CN116039347A - Vehicle curtain control method and device, storage medium and vehicle - Google Patents
Vehicle curtain control method and device, storage medium and vehicle Download PDFInfo
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- CN116039347A CN116039347A CN202310216864.6A CN202310216864A CN116039347A CN 116039347 A CN116039347 A CN 116039347A CN 202310216864 A CN202310216864 A CN 202310216864A CN 116039347 A CN116039347 A CN 116039347A
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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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The application provides a vehicle curtain control method, a device, a storage medium and a vehicle, which belong to the technical field of vehicle control, and the method comprises the following steps: under the condition that passengers exist in the seat, acquiring current environment data of a target curtain corresponding to the seat; the current environmental data comprises illumination intensity, illumination angle and temperature; determining a target working mode of a target curtain based on the illumination intensity, the illumination angle and the temperature; and controlling the target curtain to move to a target position corresponding to the target working mode based on the target working mode. According to the embodiment of the application, different automobile curtains can be automatically opened or closed according to the current environment data of the vehicle, so that automatic sunshade is realized, passengers do not need to sunshade in person and manually, the vehicle using experience of the passengers can be improved better, and meanwhile, the intelligent level of the vehicle is also improved effectively.
Description
Technical Field
The present disclosure relates to the field of vehicle control technologies, and in particular, to a vehicle curtain control method and apparatus, a storage medium, and a vehicle.
Background
In the related art, in order to achieve the sun-shading effect, a window is equipped with a manual or electric window shade, however, a passenger is still required to manually control the window shade to be unfolded to block light. The mode greatly increases the work of manually controlling the unfolding and the retracting of the curtain by the passengers, so that the driving experience of the passengers is poor. Therefore, how to automatically control the vehicle curtain without the need for manual sunshade by the passengers, so as to improve the vehicle experience of the passengers, is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
The application provides a vehicle curtain control method and device, a storage medium and a vehicle, and aims to solve the problem that in the related art, passengers need to manually control vehicle curtains, so that the vehicle using experience of the passengers is poor.
In order to solve the problems, the application adopts the following technical scheme:
in a first aspect, an embodiment of the present application provides a vehicle curtain control method, where the method includes:
acquiring current environmental data of a target curtain corresponding to a seat under the condition that a passenger exists in the seat is detected; the current environment data comprises illumination intensity, illumination angle and temperature;
determining a target operating mode of the target window covering based on the illumination intensity, the illumination angle, and the temperature;
And controlling the target curtain to move to a target position corresponding to the target working mode based on the target working mode.
In an embodiment of the present application, the step of determining the target working mode of the target curtain based on the illumination intensity, the illumination angle and the temperature includes:
judging whether incident light entering a vehicle exists or not based on the illumination angle;
determining a target working mode of the target curtain to be an opening mode when the incident light exists, the illumination intensity is greater than or equal to a first illumination threshold value and the temperature is greater than or equal to a temperature threshold value;
and determining that the target working mode of the target curtain is a closing mode under the condition that the incident light is not present, the illumination intensity is smaller than the first illumination threshold value or the temperature is smaller than the temperature threshold value.
In an embodiment of the present application, based on the target working mode, the step of controlling the target curtain to move to a target position corresponding to the target working mode includes:
when the target working mode is an opening mode, controlling the target curtain to move to a first target position corresponding to the opening mode;
And when the target working mode is a closing mode, controlling the target curtain to move to a second target position corresponding to the closing mode.
In an embodiment of the present application, after the step of controlling the target curtain to move to the first target position corresponding to the open mode when the target working mode is the open mode, the method further includes:
when the illumination intensity is detected to be reduced to a second illumination threshold value within the first preset time, starting timing; the second illumination threshold is smaller than the first illumination threshold;
when the illumination intensity is detected to be greater than or equal to the first illumination threshold value within the preset time duration, keeping the target working mode unchanged as the starting mode;
and when the illumination intensity is not detected to be greater than or equal to the first illumination threshold value within the preset time duration, switching the target working mode from the on mode to the off mode, and stopping timing.
In an embodiment of the present application, after the step of controlling the target curtain to move to the first target position corresponding to the open mode when the target working mode is the open mode, the method further includes:
When the illumination intensity is detected to be smaller than the first illumination threshold value, acquiring the change frequency of the illumination intensity in a second preset time;
and under the condition that the change frequency is larger than a frequency threshold value, keeping the target working mode to be the starting mode unchanged.
In an embodiment of the present application, after the step of controlling the target curtain to move to the first target position corresponding to the open mode when the target working mode is the open mode, the method further includes:
and under the condition that a vehicle collision signal is acquired, switching the target working mode from the opening mode to the closing mode.
In an embodiment of the present application, after the step of controlling the target curtain to move to the first target position corresponding to the open mode when the target working mode is the open mode, the method further includes:
responding to a curtain closing instruction triggered by a passenger aiming at a target curtain, exiting the opening mode, and controlling the target curtain to move to a third target position corresponding to the curtain closing instruction;
when the target working mode is a closing mode, after the step of controlling the target curtain to move to a second target position corresponding to the closing mode, the method further comprises:
And responding to a curtain opening instruction triggered by a passenger aiming at a target curtain, exiting the closing mode, and controlling the target curtain to move to a fourth target position corresponding to the curtain opening instruction.
In an embodiment of the present application, the target window curtain includes one or more of a left rear window shade, a right rear window shade, and a rear windshield shade;
when the target working mode is an opening mode, after the step of controlling the target curtain to move to a first target position corresponding to the opening mode, the method further comprises:
when the current gear of the vehicle is detected to be a reverse gear and the rear windshield sunshade curtain is in an opening mode, the rear windshield sunshade curtain is controlled to be switched from the opening mode to the closing mode.
In a second aspect, based on the same inventive concept, embodiments of the present application provide a vehicle curtain control device, the device including:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring current environment data of a target curtain corresponding to a seat under the condition that the existence of a passenger on the seat is detected; the current environment data comprises illumination intensity, illumination angle and temperature;
the determining module is used for determining a target working mode of the target curtain based on the illumination intensity, the illumination angle and the temperature;
And the control module is used for controlling the target curtain to move to a target position corresponding to the target working mode based on the target working mode.
In an embodiment of the present application, the determining module includes:
the judging submodule is used for judging whether incident light entering the vehicle exists or not based on the illumination angle;
the first determining submodule is used for determining that a target working mode of the target curtain is an opening mode when the incident light rays exist, the illumination intensity is larger than or equal to a first illumination threshold value and the temperature is larger than or equal to a temperature threshold value;
and the second determining submodule is used for determining that the target working mode of the target curtain is a closing mode under the condition that the incident light is not existed, the illumination intensity is smaller than the first illumination threshold value or the temperature is smaller than the temperature threshold value.
In an embodiment of the present application, the control module includes:
the first control sub-module is used for controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode;
and the second control sub-module is used for controlling the target curtain to move to a second target position corresponding to the closing mode when the target working mode is the closing mode.
In an embodiment of the present application, the vehicle curtain control device further includes:
the timing module is used for starting timing when detecting that the illumination intensity is reduced to a second illumination threshold value within a first preset time after the step of controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode; the second illumination threshold is smaller than the first illumination threshold;
the first maintaining module is used for maintaining the target working mode to be the opening mode unchanged when the illumination intensity is detected to be greater than or equal to the first illumination threshold value within the preset time duration;
and the first switching module is used for switching the target working mode from the opening mode to the closing mode and stopping timing when the illumination intensity is not detected to be greater than or equal to the first illumination threshold value within the preset time duration.
In an embodiment of the present application, the vehicle curtain control device further includes:
the change frequency acquisition module is used for acquiring the change frequency of the illumination intensity in a second preset time when the illumination intensity is detected to be smaller than the first illumination threshold after the step of controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode;
And the second maintaining module is used for maintaining the target working mode to be the starting mode unchanged under the condition that the change frequency is larger than a frequency threshold value.
In an embodiment of the present application, the vehicle curtain control device further includes:
and the second switching module is used for switching the target working mode from the opening mode to the closing mode under the condition that a vehicle collision signal is acquired after the step of controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode.
In an embodiment of the present application, the vehicle curtain control device further includes:
the first manual control module is used for responding to a curtain closing instruction triggered by a passenger aiming at the target curtain after the step of controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode, exiting the opening mode and controlling the target curtain to move to a third target position corresponding to the curtain closing instruction;
and the second manual control module is used for responding to a curtain opening instruction triggered by a passenger aiming at the target curtain after the step of controlling the target curtain to move to a second target position corresponding to the closing mode when the target working mode is the closing mode, exiting the closing mode and controlling the target curtain to move to a fourth target position corresponding to the curtain opening instruction.
In an embodiment of the present application, the target window curtain includes one or more of a left rear window shade, a right rear window shade, and a rear windshield shade; the vehicle curtain control device further includes:
and the third switching module is used for controlling the rear windshield sunshade to switch from the opening mode to the closing mode when the current gear of the vehicle is detected to be a reverse gear and the rear windshield sunshade is in the opening mode after the step of controlling the target curtain to move to the first target position corresponding to the opening mode when the target working mode is the opening mode.
In a third aspect, based on the same inventive concept, embodiments of the present application provide a storage medium having stored therein machine-executable instructions that when executed by a processor implement the vehicle curtain control method set forth in the first aspect of the present application.
In a fourth aspect, based on the same inventive concept, an embodiment of the present application provides a vehicle, including a processor and a memory, where the memory stores machine executable instructions executable by the processor, and the processor is configured to execute the machine executable instructions to implement the vehicle curtain control method set forth in the first aspect of the present application.
Compared with the prior art, the application has the following advantages:
the method for controlling the vehicle curtain provided by the embodiment of the application comprises the following steps: under the condition that passengers are detected to exist in the seat, current environment data of a target curtain corresponding to the seat are obtained, wherein the current environment data comprise illumination intensity, illumination angle and temperature; determining a target working mode of a target curtain based on the illumination intensity, the illumination angle and the temperature; and controlling the target curtain to move to a target position corresponding to the target working mode based on the target working mode. According to the embodiment of the application, different automobile curtains can be automatically opened or closed according to the current environment data of the vehicle, so that automatic sunshade is realized, passengers do not need to sunshade in person and manually, the vehicle using experience of the passengers can be improved better, and meanwhile, the intelligent level of the vehicle is also improved effectively.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart illustrating steps of a method for controlling a window covering of a vehicle according to an embodiment of the present application.
Fig. 2 is a schematic functional block diagram of a vehicle curtain control device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a vehicle curtain control method of the present application is shown, which may include the steps of:
s101: under the condition that passengers exist in the seat, acquiring current environment data of a target curtain corresponding to the seat; the current environmental data includes illumination intensity, illumination angle, and temperature.
It should be noted that the execution body of the present embodiment may be a computing service device having functions of data processing, network communication, and program running, or an electronic device having the above functions, such as a driving computer, a vehicle-mounted computer, etc., such as an ECU (Electronic Control Unit ), a BCM (Body Control Module, body control module), a VCU (Vehicle Control Unit, whole vehicle controller), etc., and the present embodiment does not impose a specific limitation on the execution body of the vehicle.
In this embodiment, a VCU will be described as an execution subject. The VCU can collect current environment data and user information through the sensor, and sends control commands to each vehicle curtain through data analysis and processing, so that the VCU can automatically control each vehicle curtain.
In this embodiment, when the preconfigured automatic curtain mode function is turned on, a passenger on the seat may be detected, and further, when the passenger on the seat is detected, current environmental data of a target curtain corresponding to the seat may be acquired.
The target curtain includes one or more of a left rear window shade, a right rear window shade, and a rear windshield shade, that is, any one of the left rear window shade, the right rear window shade, and the rear windshield shade may be controlled independently, or the left rear window shade, the right rear window shade, and the rear windshield shade may be controlled simultaneously.
For example, upon detecting the presence of a passenger on the left side seat of the rear seat of the vehicle, the target window shade may be determined as a left rear window shade located on the left side window of the vehicle, and the target window shade may be determined as all window shades including a left rear window shade, a right rear window shade, and a rear windshield shade. The user can perform personalized setting on the corresponding relation between the seat and the target curtain according to the needs so as to meet different sunshade requirements of the users on different seats.
In this embodiment, the vehicle may be brought into a preconfigured automatic curtain mode function in a number of ways. For example, the driver may communicate an operation command to enter the automatic window covering mode to the VCU by directly issuing a voice command, or triggering a pre-configured physical button, or triggering a virtual button on the display screen, and the VCU controls the vehicle to enter the automatic window covering mode function in response to the operation command.
It should be noted that, in the case that the driver does not want to activate the automatic curtain mode function, the driver may also send an operation instruction to close the automatic curtain mode to the VCU by directly sending a voice instruction, or triggering a pre-configured physical button, or triggering a virtual button on the display screen, and the VCU may close the automatic curtain mode function in response to a triggering operation from the driver to close the automatic curtain mode.
In the present embodiment, after entering the automatic curtain mode function, whether or not a passenger is present in each seat may be detected by a pressure sensor provided under the seat cushion of each rear seat or by detecting whether or not the seat belt of the rear seat is in the connected state. Specifically, when it is detected that the pressure value acquired by the pressure sensor of a certain rear seat is greater than the pressure threshold value or that the seat belt of the rear seat is in the connected state, it is determined that the passenger is present in the rear seat.
In the present embodiment, in the case where the presence of the passenger in the seat is detected, the current environmental data may be collected by the sun light sensor and the outside temperature sensor. Specifically, the illumination intensity and the illumination angle of the left side window of the vehicle can be detected in real time through a first sunlight sensor arranged on the left side window of the vehicle, and the illumination intensity and the illumination angle of the right side window of the vehicle can be detected in real time through a second sunlight sensor arranged on the right side window of the vehicle; an external temperature sensor is arranged on the vehicle to monitor the temperature outside the vehicle in real time.
In this embodiment, the VCU is connected to the pressure sensor, the sunlight sensor, and the external temperature sensor, respectively, so as to acquire current environmental data collected by the pressure sensor, the sunlight sensor, and the external temperature sensor, and automatically control opening or closing of the target curtain based on the current environmental data.
S102: and determining a target working mode of the target curtain based on the illumination intensity, the illumination angle and the temperature.
In this embodiment, the operation modes of the window covering include an open mode in which the window covering is in an extended state and a closed mode in which the window covering is in a retracted state. The opening mode refers to a mode of shielding the inside of the automobile through a curtain of the automobile, and the closing mode refers to a mode of retracting the curtain to enable external light to enter the inside of the automobile.
In this embodiment, after the current information such as the illumination intensity, the illumination angle, and the temperature is obtained, the target working mode of the target curtain may be determined according to the preset mapping relationship between the illumination intensity, the illumination angle, the temperature, and the working mode of the curtain.
In the present embodiment, based on the illumination intensity, it can be determined whether the vehicle is in an environment where light is intense; based on the illumination angle, whether light enters the vehicle can be effectively judged; based on the temperature information, it may be determined whether the vehicle is in a hot environment.
For example, if the illumination intensity and the temperature of the environment where the vehicle is detected to be larger but the illumination angle indicates that the vehicle does not have incident light, the curtain does not need to be unfolded to shade sun, and at the moment, the control target curtain is in a closing mode in a retracted state; if the incident light of the vehicle is detected, and the illumination intensity of the environment is high but the temperature of the environment is low, the vehicle is in a low-temperature environment, and the passenger is usually more inclined to the sunlight, and then the control target curtain is in a closing mode; if the incident light rays of the vehicle are detected, the illumination intensity of the environment is high, and the temperature is high, the target curtain is controlled to be in an opening mode, the curtain is unfolded to shade the user, and the user is prevented from being irradiated by hot light rays.
In this embodiment, through carrying out comprehensive analysis to illumination intensity, illumination angle and temperature, whether can more accurate judgement passenger exists the sunshade demand, effectively avoid appearing the maloperation and influence passenger's use car experience.
S103: and controlling the target curtain to move to a target position corresponding to the target working mode based on the target working mode.
In this embodiment, different target operating modes correspond to different target positions, and after determining the target operating mode of the target window curtain, the VCU will control the target window curtain to move to the target position corresponding to the target operating mode, so as to complete opening or closing of the target window curtain.
According to the embodiment of the application, different automobile curtains can be automatically opened or closed according to the current environment data of the vehicle, so that automatic sunshade is realized, passengers do not need to sunshade in person and manually, the vehicle using experience of the passengers can be improved better, and meanwhile, the intelligent level of the vehicle is also improved effectively.
In one possible embodiment, S102 may specifically include the following substeps:
s102-1: based on the illumination angle, it is determined whether there is an incident ray entering the vehicle.
In this embodiment, the illumination angle indicates an illumination angle of external light, and whether sunlight is incident on the corresponding passenger side window can be effectively determined by the illumination angle.
In a specific implementation, a preset angle range can be set, the preset angle range represents an angle range in which passengers in the vehicle cannot be irradiated by external light, and when the illumination angle is within the preset angle range, the existence of the incident light is judged; when the illumination angle is not within the preset angle range, judging that the incident light exists.
S102-2: and under the condition that the incident light rays exist, the illumination intensity is greater than or equal to a first illumination threshold value and the temperature is greater than or equal to a temperature threshold value, determining that the target working mode of the target curtain is an opening mode.
In this embodiment, when the conditions that the incident light exists and the illumination intensity is greater than or equal to the first illumination threshold and the temperature is greater than or equal to the temperature threshold are satisfied at the same time, it is indicated that the passenger is in an environment where the illumination is stronger and the temperature is higher and can be irradiated by the light, at this time, the target working mode of the target curtain is determined to be an open mode, and then the target curtain is controlled to be automatically unfolded so as to realize shading.
S102-3: and under the condition that no incident light exists, the illumination intensity is smaller than a first illumination threshold value or the temperature is smaller than a temperature threshold value, determining that the target working mode of the target curtain is a closing mode.
In this embodiment, when any one of the incident light, the illumination intensity greater than or equal to the first illumination threshold, and the temperature greater than or equal to the temperature threshold is not satisfied, it is indicated that the passenger does not need to shade light at this time, and at this time, the target working mode of the target curtain is determined to be a closing mode, and then the target curtain is controlled to be closed, so as to achieve automatic retraction of the target curtain.
In the embodiment, the shading requirements of passengers are comprehensively judged through the multipath sensor parameters such as illumination intensity, illumination angle, temperature and the like, so that the accuracy of automatic control of the curtain can be effectively improved.
In a possible embodiment, S103 may specifically include the following substeps:
s103-1: when the target working mode is the opening mode, the target curtain is controlled to move to a first target position corresponding to the opening mode.
In this embodiment, the VCU is connected to a curtain driving device, and after determining that the target working mode of the target curtain is the open mode, a driving instruction including a first target position is issued to the curtain driving device connected to the target curtain, so that the curtain driving device drives the target curtain to move to the first target position, so as to complete opening of the target curtain. The first target position may be a maximum stroke that the target window curtain can extend, and at the first target position, the target window curtain may completely block the window.
S103-2: when the target working mode is the closing mode, the target curtain is controlled to move to a second target position corresponding to the closing mode.
In this embodiment, after determining that the target working mode of the target window curtain is the closed mode, the VCU will issue a driving instruction including a second target position to the window curtain driving device connected to the target window curtain, so that the target window curtain is driven by the window curtain driving device to move to the second target position, so as to complete closing of the target window curtain, where the second target position may be an initial stroke of the target window curtain, that is, zero, and where the target window curtain does not cover the window.
In a possible implementation, after S103-1, that is, after automatically opening the target window curtain to block the light, the vehicle window curtain control may further include the following steps:
s201: when the illumination intensity is detected to be reduced to a second illumination threshold value within the first preset time, starting timing; the second illumination threshold is less than the first illumination threshold.
In this embodiment, in order to avoid false triggering in a scene such as a tunnel scene where light suddenly changes, when the illumination intensity is detected to drop to the second illumination threshold value within the first preset time, the target working mode will not be immediately switched from the on mode to the off mode, but the VCU starts timing, records the running time in the tunnel scene, and further determines whether the mode needs to be switched based on the timing duration.
S202: and when the illumination intensity is detected to be greater than or equal to the first illumination threshold value within the preset time duration, keeping the target working mode unchanged as the starting mode.
In this embodiment, the preset time period may be set to 3 minutes, that is, the tunnel is determined to be detected when the illumination intensity is greater than or equal to the first illumination threshold value within 3 minutes again, and the target working mode is kept unchanged when the tunnel is determined to be in the on mode.
S203: and when the illumination intensity is not detected to be greater than or equal to the first illumination threshold value within the preset time duration, switching the target working mode from the on mode to the off mode, and stopping timing.
In this embodiment, the fact that the light intensity is greater than or equal to the first light threshold value is not detected within 3 minutes, that is, the tunnel is not driven out after the vehicle travels for 3 minutes is indicated, the long tunnel is judged, at this time, the light intensity in the tunnel is insufficient to keep the curtain, the target working mode is switched from the open mode to the closed mode, the automatically-unfolded curtain is automatically retracted, timing is stopped, and when the light intensity is greater than or equal to the first light threshold value, that is, when the long tunnel is driven out, the working mode of the target curtain is switched back to the open mode again, and shading is performed.
In the embodiment, when the vehicle suddenly enters a dark tunnel and the illumination intensity suddenly changes from a high value to a low value, the timing is started, whether the passenger needs to withdraw the curtain or not is judged according to the timing time length, and then the starting mode is kept unchanged when the time length of the vehicle passing through the tunnel is shorter; when the time length of passing through the tunnel is longer, the curtain is switched to a closing mode to open, and the illumination requirement of passengers is met.
In a possible implementation, after S103-1, that is, after automatically opening the target window curtain to block the light, the vehicle window curtain control may further include the following steps:
s301: and when the illumination intensity is detected to be smaller than the first illumination threshold value, acquiring the change frequency of the illumination intensity in the second preset time.
In this embodiment, in order to avoid false triggering when the vehicle runs in a scene such as a tree shadow or a building shadow, when the detected illumination intensity is smaller than the first illumination threshold value, the change frequency of the illumination intensity within the second preset time is obtained. Wherein.
In this embodiment, the second preset time may be set to 10 seconds, that is, by detecting the frequency of change in the illumination intensity within the last 10 seconds, it can be effectively determined whether the vehicle is in a scene in which the high and low values of the illumination intensity continuously fluctuate, such as in a tree shade.
S302: and under the condition that the change frequency is larger than the frequency threshold value, keeping the target working mode to be an on mode unchanged.
In this embodiment, when the change frequency is greater than the frequency threshold, it is indicated that the vehicle is running in a scene where the high and low values of the illumination intensity such as shade continuously fluctuate, and at this time, the target working mode is kept unchanged, so that the target curtain is prevented from being frequently started or closed due to false triggering.
If it is detected that the illumination intensity has not changed for the last 10 seconds and is continuously smaller than the first illumination threshold value during the running, the target operation mode of the switching target curtain is switched from the on mode to the off mode.
In a possible implementation, after S103-1, that is, after automatically opening the target window curtain to block the light, the vehicle window curtain control may further include the following steps:
s401: and when the vehicle collision signal is acquired, the target working mode is switched from the on mode to the off mode.
In this embodiment, the VCU is connected with a collision sensor, and the VCU can determine whether a traffic accident occurs in the vehicle by acquiring a collision signal acquired by the collision sensor, and then when the vehicle collision signal is acquired, can switch the target working mode from the on mode to the off mode, and drive the target curtain to automatically retract, so that the rescue difficulty of the rear passengers is reduced, and the life safety of the rear passengers is ensured.
In a possible implementation, after S103-1, that is, after automatically opening the target window curtain to block the light, the vehicle window curtain control may further include the following steps:
s501: and responding to a curtain closing instruction triggered by the passenger aiming at the target curtain, exiting the opening mode, and controlling the target curtain to move to a third target position corresponding to the curtain closing instruction.
In this embodiment, the passenger may also take over the curtain control autonomously according to the actual need to manually control the curtain. Specifically, in the case where the target window covering is in an open mode, the passenger may manually trigger a window covering closing command for the target window covering trigger. In a specific implementation, a passenger can control the target curtain through a preset control switch, and after the passenger triggers a curtain closing instruction through the control switch, the target curtain can exit the opening mode and exit the automatic curtain mode function and is controlled by the control switch only. If the passenger wants to start the automatic curtain mode function again, the passenger can start the automatic curtain mode function again by triggering a pre-configured physical button, triggering a virtual button on a display screen or the like.
In one possible embodiment, after S103-2, i.e., after automatically closing the target window covering, the vehicle window covering control may further include the steps of:
S502: and responding to a curtain opening instruction triggered by the passenger aiming at the target curtain, exiting the closing mode, and controlling the target curtain to move to a fourth target position corresponding to the curtain opening instruction.
In this embodiment, the passenger can also manually control the window covering while the target window covering is in the closed mode. Specifically, when the target curtain is in the closed mode, the passenger can trigger the curtain closing instruction through the preset control switch, so that the target curtain exits from the open mode and exits from the automatic curtain mode function. If the passenger wants to start the automatic curtain mode function again, the passenger can start the automatic curtain mode function again by triggering a pre-configured physical button, triggering a virtual button on a display screen or the like.
In a possible implementation, after S103-1, that is, after automatically opening the target window curtain to block the light, the vehicle window curtain control may further include the following steps:
s601: when the current gear of the vehicle is detected to be the reverse gear and the rear windshield sunshade is in the opening mode, the rear windshield sunshade is controlled to be switched from the opening mode to the closing mode.
In this embodiment, the target window covering includes one or more of a left rear window shade, a right rear window shade, and a rear windshield shade. Wherein, the back windshield sunshade curtain is used for shielding light from the rear of the vehicle.
In this embodiment, considering that the driver may need to observe the rear road condition through the rear windshield when backing up, when the rear windshield is in the open mode and the rear windshield is blocked and the current gear of the vehicle is the reverse gear, the rear windshield is automatically controlled to switch from the open mode to the closed mode so as to retract the rear windshield, thereby avoiding blocking the driver, providing a good backing view for the driver, and assisting the driver in backing up.
In this embodiment, considering that the surrounding environment is changed instantaneously during the running of the vehicle, if a single control logic is followed, malfunction may occur, and a bad use experience is brought to the user. Therefore, according to the curtain automatic control scheme under various scenes such as a tunnel scene, a shade or building shadow road condition scene, a vehicle collision scene, a user manual control scene, a reversing scene and the like, the automatic curtain control logic can be effectively perfected, false triggering under various scenes is avoided, and then curtains corresponding to a required area can be automatically unfolded or retracted through automatic detection of surrounding environment data, accurate and stable control is realized, the vehicle using experience of passengers can be better improved, and meanwhile the intelligent level of vehicles is effectively improved.
In a second aspect, referring to fig. 2, an embodiment of the present application provides a vehicle curtain control apparatus 200, the vehicle curtain control apparatus 200 including:
and the acquiring module 201 is configured to acquire current environmental data of a target curtain corresponding to the seat when the passenger is detected to exist in the seat. The current environmental data includes illumination intensity, illumination angle, and temperature.
The determining module 202 is configured to determine a target operation mode of the target window covering based on the illumination intensity, the illumination angle and the temperature.
The control module 203 is configured to control the target curtain to move to a target position corresponding to the target operating mode based on the target operating mode.
In an embodiment of the present application, the determining module 202 includes:
and the judging sub-module is used for judging whether incident light entering the vehicle exists or not based on the illumination angle.
The first determining submodule is used for determining that the target working mode of the target curtain is an opening mode under the condition that incident light rays exist, the illumination intensity is larger than or equal to a first illumination threshold value and the temperature is larger than or equal to a temperature threshold value.
And the second determining submodule is used for determining that the target working mode of the target curtain is a closing mode under the condition that no incident light exists, the illumination intensity is smaller than the first illumination threshold value or the temperature is smaller than the temperature threshold value.
In an embodiment of the present application, the control module 203 includes:
and the first control sub-module is used for controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode.
And the second control sub-module is used for controlling the target curtain to move to a second target position corresponding to the closing mode when the target working mode is the closing mode.
In an embodiment of the present application, the vehicle curtain control device 200 further includes:
and the timing module is used for starting timing when detecting that the illumination intensity is reduced to the second illumination threshold value within the first preset time after the step of controlling the target curtain to move to the first target position corresponding to the opening mode when the target working mode is the opening mode. The second illumination threshold is less than the first illumination threshold.
The first maintaining module is used for maintaining the target working mode to be an opening mode unchanged when the illumination intensity is detected to be greater than or equal to the first illumination threshold value within the preset time duration.
And the first switching module is used for switching the target working mode from the on mode to the off mode and stopping timing when the illumination intensity is not detected to be greater than or equal to the first illumination threshold value within the preset time duration.
In an embodiment of the present application, the vehicle curtain control device 200 further includes:
the change frequency acquisition module is used for acquiring the change frequency of the illumination intensity in a second preset time when the illumination intensity is detected to be smaller than a first illumination threshold after the step of controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode.
And the second maintaining module is used for maintaining the target working mode to be the opening mode unchanged under the condition that the change frequency is larger than the frequency threshold value.
In an embodiment of the present application, the vehicle curtain control device 200 further includes:
and the second switching module is used for switching the target working mode from the opening mode to the closing mode under the condition that the vehicle collision signal is acquired after the step of controlling the target curtain to move to the first target position corresponding to the opening mode when the target working mode is the opening mode.
In an embodiment of the present application, the vehicle curtain control device 200 further includes:
and the first manual control module is used for responding to a curtain closing instruction triggered by a passenger aiming at the target curtain after the step of controlling the target curtain to move to a first target position corresponding to the opening mode when the target working mode is the opening mode, exiting the opening mode and controlling the target curtain to move to a third target position corresponding to the curtain closing instruction.
And the second manual control module is used for responding to a curtain opening instruction triggered by a passenger aiming at the target curtain after the step of controlling the target curtain to move to a second target position corresponding to the closing mode when the target working mode is the closing mode, exiting the closing mode and controlling the target curtain to move to a fourth target position corresponding to the curtain opening instruction.
In one embodiment of the present application, the target window covering includes one or more of a left rear window shade, a right rear window shade, and a rear windshield shade. The vehicle curtain control device 200 further includes:
and the third switching module is used for controlling the rear windshield sunshade to switch from the opening mode to the closing mode when the current gear of the vehicle is detected to be a reverse gear and the rear windshield sunshade is in the opening mode after the step of controlling the target curtain to move to the first target position corresponding to the opening mode when the target working mode is the opening mode.
It should be noted that, the specific implementation of the vehicle curtain control device 200 in the embodiment of the present application refers to the specific implementation of the vehicle curtain control method set forth in the first aspect of the embodiment of the present application, and will not be described herein.
In a third aspect, based on the same inventive concept, an embodiment of the present application provides a storage medium, in which machine executable instructions are stored, which when executed by a processor, implement the vehicle curtain control method set forth in the first aspect of the present application.
It should be noted that, the specific implementation manner of the storage medium in the embodiment of the present application refers to the specific implementation manner of the vehicle curtain control method set forth in the first aspect of the present application, and is not repeated herein.
In a fourth aspect, based on the same inventive concept, an embodiment of the present application provides a vehicle, including a processor and a memory, where the memory stores machine executable instructions executable by the processor, and the processor is configured to execute the machine executable instructions to implement the vehicle curtain control method set forth in the first aspect of the present application.
It should be noted that, the specific embodiments of the vehicle in the embodiments of the present application refer to the specific embodiments of the vehicle curtain control method set forth in the first aspect of the present application, and are not described herein again.
It will be apparent to those skilled in the art that embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the invention may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal 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 terminal. 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 terminal device comprising the element.
The above description of the method, the device, the storage medium and the vehicle for controlling the curtain of the vehicle provided by the invention applies specific examples to illustrate the principle and the implementation of the invention, and the description of the examples is only used for helping to understand the method and the core idea of the invention; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the idea of the present invention, the present disclosure should not be construed as limiting the present invention in summary.
Claims (11)
1. A method of controlling a vehicle window covering, the method comprising:
acquiring current environmental data of a target curtain corresponding to a seat under the condition that a passenger exists in the seat is detected; the current environment data comprises illumination intensity, illumination angle and temperature;
determining a target operating mode of the target window covering based on the illumination intensity, the illumination angle, and the temperature;
and controlling the target curtain to move to a target position corresponding to the target working mode based on the target working mode.
2. The vehicle curtain control method according to claim 1, wherein the step of determining a target operation mode of the target curtain based on the illumination intensity, the illumination angle, and the temperature, comprises:
Judging whether incident light entering a vehicle exists or not based on the illumination angle;
determining a target working mode of the target curtain to be an opening mode when the incident light exists, the illumination intensity is greater than or equal to a first illumination threshold value and the temperature is greater than or equal to a temperature threshold value;
and determining that the target working mode of the target curtain is a closing mode under the condition that the incident light is not present, the illumination intensity is smaller than the first illumination threshold value or the temperature is smaller than the temperature threshold value.
3. The vehicle curtain control method according to claim 2, wherein the step of controlling the target curtain to move to a target position corresponding to the target operation mode based on the target operation mode comprises:
when the target working mode is an opening mode, controlling the target curtain to move to a first target position corresponding to the opening mode;
and when the target working mode is a closing mode, controlling the target curtain to move to a second target position corresponding to the closing mode.
4. A vehicle curtain control method according to claim 3, wherein, when the target operation mode is an open mode, after the step of controlling the target curtain to move to a first target position corresponding to the open mode, the method further comprises:
When the illumination intensity is detected to be reduced to a second illumination threshold value within the first preset time, starting timing; the second illumination threshold is smaller than the first illumination threshold;
when the illumination intensity is detected to be greater than or equal to the first illumination threshold value within the preset time duration, keeping the target working mode unchanged as the starting mode;
and when the illumination intensity is not detected to be greater than or equal to the first illumination threshold value within the preset time duration, switching the target working mode from the on mode to the off mode, and stopping timing.
5. A vehicle curtain control method according to claim 3, wherein, when the target operation mode is an open mode, after the step of controlling the target curtain to move to a first target position corresponding to the open mode, the method further comprises:
when the illumination intensity is detected to be smaller than the first illumination threshold value, acquiring the change frequency of the illumination intensity in a second preset time;
and under the condition that the change frequency is larger than a frequency threshold value, keeping the target working mode to be the starting mode unchanged.
6. A vehicle curtain control method according to claim 3, wherein, when the target operation mode is an open mode, after the step of controlling the target curtain to move to a first target position corresponding to the open mode, the method further comprises:
And under the condition that a vehicle collision signal is acquired, switching the target working mode from the opening mode to the closing mode.
7. A vehicle curtain control method according to claim 3, wherein, when the target operation mode is an open mode, after the step of controlling the target curtain to move to a first target position corresponding to the open mode, the method further comprises:
responding to a curtain closing instruction triggered by a passenger aiming at a target curtain, exiting the opening mode, and controlling the target curtain to move to a third target position corresponding to the curtain closing instruction;
when the target working mode is a closing mode, after the step of controlling the target curtain to move to a second target position corresponding to the closing mode, the method further comprises:
and responding to a curtain opening instruction triggered by a passenger aiming at a target curtain, exiting the closing mode, and controlling the target curtain to move to a fourth target position corresponding to the curtain opening instruction.
8. A vehicle curtain control method as claimed in claim 3, wherein the target curtain comprises one or more of a left rear window shade, a right rear window shade and a rear windscreen shade;
When the target working mode is an opening mode, after the step of controlling the target curtain to move to a first target position corresponding to the opening mode, the method further comprises:
when the current gear of the vehicle is detected to be a reverse gear and the rear windshield sunshade curtain is in an opening mode, the rear windshield sunshade curtain is controlled to be switched from the opening mode to the closing mode.
9. A vehicle window covering control device, the device comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring current environment data of a target curtain corresponding to a seat under the condition that the existence of a passenger on the seat is detected; the current environment data comprises illumination intensity, illumination angle and temperature;
the determining module is used for determining a target working mode of the target curtain based on the illumination intensity, the illumination angle and the temperature;
and the control module is used for controlling the target curtain to move to a target position corresponding to the target working mode based on the target working mode.
10. A storage medium having stored therein machine executable instructions that when executed by a processor implement the vehicle shade control method of any one of claims 1-8.
11. A vehicle comprising a processor and a memory, the memory storing machine executable instructions executable by the processor, the processor configured to execute the machine executable instructions to implement the vehicle shade control method of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310216864.6A CN116039347A (en) | 2023-03-08 | 2023-03-08 | Vehicle curtain control method and device, storage medium and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310216864.6A CN116039347A (en) | 2023-03-08 | 2023-03-08 | Vehicle curtain control method and device, storage medium and vehicle |
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| CN116039347A true CN116039347A (en) | 2023-05-02 |
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| CN202310216864.6A Pending CN116039347A (en) | 2023-03-08 | 2023-03-08 | Vehicle curtain control method and device, storage medium and vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116430786A (en) * | 2023-06-13 | 2023-07-14 | 一汽解放汽车有限公司 | Sunshade control method, device, controller, system and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116430786A (en) * | 2023-06-13 | 2023-07-14 | 一汽解放汽车有限公司 | Sunshade control method, device, controller, system and storage medium |
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