CN118003876A - Display control method, device and medium - Google Patents
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Abstract
The present disclosure relates to a display control method, apparatus, and medium, the method comprising: determining a driving state of the vehicle; and controlling a display device in the vehicle to rotate out of a display screen matched with the driving state and displaying contents in the display screen to a user, wherein the display device comprises at least two display screens matched with at least two driving states. The display control method of the present disclosure can automatically switch the display screen of the display device.
Description
Technical Field
The disclosure relates to the technical field of vehicles, and in particular relates to a display control method, a display control device and a medium.
Background
With the continuous development of vehicle technology, the requirements of users on the experience of vehicles are higher and higher. In order to meet the demands of users, a display screen is arranged in the vehicle and used for displaying corresponding information. In the related art, a plurality of display screens may be provided in a vehicle, however, switching between the plurality of display screens requires manual control, and the degree of automation of the switching process is low.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides a display control method, apparatus, and medium.
According to a first aspect of an embodiment of the present disclosure, there is provided a display control method including:
Determining a driving state of the vehicle;
And controlling a display device in the vehicle to rotate out of a display screen matched with the driving state and displaying contents in the display screen to a user, wherein the display device comprises at least two display screens matched with at least two driving states.
In some embodiments, the display device includes a rotary driving mechanism and a rotary screen module, the rotary driving mechanism is connected with the rotary screen module and is used for driving the rotary screen module to rotate, and the rotary screen module is provided with the at least two display screens;
the controlling the display device in the vehicle to rotate out of the display screen matching the driving state includes:
and controlling the rotary screen module to rotate out of the display screen matched with the driving state through the rotary driving mechanism.
In some embodiments, the driving state includes an intelligent driving state, and a camera module is arranged on a display screen matched with the intelligent driving state;
the determining a driving state of the vehicle includes:
In response to detecting that the intelligent driving function of the vehicle is turned on, determining that the driving state of the vehicle is the intelligent driving state.
In some embodiments, the method further comprises:
identifying road information of a road on which the vehicle is located under the condition that the intelligent driving function is an adaptive cruise function;
and switching the adaptive cruise function of the vehicle to a lane keeping function and keeping the driving state of the vehicle to the intelligent driving state in the case where the road information reflects that the lane line is blocked or that the lane line is disappeared.
In some embodiments, the driving state further includes a long distance driving state, and the camera module is disposed on a display screen matched with the long distance driving state;
the determining a driving state of the vehicle includes:
And determining that the driving state of the vehicle is the long distance driving state in response to detecting that the driving time of the vehicle is longer than a preset time period and/or the driving distance of the vehicle is longer than a preset distance.
In some embodiments, the method further comprises:
Acquiring video data of the user acquired by the camera module;
And processing the video data according to a driver monitoring system, outputting user state information, displaying the user state information through the display screen, and/or broadcasting the user state information through a voice assistant in the vehicle.
In some embodiments, the method further comprises:
and in response to detecting that the angle of the steering wheel of the vehicle is adjusted, adjusting the angle of the camera module according to the adjusted steering wheel angle.
In some embodiments, the driving state further includes a parking brake state, and after the presenting the content in the display screen to the user, the method further includes:
In response to detecting a response operation of a voice assistant in the vehicle, which is performed by the voice assistant according to an instruction of the user, a light effect matching the response operation is presented on the display screen.
In some embodiments, the driving state further includes a manual driving state, and a display screen matched with the manual driving state is used for displaying driving information of the vehicle;
the determining a driving state of the vehicle includes:
in response to detecting that the vehicle is started and the vehicle does not turn on the intelligent driving function, determining a driving state of the vehicle as the manual driving state.
According to a second aspect of the embodiments of the present disclosure, there is provided a display control apparatus including:
A determination module configured to determine a driving state of the vehicle;
And a control module configured to control a display device in the vehicle to rotate out of a display screen matching the driving state and to present content in the display screen to a user, the display device including at least two display screens matching at least two driving states.
In some embodiments, the display device includes a rotary driving mechanism and a rotary screen module, the rotary driving mechanism is connected with the rotary screen module and is used for driving the rotary screen module to rotate, and the rotary screen module is provided with the at least two display screens;
The control module is further configured to:
and controlling the rotary screen module to rotate out of the display screen matched with the driving state through the rotary driving mechanism.
In some embodiments, the driving state includes an intelligent driving state, and a camera module is arranged on a display screen matched with the intelligent driving state;
the determination module is further configured to:
In response to detecting that the intelligent driving function of the vehicle is turned on, determining that the driving state of the vehicle is the intelligent driving state.
In some embodiments, the apparatus further comprises:
the identifying module is configured to identify road information of a road where the vehicle is located when the intelligent driving function is an adaptive cruise function;
And a holding module configured to switch the adaptive cruise function of the vehicle to a lane keeping function and to hold the driving state of the vehicle to the intelligent driving state, in a case where the road information reflects that a lane line is blocked or that a lane line disappears.
In some embodiments, the driving state further includes a long distance driving state, and the camera module is disposed on a display screen matched with the long distance driving state;
the determination module is further configured to:
And determining that the driving state of the vehicle is the long distance driving state in response to detecting that the driving time of the vehicle is longer than a preset time period and/or the driving distance of the vehicle is longer than a preset distance.
In some embodiments, the apparatus further comprises:
The acquisition module is configured to acquire the video data of the user acquired by the camera module;
and the output module is configured to process the video data according to a driver monitoring system, output user state information, display the user state information through the display screen and/or broadcast the user state information through a voice assistant in the vehicle.
In some embodiments, the apparatus further comprises:
and the adjusting module is configured to respond to the detection that the angle of the steering wheel of the vehicle is adjusted, and adjust the angle of the camera module according to the adjusted steering wheel angle.
In some embodiments, the driving state further includes a parking brake state, and the apparatus further includes:
and the display module is configured to respond to the detection of a response operation of a voice assistant in the vehicle, and display a light effect matched with the response operation on the display screen, wherein the response operation is executed by the voice assistant according to the instruction of the user.
In some embodiments, the driving state further includes a manual driving state, and a display screen matched with the manual driving state is used for displaying driving information of the vehicle;
the determination module is configured to:
in response to detecting that the vehicle is started and the vehicle does not turn on the intelligent driving function, determining a driving state of the vehicle as the manual driving state.
According to a third aspect of the embodiments of the present disclosure, there is provided a display control apparatus including:
A processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
Determining a driving state of the vehicle;
And controlling a display device in the vehicle to rotate out of a display screen matched with the driving state and displaying contents in the display screen to a user, wherein the display device comprises at least two display screens matched with at least two driving states.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the display control method provided by the first aspect of the present disclosure.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects: by determining the driving state of the vehicle, the display device is controlled to rotate out of the display screen matching the driving state, and the content in the display screen is presented to the user. The corresponding display screen is automatically rotated according to the determined driving state of the vehicle, so that the display screen can be automatically switched, and the screen switching process is more convenient. And the switching of the display screen is linked with the driving state of the vehicle, so that the content in the display screen matched with the driving state can be displayed under different driving states, and the display content in the display screen is more reasonable.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig.1 is a flowchart illustrating a display control method according to an exemplary embodiment.
Fig. 2 is a block diagram illustrating a display control apparatus according to an exemplary embodiment.
FIG. 3 is a block diagram of a vehicle, according to an exemplary embodiment.
Fig. 4 is a block diagram illustrating an apparatus for display control according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
It should be noted that, all actions of acquiring signals, information or data in the present application are performed under the condition of conforming to the corresponding data protection rule policy of the country of the location and obtaining the authorization given by the owner of the corresponding device.
Fig. 1 is a flowchart illustrating a display control method according to an exemplary embodiment, which may be applied to a vehicle. As shown in fig. 1, the method may include the following steps.
Step 110, determining a driving state of the vehicle.
In some embodiments, the vehicle may be a vehicle with autopilot technology. In some embodiments, the driving state of the vehicle may be one of a plurality of driving states. In some embodiments, the driving state may include an intelligent driving state, and a camera module is disposed on a display screen matched with the intelligent driving state; the determining a driving state of the vehicle includes: in response to detecting that the intelligent driving function of the vehicle is turned on, the driving state of the vehicle is determined to be an intelligent driving state. The intelligent driving state may refer to a state in which the vehicle is in an autonomous driving state in which the vehicle may not be controlled manually.
In some embodiments, the intelligent driving function may be turned on in a variety of ways, for example, by a user pressing a key of the intelligent driving function in the vehicle, or by a voice command of the user.
In some embodiments, after determining that the driving state of the vehicle is a smart driving state, the method further comprises: and in response to detecting the preset exit operation, exiting the intelligent driving state, and determining the driving state of the vehicle as the manual driving state. In some embodiments, the preset exit operation may include repeatedly pressing a key of a smart driving function in the vehicle, or controlling a brake pedal of the vehicle.
For example, when the driving state of the vehicle is the intelligent driving state, the intelligent driving state may be exited when the user presses the intelligent driving key (i.e., key of the intelligent driving function) again (or more times) or steps on the brake pedal (i.e., brake) of the vehicle, and the driving state of the vehicle may be determined as the manual driving state.
According to the embodiment of the disclosure, the preset exit operation is detected in the intelligent driving state, and when the vehicle exits from the intelligent driving state, the driving state of the vehicle is determined to be the manual driving state, so that the display screen can be switched to the display screen related to the manual driving state in time, the driving information of the vehicle is displayed for a user, and the safety of the vehicle in the manual driving process is ensured. Meanwhile, the camera module is not needed in the manual driving state, and in this case, the display screen matched with the manual driving state is switched to hide the display screen comprising the camera module, so that the privacy of a user can be well protected.
In some embodiments, after determining that the driving state of the vehicle is a smart driving state, the method further comprises: under the condition that the intelligent driving function is the self-adaptive cruising function, identifying road information of a road on which the vehicle is positioned; when the road information reflects that the lane line is blocked or the lane line disappears, the adaptive cruise function of the vehicle is switched to the lane keeping function, and the driving state of the vehicle is kept as an intelligent driving state.
The adaptive cruise function may be used to implement at least one of the following functions: constant speed regulation function, following preceding car function, initiative brake function, lane keep function and lane skew warning function.
In some embodiments, the lane line detection technology may be used to identify the road information of the road where the vehicle is located, and specific details regarding the lane line detection technology may be referred to in the related art, which will not be described herein. The fact that the lane line is blocked can mean that other vehicles are integrated into the lane of the vehicle, the situation that the lane line is blocked or the lane line disappears indicates that the environment of a road in front of the vehicle is complex, the vehicle is not applicable to the adaptive cruise function any more, the adaptive cruise function of the vehicle is switched to the lane keeping function, and therefore partial functions (such as an accelerator or a steering wheel) of the vehicle are controlled manually, and driving safety of the vehicle can be guaranteed. And at the moment, the driving state of the vehicle is still kept to be an intelligent driving state, so that the interference of the user on driving the vehicle caused by frequent rotation of the display screen of the display device can be avoided.
In some embodiments, the driving state may further include a long distance driving state, and the camera module is disposed on a display screen matched with the long distance driving state. In some embodiments, the display screen that matches the long distance driving state may be a display screen that matches the intelligent driving state, i.e., both driving states match the same display screen. The driving states of the two camera modules are matched with the same display screen with the camera modules, so that the structure of the display device can be simplified, and the cost of the display device can be saved.
In some embodiments, where the driving state is a long distance driving state, determining the driving state of the vehicle may include: and determining that the driving state of the vehicle is a long-distance driving state in response to detecting that the driving time of the vehicle is longer than a preset time period and/or the driving distance of the vehicle is longer than a preset distance.
In some embodiments, the preset duration and the preset distance may be specifically determined according to actual situations, for example, the preset duration may be 4 hours, the preset distance may be 400 km, and the like. The present disclosure is not limited in this regard.
In some embodiments, in the case of presenting to a user a display screen provided with a camera module, the method further comprises: acquiring video data of a user acquired by a camera module; and processing the video data according to the driver monitoring system, outputting user state information, displaying the user state information through a display screen, and/or broadcasting the user state information through a voice assistant in the vehicle. In some embodiments, the user status information may be used to reflect whether the user is in at least one of the following states: fatigue driving, inattention, and dangerous driving.
In some embodiments, the camera module may include at least one camera, which may be a DMS (Driver Monitor System, driver monitoring system) camera. The vehicle can be provided with a driver monitoring system, the video data of the user collected by the camera module is obtained, the video data is processed according to the driver monitoring system, the user state information is output, and the user state information is displayed and/or broadcasted. The intelligent driving system can monitor the driving state of the user in an intelligent driving state or a long-distance driving state, and timely reminds the user when the user is tired, inattentive and dangerous to drive so as to ensure the driving safety of the user.
Meanwhile, under the intelligent driving state, the user does not need to manually control the vehicle, so that the situation included in the user state information is easy to occur for the user, and under the long-distance driving condition, the driving time and/or the driving distance of the user are too long, and the situation included in the user state information is also easy to occur. Therefore, the camera module is only required to monitor the user in the intelligent driving state or the long-distance driving state. Therefore, when the intelligent driving state or the long-distance driving state is adopted, the display screen provided with the camera module is controlled to rotate by the display device, so that the user driving safety can be ensured, and the user data can be prevented from being collected at the moment caused by the fixed camera module, thereby well protecting the privacy of the user.
In some embodiments, the driving state may further include a parking brake state, and determining the driving state of the vehicle may include: in response to detecting that the parking brake of the vehicle is activated, the driving state of the vehicle is determined to be a parking brake state. In some embodiments, the parking brake of the vehicle may be activated by pressing a parking key (e.g., P-gear) of the vehicle. In some embodiments, a display screen matched with the parking brake status is used to display a light effect, and specific details regarding the light effect may be referred to step 120 and related description thereof, which are not repeated herein.
In some embodiments, the driving state may further include a manual driving state, and the display screen matched with the manual driving state is used for displaying driving information of the vehicle; determining a driving state of a vehicle, comprising: in response to detecting that the vehicle is started and that the vehicle does not turn on the intelligent driving function, a driving state of the vehicle is determined as an artificial driving state.
In some embodiments, the driving information of the vehicle may be specifically determined according to actual conditions, and for example, the driving information of the vehicle may include a vehicle speed, a mileage that the vehicle has driven, a remaining oil amount of the vehicle, and the like.
Step 120, controlling a display device in the vehicle to rotate out of a display screen matching the driving state and to show content in the display screen to a user, the display device including at least two display screens matching at least two driving states.
In some embodiments, the display device is a device that includes at least two display screens. As described above, the driving state may be any one of a smart driving state, a long-distance driving state, a parking brake state, and a manual driving state. In this case, the display device may include at least three display screens, for example, the display device may include at least three display screens arranged in a preset direction. In some embodiments, display screens that match different driving conditions are used to display different preset content.
In some embodiments, the display device may include a rotary driving mechanism and a rotary screen module, the rotary driving mechanism being connected to the rotary screen module for driving the rotary screen module to rotate, the rotary screen module being provided with at least two display screens; controlling a display device in a vehicle to rotate out of a display screen that matches a driving state, comprising: and the rotary screen module is controlled to rotate out of the display screen matched with the driving state through the rotary driving mechanism.
In some embodiments, the rotary drive mechanism may be a drive motor, and a rotation shaft of the drive motor may be connected to a rotation shaft of the rotary screen module. In some embodiments, the display device may be disposed behind a steering wheel of the vehicle. Since the display device is disposed at the rear of the steering wheel, the display screen provided with the camera module is also disposed at the rear of the steering wheel. In this case, if the angle of the steering wheel changes, the steering wheel may cover the camera module, so that the face data of the user may be covered in the video data collected by the camera module.
Thus, in some embodiments, in the case of presenting to a user content in a display screen provided with a camera module, the method further comprises: in response to detecting that the angle of the steering wheel of the vehicle is adjusted, the angle of the camera module is adjusted according to the adjusted steering wheel angle.
In some embodiments, the angle of the steering wheel of the vehicle may be adjusted by adjusting the angle of the steering wheel column, and correspondingly, the angle of the steering wheel being adjusted in response to detecting the vehicle may refer to the angle of the steering wheel column being adjusted in response to detecting the steering wheel column. In some embodiments, the display device may be controlled to rotate through the adjusted steering wheel angle to adjust the angle of the display screen provided with the camera module, for example, the rotation driving mechanism of the display device may be controlled to rotate to adjust the angle of the display screen provided with the camera module.
According to the embodiment of the disclosure, when the angle of the steering wheel is adjusted, the angle of the camera module is synchronously adjusted, so that the adjusted steering wheel can be prevented from shielding the camera module, the camera module can acquire the face data (or the video data) of the complete user, and the accurate user state information is obtained.
In some embodiments, when the driving state is a parking brake state, after presenting the content in the display screen to the user, the method further comprises: in response to detecting a response operation of the voice assistant in the vehicle, a light effect matching the response operation is presented on the display screen, the response operation being performed by the voice assistant according to an instruction of the user.
In some embodiments, the matching relationship between the response operation and the light effect may be specifically set according to actual requirements, for example, when the response operation of the voice assistant is to play a song, the light effect may be a flashing light effect. For another example, when the response of the voice assistant operates to answer a question of the user, the light effect may be a light that continues to illuminate as the question is answered.
The embodiment of the disclosure controls the display device to rotate out of the display screen matched with the driving state by determining the driving state of the vehicle, and displays the content in the rotated out display screen to a user. The corresponding display screen is automatically rotated according to the determined driving state of the vehicle, so that the display screen can be automatically switched, and the screen switching process is more reasonable and convenient. And the switching of the display screen is linked with the driving state of the vehicle, so that the content in the display screen matched with the driving state can be displayed under different driving states, and the display content in the display screen is more reasonable.
Meanwhile, when the driving state of the vehicle is an intelligent driving state or a long-distance driving state, the rotated display screen is used for outputting user state information; when the driving state of the vehicle is a parking braking state, the rotated display screen is used for displaying the light effect matched with the response operation of the voice assistant; when the driving state of the vehicle is a manual driving state, the rotated display screen is used for displaying the driving information of the vehicle. Therefore, the display screens matched with different driving states are used for displaying different information (namely different preset contents), the information displayed to the user in the mode is more reasonable, and the privacy of the user can be well protected.
In some embodiments, prior to determining the driving state of the vehicle, the method further comprises: in response to detecting that the start authentication of the vehicle is triggered, controlling the display device to rotate out of a display screen provided with the camera module; and carrying out face recognition authentication according to video data collected by the camera module included in the display screen, and starting the vehicle under the condition that the face recognition authentication is successful.
As described above, the display screen provided with the camera module may be a display screen matching the intelligent driving state or the long distance driving state in the display device.
In some embodiments, the start-up authentication of the vehicle may be used for face recognition authentication at start-up of the vehicle to ensure whether the user currently driving is the actual owner of the vehicle. In some embodiments, the user may manually initiate a start-up authentication of the vehicle to trigger the start-up authentication of the vehicle. For example, a user may manually turn on a vehicle's start-up authentication function on a cell phone to trigger start-up authentication of the vehicle. In some embodiments, the start-up authentication of the vehicle may also be triggered in accordance with the vehicle settings, e.g., the vehicle may be set to trigger the start-up authentication of the vehicle upon start-up.
According to the embodiment of the disclosure, the display screen provided with the camera module is rotated when the starting authentication of the vehicle is triggered, so that the user video data collected by the camera module is used for face recognition authentication, the vehicle can be successfully started only under the condition that the face recognition authentication is successful, the vehicle can be prevented from being stolen, and the safety of the vehicle is improved.
Fig. 2 is a block diagram illustrating a display control apparatus according to an exemplary embodiment. Referring to fig. 2, the display control apparatus 200 includes a determination module 210 and a control module 220.
The determination module 210 is configured to determine a driving state of the vehicle;
The control module 220 is configured to control a display device in the vehicle, which includes at least two display screens that match at least two driving states, to rotate out of the display screens that match the driving states and to present content in the display screens to a user.
In some embodiments, the display device includes a rotary driving mechanism and a rotary screen module, the rotary driving mechanism is connected with the rotary screen module and is used for driving the rotary screen module to rotate, and the rotary screen module is provided with the at least two display screens;
the control module 220 is further configured to:
and controlling the rotary screen module to rotate out of the display screen matched with the driving state through the rotary driving mechanism.
In some embodiments, the driving state includes an intelligent driving state, and a camera module is arranged on a display screen matched with the intelligent driving state;
The determination module 210 is further configured to:
In response to detecting that the intelligent driving function of the vehicle is turned on, determining that the driving state of the vehicle is the intelligent driving state.
In some embodiments, the apparatus further comprises:
the identifying module is configured to identify road information of a road where the vehicle is located when the intelligent driving function is an adaptive cruise function;
And a holding module configured to switch the adaptive cruise function of the vehicle to a lane keeping function and to hold the driving state of the vehicle to the intelligent driving state, in a case where the road information reflects that a lane line is blocked or that a lane line disappears.
In some embodiments, the driving state further includes a long distance driving state, and the camera module is disposed on a display screen matched with the long distance driving state;
The determination module 210 is further configured to:
And determining that the driving state of the vehicle is the long distance driving state in response to detecting that the driving time of the vehicle is longer than a preset time period and/or the driving distance of the vehicle is longer than a preset distance.
In some embodiments, the apparatus further comprises:
The acquisition module is configured to acquire the video data of the user acquired by the camera module;
and the output module is configured to process the video data according to a driver monitoring system, output user state information, display the user state information through the display screen and/or broadcast the user state information through a voice assistant in the vehicle.
In some embodiments, the apparatus further comprises:
and the adjusting module is configured to respond to the detection that the angle of the steering wheel of the vehicle is adjusted, and adjust the angle of the camera module according to the adjusted steering wheel angle.
In some embodiments, the driving state further includes a parking brake state, and the apparatus further includes:
and the display module is configured to respond to the detection of a response operation of a voice assistant in the vehicle, and display a light effect matched with the response operation on the display screen, wherein the response operation is executed by the voice assistant according to the instruction of the user.
In some embodiments, the driving state further includes a manual driving state, and a display screen matched with the manual driving state is used for displaying driving information of the vehicle;
The determination module 210 is configured to:
in response to detecting that the vehicle is started and the vehicle does not turn on the intelligent driving function, determining a driving state of the vehicle as the manual driving state.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
The present disclosure also provides a computer-readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the display control method provided by the present disclosure.
Fig. 3 is a block diagram of a vehicle 300, according to an exemplary embodiment. For example, the vehicle 300 may be a hybrid vehicle, or may be a non-hybrid vehicle, an electric vehicle, a fuel cell vehicle, or other type of vehicle. The vehicle 300 may be an autonomous vehicle, a semi-autonomous vehicle, or a non-autonomous vehicle.
Referring to fig. 3, a vehicle 300 may include various subsystems, such as an infotainment system 310, a perception system 320, a decision control system 330, a drive system 340, and a computing platform 350. Wherein the vehicle 300 may also include more or fewer subsystems, and each subsystem may include multiple components. In addition, interconnections between each subsystem and between each component of the vehicle 300 may be achieved by wired or wireless means.
In some embodiments, the infotainment system 310 may include a communication system, an entertainment system, a navigation system, and the like.
The perception system 320 may include several types of sensors for sensing information of the environment surrounding the vehicle 300. For example, the perception system 320 may include a global positioning system (which may be a GPS system, or may be a beidou system or other positioning system), an inertial measurement unit (inertial measurement unit, IMU), a lidar, millimeter wave radar, an ultrasonic radar, and a camera device.
Decision control system 330 may include a computing system, a vehicle controller, a steering system, a throttle, and a braking system.
The drive system 340 may include components that provide powered movement of the vehicle 300. In one embodiment, the drive system 340 may include an engine, an energy source, a transmission, and wheels. The engine may be one or a combination of an internal combustion engine, an electric motor, an air compression engine. The engine is capable of converting energy provided by the energy source into mechanical energy.
Some or all of the functions of the vehicle 300 are controlled by the computing platform 350. The computing platform 350 may include at least one processor 351 and a first memory 352, the processor 351 may execute instructions 353 stored in the first memory 352.
The processor 351 may be any conventional processor, such as a commercially available CPU. The processor may also include, for example, an image processor (Graphic Process Unit, GPU), a field programmable gate array (Field Programmable GATE ARRAY, FPGA), a System On Chip (SOC), an Application SPECIFIC INTEGRATED Circuit (ASIC), or a combination thereof.
The first memory 352 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
In addition to instructions 353, the first memory 352 may store data such as road maps, route information, vehicle location, direction, speed, and the like. The data stored by the first memory 352 may be used by the computing platform 350.
In an embodiment of the present disclosure, the processor 351 may execute the instructions 353 to perform all or part of the steps of the display control method described above.
Fig. 4 is a block diagram illustrating an apparatus 400 for display control according to an exemplary embodiment. For example, the apparatus 400 may be provided as a server. Referring to fig. 4, the apparatus 400 includes a processing component 422 that further includes one or more processors, and a memory resource represented by a second memory 432 for storing instructions, such as an application, executable by the processing component 422. The application program stored in the second memory 432 may include one or more modules each corresponding to a set of instructions. Further, the processing component 422 is configured to execute instructions to perform the display control methods described above.
The apparatus 400 may also include a power component 426 configured to perform power management of the apparatus 400, a wired or wireless network interface 450 configured to connect the apparatus 400 to a network, and an input/output interface 458. The apparatus 400 may operate based on an operating system stored in a second memory 432, such as Windows Server TM,Mac OS XTM,UnixTM,LinuxTM,FreeBSDTM or the like.
In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the above-described display control method when executed by the programmable apparatus.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (12)
1. A display control method, characterized by comprising:
Determining a driving state of the vehicle;
And controlling a display device in the vehicle to rotate out of a display screen matched with the driving state and displaying contents in the display screen to a user, wherein the display device comprises at least two display screens matched with at least two driving states.
2. The method of claim 1, wherein the display device comprises a rotary drive mechanism and a rotary screen module, the rotary drive mechanism being coupled to the rotary screen module for driving the rotary screen module to rotate, the rotary screen module being provided with the at least two display screens;
the controlling the display device in the vehicle to rotate out of the display screen matching the driving state includes:
and controlling the rotary screen module to rotate out of the display screen matched with the driving state through the rotary driving mechanism.
3. The method of claim 1, wherein the driving state comprises an intelligent driving state, and a camera module is arranged on a display screen matched with the intelligent driving state;
the determining a driving state of the vehicle includes:
In response to detecting that the intelligent driving function of the vehicle is turned on, determining that the driving state of the vehicle is the intelligent driving state.
4. A method according to claim 3, characterized in that the method further comprises:
identifying road information of a road on which the vehicle is located under the condition that the intelligent driving function is an adaptive cruise function;
and switching the adaptive cruise function of the vehicle to a lane keeping function and keeping the driving state of the vehicle to the intelligent driving state in the case where the road information reflects that the lane line is blocked or that the lane line is disappeared.
5. A method according to claim 3, wherein the driving status further comprises a long distance driving status, and the camera module is provided on a display screen matched with the long distance driving status;
the determining a driving state of the vehicle includes:
And determining that the driving state of the vehicle is the long distance driving state in response to detecting that the driving time of the vehicle is longer than a preset time period and/or the driving distance of the vehicle is longer than a preset distance.
6. The method according to any one of claims 3-5, further comprising:
Acquiring video data of the user acquired by the camera module;
And processing the video data according to a driver monitoring system, outputting user state information, displaying the user state information through the display screen, and/or broadcasting the user state information through a voice assistant in the vehicle.
7. The method of claim 6, wherein the method further comprises:
and in response to detecting that the angle of the steering wheel of the vehicle is adjusted, adjusting the angle of the camera module according to the adjusted steering wheel angle.
8. A method according to claim 3, wherein the driving state further comprises a parking brake state, the method further comprising, after the presenting of the content in the display screen to the user:
In response to detecting a response operation of a voice assistant in the vehicle, which is performed by the voice assistant according to an instruction of the user, a light effect matching the response operation is presented on the display screen.
9. A method according to claim 3, wherein the driving state further comprises a manual driving state, and a display screen matched with the manual driving state is used for displaying running information of the vehicle;
the determining a driving state of the vehicle includes:
in response to detecting that the vehicle is started and the vehicle does not turn on the intelligent driving function, determining a driving state of the vehicle as the manual driving state.
10. A display control apparatus, comprising:
A determination module configured to determine a driving state of the vehicle;
And a control module configured to control a display device in the vehicle to rotate out of a display screen matching the driving state and to present content in the display screen to a user, the display device including at least two display screens matching at least two driving states.
11. A display control apparatus, comprising:
A processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
Determining a driving state of the vehicle;
And controlling a display device in the vehicle to rotate out of a display screen matched with the driving state and displaying contents in the display screen to a user, wherein the display device comprises at least two display screens matched with at least two driving states.
12. A computer readable storage medium having stored thereon computer program instructions, which when executed by a processor, implement the steps of the method of any of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211338515.3A CN118003876A (en) | 2022-10-28 | 2022-10-28 | Display control method, device and medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211338515.3A CN118003876A (en) | 2022-10-28 | 2022-10-28 | Display control method, device and medium |
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| CN118003876A true CN118003876A (en) | 2024-05-10 |
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| CN202211338515.3A Pending CN118003876A (en) | 2022-10-28 | 2022-10-28 | Display control method, device and medium |
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| Country | Link |
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| CN (1) | CN118003876A (en) |
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