CN114619989A - Control method and device of multimedia application program, vehicle and storage medium - Google Patents
Control method and device of multimedia application program, vehicle and storage medium Download PDFInfo
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- CN114619989A CN114619989A CN202210378609.7A CN202210378609A CN114619989A CN 114619989 A CN114619989 A CN 114619989A CN 202210378609 A CN202210378609 A CN 202210378609A CN 114619989 A CN114619989 A CN 114619989A
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- 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
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Abstract
The embodiment of the invention discloses a control method, a device, a vehicle and a storage medium of a multimedia application program, wherein the method comprises the following steps: acquiring driving scene data of a vehicle; determining driving state information according to the driving scene data; and controlling the running state of the multimedia application program according to the driving state information. The driving state information is determined by utilizing the driving scene data of the vehicle, the running state of the multimedia application program is further controlled, the problem that the multimedia application program causes potential damage to the vehicle and pedestrians in the driving process of the vehicle is solved, the purpose of automatically controlling the multimedia application program based on the driving scene data is achieved, the interference of the multimedia application program to a driver is reduced, the driving safety of the driver is improved, and the driving experience of the vehicle is improved.
Description
Technical Field
The present invention relates to vehicle control technologies, and in particular, to a method and an apparatus for controlling a multimedia application, a vehicle, and a storage medium.
Background
At present, the functions of the vehicle gradually tend to be intelligentized, and the multimedia applications in the vehicle are increased along with the increase of the functions in the vehicle.
Various manufacturers research and develop multimedia applications based on an in-vehicle operating system, the multimedia applications are integrated in a vehicle central control system, and in the vehicle driving process, drivers or in-vehicle users can relieve the travel fatigue and increase the travel pleasure by using the in-vehicle multimedia applications due to the fact that the travel is long, the in-vehicle activities are limited and the like.
When a driver or a user in a vehicle uses the multimedia application, the multimedia application can cause interference to the driving process, occupy a screen and sound equipment in the vehicle, easily cause distraction of the driver, reduce driving safety and influence the safety of the vehicle and pedestrians.
Disclosure of Invention
The embodiment of the invention provides a control method and device of a multimedia application program, a vehicle and a storage medium, which reduce the interference of the multimedia application program to a driver, improve the driving safety of the driver and improve the driving experience of the vehicle.
In a first aspect, an embodiment of the present invention provides a method for controlling a multimedia application, including:
acquiring driving scene data of the vehicle;
determining driving state information according to the driving scene data;
and controlling the running state of the multimedia application program according to the driving state information.
In a second aspect, an embodiment of the present invention provides an apparatus for controlling a multimedia application, where the apparatus includes:
the data acquisition module is used for acquiring the driving scene data of the vehicle;
the information determining module is used for determining driving state information according to the driving scene data;
and the state control module is used for controlling the running state of the multimedia application program according to the driving state information.
In a third aspect, an embodiment of the present invention further provides a vehicle, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the method for controlling a multimedia application according to any one of the embodiments of the present invention.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the control method of the multimedia application according to any one of the embodiments of the present invention.
In the embodiment of the invention, the driving scene data of the vehicle is acquired; determining driving state information according to the driving scene data; and controlling the running state of the multimedia application program according to the driving state information. In other words, in the embodiment of the invention, the driving state information is determined by using the driving scene data of the vehicle, so that the running state of the multimedia application program is controlled, the problem that the multimedia application program causes potential damage to the vehicle and pedestrians in the driving process of the vehicle is solved, the purpose of automatically controlling the multimedia application program based on the driving scene data is realized, the interference of the multimedia application program to the driver is reduced, the driving safety of the driver is improved, and the driving experience of the vehicle is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a flowchart illustrating a method for controlling a multimedia application according to an embodiment of the present invention;
fig. 2 is another flow chart of a method for controlling a multimedia application according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control device for a multimedia application according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vehicle according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be understood that the various steps recited in the method embodiments of the present invention may be performed in a different order and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the invention is not limited in this respect.
The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.
It should be noted that the terms "first", "second", and the like in the present invention are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a" or "an" or "the" modification(s) in the present invention are intended to be illustrative rather than limiting and that those skilled in the art will understand that reference to "one or more" unless the context clearly indicates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present invention are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
In the following embodiments, optional features and examples are provided in each embodiment, and various features described in the embodiments may be combined to form multiple alternatives, and each numbered embodiment should not be regarded as only one technical solution.
Fig. 1 is a schematic flow chart of a method for controlling a multimedia application provided in an embodiment of the present invention, which can be executed by a device for controlling a multimedia application provided in an embodiment of the present invention, and the device can be implemented in software and/or hardware. In a particular embodiment, the device may be integrated in a vehicle. The following embodiments will be described by taking as an example that the apparatus is integrated in a vehicle, and referring to fig. 1, the method may specifically include the following steps:
The driving scene data may be understood as vehicle state data in the driving process of the vehicle, and may include one or more vehicle state data, such as vehicle speed, location, road condition, time, and the like.
Specifically, the driving scene data of the vehicle can be acquired through a system service acquisition module of the vehicle.
For example, the system service acquisition module of the vehicle may acquire driving scene data of the vehicle, such as speed, position, road condition, and time.
And step 102, determining driving state information according to the driving scene data.
The driving state information may be understood as driving safety category information of the traveling vehicle, such as safety or danger.
Specifically, the driving state information may be determined by determining whether the driving scene data satisfies a plurality of preset conditions. The preset condition may be a restriction condition corresponding to the driving scene data.
For example, if the vehicle speed in the acquired driving scene data is 21 km/h and the corresponding limitation condition is that the vehicle speed exceeds 20 km/h, the vehicle speed meets the corresponding preset condition, and it may be determined that the driving state information is dangerous according to the vehicle speed in the driving scene data.
And 103, controlling the running state of the multimedia application program according to the driving state information.
The multimedia application can be understood as an application of a multimedia entertainment device inside the vehicle, wherein the multimedia entertainment device can be, for example, a vehicle-mounted display screen; the operation state of the multimedia application may include a plurality of operation states, such as normal operation, play prohibition, or function prohibition, which is not specifically limited herein.
Specifically, the control instruction of the multimedia application program can be determined according to the driving state information, and then the control instruction of the multimedia application program can be issued to the multimedia application program through a system service layer of the vehicle so as to control the running state of the multimedia application program.
For example, assuming that the driving state information is dangerous, it may be determined that the control instruction of the multimedia application program is prohibited to play, and the control instruction of the multimedia application program is issued to the multimedia application program through a system service layer of the vehicle, and the multimedia application controls the video application to be prohibited to play through a multimedia session, so as to control the running state of the multimedia application program to be prohibited to play.
In the embodiment of the invention, the driving scene data of the vehicle is acquired; determining driving state information according to the driving scene data; and controlling the running state of the multimedia application program according to the driving state information. The driving state information is determined by utilizing the driving scene data of the vehicle, the running state of the multimedia application program is further controlled, the problem that the multimedia application program causes potential damage to the vehicle and pedestrians in the driving process of the vehicle is solved, the purpose of automatically controlling the multimedia application program based on the driving scene data is achieved, the interference of the multimedia application program to a driver is reduced, the driving safety of the driver is improved, and the driving experience of the vehicle is improved.
In some embodiments, the driving scenario data includes at least one of a vehicle speed, a driving location, a road condition, a driving time, a driving duration, and a driving mode.
The driving position may be understood as a geographical position where the vehicle is in a current driving state, and may include a dangerous position or a safe position, for example, the dangerous position may include a tunnel, a turntable, a curve, and the like; the safe position may be a position other than a tunnel, a turntable, a curve, etc.; the road condition can be understood as the road condition in the driving process of the vehicle, and can include dangerous road conditions and safe road conditions, wherein the dangerous road conditions can include construction road sections, muddy road sections, accident-prone road sections and the like; the safe road conditions may include road sections other than a construction road section, a muddy road section, an accident-high-speed road section, and the like; the driving time can be understood as a driving time period of the vehicle in a driving state, and can be divided into two time periods of day and night, further, the driving time period of day can be set as a safe time period, and the driving time period of night can be set as a dangerous time period; the travel time period can be understood as the total travel time period of the vehicle; the running mode may be understood as a running mode of the running vehicle, for example, a manual low-speed running mode, a manual running mode, an automatic running mode, a reverse mode, or the like, and further, the automatic running mode, the reverse mode, or the like may be a dangerous running mode, and a running mode other than the automatic running mode, the reverse mode, or the like may be a safe running mode, for example, a manual low-speed running mode, a manual running mode, or the like.
Specifically, the acquired data may be subjected to information collection and compilation by using a system service acquisition module of the vehicle to obtain driving scene data.
In the embodiment of the invention, the driving state information can be more accurately determined through the driving scene data, so that the control efficiency of the multimedia application program is improved.
The following further describes the control method of the multimedia application provided in the embodiment of the present invention, and fig. 2 is another schematic flow chart of the control method of the multimedia application provided in the embodiment of the present invention. As shown in fig. 2, the method for controlling a multimedia application program of the present embodiment may specifically include the following steps:
For example, the system service acquisition module of the vehicle may acquire driving scene data of the vehicle, such as a vehicle speed, a driving position, a road condition, a driving time, a driving duration, and a driving mode.
Wherein the plurality of preset conditions include: the vehicle speed exceeds the preset vehicle speed; the driving position belongs to a preset dangerous position; the road condition belongs to a preset dangerous road condition; the driving time belongs to a preset dangerous time period; the running time exceeds the preset time; the travel mode belongs to a dangerous travel mode.
Specifically, the preset vehicle speed may be 20 km/h; the preset dangerous position can be understood as a dangerous position in the driving position and can comprise a tunnel, a turntable, a curve and the like; the preset dangerous road condition can be understood as a dangerous road section in the road condition, and can comprise a construction road section, a muddy road section, an accident high-speed road section and the like; the preset dangerous period may be understood as a dangerous period in the driving time, and may include night; the preset dangerous duration can be understood as a preset duration limit of the driving duration, for example, the preset duration can be 4 hours, and if the driving duration exceeds 4 hours, it can be determined that the driving scene data meets one preset condition of a plurality of preset conditions, and then the driving state information is determined; the dangerous driving mode may include driving modes such as automatic driving, reverse driving, and the like.
Further, the driving state information may be determined by comparing a plurality of data in the driving scene data with a plurality of preset conditions.
In the embodiment of the invention, the driving state information can be more accurately determined by setting a plurality of preset conditions, and the speed and the accuracy of determining the driving state information are improved.
In step 203, it is determined that the driving state information is normal.
For example, assuming that the vehicle speed in the acquired driving scene data is 19 km/h, the driving position is a riverside road, the road condition is a low-speed road section, the driving duration is 2 hours, and the driving mode is manual low-speed driving, by comparing a plurality of data in the driving scene data with a plurality of preset conditions, it is determined that none of the plurality of data in the driving scene data satisfies the plurality of preset conditions, it may be determined that the driving state information is normal, and at this time, it may not be necessary to send a control instruction to the multimedia application program to adjust the operating state of the multimedia application program.
And step 204, determining that the driving state information is dangerous.
For example, assuming that the vehicle speed is 21 km/h, the driving position is a tunnel, the road condition is a muddy road section, the driving duration is 2 hours, and the driving mode is automatic driving, by comparing a plurality of data in the driving scene data with a plurality of preset conditions, it is determined that the vehicle speed, the driving position, the road condition, and the driving mode in the driving scene data satisfy the plurality of preset conditions, and it may be determined that the driving state information is dangerous.
And step 205, controlling the multimedia application to operate in a function degradation state or controlling the multimedia application to be prohibited from operating.
Wherein a degraded state of functionality may be understood as a state that lowers the level of functionality of a multimedia application.
Specifically, the multimedia application is controlled to operate in a degraded-function state, and the volume operation may be reduced and/or the function disabled operation may be designated by controlling the multimedia application. The disabled operation of the designated function may include video and image non-playback of the multimedia application, music stop, and the like.
For example, continuing the above example, after determining that the driving state information is dangerous, a control instruction for the multimedia application to operate in a volume-down state may be issued to the multimedia application through a system service layer of the vehicle to control the multimedia application to operate in a function degradation state.
In the embodiment of the invention, the multimedia application program is controlled to operate in the function degradation state, the volume can be reduced and/or the designated function can be forbidden to operate by controlling the multimedia application program, the interference of the multimedia application program on a driver can be reduced, the safety threat of the multimedia application program on the driver and pedestrians can be reduced to the greatest extent, and the safety of the driver and the pedestrians can be improved.
And step 206, generating prompt information and displaying the prompt information, wherein the prompt information is used for prompting the driving state and/or is used for prompting the application state adjustment.
The prompt information can be understood as the prompt information of the driving state, and can comprise various types of prompt information such as voice prompt information, image prompt information, character prompt information and the like; an application state adjustment prompt may be understood as a prompt that a multimedia application functionality is disabled or limited.
Specifically, after the multimedia application is controlled to operate in the function degradation state or the multimedia application is controlled to be prohibited from operating, the prompt message can be generated and displayed by the multimedia application.
Illustratively, the text prompt information (returning to the safe driving state) is generated through the multimedia application program, and the text prompt information is broadcasted in a voice mode, so that the purpose of reminding the driver of returning to the safe driving state is achieved.
In the embodiment of the invention, the prompt information is generated and displayed, so that the driver can be reminded to return to the safe driving state in time, traffic accidents caused by interference of multimedia application programs or fatigue driving and the like of the driver are avoided, and the safety of the driver and pedestrians is further improved.
In some embodiments, the multimedia application is controlled to return to the normal operation state when the driving state information changes from dangerous to safe.
The normal operation state can be understood as the operation state of the multimedia application program of the vehicle under the condition that the driving state information is safe, for example, the playing volume of the multimedia application program of the vehicle under the condition that the driving state information is safe is 5, that is, the multimedia operation state of the vehicle is the normal operation state; the normal operating state may include an operating state of the multimedia application before the vehicle enters the hazardous state.
Specifically, whether the driving scene data after the preset time period meets one of a plurality of preset conditions or not can be determined through analysis of the driving scene data after the preset time period, and then whether the driving state information is converted from danger to safety or not is determined, and the multimedia application program is controlled to be restored to the normal operation state. The preset time period is understood to be a specific time length, and may be, for example, 10 minutes.
For example, assuming that the vehicle speed in the acquired driving scene data is 21 km/h, one of the preset conditions is satisfied before a preset time period of 10 minutes, and the driving scene data except the vehicle speed does not satisfy the preset conditions, it may be determined that the driving state information before 10 minutes is dangerous, and at this time, the play volume of the multimedia application may be adjusted from 6 to 0; however, after the preset time period of 10 minutes, the vehicle speed in the driving scene data is changed to 19 km/h, it can be determined that the vehicle speed does not satisfy the preset condition exceeding the preset vehicle speed, and the other driving scene data do not satisfy a plurality of preset conditions, at this time, it can be determined that the driving state information is changed from the danger to the safety, because the playing volume of the multimedia application program before the vehicle is changed into the danger is 6, when the driving state information of the vehicle is changed from the danger to the safety, the multimedia application program can be controlled to be restored to the normal operation state before the vehicle is changed into the danger, that is, the playing volume of the multimedia application program is controlled to be restored to 6.
In the embodiment of the invention, when the driving state information is converted from danger to safety, the multimedia application program is controlled to be recovered to the normal running state, so that the tension of the driver can be relieved, a relatively relaxed driving environment is provided for the driver, and the driving fatigue of the driver is reduced.
In the embodiment of the invention, whether the driving scene data meet at least one of a plurality of preset conditions is determined by acquiring the driving scene data of the vehicle, and if the driving scene data meet at least one of the preset conditions, the driving state information is determined to be dangerous; controlling the multimedia application program to run in a function degradation state or controlling the multimedia application program to prohibit running, generating prompt information and displaying the prompt information, wherein the prompt information is used for prompting a driving state and/or for prompting an application state adjustment; and if the driving scene data do not meet the preset conditions, determining that the driving state information is normal. The embodiment of the invention determines the driving state information by using the driving scene data of the vehicle, controls the running state of the multimedia application program, solves the problem of potential damage to the vehicle and pedestrians caused by the multimedia application program in the driving process of the vehicle by generating the prompt information and displaying the prompt information, achieves the aim of automatically controlling the multimedia application program based on the driving scene data, reduces the interference of the multimedia application program to the driver, improves the driving safety of the driver and improves the driving experience of the vehicle.
Fig. 3 is a schematic structural diagram of a control apparatus for a multimedia application according to an embodiment of the present invention, which is suitable for executing a control method for a multimedia application according to an embodiment of the present invention. As shown in fig. 3, the apparatus may specifically include:
the data acquisition module 301 is configured to acquire driving scene data of the vehicle;
an information determination module 302, configured to determine driving state information according to the driving scene data;
and the state control module 303 is configured to control an operating state of the multimedia application according to the driving state information.
Optionally, the driving scene data includes at least one of a vehicle speed, a driving position, a road condition, a driving time, a driving duration, and a driving mode.
Optionally, the state control module 303 is specifically configured to:
determining that the driving state information is dangerous when the driving scene data satisfies at least one of a plurality of preset conditions, and determining that the driving state information is normal when the driving scene data does not satisfy the plurality of preset conditions;
optionally, the preset conditions include:
the vehicle speed exceeds a preset vehicle speed;
the driving position belongs to a preset dangerous position;
the road condition belongs to a preset dangerous road condition;
the driving time belongs to a preset dangerous time period;
the running time exceeds a preset time;
the driving mode belongs to a dangerous driving mode.
Optionally, the state control module 303 is specifically configured to:
and when the driving state information is dangerous, controlling the multimedia application program to operate in a function degradation state or controlling the multimedia application program to prohibit operation.
Optionally, the state control module 303 controls the multimedia application to operate in a function degradation state, including:
controlling the multimedia application to reduce volume operation and/or to disable operation of a specified function.
Optionally, the state control module 303 is further specifically configured to:
and when the driving state information is changed from danger to safety, controlling the multimedia application program to be recovered to a normal running state.
Optionally, the state control module 303 is further specifically configured to:
and generating prompt information and displaying the prompt information, wherein the prompt information is used for prompting the driving state and/or for prompting the application state adjustment.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the functional module, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
The device of the embodiment of the invention obtains the driving scene data of the vehicle; determining driving state information according to the driving scene data; and controlling the running state of the multimedia application program according to the driving state information. The driving state information is determined by utilizing the driving scene data of the vehicle, the running state of the multimedia application program is further controlled, the problem that the multimedia application program causes potential damage to the vehicle and pedestrians in the driving process of the vehicle is solved, the purpose of automatically controlling the multimedia application program based on the driving scene data is achieved, the interference of the multimedia application program to a driver is reduced, the driving safety of the driver is improved, and the driving experience of the vehicle is improved.
The embodiment of the invention also provides a vehicle, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the program, the control method of the multimedia application program provided by any one of the above embodiments is realized.
The embodiment of the invention also provides a computer readable medium, wherein a computer program is stored on the computer readable medium, and when the computer program is executed by a processor, the computer readable medium realizes the control method of the multimedia application program provided by any one of the above embodiments.
Referring now to FIG. 4, a schematic illustration of a vehicle 400 suitable for implementing an embodiment of the present invention is shown. The vehicle in the embodiment of the present invention may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle-mounted terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The vehicle shown in fig. 4 is only an example, and should not bring any limitation to the function and the range of use of the embodiment of the present invention.
As shown in fig. 4, the vehicle 400 may include a processing device (e.g., central processing unit, graphics processor, etc.) 401 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)402 or a program loaded from a storage device 408 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data necessary for the operation of the vehicle 400 are also stored. The processing device 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
Generally, the following devices may be connected to the I/O interface 405: input devices 406 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 407 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 408 including, for example, tape, hard disk, etc.; and a communication device 409. The communication device 409 may allow the vehicle 400 to communicate wirelessly or by wire with other devices to exchange data. While fig. 4 illustrates a vehicle 400 having various devices, it is to be understood that not all illustrated devices are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
In particular, according to an embodiment of the present invention, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, an embodiment of the invention includes a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication device 409, or from the storage device 408, or from the ROM 402. The computer program performs the above-described functions defined in the methods of embodiments of the invention when executed by the processing apparatus 401. It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The modules and/or units described in the embodiments of the present invention may be implemented by software, and may also be implemented by hardware. The described modules and/or units may also be provided in a processor, and may be described as: a processor includes a data acquisition module, an information determination module, and a state control module. Wherein the names of the modules do not in some cases constitute a limitation of the module itself.
As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be separate and not incorporated into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to comprise: acquiring driving scene data of the vehicle; determining driving state information according to the driving scene data; and controlling the running state of the multimedia application program according to the driving state information.
According to the technical scheme of the embodiment of the invention, the driving scene data of the vehicle is obtained; determining driving state information according to the driving scene data; and controlling the running state of the multimedia application program according to the driving state information. The driving state information is determined by utilizing the driving scene data of the vehicle, the running state of the multimedia application program is further controlled, the problem that the multimedia application program causes potential damage to the vehicle and pedestrians in the driving process of the vehicle is solved, the purpose of automatically controlling the multimedia application program based on the driving scene data is achieved, the interference of the multimedia application program to a driver is reduced, the driving safety of the driver is improved, and the driving experience of the vehicle is improved.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method for controlling a multimedia application, applied to a vehicle on which the multimedia application is installed, the method comprising:
acquiring driving scene data of the vehicle;
determining driving state information according to the driving scene data;
and controlling the running state of the multimedia application program according to the driving state information.
2. The method of claim 1, wherein the driving scenario data comprises at least one of a vehicle speed, a driving location, a road condition, a driving time, a driving duration, and a driving mode.
3. The method of claim 2, wherein determining driving state information from the driving scenario data comprises:
determining that the driving state information is dangerous when the driving scene data satisfies at least one of a plurality of preset conditions, and determining that the driving state information is normal when the driving scene data does not satisfy the preset conditions, the preset conditions including:
the vehicle speed exceeds a preset vehicle speed;
the driving position belongs to a preset dangerous position;
the road condition belongs to a preset dangerous road condition;
the driving time belongs to a preset dangerous time period;
the running time exceeds a preset time;
the driving mode belongs to a dangerous driving mode.
4. The method of claim 3, wherein the controlling the operational state of the multimedia application according to the driving state information comprises:
and when the driving state information is dangerous, controlling the multimedia application program to operate in a function degradation state or controlling the multimedia application program to be prohibited from operating.
5. The method of claim 4, wherein controlling the multimedia application to operate in a degraded functionality state comprises:
controlling the multimedia application to reduce volume operation and/or to disable operation of a specified function.
6. The method of claim 4, further comprising:
and when the driving state information is changed from danger to safety, controlling the multimedia application program to be recovered to a normal running state.
7. The method of claim 4, further comprising:
and generating prompt information and displaying the prompt information, wherein the prompt information is used for prompting the driving state and/or for prompting the application state adjustment.
8. A control apparatus for a multimedia application, comprising:
the data acquisition module is used for acquiring the driving scene data of the vehicle;
the information determining module is used for determining driving state information according to the driving scene data;
and the state control module is used for controlling the running state of the multimedia application program according to the driving state information.
9. A vehicle comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements a method of controlling a multimedia application according to any one of claims 1 to 7 when executing the program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of controlling a multimedia application according to any one of claims 1 to 7.
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| CN202210378609.7A CN114619989A (en) | 2022-04-12 | 2022-04-12 | Control method and device of multimedia application program, vehicle and storage medium |
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| CN202210378609.7A CN114619989A (en) | 2022-04-12 | 2022-04-12 | Control method and device of multimedia application program, vehicle and storage medium |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284536A (en) * | 2007-04-13 | 2008-10-15 | 通用汽车环球科技运作公司 | Interior component management of a vehicle via occupant monitoring |
| CN109353347A (en) * | 2018-12-04 | 2019-02-19 | 爱驰汽车有限公司 | Vehicle and its driving adapter tube based reminding method, system, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284536A (en) * | 2007-04-13 | 2008-10-15 | 通用汽车环球科技运作公司 | Interior component management of a vehicle via occupant monitoring |
| CN109353347A (en) * | 2018-12-04 | 2019-02-19 | 爱驰汽车有限公司 | Vehicle and its driving adapter tube based reminding method, system, electronic equipment and storage medium |
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