Directional sound emission control method and device, sound emission equipment, medium and electronic equipment
A technology of a sound-emitting device and a control method, which is applied to frequency/direction characteristic devices, electrical components, sensor parts, etc., can solve problems such as inconvenience, and achieve the effect of improving user experience and increasing the scope of application.
Active Publication Date: 2021-05-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0005] The purpose of the present disclosure is to provide a directional sound control method, a directional sound control device, a directional sound device, a storage medium and an electronic device, so as to overcome at least to a certain extent the user's need to move to a directional sound caused by limitations and defects of related technologies. It is inconvenient to hear the sound only in the direction
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[0022] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...
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The invention discloses a directional sounding control method, a directional sounding control device, a directional sounding device, a storage medium and electronic equipment, and relates to the technical field of directional sounding. The method for controlling directional sounding includes: collecting a face image of a target user in the environment where the directional sounding device is located; if the face image of the target user matches the pre-stored face image, then determining the direction of the target user relative to the directional sounding device as Target direction: control the sound emitting end of the directional sound emitting device to adjust to the target direction, so as to perform directional sound emission along the target direction. The disclosure can improve the convenience for users to use the directional sound emitting device, and make the directional sound emitting process more intelligent.
Description
technical field [0001] The present disclosure relates to the technical field of directional sound generation, and in particular, to a directional sound generation control method, a directional sound generation control device, a directional sound generation device, a storage medium, and an electronic device. Background technique [0002] With the increase of audio-visual scenes and the user's demand for information privacy protection, directional sound technology emerged as the times require. Directional sounding technology can be applied to various fields such as exhibition halls, shopping guide stands, shopping malls, supermarkets, hospitals, automobiles, smart homes, banks, smart transportation, and auxiliary equipment for the blind. Much attention. [0003] However, in the usual directional sound generation technology, the direction of playing sound is single, and the user needs to move to the corresponding directional direction to hear the corresponding sound. For user...
Claims
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IPC IPC(8): H04R1/40
CPCH04R1/403
Inventor 贾玉虎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD