Sound-Making Apparatus Control Method, Sound-Making System, and Vehicle

1 . A method implemented by a processor, wherein the method comprises:

obtaining first position information of a plurality of areas in which a plurality of users is located; and

controlling, based on the first position information and second position information of a plurality of sound-making apparatuses, the sound-making apparatuses to work.

2 . The method of claim 1 , wherein controlling the sound-making apparatuses comprises:

determining a sound field optimization center point, wherein first distances between the sound field optimization center point and center points of all of the areas are equal; and

controlling, based on a second distance between the sound field optimization center point and each of the sound-making apparatuses, each of the sound-making apparatuses to work.

3 . The method of claim 2 , further comprising notifying third position information of the sound field optimization center point to a user.

4 . The method of claim 1 , wherein the areas are in a vehicle cockpit.

5 . The method of claim 4 , wherein the areas comprise a front-row area and a rear-row area.

6 . The method of claim 4 , wherein the areas comprise a driver area and a front passenger area.

7 . The method of claim 1 , further comprising notifying the first position information to a user.

8 . The method of claim 1 , wherein controlling the sound-making apparatuses comprises adjusting a play intensity of each of the sound-making apparatuses.

9 . The method of claim 8 , wherein the sound-making apparatuses comprise a first sound-making apparatus, wherein adjusting the play intensity comprises controlling a first play intensity of the first sound-making apparatus, and wherein the method further comprises:

obtaining an instruction of a user to adjust the first play intensity to a second play intensity; and

adjusting, in response to the instruction, the first play intensity to the second play intensity.

10 . The method of claim 1 , wherein obtaining the first position information comprises:

obtaining sensing information comprising one or more of image information, pressure information, or sound information; and

determining the first position information based on the sensing information.

11 . An electronic apparatus, comprising:

a memory configured to store instructions; and

at least one processor coupled to the memory and to execute the instructions to cause the electronic apparatus to:

obtain first position information of a plurality of areas in which a plurality of users is located; and

control, based on the first position information and second position information of a plurality of sound-making apparatuses, the sound-making apparatuses to work.

12 . The electronic apparatus of claim 11 , wherein the at least one processor is configured to execute the instructions to cause the electronic apparatus to:

determine a sound field optimization center point, wherein first distances between the sound field optimization center point and center points of all of the areas are equal; and

control, based on a second distance between the sound field optimization center point and each of the sound-making apparatuses, each of the sound-making apparatuses to work.

13 . The electronic apparatus of claim 12 , wherein the at least one processor is configured to execute the instructions to cause the electronic apparatus to notify third position information of the sound field optimization center point to a user.

14 . The electronic apparatus of claim 11 , wherein the areas are in a vehicle cockpit.

15 . The electronic apparatus of claim 11 , wherein the at least one processor is configured to execute the instructions to cause the electronic apparatus to notify the first position information to a user.

16 . The electronic apparatus of claim 11 , wherein the at least one processor is configured to execute the instructions to cause the electronic apparatus to adjust a play intensity of each of the sound-making apparatuses.

17 . The electronic apparatus of claim 16 , wherein the sound-making apparatuses comprise a first sound-making apparatus, and wherein the at least one processor is configured to execute the instructions to cause the electronic apparatus to:

control a first play intensity of the first sound-making apparatus;

obtain an instruction of a user to adjust the first play intensity to a second play intensity; and

adjust, in response to the instruction, the first play intensity to the second play intensity.

18 . A system comprising:

a sensor; and

an electronic apparatus coupled to the sensor and comprising:

a memory configured to store instructions; and

at least one processor coupled to the memory and to execute the instructions to cause the electronic apparatus to:

obtain first position information of a plurality of areas in which a plurality of users is located; and

control, based on the first position information and second position information of a plurality of sound-making apparatuses, the sound-making apparatuses to work.

19 . A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable storage medium that, when executed by a processor, cause an electronic apparatus to:

obtain first position information of a plurality of areas in which a plurality of users is located; and

control, based on the first position information of the areas and second position information of a plurality of sound-making apparatuses, the sound-making apparatuses to work.

20 . A vehicle comprising:

a plurality of sound-making apparatuses; and

an electronic apparatus, comprising

a memory configured to store instructions; and

at least one processor coupled to the memory and to execute the instructions to cause the electronic apparatus to:

obtain first position information of a plurality of areas in which a plurality of users is located; and

control, based on the first position information and second position information of the sound-making apparatuses, the sound-making apparatuses to work.