CN114228450B - Intelligent adjusting method, device and equipment for multifunctional sun shield and storage medium - Google Patents
Intelligent adjusting method, device and equipment for multifunctional sun shield and storage medium Download PDFInfo
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- CN114228450B CN114228450B CN202111546484.6A CN202111546484A CN114228450B CN 114228450 B CN114228450 B CN 114228450B CN 202111546484 A CN202111546484 A CN 202111546484A CN 114228450 B CN114228450 B CN 114228450B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
- B60J3/0204—Sun visors
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Abstract
The invention discloses a multifunctional sun shield intelligent adjusting method, a device, equipment and a storage medium, wherein the method is characterized in that illumination intensity data, in-vehicle voice data, gesture data of a driver and position data of eyes around a vehicle are collected; comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result; according to the analysis result generates the control signal of multi-functional sunshading board, according to control signal adjusts multi-functional sunshading board can eliminate the highlight and shine the discomfort that brings the driver, can not shelter from driver's sight, makes the driver can observe the road conditions, combines gesture, pronunciation and binocular position to carry out accurate control to the sunshading board for the sunshading board is more intelligent, provides comfortable driving impression for the driver, has improved multi-functional sunshading board intelligent regulation's speed and efficiency, has promoted user experience.
Description
Technical Field
The invention relates to the technical field of automobile sunshades, in particular to a multifunctional sunshading board intelligent adjusting method, device, equipment and storage medium.
Background
Along with the continuous development of automobile intellectualization, the requirements of customers on vehicle comfort and intelligence are higher and higher, and when the eyes of a driver are irradiated by sunlight in the driving process, the driver can see the road and the vehicle ahead, one hand is required to leave the steering wheel to adjust and open the sun shield, so that the attention of the driver is dispersed, and certain potential safety hazards exist.
Disclosure of Invention
The invention mainly aims to provide a multifunctional intelligent adjusting method, device and equipment for a sun shield and a storage medium, and aims to solve the technical problems that the sun shield is not intelligent enough in the prior art, when sunlight irradiates eyes of a driver, the driver cannot see a road and a vehicle in front, normal driving of the driver is affected, and potential safety hazards exist.
In a first aspect, the present invention provides a method for intelligently adjusting a multifunctional sun visor, the method comprising the steps of:
collecting illumination intensity data around a vehicle, in-vehicle voice data, gesture data of a driver and position data of two eyes;
Comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result;
and generating a control signal of the multifunctional sun shield according to the analysis result, and adjusting the multifunctional sun shield according to the control signal.
Optionally, the collecting the illumination intensity data around the vehicle, the voice data in the vehicle, the gesture data of the driver and the position data of the eyes includes:
collecting illumination intensity data around the vehicle through an optical sensor;
collecting position data of two eyes of a driver through an in-vehicle monitoring camera;
acquiring gesture data of a driver through a gesture sensor;
and collecting voice data in the vehicle through a voice control module.
Optionally, comparing the illumination intensity data with a corresponding preset threshold, and analyzing the voice data, the gesture data and the position data in the vehicle to obtain an analysis result, including:
comparing the illumination intensity data with a preset illumination intensity threshold value to obtain a comparison result;
and when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-car voice data, the gesture data and the position data, and generating an analysis result.
Optionally, when the comparison result indicates that the illumination intensity data is greater than or equal to the preset illumination intensity threshold, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-vehicle voice data, the gesture data and the position data, and generating an analysis result includes:
when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, determining whether a voice control instruction of a driver exists according to the voice data in the vehicle, determining whether a gesture control instruction of the driver exists according to the gesture data, and determining whether light irradiates eyes of the driver according to the position data;
when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the analysis result is that the sunshading board is required to be adjusted in the current scene;
and when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the current scene does not need to be subjected to sunshading board adjustment according to the analysis result.
Optionally, the generating a control signal of the multifunctional sun visor according to the analysis result, and adjusting the multifunctional sun visor according to the control signal, includes:
When the analysis result shows that the sunshading board is not required to be adjusted, a control signal of the multifunctional sunshading board is not generated;
when the analysis result shows that the sunshading board needs to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board, and adjusting the multifunctional sunshading board according to the transmittance control signal and the position control signal.
Optionally, when the analysis result indicates that the sun visor needs to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sun visor, and adjusting the multifunctional sun visor according to the transmittance control signal and the position control signal, including:
when the analysis result shows that the sunshading board is required to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board according to the preset adjustment parameters and combining the voice data in the vehicle and the gesture data;
adjusting the current of a polymer dispersed liquid crystal dimming mode of the multifunctional sun shield according to the transmittance control signal, and adjusting the transmittance of the multifunctional sun shield according to the adjusted current;
and driving a motor to adjust the position of the multifunctional sun shield according to the position control signal.
Optionally, the method for intelligently adjusting the multifunctional sun visor further includes:
when a cosmetic mirror function control instruction is received, face information of a driver is collected, and the face of the driver is projected on a display screen of the multifunctional sun visor in real time according to the face information so as to realize the cosmetic mirror function;
when an entertainment function control instruction is received, an entertainment signal is displayed on a display screen of the multifunctional sun shield so as to realize an entertainment function;
when receiving a night light filtering function control instruction, adjusting the position of the multifunctional sun shield according to preset high beam filtering parameters;
and when a fatigue monitoring function control instruction is received, carrying out preset light indication on a display screen of the multifunctional sun shield.
In a second aspect, to achieve the above object, the present invention further provides a multifunctional intelligent adjusting device for a sun visor, where the multifunctional intelligent adjusting device includes:
the acquisition module is used for acquiring illumination intensity data around the vehicle, in-vehicle voice data, gesture data of a driver and position data of two eyes;
The comparison analysis module is used for comparing the illumination intensity data with a corresponding preset threshold value and analyzing the voice data, the gesture data and the position data in the vehicle to obtain an analysis result;
and the control and adjustment module is used for generating a control signal of the multifunctional sun shield according to the analysis result and adjusting the multifunctional sun shield according to the control signal.
In order to achieve the above object, the present invention further provides a multifunctional intelligent adjusting device for a sun visor, the multifunctional intelligent adjusting device for a sun visor comprising: the intelligent adjustment system comprises a memory, a processor and a multifunctional intelligent adjustment program for the sun visor, wherein the multifunctional intelligent adjustment program is stored on the memory and can run on the processor, and the multifunctional intelligent adjustment program for the sun visor is configured to realize the steps of the intelligent adjustment method for the multifunctional sun visor.
In a fourth aspect, to achieve the above object, the present invention further provides a storage medium, on which a multifunctional intelligent adjustment program for a sun visor is stored, the multifunctional intelligent adjustment program, when executed by a processor, implementing the steps of the multifunctional intelligent adjustment method for a sun visor as described above.
According to the intelligent adjusting method for the multifunctional sun shield, the illumination intensity data, the voice data in the vehicle, the gesture data of a driver and the position data of two eyes are collected; comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result; according to the analysis result generates the control signal of multi-functional sunshading board, according to control signal adjusts multi-functional sunshading board can eliminate the highlight and shine the discomfort that brings the driver, can not shelter from driver's sight, makes the driver can observe the road conditions, combines gesture, pronunciation and binocular position to carry out accurate control to the sunshading board for the sunshading board is more intelligent, provides comfortable driving impression for the driver, has improved multi-functional sunshading board intelligent regulation's speed and efficiency, has promoted user experience.
Drawings
FIG. 1 is a schematic diagram of a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a first embodiment of the intelligent adjusting method for the multifunctional sun visor of the present invention;
fig. 3 is a schematic flow chart of a second embodiment of the intelligent adjusting method for the multifunctional sun visor of the present invention;
Fig. 4 is a schematic flow chart of a third embodiment of the intelligent adjustment method for a multifunctional sun visor of the present invention;
fig. 5 is a schematic flow chart of a fourth embodiment of the intelligent adjusting method for the multifunctional sun visor of the present invention;
fig. 6 is a schematic flow chart of a fifth embodiment of the intelligent adjusting method for a multifunctional sun visor of the present invention;
fig. 7 is a schematic flow chart of a sixth embodiment of the intelligent adjusting method for a multifunctional sun visor of the present invention;
fig. 8 is a schematic flow chart of a seventh embodiment of the intelligent adjusting method for a multifunctional sun visor of the present invention;
fig. 9 is a functional block diagram of a first embodiment of the intelligent adjusting apparatus for a multi-functional sun visor of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The solution of the embodiment of the invention mainly comprises the following steps: collecting illumination intensity data around a vehicle, voice data in the vehicle, gesture data of a driver and position data of two eyes; comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result; according to the analysis result generates the control signal of multi-functional sunshading board, according to control signal adjusts multi-functional sunshading board can eliminate the highlight and shine the discomfort that brings the driver, can not shelter from the sight of driver, make the driver can observe the road conditions, combine gesture, pronunciation and binocular position to carry out accurate control to the sunshading board, make the sunshading board more intelligent, provide comfortable driving impression for the driver, the speed and the efficiency of multi-functional sunshading board intelligent regulation have been improved, user experience has been promoted, sunshading board is intelligent inadequately among the prior art has been solved, when shining the eyes of driver with sunshine, can lead to the driver to see unclear road and place ahead vehicle, influence the normal driving of driver, there is the technical problem of potential safety hazard.
Referring to fig. 1, fig. 1 is a schematic device structure diagram of a hardware running environment according to an embodiment of the present invention.
As shown in fig. 1, the apparatus may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., wi-Fi interface). The Memory 1005 may be a high-speed RAM Memory or a stable Memory (Non-Volatile Memory), such as a disk Memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the apparatus structure shown in fig. 1 is not limiting of the apparatus and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
As shown in fig. 1, an operating system, a network communication module, a user interface module, and a multifunctional visor intelligent regulation program may be included in the memory 1005 as one storage medium.
The device of the present invention invokes the intelligent adjustment program for the multifunctional sun visor stored in the memory 1005 via the processor 1001 and performs the following operations:
collecting illumination intensity data around a vehicle, in-vehicle voice data, gesture data of a driver and position data of two eyes;
comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result;
and generating a control signal of the multifunctional sun shield according to the analysis result, and adjusting the multifunctional sun shield according to the control signal.
The device of the present invention invokes the intelligent adjustment program for the multifunctional sun visor stored in the memory 1005 via the processor 1001, and also performs the following operations:
collecting illumination intensity data around the vehicle through an optical sensor;
collecting position data of two eyes of a driver through an in-vehicle monitoring camera;
acquiring gesture data of a driver through a gesture sensor;
and collecting voice data in the vehicle through a voice control module.
The device of the present invention invokes the intelligent adjustment program for the multifunctional sun visor stored in the memory 1005 via the processor 1001, and also performs the following operations:
Comparing the illumination intensity data with a preset illumination intensity threshold value to obtain a comparison result;
and when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-car voice data, the gesture data and the position data, and generating an analysis result.
The device of the present invention invokes the intelligent adjustment program for the multifunctional sun visor stored in the memory 1005 via the processor 1001, and also performs the following operations:
when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, determining whether a voice control instruction of a driver exists according to the voice data in the vehicle, determining whether a gesture control instruction of the driver exists according to the gesture data, and determining whether light irradiates eyes of the driver according to the position data;
when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the analysis result is that the sunshading board is required to be adjusted in the current scene;
and when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the current scene does not need to be subjected to sunshading board adjustment according to the analysis result.
The device of the present invention invokes the intelligent adjustment program for the multifunctional sun visor stored in the memory 1005 via the processor 1001, and also performs the following operations:
when the analysis result shows that the sunshading board is not required to be adjusted, a control signal of the multifunctional sunshading board is not generated;
when the analysis result shows that the sunshading board needs to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board, and adjusting the multifunctional sunshading board according to the transmittance control signal and the position control signal.
The device of the present invention invokes the intelligent adjustment program for the multifunctional sun visor stored in the memory 1005 via the processor 1001, and also performs the following operations:
when the analysis result shows that the sunshading board is required to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board according to the preset adjustment parameters and combining the voice data in the vehicle and the gesture data;
adjusting the current of a polymer dispersed liquid crystal dimming mode of the multifunctional sun shield according to the transmittance control signal, and adjusting the transmittance of the multifunctional sun shield according to the adjusted current;
and driving a motor to adjust the position of the multifunctional sun shield according to the position control signal.
The device of the present invention invokes the intelligent adjustment program for the multifunctional sun visor stored in the memory 1005 via the processor 1001, and also performs the following operations:
when a cosmetic mirror function control instruction is received, face information of a driver is collected, and the face of the driver is projected on a display screen of the multifunctional sun visor in real time according to the face information so as to realize the cosmetic mirror function;
when an entertainment function control instruction is received, an entertainment signal is displayed on a display screen of the multifunctional sun shield so as to realize an entertainment function;
when receiving a night light filtering function control instruction, adjusting the position of the multifunctional sun shield according to preset high beam filtering parameters;
and when a fatigue monitoring function control instruction is received, carrying out preset light indication on a display screen of the multifunctional sun shield.
According to the scheme, the illumination intensity data, the in-vehicle voice data, the gesture data of the driver and the position data of the eyes around the vehicle are collected; comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result; according to the analysis result generates the control signal of multi-functional sunshading board, according to control signal adjusts multi-functional sunshading board can eliminate the highlight and shine the discomfort that brings the driver, can not shelter from driver's sight, makes the driver can observe the road conditions, combines gesture, pronunciation and binocular position to carry out accurate control to the sunshading board for the sunshading board is more intelligent, provides comfortable driving impression for the driver, has improved multi-functional sunshading board intelligent regulation's speed and efficiency, has promoted user experience.
Based on the hardware structure, the embodiment of the intelligent adjusting method for the multifunctional sun shield is provided.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the intelligent adjusting method for a multifunctional sun visor according to the present invention.
In a first embodiment, the intelligent adjustment method of the multifunctional sun visor comprises the following steps:
and S10, collecting illumination intensity data around the vehicle, in-vehicle voice data, gesture data of a driver and position data of two eyes.
The method is characterized in that the illumination intensity data are illumination intensities corresponding to different lights around the vehicle, the voice data in the vehicle are voice data of a driver or other passengers collected in the vehicle, the gesture data of the driver are data formed by gesture actions of the collected driver or other passengers, and the position data are data corresponding to real-time positions where two eyes of the collected driver are located.
And step S20, comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result.
It can be understood that the preset threshold is a preset light intensity threshold, and the analysis result is obtained by comparing the illumination intensity data with a corresponding preset threshold and combining the in-vehicle voice data, the gesture data and the position data for analysis.
And step S30, generating a control signal of the multifunctional sun shield according to the analysis result, and adjusting the multifunctional sun shield according to the control signal.
It should be understood that, from the analysis result, a relevant control signal for controlling the multifunctional sun visor to adjust and move may be generated, and according to the control signal, the multifunctional sun visor may be adjusted, which in this embodiment is a movable intelligent sun visor capable of changing transmittance.
According to the scheme, the illumination intensity data, the in-vehicle voice data, the gesture data of the driver and the position data of the eyes around the vehicle are collected; comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result; according to the analysis result generates the control signal of multi-functional sunshading board, according to control signal adjusts multi-functional sunshading board can eliminate the highlight and shine the discomfort that brings the driver, can not shelter from driver's sight, makes the driver can observe the road conditions, combines gesture, pronunciation and binocular position to carry out accurate control to the sunshading board for the sunshading board is more intelligent, provides comfortable driving impression for the driver, has improved multi-functional sunshading board intelligent regulation's speed and efficiency, has promoted user experience.
Further, fig. 3 is a schematic flow chart of a second embodiment of the intelligent adjustment method for a multifunctional sun visor according to the present invention, as shown in fig. 3, and the second embodiment of the intelligent adjustment method for a multifunctional sun visor according to the present invention is proposed based on the first embodiment, in this embodiment, the step S10 specifically includes the following steps:
and S11, collecting illumination intensity data around the vehicle through the light sensor.
The illumination sensor arranged on the front windshield, the car window or the skylight acquires illumination intensity data around the car, and the illumination intensity data can be sent to the central processing unit in a message mode after being acquired and used for detecting whether the current illumination intensity exceeds an illumination intensity threshold value.
And S12, acquiring position data of two eyes of a driver through an in-vehicle monitoring camera.
It can be understood that be provided with corresponding camera in the car, can be located car interior rear-view mirror department, left side A post backplate department in the car can realize monitoring and discernment to driver's sight position, gathers driver's binocular position data.
In the specific implementation, the camera can acquire image information, face preprocessing is carried out according to the image information through a face recognition function, then the Hough transform method is adopted to calculate the eye height position, and the eyes of a driver are tracked and positioned in real time.
And S13, acquiring gesture data of a driver through a gesture sensor.
It should be understood that, the gesture sensor may collect gesture data of a driver in the vehicle, and certainly, when the driver is inconvenient to perform gesture operation, gesture actions of the driver may be replaced by gesture actions of a passenger in a passenger seat or a rear passenger in the vehicle, so as to collect gesture data of other passengers.
And S14, collecting voice data in the vehicle through a voice control module.
It can be understood that the voice control module can collect voice data corresponding to a driver or a passenger in the vehicle.
According to the embodiment, through the scheme, the light sensor is used for collecting the illumination intensity data around the vehicle; collecting position data of two eyes of a driver through an in-vehicle monitoring camera; acquiring gesture data of a driver through a gesture sensor; collecting voice data in the vehicle through a voice control module; the system can collect illumination intensity data around the vehicle, voice data in the vehicle, gesture data of a driver and position data of two eyes in real time, and ensures real-time performance and accuracy of the data.
Further, fig. 4 is a schematic flow chart of a third embodiment of the intelligent adjustment method for a multifunctional sun visor according to the present invention, as shown in fig. 4, and the third embodiment of the intelligent adjustment method for a multifunctional sun visor according to the present invention is proposed based on the first embodiment, in this embodiment, the step S20 specifically includes the following steps:
And S21, comparing the illumination intensity data with a preset illumination intensity threshold value to obtain a comparison result.
It should be noted that, comparing the illumination intensity data with a preset illumination intensity threshold value can obtain a corresponding illumination intensity comparison result.
And S22, when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-car voice data, the gesture data and the position data, and generating an analysis result.
It can be appreciated that when the comparison result is that the illumination intensity data is greater than or equal to the preset illumination intensity threshold, that is, when the illumination intensity reaches the threshold, whether the current scene needs to be subjected to sunshading board adjustment or not can be analyzed by combining the in-vehicle voice data, the gesture data and the position data, so that a corresponding analysis result is generated, and conversely, when the illumination intensity is smaller than the preset illumination intensity threshold, the multifunctional sunshading board does not need to be adjusted.
According to the embodiment, through the scheme, the illumination intensity data is compared with the preset illumination intensity threshold value, so that a comparison result is obtained; when the comparison result is that the illumination intensity data is greater than or equal to the preset illumination intensity threshold value, whether the sun shield adjustment is needed in the current scene is analyzed by combining the in-car voice data, the gesture data and the position data, an analysis result is generated, whether the sun shield adjustment is needed in the current scene is analyzed by combining the illumination intensity data, the in-car voice data, the gesture data and the position data, and therefore precise control is performed on the sun shield, the sun shield is more intelligent, and the comprehensiveness and the accuracy of intelligent adjustment of the multifunctional sun shield are improved.
Further, fig. 5 is a schematic flow chart of a fourth embodiment of the intelligent adjustment method for a multifunctional sun visor according to the present invention, as shown in fig. 5, and the fourth embodiment of the intelligent adjustment method for a multifunctional sun visor according to the present invention is proposed based on the third embodiment, in this embodiment, the step S22 specifically includes the following steps:
step S221, when the comparison result is that the illumination intensity data is greater than or equal to the preset illumination intensity threshold value, determining whether a voice control instruction of a driver exists according to the voice data in the vehicle, determining whether a gesture control instruction of the driver exists according to the gesture data, and determining whether light irradiates eyes of the driver according to the position data.
When the comparison result is that the illumination intensity data is greater than or equal to the preset illumination intensity threshold value, whether a voice control instruction of a driver exists or not can be determined by performing recognition analysis on the voice data in the vehicle, whether a gesture control instruction of the driver exists or not can be determined by performing recognition analysis on the gesture data, and whether light irradiates eyes of the driver or not can be determined by performing analysis according to the position data and related face images of the driver.
Step S222, when the voice control command, the gesture control command, or the light irradiates the eyes of the driver, determining that the analysis result is that the sunshading board needs to be adjusted in the current scene.
It can be appreciated that when one of the three conditions that the voice manipulation command, the gesture manipulation command or the light irradiates the eyes of the driver exists, it can be determined that the intelligent adjustment of the multifunctional sun visor is required in the current scene.
Step S223, when the voice control command, the gesture control command, or the light irradiates the eyes of the driver, determining that the analysis result is that the current scene does not need to be subjected to sun visor adjustment.
It should be understood that, correspondingly, when the triggering condition of the sun visor adjustment is not satisfied, it is determined that the sun visor adjustment is not required for the current scene, that is, when the voice manipulation command, the gesture manipulation command or the light irradiates the eyes of the driver, it is determined that the sun visor adjustment is not required for the current scene.
According to the scheme, when the comparison result is that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, whether a voice control instruction of a driver exists or not is determined according to the voice data in the vehicle, whether a gesture control instruction of the driver exists or not is determined according to the gesture data, and whether light irradiates eyes of the driver or not is determined according to the position data; when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the analysis result is that the sunshading board is required to be adjusted in the current scene; when the voice control instruction does not exist, the gesture control instruction or the light irradiates the eyes of the driver, the analysis result is determined that the sunshading board is not required to be adjusted in the current scene, the illumination intensity data can be synthesized, whether the sunshading board is required to be adjusted in the current scene can be analyzed through the gesture data and the position data, and therefore accurate control is carried out on the sunshading board, and the sunshading board is more intelligent.
Further, fig. 6 is a schematic flow chart of a fifth embodiment of the intelligent adjusting method for a multifunctional sun visor according to the present invention, as shown in fig. 6, according to the first embodiment, the fifth embodiment of the intelligent adjusting method for a multifunctional sun visor according to the present invention is provided, and in this embodiment, the step S30 specifically includes the following steps:
and S31, when the analysis result shows that the sunshading board is not required to be adjusted, a control signal of the multifunctional sunshading board is not generated.
It should be noted that, when the analysis result indicates that the current scene does not need to adjust the sun visor, no operation needs to be performed on the sun visor, that is, no control signal for controlling the multifunctional sun visor needs to be generated.
And step S32, when the analysis result shows that the sunshading board is required to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board, and adjusting the multifunctional sunshading board according to the transmittance control signal and the position control signal.
In a specific implementation, when the analysis result indicates that the sunshading board needs to be adjusted, a control signal for adjusting the transmittance of the multifunctional sunshading board and a position control signal for controlling the multifunctional sunshading board to move can be generated, and the multifunctional sunshading board can be independently or jointly adjusted through the transmittance control signal and the position control signal, so that the sunshading board meets the use requirement of the current scene.
According to the embodiment, through the scheme, when the analysis result shows that the sunshading board is not required to be adjusted, a control signal of the multifunctional sunshading board is not generated; when the analysis result is that the sunshading board needs to be adjusted, a transmittance control signal and a position control signal of the multifunctional sunshading board are generated, the multifunctional sunshading board is adjusted according to the transmittance control signal and the position control signal, discomfort brought to a driver by strong light irradiation can be eliminated, the sight of the driver can not be shielded, the driver can observe road conditions, the sunshading board is accurately controlled, the sunshading board is more intelligent, comfortable driving experience is provided for the driver, the intelligent adjustment speed and efficiency of the multifunctional sunshading board are improved, and user experience is improved.
Further, fig. 7 is a schematic flow chart of a sixth embodiment of the intelligent adjustment method for a multi-functional sun visor according to the present invention, as shown in fig. 7, based on the fifth embodiment, the sixth embodiment of the intelligent adjustment method for a multi-functional sun visor according to the present invention is proposed, and in this embodiment, the step S32 specifically includes the following steps:
and S321, when the analysis result shows that the sunshading board is required to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board according to the preset adjustment parameters and combining the in-car voice data and the gesture data.
It should be noted that, the preset adjustment parameters are default sun visors that are preset, and include, but are not limited to, step transmittance adjustment parameters with different transmittance corresponding to different adjustment levels, and transmittance adjustment parameters with different transmittance corresponding to different voices and different gestures, for example, a voice "darken a point" and a "darken a point" respectively correspond to different transmittance adjustment parameters, and a voice "up a point" and a "down a point" respectively correspond to different position movement adjustment parameters, and further, for example, a gesture swings toward the left, swings toward the right, swings toward the top or the bottom, or a gesture draws a hook, draws a fork turn, etc., which are not limited in this embodiment, so as to generate a transmittance control signal and a position control signal of the multifunctional sun visors.
And S322, adjusting the current of a polymer dispersed liquid crystal dimming mode of the multifunctional sun shield according to the transmittance control signal, and adjusting the transmittance of the multifunctional sun shield according to the adjusted current.
It should be understood that the current of the polymer dispersed liquid crystal dimming mode of the multifunctional sun visor is adjusted by the transmittance control signal, so that the transmittance of the multifunctional sun visor is adjusted, namely, the transmittance of the multifunctional sun visor is adjusted according to the adjusted current, and different current magnitudes correspond to the adjusted transmittance of different degrees.
And step 323, driving a motor to adjust the position of the multifunctional sun shield according to the position control signal.
It can be understood that the motor can be driven to adjust the position of the multifunctional sun shield according to the position control signal, and when the multifunctional sun shield is a liquid crystal display screen with variable transmittance, the motor can be directly driven to adjust the position of the liquid crystal display screen.
In specific implementation, the transmittance of the multifunctional sun shield can be changed by the current of the polymer dispersed liquid crystal dimming mode, the corresponding part on the display screen is dimmed according to the path of sunlight or other light sources penetrating through the windshield and entering eyes of a driver, the other parts continue to keep transparent, a shading display screen in a dynamic area is formed, after the driver is detected to stop and flameout, the motor can be driven to adjust the position of the display screen, the display screen is automatically stored in a ceiling, and the technology sense and the service life are increased.
According to the scheme, when the analysis result shows that the sunshading board is required to be adjusted, the transmittance control signal and the position control signal of the multifunctional sunshading board are generated by combining the in-car voice data and the gesture data according to the preset adjustment parameters; adjusting the current of a polymer dispersed liquid crystal dimming mode of the multifunctional sun shield according to the transmittance control signal, and adjusting the transmittance of the multifunctional sun shield according to the adjusted current; according to position control signal driving motor adjustment multi-functional sunshading board's position, position and transmittance that can the accurate adjustment sunshading board eliminate the highlight and shine the discomfort that brings the driver, can not shelter from driver's sight, make the driver can observe the road conditions, carry out the accurate control to the sunshading board for the sunshading board is more intelligent, provides comfortable driving feeling for the driver, has improved multi-functional sunshading board intelligent regulation's speed and efficiency, has promoted user experience.
Further, fig. 8 is a schematic flow chart of a seventh embodiment of the intelligent adjustment method for a multi-functional sun visor according to the present invention, as shown in fig. 8, according to the seventh embodiment of the present invention, based on the first embodiment, after the step S30, the intelligent adjustment method for a multi-functional sun visor further includes the following steps:
and S40, when receiving a cosmetic mirror function control instruction, acquiring face information of the driver, and projecting the face of the driver on a display screen of the multifunctional sun shield in real time according to the face information so as to realize the cosmetic mirror function.
It should be noted that, when receiving vanity mirror function control instruction, can start the vanity mirror function of multi-functional sunshading board can make the driver pass through pronunciation or gesture control, switches into the mode of throwing the screen with liquid crystal display, and processing unit control driving motor adjusts the display screen position, gathers the face information through the camera, with user's face real-time projection on the display screen, reaches the effect of vanity mirror.
And step S50, when an entertainment function control instruction is received, an entertainment signal is displayed on a display screen of the multifunctional sun shield so as to realize an entertainment function.
It can be understood that when receiving the entertainment function control instruction, the entertainment function of the multifunctional sun visor can be started, that is, the user can connect the mobile phone with the display screen, integrate the entertainment function, and display the entertainment signal on the display screen of the multifunctional sun visor so as to realize the entertainment function.
And step S60, when receiving a night light filtering function control instruction, adjusting the position of the multifunctional sun shield according to preset high beam filtering parameters.
It should be understood that, when receiving the control instruction of the night light filtering function, the night light filtering function can be started, that is, by comparing the collected illumination intensity around the vehicle with the preset threshold value, whether the vehicle is daytime or at night is judged, if the vehicle is daytime, the transmittance of the display screen is automatically adjusted, the sun is blocked from shining with strong light, and if the vehicle is at night, the display screen is automatically adjusted to filter the far-reaching headlamp to shine, so that dizziness is prevented.
And step S70, when a fatigue monitoring function control instruction is received, carrying out preset light indication on a display screen of the multifunctional sun shield.
It can be understood that when receiving fatigue monitoring function control instruction, can start fatigue monitoring function, when monitoring that the user has fatigue driving action promptly, the sunshading board can send corresponding light instruction, reminds the driver to pay attention to driving safety.
According to the scheme, when the face information of the driver is collected and the face of the driver is projected on the display screen of the multifunctional sun shield in real time according to the face information so as to realize the function of the cosmetic mirror; when an entertainment function control instruction is received, an entertainment signal is displayed on a display screen of the multifunctional sun shield so as to realize an entertainment function; when receiving a night light filtering function control instruction, adjusting the position of the multifunctional sun shield according to preset high beam filtering parameters; when receiving fatigue monitoring function control instruction the display screen of multi-functional sunshading board is gone on predetermineeing light instruction, can provide more comprehensive richer function for the user for the sunshading board is more intelligent, provides comfortable driving impression for the driver, has further promoted user experience.
Correspondingly, the invention further provides a multifunctional intelligent adjusting device for the sun shield.
Referring to fig. 9, fig. 9 is a functional block diagram of a first embodiment of the intelligent adjusting apparatus for a multi-functional sun visor of the present invention.
In a first embodiment of the intelligent adjusting apparatus for a multi-functional sun visor of the present invention, the intelligent adjusting apparatus for a multi-functional sun visor includes:
The acquisition module 10 is used for acquiring illumination intensity data around the vehicle, in-vehicle voice data, gesture data of a driver and position data of eyes.
And the comparison analysis module 20 is used for comparing the illumination intensity data with a corresponding preset threshold value and analyzing the voice data, the gesture data and the position data in the vehicle to obtain an analysis result.
And the control and adjustment module 30 is used for generating a control signal of the multifunctional sun visor according to the analysis result and adjusting the multifunctional sun visor according to the control signal.
The acquisition module 10 is further used for acquiring illumination intensity data around the vehicle through an optical sensor; collecting position data of two eyes of a driver through an in-vehicle monitoring camera; acquiring gesture data of a driver through a gesture sensor; and collecting voice data in the vehicle through a voice control module.
The contrast analysis module 20 is further configured to compare the illumination intensity data with a preset illumination intensity threshold value to obtain a contrast result; and when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-car voice data, the gesture data and the position data, and generating an analysis result.
The contrast analysis module 20 is further configured to determine whether a voice control instruction of a driver exists according to the in-vehicle voice data when the contrast result is that the illumination intensity data is greater than or equal to the preset illumination intensity threshold, determine whether a gesture control instruction of the driver exists according to the gesture data, and determine whether light irradiates the eyes of the driver according to the position data; when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the analysis result is that the sunshading board is required to be adjusted in the current scene; and when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the current scene does not need to be subjected to sunshading board adjustment according to the analysis result.
The control adjustment module 30 is further configured to not generate a control signal of the multifunctional sun visor when the analysis result indicates that the sun visor adjustment is not required; when the analysis result shows that the sunshading board needs to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board, and adjusting the multifunctional sunshading board according to the transmittance control signal and the position control signal.
The control and adjustment module 30 is further configured to generate a transmittance control signal and a position control signal of the multifunctional sun visor according to preset adjustment parameters in combination with the in-vehicle voice data and the gesture data when the analysis result indicates that the sun visor needs to be adjusted; adjusting the current of a polymer dispersed liquid crystal dimming mode of the multifunctional sun shield according to the transmittance control signal, and adjusting the transmittance of the multifunctional sun shield according to the adjusted current; and driving a motor to adjust the position of the multifunctional sun shield according to the position control signal.
The control and adjustment module 30 is further configured to collect face information of the driver when receiving a cosmetic mirror function control instruction, and project a face of the driver on a display screen of the multifunctional sun visor in real time according to the face information, so as to implement a cosmetic mirror function; when an entertainment function control instruction is received, an entertainment signal is displayed on a display screen of the multifunctional sun shield so as to realize an entertainment function; when receiving a night light filtering function control instruction, adjusting the position of the multifunctional sun shield according to preset high beam filtering parameters; and when a fatigue monitoring function control instruction is received, carrying out preset light indication on a display screen of the multifunctional sun shield.
The steps of implementing each functional module of the intelligent adjusting device for the multifunctional sun visor can refer to each embodiment of the intelligent adjusting method for the multifunctional sun visor of the present invention, and will not be described herein.
In addition, the embodiment of the invention also provides a storage medium, wherein the storage medium is stored with a multifunctional intelligent adjusting program for the sun visor, and the multifunctional intelligent adjusting program for the sun visor realizes the following operations when being executed by a processor:
collecting illumination intensity data around a vehicle, in-vehicle voice data, gesture data of a driver and position data of two eyes;
comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result;
and generating a control signal of the multifunctional sun shield according to the analysis result, and adjusting the multifunctional sun shield according to the control signal.
Further, the multifunctional intelligent adjusting program for the sun shield realizes the following operations when being executed by the processor:
collecting illumination intensity data around the vehicle through an optical sensor;
collecting position data of two eyes of a driver through an in-vehicle monitoring camera;
Acquiring gesture data of a driver through a gesture sensor;
and collecting voice data in the vehicle through a voice control module.
Further, the multifunctional intelligent adjusting program for the sun shield realizes the following operations when being executed by the processor:
comparing the illumination intensity data with a preset illumination intensity threshold value to obtain a comparison result;
and when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-car voice data, the gesture data and the position data, and generating an analysis result.
Further, the multifunctional intelligent adjusting program for the sun shield realizes the following operations when being executed by the processor:
when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, determining whether a voice control instruction of a driver exists according to the voice data in the vehicle, determining whether a gesture control instruction of the driver exists according to the gesture data, and determining whether light irradiates eyes of the driver according to the position data;
when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the analysis result is that the sunshading board is required to be adjusted in the current scene;
And when the voice control instruction, the gesture control instruction or the light irradiates the eyes of the driver, determining that the current scene does not need to be subjected to sunshading board adjustment according to the analysis result.
Further, the multifunctional intelligent adjusting program for the sun shield realizes the following operations when being executed by the processor:
when the analysis result shows that the sunshading board is not required to be adjusted, a control signal of the multifunctional sunshading board is not generated;
when the analysis result shows that the sunshading board needs to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board, and adjusting the multifunctional sunshading board according to the transmittance control signal and the position control signal.
Further, the multifunctional intelligent adjusting program for the sun shield realizes the following operations when being executed by the processor:
when the analysis result shows that the sunshading board is required to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board according to the preset adjustment parameters and combining the voice data in the vehicle and the gesture data;
adjusting the current of a polymer dispersed liquid crystal dimming mode of the multifunctional sun shield according to the transmittance control signal, and adjusting the transmittance of the multifunctional sun shield according to the adjusted current;
And driving a motor to adjust the position of the multifunctional sun shield according to the position control signal.
Further, the multifunctional intelligent adjusting program for the sun shield realizes the following operations when being executed by the processor:
when a cosmetic mirror function control instruction is received, face information of a driver is collected, and the face of the driver is projected on a display screen of the multifunctional sun visor in real time according to the face information so as to realize the cosmetic mirror function;
when an entertainment function control instruction is received, an entertainment signal is displayed on a display screen of the multifunctional sun shield so as to realize an entertainment function;
when receiving a night light filtering function control instruction, adjusting the position of the multifunctional sun shield according to preset high beam filtering parameters;
and when a fatigue monitoring function control instruction is received, carrying out preset light indication on a display screen of the multifunctional sun shield.
According to the scheme, the illumination intensity data, the in-vehicle voice data, the gesture data of the driver and the position data of the eyes around the vehicle are collected; comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result; according to the analysis result generates the control signal of multi-functional sunshading board, according to control signal adjusts multi-functional sunshading board can eliminate the highlight and shine the discomfort that brings the driver, can not shelter from driver's sight, makes the driver can observe the road conditions, combines gesture, pronunciation and binocular position to carry out accurate control to the sunshading board for the sunshading board is more intelligent, provides comfortable driving impression for the driver, has improved multi-functional sunshading board intelligent regulation's speed and efficiency, has promoted user experience.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (9)
1. The intelligent adjusting method for the multifunctional sun shield is characterized by comprising the following steps of:
Collecting illumination intensity data around a vehicle, in-vehicle voice data, gesture data of a driver and position data of two eyes;
comparing the illumination intensity data with a corresponding preset threshold value, and analyzing by combining the in-vehicle voice data, the gesture data and the position data to obtain an analysis result;
generating a control signal of the multifunctional sun shield according to the analysis result, and adjusting the multifunctional sun shield according to the control signal;
when the analysis result shows that the sunshading board is required to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board according to the preset adjustment parameters and combining the voice data in the vehicle and the gesture data;
the comparing the illumination intensity data with a corresponding preset threshold value, and analyzing the voice data, the gesture data and the position data in the vehicle to obtain an analysis result, wherein the analyzing step comprises the following steps:
comparing the illumination intensity data with a preset illumination intensity threshold value to obtain a comparison result;
and when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-car voice data, the gesture data and the position data, and generating an analysis result.
2. The intelligent adjustment method for the multifunctional sun visor according to claim 1, wherein the steps of collecting illumination intensity data around a vehicle, in-vehicle voice data, gesture data of a driver, and position data of both eyes, comprise:
collecting illumination intensity data around the vehicle through an optical sensor;
collecting position data of two eyes of a driver through an in-vehicle monitoring camera;
acquiring gesture data of a driver through a gesture sensor;
and collecting voice data in the vehicle through a voice control module.
3. The intelligent adjustment method of a multifunctional sun visor according to claim 1, wherein when the comparison result is that the illumination intensity data is greater than or equal to the preset illumination intensity threshold, analyzing whether the current scene needs sun visor adjustment according to the in-vehicle voice data, the gesture data and the position data, and generating an analysis result includes:
when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, determining whether a voice control instruction of a driver exists according to the voice data in the vehicle, determining whether a gesture control instruction of the driver exists according to the gesture data, and determining whether light irradiates eyes of the driver according to the position data;
When the voice control instruction or the gesture control instruction or the light irradiates the eyes of the driver, determining that the analysis result is that the sunshading board is required to be adjusted in the current scene;
and when any one of the voice control instruction, the gesture control instruction and the light irradiates to the eyes of the driver, determining that the analysis result is that the current scene does not need to be subjected to sunshading board adjustment.
4. The intelligent adjustment method of a multi-functional sunshade according to claim 1, wherein the generating a control signal of the multi-functional sunshade according to the analysis result, and adjusting the multi-functional sunshade according to the control signal, comprises:
when the analysis result shows that the sunshading board is not required to be adjusted, a control signal of the multifunctional sunshading board is not generated;
when the analysis result shows that the sunshading board needs to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board, and adjusting the multifunctional sunshading board according to the transmittance control signal and the position control signal.
5. The intelligent adjustment method of a multifunctional sun visor of claim 4, wherein generating a transmittance control signal and a position control signal of the multifunctional sun visor when the analysis result indicates that the sun visor adjustment is required, and adjusting the multifunctional sun visor according to the transmittance control signal and the position control signal comprises:
When the analysis result shows that the sunshading board is required to be adjusted, generating a transmittance control signal and a position control signal of the multifunctional sunshading board according to the preset adjustment parameters and combining the voice data in the vehicle and the gesture data;
adjusting the current of a polymer dispersed liquid crystal dimming mode of the multifunctional sun shield according to the transmittance control signal, and adjusting the transmittance of the multifunctional sun shield according to the adjusted current;
and driving a motor to adjust the position of the multifunctional sun shield according to the position control signal.
6. The intelligent adjustment method for a multi-functional sunshade according to claim 1, wherein the generating a control signal for the multi-functional sunshade according to the analysis result, and the intelligent adjustment method for the multi-functional sunshade after adjusting the multi-functional sunshade according to the control signal further comprises:
when a cosmetic mirror function control instruction is received, face information of a driver is collected, and the face of the driver is projected on a display screen of the multifunctional sun visor in real time according to the face information so as to realize the cosmetic mirror function;
when an entertainment function control instruction is received, an entertainment signal is displayed on a display screen of the multifunctional sun shield so as to realize an entertainment function;
When receiving a night light filtering function control instruction, adjusting the position of the multifunctional sun shield according to preset high beam filtering parameters;
and when a fatigue monitoring function control instruction is received, carrying out preset light indication on a display screen of the multifunctional sun shield.
7. The utility model provides a multi-functional sunshading board intelligent regulation device which characterized in that, multi-functional sunshading board intelligent regulation device includes:
the acquisition module is used for acquiring illumination intensity data around the vehicle, in-vehicle voice data, gesture data of a driver and position data of two eyes;
the comparison analysis module is used for comparing the illumination intensity data with a corresponding preset threshold value and analyzing the voice data, the gesture data and the position data in the vehicle to obtain an analysis result;
the control and adjustment module is used for generating a control signal of the multifunctional sun shield according to the analysis result and adjusting the multifunctional sun shield according to the control signal;
the contrast analysis module is further used for comparing the illumination intensity data with a preset illumination intensity threshold value to obtain a contrast result; when the comparison result shows that the illumination intensity data is larger than or equal to the preset illumination intensity threshold value, analyzing whether the current scene needs to be subjected to sunshading board adjustment according to the in-vehicle voice data, the gesture data and the position data, and generating an analysis result;
And the control and adjustment module is further used for generating a transmittance control signal and a position control signal of the multifunctional sun visor according to the preset adjustment parameters and combining the in-vehicle voice data and the gesture data when the analysis result shows that the sun visor is required to be adjusted.
8. Multifunctional sun shield intelligent regulation equipment, its characterized in that, multifunctional sun shield intelligent regulation equipment includes: a memory, a processor, and a multifunctional visor intelligent adjustment program stored on the memory and operable on the processor, the multifunctional visor intelligent adjustment program configured to implement the steps of the multifunctional visor intelligent adjustment method of any one of claims 1 to 6.
9. A storage medium, wherein a multifunctional sun visor intelligent adjustment program is stored on the storage medium, and when executed by a processor, the multifunctional sun visor intelligent adjustment program implements the steps of the multifunctional sun visor intelligent adjustment method according to any one of claims 1 to 6.
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