CN112445396A - Vehicle machine control method and device and vehicle - Google Patents
Vehicle machine control method and device and vehicle Download PDFInfo
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- CN112445396A CN112445396A CN201910822917.2A CN201910822917A CN112445396A CN 112445396 A CN112445396 A CN 112445396A CN 201910822917 A CN201910822917 A CN 201910822917A CN 112445396 A CN112445396 A CN 112445396A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
The invention discloses a vehicle-mounted machine control method, a vehicle-mounted machine control device and a vehicle, wherein the method comprises the following steps: acquiring touch track information input by a user on a touch screen, wherein the touch track information comprises handwriting information of a touch track; determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information; the first instruction is executed. The embodiment of the invention can improve the pertinence to operators and avoid illegal operation of unauthorized users or misoperation of children.
Description
Technical Field
The invention relates to the technical field of vehicle control, in particular to a vehicle control method and device and a vehicle.
Background
During the running of the vehicle, the driver and the passenger on the vehicle can control the application software on the vehicle to perform corresponding operations, such as: playing songs, starting an air conditioner and the like.
In the related art, anyone on the vehicle can control the vehicle to perform related operations, which easily causes the vehicle to malfunction, such as: children on the vehicle mistakenly start audio and video playing software and the like, so that the attention of a driver is dispersed, and even traffic safety accidents are triggered.
Therefore, the vehicle machine control method in the related art has the problem of poor pertinence to operators.
Disclosure of Invention
The embodiment of the invention provides a vehicle machine control method, a vehicle machine control device and a vehicle, and aims to solve the problem that the pertinence of a vehicle machine control method in the related art to operators is poor.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a vehicle control method, including:
acquiring touch track information input by a user on a touch screen, wherein the touch track information comprises handwriting information of a touch track;
determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information;
the first instruction is executed.
Optionally, after determining the first instruction associated with the touch track and before executing the first instruction, the method further includes:
outputting confirmation information, wherein the confirmation information comprises at least one of a confirmation interface and a voice confirmation request;
the step of executing the first instruction comprises:
executing the first instruction if a confirmation input for the confirmation information is received.
Optionally, the step of executing the first instruction in a case where a confirmation input for the confirmation information is received includes:
under the condition that voice confirmation information input by a user is received, acquiring voiceprint information of the voice confirmation information;
and executing the first instruction under the condition that the voiceprint information of the voice confirmation information and the handwriting information of the touch track correspond to the same user.
Optionally, before determining the first instruction associated with the touch trajectory when the handwriting information of the touch trajectory is matched with preset handwriting information, the method further includes:
determining a target track template and a target instruction associated with the target track template according to a touch track input by a user on a setting interface and an instruction selected for the touch track;
the first instruction for determining the touch trajectory association comprises:
determining a first instruction associated with the touch track according to the association relationship between the track template and the instruction; wherein the association relationship between the track template and the instruction comprises an association relationship between the target track template and the target instruction.
Optionally, the touch trajectory includes at least one of a number trajectory, a letter trajectory, a symbol trajectory, and a pattern trajectory.
Optionally, the step of determining the first instruction associated with the touch trajectory when the handwriting information of the touch trajectory is matched with preset handwriting information includes:
under the condition that the handwriting information of the touch track is matched with preset handwriting information, detecting whether a track template matched with the touch track exists or not;
if the track template matched with the touch track does not exist, outputting a prompt message for confirming a second instruction, wherein the second instruction is an operation associated with a similar touch track corresponding to the touch track;
and under the condition that a confirmation operation of a user for the second instruction is received, determining that the first instruction associated with the touch track is the second instruction for the confirmation operation.
In a second aspect, an embodiment of the present invention further provides a vehicle control apparatus, including:
the touch control system comprises an acquisition module, a display module and a control module, wherein the acquisition module is used for acquiring touch control track information input by a user on a touch control screen, and the touch control track information comprises handwriting information of a touch control track;
the first determining module is used for determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information;
and the execution module is used for executing the first instruction.
Optionally, the car machine control device further includes:
the output module is used for outputting confirmation information, wherein the confirmation information comprises at least one of a confirmation interface and a voice confirmation request;
the execution module is specifically configured to:
executing the first instruction if a confirmation input for the confirmation information is received.
Optionally, the executing module includes:
the voice confirmation processing device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring voiceprint information of voice confirmation information under the condition that the voice confirmation information input by a user is received;
and the execution unit is used for executing the first instruction under the condition that the voiceprint information of the voice confirmation information and the handwriting information of the touch track correspond to the same user.
Optionally, the car machine control device further includes:
the second determination module is used for determining a target track template and a target instruction associated with the target track template according to a touch track input by a user on a setting interface and an instruction selected for the touch track;
the first determining module is specifically configured to:
determining a first instruction associated with the touch track according to the association relationship between the track template and the instruction; wherein the association relationship between the track template and the instruction comprises an association relationship between the target track template and the target instruction.
Optionally, the touch trajectory includes at least one of a number trajectory, a letter trajectory, a symbol trajectory, and a pattern trajectory.
Optionally, the first determining module includes:
the detection unit is used for detecting whether a track template matched with the touch track exists or not under the condition that the handwriting information of the touch track is matched with preset handwriting information;
the output unit is used for outputting a prompt message for confirming a second instruction if a track template matched with the touch track does not exist, wherein the second instruction is an operation associated with a similar touch track corresponding to the touch track;
the determining unit is used for determining that the first instruction associated with the touch track is the second instruction to which the confirmation operation aims when the confirmation operation of the user on the second instruction is received.
In a third aspect, an embodiment of the present invention further provides a vehicle, including the vehicle-mounted device control apparatus provided in the second aspect.
In a fourth aspect, an embodiment of the present invention further provides a vehicle-mounted terminal device, which includes a memory, a processor, and a computer program that is stored in the memory and is executable on the processor, and when the processor executes the computer program, the steps in the vehicle-mounted terminal device control method provided in the first aspect of the embodiment of the present invention are implemented.
In a fifth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps in the car machine control method provided in the first aspect of the embodiment of the present invention are implemented.
In the embodiment of the invention, touch track information input by a user on a touch screen is obtained, wherein the touch track information comprises handwriting information of a touch track; determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information; the first instruction is executed. Therefore, the identity of the operator inputting the touch track can be determined through matching of the handwriting information, and only the first instruction corresponding to the touch track input by the operator with reliable identity is executed, so that the pertinence of the operator is improved, and illegal operation of an unauthorized user or misoperation of a child is avoided.
Drawings
Fig. 1 is a flowchart of a vehicle-mounted device control method according to an embodiment of the present invention;
fig. 2 is one of the structural diagrams of the in-vehicle machine control device according to the embodiment of the present invention;
fig. 3 is a second structural diagram of the in-vehicle control device according to the embodiment of the present invention;
fig. 4 is a structural diagram of an execution module of the in-vehicle machine control device according to the embodiment of the present invention;
fig. 5 is a third structural diagram of the in-vehicle machine control device according to the embodiment of the present invention;
fig. 6 is a structural diagram of a first determining module of the in-vehicle machine control device according to the embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, fig. 1 is a flowchart of a vehicle control method according to an embodiment of the present invention, and as shown in fig. 1, the vehicle control method according to the embodiment of the present invention may include the following steps:
In a specific implementation, the touch trajectory may be a trajectory formed by at least one section of sliding operation performed by a user on the touch screen, and in the implementation, when the user performs the sliding operation on the touch screen, position information of touch points sequentially touched by the sliding operation may be obtained to jointly form trajectory information of the touch trajectory.
The touch screen may be any touch screen supporting touch input mounted on a vehicle, for example, a center control screen, a copilot screen in a multi-screen interactive vehicle system, a central air-conditioning control screen, an entertainment screen for rear passengers, a tablet computer screen for rear expansion, and the like.
In addition, the touch trajectory may form any one or a combination of a number trajectory, a character trajectory, a letter trajectory, a pattern trajectory, and the like, and the pattern trajectory may be a heart shape, a pentagram, and the like having a certain rule, or may be any other shape input by the user, for example: the user slides on the touch screen to form a circle, a curve or a combination of a plurality of lines, and the like. Specifically, when the user inputs a touch input with a specific track on the touch screen, the touch track matched with a preset track associated with the target instruction may be input, so as to control the vehicle to execute the target instruction through the touch track.
In practical application, handwriting of different users are different from each other, so that the user who inputs the touch track can be distinguished from other users by identifying handwriting information of the touch track. Therefore, in this step, handwriting information of the touch trajectory can be further acquired.
And 102, determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information.
The matching of the handwriting information of the touch track and the preset handwriting information may refer to: the handwriting information of the touch track is matched with preset handwriting information corresponding to a preset user, so that the user who inputs the touch track and the preset user are determined to be the same user, wherein the preset user can comprise: at least one of a driver, a vehicle owner, any authorized user. In a specific implementation, it may be determined that the handwriting information of the touch trajectory matches with preset handwriting information when a similarity between the handwriting information of the touch trajectory and the preset handwriting information is greater than or equal to a certain threshold (e.g., 80%). Certainly, the threshold for determining whether the handwriting information of the touch track matches the preset handwriting information may be set according to the requirement of the user or the actual use condition, and is not limited to only 80%.
The preset handwriting information may be obtained by receiving characters such as numbers, letters, symbols and the like input by a preset user on the touch screen in advance, and identifying the characters input by the user, and for different preset users, obtaining the handwriting information of each preset user according to the method, and establishing an association relationship between the user and the handwriting information.
In addition, the first command may be any manipulation command for a program, a device, or the like on the vehicle, and is a command associated with the touch trajectory, in an embodiment of the present invention, for different touch trajectories, different manipulation commands may be associated, for example: aiming at audio and video playing software: instructions to start playing, play next song, pause playing, fast forward, collection, etc., or for an air conditioner on a vehicle, respectively, using a set of symbol track associations: and respectively using another group of symbol tracks to associate instructions such as starting an air conditioner, increasing the temperature, reducing the temperature, increasing the wind speed and the like, aiming at controlling different application programs: respectively using different letter tracks to jump to a map application interface, jump to a setting interface, open a music interface, open a radio, open a listening book application program and other instructions, aiming at controlling the vehicle state: and respectively associating and turning on sound field setting, turning on atmosphere lamps, calling a base phone in the home, remotely turning on a home air conditioner and the like by using different digital tracks.
The specific content and operation object of each different touch trajectory and its associated first instruction are not exhaustive. In specific implementation, the association relationship between the touch trajectory and the instruction may be stored in advance, and the association relationship between the touch trajectory and the instruction may be set by the user according to the preference and the operation habit of the user, for example: the touch track being a symbol
When the music is played, the associated instruction is to start playing the music; in touch track as pattern
When the song is played, the associated instruction is to add the song being played into the collection; in touch track as symbol ">"when it is associated with an instruction to switch to the next piece of music, and so on.
Optionally, before step 102, the method further includes:
determining a target track template and a target instruction associated with the target track template according to a touch track input by a user on a setting interface and an instruction selected for the touch track;
the first instruction for determining the touch trajectory association comprises:
determining a first instruction associated with the touch track according to the association relationship between the track template and the instruction; wherein the association relationship between the track template and the instruction comprises an association relationship between the target track template and the target instruction.
In this manner, a user may customize and set target instructions for controlling each touch trajectory of the vehicle and respectively associating each different touch trajectory, specifically, the user may input each different touch trajectory on the setting interface and respectively select the associated target instruction for each touch trajectory, for example, input a trajectory corresponding to a letter "L", and set the trajectory for controlling the vehicle to jump to a map application interface, or input a trajectory corresponding to a letter "s", and set the trajectory for jumping to the setting interface, or input a trajectory corresponding to a letter "m", and set the trajectory for turning on a music player, or input a trajectory corresponding to a letter "f", and set the trajectory for turning on a radio, and the like.
Of course, the user may also input other numbers, symbols, patterns, and other tracks to define and set the target instructions respectively associated with each touch track and each different touch track, which is not limited and exhaustive herein.
The vehicle may determine the target track template and the target instruction associated with the target track template based on the touch track input by the user on the setting interface and the instruction selected for the touch track, as described above, the touch track input by the user may be determined as the target track template, and the target instruction selected by the user for the touch track is the target instruction associated with the target track template, so as to determine the target track template and the target instruction associated with the target track template, and the user may determine the target instructions respectively associated with a plurality of target track templates and each target track template through multiple similar settings.
In this way, an association relationship between the track template and the instruction may be established based on the determined target track template and the target instruction associated with the target track template, that is, the association relationship between the track template and the instruction includes an association relationship between the target track template and the target instruction. It should be noted that the association relationship may also include an association relationship between a track template and a corresponding instruction, which is set by default by a system, that is, the association relationship between some commonly used character tracks and commonly used vehicle control instructions may be set by default by a developer of the vehicle, or the association relationship between some other character tracks and desired vehicle control instructions may be added by a user in combination with own habits and requirements, and the two association relationships together form the association relationship between the track template and the instructions.
Therefore, in the method, under the condition that the touch input is received and the handwriting information of the touch track is determined to be matched with the preset handwriting information, the first instruction associated with the touch track can be rapidly determined based on the association relation between the track template and the instruction, and the aim that an authorized user can rapidly and conveniently control the vehicle through the touch track is further achieved.
Optionally, the step 102 includes:
under the condition that the handwriting information of the touch track is matched with preset handwriting information, detecting whether a track template matched with the touch track exists or not;
if the track template matched with the touch track does not exist, outputting a prompt message for confirming a second instruction, wherein the second instruction is an instruction associated with a similar touch track corresponding to the touch track;
and under the condition that a confirmation operation of a user for the second instruction is received, determining that the first instruction associated with the touch track is the second instruction for the confirmation operation.
In this way, under the condition that it is determined that the handwriting information of the touch trajectory matches the preset handwriting information, it may be detected whether a trajectory template matching the touch trajectory exists first, that is, the touch trajectory may be compared with a trajectory in a trajectory template stored in advance to find a trajectory template matching therewith, and a first instruction associated with the trajectory template matching therewith may be determined.
And when detecting that no track template matched with the touch track exists, determining a similar touch track which is similar to the touch track and exists in a pre-stored track template, determining a second instruction associated with the similar touch track based on the association relationship between the track template and the instruction, and outputting a prompt message to confirm to the user, for example, when the user intends to input a track of a letter "g", a track of a similar number "9" is input on the touch screen due to improper input or error, detecting that no track template matched with the track "9" exists, at this time, determining the touch track "g" similar to the track, and outputting a prompt message for confirming the instruction associated with the track "g" for the user to confirm.
The above-mentioned prompt message for confirming the second instruction may be a popup confirmation interface for outputting specific information for prompting the second instruction, such as "confirm open navigation interface? The popup reminding interface may be configured to allow a user to confirm execution or cancel of the second instruction, when the user determines that the intended operation is the second instruction, the user may input a confirmation operation, the vehicle may execute the second instruction when receiving the confirmation operation of the user for the second instruction, and may input a cancellation operation when the user determines that the intended operation is not the second instruction, and when the vehicle receives the cancellation operation of the user for the second instruction, the vehicle may not execute the second instruction and may clear a touch trajectory input by the user on the touch screen, so that the user may input a touch trajectory corresponding to the accurate intended operation again.
Therefore, the accuracy of the user for controlling the vehicle can be further ensured, and the misoperation of the user is effectively prevented.
And 103, executing the first instruction.
And under the condition that the handwriting information of the touch track is matched with the preset handwriting information, after a first instruction associated with the touch track is determined, the first instruction can be executed, so that the purpose that a user with authority executes a specific control instruction through the touch track is achieved.
It should be noted that, in an embodiment, when the handwriting information of the touch track is not matched with the preset handwriting information, the first instruction associated with the touch track may not be determined, that is, the first instruction is not executed. In another embodiment, when the handwriting information of the touch track is not matched with the preset handwriting information, the first instruction associated with the touch track is determined, but the first instruction is not immediately executed, but prompt information of the first instruction is output to prompt a user corresponding to the preset handwriting information to confirm or authorize the first instruction, and after the confirmation or authorization of the user corresponding to the preset handwriting information on the first instruction is received, the first instruction is continuously executed to ensure the safety of executing the first instruction.
As an optional implementation manner, after the step 102 and before the step 103, the method further includes:
outputting confirmation information, wherein the confirmation information comprises at least one of a confirmation interface and a voice confirmation request;
the step of executing the first instruction comprises:
executing the first instruction if a confirmation input for the confirmation information is received.
The confirmation information may be confirmation information for the first instruction, and is used for a user to confirm whether to execute the first instruction.
In one embodiment, in a case that the handwriting information of the touch trajectory matches the preset handwriting information, a confirmation interface may be displayed on the touch screen, for example: determining a first instruction corresponding to a touch track input by a user as follows: when music is played, a pop-up "is music played immediately? "and the prompt interface includes a" yes "option and a" no "option for further confirmation by the user, in this embodiment, the user may select the" yes "option when receiving the confirmation input for the confirmation information.
Of course, after the confirmation interface is displayed, the user may also perform confirmation input on the confirmation information through other manners such as voice input or specific symbol input, which is not specifically limited herein, for example, the user may input a track of a symbol "√" on a touch screen to confirm the confirmation information.
In another embodiment, in a case that the handwriting information of the touch trajectory matches preset handwriting information, a voice confirmation request may be output, for example: the first instruction corresponding to the touch track input by the user is as follows: when a telephone call is made to a home telephone, a speaker is used to play "whether to make an immediate telephone call to the home telephone? "the voice guidance information may be voice information that the user inputs" yes "through a microphone when a confirmation input for the confirmation information is received in the present embodiment.
According to the vehicle-mounted device control method, the accuracy of the vehicle-mounted device control method can be improved, and the problem of misoperation caused by the fact that the determined first instruction is not matched with the operation intention of the user due to the fact that the identified touch track is not matched with the track input by the intention of the user after the user inputs the touch input is avoided.
In the foregoing embodiment, further, the step of executing the first instruction when receiving a confirmation input for the confirmation information may include:
under the condition that voice confirmation information input by a user is received, acquiring voiceprint information of the voice confirmation information;
and executing the first instruction under the condition that the voiceprint information of the voice confirmation information and the handwriting information of the touch track correspond to the same user.
When the user uses the voice input to carry out instruction confirmation, the voiceprint information of the corresponding user can be extracted from the voice confirmation information under the condition that the voice confirmation information input by the user is received, and matching the voiceprint information with the voiceprint information of the user corresponding to the preset handwriting information, to further confirm whether the user currently inputting the confirmation information is the same user as the user corresponding to the handwriting information of the touch track, that is, whether the user inputting the confirmation information is a user really having authority, confirming that the current voice confirmation information is valid under the condition that the voiceprint information corresponding to the voice confirmation information and the handwriting information of the touch track correspond to the same user, and executing the first instruction, otherwise, confirming that the current voice confirmation information is invalid without executing the first instruction.
The method can further improve the accuracy of the vehicle control method, so that an illegal user (such as a child on the vehicle or other dangerous users without permission) can be prevented from inputting voice confirmation information, the vehicle responds to the current touch input, and executes an operation instruction which is not intended by the user, thereby influencing the driving safety of the vehicle.
In the embodiment of the invention, a touch track input by a user on the touch screen and handwriting information of the touch track are obtained; determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information; the first instruction is executed. Therefore, the identity of the operator inputting the touch track can be determined through matching of the handwriting information, and only the first instruction corresponding to the touch track input by the operator with reliable identity is executed, so that the pertinence of the operator is improved, and illegal operation of users without authority (such as car thieves, strangers and the like) or misoperation of children is avoided.
In addition, in the embodiment of the invention, a user can control the vehicle machine running state of the vehicle or the working state of each component of the vehicle through the touch track without finding a specific control button or finding a specific virtual control displayed on a touch screen for control, so that the vehicle user can simply and conveniently control the vehicle, a driver can control a required function through blind operation on the touch screen even if the vehicle is in a running state, and the user can randomly set the association relationship between the touch track and a control instruction, thereby facilitating function expansion and memory and operation of the user.
To better illustrate the specific implementation of the embodiments of the present invention, the following examples are given by way of illustration of the embodiments of the present invention:
the user can preset the corresponding relation between some track templates and specific instructions, for example, the user can input a letter ' L ' on a setting page, set the letter track to open a map application interface, input a number ' 2 ' on the setting page, set the number track to open a sound field setting interface, input a symbol ' in the setting page, set the symbol track to switch to the next piece of music, and the like, and the user can set any track and corresponding instructions in a self-defined manner according to the preference and habit of the user.
When a user uses a vehicle, if the user wants to open a map navigation interface, the user can input a track of a letter L on a touch screen of a vehicle machine, and when the vehicle machine recognizes that the track input by the user is the letter L, the vehicle machine can match a corresponding instruction to open a map application interface, and then can execute the instruction, namely jump to the map application interface; when the car machine plays music, if the car machine is expected to switch to the next music, a track of a symbol ">" can be input on a touch screen of the car machine, and when the car machine recognizes that the track input by a user is the symbol ">", a corresponding instruction can be matched to switch to the next music, so that the instruction can be executed, namely the currently played music is switched to the next music; when a user desires to set a current playing sound parameter, a track of a number '2' can be input on a car machine touch screen, and when the car machine recognizes that the track input by the user is the number '2', a corresponding instruction can be matched to open a sound field setting interface, so that the instruction can be executed, namely the sound field setting interface is opened, and the like.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a vehicle control device according to an embodiment of the present invention, and as shown in fig. 2, the vehicle control device 200 includes:
an obtaining module 201, configured to obtain touch trajectory information input by a user on a touch screen, where the touch trajectory information includes handwriting information of a touch trajectory;
a first determining module 202, configured to determine a first instruction associated with the touch trajectory when the handwriting information of the touch trajectory is matched with preset handwriting information;
and the execution module 203 is used for executing the first instruction.
Optionally, as shown in fig. 3, the in-vehicle machine control device 200 further includes:
the output module 204 is configured to output confirmation information, where the confirmation information includes at least one of a confirmation interface and a voice confirmation request;
the execution module 203 is specifically configured to:
executing the first instruction if a confirmation input for the confirmation information is received.
Optionally, as shown in fig. 4, the executing module 203 includes:
an obtaining unit 2031, configured to, in a case where voice confirmation information input by a user is received, obtain voiceprint information of the voice confirmation information;
the executing unit 2032 is configured to execute the first instruction when the voiceprint information of the voice confirmation information and the handwriting information of the touch track correspond to the same user.
Optionally, as shown in fig. 5, the in-vehicle machine control device 200 further includes:
a second determining module 205, configured to determine a target track template and a target instruction associated with the target track template according to a touch track input by a user on a setting interface and an instruction selected for the touch track;
the first determining module 202 is specifically configured to:
determining a first instruction associated with the touch track according to the association relationship between the track template and the instruction; wherein the association relationship between the track template and the instruction comprises an association relationship between the target track template and the target instruction.
Optionally, the touch trajectory includes at least one of a number trajectory, a letter trajectory, a symbol trajectory, and a pattern trajectory.
Optionally, as shown in fig. 6, the first determining module 202 includes:
the detection unit 2021 is configured to detect whether a track template matching the touch trajectory exists or not when the handwriting information of the touch trajectory matches preset handwriting information;
an output unit 2022, configured to output a prompt message for confirming a second instruction if a track template matching the touch track does not exist, where the second instruction is an instruction associated with a close touch track corresponding to the touch track;
the determining unit 2023 is configured to, when a confirmation operation of the user on the second instruction is received, determine that the first instruction associated with the touch trajectory is the second instruction to which the confirmation operation is directed.
The in-vehicle device controller 200 can implement each process in the method embodiment shown in fig. 1, and is not described herein again to avoid repetition.
The on-board unit control device 200 in the embodiment of the present invention may determine the identity of an operator who inputs a touch trajectory through matching handwriting information, and only execute a first instruction corresponding to the touch trajectory input by the operator whose identity is reliable, thereby improving pertinence to the operator, and avoiding illegal operations of unauthorized users (such as car thieves, strangers, etc.) or misoperation of children.
An embodiment of the present invention further provides a vehicle, including the vehicle-mounted device control apparatus shown in any one of fig. 2 to 6, where in this embodiment, the vehicle can achieve the same beneficial effects as those in the embodiment shown in fig. 2, and in order to avoid repetition, details are not repeated here.
The embodiment of the present invention further provides a vehicle-mounted terminal device, which includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, and when executed by the processor, the computer program implements each process of the vehicle-mounted terminal device control method embodiment, and can achieve the same technical effect, and is not described herein again to avoid repetition.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the vehicle control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (13)
1. The utility model provides a car machine control method which characterized in that includes:
acquiring touch track information input by a user on a touch screen, wherein the touch track information comprises handwriting information of a touch track;
determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information;
the first instruction is executed.
2. The method of claim 1, wherein after the determining the first instruction associated with the touch trajectory and before the executing the first instruction, the method further comprises:
outputting confirmation information, wherein the confirmation information comprises at least one of a confirmation interface and a voice confirmation request;
the step of executing the first instruction comprises:
executing the first instruction if a confirmation input for the confirmation information is received.
3. The method of claim 2, wherein the step of executing the first instruction upon receiving a confirmation input for the confirmation information comprises:
under the condition that voice confirmation information input by a user is received, acquiring voiceprint information of the voice confirmation information;
and executing the first instruction under the condition that the voiceprint information of the voice confirmation information and the handwriting information of the touch track correspond to the same user.
4. The method as claimed in claim 1, wherein before determining the first instruction associated with the touch trajectory in case that the handwriting information of the touch trajectory matches preset handwriting information, the method further comprises:
determining a target track template and a target instruction associated with the target track template according to a touch track input by a user on a setting interface and an instruction selected for the touch track;
the first instruction for determining the touch trajectory association comprises:
determining a first instruction associated with the touch track according to the association relationship between the track template and the instruction; wherein the association relationship between the track template and the instruction comprises an association relationship between the target track template and the target instruction.
5. The method of claim 1, wherein the touch trajectory comprises at least one of a number trajectory, a letter trajectory, a symbol trajectory, and a pattern trajectory.
6. The method according to claim 1, wherein the step of determining the first instruction associated with the touch trajectory in case that the handwriting information of the touch trajectory matches the preset handwriting information comprises:
under the condition that the handwriting information of the touch track is matched with preset handwriting information, detecting whether a track template matched with the touch track exists or not;
if the track template matched with the touch track does not exist, outputting a prompt message for confirming a second instruction, wherein the second instruction is an instruction associated with a similar touch track corresponding to the touch track;
and under the condition that a confirmation operation of a user for the second instruction is received, determining that the first instruction associated with the touch track is the second instruction for the confirmation operation.
7. The utility model provides a car machine controlling means which characterized in that includes:
the touch control system comprises an acquisition module, a display module and a control module, wherein the acquisition module is used for acquiring touch control track information input by a user on a touch control screen, and the touch control track information comprises handwriting information of a touch control track;
the first determining module is used for determining a first instruction associated with the touch track under the condition that the handwriting information of the touch track is matched with preset handwriting information;
and the execution module is used for executing the first instruction.
8. The vehicle machine control device according to claim 7, further comprising:
the output module is used for outputting confirmation information, wherein the confirmation information comprises at least one of a confirmation interface and a voice confirmation request;
the execution module is specifically configured to:
executing the first instruction if a confirmation input for the confirmation information is received.
9. The in-vehicle machine control device according to claim 8, wherein the execution module comprises:
the voice confirmation processing device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring voiceprint information of voice confirmation information under the condition that the voice confirmation information input by a user is received;
and the execution unit is used for executing the first instruction under the condition that the voiceprint information of the voice confirmation information and the handwriting information of the touch track correspond to the same user.
10. The vehicle machine control device according to claim 7, further comprising:
the second determination module is used for determining a target track template and a target instruction associated with the target track template according to a touch track input by a user on a setting interface and an instruction selected for the touch track;
the first determining module is specifically configured to:
determining a first instruction associated with the touch track according to the association relationship between the track template and the instruction; wherein the association relationship between the track template and the operation comprises an association relationship between the target track template and the target instruction.
11. The in-vehicle machine control device according to claim 7, wherein the touch trajectory comprises at least one of a number trajectory, a letter trajectory, a symbol trajectory, and a pattern trajectory.
12. The in-vehicle machine control device according to claim 7, wherein the first determining module comprises:
the detection unit is used for detecting whether a track template matched with the touch track exists or not under the condition that the handwriting information of the touch track is matched with preset handwriting information;
the output unit is used for outputting a prompt message for confirming a second instruction if a track template matched with the touch track does not exist, wherein the second instruction is an operation associated with a similar touch track corresponding to the touch track;
the determining unit is used for determining that the first instruction associated with the touch track is the second instruction to which the confirmation operation aims when the confirmation operation of the user on the second instruction is received.
13. A vehicle characterized by comprising the in-vehicle control apparatus of any one of claims 7 to 12.
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| CN201910822917.2A CN112445396A (en) | 2019-09-02 | 2019-09-02 | Vehicle machine control method and device and vehicle |
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| CN201910822917.2A CN112445396A (en) | 2019-09-02 | 2019-09-02 | Vehicle machine control method and device and vehicle |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360736A (en) * | 2014-10-30 | 2015-02-18 | 广东美的制冷设备有限公司 | Gesture-based terminal control method and system |
| CN105117147A (en) * | 2015-07-24 | 2015-12-02 | 上海修源网络科技有限公司 | Method and apparatus for manipulating vehicle-mounted operating system based on gesture and vehicle-mounted device |
| CN105354474A (en) * | 2015-11-10 | 2016-02-24 | 广东欧珀移动通信有限公司 | Method and device for avoiding misoperation by fingerprint confirmation, and mobile terminal |
| CN105955459A (en) * | 2016-04-21 | 2016-09-21 | 深圳市绿地蓝海科技有限公司 | Method for controlling vehicle electronic device, and device |
| US20180088770A1 (en) * | 2014-04-28 | 2018-03-29 | Ford Global Technologies, Llc | Automotive touchscreen with simulated texture for the visually impaired |
-
2019
- 2019-09-02 CN CN201910822917.2A patent/CN112445396A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180088770A1 (en) * | 2014-04-28 | 2018-03-29 | Ford Global Technologies, Llc | Automotive touchscreen with simulated texture for the visually impaired |
| CN104360736A (en) * | 2014-10-30 | 2015-02-18 | 广东美的制冷设备有限公司 | Gesture-based terminal control method and system |
| CN105117147A (en) * | 2015-07-24 | 2015-12-02 | 上海修源网络科技有限公司 | Method and apparatus for manipulating vehicle-mounted operating system based on gesture and vehicle-mounted device |
| CN105354474A (en) * | 2015-11-10 | 2016-02-24 | 广东欧珀移动通信有限公司 | Method and device for avoiding misoperation by fingerprint confirmation, and mobile terminal |
| CN105955459A (en) * | 2016-04-21 | 2016-09-21 | 深圳市绿地蓝海科技有限公司 | Method for controlling vehicle electronic device, and device |
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