CN109640228B - Data processing method and electronic equipment - Google Patents
Data processing method and electronic equipment Download PDFInfo
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- CN109640228B CN109640228B CN201811648582.9A CN201811648582A CN109640228B CN 109640228 B CN109640228 B CN 109640228B CN 201811648582 A CN201811648582 A CN 201811648582A CN 109640228 B CN109640228 B CN 109640228B
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Abstract
The application discloses a data processing method and a vehicle, comprising the following steps: obtaining a trigger instruction, wherein the trigger instruction is used for indicating an automatic driving vehicle to start a sound effect enhancement mode; responding to the trigger instruction, and starting the sound effect enhancement mode; wherein in the sound-enhancement mode, sound is output to an interior space of the autonomous vehicle to enhance a ride experience of a passenger located in the interior space. It can be seen that, in this application through the inside space that starts the audio enhancement mode of the vehicle of autopilot under trigger command and then take the passenger with sound output to the reinforcing passenger's is taken and is experienced.
Description
Technical Field
The application relates to the technical field of intelligent automobiles, in particular to a data processing method and electronic equipment.
Background
With the development of technology, research and application of unmanned automobiles are increasing. The unmanned automobile can safely reach a target position with passengers without driver control.
But the riding experience of passengers in the automobile is not much concerned in the current automatic driving field.
Disclosure of Invention
In view of this, the present application provides a data processing method, including:
obtaining a trigger instruction, wherein the trigger instruction is used for indicating an automatic driving vehicle to start a sound effect enhancement mode;
responding to the trigger instruction, and starting the sound effect enhancement mode;
wherein in the sound-enhancement mode, sound is output to an interior space of the autonomous vehicle to enhance a ride experience of a passenger located in the interior space.
The above method, preferably:
in the sound-enhancement mode, outputting a currently captured sound to an interior space of the autonomous vehicle.
The above method, preferably, of outputting a currently collected sound to an interior space of the autonomous vehicle, includes:
determining a target sound source;
outputting sound of the target sound source to an interior space of the autonomous vehicle;
wherein a volume level of sound of the target sound source output to the interior space is related to an operational parameter of travel of the autonomous vehicle;
or/and
the position of the sound of the target sound source output in the interior space coincides with the position of the target sound source relative to the autonomous vehicle.
The method preferably obtains the trigger instruction, and includes:
obtaining sensed information characterizing a passenger located in an interior space of the autonomous vehicle focusing on a target object outside of the autonomous vehicle;
generating a trigger instruction based on the induction information;
wherein the sensing information is further used to determine the target object and the target sound source, the target sound source being related to the target object.
The above method, preferably, outputting the sound of the target sound source to an interior space of the autonomous vehicle, includes:
first processing is performed on the sound of the target sound source, and the sound of the target sound source subjected to the first processing is output to an interior space of the autonomous vehicle.
In the above method, preferably, the first processing includes:
and performing sound intensity enhancing or reducing treatment on the sound.
The above method, preferably, outputting a sound to an interior space of the autonomous vehicle, includes:
obtaining a driving operating parameter of the autonomous vehicle in the sound effect enhancement mode;
matching sound effect parameters based on the running operation parameters;
outputting sound to an interior space of the autonomous vehicle with the sound effect parameter matched with the operation parameter during driving of the autonomous vehicle.
In the method, preferably, different sound effect parameters correspond to different types of sound sources.
Preferably, the method for matching sound effect parameters based on the operation parameters includes:
and matching the music rhythm corresponding to the operation parameters based on the operation parameters.
The present application further provides an electronic device, including:
the controller is used for obtaining a trigger instruction, and the trigger instruction is used for indicating an automatic driving vehicle to start a sound effect enhancement mode; responding to the trigger instruction, and starting the sound effect enhancement mode;
an output device for outputting sound to an interior space of the autonomous vehicle in the sound-enhancement mode to enhance a ride experience of a passenger located in the interior space.
The present application further provides a vehicle comprising:
a body having an interior space for carrying passengers;
the processor is used for obtaining a trigger instruction, and the trigger instruction is used for indicating an automatic driving vehicle to start a sound effect enhancement mode; responding to the trigger instruction, and starting the sound effect enhancement mode; in the sound-enhancement mode, sound is output to the interior space to enhance the ride experience for passengers located in the interior space.
According to the technical scheme, the data processing method and the electronic equipment disclosed by the application can respond to the trigger instruction by acquiring the trigger instruction, so that the automatic driving vehicle is instructed to start the sound effect enhancement mode, and therefore, in the sound effect enhancement mode, the automatic driving vehicle outputs sound to the inner space, and the riding experience of passengers in the inner space is enhanced. It can be seen that, in this application through the inside space that starts the audio enhancement mode of the vehicle of autopilot under trigger command and then take the passenger with sound output to the reinforcing passenger's is taken and is experienced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a data processing method according to an embodiment of the present application;
FIGS. 2-8 are exemplary diagrams of embodiments of the present application, respectively;
FIG. 9 is a partial flow chart of a first embodiment of the present application;
fig. 10 is a schematic structural diagram of an electronic device according to a second embodiment of the present application;
FIG. 11 is another illustration of an embodiment of the present application;
fig. 12 is another schematic structural diagram of the second embodiment of the present application;
FIG. 13 is another illustration of an embodiment of the present application;
fig. 14 is a schematic structural diagram of a vehicle according to a third embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a flowchart of a data processing method according to an embodiment of the present invention, where the method is applied to an autonomous vehicle, such as an unmanned automobile or an airplane, to enhance the riding experience of passengers in the vehicle.
Specifically, the method in this embodiment may include the following steps:
step 101: a trigger instruction is obtained.
The triggering instruction is used for indicating the automatic driving vehicle to start a sound effect enhancement mode. The trigger instruction can be generated according to the operation of the user's requirement, and also can be generated based on the driving condition of the automatic driving vehicle, so as to indicate the automatic driving vehicle to start the sound effect enhancement mode under the trigger instruction.
Step 102: and responding to the trigger instruction, and starting a sound effect enhancement mode.
Wherein in the sound enhancement mode, the autonomous vehicle outputs sound to an interior space of the autonomous vehicle, as shown in fig. 2, to enhance a ride experience for a passenger located in the interior space.
It should be noted that, in the present embodiment, the sound effect enhancement mode may be activated by the vehicle itself, for example, by using a speaker installed in the vehicle to output sound to the interior space, or may be activated by an output device connected to the vehicle, for example, by using a player independently installed in the vehicle to output sound to the interior space.
In this embodiment, the sound output to the interior space of the autonomous driving vehicle may be at least a part of environmental sound outside the vehicle, such as external vehicle whistle sound or pedestrian speaking sound, or may be sound inside the vehicle, such as vehicle whistle sound, vehicle music sound or vehicle user speech sound.
According to the technical scheme, the data processing method provided by the embodiment of the application can be used for indicating the automatic driving vehicle to start the sound effect enhancement mode by acquiring the trigger instruction and responding to the trigger instruction, so that the automatic driving vehicle outputs sound to the inner space in the sound effect enhancement mode, and the riding experience of passengers in the inner space is enhanced. It can be seen that, in the present embodiment, the sound effect enhancement mode of the automatic driving vehicle is started under the trigger instruction, so as to output the sound to the interior space where the passenger sits, thereby enhancing the riding experience of the passenger.
In one implementation, in the sound-enhancement mode, the autonomous vehicle may specifically output preset sounds, such as stings, drips, or music, to the autonomous vehicle to improve the ride experience for the passengers; alternatively, the autonomous vehicle outputs the currently collected sound to the autonomous vehicle, as shown in fig. 3, the autonomous automobile collects the ambient sound outside the vehicle in real time, and outputs at least a part of the ambient sound, such as a whistle of a certain vehicle or a speech sound of a certain pedestrian, to the inside of the vehicle in real time, so as to provide passengers inside the vehicle with the sound outside the vehicle.
Based on the above implementation, in this embodiment, when outputting the currently collected sound to the interior space of the automatically-driven vehicle in the sound-effect enhancement mode, the following method may be specifically implemented:
first, a target sound source, such as a sound-emitting sound source, such as a vehicle or a pedestrian, is determined, and then, the sound of the target sound source is output to an inner space of an autonomous vehicle. As shown in fig. 4, in the present embodiment, after determining the sound source of the sound to be listened to, the target sound source, such as the sound of the pedestrian a, is collected in real time, at this time, the sound of other sound sources may also be collected, but only the sound of the pedestrian a is subsequently output to the interior space of the autonomous vehicle, so that the passenger in the interior space can clearly listen to the sound of the pedestrian a without being interfered by other external sounds.
In a specific implementation, when the sound of the target sound source is output to the inner space of the autonomous vehicle, the present embodiment may control one or more of output parameters such as volume, output position, and output direction of the target sound source output to the inner space.
For example, in the present embodiment, when the sound of the target sound source is output to the interior space of the autonomous vehicle, the sound volume level of the target sound source may be determined based on the running parameter of the travel of the autonomous vehicle. For example, the sound volume transmitted from the target sound source to the autonomous vehicle is determined according to the running speed of the autonomous vehicle and the distance between the autonomous vehicle and the target sound source, the sound volume is increased or decreased, and then the sound volume is output to the internal space of the autonomous vehicle.
Of course, another implementation is also included in this embodiment: in the embodiment, the sound of the target sound source is collected in real time on the automatic driving vehicle, and the sound of the target sound source is output to the inner space of the automatic driving vehicle in the current sound volume collected in real time without volume adjustment. Furthermore, in order to enhance the riding experience of the passenger in the interior space, the volume of the sound of the target sound source collected in real time can be properly adjusted, such as increased or decreased, so as to simulate the real experience that the passenger receives the sound at the position of the target sound source, thereby improving the riding experience of the passenger.
As another example, in outputting the sound of the target sound source to the interior space of the autonomous vehicle in the present embodiment, the output position or the output direction of the sound of the target sound source in the interior space of the vehicle may be determined based on the traveling position of the autonomous vehicle. For example, the relative position of the target sound source with respect to the autonomous vehicle is determined according to the driving position of the autonomous vehicle with respect to the target sound source, and then an output position corresponding to the relative position is determined in the internal space of the autonomous vehicle, and then the sound of the target sound source is output at the output position after being collected. As shown in fig. 5, the position of the pedestrian B relative to the autonomous vehicle may be constantly changed along with the driving of the autonomous vehicle, and in the embodiment, the sound of the pedestrian B is output at a position corresponding to the internal space of the autonomous vehicle after being collected, based on the constantly changed position of the pedestrian B relative to the autonomous vehicle, so as to simulate the real experience that a passenger is located outside the vehicle to receive the sound of the pedestrian B, thereby improving the riding experience of the passenger.
Further, in this embodiment, in order to enhance the riding experience of the passenger in the interior space, on the basis of adjusting the output position of the sound of the target sound source in the interior space of the autonomous vehicle, the first processing may be performed on the sound of the target sound source collected in real time, for example, the sound intensity is enhanced or weakened, or the volume may be adjusted, for example, increased or decreased, so as to simulate the real experience that the passenger is located outside the vehicle to receive the sound, for example, the farther the vehicle is from the pedestrian B, the smaller the sound volume is, the closer the vehicle is to the pedestrian B, the larger the sound volume is, as shown in fig. 6, the output position of the sound is also changed accordingly, and the like, thereby improving the riding experience of the passenger.
Based on the above implementation, when the trigger instruction is obtained in this embodiment, the following manner may be specifically adopted;
first, sensory information is obtained that characterizes a target object of interest to a passenger located in an interior space of an autonomous vehicle, other than the autonomous vehicle. The sensing information can be obtained by using an image acquisition device such as a camera, for example, a passenger image is acquired by using the camera to identify the direction of the passenger, and then an image of a concerned area right in front of the direction of the passenger is acquired by using the camera to identify the sensing information representing a target object concerned by the passenger; alternatively, the sensing information may be obtained by using an eye tracking device, for example, obtaining the movement information of the passenger's eyes by using an eye tracking device in augmented reality ar (augmented reality) glasses, and then analyzing the sensing information of the target object towards which the passenger's eyes face, and so on.
It should be noted that the sensing information in the present embodiment may be information obtained by a purposeful target object of interest after the passenger finds the target sound source, for example, the passenger sits in an autonomous vehicle, and finds that the electric vehicle and the pedestrian C scrape and rub on the right lane, and a quarreling sound occurs, and the passenger pays attention to the electric vehicle and the pedestrian C, as shown in fig. 7, the sensing information of the passenger paying attention to the electric vehicle and the pedestrian C is obtained through the eyeball tracking device in the present embodiment.
Then, based on the obtained sensing information, a trigger instruction is generated.
In this embodiment, after the sensing information of the passenger concerning the target object is obtained, a trigger instruction is generated, and then a sound effect enhancement mode of the vehicle for automatic driving is started for the passenger under the trigger instruction, so that the sound of the target sound source corresponding to the target object is collected in real time and is output to the internal space of the vehicle for automatic driving in a certain output mode (such as an output mode after volume adjustment and/or position adjustment) to enhance the riding experience of the passenger.
For example, the passenger sits in the vehicle driven automatically, the passenger pays attention to the electric vehicle and the pedestrian C on the right lane, in this embodiment, the sensing information that the passenger pays attention to the electric vehicle and the pedestrian C is obtained through the eyeball tracking device, then, a trigger instruction is generated, after the trigger instruction, the sound enhancement mode of the vehicle driven automatically is started for the passenger, the sound of the pedestrian C and/or the driver of the electric vehicle is collected in real time in the sound enhancement mode, the collected sound is output to the inner space of the vehicle driven automatically after being subjected to volume enhancement, and the output position in the inner space is the relative position between the passenger and the pedestrian C, as shown in fig. 8, so that the sound receiving experience located at the nearest position of the pedestrian C is simulated for the passenger, and the riding experience of the passenger is enhanced.
In addition, in the embodiment, besides collecting the sound of the self-driving vehicle and outputting the sound to the internal space of the self-driving vehicle, the sound in the self-driving vehicle can be output in the enhanced sound effect mode in the internal space. For example, in an autonomous vehicle, when a passenger listens to music such as piano music, the present embodiment may output piano music sound output from a player of piano music to the vehicle interior space in a surround mode by performing processing such as volume adjustment, channel adjustment, and output position adjustment, thereby simulating a sound listening scene in a concert for the passenger and enhancing the passenger's riding experience.
Furthermore, in the embodiment, the sound outside the automatic driving vehicle is collected and output to the inner space of the automatic driving vehicle, and the sound inside the automatic driving vehicle can be output in the enhanced sound effect mode in the inner space at the same time. For example, in an autonomous driving vehicle, when a passenger watches a movie with a concentrated spirit, the present embodiment may adjust the volume of the character dialogue sound outputted by the movie player to output the character dialogue sound to the vehicle interior space, and at this time, the present embodiment may further collect the sound of a target object outside the autonomous driving vehicle, such as a street singer, adjust the volume and output the sound to the vehicle interior space after adjusting the output position, and simultaneously reduce the volume of the character dialogue sound outputted by the movie player to remind the passenger that the street singer performs a certain song, thereby preventing the passenger from missing the street highlight, and further enhancing the passenger's riding experience.
In one implementation, the present embodiment may be specifically implemented by the following steps when outputting sound to an interior space of an autonomous vehicle, as shown in fig. 9:
step 901: in the sound effect enhancement mode, the running parameters of the travel of the autonomous vehicle are obtained.
The running operation parameters of the autonomous vehicle may be: the running state, running speed, running acceleration, running lane, and the like of the autonomous vehicle during running. Wherein the driving state may include: starting state, braking state, refueling state, flameout state, whistle state, audio playback state one or more among them, the lane of traveling can be: highway driving, mountain driving, urban driving, and the like.
Step 902: and matching sound effect parameters based on the running operation parameters.
In this embodiment, sound effect parameters meeting the passenger riding requirements can be matched based on the operation parameters according to the passenger requirements, for example, the passenger performs input operation, such as touch control or sound input, on an automatically traveling vehicle to express the sound effect parameter requirements corresponding to the riding experience that the passenger needs to experience, such as the sound effect parameters corresponding to the riding experience of a drag-ride vehicle, an airplane or a train, and the like; or, in this embodiment, the corresponding sound effect parameters may be matched based on the preset matching rule and the operation parameters, for example, the matching rule may be: the voice of a pedestrian man corresponds to the sound effect of the sound of a certain animated character, the voice of a pedestrian woman corresponds to the sound effect of the sound of another animated character, and so on.
Step 903: in the form of the autonomous vehicle, sound is output to an interior space of the autonomous vehicle with sound effect parameters matching the operation parameters.
The sound of different sound sources can correspond to different sound effect parameters, for example, the sound of the electric automobile is output by the sound effect parameters with small volume and high frequency band; the sound of a large truck is output with loud and low frequency bass effect parameters, and so on.
For example, in the embodiment, when the automatic driving vehicle is stepped on the accelerator to accelerate, the collected pedestrian sound is output according to the sound effect parameters under high-speed running, for example, only the front half and the rear half of the pedestrian sound are output to be silenced;
or, in the automatic driving vehicle in the embodiment, the train bang is output with the sound output effect of train whistle when sound comes into the vehicle, the vehicle whistles and sound collection of the vehicle whistling is output into the vehicle, so as to bring real experience for passengers to get in the train.
In addition, in the embodiment, when the sound effect parameter is matched based on the running operation parameter in step 902, the music tempo corresponding to the running parameter may be specifically matched based on the running parameter.
The musical tempo here is understood to be the musical tempo or the segment of a classic movie or song, etc., whereby the passengers can enjoy the pleasure of a classic musical tempo, such as the musical tempo of a classic car or the background music of a classic spy war movie, etc., when riding the autonomous vehicle.
For example, in the present embodiment, in the automatic driving vehicle, the sound of the operation of the high-horsepower engine is output to the vehicle, so as to simulate the overtaking running riding experience, and when the vehicle accelerates, turns or brakes suddenly, the music rhythm of the classical high-speed operation of the engine and the movie background music of the spy battle are output to the vehicle, so as to further bring the riding experience of the passengers chasing the overtaking running vehicle.
Referring to fig. 10, a schematic structural diagram of an electronic device provided in the second embodiment of the present application, where the electronic device may be disposed in an autonomous vehicle, such as an autonomous vehicle, to enhance a riding experience of a passenger in the vehicle.
In this embodiment, the electronic device may include the following structure:
a controller 1001 for obtaining a trigger instruction for instructing an autonomous vehicle to start a sound effect enhancement mode; and responding to the trigger instruction, and starting the sound effect enhancement mode.
The triggering instruction is used for indicating the automatic driving vehicle to start a sound effect enhancement mode. The trigger instruction can be generated according to the operation of the user's requirement, and also can be generated based on the driving condition of the automatic driving vehicle, so as to indicate the automatic driving vehicle to start the sound effect enhancement mode under the trigger instruction.
An output device 1002 for outputting sound to an interior space of the autonomous vehicle in the sound enhancement mode to enhance a ride experience of a passenger located in the interior space.
The output device 1002 may include at least one player, such as a speaker, for outputting sound to the interior space of the vehicle.
In this embodiment, in the sound-enhancement mode, the output device 1002 outputs sound in the autonomous vehicle to the interior space of the autonomous vehicle, as shown in fig. 11, to enhance the seating experience of passengers located in the interior space.
The output device 1002 may be implemented by an autonomous vehicle such as a speaker device in the vehicle to output sound to the interior space, or may be implemented by an output device connected to the autonomous vehicle to activate a sound enhancement mode, for example, a player independently installed in the vehicle to output sound to the interior space.
In this embodiment, the sound output to the interior space of the autonomous driving vehicle may be at least a part of environmental sound outside the vehicle, such as external vehicle whistle sound or pedestrian speaking sound, or may be sound inside the vehicle, such as vehicle whistle sound, vehicle music sound or vehicle user speech sound.
According to the technical scheme, the electronic equipment provided by the second embodiment of the application acquires the trigger instruction and then responds to the trigger instruction, so that the automatic driving vehicle is instructed to start the sound effect enhancement mode, and therefore the automatic driving vehicle outputs sound to the inner space under the sound effect enhancement mode, and riding experience of passengers in the inner space is enhanced. It can be seen that, in the present embodiment, the sound effect enhancement mode of the automatic driving vehicle is started under the trigger instruction, so as to output the sound to the interior space where the passenger sits, thereby enhancing the riding experience of the passenger.
As shown in fig. 12, the electronic device in this embodiment may further include a sound collecting device 1003, such as a microphone, for collecting sound in real time, and correspondingly, in the sound effect enhancing mode, the output device 1002 outputs the sound currently collected by the sound collecting device 1003 to the inner space of the automatic driving vehicle.
Specifically, the output device 1002 may specifically output the currently collected sound to the interior space of the autonomous vehicle, in the following manner:
determining a target sound source; outputting sound of the target sound source to an interior space of the autonomous vehicle; wherein a volume level of sound of the target sound source output to the interior space is related to an operational parameter of travel of the autonomous vehicle;
or/and the position of the sound of the target sound source output in the interior space coincides with the position of the target sound source relative to the autonomous vehicle.
Correspondingly, the controller 1001 may specifically obtain the trigger instruction as follows:
obtaining sensed information characterizing a passenger located in an interior space of the autonomous vehicle focusing on a target object outside of the autonomous vehicle; generating a trigger instruction based on the induction information; wherein the sensing information is further used to determine the target object and the target sound source, the target sound source being related to the target object.
In another implementation, the output device 1002 may further include the following implementation in outputting the sound of the target sound source to an interior space of the autonomous vehicle:
first processing is performed on the sound of the target sound source, and the sound of the target sound source subjected to the first processing is output to an interior space of the autonomous vehicle.
Wherein, the first processing may be: and performing sound intensity enhancing or reducing treatment on the sound.
In addition, the output device 1002 outputting sound to the interior space of the autonomous vehicle may also be implemented by:
obtaining a driving operating parameter of the autonomous vehicle in the sound effect enhancement mode; matching sound effect parameters based on the running operation parameters; outputting sound to an interior space of the autonomous vehicle with the sound effect parameter matched with the operation parameter during driving of the autonomous vehicle.
Wherein the different sound effect parameters correspond to different kinds of sound sources.
In another implementation, when the output device 1002 matches the sound effect parameters based on the operation parameters, the method may specifically be: and matching the music rhythm corresponding to the operation parameters based on the operation parameters.
It should be noted that the setting position of the player in the vehicle interior space in the output device 1002 may be different, as shown in fig. 13, thereby realizing that the sound is output to the vehicle interior space in different positions or directions.
Referring to fig. 14, a schematic structural diagram of a vehicle provided in a third embodiment of the present application, where the vehicle may be an autonomous vehicle, specifically, an autonomous vehicle, a ship, or an airplane, and the technical solution in the present embodiment is used to enhance the riding experience of passengers in the vehicle.
In the present embodiment, the following structure may be included in the autonomous vehicle:
a body 1401 having an inner space in which passengers can be carried or other objects such as luggage and the like can be carried.
Specifically, the body 1401 may include a shell (a shell of an automobile, a ship, an airplane, a train, etc.), a power structure (such as an engine), a driving structure (such as an automobile wheel, a ship propeller), and the like, wherein the power structure is used to drive the driving structure to drive a passenger in an internal space formed by the shell and the shell to move.
The processor 1402 is arranged on the body 1401 and used for obtaining a trigger instruction, and the trigger instruction is used for indicating an automatic driving vehicle to start a sound effect enhancement mode; in response to the trigger instruction, the sound effect enhancement mode is started, and in the sound effect enhancement mode, the sound is output to the inner space of the body 1401, so that the riding experience of the passenger in the inner space is enhanced.
The triggering instruction is used for indicating the automatic driving vehicle to start a sound effect enhancement mode. The trigger instruction can be generated according to the operation of the user's requirement, and also can be generated based on the driving condition of the automatic driving vehicle, so as to indicate the automatic driving vehicle to start the sound effect enhancement mode under the trigger instruction.
Specifically, the processor 1402 may be implemented by an output device disposed on the body 1401, when outputting the sound to the internal space of the body 1401, wherein the output device may include at least one player, such as a sound box device or the like, which is provided in the vehicle, for outputting the sound to the internal space of the body 1401.
In this embodiment, the sound output by the output device to the internal space of the body 1401 may be at least a part of environmental sound outside the vehicle, such as external vehicle whistle sound or pedestrian speaking sound, or may be sound inside the vehicle, such as vehicle whistle sound, vehicle music sound or vehicle user speech sound.
According to the technical scheme, the third automatic driving vehicle provided by the embodiment of the application acquires the trigger instruction through the processor, and then responds to the instruction, so that the automatic driving vehicle is indicated to start the sound effect enhancement mode, and therefore under the sound effect enhancement mode, the automatic driving vehicle outputs sound to the inner space of the body, and the riding experience of passengers in the inner space is enhanced. It can be seen that, in the present embodiment, the sound effect enhancement mode of the automatic driving vehicle is started under the trigger instruction, so as to output the sound to the interior space where the passenger sits, thereby enhancing the riding experience of the passenger.
In this embodiment, a sound collection device such as a microphone may be disposed in the autonomous vehicle to collect sound in real time, and correspondingly, in the sound effect enhancement mode, the processor 1402 outputs the sound currently collected by the sound collection device to the interior space of the autonomous vehicle.
Specifically, when the processor 1402 outputs the currently collected sound to the internal space of the body 1401, the following method may be specifically implemented:
determining a target sound source; outputting the sound of the target sound source to the inner space of the body 1401; wherein a volume level of sound of the target sound source output to the interior space is related to a running parameter of the autonomous vehicle;
or/and the position of the sound of the target sound source output in the interior space coincides with the position of the target sound source relative to the autonomous vehicle.
It should be noted that the setting position of the player in the output device in the vehicle interior space may be different, thereby realizing that the sound is output to the vehicle interior space in different positions or directions.
Correspondingly, the processor 1402 may specifically obtain the trigger instruction as follows:
obtaining sensed information characterizing a passenger located in an interior space of the autonomous vehicle focusing on a target object outside of the autonomous vehicle; generating a trigger instruction based on the induction information; wherein the sensing information is further used to determine the target object and the target sound source, the target sound source being related to the target object.
In another implementation, the processor 1402, in outputting the sound of the target sound source to the interior space of the autonomous vehicle, may further include:
first processing is performed on the sound of the target sound source, and the sound of the target sound source subjected to the first processing is output to an interior space of the autonomous vehicle.
Wherein, the first processing may be: and performing sound intensity enhancing or reducing treatment on the sound.
Additionally, the processor 1402 outputting sounds to the interior space of the autonomous vehicle may also be implemented by:
obtaining a driving operating parameter of the autonomous vehicle in the sound effect enhancement mode; matching sound effect parameters based on the running operation parameters; outputting sound to an interior space of the autonomous vehicle with the sound effect parameter matched with the operation parameter during driving of the autonomous vehicle.
Wherein the different sound effect parameters correspond to different kinds of sound sources.
In another implementation, when the processor 1402 matches the sound effect parameters based on the operation parameters, the method may specifically be: and matching the music rhythm corresponding to the operation parameters based on the operation parameters.
In addition, the following will exemplify the technical solution in this embodiment by taking driving an automobile as an example:
for the driver or passenger of the car, listening is also an important information besides watching during the driving of the car, for example, an experienced driver can listen to the left and right blind areas with or without the car as an aid when changing lanes. However, the noise of pedestrians, electric bicycles and electric vehicles is relatively small, so that the hearing is not fully utilized. Especially electric automobile is more and more, and it is all quietly to go on the road, can't in time carry out vehicle control, for this reason, proposes following scheme:
first, the passenger car can sense the surrounding vehicles through the external sensors. Then, through the horn in the vehicle cabin, a certain sound is actively made and played, the type and orientation of the sound corresponding to the vehicle orientation outside. The subjective perception to the driver is that the outside vehicle is heard.
In addition to simulating the noise of the vehicle itself, further, the driver can choose his own favorite sound to replace the external noise, such as the sound of a motorcycle to replace an electric bicycle, and the sound of a jingle to replace a bus. . The sound of the tractor replaces the noise of a large truck, etc., thereby improving the riding experience of the driver or passengers.
It is thus clear that technical scheme in this embodiment is applied to in someone drives or unmanned car, has three mode, shields external environment sound, like the mode that the passenger needs the rest, and the common mode strengthens the mode, is about to gather the environment sound of external environment sound or a certain specific position and returns and export to the car in to let the user can be better know the condition of a certain specific incident outside the car.
The unmanned vehicle provided by the embodiments of the present application provides a sound effect enhancement experience for the passengers inside. The sound enhancement for AR may be used, or the user may select a different sound effect output, the sound effect matching the driving parameters of the unmanned vehicle.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A method of data processing, the method comprising:
obtaining sensed information characterizing a passenger located in an interior space of an autonomous vehicle focused on a target object outside of the autonomous vehicle;
generating a trigger instruction based on the induction information; the sensing information is also used for determining the target object and a target sound source, and the target sound source is related to the target object; the trigger instruction is used for indicating an automatic driving vehicle to start a sound effect enhancement mode;
responding to the trigger instruction, and starting the sound effect enhancement mode;
wherein in the sound-enhancement mode, sound of the target sound source is output to an interior space of the autonomous vehicle to enhance a passenger located in the interior space's experience of receiving sound external to the vehicle.
2. The method of claim 1, wherein outputting the sound of the target sound source to an interior space of the autonomous vehicle comprises:
outputting the currently collected sound of the target sound source to an interior space of the autonomous vehicle.
3. The method of claim 2,
the volume of sound output by the target sound source to the interior space is related to the running operation parameters of the autonomous vehicle;
or/and
the position of the sound of the target sound source output in the interior space coincides with the position of the target sound source relative to the autonomous vehicle.
4. The method of claim 3, wherein outputting the sound of the target sound source to an interior space of the autonomous vehicle comprises:
first processing is performed on the sound of the target sound source, and the sound of the target sound source subjected to the first processing is output to an interior space of the autonomous vehicle.
5. The method of claim 4, wherein the first processing comprises:
and performing sound intensity enhancing or reducing treatment on the sound.
6. The method of claim 1, outputting sound to an interior space of the autonomous vehicle, comprising:
obtaining a driving operating parameter of the autonomous vehicle in the sound effect enhancement mode;
matching sound effect parameters based on the running operation parameters;
outputting sound to an interior space of the autonomous vehicle with the sound effect parameter matched with the operation parameter during driving of the autonomous vehicle.
7. The method of claim 6, wherein different sound-effect parameters correspond to different kinds of sound sources.
8. The method of claim 6, wherein matching out sound effect parameters based on the operating parameters comprises:
and matching the music rhythm corresponding to the operation parameters based on the operation parameters.
9. A vehicle, characterized in that it comprises:
a body having an interior space;
a processor configured to obtain sensing information characterizing a target object of interest to a passenger located in an interior space of an autonomous vehicle, the target object being outside of the autonomous vehicle; generating a trigger instruction based on the induction information; the sensing information is also used for determining the target object and a target sound source, and the target sound source is related to the target object; the trigger instruction is used for indicating an automatic driving vehicle to start a sound effect enhancement mode; responding to the trigger instruction, and starting the sound effect enhancement mode; in the sound-enhancement mode, outputting sound of the target sound source to an interior space of the autonomous vehicle to enhance a passenger located in the interior space's experience of receiving sound outside the vehicle.
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