CN110512997B - Intelligent cabinet and intelligent prompting method - Google Patents
Intelligent cabinet and intelligent prompting method Download PDFInfo
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- CN110512997B CN110512997B CN201910909660.4A CN201910909660A CN110512997B CN 110512997 B CN110512997 B CN 110512997B CN 201910909660 A CN201910909660 A CN 201910909660A CN 110512997 B CN110512997 B CN 110512997B
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/325—Wings opening towards the outside
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/367—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening specially adapted for furniture
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to an intelligent cabinet and an intelligent prompting method, and relates to the technical field of article placement cabinets. The main technical scheme adopted is as follows: intelligence cupboard, it includes: the cabinet body and the cabinet door are rotatably connected and can be opened and closed in a reciprocating manner; the backlight module is arranged on the inner wall of the cabinet body back plate and is opposite to the cabinet door, and the emitted light irradiates the cabinet door; the door plate of the cabinet door is composed of a semi-transparent semi-reflective screen and a liquid crystal screen which are arranged in a stacked mode, and the semi-transparent semi-reflective screen is located on the outer surface of the cabinet door; the controller is connected with the backlight module and the liquid crystal screen; the switch unit is arranged on the cabinet door, connected with the controller and used for sending a switch signal to the controller so that the controller controls the backlight module to emit light or extinguish; the door plate is in a perspective display state when the backlight module emits light, and the door plate is in a mirror display state when the backlight module is turned off. The intelligent cabinet can facilitate the use of articles in the cabinet by a user, and improve the speed of using the articles in the cabinet.
Description
Technical Field
The invention relates to the technical field of article placement cabinets, in particular to an intelligent cabinet and an intelligent prompting method.
Background
In life, people install a cabinet for placing cosmetics in a bathroom or a toilet, especially furniture which is necessary in the family of female members, and the cabinet can be used for placing various cosmetics.
In order to facilitate the use of a user, a mirror can be arranged on a door of the cabinet for the user to use, although the mirror can be arranged in the intelligent magic mirror mode in the prior art, namely, the mirror can play videos, weather forecast and other information and user interaction, the user cannot see the placement positions of cosmetics in different positions in the cabinet, the user needs to spend a certain time to find the needed cosmetics when opening the cabinet at every time, especially, the time spent on women who make a plurality of types of cosmetics is longer, the time spent on finishing washing and making up by the user is longer, and the current faster life rhythm cannot be met.
Therefore, the above technical problems are urgently needed to be solved.
Disclosure of Invention
The invention mainly aims to provide an intelligent cabinet and an intelligent prompting method, so that the problem that the cabinet in the prior art consumes time can be solved.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. According to the intelligent cabinet provided by the invention, the intelligent cabinet comprises:
the cabinet body and the cabinet door are rotatably connected with the cabinet body and can be opened and closed in a reciprocating manner;
the backlight module is arranged on the inner wall of the cabinet body back plate, is opposite to the cabinet door and emits light to the cabinet door;
the door plate of the cabinet door is composed of a semi-transparent semi-reflective screen and a liquid crystal screen which are arranged in a stacked mode, and the semi-transparent semi-reflective screen is located on the outer surface of the cabinet door;
the controller is connected with the backlight module and the liquid crystal screen;
the switch unit is arranged on the cabinet door, connected with the controller and used for sending a switch signal to the controller so that the controller controls the backlight module to emit light or extinguish;
the door panel is in a perspective display state when the backlight module emits light, and the door panel is in a mirror display state when the backlight module is turned off.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Optionally, the aforementioned intelligent cabinet further includes:
the face recognition module and the storage module are both connected with the controller;
the intelligent cabinet comprises a cabinet door, a face recognition module, a storage module and a camera unit, wherein the camera unit of the face recognition module is arranged on the cabinet door, and a lens of the camera unit faces the outer side of the cabinet door and is used for collecting face information of a user, collecting article information in the cabinet body used by the user, storing the collected information in the storage module and identifying which user uses the articles in the intelligent cabinet.
Optionally, in the intelligent cabinet, the liquid crystal screen includes a first display area and a second display area, an area of the first display area is smaller than an area of the second display area, and the first display area is located at a side of the second display area;
the first display area is used for displaying information in a non-perspective mode, and the second display area is opposite to the accommodating space of the cabinet body and used for displaying articles placed in the cabinet body in a perspective mode.
Optionally, in the intelligent cabinet, the first display area is a long strip and is located above the second display area.
Optionally, in the intelligent cabinet, the controller is disposed at a back side of the first display area;
the back side of the first display area is further provided with a metal back plate, and the controller is fixedly connected with the metal back plate.
Optionally, in the intelligent cabinet, the switch unit is a touch key integrated on the liquid crystal screen and located at a position of the liquid crystal screen close to a side edge of the cabinet door.
Optionally, in the intelligent cabinet, the cabinet body is provided with a plurality of horizontally spaced interlayers, and a preset distance is provided from the cabinet door to the back plate of the cabinet body, so that each interlayer is used for placing articles in a single row.
Optionally, the aforementioned intelligent cabinet further includes:
the wireless communication module is connected with the controller, and the radio frequency identification tag is used for being stuck on an article placed in the cabinet body;
the wireless communication module can communicate with the radio frequency identification tag, determine the information of the article to which the radio frequency identification tag is attached, and determine the position of the attached article in the cabinet body.
In addition, the purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. According to the intelligent prompting method provided by the invention, the method comprises the following steps:
the method comprises the steps of collecting face information of a user, used article information and time information of used articles in advance, and storing the face information, the article information and the time information to establish an information base;
detecting face information of a current user, acquiring current time information, comparing the current time information with pre-stored information in an information base, and acquiring information of an article required to be used by the current user;
the article information that will use of current user shows, shows the cabinet door perspective of intelligence cupboard simultaneously.
Optionally, in the foregoing intelligent prompting method, the method of acquiring face information of a user, information of a used article and obtaining time information of the used article in advance further includes:
the method comprises the steps of collecting information of articles used by a user and collecting sequence information of the articles used by the user.
Optionally, in the foregoing intelligent prompting method, the information of the articles that the current user needs to use is sequentially displayed.
Optionally, in the foregoing intelligent prompting method, the information of the article used by the current user is detected, and the information of the article unused by the current user is updated and displayed, until all the articles to be used are used by the user, the updating and displaying of the information of the article is stopped, and the displaying is finished.
By the technical scheme, the intelligent cabinet and the intelligent prompting method at least have the following advantages:
according to the intelligent cabinet provided by the embodiment of the invention, the door plate of the cabinet door is formed by laminating the semi-transparent semi-reflective screen and the liquid crystal screen, the backlight module is arranged on the inner wall of the back plate of the cabinet body, the door plate can be subjected to perspective display when the backlight module emits light, namely, articles such as cosmetics placed in the cabinet body can be seen through the door plate, a user can conveniently find the cosmetics to be used, the time is saved, and graphic and digital information such as weather and news can be displayed on the door plate for interaction with the user; in addition, through switch unit's control, when backlight unit closed, from the external-to-interior state of seeing that the semi-transparent half-reflection screen of door plant is the reflector, can supply the user to look into the mirror and use. In summary, the door plate of the door of the intelligent cabinet provided by the embodiment of the invention can perform perspective display and mirror display, so that the intelligent cabinet is convenient for users to use, saves the time for the users to find articles to be used, and meets the current fast-paced life.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent cabinet provided by an embodiment of the present invention;
FIG. 2 is a schematic sectional structural diagram of a cabinet door of another intelligent cabinet provided by an embodiment of the invention;
fig. 3 is a schematic flowchart of an intelligent prompting method according to an embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the intelligent cabinet and the intelligent prompting method according to the present invention with reference to the accompanying drawings and preferred embodiments will be made below. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1 and fig. 2, an intelligent cabinet 10 according to an embodiment of the present invention includes: the cabinet comprises a cabinet body 1, a cabinet door 2, a backlight module 3, a controller (not shown in the figure) and a switch unit 4, wherein the cabinet door 2 is rotatably connected with the cabinet body 1 and can be opened and closed in a reciprocating manner; the backlight module 3 is arranged on the inner wall of the back plate of the cabinet body 1, is opposite to the cabinet door 2, and emits light to the cabinet door 2; the door plate of the cabinet door 2 is composed of a semi-transparent semi-reflective screen 21 and a liquid crystal screen 22 which are arranged in a stacked mode, and the semi-transparent semi-reflective screen 21 is located on the outer surface of the cabinet door 2; the controller is connected with the backlight module 3 and the liquid crystal screen 22; the switch unit 4 is arranged on the cabinet door 2, connected with the controller and used for sending a switch signal to the controller so that the controller controls the backlight module 3 to emit light or extinguish; the door panel is in a perspective display state when the backlight module 3 emits light, and the door panel is in a mirror display state when the backlight module 3 is turned off.
Specifically, the cabinet body 1 may be in a shape of a cuboid or a cube, preferably a cuboid, so as to be placed in a relatively small room such as a bathroom or a toilet, the cabinet body 1 is preferably made of a waterproof and corrosion-resistant material, and the volume of the cabinet body 1 may be specifically set according to the use requirement. The cabinet door 2 needs to be matched with the cabinet body 1, the required shape and size can be set according to the needs of the cabinet body 1, a flat plate structure can be adopted, for example, a plate structure formed by the semi-transparent semi-reflective screen 21 and the liquid crystal screen 22 which are arranged in a stacked mode is directly adopted as the cabinet door 2, or a structure formed by combining a frame and a door plate can be adopted, the cabinet door 2 and the cabinet body 1 can be connected in a rotating mode through a traditional hinge, and a shaft and a hole can also be connected in a rotating mode.
The transflective screen 21 is a transparent glass with a mirror on the front side and a transparent glass with a transparent glass on the back side, and can display images and scenery on the back side when the back side is luminous, and display mirror display effect when the back side is dark, so that mirror display and perspective display can be realized by combining with the liquid crystal screen 22. The liquid crystal screen 22 is a basic component made of liquid crystal material, the liquid crystal material is filled between two parallel plates, the arrangement state of the inner molecules of the liquid crystal material is changed by voltage, so as to achieve the purpose of shading and transmitting light to display images with different depths and different faults, and a color image can be displayed by adding a filter layer of three-component colors between two flat plates, so that the required graphic digital information can be displayed under the irradiation of light emitted by the backlight module 3 and under the condition that the controller controls the angle of the liquid crystal.
The backlight module 3 is a component for providing a light source for the liquid crystal panel 22, and mainly includes a light source, a light guide plate, an optical film, a plastic frame, and the like. The backplate of the cabinet body 1 is relative with cabinet door 2 and sets up, for the space of putting article between the two, backlight unit 3 can adopt the mode of pasting to set up the inner wall at the backplate of the cabinet body 1, perhaps adopt the mode of fix with screw backlight unit 3 on the inner wall of backplate, the accommodation space of the cabinet body 1 will be passed to the light that backlight unit 3 sent like this, later shine on LCD screen 22, the article of putting in the cabinet body 1 this moment can see through LCD screen 22 and show to further see through half-transparent half-reflecting and see-through the demonstration.
The controller is a control device for controlling the display of the liquid crystal display 22 and controlling the light emission of the backlight module 3, and may be formed by selecting required functional electronic components to be integrated on a printed circuit board according to specific needs, or may be obtained by market purchase according to needs, and the controller needs to be fixedly installed in the cabinet body 1, for example, at the back side of the liquid crystal display 22, or at the inner wall of the top plate or the inner wall of the bottom plate of the cabinet body 1. In addition, the controller may store a program required for controlling the liquid crystal panel 22 to display image information.
The switch unit 4 is used for controlling the backlight module 3 to be switched, and may be a physical switch or a touch switch, as long as a signal for turning on or off the backlight module 3 can be sent to the controller, and the turning on or off of the backlight module 3 may be continuously cycled, that is, the turning on or off signals sent by the switch unit 4 may be the same, and the controller controls the backlight module 3 to be cyclically turned on and off by continuously sending signals.
According to the intelligent cabinet 10 provided by the embodiment of the invention, the door plate of the cabinet door 2 is formed by laminating the semi-transparent semi-reflective screen 21 and the liquid crystal screen 22, the backlight module 3 is arranged on the inner wall of the back plate of the cabinet body 1, the door plate can perform perspective display when the backlight module 3 emits light, namely, articles such as placed cosmetics in the cabinet body 1 can be seen through the door plate, so that a user can conveniently find the cosmetics to be used, the time is saved, and the graphic and digital information such as weather and news information can be displayed on the door plate for interaction with the user; in addition, through the control of switch unit 4, when backlight unit 3 closed, outwards seeing from the cabinet body 1 is inside, the half-transparent screen 21 of door plant is the state of reflector, can supply the user to look into the mirror and use. In summary, according to the intelligent cabinet 10 provided by the embodiment of the present invention, the door panel of the cabinet door 2 can perform both perspective display and mirror display, so that the use by the user is facilitated, the time for the user to search for the articles to be used is saved, and the current fast-paced life is satisfied.
As shown in fig. 1, in a specific implementation, the intelligent cabinet 10 provided in the embodiment of the present invention further includes: the face recognition module 5 and the storage module are both connected with the controller; the camera unit of the face recognition module 5 is disposed on the cabinet door 2, and a lens of the camera unit faces the outside of the cabinet door 2, and is configured to collect face information of a user, collect article information in the cabinet body 1 used by the user, store the collected information in the storage module, and identify which user is to use an article in the intelligent cabinet 10.
Specifically, the face recognition is a biometric technology for performing identity recognition based on facial feature information of a person, and a series of related technologies for acquiring images or video streams containing a face by using a camera or a video camera, automatically detecting and tracking the face in the images, and further performing face recognition on the detected face. The face recognition module 5 mainly comprises four parts, a face image acquisition and detection unit, a face image preprocessing unit, a face image feature extraction unit and a matching and recognition unit.
By the arrangement of the face recognition module 5, the intelligent cabinet 10 can collect the face information of the user and the article information in the cabinet body 1 used by the user by using the camera unit of the face recognition module 5 in the early stage of use, store the information in the storage module, and simultaneously collect and store the corresponding time information; then, in the normal use stage of the intelligent cabinet 10, the face recognition module 5 can recognize the user currently using the articles in the intelligent cabinet 10, and compare the user with the information stored in the storage module to obtain the articles to be used by the user in the time period, for example, the cosmetics to be used by the user in the morning, and further, the door panel of the control cabinet door 2 can be controlled to display the articles to be used by the user, and the door panel is controlled to display in a see-through manner, so that the user can see the position of the articles to be used in the intelligent cabinet 10, and the speed of making up the cosmetics by the user is increased.
As shown in fig. 1, in an implementation, the liquid crystal panel 22 includes a first display region 23 and a second display region 24, an area of the first display region 23 is smaller than an area of the second display region 24, and the first display region 23 is located at a side of the second display region 24; the first display area 23 is used for displaying information in a non-perspective manner, and the second display area 24 is opposite to the accommodating space of the cabinet 1 and is used for displaying articles placed in the cabinet 1 in a perspective manner.
Specifically, the liquid crystal display 22 may be an integral screen, and is controlled by the controller to be divided into a first display area 23 and a second display area 24 according to requirements, and the first display area 23 is set to be non-transparent display, that is, the area cannot have articles to block light emitted by the backlight module 3 behind, and the second display area 24 needs to be matched with the transflective screen 21 to realize perspective display, that is, under the condition that the backlight module 3 emits light, the articles in the cabinet 1 can be seen through the transflective screen 21 and the liquid crystal display 22 in sequence, and meanwhile, required information can be displayed through the liquid crystal display 22, so the second display area 24 needs to be opposite to the accommodating space of the cabinet 1, wherein the divisional display of the liquid crystal display 22 is not described herein for the technology known by the skilled person.
Alternatively, the liquid crystal panel 22 may be a separate structure including a portion of the screen having the first display region 23 and a portion of the screen having the second display region 24, and both the portions of the screens are controlled by the controller to be displayed.
As shown in fig. 1, in an implementation, the first display area 23 is a long bar shape and is located above the second display area 24.
Specifically, in order to enable the second display area 24 to see through the articles in the cabinet 1 well and completely, it is preferable to face the second display area 24 to most of the accommodating space of the cabinet 1, and to make the area of the second display area 24 larger than that of the first display area 23. The first display area 23 is for non-see-through display and may be used for displaying a prompt message, so the first display area 23 is arranged in a bar shape and is located above the door panel, i.e., above the second display area 24, so that the first display area 23 is located at a position convenient for a user to view and is a position generally used for displaying a prompt message.
Further, in a specific implementation, the controller is disposed at a back side of the first display area 23; a metal back plate is further disposed on the back side of the first display area 23, and the controller is fixedly connected to the metal back plate.
Specifically, the controller is disposed on the back side of the first display area 23 to avoid the influence on the perspective display of the second display area 24, and the metal back plate effectively plays a role in preventing static electricity and electromagnetic interference.
The printed circuit board of the controller, the backlight driving circuit board for controlling the backlight module 3, and the power board are all disposed on the back side of the first display area 23. The area of the first display area 23 of the lcd 22 is calculated according to the areas of the board cards and the main board, for example, the effective use area of the used board cards is a, the used board cards are 3, and the areas Si of the three board cards are: s1 ═ a1 × B1, S2 ═ a2 × B2, S3 ═ A3 × B3, a1, a2, and A3 denote board lengths, i.e., Ai, and B1, B2, and B3 denote board widths, i.e., Bi.
And the width of the bathroom mirror is W. The design is as follows:
1. determining the width Bi of the board cards according to the requirements for ensuring that the three board cards can be effectively connected, reserving space allowance for the connection of the three board cards and ensuring the safety distance between the board cards;
2. because the layout of the circuit board card is limited by conditions such as devices, routing and the like, the length of the board card is designed according to the design condition of the effective routing area required by the circuit board, namely Ai is Si/Bi;
3. in order to increase the area of the perspective display, that is, the area of the second display area 24, the lengths of all boards are the same, that is, a is 1 a is 2a is 3;
4. in addition, the board card and the trace have margin, that is, the length of the display space region of the liquid crystal screen 22 is set to be L more than or equal to 1.2A.
As shown in fig. 1, in a specific implementation, the switch unit 4 is a touch key integrated on the liquid crystal screen 22 and located at a position of the liquid crystal screen 22 close to a side edge of the cabinet door 2.
Specifically, the switch unit 4 is configured as a touch key, which is not only convenient for users to use, but also can be directly integrated on the liquid crystal screen 22, for example, the liquid crystal screen 22 with a touch function is directly adopted, so that the integration is higher, and the installation and the production are convenient. In addition, the switch unit 4 is disposed at a side position of the cabinet door 2, and the switch unit 4 does not affect the perspective display of the liquid crystal panel 22.
In the embodiment shown in fig. 1, the cabinet 1 is provided with a plurality of horizontally spaced compartments 11, and a predetermined distance is provided from the cabinet door 2 to the back plate of the cabinet 1, so that each compartment 11 is used for placing articles in a single row.
Specifically, in order to realize the prompt function of the intelligent cabinet 10 and to facilitate the user to watch the placement positions of the articles inside the cabinet, the cabinet body 1 is preferably set to a single-row placement pattern, and in order to enable the intelligent cabinet 10 to place more articles, a plurality of interlayers 11 are preferably disposed in the cabinet body 1. In addition, the cabinet 1 may be configured to hold a plurality of rows of articles, and at this time, the user is required to hold the same articles in each row, so that the user can see through the cabinet.
In a specific implementation, the intelligent cabinet 10 provided in the embodiment of the present invention further includes: a wireless communication module (not shown in the figure) and a radio frequency identification tag (not shown in the figure), wherein the wireless communication module is connected with the controller, and the radio frequency identification tag is used for being stuck on an article placed in the cabinet body 1; the wireless communication module can communicate with the radio frequency identification tag, determine information of an article to which the radio frequency identification tag is attached, and determine the position of the attached article in the cabinet 1.
Specifically, the user takes out the articles to be used, such as cosmetics, from the cabinet body 1, and after the articles are used, the articles are returned to the cabinet body 1, which is not necessarily placed at the original positions of the articles, i.e., the articles may be placed at the original positions, or other vacant positions of the cabinet body 1 may be placed, so that the radio frequency identification tags may be attached to the surfaces of the articles (such as the cosmetics), so that the intelligent cabinet 10 may communicate with the radio frequency identification tags on the surfaces of different articles by setting the wireless communication module, for example, the article information may be identified, and the distance may be changed by changing the positions where the articles are placed, and further, the magnetic field changes during the radio frequency identification, so that the position where the articles are placed again may.
In addition, as shown in fig. 3, an embodiment of the present invention further provides an intelligent prompting method, which is applied to the intelligent cabinet, and includes:
201. the method comprises the steps of collecting face information of a user, used article information and time information of used articles in advance, and storing the face information, the article information and the time information to establish an information base.
Specifically, the main application environment of the intelligent cabinet is a bathroom and a toilet, and is used for placing articles such as cosmetics and toiletries, and because a user using the cabinet can be a family in a common situation, namely a person can be a person or two or more persons, the articles used by different users and the use time can be determined by acquiring face information of the user, wherein the time information can be a time range, such as 5 to 8 am, 6 to 11 pm and the like, and then an information base can be established according to the types and habits of the articles used by different users.
The acquisition of the face information and the acquisition of the article information can be realized by the face recognition module, the acquisition of the time information can be acquired and given by the controller when the face recognition module acquires the information, and then the storage module can be used as a storage medium of the acquired information and the controller is used for controlling the acquisition and storage of the information of the face recognition module.
202. And detecting the face information of the current user, acquiring current time information, comparing the current time information with pre-stored information in an information base, and acquiring the information of the article required to be used by the current user.
Specifically, after the step 201 is completed, the information pre-collection and information storage work is completed, and at this time, all the user information using the intelligent cabinet and the habit information of the user using the article have already established an information base. And then, the intelligent cabinet enters a normal use stage, namely a normal use stage, at the moment, the face information of the current user is collected through the face recognition module, namely the user using the intelligent cabinet at the current time, and the current time information is known through the controller, so that the current user can be judged by comparing the two pieces of information with the prestored information in the information base, the information of the current used prestored used article is obtained, and at the moment, the controller can control the door panel of the intelligent cabinet to perform the following step 203 to guide the user to use.
203. The article information that will use of current user shows, shows the cabinet door perspective of intelligence cupboard simultaneously.
Specifically, after the information of the current user and the time information are obtained through step 202 and the information in the information base is obtained by comparison, the information of the article to be used by the current user is obtained, at this time, the controller can control the backlight module to emit light, control the door panel to be in a perspective display state, and control the second display region of the liquid crystal screen to display the information of the article to be used by the current user, such as displaying the corresponding image information, name information or number information of the article to be used, and the user can see the article in the cabinet body through the door panel and the position of the article to be used in the cabinet body, and simultaneously control the first display region of the liquid crystal screen to display the article information, such as displaying the corresponding image information, name information or number information of the article to be used, so that the current user can open the cabinet door to quickly take the article to be used, the efficiency of using the article, for example, the efficiency of makeup, is improved.
Wherein, the user can adopt every to open the mode that the cabinet door took an article in proper order and use article, also can open the mode that the cabinet door took all articles in proper order and use article. Preferably, the first usage mode is a usage mode in which only one article is taken at a time, and at this time, the user can control the switch unit to send a switch signal or a switching signal to the controller to control the door panel to be in the perspective display state or the mirror display state, so that the user can use the article through the mirror of the door panel, for example, make up.
Further, the method for acquiring face information of a user, information of used articles and acquiring time information of used articles in advance further includes:
the method comprises the steps of collecting information of articles used by a user and collecting sequence information of the articles used by the user.
Specifically, when a user uses articles in the intelligent cabinet, for example, cosmetics, the user may use a plurality of articles, for example, skin lotion, skin milk, face cream, eye cream, etc., and the cosmetics used at different time periods are different, so in order to further know and record the habits of the user in using the articles, for example, the habits of using the cosmetics, the information of the face of the user and the information of the articles used by the user may be collected in advance, and at the same time, the sequence information of the articles used by the user may be obtained, so that the user may be further guided to use the articles, for example, the cosmetics, in the cabinet body, and the efficiency is improved.
Further, the information of the articles required to be used by the current user is sequentially displayed.
Specifically, after the information of the current user is obtained and the pre-stored information is compared, the information of the articles to be used by the user in a specific time period and the sequence information of the articles to be used are obtained, at this time, all the information of the articles to be used are displayed on the liquid crystal screen in sequence, for example, the information of 1-skin lotion, 2-skin lotion, 3-face cream, 4-eye cream and the like is displayed in the first display area of the liquid crystal screen, and the information of the use sequence of the articles is displayed in the second display area of the liquid crystal screen, which can be through image information display, digital information display or name information display, so that a more clear indication effect can be generated for the user, the makeup efficiency of the user is further improved, and the makeup time of the user is saved.
Further, when the article information used by the user is displayed, the use-finished stop prompt display mode is adopted, the information for prompting the user is strengthened, namely the article information used by the current user is detected, the article information not used by the current user is updated and displayed, and the update and display of the article information are stopped until the user finishes using all the articles to be used, and the display is ended.
Specifically, after the article information and the use sequence information which are used by the user are obtained, all the article information is displayed in the first display area of the liquid crystal screen, and then after the user finishes using one article, the corresponding article information is stopped to be displayed until the user finishes using all the articles, and the display is finished; and simultaneously displaying all the article information in a second display area of the liquid crystal screen, wherein the display mode can be annular indication mode display, arrow indication mode display and the like, and the article is stopped to be displayed every time one article is used up, and the display is stopped until all the articles are used up.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (12)
1. An intelligent cabinet, comprising:
the cabinet body and the cabinet door are rotatably connected with the cabinet body and can be opened and closed in a reciprocating manner;
the backlight module is arranged on the inner wall of the cabinet body back plate, is opposite to the cabinet door and emits light to the cabinet door;
the door plate of the cabinet door is composed of a semi-transparent semi-reflective screen and a liquid crystal screen which are arranged in a stacked mode, and the semi-transparent semi-reflective screen is located on the outer surface of the cabinet door;
the controller is connected with the backlight module and the liquid crystal screen;
the switch unit is arranged on the cabinet door, connected with the controller and used for sending a switch signal to the controller so that the controller controls the backlight module to emit light or extinguish;
the door panel is in a perspective display state when the backlight module emits light, and the door panel is in a mirror display state when the backlight module is turned off.
2. The intelligent cabinet according to claim 1, further comprising:
the face recognition module and the storage module are both connected with the controller;
the intelligent cabinet comprises a cabinet door, a face recognition module, a storage module and a camera unit, wherein the camera unit of the face recognition module is arranged on the cabinet door, and a lens of the camera unit faces the outer side of the cabinet door and is used for collecting face information of a user, collecting article information in the cabinet body used by the user, storing the collected information in the storage module and identifying which user uses the articles in the intelligent cabinet.
3. Intelligent cabinet according to claim 1,
the liquid crystal display comprises a first display area and a second display area, wherein the area of the first display area is smaller than that of the second display area, and the first display area is positioned on the side edge of the second display area;
the first display area is used for displaying information in a non-perspective mode, and the second display area is opposite to the accommodating space of the cabinet body and used for displaying articles placed in the cabinet body in a perspective mode.
4. Intelligent cabinet according to claim 3,
the first display area is in a long strip shape and is positioned above the second display area.
5. Intelligent cabinet according to claim 4,
the controller is disposed at a back side of the first display region;
the back side of the first display area is further provided with a metal back plate, and the controller is fixedly connected with the metal back plate.
6. Intelligent cabinet according to claim 1,
the switch unit is formed by integrating a touch key on the liquid crystal screen and is positioned at a position, close to the side edge of the cabinet door, of the liquid crystal screen.
7. Intelligent cabinet according to claim 1,
the cabinet body is provided with a plurality of horizontally spaced interlayers, and a preset distance is reserved between the cabinet door and the back plate of the cabinet body, so that each interlayer is used for placing articles in a single row.
8. The intelligent cabinet according to claim 1, further comprising:
the wireless communication module is connected with the controller, and the radio frequency identification tag is used for being stuck on an article placed in the cabinet body;
the wireless communication module can communicate with the radio frequency identification tag, determine the information of the article to which the radio frequency identification tag is attached, and determine the position of the attached article in the cabinet body.
9. An intelligent prompting method for the intelligent cabinet as claimed in any one of the above claims 1 to 8, comprising:
the method comprises the steps of collecting face information of a user, used article information and time information of used articles in advance, and storing the face information, the article information and the time information to establish an information base;
detecting face information of a current user, acquiring current time information, comparing the current time information with pre-stored information in an information base, and acquiring information of an article required to be used by the current user;
the article information that will use of current user shows, shows the cabinet door perspective of intelligence cupboard simultaneously.
10. The intelligent prompting method according to claim 9, wherein the method of pre-collecting the face information of the user, the used article information and obtaining the time information of the used article further comprises:
the method comprises the steps of collecting information of articles used by a user and collecting sequence information of the articles used by the user.
11. The intelligent prompting method according to claim 10,
and sequentially displaying the information of the articles required to be used by the current user.
12. The intelligent prompting method according to claim 11,
and detecting the information of the articles which are used by the current user, updating and displaying the information of the articles which are not used by the current user, and stopping updating and displaying the information of the articles and ending displaying until the user uses all the articles to be used.
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| CN102248721A (en) * | 2010-03-15 | 2011-11-23 | 索尼公司 | Optical laminated product and fitting |
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