CN-122028020-A - Communication control method and device for vehicle and readable storage medium

CN122028020ACN 122028020 ACN122028020 ACN 122028020ACN-122028020-A

Abstract

The application discloses a call control method and device for a vehicle and a readable storage medium, and relates to the technical field of new energy automobiles. The call control method of the vehicle comprises the steps of determining a target seat where a passenger using the communication terminal is located in a plurality of seats when the communication module detects that the communication terminal initiates a call, controlling headrest sounds of the target seat to output audio of the communication terminal, acquiring a preset volume range corresponding to the target seat, adjusting the volume of the headrest sounds of the target seat to the preset volume range, and controlling headrest sounds of non-target seats to output cancellation waves in the call process of the communication terminal, wherein the non-target seats are seats except the target seat, and the cancellation waves are used for shielding the audio output by the headrest sounds of the target seat. The application improves the privacy protection level of the vehicle call.

Inventors

FENG JING
LIU ZETAO
WANG WEI

Assignees

岚图汽车科技股份有限公司

Dates

Publication Date: 20260512
Application Date: 20260316

Claims (10)

1. A call control method of a vehicle, the vehicle including a communication module for connecting a communication terminal outside the vehicle and a plurality of seats each provided with a headrest speaker, the method comprising: When the communication module detects that the communication terminal initiates a call, determining a target seat where a passenger using the communication terminal is located in a plurality of seats, wherein the target seat is any one of the plurality of seats; controlling the headrest sound of the target seat to output the audio of the communication terminal; acquiring a preset volume range corresponding to the target seat, and adjusting the volume of the headrest sound of the target seat to the preset volume range; And in the communication process of the communication terminal, controlling the headrest sound of a non-target seat to output a cancellation wave, wherein the non-target seat is a seat except for the target seat in a plurality of seats, and the cancellation wave is used for shielding the audio output by the headrest sound of the target seat.
2. The method according to claim 1, wherein the determining a target seat in which a passenger using the communication terminal is located among the plurality of seats includes: Determining a signal strength between the communication module and the communication terminal; Determining a first distance between the communication module and the communication terminal according to the signal strength; determining a first seat of a plurality of said seats according to said first distance; The first seat is set as the target seat.
3. The method of claim 2, wherein the vehicle further comprises a camera, and wherein after determining a first seat of the plurality of seats based on the first distance, the method further comprises: Controlling the camera to acquire image data of the interior of the vehicle; identifying the image data, and determining a second seat where the passenger using the communication terminal is located in a plurality of seats; the second seat is set as the target seat in the case where the second seat is identical to the first seat.
4. The method of claim 3, wherein the vehicle further comprises a seat sensor, the setting the second seat as the target seat comprising: controlling the seat sensor to acquire a pressure value received by the second seat; determining the sitting position of the passenger on the second seat according to the pressure value; and setting the second seat as the target seat in the case that the sitting posture of the passenger on the second seat is the same as the preset sitting posture.
5. The method of claim 1, wherein the obtaining the preset volume range corresponding to the target seat comprises: acquiring size data of the target seat; Determining a conversation space of the target seat according to the size data; and determining the preset volume range according to the call space.
6. The method of claim 1, wherein the controlling the headrest sound output cancellation wave of a non-target seat comprises: determining a second distance between the non-target seat and the target seat; Determining the output frequency corresponding to the non-target seat according to the second distance; Acquiring the sound wave frequency, the sound wave phase and the sound wave amplitude output by the headrest sound equipment of the target seat; generating the cancellation wave according to the acoustic wave frequency, the acoustic wave phase and the acoustic wave amplitude; And controlling the headrest sound of the non-target seat to output the cancellation wave according to the output frequency.
7. The method according to any one of claims 1 to 6, wherein after the headrest sound output cancellation wave of the control non-target seat, the method further comprises: when the communication terminal ends the call, the headrest sound of the non-target seat is controlled to stop outputting the cancellation wave.
8. A call control device of a vehicle, the vehicle including a communication module, a sound system, and a plurality of seats, the communication module being for connecting communication terminals outside the vehicle, each of the seats being provided with a headrest sound, the device comprising: The determining module is used for determining a target seat where a passenger using the communication terminal is located in a plurality of seats when the communication module detects that the communication terminal initiates a call, wherein the target seat is any one of the plurality of seats; A first control module for controlling the headrest sound of the target seat to output the audio of the communication terminal; The acquisition module is used for acquiring a preset volume range corresponding to the target seat and adjusting the volume of the headrest sound of the target seat to the preset volume range; And the second control module is used for controlling the headrest sound of a non-target seat to output a cancellation wave in the communication process of the communication terminal, wherein the non-target seat is a seat except the target seat in a plurality of seats, and the cancellation wave is used for shielding the audio output by the headrest sound of the target seat.
9. A call control device for a vehicle, comprising: A processor; a memory in which a program or instructions are stored, the processor implementing the steps of the call control method of a vehicle according to any one of claims 1 to 7 when the program or instructions in the memory are executed.
10. A readable storage medium, wherein a program or instructions is stored on the readable storage medium, which when executed by a processor, implements the steps of the call control method of a vehicle as claimed in any one of claims 1 to 7.

Description

Communication control method and device for vehicle and readable storage medium Technical Field The present application relates to the technical field of new energy automobiles, and in particular, to a method and apparatus for controlling a call of a vehicle, and a readable storage medium. Background At present, aiming at the vehicle-mounted call function of a user, a common vehicle control method is that a vehicle machine of a vehicle is simply connected with a terminal such as a mobile phone of the user, call signals of the user terminal are transmitted to the vehicle machine, and functional operations such as call answering or call hanging-up are provided for the user. However, the conventional call operation cannot protect the call privacy of the user, so that the existing call control method of the vehicle has the technical problems of lower privacy protection level and the like. Disclosure of Invention The embodiment of the application provides a call control method and device for a vehicle and a readable storage medium, which are used for solving the technical problems of lower privacy protection level and the like in the prior art. In a first aspect of an embodiment of the present application, there is provided a call control method for a vehicle, the vehicle including a communication module, a sound system, and a plurality of seats, the communication module being configured to connect to a communication terminal outside the vehicle, each seat being provided with a headrest sound, the method including: When the communication module detects that the communication terminal initiates a call, determining a target seat where a passenger using the communication terminal is located in a plurality of seats, wherein the target seat is any one of the plurality of seats; Controlling a headrest sound of the target seat to output the audio of the communication terminal; acquiring a preset volume range corresponding to a target seat, and adjusting the volume of a headrest sound of the target seat to the preset volume range; during communication of the communication terminal, the headrest sound of the non-target seat is controlled to output a cancellation wave, wherein the non-target seat is a seat except for the target seat in the plurality of seats, and the cancellation wave is used for shielding audio output by the headrest sound of the target seat. According to the call control method of the vehicle, when the communication terminal is detected to initiate a call, a target seat where a passenger of the communication terminal is located is determined, a headrest sound on the target seat is started to output the audio of the communication terminal, the volume of the headrest sound of the target seat is adjusted to a volume range with higher safety, the directional and quantitative audio output of the passenger is achieved, and the privacy of the passenger is guaranteed. Meanwhile, when a passenger is talking, the headrest sound of the non-target seat is controlled to output cancellation waves, and the cancellation waves can be used for accurately canceling the audio of the headrest sound of the target seat, so that the audio propagation distance of the headrest sound of the target seat is limited, the audio propagation of the headrest sound of the target seat is prevented from being too far, further, the talking privacy leakage of the passenger is avoided, and the privacy protection level of the passenger is further improved. In a second aspect of the embodiment of the present application, there is provided a call control device for a vehicle including a communication module, a sound system, and a plurality of seats, the communication module being for connecting a communication terminal outside the vehicle, a headrest sound being provided on each seat, the device comprising: the determining module is used for determining a target seat where a passenger using the communication terminal is located in the plurality of seats when the communication module detects that the communication terminal initiates a call, wherein the target seat is any one of the plurality of seats; a first control module for controlling the headrest sound of the target seat to output the audio of the communication terminal; the acquisition module is used for acquiring a preset volume range corresponding to the target seat and adjusting the volume of the headrest sound of the target seat to the preset volume range; and the second control module is used for controlling the sound system to output a cancellation wave to the target seat in the process of communication of the communication terminal, wherein the cancellation wave is used for limiting the audio propagation distance of the headrest sound of the target seat. In a third aspect of the embodiments of the present application, there is provided another call control apparatus for a vehicle, including a processor and a memory, in which a computer program is stored, which when executed by the p