CN114554094B - Camera shooting control method based on headset and headset - Google Patents
Camera shooting control method based on headset and headset Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
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- G06F18/22—Matching criteria, e.g. proximity measures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
- H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
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- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
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Abstract
The application provides a camera shooting control method based on a headset and the headset. The method comprises the steps of obtaining a top side shooting state code of a side top camera, wherein the top side shooting state code corresponds to the working states of the top of the headset and cameras on two sides; performing shooting compensation processing on the top side shooting state code and a preset state code to obtain a shooting state difference value; and sending a corresponding image capturing operation mode control signal to an image capturing control system according to the image capturing state difference value so as to start a camera corresponding to the headset. The state difference value corresponding to the starting state of each camera is obtained through the collection of the working state of each camera and the comparison of the working state of each camera with the preset state code, so that the operation mode of each camera is conveniently adjusted through the shooting state difference value, the corresponding camera is conveniently started, and the control of the shooting mode of each camera is conveniently carried out.
Description
Technical Field
The invention relates to the technical field of headphones, in particular to a camera shooting control method based on headphones and the headphones.
Background
With the development of consumer electronics industry, various consumer electronics products are layered endlessly, and the application of various sensors to electronic product devices has also increased the technological content of the products. Headphones are now also increasingly moving towards the higher end as a common type of electronic product. Traditional headphones hold the camera on it to meet the demands for ambient photography.
However, the camera clamped on the conventional headset can only be started and then always operated, so that when the camera is started, the camera cannot be controlled, and the camera needs to be manually debugged to be started, so that the operation of the camera is complicated.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a headset-based camera control method and a headset, wherein the camera control method is convenient for controlling camera opening.
The aim of the invention is realized by the following technical scheme:
a headset-based camera control method, the method comprising:
Acquiring a top side shooting status code of a side top camera, wherein the top side shooting status code corresponds to the working status of the top and two sides of the headset;
performing shooting compensation processing on the top side shooting state code and a preset state code to obtain a shooting state difference value;
And sending a corresponding image capturing operation mode control signal to an image capturing control system according to the image capturing state difference value so as to start a camera corresponding to the headset.
In one embodiment, the acquiring the topside imaging status code of the topside top camera includes: acquiring the shooting state of a top camera, the shooting state of a left ear camera and the shooting state of a right ear camera; and acquiring the top side shooting state code according to the shooting state of the top camera, the shooting state of the left ear camera and the shooting state of the right ear camera.
In one embodiment, the performing the camera compensation processing on the topside camera status code and the preset status code to obtain a camera status difference value further includes: acquiring a left image code value and a right image code value in the top side shooting state code; detecting whether the left image code value is matched with the right image code value; and when the left image code value is matched with the right image code value, acquiring a top image code value in the top side shooting state code.
In one embodiment, the detecting whether the left image code value and the right image code value match further includes: and when the left image code value is not matched with the right image code value, sending a left and right fault alarm signal to the camera control system.
In one embodiment, the acquiring the top image code value in the top image capturing status code further includes: detecting whether the top image code value is matched with the left image code value; when the top image code value is matched with the left image code value, detecting whether the top image code value is matched with a preset code value or not; and when the top image code value is matched with the preset code value, sending a total stop alarm signal to the camera control system.
In one embodiment, the performing the camera compensation processing on the top side camera shooting status code and the preset status code to obtain a camera shooting status difference value includes: transcoding the topside shooting state code to obtain a top image state value; and obtaining a difference value between the top image state value and the state value of the preset state code to obtain the image pickup state difference value.
In one embodiment, the sending, according to the image capturing state difference, a corresponding image capturing operation mode control signal to an image capturing control system to turn on a camera corresponding to the headset includes: detecting whether the shooting state difference value is matched with a first preset difference value or not; and when the shooting state difference value is matched with the first preset difference value, sending a left and right environment signal to the shooting control system so as to enable the left ear camera and the right ear camera of the headset to be started.
In one embodiment, the detecting whether the difference value of the image capturing state matches the first preset difference value further includes: detecting whether the image capturing state difference value is matched with a second preset difference value or not when the image capturing state difference value is not matched with the first preset difference value; and when the shooting state difference value is matched with the second preset difference value, sending a motion live broadcast signal to the shooting control system so as to enable a top camera of the headset to be started.
In one embodiment, the detecting whether the difference value of the image capturing state matches a second preset difference value further includes: detecting whether the shooting state difference value is matched with a third preset difference value or not when the shooting state difference value is not matched with the second preset difference value; and when the shooting state difference value is matched with the third preset difference value, sending a semi-panoramic signal to the shooting control system so that the top camera, the left ear camera and the right ear camera of the headset are all started.
A headset comprises a headset main body, a camera shooting assembly and a camera shooting main board; the earphone main body comprises a head band bracket, a left ear player and a right ear player, wherein the left ear player and the right ear player are respectively connected with the head band bracket; the camera shooting assembly comprises a head top camera, a left ear camera and a right ear camera, the head top camera is connected with the head band bracket, the left ear camera is connected with the left ear player, and the right ear camera is connected with the right ear player; the camera shooting main board is connected with the earphone main body, and is also respectively connected with the top-of-head camera, the left-ear camera and the right-ear camera, and is used for acquiring a top-side camera shooting state code of the side-top camera; performing shooting compensation processing on the top side shooting state code and a preset state code to obtain a shooting state difference value; and sending a corresponding image capturing operation mode control signal to an image capturing control system according to the image capturing state difference value so as to start a camera corresponding to the headset.
Compared with the prior art, the invention has at least the following advantages:
The state difference value corresponding to the starting state of each camera is obtained through the collection of the working state of each camera and the comparison of the working state of each camera with the preset state code, so that the operation mode of each camera is conveniently adjusted through the shooting state difference value, the corresponding camera is conveniently started, and the control of the shooting mode of each camera is conveniently carried out.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a camera control method according to an embodiment;
FIG. 2 is a flowchart illustrating a specific image capturing control method shown in FIG. 1;
FIG. 3 is a schematic diagram of a headset in an embodiment;
fig. 4 is a schematic diagram of another view of the headset of fig. 3.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The present invention relates to an imaging control method. In one embodiment, the image capturing control method includes obtaining a top side image capturing status code of a top side camera, wherein the top side image capturing status code corresponds to a working status of the top and two sides of the headphone; performing shooting compensation processing on the top side shooting state code and a preset state code to obtain a shooting state difference value; and sending a corresponding image capturing operation mode control signal to an image capturing control system according to the image capturing state difference value so as to start a camera corresponding to the headset. The state difference value corresponding to the starting state of each camera is obtained through the collection of the working state of each camera and the comparison of the working state of each camera with the preset state code, so that the operation mode of each camera is conveniently adjusted through the shooting state difference value, the corresponding camera is conveniently started, and the control of the shooting mode of each camera is conveniently carried out.
Please refer to fig. 1, which is a flowchart illustrating an image capturing control method according to an embodiment of the present invention. The image pickup control method includes part or all of the following steps.
S100: and acquiring a top side shooting state code of the side top camera, wherein the top side shooting state code corresponds to the working states of the top and the cameras at two sides of the headset.
In this embodiment, the top-side camera status code includes a camera status of a top camera of the headset and camera statuses of left and right ear cameras, that is, the top-side camera status code corresponds to a working status of cameras at three different positions of the headset, that is, the top-side camera status code corresponds to an on status of the top camera of the headset, an on status of the left ear camera, and an on status of the right ear camera. The acquisition of the topside shooting state codes is convenient for converting the working running states of the cameras of the headset, so that the on-off states of the cameras of the headset are convenient to control. The top side image capturing state code is an instruction code in an external control signal, for example, an image capturing control signal sent to a control main board of the headset through an intelligent control device, so as to control the opening state of each camera, namely, the top side image capturing state code is an image capturing state to be executed by each camera.
S200: and performing shooting compensation processing on the topside shooting state code and a preset state code to obtain a shooting state difference value.
In this embodiment, the preset status code corresponds to a standard image capturing status of the headset, that is, the status code of the standard image capturing status of the headset is the preset status code. And carrying out the shooting compensation processing on the top side shooting state code and the preset state code, namely processing the difference degree between the top side shooting state code and the preset state code, so as to conveniently determine whether the currently received top side shooting state code meets the requirement, thereby conveniently determining whether the state of each camera on the headset to be operated is different from the standard operation state, and further conveniently determining the state of each camera to be started according to the obtained shooting state difference value.
S300: and sending a corresponding image capturing operation mode control signal to an image capturing control system according to the image capturing state difference value so as to start a camera corresponding to the headset.
In this embodiment, the image capturing state difference value is used to represent a difference between the topside image capturing state code and the preset state code, that is, the image capturing state difference value is used to perform standardized detection on a state of each camera to be operated, so as to determine whether the state of each camera to be operated is a standard state. The camera shooting state difference values have various numerical values, and the corresponding cameras can be started only when the camera shooting state difference values meet the corresponding difference values, so that the control of the working states of the cameras is realized, and the starting and closing states of the cameras are adjusted.
In the above embodiments, the state difference value corresponding to the on state of each camera is obtained by collecting the working state of each camera and comparing the collected working state with the preset state code, so that the operation mode of each camera is conveniently adjusted by the camera state difference value, the corresponding camera is conveniently started, and the control of the camera shooting mode is conveniently performed on each camera.
In one embodiment, the acquiring the topside imaging status code of the topside top camera includes: acquiring the shooting state of a top camera, the shooting state of a left ear camera and the shooting state of a right ear camera; and acquiring the top side shooting state code according to the shooting state of the top camera, the shooting state of the left ear camera and the shooting state of the right ear camera. In this embodiment, the headset has a plurality of cameras, for example, a top-of-head camera, a left-ear camera, and a right-ear camera are mounted on the headset. The top side camera state code comprises a camera state of a top camera, a camera state of a left ear camera and a camera state of a right ear camera, the top side camera state code is used for reflecting the state to be operated of the top camera, the left ear camera and the right ear camera, the operation state of each camera is reflected in a coding mode, the follow-up determination of the opening state of each camera is facilitated, and therefore the control of the camera shooting mode of the headset is facilitated.
Further, the performing a camera compensation process on the topside camera shooting status code and a preset status code to obtain a camera shooting status difference value, which further includes: acquiring a left image code value and a right image code value in the top side shooting state code; detecting whether the left image code value is matched with the right image code value; and when the left image code value is matched with the right image code value, acquiring a top image code value in the top side shooting state code. In this embodiment, before the differentiating process is performed on the top-side image capturing status code, that is, before the performing the image capturing and supplementing process is performed on the top-side image capturing status code, the running states of the cameras represented by the top-side image capturing status code are further detected to determine whether the modes of the top-side image capturing status code and the headset to be operated are correct, that is, whether the image capturing mode corresponding to the top-side image capturing status code and the image capturing mode of the headset to be operated are corresponding to each other. The top side shooting state code comprises a left image code value and a right image code value, the left image code value corresponds to the running state of a left ear camera of the headset, the right image code value corresponds to the running state of a right ear camera of the headset, namely, the left image code value is used for reflecting the starting state of the left ear camera of the headset, and the right image code value is used for reflecting the starting state of the right ear camera of the headset. And comparing and detecting the left image code value with the right image code value, namely detecting the running states of the left ear camera and the right ear camera of the headset, so as to conveniently compare the running states of the left ear camera and the right ear camera. The left ear camera and the right ear camera are suitable for the same mode operation, namely the opening states of the left ear camera and the right ear camera are the same, namely the left ear camera and the right ear camera are simultaneously closed or opened. Therefore, after the left image code value is determined to be matched with the right image code value, the running states of the left-ear camera and the right-ear camera are the same, so that the running states of other cameras of the headset can be determined conveniently.
Still further, the detecting whether the left image code value and the right image code value match further includes: and when the left image code value is not matched with the right image code value, sending a left and right fault alarm signal to the camera control system. In this embodiment, the left image code value and the right image code value are not matched, which indicates that the operation states of the left ear camera and the right ear camera of the headset are different, and the obtained top side camera state code is an erroneous state code, which will cause one of the left ear camera and the right ear camera of the headset to be turned off, and the other to be turned on, i.e., the left ear camera and the right ear camera of the headset to be turned off, i.e., the left ear camera and the right ear camera of the headset to be turned on, which is opposite to each other, and the camera mode corresponding to the headset is obviously different from the due camera mode in the headset. Therefore, at the moment, due to the abnormal conditions of the left-ear camera and the right-ear camera of the headset, the finally acquired image is incomplete, and a left-right fault alarm signal is sent to the camera control system, so that a wearer of the headset can find the fault condition of the camera in time.
Still further, the obtaining the top image code value in the top image capturing status code further includes: detecting whether the top image code value is matched with the left image code value; when the top image code value is matched with the left image code value, detecting whether the top image code value is matched with a preset code value or not; and when the top image code value is matched with the preset code value, sending a total stop alarm signal to the camera control system. In this embodiment, the top image code value corresponds to an operation state of a top camera of the headset, that is, the top image code value is used to represent an on state of the top camera of the headset. And under the condition that the left image code value is the same as the right image code value, comparing the top image code value with the left image code value to determine the relation between the opening state of the top camera of the headset and the opening states of the left and right ear cameras, wherein the top image code value is matched with the left image code value to indicate that the operation states of the top camera of the headset, the left ear camera and the right ear camera are the same, and distinguishing the specific situations of the top image code value is needed at the moment to determine the operation state of the top camera of the headset. The preset code value is used as a standard code for the top image code value and is used for determining whether a top camera of the headset is in a closed state or not. The top image code value is matched with the preset code value, which indicates that the top cameras of the headset are in a closed state, namely, that all the cameras of the headset are in the closed state, namely, that the headset has no camera shooting function at the moment. Thus, the full stop alarm signal is sent to the camera control system at the moment, so that the signal without the camera function is conveniently sent to the wearer of the headset in time, and the headset is convenient to maintain.
In one embodiment, the performing the camera compensation processing on the top side camera shooting status code and the preset status code to obtain a camera shooting status difference value includes: transcoding the topside shooting state code to obtain a top image state value; and obtaining a difference value between the top image state value and the state value of the preset state code to obtain the image pickup state difference value. In this embodiment, the top-side camera status code is used as a representation of the running status of each camera, and is used to display the current running status of each camera, that is, to indicate the current on-off status of each camera. The top side shooting status code is converted into a corresponding coding value through the transcoding process, namely the top image status value, so that the coding values of the cameras of the headset in different shooting modes can be conveniently determined. The preset state code is used as the code of each camera in the standard shooting mode of the headset, and the state value of the preset state code corresponds to one of the shooting modes of the headset. The image pickup state difference value is used as a difference value between the top image state value and the state value of the preset state code, and can effectively display the difference between an image pickup mode of the headset to be operated and a standard image pickup mode, so that whether the headset is in a normal image pickup state or not can be conveniently determined. In another embodiment, the top-side image capturing status code and the preset status code are both 16-bit codes of 4 bits, for example, the preset status code is 0011, where the 1 st bit corresponds to a right image code value, the 2 nd bit corresponds to a left image code value, and the 3 rd bit corresponds to a top image code value.
In one embodiment, the sending, according to the image capturing state difference, a corresponding image capturing operation mode control signal to an image capturing control system to turn on a camera corresponding to the headset includes: detecting whether the shooting state difference value is matched with a first preset difference value or not; and when the shooting state difference value is matched with the first preset difference value, sending a left and right environment signal to the shooting control system so as to enable the left ear camera and the right ear camera of the headset to be started. In this embodiment, the first preset difference corresponds to the left and right environmental signals, the image capturing state difference is used as a difference between the top image state value and a state value of the preset state code, and the comparison between the image capturing state difference and the first preset difference is used to determine a matching degree between the image capturing state difference and the first preset difference, and is used to determine whether an open state of a left ear camera and a right ear camera of the headset is consistent with an open state of a camera corresponding to the left and right environmental signals. The camera state difference value is matched with the first preset difference value, so that the camera mode to be executed by the headset is a camera mode in which a left-ear camera and a right-ear camera are simultaneously started, namely, the camera mode to be executed by the headset is indicated, and images on the left side and the right side of the headset are conveniently acquired. In another embodiment, the preset status code is 0011, the code value corresponding to the preset status code is 3, and the first preset difference value 0 is that when the top-side image capturing status code is 0011, the difference value between the top-side image capturing status code and the preset status code is 0.
Further, the detecting whether the difference value of the image capturing state matches the first preset difference value further includes: detecting whether the image capturing state difference value is matched with a second preset difference value or not when the image capturing state difference value is not matched with the first preset difference value; and when the shooting state difference value is matched with the second preset difference value, sending a motion live broadcast signal to the shooting control system so as to enable a top camera of the headset to be started. In this embodiment, the second preset difference value corresponds to the motion live broadcast signal, the image capturing state difference value is used as a difference value between the top image state value and a state value of the preset state code, and the comparison between the image capturing state difference value and the second preset difference value is used to determine a matching degree between the image capturing state difference value and the second preset difference value, and is used to determine whether an opening state of a top camera of the headset is consistent with an opening state of a camera corresponding to the motion live broadcast signal. And if the image capturing state difference value does not meet the requirement of matching with the first preset difference value, the image capturing state difference value is required to be matched with the second preset difference value continuously. The camera state difference value is matched with the second preset difference value, so that the camera mode to be executed by the headset is a camera mode in which a top camera is started, and the left-ear camera and the right-ear camera are closed, namely, the camera mode to be executed by the headset is a live sports camera mode, and the acquisition of images in front of the headset is facilitated. In another embodiment, the preset status code is 0011, the code value corresponding to the preset status code is 3, and the second preset difference value 1 is 1, that is, when the top-side image capturing status code is 0101, the difference value between the top-side image capturing status code and the preset status code is 1.
Further, the detecting whether the difference value of the image capturing state matches a second preset difference value further includes: detecting whether the shooting state difference value is matched with a third preset difference value or not when the shooting state difference value is not matched with the second preset difference value; and when the shooting state difference value is matched with the third preset difference value, sending a semi-panoramic signal to the shooting control system so that the top camera, the left ear camera and the right ear camera of the headset are all started. In this embodiment, the third preset difference corresponds to the semi-panoramic signal, the image capturing state difference is used as a difference between the top image state value and the state value of the preset state code, and the comparison between the image capturing state difference and the third preset difference is used to determine a matching degree between the image capturing state difference and the third preset difference, and is used to determine whether the on state of each camera of the headset is consistent with the on state of the camera corresponding to the semi-panoramic signal. And if the image capturing state difference value does not meet the requirement of matching with the second preset difference value, the image capturing state difference value needs to be matched with the third preset difference value continuously. The camera state difference value is matched with the third preset difference value, so that the camera mode to be executed by the headset is a camera mode in which a top camera, a left ear camera and a right ear camera are simultaneously opened, namely, the headset is to execute a semi-panoramic camera mode, images in front of and on two sides of the headset are conveniently acquired, and the acquisition of the semi-panoramic image is realized. In another embodiment, the preset status code is 0011, the code value corresponding to the preset status code is 3, and the third preset difference value 4 is the difference value between the top side imaging status code and the preset status code is 4 when the top side imaging status code is 0111.
It can be appreciated that when the headset is in the corresponding shooting mode, at least one camera of the headset is in the on operation state, and at this time, each camera of the headset is in the corresponding operation mode, for example, when the headset is in the live sports mode, the top camera of the headset is in the on state; for another example, in the case where the headset is in the sports live mode semi-panoramic camera mode, the top-of-head camera, the left-ear camera and the right-ear camera of the headset are all in an on state. When the headset is stationary, for example, the headset is taken down from a wearer, and at the moment, the camera is forgotten to be in a closed state, so that the camera is easy to continuously work, the electric energy of the headset is greatly consumed, and the endurance of the headset is influenced.
In order to reduce the power consumption of the headset, the method sends a corresponding camera operation mode control signal to a camera control system according to the camera state difference value so as to open a camera corresponding to the headset, and then further comprises the following steps:
acquiring a first shooting image and a second shooting image of a camera, wherein the first shooting image and the second shooting image are acquired images of the camera at two different moments;
performing fusion filtering processing on the first camera image and the second camera image to obtain a camera fusion loss value;
detecting whether the camera fusion loss value is matched with a preset fusion loss value or not;
and when the camera melting loss value is matched with the preset melting loss value, sending a power-off signal to the camera control system so as to close the camera.
In this embodiment, the first image and the second image are images acquired by the camera at two different moments, that is, the first image and the second image are different in the moment of image acquisition, that is, the image acquired by the camera at two different moments, for example, the first image and the second image are image corresponding to two different sampling nodes. And performing fusion filtering processing on the first image and the second image, namely processing the image of the camera in a period of time, fusing image features of the same position in the first image and the second image, and filtering out the part with difference in the first image and the second image to determine the similarity degree between the first image and the second image, wherein the similarity degree is embodied through the image fusion loss value, namely the image fusion loss value is used for displaying the relevance between the first image and the second image. Therefore, when the camera melting loss value is matched with the preset melting loss value, the condition that the first camera image and the second camera image are similar is shown, namely that the correlation between the two camera images collected by the camera is higher, namely that the camera is repeatedly collecting the same image, when the camera is in a static camera shooting state, the difference between the images collected by the camera is not large, and in the state, the camera needs to be closed for a long time, namely, a power-off signal is sent to the camera shooting control system, so that the camera is closed, the condition that the camera is used for collecting the same image for a long time is reduced, and the power consumption of the headset is effectively reduced.
Further, in order to avoid the situation that the camera is turned off by mistake due to temporary non-movement of the wearer, that is, reduce the probability of the camera being turned off by mistake, when the camera loss value matches with the preset loss value, the method sends a power-off signal to the camera control system, and further includes the following steps:
Acquiring a first sampling time of the first camera image and a second sampling time of the second camera image;
performing time-compensating processing on the first sampling time and the second sampling time to obtain sampling difference;
detecting whether the sampling difference is smaller than a preset difference or not;
And when the sampling difference is smaller than the preset difference, sending an image capturing acquisition alarm signal to the image capturing control system.
In this embodiment, the first sampling time corresponds to the first image, the second sampling time corresponds to the second image, the first sampling time is an acquisition time point when the camera acquires the first image, and the second sampling time is an acquisition time point when the camera acquires the second image. The first sampling time and the second sampling time are two different sampling times, the camera performs image acquisition at the first sampling time and the second sampling time, and the first sampling time and the second sampling time are subjected to time compensation processing, namely, the time difference between the first sampling time and the second sampling time is detected, so that the time difference between the two different image sampling times of the camera, namely, the sampling difference time, is determined. The preset difference time is an integer multiple of a standard sampling time, for example, the preset difference time is 3 to 5 times of a sampling period of the camera. When the sampling difference is smaller than the preset difference, the fact that the time interval of the camera for collecting the first camera image and the second camera image is too short is indicated, at the moment, a camera shooting collection alarm signal is sent to the camera shooting control system, so that after the second sampling time, the camera shooting image collected by the camera is used as the second camera shooting image, and the error closing probability of the camera is effectively reduced.
In another embodiment, referring to fig. 2, the specific flow of the image capturing control method is as follows:
1. Acquiring user requirements;
2. The intelligent terminal equipment receives the user demand;
3. correspondingly starting each camera to realize various corresponding shooting modes;
4. Converting the images acquired by the cameras into corresponding interactive images through a digital-analog converter;
5. and transmitting the interactive image back to the intelligent terminal equipment for storage through the communication equipment.
In one embodiment, the present application further provides a headset implemented by using the image capturing control method described in any one of the above embodiments. In one embodiment, the headset is provided with a functional module for realizing the corresponding steps of the camera shooting control method. The headset comprises a headset main body, a camera shooting assembly and a camera shooting main board; the earphone main body comprises a head band bracket, a left ear player and a right ear player, wherein the left ear player and the right ear player are respectively connected with the head band bracket; the camera shooting assembly comprises a head top camera, a left ear camera and a right ear camera, the head top camera is connected with the head band bracket, the left ear camera is connected with the left ear player, and the right ear camera is connected with the right ear player; the camera shooting main board is connected with the earphone main body, and is also respectively connected with the top-of-head camera, the left-ear camera and the right-ear camera, and is used for acquiring a top-side camera shooting state code of the side-top camera; performing shooting compensation processing on the top side shooting state code and a preset state code to obtain a shooting state difference value; and sending a corresponding image capturing operation mode control signal to an image capturing control system according to the image capturing state difference value so as to start a camera corresponding to the headset. In this embodiment, the camera motherboard acquires the working states of the cameras, and then compares the acquired working states with the preset state codes to obtain state differences corresponding to the on states of the cameras, so that the operation modes of the cameras can be conveniently adjusted through the camera state differences, the corresponding cameras can be conveniently started, and the control of the camera modes can be conveniently performed on the cameras.
Specifically, each camera is a wide-angle camera, and the maximum imaging angle is 150 degrees, please refer to fig. 3 and fig. 4 together, which are schematic structural diagrams of the headset.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. A headphone-based imaging control method, comprising:
Acquiring a top side shooting state code of a side top camera, wherein the top side shooting state code corresponds to the working states of the top and cameras at two sides of a headset, the top side shooting state code is an instruction code in an external control signal, and the shooting control signal is sent to a control main board of the headset through intelligent control equipment so as to control the opening state of each camera, namely the top side shooting state code is a shooting state to be executed by each camera;
Transcoding the topside shooting state code to obtain a top image state value;
obtaining a difference value between the top image state value and a state value of a preset state code to obtain the image pickup state difference value;
sending a corresponding shooting operation mode control signal to a shooting control system according to the shooting state difference value so as to open a camera corresponding to the headset;
the method for acquiring the topside camera shooting status code of the topside top camera comprises the following steps:
Acquiring the shooting state of a top camera, the shooting state of a left ear camera and the shooting state of a right ear camera;
Acquiring the topside image pickup state code according to the image pickup state of the head top camera, the image pickup state of the left ear camera and the image pickup state of the right ear camera,
And performing a camera compensation process on the topside camera shooting status code and a preset status code to obtain a camera shooting status difference value, and further comprising:
acquiring a left image code value and a right image code value in the top side shooting state code;
detecting whether the left image code value is matched with the right image code value;
and when the left image code value is matched with the right image code value, acquiring a top image code value in the top side shooting state code.
2. The image pickup control method according to claim 1, wherein the detecting whether the left image code value and the right image code value match, further comprises:
and when the left image code value is not matched with the right image code value, sending a left and right fault alarm signal to the camera control system.
3. The imaging control method according to claim 1, wherein the acquiring the top image code value in the top side imaging state code further comprises:
Detecting whether the top image code value is matched with the left image code value;
When the top image code value is matched with the left image code value, detecting whether the top image code value is matched with a preset code value, wherein the preset code value is used as a standard code for the top image code value and is used for determining whether a top camera of the headset is in a closed state or not;
And when the top image code value is matched with the preset code value, sending a total stop alarm signal to the camera control system.
4. The method according to claim 1, wherein the sending a corresponding image capturing operation mode control signal to an image capturing control system according to the image capturing state difference value to turn on a camera corresponding to a headset, includes:
Detecting whether the shooting state difference value is matched with a first preset difference value or not;
And when the shooting state difference value is matched with the first preset difference value, sending a left and right environment signal to the shooting control system so as to enable the left ear camera and the right ear camera of the headset to be started.
5. The image capturing control method according to claim 4, wherein the detecting whether the image capturing state difference value matches a first preset difference value further comprises:
detecting whether the image capturing state difference value is matched with a second preset difference value or not when the image capturing state difference value is not matched with the first preset difference value;
and when the shooting state difference value is matched with the second preset difference value, sending a motion live broadcast signal to the shooting control system so as to enable a top camera of the headset to be started.
6. The image capturing control method according to claim 5, wherein the detecting whether the image capturing state difference value matches a second preset difference value further comprises:
Detecting whether the shooting state difference value is matched with a third preset difference value or not when the shooting state difference value is not matched with the second preset difference value;
And when the shooting state difference value is matched with the third preset difference value, sending a semi-panoramic signal to the shooting control system so that the top camera, the left ear camera and the right ear camera of the headset are all started.
7. A headset, comprising:
the earphone comprises an earphone body, a front cover and a back cover, wherein the earphone body comprises a head band bracket, a left ear player and a right ear player, and the left ear player and the right ear player are respectively connected with the head band bracket;
The camera shooting assembly comprises a head top camera, a left ear camera and a right ear camera, wherein the head top camera is connected with the head band bracket, the left ear camera is connected with the left ear player, and the right ear camera is connected with the right ear player;
The camera shooting main board is connected with the earphone main body and is also respectively connected with the head top camera, the left ear camera and the right ear camera, the camera shooting main board is used for acquiring a top side camera shooting state code of the side top camera, the top side camera shooting state code is an instruction code in an external control signal, and the camera shooting main board sends a camera shooting control signal to a control main board of the headset through intelligent control equipment so as to control the opening state of each camera, namely the top side camera shooting state code is a camera shooting state to be executed by each camera; acquiring a left image code value and a right image code value in the top side shooting state code; detecting whether the left image code value is matched with the right image code value; when the left image code value is matched with the right image code value, a top image code value in the top side shooting state code is obtained; transcoding the topside shooting state code to obtain a top image state value; obtaining a difference value between the top image state value and a state value of a preset state code to obtain the image pickup state difference value; sending a corresponding shooting operation mode control signal to a shooting control system according to the shooting state difference value so as to start a camera corresponding to the headset, wherein the obtaining of the topside shooting state code of the topside top camera comprises the following steps: acquiring the shooting state of a top camera, the shooting state of a left ear camera and the shooting state of a right ear camera; and acquiring the top side shooting state code according to the shooting state of the top camera, the shooting state of the left ear camera and the shooting state of the right ear camera.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150176A (en) * | 1988-11-30 | 1990-06-08 | Canon Inc | Exchange lens system |
| JP2004304651A (en) * | 2003-03-31 | 2004-10-28 | Canon Inc | Information processing apparatus, portable information terminal, information processing method, program, and recording medium |
| JP2007163564A (en) * | 2005-12-09 | 2007-06-28 | Canon Inc | Imaging apparatus |
| KR20130141227A (en) * | 2012-06-15 | 2013-12-26 | (주)에어포인트 | Video transmission and reception system, and method thereof operating in accordance with channel status |
| WO2014135023A1 (en) * | 2013-03-06 | 2014-09-12 | 广东欧珀移动通信有限公司 | Man-machine interaction method and system of intelligent terminal |
| CN104182051A (en) * | 2014-08-29 | 2014-12-03 | 百度在线网络技术（北京）有限公司 | Headset intelligent device and interactive system with same |
| CN104243788A (en) * | 2013-06-06 | 2014-12-24 | 华为终端有限公司 | Method and device obtaining target image, and terminal |
| CN104917966A (en) * | 2015-05-28 | 2015-09-16 | 小米科技有限责任公司 | Flight shooting method and device |
| CN207396875U (en) * | 2017-11-17 | 2018-05-22 | 天津英福科技有限公司 | A kind of environment sensing equipment based on VR technologies |
| CN108540641A (en) * | 2018-02-28 | 2018-09-14 | 努比亚技术有限公司 | Combination picture acquisition methods, flexible screen terminal and computer readable storage medium |
| EP3376752A1 (en) * | 2017-03-16 | 2018-09-19 | Wenjie Li | Headset |
| CN108965722A (en) * | 2018-08-22 | 2018-12-07 | 奇酷互联网络科技（深圳）有限公司 | A kind of filming control method and wearable device |
| CN108989668A (en) * | 2018-06-29 | 2018-12-11 | 维沃移动通信有限公司 | A kind of working method and mobile terminal of camera |
| CN113939068A (en) * | 2021-10-28 | 2022-01-14 | 时创光电(深圳)有限公司 | Intelligent LED lamp dimming control device and intelligent LED lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015183887A1 (en) * | 2014-05-27 | 2015-12-03 | Stephen Chase | Video headphones, systems, helmets, methods and video content files |
-
2022
- 2022-02-25 CN CN202210182845.1A patent/CN114554094B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150176A (en) * | 1988-11-30 | 1990-06-08 | Canon Inc | Exchange lens system |
| JP2004304651A (en) * | 2003-03-31 | 2004-10-28 | Canon Inc | Information processing apparatus, portable information terminal, information processing method, program, and recording medium |
| JP2007163564A (en) * | 2005-12-09 | 2007-06-28 | Canon Inc | Imaging apparatus |
| KR20130141227A (en) * | 2012-06-15 | 2013-12-26 | (주)에어포인트 | Video transmission and reception system, and method thereof operating in accordance with channel status |
| WO2014135023A1 (en) * | 2013-03-06 | 2014-09-12 | 广东欧珀移动通信有限公司 | Man-machine interaction method and system of intelligent terminal |
| CN104243788A (en) * | 2013-06-06 | 2014-12-24 | 华为终端有限公司 | Method and device obtaining target image, and terminal |
| CN104182051A (en) * | 2014-08-29 | 2014-12-03 | 百度在线网络技术（北京）有限公司 | Headset intelligent device and interactive system with same |
| CN104917966A (en) * | 2015-05-28 | 2015-09-16 | 小米科技有限责任公司 | Flight shooting method and device |
| EP3376752A1 (en) * | 2017-03-16 | 2018-09-19 | Wenjie Li | Headset |
| CN207396875U (en) * | 2017-11-17 | 2018-05-22 | 天津英福科技有限公司 | A kind of environment sensing equipment based on VR technologies |
| CN108540641A (en) * | 2018-02-28 | 2018-09-14 | 努比亚技术有限公司 | Combination picture acquisition methods, flexible screen terminal and computer readable storage medium |
| CN108989668A (en) * | 2018-06-29 | 2018-12-11 | 维沃移动通信有限公司 | A kind of working method and mobile terminal of camera |
| CN108965722A (en) * | 2018-08-22 | 2018-12-07 | 奇酷互联网络科技（深圳）有限公司 | A kind of filming control method and wearable device |
| CN113939068A (en) * | 2021-10-28 | 2022-01-14 | 时创光电(深圳)有限公司 | Intelligent LED lamp dimming control device and intelligent LED lamp |
Non-Patent Citations (1)
| Title |
|---|
| 基于单片机的远程图像监控系统设计;齐连众;喻武龙;黄相杰;;计算机与现代化(01);全文 * |
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