CN111717219A - Method and system for converting skylight pattern and automobile - Google Patents
Method and system for converting skylight pattern and automobile Download PDFInfo
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- CN111717219A CN111717219A CN202010495339.9A CN202010495339A CN111717219A CN 111717219 A CN111717219 A CN 111717219A CN 202010495339 A CN202010495339 A CN 202010495339A CN 111717219 A CN111717219 A CN 111717219A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
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- Automation & Control Theory (AREA)
- Transportation (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the disclosure discloses a method and a system for converting skylight patterns and an automobile. The method for transforming skylight patterns, which display images, comprises the following steps: acquiring expression information of a person; analyzing the expression information to obtain a mood state; based on the mood state, an image displayed on the skylight is acquired. The method comprises the steps of obtaining expression information of people in the vehicle, obtaining the mental state of the people based on the expression information, and displaying an image corresponding to the mental state on the skylight. Therefore, the functions of the skylight are enriched, and the aims of increasing the functionality of the skylight and increasing the riding interest of people in the automobile are fulfilled.
Description
Technical Field
The disclosure belongs to the technical field of vehicle skylights, and particularly relates to a method and a system for converting a skylight pattern and an automobile.
Background
The proportion of the new household automobile equipped with the skylight in the market is increased year by year, and the automobile is basically standard. Under the condition of only increasing part of cost, the skylight not only can provide lighting in the automobile, but also can increase air circulation in the automobile with smaller wind resistance influence when the automobile runs at high speed. The temperature in the vehicle can be reduced by opening the skylight in summer, and the comfort of a user is provided.
The car skylight is basically the basic configuration of all the cars, and the car skylight is advanced to the panoramic skylight; currently, most panoramic skylights in the market are of a stacked type, namely, a transparent skylight and a roof are embedded into a whole and cannot be opened generally. The lighting requirement is completed by a push-pull sunshade curtain below the skylight. The requirements of lighting or non-lighting are met to the maximum extent according to the requirements of users through sun-shading curtains or opaque cloth or electronic atomization.
Disclosure of Invention
The skylight of the prior art has the problem of single function.
In view of this, the embodiments of the present disclosure provide a method, a system and an automobile for transforming a sunroof pattern, which at least solve the problem of single function in the prior art.
In a first aspect, an embodiment of the present disclosure provides a method for transforming a skylight pattern, where the skylight display image includes:
acquiring expression information of a person;
analyzing the expression information to obtain a mood state;
based on the mood state, an image displayed on the skylight is acquired.
Optionally, the obtaining of expression information of the person includes:
and responding to the trigger instruction, identifying personnel information, and calling a corresponding mood state record based on the personnel information.
Optionally, the triggering instruction includes:
a door open signal, a key signal, or a remote signal.
Optionally, before the step of analyzing the expression information to obtain the mood status, the method further includes:
carrying out cluster analysis on the expression information;
and establishing a mood state model according to the clustering analysis result.
Optionally, expression information is acquired, where the expression information includes image information or sound information, and the image information includes at least a face.
Optionally, before the step of acquiring the image displayed on the skylight based on the mood state, the method further includes:
and setting the corresponding relation between the mood state and the image.
Optionally, before the step of obtaining the expression information of the person, the method further includes:
when the driver is recognized to approach, starting a skylight display function;
and when the remote information of the vehicle owner is received, pushing the information set by the vehicle owner through the skylight.
In a second aspect, embodiments of the present disclosure also provide a sunroof system, including: a sunroof and a sunroof control system for performing the method of any of the first aspects.
Optionally, the control system includes an expression obtaining module, the expression obtaining module includes at least one of a camera and a microphone, and the expression obtaining module is disposed in the vehicle; more preferably, the expression obtaining module is disposed on a steering wheel or an instrument panel.
Optionally, the skylight is:
liquid crystal screens, LCD screens or OLED screens.
In a third aspect, an embodiment of the present disclosure further provides an automobile, including: the sunroof system of any one of the second aspects.
According to the method and the device, the expression information of the person in the vehicle is obtained, and the mental state of the person is obtained based on the expression information, so that the image corresponding to the mental state is displayed on the skylight. Therefore, the functions of the skylight are enriched, and the aims of increasing the functionality of the skylight and increasing the riding interest of people in the automobile are fulfilled.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in greater detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 shows a flow diagram of a method of transforming a skylight pattern according to one embodiment of the present disclosure;
FIG. 2 illustrates a functional block diagram of a pattern-shifting skylight system, according to one embodiment of the present disclosure.
Detailed Description
Preferred embodiments of the present disclosure will be described in more detail below. While the following describes preferred embodiments of the present disclosure, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein.
With the advancement of intelligence, cascading and electronic atomization can be automatically turned on or off through human-home interaction. Skylights should be intelligent and diverse; 1) intelligentized aspect: collecting facial expressions of a driver, or types of songs listened by the driver or personal images of the driver, counting the current mood state of the driver, and activating light in a vehicle or electronic atomization light types; 2) in the aspect of function diversification, the skylight can be automatically opened or closed, and a display pattern or mobile phone projection (mobile phone WiFi is shared by a car machine, and the car machine projects on the skylight of the roof, namely the skylight is used as another screen) is supported. I.e. setting the skylight to the screen displaying the image.
As shown in fig. 1, a method of transforming a skylight pattern, the skylight displaying an image, comprises:
step S101: acquiring expression information of a person;
the person may be the driver or other passenger in the vehicle.
The expression information may include image information including at least a face or sound information.
In a specific application scenario, taking a driver as an example, the recognition is performed through a face recognition camera arranged on a steering wheel or an instrument panel and a voice recognition system equipped with a vehicle machine. And setting mood modes corresponding to different expressions in the vehicle-mounted device system. The current mood state of the driver is marked by identifying the difference of the current face or the stored face state each time the driver logs in.
I. Facial expression (facelexpression) refers to the expression of various emotional states through changes in the eye muscles, facial muscles, and oral muscles. The human eye is the most emotional, and different catch-ups can express various emotions and emotions of the human. For example, "smile at the brow when happy and excited," glary when angry, "glaring" when fear, "dumb-stark at the gaze," no light at both eyes "when sad," binocular gaze "when surprised," bite and incise teeth "when hated," open mouth and tongue "when tensed, and so on.
Intonation expression: a lambertian laugh expresses a pleasant mood, while groan expresses a painful mood. The high and low of the pronunciation, strong and weak, restrain the rising and pause and frustrate, etc., also express the means of the speaker mood. For example, when the driver plays a table tennis game, the driver has sharp, sharp and hoarse voice, and expresses a nervous and exciting mood; when he broadcasts an-si-of the leading person's death, the tone is slow and deep, expressing a wonderful mood state setting.
Step S102: analyzing the expression information to obtain a mood state;
if the acquired face image of the driver is compared with the pre-stored image containing various expression information, and the acquired face image is consistent with the pre-stored favorite photo, the mood state of the driver is judged to be favorite.
The mood state is divided into: like, anger, sadness, fright, terror, love, self-defining mood state or last mental state.
Self-defining mood state: the mobile phone app can be set by a vehicle machine (set by a menu or directly set by a voice assistant), the mobile phone app and a background terminal in a self-defined manner;
last mental state: as a default, the new state is not present the last time it was imported.
Step S103: based on the mood state, an image displayed on the skylight is acquired.
And presetting a corresponding relation between the mood state and the image, wherein if the stored picture of the parent of the driver corresponds to the love, when the mood state of the driver is judged to be love, the picture or the video of the parent is displayed on the skylight in a set display mode. The set display mode can be sequential display, random display or designated display. When the image is displayed, whether the driver is in a driving state can be judged, if the driver is in the driving state, the color related to the love is displayed, so that the color in the vehicle is changed, and the driver can feel the display result corresponding to the mood state on the premise of safe driving.
In a specific application scene, music can be played according to the mood state of people, and the light in the vehicle can be adjusted.
Optionally, the obtaining of the expression information of the person includes responding to a trigger instruction, identifying the person information, and calling a corresponding mood state record based on the person information.
The image is displayed through the skylight, the image is generally displayed when a display instruction is received or when a person is in the vehicle, and the image is generally not displayed when no person is in the vehicle and the display instruction is not received, so that the energy is saved.
The triggering instruction comprises: a door open signal, a key signal, or a remote signal.
The automobile key is classified as a mechanical key, a remote key mobile phone app key or a remote service center key.
When a mechanical key is used, the key information cannot be detected, and therefore, the command is triggered by detecting the open state of the door.
The vehicle owner can have a Peps signal when using the remote control key, so when the Peps key signal is detected, an instruction is triggered, and the corresponding equipment is powered on or powered off.
When the car owner uses the mobile phone app key, the peps key signal is not available, but when the car owner approaches the car, the authorized terminal GPS approaches the car, and the command is triggered by detecting the terminal GPS signal.
When the owner uses the key of the remote service center; the system has no peps key signal and no authorization terminal GPS, but when the owner enters the vehicle, the related instruction is sent through the remote equipment, and when the related instruction is received, the owner is judged to prepare to enter the vehicle, so that the instruction is triggered.
The identification personnel information can also identify personnel information through the acquired image information, and call a corresponding mood state record of the personnel according to the personnel information, wherein the mood state record is a record of the former mood state and the mood state change of the personnel.
Optionally, before the step of analyzing the expression information to obtain the mood status, the method further includes:
carrying out cluster analysis on the expression information;
and establishing a mood state model according to the clustering analysis result.
The mood state models of different people are clustered and analyzed, the mood state models are established according to the clustering analysis results, the mood state models are dynamically adjusted when the mood of people is analyzed based on the mood state models, different mood state modules are established based on different people, and corresponding mood state models are called according to recognized people information during the mood state analysis, so that the analysis is more accurate.
In a specific application scenario, the skylight configuration is divided into a common configuration and a top-level configuration:
general configuration: only a few existing patterns can be replaced, and the replacement of the patterns needs manual replacement or provision by a 4S shop; the pattern comprises several pleasant or defined pictures, characters and the like according to the recognition of the state of the driver, and can be provided with a rotation effect. Similar to a logo projection lamp outside a common shop;
top-level configuration: the system can project the water wave lamp, is embedded, is put into and projects three-D holographic advertisements, and the like, the displayed content can be customized, can be selected on a vehicle machine, can also be selected through the app of a remote terminal, and can be defined by self.
Different skylight configurations can be defined when the mobile phone terminal app or the car machine selects; the selection can be made only when the hardware or software function is provided. The skylight is set according to the configuration of the skylight and the control mode of the skylight setting, and photos, characters, display colors, music and the like correspond to the mood state in the commonly configured skylight. Video, movie and television works, music, and the like corresponding to the mood state can be set on the vehicle sunroof arranged at the top level.
The face recognition controller recognizes the mood state of the driver and converts the mood state into a mode for driving skylight pattern selection. And outputting the data to a skylight controller, and directly driving the skylight controller according to a set program.
Correspondence of mood status and pattern: the patterns corresponding to the six mental states of happiness, anger, sadness, fright, fear, love, etc. need to be defined according to the structure of the investigation of the potential user.
Optionally, before the step of obtaining the expression information of the person, the method further includes:
when the driver is recognized to approach, starting a skylight display function;
and when the remote information of the vehicle owner is received, pushing the information set by the vehicle owner through the skylight.
Display start-stop time of sunroof pattern: I. only when the driver is close to the mobile phone (car key, mobile phone APP GPS positioning), displaying is carried out; supporting remote pushing; the car owner can push in good time according to needs.
The method of transforming a sunroof pattern of the present embodiment, 1) creating a third pleasant living space that moves with the mood and demand of the driver; 2) the driving space is more humanized, and the driver prefers the vehicle.
As shown in fig. 2, embodiments of the present disclosure also provide a sunroof system, including: a sunroof and a sunroof control system for performing the method of converting a sunroof pattern in the present embodiment.
The method specifically comprises the following steps: an expression acquisition module: the system is used for acquiring expression information of people;
an analysis module: the expression information is analyzed to obtain the mood state;
an image acquisition module: based on the mood state, an image displayed on the skylight is acquired.
Optionally, the sunroof control system further includes:
an identification module: and the system is used for responding to the trigger instruction, identifying personnel information and calling a corresponding mood state record based on the personnel information.
Optionally, the expression obtaining module includes at least one of a camera and a microphone, and the expression obtaining module is disposed on a steering wheel or an instrument panel.
Optionally, the skylight is a liquid crystal screen, an LCD screen or an OLED screen.
Optionally, the skylight control system further includes a door lock identification module, where the door lock identification module is electrically connected to a door lock, and the identification module is configured to receive an opening/closing signal of the door lock;
the door lock identification module further comprises a wireless induction chip, and the wireless induction chip is used for inducing a wireless signal sent by a vehicle key.
Optionally, the skylight control system further includes a wireless communication module, where the wireless communication module is electrically connected to the identification module, the wireless communication module receives the remote control signal through a network, and the wireless communication module transmits the received remote control signal to the identification module.
Optionally, the sunroof control system may further comprise,
when the recognition module recognizes that the driver approaches through the recognition module, starting a skylight display function;
and when the identification module receives the remote information of the vehicle owner, pushing the information set by the vehicle owner through the skylight.
The disclosed embodiment also provides an automobile, including: the sunroof system in this embodiment.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A method of transforming a skylight pattern, the skylight displaying an image, comprising:
acquiring expression information of a person;
analyzing the expression information to obtain a mood state;
based on the mood state, an image displayed on the skylight is acquired.
2. The method of transforming a skylight pattern according to claim 1, wherein said obtaining facial expression information of a person comprises:
and responding to the trigger instruction, identifying personnel information, and calling a corresponding mood state record based on the personnel information.
3. The method of transforming a skylight pattern according to claim 2, wherein said triggering instructions comprise:
a door open signal, a key signal, or a remote signal.
4. The method of transforming a skylight pattern according to claim 1, wherein said step of analyzing said facial expression information to obtain a mood status is preceded by the steps of:
carrying out cluster analysis on the expression information;
and establishing a mood state model according to the clustering analysis result.
5. The method of transforming a skylight pattern of claim 1,
acquiring expression information including image information or sound information, wherein the image information at least includes a face;
and/or
Before the step of acquiring the image displayed on the skylight based on the mood state, the method further includes:
setting a corresponding relation between the mood state and the image;
and/or
Before the step of obtaining the expression information of the person, the method further comprises the following steps:
when the driver is recognized to approach, starting a skylight display function;
and when the remote information of the vehicle owner is received, pushing the information set by the vehicle owner through the skylight.
6. A skylight system, comprising: skylight and skylight control system for performing the method of any of claims 1 to 5.
7. The sunroof system of claim 6, wherein the sunroof control system comprises an expression acquisition module: the system is used for acquiring expression information of people;
an analysis module: the expression information is analyzed to obtain the mood state;
an image acquisition module: based on the mood state, an image displayed on the skylight is acquired.
8. The sunroof system of claim 7, wherein the expression acquisition module comprises at least one of a camera and a microphone, the expression acquisition module being disposed in a vehicle
And/or
The sunroof control system further includes: an identification module: and the system is used for responding to the trigger instruction, identifying personnel information and calling a corresponding mood state record based on the personnel information.
9. The skylight system of claim 6, wherein the skylight is:
liquid crystal screens, LCD screens or OLED screens.
10. An automobile, comprising: the sunroof system of any one of claims 6 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010495339.9A CN111717219A (en) | 2020-06-03 | 2020-06-03 | Method and system for converting skylight pattern and automobile |
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| CN202010495339.9A CN111717219A (en) | 2020-06-03 | 2020-06-03 | Method and system for converting skylight pattern and automobile |
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| CN202010495339.9A Pending CN111717219A (en) | 2020-06-03 | 2020-06-03 | Method and system for converting skylight pattern and automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20200929 |