CN110962772A - Function switching method and device and vehicle - Google Patents
Function switching method and device and vehicle Download PDFInfo
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- CN110962772A CN110962772A CN201811162708.1A CN201811162708A CN110962772A CN 110962772 A CN110962772 A CN 110962772A CN 201811162708 A CN201811162708 A CN 201811162708A CN 110962772 A CN110962772 A CN 110962772A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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Abstract
The disclosure relates to a function switching method, a function switching device and a vehicle, which can conveniently control various vehicle-mounted devices of the vehicle through steering wheel keys, and increase the intelligence of a steering wheel of the vehicle. The function switching method comprises the following steps: acquiring acquisition information through an information acquisition unit of the vehicle; determining target equipment corresponding to the acquisition information; and switching the function corresponding to the steering wheel key of the vehicle according to the target equipment so that the steering wheel key controls the target equipment.
Description
Technical Field
The disclosure relates to the technical field of vehicles, in particular to a function switching method and device and a vehicle.
Background
With the continuous development of scientific technology, the vehicle technology is also developed rapidly, and driving the vehicle for traveling has become the first choice of people. People often control the vehicle-mounted equipment through steering wheel keys in the process of driving a vehicle.
In the related art, a driver can answer a call or control a vehicle-mounted sound system through a steering wheel key, but cannot control other vehicle-mounted equipment, and the function corresponding to the steering wheel key is relatively fixed. Moreover, if the functions corresponding to the steering wheel keys are to be expanded, a large number of different keys need to be arranged on the steering wheel, which increases the difficulty in arranging the electronic devices of the steering wheel, and the keys needed by the driver are searched for in the large number of keys, so that the driver may be distracted and not be focused on the driving of the vehicle, and the safety and the stability of the vehicle in the driving process can be reduced.
It can be seen that how to expand the functions corresponding to the vehicle steering wheel keys is crucial to the safe driving of the vehicle.
Disclosure of Invention
The purpose of the present disclosure is to provide a function switching method, device and vehicle, so as to extend the function corresponding to the vehicle steering wheel key, so that the user can conveniently control various vehicle-mounted devices of the vehicle through the steering wheel key, and the controllability of the vehicle is improved.
In order to achieve the above object, in a first aspect, the present disclosure provides a function switching method applied to a vehicle, the method including:
acquiring acquisition information through an information acquisition unit of the vehicle;
determining target equipment corresponding to the acquisition information;
and switching the function corresponding to the steering wheel key of the vehicle according to the target equipment so that the steering wheel key controls the target equipment.
Optionally, when the collected information is environmental information, the acquiring, by the information collecting unit of the vehicle, the collected information includes:
acquiring environmental information around the vehicle by an image acquisition unit of the vehicle;
determining target equipment corresponding to the acquisition information, wherein the target equipment comprises:
and determining the target equipment according to the environment information.
Optionally, when the collected information is voice information, the acquiring information by the information collecting unit of the vehicle includes:
acquiring voice information through a voice acquisition unit of the vehicle;
determining target equipment corresponding to the acquisition information, wherein the target equipment comprises:
identifying equipment information contained in the voice information;
and determining the target equipment according to the equipment information.
Optionally, the acquiring information includes environment information and/or voice information, and also includes vehicle state information, and the determining the target device corresponding to the acquiring information includes:
determining a plurality of corresponding devices according to the environment information and/or the voice information;
determining the target device from the plurality of devices according to the vehicle state information.
Optionally, the determining the target device corresponding to the acquired information includes:
determining a plurality of devices corresponding to the acquisition information;
switching the function corresponding to the steering wheel key to be a selection function aiming at the plurality of devices;
acquiring the selection operation of the user on the plurality of devices through the steering wheel keys;
and determining the equipment corresponding to the selection operation as the target equipment.
Optionally, after the function corresponding to the steering wheel key is switched to the selected function for the multiple devices, the method further includes:
and outputting image prompt information or voice prompt information to indicate the equipment which is currently selected by each key included in the steering wheel keys.
Optionally, after switching the function corresponding to the steering wheel key of the vehicle, the method further includes:
displaying the current corresponding function of each key included by the steering wheel key on an instrument panel of the vehicle, or projecting the current corresponding function of each key included by the steering wheel key on the windshield of the vehicle.
Optionally, after switching the function corresponding to the steering wheel key of the vehicle, the method further includes:
and voice broadcasting the current corresponding functions of the keys included by the steering wheel keys.
In a second aspect, the present disclosure provides a function switching apparatus applied to a vehicle, the apparatus including:
an acquisition module configured to acquire acquisition information by an information acquisition unit of the vehicle;
the determining module is configured to determine a target device corresponding to the acquisition information;
and the switching module is configured to switch a function corresponding to a steering wheel key of the vehicle according to the target equipment so that the steering wheel key controls the target equipment.
Optionally, the acquiring module is configured to acquire, when the acquired information is environmental information, environmental information around the vehicle through an image acquisition unit of the vehicle;
the determining module is used for determining the target equipment according to the environment information.
Optionally, the obtaining module is configured to obtain, when the collected information is voice information, the voice information through a voice collecting unit of the vehicle;
the determining module is used for identifying the equipment information contained in the voice information and determining the target equipment according to the equipment information.
Optionally, the determining module is configured to determine, when the collected information includes environment information and/or voice information and also includes vehicle state information, a plurality of corresponding devices according to the environment information and/or the voice information;
determining the target device from the plurality of devices according to the vehicle state information.
Optionally, the determining module is configured to:
determining a plurality of devices corresponding to the acquisition information;
switching the function corresponding to the steering wheel key to be a selection function aiming at the plurality of devices;
acquiring the selection operation of the user on the plurality of devices through the steering wheel keys;
and determining the equipment corresponding to the selection operation as the target equipment.
Optionally, the apparatus further comprises:
and the output module is configured to output image prompt information or voice prompt information after the function corresponding to the steering wheel key is switched to be a selection function aiming at the plurality of devices so as to indicate that each key included in the steering wheel key is currently used for selecting the device.
Optionally, the apparatus further comprises:
the display module is configured to display the currently corresponding functions of the keys included in the steering wheel keys on an instrument panel of the vehicle or project the currently corresponding functions of the keys included in the steering wheel keys on a windshield of the vehicle after the functions corresponding to the steering wheel keys of the vehicle are switched.
Optionally, the apparatus further comprises:
the voice broadcast module is configured to be in voice broadcast, and the steering wheel keys comprise the current corresponding functions of the keys.
In a third aspect, the present disclosure provides a vehicle comprising:
a memory for storing controller executable instructions;
a controller for performing the method of switching functions of the first aspect of the claims.
Through the technical scheme, the target equipment can be determined through the information acquired by the vehicle information acquisition unit, then the functions corresponding to the vehicle steering wheel keys are switched according to the target equipment, various vehicle-mounted equipment of a vehicle can be conveniently controlled through the steering wheel keys, and the function expansion of the vehicle steering wheel keys is realized. In addition, because redundant mechanical keys are not added, a user does not need to manually search for the functional keys in the driving process, the distraction of the user in the driving process of the vehicle is avoided to a certain extent, and the safety and the stability in the driving process of the vehicle are ensured.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a flow chart illustrating a method of function switching according to an exemplary embodiment;
FIG. 2 is a schematic diagram illustrating a steering wheel key in accordance with an exemplary embodiment;
FIG. 3 is a diagram illustrating image prompt information output by a function switching method in accordance with an illustrative embodiment;
fig. 4 is a block diagram illustrating a function switching apparatus according to an exemplary embodiment.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a flowchart illustrating a function switching method according to an exemplary embodiment, and referring to fig. 1, the function switching method is applied to a vehicle, and includes the steps of:
and step S101, acquiring acquired information through an information acquisition unit of the vehicle.
And S102, determining target equipment corresponding to the acquired information.
And step S103, switching the corresponding function of the steering wheel key of the vehicle according to the target equipment so that the steering wheel key controls the target equipment.
In step S101, the information collecting unit of the vehicle may be an image collecting unit of the vehicle, a voice collecting unit of the vehicle, or the like, which is not limited in this disclosure.
Alternatively, when the collected information is environmental information, step S101 collects environmental information around the vehicle by an image collecting unit of the vehicle. Accordingly, step S102 determines the target device according to the environment information.
The image acquisition unit may be a vehicle-mounted camera, etc., and the present disclosure does not limit this, as long as the image acquisition unit can acquire an image of the current environment of the vehicle and can recognize environment information contained in the image. The environment information included in the identification image may be realized by an image identification technology, and the like, which is not limited in this disclosure.
For example, when the image acquisition unit is a vehicle-mounted camera, an environment image around the vehicle is shot through the vehicle-mounted camera, and the environment image is identified through an image identification technology, so that it is determined that the environment image contains a toll station. Therefore, according to the target device being a window, the function corresponding to the steering wheel key of the vehicle can be switched to control the lifting of the window, for example, referring to the steering wheel shown in fig. 2, the confirmation key 13 in the middle of the steering wheel key can correspond to the switching function of each window of the vehicle, that is, the user can select and control the left front window, the right front window, the left rear window or the right rear window of the vehicle through the confirmation key 13 in the middle of the steering wheel. Accordingly, the left and right keys of the steering wheel of the vehicle may correspond to a window up-and-down function, for example, referring to fig. 2, a user may raise the window up through the left key 15 of the steering wheel and lower the window down through the right key 12 of the steering wheel.
Through the mode, can confirm the target device according to the environment that the vehicle is located at present to switch the function that the steering wheel button corresponds according to the target device, increased the intelligence of vehicle steering wheel, and make the user can conveniently control various mobile unit of vehicle through the steering wheel button, and need not manually seek the button that various functional device correspond, ensured to a certain extent that the user can be absorbed in vehicle driving, thereby guaranteed security and stability among the vehicle driving process.
Alternatively, when the collected information is voice information, step S101 obtains the voice information through a voice collecting unit of the vehicle. Correspondingly, step S102 identifies device information included in the voice information, and determines the target device according to the device information.
The voice collecting unit may be a vehicle-mounted microphone, etc., and the disclosure is not limited thereto as long as the voice collecting unit can acquire voice information input by a user. Meanwhile, recognizing the device information included in the voice information may be realized by a voice recognition technology, and the like, and the present disclosure does not limit this as long as the device information included in the voice information can be recognized.
For example, the voice acquisition unit is an in-vehicle microphone, when the user speaks "air conditioner", the in-vehicle microphone acquires that the voice information input by the user is "air conditioner", and it is determined through a voice recognition technology that the device information included in the voice information is air conditioner, and then it may be determined that the target device is air conditioner. Therefore, the function corresponding to the vehicle steering wheel key can be switched to the control function of the air conditioner, for example, referring to fig. 2, the confirmation key 13 in the middle of the steering wheel can correspond to the mode selection function of the air conditioner, that is, the user can select the air conditioner to be the cooling mode, the heating mode, and the like through the confirmation key 13 in the middle of the steering wheel key. Accordingly, the left and right keys of the steering wheel can control the air conditioner air volume and the up and down keys can control the air conditioner temperature, for example, referring to fig. 2, the user can adjust the air conditioner air volume by the left key 15 of the steering wheel key and can adjust the air conditioner air volume by the right key 12 of the steering wheel, and at the same time, the user can adjust the air conditioner temperature by the up key 11 of the steering wheel and can adjust the steering wheel temperature by the down key 14 of the steering wheel.
Through the mode, can confirm the target device through voice command, thereby according to the target device, switch the function that the vehicle steering wheel button corresponds, the intelligence of vehicle steering wheel has been increased, and make the user can switch the function that the steering wheel button corresponds through voice command, conveniently realize the control to various mobile unit of vehicle, and need not manually seek the button that various functional device correspond, ensured to a certain extent that the user can be absorbed in vehicle driving, thereby guaranteed security and stability among the vehicle driving process.
In step S102, a target device corresponding to the acquired information is determined, and since the device corresponding to the acquired information may be one or more devices, determining the target device corresponding to the acquired information may be directly determining the one or more devices as the target device.
For example, an image of an environment where a vehicle is currently located is acquired through an image acquisition unit of the vehicle, and it is recognized that environment information included in the environment image is a "gas station", and since a user needs to open two devices, namely a window and a tank cap at the gas station, that is, the devices corresponding to the environment information are multiple devices, it can be directly determined that target devices are the window and the tank cap, and therefore, a function corresponding to a steering wheel key of the vehicle is switched to a control function for the window and the tank cap, for example, referring to fig. 2, an upper key 11 of the steering wheel key of the vehicle can correspond to an ascending function of the window, a lower key 14 can correspond to a descending function of the window, and a confirmation key 13 in the middle of the steering wheel key can correspond to an opening function of the tank cap.
Of course, when the device corresponding to the collected information is a plurality of devices, at least one device may be selected from the plurality of devices as the target device. A possible way of selecting at least one device among the plurality of devices as the target device will be explained below.
Optionally, when the collected information includes environment information and/or voice information and also includes vehicle state information, the corresponding multiple devices may be determined according to the environment information and/or the voice information, and then the target device may be determined from the multiple devices according to the vehicle state information.
The vehicle state information may be driving state information of the vehicle, such as a key-off state, a parking state, a high speed state, a low speed state, and the like of the vehicle, or the vehicle state information may also be a usage state of the vehicle by the user, such as the number of passengers on the vehicle, specific positions of the passengers on the vehicle, and the like, which is not limited by the present disclosure.
The vehicle state information may be obtained through control information of the vehicle controller, for example, the vehicle may be determined to be in a flameout state through the control information of the vehicle controller, or the vehicle state information may be obtained through detection of a corresponding sensor, for example, a specific position of a passenger on the vehicle may be detected through an infrared sensor, and the like.
In one embodiment, the voice information input by the user and used as the "light" is acquired through the voice acquisition unit of the vehicle, it is determined that the device corresponding to the voice information can be an interior lamp or an exterior lamp by recognizing the voice information, and it is determined that the vehicle is in a flameout state by acquiring the state information of the vehicle, that is, it is determined that the vehicle does not need to use the exterior lamp, then the target device can be determined as the interior lamp, and the function corresponding to the steering wheel key can be switched to the control of the interior lamp, for example, referring to fig. 2, the upper key 11 of the steering wheel corresponds to the control function of the roof lamp, the lower key 14 corresponds to the control function of the interior lighting lamp, the left key 15 corresponds to the control function of the interior ambient lamp, and so on.
Still alternatively, in the above-mentioned embodiment in which the user inputs the voice message "light", if it is determined that the vehicle is in the driving state by acquiring the state information of the vehicle, the target device may be determined as an exterior light, and the function corresponding to the steering wheel key may be switched to control the exterior light, for example, referring to fig. 2, the upper key 11 of the steering wheel corresponds to the control function of a front light, the lower key 14 corresponds to the control function of a rear light, the left key 15 corresponds to the control function of a high beam, the right key 12 corresponds to the control function of a low beam, and so on.
In another embodiment, an environment image around the vehicle is captured by a vehicle-mounted camera of the vehicle, the environment image is identified by an image identification technology, it is determined that the vehicle is raining around the vehicle, that is, the determined environment information is "rain", then corresponding multiple devices, namely, a front vehicle window and a rear vehicle window, are determined according to the environment information, meanwhile, it is determined that passengers are present in rear seats of the vehicle through the obtained use state information of the vehicle by the user, the target device can be determined as the front vehicle window and the rear vehicle window, the function corresponding to the steering wheel key can be switched to control over the front vehicle window and the rear vehicle window, or it is determined that passengers are not present in the rear seats of the vehicle through the obtained use state information of the vehicle by the user, the target device can be determined as the front vehicle window, and the function corresponding to the steering wheel key can be switched to control over the front vehicle window, and so on.
Through the mode, the target equipment can be determined by combining the environmental information and the vehicle state information or the voice information and the vehicle state information, so that the target equipment which is more accordant with the requirements of the user is determined in the multiple equipment, the user can accurately control the target equipment, and meanwhile, the intelligence of the steering wheel is increased to a certain extent.
Optionally, a plurality of devices corresponding to the collected information may be determined first, the function corresponding to the steering wheel key is switched to be a selection function for the plurality of devices, then, the selection operation of the plurality of devices by the user is obtained through the steering wheel key, and finally, the device corresponding to the selection operation is determined to be the target device.
The selection operation may be a pressing operation of a steering wheel key by a user, a gesture of the user captured by an image capturing unit of the vehicle, or the like, and the disclosure is not limited thereto as long as the device selected by the user can be determined by the selection operation.
For example, the voice information input by the user as the "interior lamp" is acquired by the voice acquisition unit of the vehicle, and it is determined by recognizing the voice information that the device corresponding to the voice information may be the interior dome lamp, the interior foot lamp, or the interior atmosphere lamp, that is, the voice information corresponds to a plurality of devices, then the function corresponding to the vehicle steering wheel key is first switched to the selection function for the interior dome lamp, the interior foot lamp, and the interior atmosphere lamp, for example, referring to fig. 2, the upper key 11 of the steering wheel corresponds to the control function of the interior dome lamp, the lower key 14 corresponds to the control function of the interior foot lamp, the right key 12 corresponds to the control function of the interior atmosphere lamp, when the user presses the upper key 11 of the steering wheel, the selection operation of the interior dome lamp by the user can be acquired, so that the interior dome lamp can be determined as the target device, and the upper and lower keys of the steering wheel can correspond to the brightness change of the interior lamp, for example, referring to fig. 2, the user may dim the interior light by the up key 11 of the steering wheel and dim the interior light by the down key 14 of the steering wheel.
It should be noted that, when the voice information input by the user is ambiguous, a plurality of devices that may correspond to the voice information may be determined first, and then the target device that the user needs to control may be determined according to the above-mentioned manner of selecting at least one device from the plurality of devices as the target device.
Referring to fig. 2, in the above embodiment where the user input is "car interior light", after the upper key 11 in the vehicle steering wheel keys corresponds to the control function of the car interior dome light, the lower key 14 corresponds to the control function of the car interior foot lamp, and the right key 12 corresponds to the control function of the car interior ambience light, the user gesture captured by the vehicle-mounted camera may be further used to determine the selection operation of the user on the car interior dome light, the car interior foot lamp, or the car interior ambience light, for example, the vehicle-mounted camera captures the upward direction of the finger of the user, and the upper key 11 in the steering wheel keys corresponds to the control function of the car interior dome light, so that the selection operation of the user on the car interior dome light may be obtained, and thus the car interior dome light may be determined as the target device, and at this time, the up and down keys of the steering wheel may correspond to the brightness change of the car interior lamp, for example, referring to fig. 2, the user may turn on the car interior light through the, and dimming the light in the vehicle through the lower keys 14 of the steering wheel.
Through the method, the target equipment which needs to be controlled by the user can be determined in the multiple equipment, the user can accurately control the target equipment in the multiple equipment, and meanwhile, the intelligence of the steering wheel is improved.
Optionally, after the function corresponding to the steering wheel key is switched to the selection function for the multiple devices, image prompt information or voice prompt information may be further output to indicate to the user that each key included in the steering wheel key is currently used for selecting a device.
The image prompt information may be an image indicating the device currently selected by each key included in the steering wheel key, and the like, which is not limited in this disclosure. For example, in the above-mentioned embodiment in which the user inputs the voice message "car interior light", after the function corresponding to the vehicle steering wheel key is switched to the selection function for the car interior dome light, the car interior foot light, and the car interior atmosphere light, the output image prompt information may be as shown in fig. 3: the upper key of the indicating steering wheel corresponds to the images of the interior dome lamp control, the lower key corresponds to the interior foot lamp control, and the right key corresponds to the interior atmosphere lamp control.
The voice prompt message may be a voice message that describes the device currently selected by each key included in the steering wheel key, and the like, which is not limited in this disclosure. For example, in the above-mentioned embodiment in which the user inputs the voice message "car interior light", after the function corresponding to the vehicle steering wheel key is switched to the selection function for the car interior dome light, the car interior foot lamp, and the car interior atmosphere light, the voice prompt message may be output as follows: the upper key corresponds to the control of a top lamp in the vehicle, the lower key corresponds to the control of a foot lamp in the vehicle, and the right key corresponds to the control of an atmosphere lamp in the vehicle.
The voice prompt information may also be personalized according to different users, for example, according to the selection of the user, the voice prompt information is output in a language (english, dialect, etc.) of a corresponding category, or according to the selection of the user, the voice prompt information is output in a corresponding tone, and the like, which is not limited in this disclosure.
It should be noted that, the present disclosure does not limit the specific content of the image prompt information and the voice prompt information, as long as the user can obtain, through the image prompt information or the voice prompt information, the device currently used for selection by each key included in the steering wheel key.
Through the mode, the equipment which is currently used for selecting by each key included by the steering wheel key of the user can be indicated through the image prompt information or the voice prompt information, so that the user can clearly know the equipment which is currently used for selecting by each key included by the steering wheel key, the user can conveniently select the target equipment which needs to be controlled from a plurality of pieces of equipment, and the function corresponding to the steering wheel key is more accurately switched to the control aiming at the target equipment.
In step S103, the function corresponding to the steering wheel key of the vehicle is switched according to the target device, and the user can control the target device through the steering wheel key of the vehicle. In addition, in order to enable the user to clearly know the current corresponding functions of the keys of the vehicle steering wheel, prompt information can be output. The following describes possible ways of outputting the hint information.
Optionally, after the function corresponding to the steering wheel key of the vehicle is switched, the function currently corresponding to each key included in the steering wheel key may be displayed on an instrument panel of the vehicle, or the function currently corresponding to each key included in the steering wheel key may be projected on a windshield of the vehicle.
For example, the voice information of a "skylight" input by a user is acquired through a voice acquisition unit of a vehicle, and it is determined that the device corresponding to the voice information is a skylight by recognizing the voice information, then the function corresponding to the steering wheel key of the vehicle is switched to be a control function for the skylight, for example, an upper key of the steering wheel corresponds to an open function of the skylight, and a lower key corresponds to a close function of the skylight, then the upper key of the steering wheel corresponds to an open function of the skylight, and prompt information of the lower key corresponding to a close function of the skylight is displayed on an instrument panel of the vehicle or projected on a windshield of the vehicle.
Through the mode, the current corresponding functions of the keys included by the steering wheel keys can be displayed on an instrument panel of a vehicle or projected on a windshield of the vehicle, so that a user can clearly know the current corresponding functions of the steering wheel keys, and the functions corresponding to the steering wheel keys can be switched more accurately.
Optionally, after the functions corresponding to the steering wheel keys of the vehicle are switched, the functions corresponding to the keys currently included in the steering wheel keys can be broadcasted in a voice mode.
For example, in the above embodiment where the voice information input by the user is "skylight", the upper key of the steering wheel may correspond to the skylight opening function, and the prompt information of the lower key corresponding to the skylight closing function may be output to the user in a voice broadcast manner, for example, the output voice prompt information may be: the upper key corresponds to a skylight opening function, and the lower key corresponds to a skylight closing function.
Through the above mode, the current corresponding function of each key included by the steering wheel key can be informed to the user through a voice broadcasting mode, so that the user can clearly know the current corresponding function of the steering wheel key, and the function corresponding to the steering wheel key can be switched more accurately.
Based on the same inventive concept, fig. 4 is a block diagram of a function switching apparatus 400 according to an exemplary embodiment, and referring to fig. 4, the function switching apparatus 400 includes an obtaining module 401, a determining module 402, and a switching module 403.
An obtaining module 401 configured to obtain, by an information collecting unit of the vehicle, collected information;
a determining module 402 configured to determine a target device corresponding to the acquisition information;
a switching module 403, configured to switch a function corresponding to a steering wheel key of the vehicle according to the target device, so that the steering wheel key controls the target device.
Optionally, the obtaining module 401 is configured to, when the collected information is environmental information, collect environmental information around the vehicle through an image collecting unit of the vehicle;
the determining module 402 is configured to determine the target device according to the environment information.
Optionally, the obtaining module 401 is configured to obtain, when the collected information is voice information, the voice information through a voice collecting unit of the vehicle;
the determining module 402 is configured to identify device information included in the voice information, and determine the target device according to the device information.
Optionally, the determining module 402 is configured to determine, when the collected information includes environment information and/or voice information and also includes vehicle state information, a plurality of corresponding devices according to the environment information and/or the voice information;
determining the target device from the plurality of devices according to the vehicle state information.
Optionally, the determining module 402 is configured to:
determining a plurality of devices corresponding to the acquisition information;
switching the function corresponding to the steering wheel key to be a selection function aiming at the plurality of devices;
acquiring the selection operation of the user on the plurality of devices through the steering wheel keys;
and determining the equipment corresponding to the selection operation as the target equipment.
Optionally, the function switching device 400 further includes:
and the output module is configured to output image prompt information or voice prompt information after the function corresponding to the steering wheel key is switched to be a selection function aiming at the plurality of devices so as to indicate that each key included in the steering wheel key is currently used for selecting the device.
Optionally, the function switching device 400 further includes:
the display module is configured to display the currently corresponding functions of the keys included in the steering wheel keys on an instrument panel of the vehicle or project the currently corresponding functions of the keys included in the steering wheel keys on a windshield of the vehicle after the functions corresponding to the steering wheel keys of the vehicle are switched.
Optionally, the function switching device 400 further includes:
the voice broadcast module is configured to be in voice broadcast, and the steering wheel keys comprise the current corresponding functions of the keys.
Based on the same inventive concept, the present disclosure also provides a vehicle, including:
a memory for storing controller executable instructions;
a controller for performing any one of the above-mentioned function switching methods.
According to the function switching method, the function switching device and the vehicle, the target device can be determined through the information acquired by the information acquisition unit of the vehicle, then the function corresponding to the vehicle steering wheel key is switched according to the target device, various vehicle-mounted devices of the vehicle can be conveniently controlled through the steering wheel key, and the function expansion of the vehicle steering wheel key is realized. In addition, because redundant steering wheel keys are not added, a user does not need to manually search the function keys in the driving process, the distraction of the user in the driving process of the vehicle is avoided to a certain extent, and the safety and the stability in the driving process of the vehicle are ensured.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A function switching method applied to a vehicle is characterized by comprising the following steps:
acquiring acquisition information through an information acquisition unit of the vehicle;
determining target equipment corresponding to the acquisition information;
and switching the function corresponding to the steering wheel key of the vehicle according to the target equipment so that the steering wheel key controls the target equipment.
2. The method according to claim 1, wherein when the collected information is environmental information, the acquiring, by an information collecting unit of the vehicle, the collected information includes:
acquiring environmental information around the vehicle by an image acquisition unit of the vehicle;
determining target equipment corresponding to the acquisition information, wherein the target equipment comprises:
and determining the target equipment according to the environment information.
3. The method according to claim 1, wherein when the collected information is voice information, the acquiring, by an information collecting unit of the vehicle, the collected information includes:
acquiring voice information through a voice acquisition unit of the vehicle;
determining target equipment corresponding to the acquisition information, wherein the target equipment comprises:
identifying equipment information contained in the voice information;
and determining the target equipment according to the equipment information.
4. The method according to any one of claims 1 to 3, wherein the collected information includes environmental information and/or voice information, and further includes vehicle status information, and the determining the target device corresponding to the collected information includes:
determining a plurality of corresponding devices according to the environment information and/or the voice information;
determining the target device from the plurality of devices according to the vehicle state information.
5. The method according to any one of claims 1 to 3, wherein the determining the target device corresponding to the collected information includes:
determining a plurality of devices corresponding to the acquisition information;
switching the function corresponding to the steering wheel key to be a selection function aiming at the plurality of devices;
acquiring the selection operation of the user on the plurality of devices through the steering wheel keys;
and determining the equipment corresponding to the selection operation as the target equipment.
6. The method of claim 5, wherein after switching the function corresponding to the steering wheel key to the selected function for the plurality of devices, the method further comprises:
and outputting image prompt information or voice prompt information to indicate the equipment which is currently selected by each key included in the steering wheel keys.
7. The method according to any one of claims 1-3, wherein after switching the function corresponding to the steering wheel key of the vehicle, the method further comprises:
displaying the current corresponding function of each key included by the steering wheel key on an instrument panel of the vehicle, or projecting the current corresponding function of each key included by the steering wheel key on the windshield of the vehicle.
8. The method according to any one of claims 1-3, wherein after switching the function corresponding to the steering wheel key of the vehicle, the method further comprises:
and voice broadcasting the current corresponding functions of the keys included by the steering wheel keys.
9. A function switching apparatus applied to a vehicle, characterized by comprising:
an acquisition module configured to acquire acquisition information by an information acquisition unit of the vehicle;
the determining module is configured to determine a target device corresponding to the acquisition information;
and the switching module is configured to switch a function corresponding to a steering wheel key of the vehicle according to the target equipment so that the steering wheel key controls the target equipment.
10. A vehicle, characterized in that the vehicle comprises:
a memory for storing controller executable instructions;
a controller for performing the function switching method of any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811162708.1A CN110962772A (en) | 2018-09-30 | 2018-09-30 | Function switching method and device and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811162708.1A CN110962772A (en) | 2018-09-30 | 2018-09-30 | Function switching method and device and vehicle |
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| CN201811162708.1A Pending CN110962772A (en) | 2018-09-30 | 2018-09-30 | Function switching method and device and vehicle |
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