CN111757039A - Video call method of wearable device and wearable device - Google Patents
Video call method of wearable device and wearable device Download PDFInfo
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- CN111757039A CN111757039A CN201910384089.9A CN201910384089A CN111757039A CN 111757039 A CN111757039 A CN 111757039A CN 201910384089 A CN201910384089 A CN 201910384089A CN 111757039 A CN111757039 A CN 111757039A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
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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
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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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
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
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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
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
Abstract
A video call method of wearable equipment and the wearable equipment are provided, wherein the wearable equipment comprises a camera main body capable of popping up, the camera main body comprises a front camera and a rear camera, and whether a user sending a video call request is a pre-stored designated user of the wearable equipment is detected; if yes, controlling the camera main body to pop up to a first target angle and detecting whether the front camera and/or the rear camera shoots to obtain a user face image; if the video call request is shot, responding to the video call request; and if the camera is not shot, controlling the camera body to rotate to a second target angle and responding to the video call request. Therefore, by implementing the embodiment of the invention, the wearable device can detect whether the user starting the video call request is the designated user or not, and rotate the camera main body to directly respond to the video call request after confirming the identity of the designated user, so that the intelligent degree is high, and parents can timely know the current condition of children.
Description
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a video call method of wearable equipment and the wearable equipment.
Background
In order to facilitate communication with children and to know the current state of the children in time, parents usually equip the children with wearable devices such as telephone watches. However, in practical use, it is found that, because the wearable device is small in size and worn on the arm of a child, the child often cannot notice information or call invitation sent by a parent when playing, and at this time, the wearable device cannot inform the parent of the current state of the child, so that the parent generates unnecessary worry.
Disclosure of Invention
In view of the above defects, embodiments of the present invention provide a video call method for a wearable device and the wearable device, so that the intelligent degree of the wearable device is improved, parents can conveniently know the current state of a child, and parents are more relieved.
The first aspect of the embodiment of the invention discloses a video call method of wearable equipment, wherein the wearable equipment comprises a camera main body capable of popping up, the camera main body comprises a front camera and a rear camera, and the method comprises the following steps:
when a video call request is received, detecting whether a user sending the video call request is a designated user pre-stored in the wearable device;
if yes, controlling the camera main body to pop up to a first target angle, and detecting whether the front camera and/or the rear camera shoots to obtain a user face image or not under the first target angle; the first target angle is any angle within a preset angle threshold range;
if the video call request is shot, responding to the video call request to carry out video call;
if the camera is not shot, controlling the camera body to rotate to a second target angle, and responding to the video call request to carry out video call; when the camera main body is at the second target angle, the front camera and/or the rear camera shoot to obtain a scene image.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, before the controlling the camera body to pop up to the first target angle, the method further includes:
detecting whether the current learning timetable is in the after-class time; the learning timetable is used for recording learning time and lesson time preset by a user;
and if so, executing the step of controlling the camera main body to pop up to a first target angle.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the controlling the camera body to rotate to the second target angle and performing a video call in response to the video call request, the method further includes:
detecting identification features included in the scene image, and judging a scene corresponding to the scene image according to the identification features;
if the scene corresponding to the scene image is an outdoor scene, recording a strange face image appearing in the scene image;
and setting the strange face image with the occurrence frequency reaching the preset occurrence frequency as an alarm image, and outputting the alarm image to the specified user.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the setting of the strange face image whose occurrence number reaches the preset occurrence number as an alarm image, and before the outputting of the alarm image to the specified user, the method further includes:
acquiring the current position and the current time of the wearable device, and uploading the current time, the current position and the alarm image to a server to be used as an alarm record;
detecting whether the alarm image is matched with a face image of any criminal;
and if so, controlling the wearable equipment to output alarm information comprising the alarm image so as to prompt a user wearing the wearable equipment to pay attention to personal safety.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, if a scene corresponding to the scene image is a learning scene, the method further includes:
not outputting the call voice of the specified user in the video call process;
recording the conversation voice of the specified user, and identifying the text information corresponding to the conversation voice of the specified user;
and outputting the text information on a screen of the wearable device for video call.
A second aspect of an embodiment of the present invention discloses a wearable device, including a camera main body that can be popped up, where the camera main body includes a front camera and a rear camera, and the wearable device includes:
the user detection unit is used for detecting whether a user sending a video call request is a pre-stored designated user of the wearable device or not when the video call request is received;
the first control unit is used for controlling the camera main body to pop up to a first target angle when the user detection unit detects that the user sending the video call request is a designated user pre-stored in the wearable device, and detecting whether the front camera and/or the rear camera shoots to obtain a face image of the user at the first target angle; the first target angle is any angle within a preset angle threshold range;
the response unit is used for responding the video call request to carry out video call when the front camera and/or the rear camera shoots to obtain a face image of the user;
the second control unit is used for controlling the camera main body to rotate to a second target angle when the front camera and/or the rear camera do not shoot the face image of the user; when the camera main body is at the second target angle, the front camera and/or the rear camera shoots a scene image;
the response unit is further configured to respond to the video call request to perform a video call when the second control unit controls the camera body to rotate to a second target angle.
As an optional implementation manner, in a second aspect in the embodiment of the present invention, the wearable device further includes:
the moment detection unit is used for detecting whether the current learning timetable is in the after-class time before the first control unit controls the camera main body to pop up to a first target angle, if so, the first control unit is triggered to execute the process that when the user detection unit detects that the user sending the video call request is a preset user stored in the wearable device, the camera main body is controlled to pop up to the first target angle, and whether the front camera and/or the rear camera shoots to obtain a user face image at the first target angle is detected; the learning timetable is used for recording learning time and lesson time preset by a user;
as an optional implementation manner, in a second aspect in the embodiment of the present invention, the wearable device further includes:
the scene judging unit is used for detecting the identification characteristics included in the scene image after responding to the video call request to carry out video call when the response unit executes the video call when the second control unit controls the camera main body to rotate to a second target angle, and judging the scene corresponding to the scene image according to the identification characteristics;
the face recording unit is used for recording strange face images appearing in the scene images when the scene corresponding to the scene images is an outdoor scene;
the human face alarm unit is used for setting the strange human face image with the occurrence frequency reaching the preset occurrence frequency as an alarm image;
a first alarm unit for outputting the alarm image to the specified user.
As an optional implementation manner, in a second aspect in the embodiment of the present invention, the wearable device further includes:
the alarm recording unit is used for acquiring the current position and the current time of the wearable device after the unfamiliar face image with the occurrence frequency reaching the preset occurrence frequency is set as the alarm image by the face alarm unit and before the alarm image is output to the appointed user by the first alarm unit, and uploading the current time, the current position and the alarm image to a server to serve as an alarm record;
the face matching unit is used for detecting whether the alarm image is matched with a face image of any criminal;
and the second alarm unit is used for controlling the wearable equipment to output alarm information comprising the alarm image so as to prompt a user wearing the wearable equipment to pay attention to personal safety when the face matching unit detects that the alarm image is matched with the face image of any criminal.
As an optional implementation manner, in a second aspect of the embodiment of the present invention, if a scene corresponding to the scene image is a learning scene, the wearable device further includes:
the voice shielding unit is used for not outputting the call voice of the specified user in the video call process;
the character recognition unit is used for recording the conversation voice of the specified user and recognizing character information corresponding to the conversation voice of the specified user;
and the character output unit is used for outputting the character information on a screen of the wearable device for video call.
A third aspect of an embodiment of the present invention discloses a wearable device, including a camera main body that can pop up, where the camera main body includes a front camera and a rear camera, and the wearable device includes:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to execute the video call method of the wearable device disclosed by the first aspect of the embodiment of the invention.
A fourth aspect of the embodiments of the present invention discloses a computer-readable storage medium storing a computer program, where the computer program enables a computer to execute the video call method of a wearable device disclosed in the first aspect of the embodiments of the present invention.
A fifth aspect of embodiments of the present invention discloses a computer program product, which, when run on a computer, causes the computer to perform some or all of the steps of any one of the methods of the first aspect.
A sixth aspect of the present embodiment discloses an application publishing platform, where the application publishing platform is configured to publish a computer program product, where the computer program product is configured to, when running on a computer, cause the computer to perform part or all of the steps of any one of the methods in the first aspect.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the wearable device comprises a camera main body capable of popping up, wherein the camera main body comprises a front camera and a rear camera, and when a video call request is received, whether a user sending the video call request is a pre-stored designated user of the wearable device is detected; if yes, controlling the camera main body to pop up to a first target angle, and detecting whether the front camera and/or the rear camera shoots to obtain a user face image or not under the first target angle; if the video call request is shot, responding to the video call request to carry out video call; and if the camera is not shot, controlling the camera body to rotate to a second target angle, and responding to the video call request to carry out video call. By implementing the embodiment of the invention, when the parents are used as the appointed users of the children, after the video call request is sent to the wearable equipment worn by the children, the wearable equipment can detect whether the user starting the video call request is the appointed user or not, and rotate the camera main body to directly respond to the video call request after confirming the identity of the appointed user, so that the intelligent degree is high, and the parents can timely know the current situation of the children, so that the parents are more relieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic flowchart of a video call method of a wearable device according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a video call method of another wearable device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wearable device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another wearable device provided in the embodiment of the present invention;
fig. 5 is a schematic structural diagram of another wearable device provided in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, of embodiments of the present invention are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiment of the invention discloses a video call method of wearable equipment, which can improve the intelligent degree of the wearable equipment, and is convenient for parents to know the current state of children, so that the parents are more relieved. The following is a detailed description of the wearable device in view of the accompanying drawings.
Example one
Referring to fig. 1, fig. 1 is a schematic flowchart illustrating a video call method of a wearable device according to an embodiment of the present invention. The wearable device depicted in fig. 1 includes a camera body that can be popped up, and the camera body includes a front camera and a rear camera. The video call method of the wearable device described in fig. 1 is suitable for wearable devices such as smart watches and smart bracelets. As shown in fig. 1, the video call method of the wearable device may include the following steps.
101. When the video call request is received, whether the user sending the video call request is a designated user pre-stored in the wearable device is detected.
In the embodiment of the invention, the wearable device comprises a camera main body capable of popping up, wherein the camera main body comprises a front camera and a rear camera; the pop-up angle of the camera body is adjusted, so that the front camera or the rear camera on the camera body can flexibly face the scenery to be shot.
As an optional implementation manner, when receiving the video call request, detecting whether the user sending the video call request is a specific user pre-stored in the wearable device may be implemented by: when a user starts the wearable device for the first time, identity authentication information of a designated user needs to be stored in the wearable device in advance, wherein the designated user usually refers to a parent of a child or other guardian, and the identity authentication information may be face information, fingerprint information or voiceprint information of the designated user. When a user initiates a video call request to the wearable device, the device used by the user collects identity authentication information of the user and sends the identity authentication information to the wearable device, so that the wearable device detects whether the user sending the video call request is a pre-stored designated user of the wearable device according to the received identity authentication information when receiving the video call request, and if so, the wearable device goes to step 102; and if not, waiting for the user wearing the wearable equipment to process the video call request. Therefore, the embodiment of the invention can intelligently verify the identity of the user sending the video call request.
102. And controlling the camera main body to pop up to a first target angle, and detecting whether the front camera and/or the rear camera shoots to obtain a face image of the user at the first target angle.
In the embodiment of the invention, after detecting that the user sending the video call request is a pre-stored designated user of the wearable device in step 101, the camera main body is controlled to pop up to a first target angle to shoot a face image of the user wearing the wearable device, wherein the first target angle is any angle within a preset angle threshold range.
As an optional implementation manner, controlling the camera body to pop up to the first target angle, and detecting whether the front camera and/or the rear camera takes the face image of the user at the first target angle, may be implemented by: the wearable device controls the camera body to pop up to the edge position of the range of the preset angle threshold, whether the front camera and/or the rear camera shoot a user face image matched with the user face features is detected, and if yes, the step 103 is turned to; if not, controlling the camera main body to rotate by a preset angle within a preset angle threshold range, and detecting whether the front camera and/or the rear camera shoot to obtain a user face image matched with the user face characteristics; if the front camera and/or the rear camera cannot shoot the face image of the user within the preset angle threshold range, it is determined that the user of the wearable device is not within the effective shooting range, and then the process goes to step 104. Therefore, the camera main body is controlled to pop up and the first target angle of the face image of the user is found and shot in the preset angle threshold range, so that the video call process can obtain a good user visual angle, and the appointed user can still dial the video call under the condition that the user does not notice the video call request.
103. And responding to the video call request to carry out video call.
In the embodiment of the present invention, since the front camera and/or the rear camera has been rotated to the position where the face image of the user is captured in step 102, a condition for responding to the video call request is provided, and the wearable device responds to the video call request to perform the video call.
As an alternative embodiment, after the wearable device performs a video call in response to the video call request, the wearable device may draw the attention of the user by emitting vibration, lighting effect, ring tone, and the like, considering that the user may not notice that the wearable device worn by the user is performing the video call or that the user wears the wearable device on the wrist at the moment.
Further optionally, assuming that a user of the wearable device does not notice that the user is performing a video call during a call process, or the user is walking, the camera that is capturing the face image of the user may lose the view angle of the face of the user again, so that after the front camera and/or the rear camera captures the face image of the user, the wearable device will monitor whether the face image of the user is in an effective capture area in the camera capture view, and when the face image of the user deviates from the effective capture area, the wearable device controls the camera body to rotate according to the deviation direction and the deviation distance of the face image of the user, so that the face image captured by the front camera and/or the rear camera is in the effective capture area, thereby ensuring the quality of the video image during the video call process.
104. And controlling the camera main body to rotate to a second target angle, and responding to the video call request to carry out video call.
In the embodiment of the invention, under the condition that the front camera and/or the rear camera cannot shoot the face image of the user, the fact that the user may not wear the wearable device or the user is outside the effective shooting area of the wearable device is indicated, therefore, the camera body can be rotated to the second target angle, when the camera body is at the second target angle, the front camera and/or the rear camera shoots the scene image, and therefore, the user can still know the current state of the user of the wearable device according to the scene image under the condition that the user cannot observe the face image of the user of the wearable device.
In the embodiment of the invention, the wearable device comprises the camera main body which can be popped up, the camera main body comprises the front camera and the rear camera, and when the video call request is received, whether the user sending the video call request is a pre-stored designated user of the wearable device is detected; if yes, controlling the camera main body to pop up to a first target angle, and detecting whether the front camera and/or the rear camera shoots to obtain a user face image or not under the first target angle; if the video call request is shot, responding to the video call request to carry out video call; and if the camera is not shot, controlling the camera body to rotate to a second target angle, and responding to the video call request to carry out video call. By implementing the embodiment of the invention, when the parent is taken as the appointed user of the child, after the video call request is sent to the wearable device worn by the child, the wearable device detects the identity of the parent, and directly starts the video call after the identity of the parent is confirmed, so that the intelligent degree of the wearable device is higher; wearable equipment will control the camera main part and rotate after confirming the head of a family identity to make leading camera and/or the shooting of rearmounted camera on it obtain user's face image or current environment image, the head of a family can in time learn children's current state, makes the head of a family more relieved.
Example two
201. When the video call request is received, whether the user sending the video call request is a designated user pre-stored in the wearable device is detected.
202. And controlling the camera main body to pop up to a first target angle, and detecting whether the front camera and/or the rear camera shoots to obtain a face image of the user at the first target angle.
In the embodiment of the invention, the first target angle is any angle within a preset angle threshold range. It can be understood that, before adjusting the camera body and responding to the video call request, it is necessary to determine whether to directly respond to the video call according to the actual situation of the wearable device user, so as to avoid adverse effects in the scenes such as class.
As an optional implementation manner, before controlling the camera main body to pop up to the first target angle, detecting whether the current learning schedule is in the after-class time or not; the learning timetable is used for recording learning time and after-class time preset by a user; and if so, executing the step of controlling the camera main body to pop up to the first target angle. Specifically, the user enters the course arrangement of the user into the learning timetable of the wearable device, so that the wearable device can inquire in the learning timetable according to the current time when receiving the video call request, and then judges whether the user is in the learning time or the after-class time, and only when the user is in the after-class time, the wearable device controls the camera main body to pop up, so that the influence on the learning of the user due to the automatic response of the video call request is avoided.
203. And responding to the video call request to carry out video call.
204. And controlling the camera main body to rotate to a second target angle, and responding to the video call request to carry out video call.
In the embodiment of the invention, when the camera body is at the second target angle, the front camera and/or the rear camera shoots a scene image.
205. Detecting a scene corresponding to the scene image, and triggering a function corresponding to the scene in the video call process.
In the embodiment of the invention, the user of the wearable device can be in different scenes, and the user can not simply respond to the video call request for different scenes.
As an optional implementation manner, after the camera main body is controlled to rotate to the second target angle and a video call is performed in response to the video call request, an identification feature included in the scene image is detected, and a scene corresponding to the scene image is judged according to the identification feature; if the scene corresponding to the scene image is an outdoor scene, recording strange face images appearing in the scene image; and setting the strange face image with the occurrence frequency reaching the preset occurrence frequency as an alarm image, and outputting the alarm image to the specified user. Specifically, the wearable device detects identification features included in a scene image, such as a blackboard in a classroom, a podium in the classroom, an outdoor billboard and the like, recognizes contour features of the object or character information included in the object as the identification features, so that the scene where the wearable device is located is judged according to the identification features, such as trees and the billboard are recognized in the scene image and characters of a people square on the billboard, the wearable device is judged to be located in the outdoor scene, the wearable device records strange face images in the captured scene image and records the occurrence frequency of each strange face image, when the strange face images with the occurrence frequency reaching a preset occurrence frequency exist, strangers corresponding to the strange face images can be considered to be located near a user of the wearable device for a long time, and setting the strange face image as an alarm image, and sending the alarm image to a device used by a specified user of the wearable device so as to warn the specified user to attend suspicious people nearby the user of the wearable device.
Further optionally, after the strange face image with the occurrence frequency reaching the preset occurrence frequency is set as an alarm image and before the alarm image is output to the designated user, the current position and the current time of the wearable device are obtained, and the current time, the current position and the alarm image are uploaded to a server to serve as an alarm record; detecting whether the alarm image is matched with a face image of any criminal; and if the alarm information is matched with the alarm image, controlling the wearable device to output alarm information comprising the alarm image so as to prompt the user wearing the wearable device to pay attention to personal safety. Specifically, after detecting the alarm image existing nearby, the wearable device further acquires the current time and the current position, uploads the current time, the current position and the alarm image to the server as an alarm record, and detects whether the alarm image matches a face image of any criminal according to criminal information published on the internet, so that criminals who wander around the user can be timely monitored, and the image and the criminal information of the criminal are output to warn the user of the wearable device to pay attention to the safety of the user.
In the embodiment of the invention, when the wearable device automatically responds to the video call request, the wearable device can also be in a scene such as a library or a classroom, and at the moment, if the audio of the video call is output, other people nearby will be affected.
As an optional implementation manner, if the scene corresponding to the scene image is a learning scene, the call voice of the specified user is not output in the video call process; recording the conversation voice of the specified user, and identifying the text information corresponding to the conversation voice of the specified user; and outputting the text information on a screen of the wearable device for video call. Specifically, when it is detected that the wearable device is in a learning scene such as a library or a classroom, in order to not affect the learning of other people nearby, the wearable device does not output the call voice of the designated user in the video call process, but outputs the text information on a screen on which the wearable device performs the video call in a manner of recording and recognizing the text information corresponding to the call voice of the designated user, so that the video call is performed without affecting other people.
As another optional implementation manner, after the call voice of the specified user is shielded, the wearable device pushes prompt information to the specified user to inform the specified user that the wearable device is worn in a learning scene currently, and it may be inappropriate to continue the video call, so that the specified user can select whether to continue the video call according to the actual situation, and the interaction process is more humanized.
Therefore, by implementing the embodiment of the invention, the wearable device can automatically respond to the video call request only in the class break time of the user, and the response process is more humanized; in addition, a stranger monitoring function and a voice shielding function are triggered by detecting the current scene, so that the video call process is more humanized and complete in function.
EXAMPLE III
Referring to fig. 3, fig. 3 is a schematic structural diagram of a wearable device according to an embodiment of the present invention; wherein, this wearable equipment is including the camera main part that can pop out, and the camera main part includes leading camera and rear camera. As shown in fig. 3, the wearable device includes:
the user detection unit 301 is configured to detect whether a user sending a video call request is a pre-stored designated user of the wearable device when the video call request is received;
the first control unit 302 is configured to control the camera main body to pop up to a first target angle when the user detection unit detects that the user sending the video call request is a pre-stored designated user of the wearable device, and detect whether the front camera and/or the rear camera shoots at the first target angle to obtain a face image of the user; the first target angle is any angle within a preset angle threshold range;
a response unit 303, configured to respond to the video call request to perform a video call when the front camera and/or the rear camera obtains a face image of the user through shooting;
the second control unit 304 is used for controlling the camera body to rotate to a second target angle when the front camera and/or the rear camera does not shoot the face image of the user; when the camera main body is at a second target angle, the front camera and/or the rear camera shoots a scene image;
in addition, the response unit 303 is further configured to perform a video call in response to the video call request when the second control unit 304 controls the camera body to rotate to the second target angle.
In the embodiment of the present invention, the user detection unit 301 is configured to detect an identity of a user initiating a video call request, after detecting that a specified user initiating the video call request is detected, the first control unit 302 controls the camera main body to pop up to a first target angle, if a face image of the user cannot be obtained by shooting at the first target angle, the second control unit 304 controls the camera main body to rotate to a second target angle, and when a face image or a scene image of the user is shot, the response unit 303 performs a video call in response to the video call request.
As an optional implementation manner, when receiving the video call request, the user detecting unit 301 detects whether the user sending the video call request is a specific user pre-stored in the wearable device, and may be implemented by: when a user starts the wearable device for the first time, identity authentication information of a designated user needs to be stored in the wearable device in advance, wherein the designated user usually refers to a parent of a child or other guardian, and the identity authentication information may be face information, fingerprint information or voiceprint information of the designated user. When a user initiates a video call request to the wearable device, the device used by the user acquires the authentication information of the user and sends the authentication information to the user detection unit 301, so that the user detection unit 301 detects whether the user sending the video call request is a pre-stored designated user of the wearable device according to the received authentication information when receiving the video call request, and if so, triggers the first control unit 302; and if not, waiting for the user wearing the wearable equipment to process the video call request. Therefore, by implementing the embodiment of the present invention, the user detection unit 301 can intelligently verify the identity of the user who sends the video call request.
As an optional implementation manner, the first control unit 302 controls the camera body to pop up to the first target angle, and detects whether the front camera and/or the rear camera takes the face image of the user at the first target angle, which may be implemented as follows: the first control unit 302 controls the camera body to pop up to the edge position of the range of the preset angle threshold, and detects whether the front camera and/or the rear camera shoots to obtain a user face image matched with the user face feature, if so, the response unit 303 is triggered; if not, the first control unit 302 controls the camera main body to rotate by a preset angle within a preset angle threshold range, and detects whether the front camera and/or the rear camera shoot to obtain a user face image matched with the user face characteristics again; if the front camera and/or the rear camera cannot shoot the face image of the user within the preset angle threshold range, it is determined that the user of the wearable device is not within the effective shooting range, and at this time, the second control unit 304 is triggered. As can be seen, the first control unit 302 controls the camera body to pop up and searches for the first target angle of the face image of the user within the preset angle threshold range, so that the video call process can obtain a good user angle, and the designated user can still dial the video call when the user does not notice the video call request.
As an alternative embodiment, after the response unit 303 makes a video call in response to the video call request, the response unit 303 may draw the attention of the user by emitting a vibration, a light effect, a ring tone, and the like, considering that the user may not notice that the wearable device worn by the user is making a video call or that the user wears the wearable device on the wrist at this time, and therefore it is necessary to remind the user.
Further optionally, assuming that the user of the wearable device has not noticed that he is engaged in a video call during the call, or the user is walking, the camera that is taking an image of the user's face may again lose the view of the user's face, and, therefore, after the front camera and/or the rear camera captures the face image of the user, the first control unit 302 will also monitor whether the face image of the user is in the effective capture area in the camera capture field of view, when the face image of the user deviates from the effective shooting area, the first control unit 302 controls the camera body to rotate according to the deviation direction and the deviation distance of the face image of the user, the front camera and/or the rear camera can shoot the face image of the user in the effective shooting area, so that the quality of the video image in the video call process is ensured.
As can be seen, in the embodiment of the present invention, when a video call request is received, the user detection unit 301 detects whether a user sending the video call request is a designated user pre-stored in the wearable device; if yes, the first control unit 302 controls the camera body to pop up to a first target angle, and detects whether the front camera and/or the rear camera shoots to obtain a user face image at the first target angle; if the video call request is shot, the response unit 303 responds to the video call request to carry out video call; if the camera is not shot, the second control unit 304 controls the camera body to rotate to the second target angle, and the response unit 303 responds to the video call request to carry out the video call. It can be seen that, when the embodiment of the present invention is implemented, when a parent is a designated user of a child, after sending a video call request to a wearable device worn by the child, the user detection unit 301 detects the identity of the parent, and the response unit 303 directly starts a video call after confirming the identity of the parent, so that the intelligent degree of the wearable device is higher; after the identity of the parent is confirmed, the first control unit 302 knows that the second control unit 304 controls the camera body to rotate, so that the front camera and/or the rear camera on the camera body shoot to obtain a face image or a current environment image of the user, and the parent can timely know the current state of the child, so that the parent is more relieved.
Example four
Referring to fig. 4, fig. 4 is a schematic structural diagram of another wearable device disclosed in the embodiment of the present invention; the wearable device shown in fig. 4 is optimized based on the wearable device shown in fig. 3, and the wearable device shown in fig. 4 further includes:
a time detection unit 305, configured to detect whether the current learning time schedule is in the after-class time before the first control unit 302 controls the camera body to pop up to the first target angle, if so, trigger the first control unit 302 to execute, when the user detection unit 301 detects that the user sending the video call request is a pre-stored designated user of the wearable device, controlling the camera body to pop up to the first target angle, and detect whether the front-facing camera and/or the rear-facing camera shoots to obtain a user face image at the first target angle; the learning timetable is used for recording learning time and lesson time preset by a user.
A scene determining unit 306, configured to detect an identification feature included in a scene image after a video call is performed in response to the video call request when the responding unit 303 executes that the second control unit 304 controls the camera body to rotate to the second target angle, and determine a scene corresponding to the scene image according to the identification feature;
a face recording unit 307, configured to record a strange face image appearing in the scene image when the scene corresponding to the scene image is an outdoor scene;
a face alarm unit 308, configured to set a strange face image whose occurrence frequency reaches a preset occurrence frequency as an alarm image;
a first alarm unit 309 for outputting the alarm image to a specified user.
An alarm recording unit 310, configured to obtain a current position and a current time of the wearable device after the face alarm unit 308 sets the strange face image whose occurrence frequency reaches a preset occurrence frequency as an alarm image and before the first alarm unit 309 outputs the alarm image to the specified user, and upload the current time, the current position, and the alarm image to a server as an alarm record;
a face matching unit 311 for detecting whether the alarm image matches a face image of any criminal;
a second alarm unit 312, configured to control the wearable device to output alarm information including the alarm image to prompt the user wearing the wearable device to pay attention to personal safety when the face matching unit 311 detects that the alarm image matches the face image of any criminal.
When the scene determining unit 306 determines that the scene corresponding to the scene image is a learning scene, the wearable device further includes:
a voice masking unit 313 for not outputting a call voice of a specified user during a video call;
the character recognition unit 314 is configured to record the call voice of the specified user, and recognize character information corresponding to the call voice of the specified user;
and the text output unit 315 is configured to output text information on a screen of the wearable device for video call.
In the embodiment of the present invention, the time detection unit 305 determines whether to allow a response to the video call request according to the current time; the scene determining unit 306 analyzes the scene of the video call and triggers different functional modules according to different scenes.
As an alternative embodiment, before the first control unit 302 controls the camera body to pop up to the first target angle, the time detection unit 305 detects whether there is a break-in time currently in the learning schedule; the learning timetable is used for recording learning time and after-class time preset by a user; if so, the first control unit 302 is triggered. Specifically, the user enters his course arrangement into the learning schedule of the wearable device, so that the time detection unit 305 can query the learning schedule according to the current time when receiving the video call request, and then determine whether the user is in the learning time or the after-class time, and only when the user is in the after-class time, the first control unit 302 controls the camera main body to pop up, thereby avoiding the influence on the learning of the user due to the automatic response of the video call request.
As an optional implementation manner, after the second control unit 304 controls the camera body to rotate to the second target angle and the response unit 303 responds to the video call request to perform a video call, the scene determination unit 306 detects an identification feature included in the scene image and determines a scene corresponding to the scene image according to the identification feature; if the scene corresponding to the scene image is an outdoor scene, the face recording unit 307 records a strange face image appearing in the scene image; the face alarm unit 308 sets a strange face image whose number of occurrences reaches a preset number of occurrences as an alarm image, and outputs the alarm image to a specified user. Specifically, the scene determining unit 306 detects an identification feature included in the scene image, such as a blackboard in a classroom, a podium in the classroom, an outdoor billboard, and the like, the scene determining unit 306 identifies a contour feature of the object or text information included in the object as the identification feature, so as to determine the scene where the wearable device is located according to the identification feature, such as trees and billboards are identified in the scene image and characters of a "people square" on the billboard, the scene determining unit 306 determines that the user is in the outdoor scene, at this time, the face recording unit 307 records strange face images existing in the captured scene image, and records the occurrence frequency of each strange face image, when there are strange face images whose occurrence frequency reaches a preset occurrence frequency, it can be considered that a stranger corresponding to the strange face image is in the vicinity of the user of the wearable device for a long time, at this time, the face alarm unit 308 sets the strange face image as an alarm image, and the first alarm unit 309 sends the alarm image to the device used by the specified user of the wearable device to alert the specified user to the suspicious person in the vicinity of the user of the wearable device.
Further optionally, after the face alarm unit 308 sets a strange face image whose occurrence frequency reaches the preset occurrence frequency as an alarm image and before the first alarm unit 309 is designated to output an alarm image to the user, the alarm recording unit 310 acquires the current position and the current time of the wearable device, and uploads the current time, the current position, and the alarm image to the server as an alarm record; the face matching unit 311 detects whether the alarm image matches a face image of any criminal; if the alarm information is matched with the alarm image, the second alarm unit 312 controls the wearable device to output alarm information including the alarm image, so as to prompt the user wearing the wearable device to pay attention to personal safety. Specifically, after the face alarm unit 308 detects an alarm image existing nearby, the alarm recording unit 310 further obtains the current time and the current position, and uploads the current time, the current position, and the alarm image to the server as an alarm record, and the face matching unit 311 detects whether the alarm image matches a face image of any criminal according to criminal information published on the internet, so that the second alarm unit 312 can timely monitor criminals who are loitering around the user, and output images and crime information of the criminals, so as to warn the user of the wearable device to pay attention to his/her safety.
As an optional implementation manner, if the scene corresponding to the scene image is a learning scene, the voice shielding unit 313 does not output the call voice of the specified user in the video call process; the character recognition unit 314 records the call voice of the specified user and recognizes character information corresponding to the call voice of the specified user; the text output unit 315 outputs text information on a screen on which the wearable device performs a video call. Specifically, when the scene determining unit 306 determines that the wearable device is in a learning scene such as a library or a classroom, in order to not affect the learning of other people nearby, the voice shielding unit 313 does not output the call voice of the designated user during the video call, but outputs the text information on the screen of the wearable device for the video call by using the text recognition unit 314 to record and recognize the text information corresponding to the call voice of the designated user, so that the video call is performed without affecting other people.
As another alternative, after the voice shielding unit 313 shields the call voice of the specified user, the text output unit 315 will push a prompt message to the specified user to notify the specified user that the wearable device is currently in a learning scene, and it may be inappropriate to continue the video call, so that the specified user can select whether to continue the video call according to the actual situation, and the interaction process is more humanized.
Therefore, by implementing the embodiment of the invention, the wearable device can automatically respond to the video call request only in the class break time of the user, and the response process is more humanized; in addition, the scene judging unit 306 judges the current scene to trigger the stranger monitoring function and the voice shielding function, so that the video call process is more humanized and the functions are more complete.
EXAMPLE five
Referring to fig. 5, fig. 5 is a schematic structural diagram of another wearable device according to another embodiment of the disclosure. As shown in fig. 5, the wearable device includes a pop-up camera body including a front camera and a rear camera. The wearable device may include:
a memory 501 in which executable program code is stored;
a processor 502 coupled to a memory 501;
the processor 502 calls the executable program code stored in the memory 501 to execute the video call method of the wearable device in any one of fig. 1 and 2.
The embodiment of the invention discloses a computer-readable storage medium which stores a computer program, wherein the computer program enables a computer to execute a video call method of any one wearable device in figures 1 and 2.
Embodiments of the present invention also disclose a computer program product, wherein, when the computer program product is run on a computer, the computer is caused to execute part or all of the steps of the method as in the above method embodiments.
An embodiment of the present invention further discloses an application publishing platform, where the application publishing platform is configured to publish a computer program product, where when the computer program product runs on a computer, the computer is enabled to execute part or all of the steps of any one of the methods in the first aspect.
It will be understood by those skilled in the art that all or part of the steps in the methods of the embodiments described above may be implemented by instructions associated with a program, which may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), compact disc-Read-Only Memory (CD-ROM), or other Memory, magnetic disk, magnetic tape, or magnetic tape, Or any other medium which can be used to carry or store data and which can be read by a computer.
The video call method of the wearable device and the wearable device disclosed in the embodiments of the present invention are described in detail above, and a specific example is applied in the description to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A video call method of a wearable device, wherein the wearable device comprises a pop-up camera body, the camera body comprises a front camera and a rear camera, and the method comprises the following steps:
when a video call request is received, detecting whether a user sending the video call request is a designated user pre-stored in the wearable device;
if yes, controlling the camera main body to pop up to a first target angle, and detecting whether the front camera and/or the rear camera shoots to obtain a user face image or not under the first target angle; the first target angle is any angle within a preset angle threshold range;
if the video call request is shot, responding to the video call request to carry out video call;
if the camera is not shot, controlling the camera body to rotate to a second target angle, and responding to the video call request to carry out video call; when the camera main body is at the second target angle, the front camera and/or the rear camera shoot to obtain a scene image.
2. The method of claim 1, wherein prior to said controlling said camera body to pop up to a first target angle, said method further comprises:
detecting whether the current learning timetable is in the after-class time; the learning timetable is used for recording learning time and lesson time preset by a user;
and if so, executing the step of controlling the camera main body to pop up to a first target angle.
3. The method according to claim 1 or 2, wherein after the controlling the camera body to rotate to a second target angle and performing a video call in response to the video call request, the method further comprises:
detecting identification features included in the scene image, and judging a scene corresponding to the scene image according to the identification features;
if the scene corresponding to the scene image is an outdoor scene, recording a strange face image appearing in the scene image;
and setting the strange face image with the occurrence frequency reaching the preset occurrence frequency as an alarm image, and outputting the alarm image to the specified user.
4. The method according to claim 3, wherein after the setting of the strange face image whose number of occurrences reaches a preset number of occurrences as an alarm image and before the outputting of the alarm image to the specified user, the method further comprises:
acquiring the current position and the current time of the wearable device, and uploading the current time, the current position and the alarm image to a server to be used as an alarm record;
detecting whether the alarm image is matched with a face image of any criminal;
and if so, controlling the wearable equipment to output alarm information comprising the alarm image so as to prompt a user wearing the wearable equipment to pay attention to personal safety.
5. The method according to claim 3, wherein if the scene corresponding to the scene image is a learning scene, the method further comprises:
not outputting the call voice of the specified user in the video call process;
recording the conversation voice of the specified user, and identifying the text information corresponding to the conversation voice of the specified user;
and outputting the text information on a screen of the wearable device for video call.
6. The wearable device is characterized by comprising a camera body capable of popping up, wherein the camera body comprises a front camera and a rear camera, and the wearable device comprises:
the user detection unit is used for detecting whether a user sending a video call request is a pre-stored designated user of the wearable device or not when the video call request is received;
the first control unit is used for controlling the camera main body to pop up to a first target angle when the user detection unit detects that the user sending the video call request is a designated user pre-stored in the wearable device, and detecting whether the front camera and/or the rear camera shoots to obtain a face image of the user at the first target angle; the first target angle is any angle within a preset angle threshold range;
the response unit is used for responding the video call request to carry out video call when the front camera and/or the rear camera shoots to obtain a face image of the user;
the second control unit is used for controlling the camera main body to rotate to a second target angle when the front camera and/or the rear camera do not shoot the face image of the user; when the camera main body is at the second target angle, the front camera and/or the rear camera shoots a scene image;
the response unit is further configured to respond to the video call request to perform a video call when the second control unit controls the camera body to rotate to a second target angle.
7. The wearable device of claim 6, further comprising:
the moment detection unit is used for detecting whether the current learning timetable is in the after-class time before the first control unit controls the camera main body to pop up to a first target angle, if so, the first control unit is triggered to execute the process that when the user detection unit detects that the user sending the video call request is a preset user stored in the wearable device, the camera main body is controlled to pop up to the first target angle, and whether the front camera and/or the rear camera shoots to obtain a user face image at the first target angle is detected; the learning timetable is used for recording learning time and lesson time preset by a user.
8. The wearable device of claim 6 or 7, further comprising:
the scene judging unit is used for detecting the identification characteristics included in the scene image after responding to the video call request to carry out video call when the response unit executes the video call when the second control unit controls the camera main body to rotate to a second target angle, and judging the scene corresponding to the scene image according to the identification characteristics;
the face recording unit is used for recording strange face images appearing in the scene images when the scene corresponding to the scene images is an outdoor scene;
the human face alarm unit is used for setting the strange human face image with the occurrence frequency reaching the preset occurrence frequency as an alarm image;
a first alarm unit for outputting the alarm image to the specified user.
9. The wearable device of claim 8, further comprising:
the alarm recording unit is used for acquiring the current position and the current time of the wearable device after the unfamiliar face image with the occurrence frequency reaching the preset occurrence frequency is set as the alarm image by the face alarm unit and before the alarm image is output to the appointed user by the first alarm unit, and uploading the current time, the current position and the alarm image to a server to serve as an alarm record;
the face matching unit is used for detecting whether the alarm image is matched with a face image of any criminal;
and the second alarm unit is used for controlling the wearable equipment to output alarm information comprising the alarm image so as to prompt a user wearing the wearable equipment to pay attention to personal safety when the face matching unit detects that the alarm image is matched with the face image of any criminal.
10. The wearable device according to claim 9, wherein if the scene corresponding to the scene image is a learning scene, the wearable device further comprises:
the voice shielding unit is used for not outputting the call voice of the specified user in the video call process;
the character recognition unit is used for recording the conversation voice of the specified user and recognizing character information corresponding to the conversation voice of the specified user;
and the character output unit is used for outputting the character information on a screen of the wearable device for video call.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113747074A (en) * | 2021-09-17 | 2021-12-03 | 广东小天才科技有限公司 | Tracking shooting method and device and wearable device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150106175A1 (en) * | 2013-10-10 | 2015-04-16 | Samsung Electronics Co., Ltd. | Method of operating nearby function and electronic device supporting the same |
| CN104853093A (en) * | 2015-04-30 | 2015-08-19 | 广东欧珀移动通信有限公司 | Rotatable camera control method and mobile terminal |
| CN105100515A (en) * | 2015-09-01 | 2015-11-25 | 北京奇虎科技有限公司 | Smart wearable equipment and incoming call processing method and system thereof |
| CN105872186A (en) * | 2016-05-26 | 2016-08-17 | 广东小天才科技有限公司 | Call processing method and system and terminal |
| CN106303353A (en) * | 2016-08-17 | 2017-01-04 | 深圳市金立通信设备有限公司 | A kind of video session control method and terminal |
| CN106485961A (en) * | 2016-12-12 | 2017-03-08 | 广东技术师范学院 | Children-story machine and toy for children |
| CN106686251A (en) * | 2017-02-13 | 2017-05-17 | 北京奇虎科技有限公司 | Calling request response method, calling request response device and wearable device |
| CN106713459A (en) * | 2016-12-26 | 2017-05-24 | 捷开通讯(深圳)有限公司 | Mobile terminal and incoming call control method thereof |
| CN108134913A (en) * | 2017-12-21 | 2018-06-08 | 广东小天才科技有限公司 | The adjustment method and wearable device of a kind of video calling |
| WO2018126117A2 (en) * | 2016-12-30 | 2018-07-05 | Gopro, Inc. | Wearable imaging device |
| CN108683855A (en) * | 2018-07-26 | 2018-10-19 | 广东小天才科技有限公司 | A kind of control method and terminal device of camera |
| CN108737766A (en) * | 2018-08-22 | 2018-11-02 | 广东小天才科技有限公司 | A kind of video call method, device, wearable device and storage medium |
| CN108900770A (en) * | 2018-07-17 | 2018-11-27 | 广东小天才科技有限公司 | A kind of method, apparatus, smartwatch and the mobile terminal of the rotation of control camera |
| CN109345767A (en) * | 2018-10-19 | 2019-02-15 | 广东小天才科技有限公司 | Safety prompt function method, apparatus, equipment and the storage medium of wearable device user |
-
2019
- 2019-05-09 CN CN201910384089.9A patent/CN111757039B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150106175A1 (en) * | 2013-10-10 | 2015-04-16 | Samsung Electronics Co., Ltd. | Method of operating nearby function and electronic device supporting the same |
| CN104853093A (en) * | 2015-04-30 | 2015-08-19 | 广东欧珀移动通信有限公司 | Rotatable camera control method and mobile terminal |
| CN105100515A (en) * | 2015-09-01 | 2015-11-25 | 北京奇虎科技有限公司 | Smart wearable equipment and incoming call processing method and system thereof |
| CN105872186A (en) * | 2016-05-26 | 2016-08-17 | 广东小天才科技有限公司 | Call processing method and system and terminal |
| CN106303353A (en) * | 2016-08-17 | 2017-01-04 | 深圳市金立通信设备有限公司 | A kind of video session control method and terminal |
| CN106485961A (en) * | 2016-12-12 | 2017-03-08 | 广东技术师范学院 | Children-story machine and toy for children |
| CN106713459A (en) * | 2016-12-26 | 2017-05-24 | 捷开通讯(深圳)有限公司 | Mobile terminal and incoming call control method thereof |
| WO2018126117A2 (en) * | 2016-12-30 | 2018-07-05 | Gopro, Inc. | Wearable imaging device |
| CN106686251A (en) * | 2017-02-13 | 2017-05-17 | 北京奇虎科技有限公司 | Calling request response method, calling request response device and wearable device |
| CN108134913A (en) * | 2017-12-21 | 2018-06-08 | 广东小天才科技有限公司 | The adjustment method and wearable device of a kind of video calling |
| CN108900770A (en) * | 2018-07-17 | 2018-11-27 | 广东小天才科技有限公司 | A kind of method, apparatus, smartwatch and the mobile terminal of the rotation of control camera |
| CN108683855A (en) * | 2018-07-26 | 2018-10-19 | 广东小天才科技有限公司 | A kind of control method and terminal device of camera |
| CN108737766A (en) * | 2018-08-22 | 2018-11-02 | 广东小天才科技有限公司 | A kind of video call method, device, wearable device and storage medium |
| CN109345767A (en) * | 2018-10-19 | 2019-02-15 | 广东小天才科技有限公司 | Safety prompt function method, apparatus, equipment and the storage medium of wearable device user |
Non-Patent Citations (1)
| Title |
|---|
| 张明达等: "基于智能可穿戴设备的远程指导系统", 《科技展望》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747074A (en) * | 2021-09-17 | 2021-12-03 | 广东小天才科技有限公司 | Tracking shooting method and device and wearable device |
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| Publication number | Publication date |
|---|---|
| CN111757039B (en) | 2022-03-25 |
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