和照明模组；
显示镜面，设置于所述后盖上并仅覆盖于所述显示模组。
优选的，所述显示模组包括LED点阵显示模组。
优选的，所述智能镜子还包括设置于所述后盖并与所述显示模组电性连接的通信模组，所述通信模组从预设终端获取预设资讯并将所述预设资讯传输至所述显示模块。
优选的，所述通信模组包括蓝牙通信模组、WIFI通信模组、Zigbee通信模组、红外通信模组、NFC通信模组中至少一项。
优选的，所述预设终端包括智能手机。
优选的，所述照明模组包括LED灯带。
优选的，所述LED灯带环绕设置于所述显示模组的周侧。
优选的，所述智能镜子还包括覆盖于所述照明模组上的光学元件。
优选的，所述智能镜子还包括连接所述后盖并覆盖所述照明模组的匀光面罩。
优选的，所述匀光面罩与所述显示镜面平齐设置。
优选的，所述匀光面罩环绕布置于所述显示镜面的周侧。
优选的，所述距离感测模组包括红外感测模块与超声波感测模块。
优选的，所述超声波感测模块的数量设置为两个，所述两个超声波感测模块分置于红外感测模块的两侧。
优选的，所述智能镜子还包括设置于所述后盖上并与控制模组电性连接的照度感测模组。
为解决上述技术问题，本发明实施例提供一种上述发明内容所述智能镜子的控制方法，其包括：
通过所述距离感测模组获取位于所述目标区域内用户的距离，以作为用户距离；
通过所述控制模组判断所述用户距离是否位于预设照明距离范围，若是，仅启动照明模组，若否，仅启动显示模组。
优选的，所述预设照明距离为0.3～0.5米范围。
优选的，所述距离感测模组包括红外感测模块和超声波感测模块。
优选的，通过所述距离感测模组获取位于所述目标区域内用户的距离，以作为用户距离，具体包括：
在距离感测模组中仅有红外感测模块被触发时，获取预设存储器内存档距离，作为用户距离；
在距离感测模组中超声波感测模块被触发时，获取超声波感测模块所感测到的用户的距离，作为用户距离。
优选的，通过所述距离感测模组获取位于所述目标区域内用户的距离之后，通过所述控制模组判断所述用户距离是否位于预设照明距离范围之前，所述控制方法还包括：
判断所述用户距离是否位于预设缓冲距离范围，若是，保持所述智能镜子的状态；若否，执行所述通过所述控制模组判断所述用户距离是否位于预设照明距离范围的步骤。
优选的，所述预设照明距离为0.4～0.6米范围。
优选的，保持所述智能镜子的状态之后，所述控制方法还包括：
判断所述用户距离是否由所述超声波感测模块获取；
若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
若否，以预设时长保持所述智能镜子的状态。
优选的，仅启动照明模组或仅启动显示模组之后，所述控制方法还包括：
判断所述用户距离是否由所述超声波感测模块获取；
若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
若否，以预设时长保持所述智能镜子的状态。
优选的，所述智能镜子还包括设置于所述后盖上并与控制模组电性连接的照度感测模组，所述照度感测模组用于感测环境的照度，以作为环境照度；
通过所述距离感测模组获取位于所述目标区域内用户的距离之后，通过所述控制模组判断所述用户距离是否位于预设照明距离范围之前，所述控制方法还包括：
通过所述控制模组判断所述环境照度是否小于预设照度值，若是，仅启动所述照明模组，若否，执行所述通过所述控制模组判断所述用 户距离是否位于预设照明距离范围的步骤。
优选的，仅启动所述照明模组之后，所述控制方法还包括：
判断所述用户距离是否由所述超声波感测模块获取；
若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
若否，以预设时长保持所述智能镜子的状态。
由以上本发明实施例提供的技术方案可见，本发明实施例通过距离感测模组来感测位于目标区域内用户的距离，并根据距离来判断用户实际需求，继而择一的启动照明模组和显示模组，满足资讯显示需求的同时，还特别能适应环境照度多样化的照镜子需求，提高了用户体验。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例中智能镜子的立体图；
图2为图1所示的智能镜子的立体图，其中，显示镜面和匀光面罩被隐藏；
图3为图1所示的智能镜子的立体图，其中，显示镜面、匀光面罩以及光学元件被隐藏；
图4为本发明第一实施例中智能镜子的控制方法的流程图；
图5为本发明第二实施例中智能镜子的控制方法的流程图；
图6为本发明第三实施例中智能镜子的控制方法的流程图；
图7为本发明第四实施例中智能镜子的控制方法的流程图。
具体实施方式
本发明实施例提供一种智能镜子及其控制方法，用于解决现有智能镜子无法兼顾资讯显示以及照度多样化的照镜子需求的弊端。
为了使本技术领域的人员更好地理解本发明中的技术方案，下面 将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本发明保护的范围。
参图1至图3所示，智能镜子100包括后盖10、显示模组20、照明模组30、距离感测模组40、控制模组50以及显示镜面60。
后盖10作为智能镜子100的基座，一般通过硬质塑料、金属等材料制备。智能镜子100通过后盖10来安装至例如墙面等区域，在实际应用中，后盖10可以通过螺钉、悬挂、卡扣等方式安装至前述区域，在此不做赘述。
在本发明实施例中，后盖10大致呈长方形并内凹形成收容腔11，显示模组20、照明模组30、距离感测模组40以及控制模组50均设置于所述收容腔11内。
显示模组20用于显示预设资讯，预设资讯可以是天气资讯、时间资讯或其他类型的商业广告资讯、新闻资讯等。根据预设资讯的不同，智能镜子100的使用环境也有不同，例如预设资讯主要是商业广告资讯，可以将智能镜子100放置于商业场所，以起到广告灯箱的作用。
在本发明实施例中，显示模组20可以采用LED点阵显示模块，LED点阵显示模块通过大量LED单元组成，通过控制这些LED单元的亮灭以显示相应的文字、图片，甚至动画和视频。
在本发明实施例中，智能镜子100还包括位于收容腔11内的通信模组70，通信模组70可以是蓝牙通信模组、WIFI通信模块、Zigbee通信模组、红外通信模组、NFC通信模组或其他无线通信模组中任意一项或多项。在实际应用中，通信模组70可以与显示模组20集成于同一块电路板之中，在此不做赘述。
其中，通信模组70可以通过相应的无线传输协议与预设终端(未图示)建立通信，进而从预设终端获取预设资讯并传输至显示模组20。在实际应用中，预设终端可以是智能手机、平板电脑等设备，在此不做赘述。当然，显示模组20也不限定于通过通信模组70从预设终端获取预设资讯，预设资讯可以预先存储至显示模组20以备显示，在此不做赘述。
显示镜面60设置于后盖10上并覆盖于显示模组20上，显示镜面60通过涂有很薄的银膜或铝膜的单向玻璃制备，且银膜或铝膜靠近显示模组20。单向玻璃并非反射所有的入射光，而是能让部分的入射光通过。在显示模组20启动时，显示模组20所发出光线会穿透显示镜面60让用户看到；在显示模组20关闭时，显示镜面60内光线强度较小而无法透出，仅能反射显示镜面60外的光线，此时显示镜面60接近传统的镜子。
照明模组30用于发出照射光，照明模组30可以包括LED灯带或其他光源类型或形状，例如还可以选用TL发光单元组成一个方形的模组，在此不做赘述。
在实际应用中，采用LED灯带作为照明模组30并将LED灯带环绕设置于显示模组20的周侧。例如，LED灯带可以环绕设置于显示模组20的至少三边。
在本发明实施例中，智能镜子100还包括覆盖于照明模组30上的光学元件80，光学元件80用于汇聚照明模组30的光线，使得光线远离智能镜子100射出，防止光线混杂。在实际应用中，以照明模组30为LED灯带为例，光学元件80包括若干出光孔(未标号)，出光孔的尺寸与LED发光单元的尺寸接近，使得每个LED发光单元所发出光线仅能通过出光孔射出，避免相邻LED发光单元之间光线的混杂，以提高照明模组30所发出光线的照明能力。
在本发明实施例中，智能镜子100还包括覆盖于光学元件80上的匀光面罩90，照明模组30所发出光线经过光学元件80的汇聚后抵达匀光面罩90，在匀光面罩90的调整下，均匀的照射至位于智能镜子100前方的用户。在实际应用中，匀光面罩90可以采用例如聚碳酸酯等材料制备，以保证光线的均匀性。
优选的，匀光面罩90环绕显示镜面60设置并且匀光面罩90与显示镜面60平齐设置，使得智能镜子100的外观更平整。
距离感测模组40用于感测目标区域内用户的距离，目标区域可以是智能镜子100正前方的区域，用户进入该目标区域则会被距离感测模组40感测到，进而通过距离感测模组40来确定出用户与智能镜子100的距离。
在实际应用中，距离感测模组40穿透匀光面罩90设置，以实时 感测用户的距离。
在本发明实施例中，距离感测模组40包括红外感测模块41与超声波感测模块42。
红外感测模块41用于泛指利用热释电效应来制成的传感器，通过将红外感测模块41对准目标区域，再通过红外感测模块41来感应用户身体所发出红外线，从而可以识别出用户是否进入目标区域。红外感测模块41一般具有3米左右的识别距离，能够及时感应到用户进入目标区域并感测人体的移动。
超声波感测模块42用于泛指利用超声波的多普勒特性来制成的传感器，通过将超声波感测模块42对准目标区域，通过超声波感测模块42内例如电压激励下的换能晶片发生振动所产生的高频、短波的机械波，利用机械波碰到活动物体所产生的回波来确定用户的距离。超声波感测模块42的识别距离较短，一般在2米以内，但识别准确性较高，能够准确获取用户的距离。
综上，通过红外感测模块41和超声波感测模块42配合形成距离感测模组40，能够快速发现进入目标区域的用户并确定出用户的距离。
在本发明实施例中，超声波感测模块42的数量设置为2个并分置于红外感测模块41的两侧。由于超声波感测模块42的横向角度较小，利用并列排布的2个超声波感测模块42能够增大距离感测模组40的感测角度，保证及时感测到用户的距离。
当然，超声波感测模块42的数量也可以设置为超过2个，甚至说，红外感测模块41的数量也可以设置成多个，其排列方式也不限于前述红外感测模块41居中的方式，可根据智能镜子100的尺寸进行预设，在此不做赘述。
控制模组50连接显示模组20、照明模组30以及距离感测模组40，控制模组50从距离感测模组40获取到用户的距离，进而根据用户的距离择一的启动显示模组20和照明模组30。
例如，可以设定为用户距离大于某个预设值时，此时用户距离智能镜子100过远，用户无照镜子需求，进而直接启动显示模组20，以利用智能镜子100来展示预设资讯；进而，用户距离小于某个预设值时，此时用户距离智能镜子100够近，用户多会照镜子来整理仪表，进而直接启动照明模组30，智能镜子100则成为能够适应环境照度多 样化的镜子，用户能在照明模组30所发出光线的照射下照镜子来整理仪容，提高了用户体验。
在本发明实施例中，智能镜子100还包括设置于收容腔11内的照度感测模组(未图示)，利用照度感测模组可以感测出智能镜子100所处环境的光线照度，照度感测模组连接控制模组50，控制模组50获取照度感测模组所采集到的照度值，在照度值低于预设值时，可以判定智能镜子100所处环境需要照明，则可以直接启动照明模组30来作为夜灯，此为距离感测模组40以外独立的判断逻辑，二者可融合，也可独立工作，在此不做赘述。
综上，本发明实施例所提供的智能镜子100通过距离感测模组40来感测位于目标区域内用户的距离，并根据距离来判断用户实际需求，继而择一的启动照明模组30和显示模组20，以满足用户的实际需求，尤其能适应环境照度多样化的照镜子需求，提高了用户体验。
以下结合图4至图7，详述智能镜子100的控制方法。
参图4所示，本发明第一实施例中，控制方法包括如下步骤。
S20、通过距离感测模组40获取位于目标区域内用户的距离，以作为用户距离。
在本发明实施例中，距离感测模组40包括红外感测模块41和超声波感测模块42，通过二者配合能够及时确定目标区域内是否出现用户且该用户的距离是多少。
在实际应用中，红外感测模块41和超声波感测模块42均朝向目标区域，由于红外感测模块41的作用范围比超声波感测模块42的作用范围远，红外感测模块41一般率先被触发，此时有用户进入目标范围，用户逐渐接近智能镜子100时，超声波感测模块42能够识别出用户的距离。
红外感测模块41和超声波感测模块42被配置为实时监控目标区域，在红外感测模块41和超声波感测模块42中任意一个被触发时，本控制方法也会启动。对应触发的是红外感测模块41还是超声波感测模块42，步骤S20具体包括如下步骤。
在距离感测模组40中仅有红外感测模块42被触发时，获取预设存储器内存档距离，作为用户距离；
在距离感测模组40中超声波感测模块42被触发时，获取超声波 感测模块所感测到的用户的距离，作为用户距离。
由于超声波感测模块42的作用范围比红外感测模块41的作用范围要小，并且超声波感测模块42具有作用盲区，这个作用盲区一般在0～0.3米的范围。在仅有红外感测模块41被触发时，用户可能还在超声波感测模块42的作用范围外，即用户距离智能镜子100还有点远，或者用户已经接近超声波感测模块的作用盲区。此时，无法通过超声波感测模块42来获取用户距离，通过预设存储器内存档距离来作为用户距离。预设存储器内存档距离为用户最新的距离数据，后续结合具体步骤，详细描述预设存储器内存档距离的形成原理，在此不做赘述。
对应的，在超声波感测模块42被触发时，通过超声波感测模块42即可确定用户的准确距离，作为用户距离。
S40、通过控制模组判断用户距离是否位于预设照明距离范围，若是，执行步骤S60，若否，执行步骤S80。
预设照明距离范围可以选为0.3～0.5米范围，以用户实际照镜子的距离做参考，当然还可以根据用户习惯进行调整，在此不做赘述。
若用户距离在该预设照明距离范围内，则用户处于照镜子场景，则启动照明模组30为用户照明，使得用户能够在照度合理的环境中照明，提高用户体验。
若用户距离超出预设照明距离范围，则用户的距离要么大于该范围，即用户过远并非要照镜子，而是路过或站立远处，则启动显示模组20来展示预设资讯，或者用户距离智能镜子100过近，则用户也无法照镜子，还是启动显示模组20来展示预设资讯。
通过参考用户实际照镜子的距离形成的预设照明范围来做基准，识别出用户的真实行为，从而对应的调整智能镜子100的状态，提高了用户体验。
值得注意的是，由于通过步骤S20获取用户距离时，用户距离具有两种来源，以下结合这两种来源详述对应场景。
由于，用户面对智能镜子100是无法保持绝对静止的，任何位移或动作均会被距离感测模组40感测到，并且应用了超声波感测模块42具有作用盲区，为了防止用户进入盲区而无法检测到用户距离，在红外感测模块41被触发但超声波感测模块42没有检测到用户距离时，采用预设存储器内存档距离来作为用户距离，可以对用户的距离做个 延续，以保证用户体验。
S60、仅启动照明模组30。
S80、仅启动显示模组20。
值得注意的是，在执行步骤S60或S80时，会遇到当前不需要启动的模组仍然处于启动状态，此时需将该无需启动模组做关闭处理。例如，执行步骤S80时，照明模组30还处于启动状态，则关闭照明模组30再启动显示模组20，在此不做赘述。
结合图5所示，在本发明的第三实施例所提供的控制方法与第一实施例相比，区别在于，控制方法还包括位于步骤S60和S80之后的如下步骤。
S90、预设存储器数据更新及状态保持。该步骤用于描述预设存储器内数据来源，其具体包括：
判断所述用户距离是否由所述超声波感测模块42获取；
若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
若否，以预设时长保持所述智能镜子的状态。
通过上述步骤，可以在每次对智能镜子100进行控制结束后，判断控制所需用户距离是否由超声波感测模块42所获取的最新距离，若是，则将该距离更新至预设存储器以备步骤S20可能的调用，若否，则表明该距离是由预设存储器内调用，则以预设时长保持智能镜子100的状态，以避免错误调整智能镜子100的状态而降低用户体验。
值得注意的是，预设存储器可以集成在控制模组50内，在智能镜子100初次使用时，预设存储器内存档数据应该强制归零。在归零后，执行步骤S20调用预设存储器内存档距离时，获得的用户距离为零。
结合图6所示，在本发明的第三实施例所提供的控制方法与第二实施例相比，区别在于，控制方法还包括位于步骤S20和S40之间的如下步骤。
S30、判断所述用户距离是否位于预设缓冲距离范围，若否，执行步骤S40，若是，执行步骤S90。
S90、保持所述智能镜子的状态。
预设缓冲距离是根据预设照明范围的边界进行设定的，例如设定为0.4～0.6米，在这个范围内，用户轻微移动则可以在预设照明范围 内进出，从而被识别成照明场景或显示场景，造成照明模组30和显示模组20被频繁的切换，严重降低用户体验，还会对用户眼部造成伤害。
通过步骤S30能够消除这种临界范围所带来的弊端，直接保持智能镜子100的状态，也有效保障用户体验。
S90、预设存储器数据更新及状态保持。该步骤用于描述预设存储器内数据来源，其具体包括：
判断所述用户距离是否由所述超声波感测模块42获取；
若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
若否，以预设时长保持所述智能镜子的状态。
结合图7所示，在本发明的第四实施例所提供的控制方法与第二实施例相比，区别在于，控制方法还包括位于步骤S20和S40之间的如下步骤。
S30’、判断所述环境照度是否低于预设照度值，若否，执行步骤S40，若是，执行步骤S90。
通过步骤S30’来判断环境照度，在环境照度低于预设照度值时，可以判定智能镜子100所处环境需要照明，则可以直接启动照明模组30来作为夜灯，此为距离感测模组40以外独立的判断逻辑，二者可融合，也可独立工作，在此不做赘述。
当然，在本发明的其他实施例中，步骤S30和S30’也可融入一个流程之中，二者顺序可调但二者需位于步骤S20和S40之间，在此不做赘述。
综上，本发明实施例所提供的智能镜子100的控制方法，通过距离感测模组40来感测位于目标区域内用户的距离，并根据距离来判断用户实际需求，继而择一的启动照明模组30和显示模组20，以满足用户的实际需求，尤其能适应环境照度多样化的照镜子需求，提高了用户体验。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于系统实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。
以上所述仅为本发明的实施例而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (24)

  1. 一种智能镜子，其中，包括：
    后盖；
    显示模组，设置于所述后盖上并用于显示预设资讯；
    照明模组，设置于所述后盖上并用于发出照射光；
    距离感测模组，设置于所述后盖上并用于感测位于目标区域的用户的距离；
    控制模组，设置于所述后盖上并与所述显示模组、照明模组以及距离感测模组均电性连接，以根据所述距离感测模组所感测到的距离来择一启动所述显示模组和照明模组；
    显示镜面，设置于所述后盖上并仅覆盖于所述显示模组。
  2. 如权利要求1所述的智能镜子，其中，所述显示模组包括LED点阵显示模组。
  3. 如权利要求1所述的智能镜子，其中，所述智能镜子还包括设置于所述后盖并与所述显示模组电性连接的通信模组，所述通信模组从预设终端获取预设资讯并将所述预设资讯传输至所述显示模块。
  4. 如权利要求3所述的智能镜子，其中，所述通信模组包括蓝牙通信模组、WIFI通信模组、Zigbee通信模组、红外通信模组、NFC通信模组中至少一项。
  5. 如权利要求3所述的智能镜子，其中，所述预设终端包括智能手机。
  6. 如权利要求1所述的智能镜子，其中，所述照明模组包括LED灯带。
  7. 如权利要求6所述的智能镜子，其中，所述LED灯带环绕设置于所述显示模组的周侧。
  8. 如权利要求1所述的智能镜子，其中，所述智能镜子还包括覆盖于所述照明模组上的光学元件。
  9. 如权利要求1所述的智能镜子，其中，所述智能镜子还包括连接所述后盖并覆盖所述照明模组的匀光面罩。
  10. 如权利要求9所述的智能镜子，其中，所述匀光面罩与所述显示镜面平齐设置。
  11. 如权利要求9所述的智能镜子，其中，所述匀光面罩环绕布置于所述显示镜面的周侧。
  12. 如权利要求1所述的智能镜子，其中，所述距离感测模组包括红外感测模块与超声波感测模块。
  13. 如权利要求12所述的智能镜子，其中，所述超声波感测模块的数量设置为两个，所述两个超声波感测模块分置于红外感测模块的两侧。
  14. 如权利要求1所述的智能镜子，其中，所述智能镜子还包括设置于所述后盖上并与控制模组电性连接的照度感测模组。
  15. 一种如权利要求1所述的智能镜子的控制方法，其中，所述控制方法包括：
    通过所述距离感测模组获取位于所述目标区域内用户的距离，以作为用户距离；
    通过所述控制模组判断所述用户距离是否位于预设照明距离范围，若是，仅启动照明模组，若否，仅启动显示模组。
  16. 如权利要求15所述的控制方法，其中，所述预设照明距离为0.3～0.5米范围。
  17. 如权利要求15所述的控制方法，其中，所述距离感测模组包括红外感测模块和超声波感测模块。
  18. 如权利要求17所述的控制方法，其中，通过所述距离感测模组获取位于所述目标区域内用户的距离，以作为用户距离，具体包括：
    在距离感测模组中仅有红外感测模块被触发时，获取预设存储器内存档距离，作为用户距离；
    在距离感测模组中超声波感测模块被触发时，获取超声波感测模块所感测到的用户的距离，作为用户距离。
  19. 如权利要求17所述的控制方法，其中，通过所述距离感测模组获取位于所述目标区域内用户的距离之后，通过所述控制模组判断所述用户距离是否位于预设照明距离范围之前，所述控制方法还包括：
    判断所述用户距离是否位于预设缓冲距离范围，若是，保持所述智能镜子的状态；若否，执行所述通过所述控制模组判断所述用户距离是否位于预设照明距离范围的步骤。
  20. 如权利要求19所述的控制方法，其中，所述预设照明距离为 0.4～0.6米范围。
  21. 如权利要求19所述的控制方法，其中，保持所述智能镜子的状态之后，所述控制方法还包括：
    判断所述用户距离是否由所述超声波感测模块获取；
    若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
    若否，以预设时长保持所述智能镜子的状态。
  22. 如权利要求17所述的控制方法，其中，仅启动照明模组或仅启动显示模组之后，所述控制方法还包括：
    判断所述用户距离是否由所述超声波感测模块获取；
    若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
    若否，以预设时长保持所述智能镜子的状态。
  23. 如权利要求17所述的控制方法，其中，所述智能镜子还包括设置于所述后盖上并与控制模组电性连接的照度感测模组，所述照度感测模组用于感测环境的照度，以作为环境照度；
    通过所述距离感测模组获取位于所述目标区域内用户的距离之后，通过所述控制模组判断所述用户距离是否位于预设照明距离范围之前，所述控制方法还包括：
    通过所述控制模组判断所述环境照度是否小于预设照度值，若是，仅启动所述照明模组，若否，执行所述通过所述控制模组判断所述用户距离是否位于预设照明距离范围的步骤。
  24. 如权利要求23所述的控制方法，其中，仅启动所述照明模组之后，所述控制方法还包括：
    判断所述用户距离是否由所述超声波感测模块获取；
    若是，利用所述用户距离更新预设存储器内存档距离并做定时保存，定时结束做归零处理；
    若否，以预设时长保持所述智能镜子的状态。
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