CN112866623A - Method and system for using camera across devices - Google Patents
Method and system for using camera across devices Download PDFInfo
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- CN112866623A CN112866623A CN202110205374.7A CN202110205374A CN112866623A CN 112866623 A CN112866623 A CN 112866623A CN 202110205374 A CN202110205374 A CN 202110205374A CN 112866623 A CN112866623 A CN 112866623A
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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
- H04N7/15—Conference systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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Abstract
The application provides a method and a system for using a camera across devices. The method for using the camera across the equipment comprises the following steps: receiving login requests of at least two pieces of electronic equipment of a target participant when the electronic equipment logs in with the same user name respectively; authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed; arranging functions of the at least two electronic devices; and controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement. Can realize long-range video conference through the mode that a plurality of electronic equipment combine to use, and efficiency is higher, need not to inquire repeatedly, can improve the smoothness degree of meeting, can improve user experience.
Description
Technical Field
The embodiment of the invention relates to the technical field of remote video conferences, in particular to a method and a system for using a camera in a cross-device mode.
Background
The traditional approach is to join on another device, so that two devices of the participant (equivalent to two participants) join in the meeting. Two devices participating in a meeting sometimes give others a poor experience and sometimes give the participant the right, the moderator having to ask the participant to confirm which device is given the right. The operation is complex, and the conference fluency is influenced.
Therefore, the prior art has defects and needs to be improved urgently.
Disclosure of Invention
In order to solve at least one technical problem, the invention provides a method and a system for using a camera in a cross-device manner, which can realize a remote video conference in a manner of combining a plurality of electronic devices, have high efficiency, do not need to inquire repeatedly, improve the smoothness of the conference and improve the user experience.
In order to achieve the above object, the present invention provides a method for using a camera across devices, comprising the steps of:
receiving login requests of at least two pieces of electronic equipment of a target participant when the electronic equipment logs in with the same user name respectively;
authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed;
arranging functions of the at least two electronic devices;
and controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement.
The embodiment of the application can realize the remote video conference by combining a plurality of electronic devices, has higher efficiency, does not need to inquire repeatedly, can improve the smoothness of the conference, and can improve the user experience.
Optionally, in the method for using a camera across devices according to the embodiment of the present application, the performing function arrangement on the at least two electronic devices includes:
acquiring function setting information of the target participant on the at least two pieces of electronic equipment;
and performing function arrangement on the at least two electronic devices according to the function setting information.
Optionally, in the method for using a camera across devices according to the embodiment of the present application, the performing function arrangement on the at least two electronic devices includes:
acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null;
ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking;
and selecting the electronic equipment with the best performance of the display screen based on the ranking result for executing the conference window playing operation, selecting the electronic equipment with the best performance of the microphone for executing the audio acquisition operation, and selecting the electronic equipment with the best performance of the camera for executing the video acquisition operation.
Optionally, in the method for using a camera across devices according to the embodiment of the present application, the performing function arrangement on the at least two electronic devices includes:
acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null;
ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking;
acquiring the residual electric quantity information of each electronic device;
selecting the electronic equipment with the largest display screen size and the network speed greater than a first network speed threshold value from the at least two electronic equipment based on the ranking result for executing a conference window playing operation, and selecting the electronic equipment with the best microphone audio acquisition capacity and the network speed greater than a second network speed threshold value from the at least two electronic equipment for executing an audio acquisition operation; selecting the electronic equipment with the best camera definition and the network speed greater than a third network speed threshold value from the at least two pieces of electronic equipment to execute video acquisition operation; the first network speed threshold value is larger than the second network speed threshold value, and the second network speed threshold value is larger than the third network speed threshold value.
Optionally, in the method for using a camera across devices according to the embodiment of the present application, the performing function arrangement on the at least two electronic devices includes:
acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null;
ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking;
acquiring the network speed of each electronic device;
selecting the electronic equipment with the largest size of the display screen and the network speed greater than a first network speed threshold value from the at least two pieces of electronic equipment based on the ranking result for executing a conference window playing operation, and selecting the electronic equipment with the strongest audio acquisition capability of the microphones of the at least two pieces of electronic equipment and the network speed greater than a second network speed threshold value for executing an audio acquisition operation; selecting the electronic equipment with the highest definition of the cameras in the at least two pieces of electronic equipment and the network speed greater than a third network speed threshold value to execute video acquisition operation; the first network speed threshold value is larger than the second network speed threshold value, and the second network speed threshold value is larger than the third network speed threshold value.
Optionally, in the method for using a camera across devices according to the embodiment of the present application, the method further includes:
monitoring the real-time network speed of each electronic device in real time;
and if the real-time network speed of any electronic equipment is monitored to be lower than the corresponding network speed threshold value, rearranging the functions of the at least two electronic equipment.
Optionally, in the method for using a camera across devices according to the embodiment of the present application, the authenticating the login request of each of the electronic devices includes:
acquiring a physical address and a network address of each electronic device;
and if the physical addresses of the at least two electronic devices are the same and the network addresses are the network addresses registered in advance, the authentication is passed.
Optionally, in the method for using a camera across devices according to the embodiment of the present application, the method further includes:
and carrying out synchronous processing on the video data and the audio data acquired by the at least two electronic devices to obtain corresponding audio and video data, and sending the audio and video data to other participants.
In a second aspect, an embodiment of the present application further provides a system for using a camera across devices, where the system includes: the storage comprises a method program for using the camera across the equipment, and the processor executes the method program for using the camera across the equipment to realize the following steps:
receiving login requests of at least two pieces of electronic equipment of a target participant when the electronic equipment logs in with the same user name respectively;
authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed;
arranging functions of the at least two electronic devices;
and controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement.
In a third aspect, an embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium includes a program of a method for using a camera across devices, and when the program of the method for using the camera across devices is executed by a processor, the steps of the method for using the camera across devices as described in any one of the above are implemented.
As can be seen from the above, the method and system for using a camera across devices provided by the embodiment of the present application receive login requests when at least two electronic devices of a target participant respectively log in with the same user name; authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed; arranging functions of the at least two electronic devices; controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement; therefore, the camera and the microphone of the cross-equipment are used, the remote video conference can be realized in a mode of combining a plurality of electronic devices, the efficiency is high, repeated inquiry is not needed, the smoothness of the conference can be improved, and the user experience can be improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 shows a flow chart of a method of using a camera across devices of the present invention;
FIG. 2 shows a block diagram of a system for using cameras across devices of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Fig. 1 is a flowchart of a method for using a camera across devices according to the present invention. The method is used in a server. The method for using the camera across the equipment comprises the following steps:
s101, receiving login requests of at least two electronic devices of a target participant when the electronic devices log in with the same user name respectively;
s102, authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed;
s103, performing function arrangement on the at least two electronic devices;
and S104, controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement.
In step S101, the at least two electronic devices may be two electronic devices, three electronic devices, or four electronic devices. Wherein the at least two devices are both registered by the target participant with the same username. Each electronic device may have a screen, a camera, and a microphone, or may have only portions thereof.
In step S102, the authentication not only needs to determine whether the account name and the password are both matched, but also authenticates the physical address and the network address of each electronic device to improve the security thereof.
In step S103, the minimum requirement for performing function arrangement on the at least two electronic devices is that the at least two electronic devices can be combined to jointly implement operations of conference window playing, audio capturing, and video capturing. Of course, the specific performance of each electronic device can be combined for use, so that the best use is realized, the conference is smoother, and the endurance is more stable.
In step S104, the functional arrangement of the above steps is directly adopted to control the at least two electronic devices to cooperate, so as to distribute and implement the functions of the network video conference. For example, a camera of the electronic device a acquires video, a microphone of the electronic device B acquires audio, and a display screen of the electronic device C realizes conference window playing.
In the following embodiments, this step S102 may include the following sub-steps: s1021, acquiring a physical address and a network address of each electronic device; and S1022, if the physical addresses of the at least two electronic devices are the same and the network addresses are pre-registered network addresses, the authentication is passed. The network address must be a company intranet or a home network of a user, and the physical address must also be a company intranet or a company internal address, and the two addresses are matched.
In some embodiments, this step S103 may comprise the following sub-steps:
s1031a, acquiring function setting information of the target participant on the at least two electronic devices;
s1032a, arranging the functions of the at least two electronic devices according to the function setting information.
For example, there are two electronic devices in total, one of the electronic devices is used to receive the audio and video data returned by the server for playing, and the other electronic device is used to collect the audio signal and the video signal of the target participant. Of course, it is not limited thereto. Then, the server can perform function arrangement on the at least two electronic devices according to the function setting information of the target participant, for example, receive audio and video data collected by one electronic device, and send the audio and video of the conference to another electronic device for playing.
In some embodiments, this step S103 may comprise the following sub-steps:
s1031b, acquiring a display screen parameter, a microphone parameter and a camera parameter of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameter or the camera parameter of the electronic device is null;
s1032b, ranking the at least two electronic devices according to the display screen performance, the microphone performance and the camera performance of each electronic device respectively according to the display screen parameters, the microphone parameters and the camera parameters of the electronic devices;
s1033b, selecting the electronic device with the best performance of the display screen based on the ranking result to be used for executing the conference window playing operation, selecting the electronic device with the best performance of the microphone to be used for executing the audio collecting operation, and selecting the electronic device with the best performance of the camera to be used for executing the video collecting operation.
The display screen parameters are used for representing the size, pixels and the like of the display screen. The microphone parameters are used to indicate the audio capturing capability of the corresponding microphone, i.e. the sensitivity of the microphone to sound capture. The camera parameters are used to indicate the video capture capability of the camera, such as its sharpness or pixels. When different electronic devices are selected to implement corresponding functions, it is necessary to make the best use of the functions, for example, the electronic device with the largest display screen is used to display a conference window. The electronic equipment with the clearest camera is used for collecting videos, and the electronic equipment with the best microphone performance is used for collecting audios.
In some embodiments, this step S103 may comprise the following sub-steps:
s1031c, acquiring a display screen parameter, a microphone parameter and a camera parameter of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameter or the camera parameter of the electronic device is null;
s1032c, ranking the at least two electronic devices according to the display screen performance, the microphone performance and the camera performance of each electronic device respectively according to the display screen parameters, the microphone parameters and the camera parameters of the electronic devices;
s1033c, obtaining the residual electric quantity information of each electronic device;
s1034c, selecting the electronic device with the largest display screen size and the network speed greater than the first network speed threshold value from the at least two electronic devices to execute the conference window playing operation based on the ranking result, and selecting the electronic device with the best audio acquisition capability of the microphones of the at least two electronic devices and the network speed greater than the second network speed threshold value to execute the audio acquisition operation; selecting the electronic equipment with the highest camera definition and the network speed greater than a third network speed threshold value from the at least two pieces of electronic equipment to execute video acquisition operation; the first network speed threshold value is larger than the second network speed threshold value, and the second network speed threshold value is larger than the third network speed threshold value.
The display screen has the best performance, or the display screen has the largest size, and the resolution is the highest relative to the display screens of other electronic devices.
The microphone performance is optimal, namely the microphone is more sensitive to sound collection than other microphones of electronic equipment.
The best performance of the camera means that the definition of the video acquired by the camera is higher than that of the video acquired by the cameras of other electronic equipment.
The screen parameters are used to indicate the size of the screen, the pixels, etc. The microphone parameters are used to represent the audio capture capability of the corresponding microphone. The camera parameters are used to indicate the video capture capability of the camera, such as its sharpness or pixels. When different electronic devices are selected to implement corresponding functions, it is necessary to make the best use of the functions, for example, the electronic device with the largest display screen is used to display a conference window. The electronic equipment with the clearest camera is used for collecting videos, and the electronic equipment with the best microphone performance is used for collecting audios. Certainly, the remaining power of each electronic device needs to be considered here, if the electronic device with the best camera is used for acquiring the video, and the remaining power of the electronic device cannot meet the requirement of endurance to the end of the meeting, the electronic device with the second best camera needs to be used for acquiring the video, and if the electronic device with the second best camera cannot achieve endurance, the electronic device with the third best camera needs to be selected until the endurance can be completed.
In some embodiments, if neither of the at least two electronic devices independently continues to operate a function, the best performing electronic device may be used. For example, if the combination of the first electronic device with the best camera performance and the camera of the second electronic device can meet the endurance requirement, the first electronic device may be used to collect the video, when the electric quantity of the first electronic device reaches a preset percentage, the second electronic device is turned on to collect the video, and then the first electronic device is turned off, and the video signal collected by the camera of the second electronic device is used.
In some embodiments, this step S103 may comprise the following sub-steps:
s1031d, acquiring a display screen parameter, a microphone parameter and a camera parameter of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameter or the camera parameter of the electronic device is null;
s1032d, ranking the at least two electronic devices according to the display screen performance, the microphone performance and the camera performance of each electronic device respectively according to the display screen parameters, the microphone parameters and the camera parameters of the electronic devices;
s1033d, acquiring the network speed of each electronic device;
s1034d, selecting the electronic equipment with the largest size of the display screen and the network speed greater than the first network speed threshold value from the at least two electronic equipment based on the ranking result for executing the conference window playing operation, and selecting the electronic equipment with the strongest audio acquisition capability of the microphones of the at least two electronic equipment and the network speed greater than the second network speed threshold value for executing the audio acquisition operation; selecting the electronic equipment with the highest definition of the cameras in the at least two pieces of electronic equipment and the network speed greater than a third network speed threshold value to execute video acquisition operation; the first network speed threshold value is larger than the second network speed threshold value, and the second network speed threshold value is larger than the third network speed threshold value.
Wherein, the display screen parameter is used for representing the size, the pixels and the like of the display screen. The microphone parameters are used to represent the audio capture capability of the corresponding microphone. The camera parameters are used to indicate the video capture capability of the camera, such as its sharpness or pixels. When different electronic devices are selected to realize corresponding functions, the best use of things is needed to be realized, and because the requirements of audio transmission, video transmission and audio and video transmission on the network speed are different, the network speed of each electronic device can be considered on the basis of combining the ranking of a microphone, a camera and a display screen of the electronic device, so that the function arrangement of the at least two electronic devices is realized, and the condition that the audio and the video cannot be synchronously played due to unsmooth data transmission is avoided.
In some embodiments, the method may further comprise: monitoring the real-time network speed of each electronic device in real time; and if the real-time network speed of any electronic equipment is monitored to be lower than the corresponding network speed threshold value, rearranging the functions of the at least two electronic equipment. When rearranging, the electronic devices can be selected based on the safety of the at least two electronic devices, and the electronic devices with higher safety can be selected as much as possible to perform corresponding operations. Or, when rearranging, on the premise of ensuring that the network speed is sufficient, the electronic device with larger memory should be selected to execute the corresponding operation.
In some embodiments, the method may further comprise: and carrying out synchronous processing on the video data and the audio data acquired by the at least two electronic devices to obtain corresponding audio and video data, and sending the audio and video data to other participants.
As can be seen from the above, the method for using a camera across devices provided in the embodiment of the present application receives login requests when at least two electronic devices of a target participant respectively log in with the same user name; authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed; arranging functions of the at least two electronic devices; controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement; therefore, the camera and the microphone of the cross-equipment are used, the remote video conference can be realized in a mode of combining a plurality of electronic devices, the efficiency is high, repeated inquiry is not needed, the smoothness of the conference can be improved, and the user experience can be improved.
As shown in fig. 2, an embodiment of the present application further provides a system for using a camera across devices, where the system includes: a memory 201 and a processor 202, wherein the memory 201 includes a method program for using a camera across devices, and when the processor 202 executes the method program, the method program realizes the following steps: receiving login requests of at least two pieces of electronic equipment of a target participant when the electronic equipment logs in with the same user name respectively; authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed; arranging functions of the at least two electronic devices; and controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement.
The at least two electronic devices may be two electronic devices, three electronic devices, or four electronic devices. Wherein the at least two devices are both registered by the target participant with the same username. Each electronic device may have a screen, a camera, and a microphone, or may have only portions thereof.
The authentication is to determine whether the account name and the password are both matched, and authenticate the physical address and the network address of each electronic device to improve the security.
The minimum requirement for the functional arrangement of the at least two electronic devices is that the at least two electronic devices can be combined together to jointly realize the operations of conference window playing, audio capturing and video capturing. Of course, the specific performance of each electronic device can be combined for use, so that the best use is realized, the conference is smoother, and the endurance is more stable.
The method directly adopts the function arrangement of the steps to control the at least two pieces of electronic equipment to cooperate so as to distribute and realize various functions of the network video conference. For example, a camera of the electronic device a acquires video, a microphone of the electronic device B acquires audio, and a display screen of the electronic device C realizes conference window playing.
In the following embodiments, the method program for using a camera across devices when executed by the processor implements the following steps: acquiring a physical address and a network address of each electronic device; and if the physical addresses of the at least two electronic devices are the same and the network addresses are the network addresses registered in advance, the authentication is passed. The network address must be a company intranet or a home network of a user, and the physical address must also be a company intranet or a company internal address, and the two addresses are matched.
In some embodiments, the method program for using a camera across devices when executed by the processor implements the steps of: acquiring function setting information of the target participant on the at least two pieces of electronic equipment; and performing function arrangement on the at least two electronic devices according to the function setting information.
For example, there are two electronic devices in total, one of the electronic devices is used to receive the audio and video data returned by the server for playing, and the other electronic device is used to collect the audio signal and the video signal of the target participant. Of course, it is not limited thereto. Then, the server can perform function arrangement on the at least two electronic devices according to the function setting information of the target participant, for example, receive audio and video data collected by one electronic device, and send the audio and video of the conference to another electronic device for playing.
In some embodiments, the method program for using a camera across devices when executed by the processor implements the steps of: acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null; ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking; and selecting the electronic equipment with the largest display screen size based on the ranking result for executing the conference window playing operation, selecting the electronic equipment with the strongest audio acquisition capability of the microphone for executing the audio acquisition operation, and selecting the electronic equipment with the highest camera definition for executing the video acquisition operation.
The display screen parameters are used for representing the size, pixels and the like of the display screen. The microphone parameters are used to represent the audio capture capability of the corresponding microphone. The camera parameters are used to indicate the video capture capability of the camera, such as its sharpness or pixels. When different electronic devices are selected to implement corresponding functions, it is necessary to make the best use of the functions, for example, the electronic device with the largest display screen is used to display a conference window. The electronic equipment with the clearest camera is used for collecting videos, and the electronic equipment with the best microphone performance is used for collecting audios.
In some embodiments, the method program for using a camera across devices when executed by the processor implements the steps of: acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null; ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking; acquiring the residual electric quantity information of each electronic device; and selecting corresponding electronic equipment according to the residual electric quantity information and the ranking result to execute a conference window playing operation, selecting corresponding electronic equipment to execute an audio acquisition operation, and selecting corresponding electronic equipment to execute a video acquisition operation, wherein the endurance time of each electronic equipment executing the corresponding operation is longer than the time required by the conference.
The display screen parameters are used for representing the size, pixels and the like of the display screen. The microphone parameters are used to represent the audio capture capability of the corresponding microphone. The camera parameters are used to indicate the video capture capability of the camera, such as its sharpness or pixels. When different electronic devices are selected to implement corresponding functions, it is necessary to make the best use of the functions, for example, the electronic device with the largest display screen is used to display a conference window. The electronic equipment with the clearest camera is used for collecting videos, and the electronic equipment with the best microphone performance is used for collecting audios. Certainly, the remaining power of each electronic device needs to be considered here, if the electronic device with the best camera is used for acquiring the video, and the remaining power of the electronic device cannot meet the requirement of endurance to the end of the meeting, the electronic device with the second best camera needs to be used for acquiring the video, and if the electronic device with the second best camera cannot achieve endurance, the electronic device with the third best camera needs to be selected until the endurance can be completed.
In some embodiments, if neither of the at least two electronic devices independently continues to operate a function, the best performing electronic device may be used. For example, if the combination of the first electronic device with the best camera performance and the camera of the second electronic device can meet the endurance requirement, the first electronic device may be used to collect the video, when the electric quantity of the first electronic device reaches a preset percentage, the second electronic device is turned on to collect the video, and then the first electronic device is turned off, and the video signal collected by the camera of the second electronic device is used.
In some embodiments, the method program for using a camera across devices when executed by the processor implements the steps of: acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null; ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking; selecting the electronic equipment with the largest display screen size and the network speed greater than a first network speed threshold value from the at least two electronic equipment based on the ranking result for executing a conference window playing operation, and selecting the electronic equipment with the best audio acquisition capability of the microphones of the at least two electronic equipment and the network speed greater than a second network speed threshold value for executing an audio acquisition operation; selecting the electronic equipment with the highest camera definition and the network speed greater than a third network speed threshold value from the at least two pieces of electronic equipment to execute video acquisition operation; the first network speed threshold value is larger than the second network speed threshold value, and the second network speed threshold value is larger than the third network speed threshold value. .
The requirements of audio transmission, video transmission and audio and video transmission on the network speed are different, so that the function arrangement of the at least two electronic devices can be realized by considering the network speed of each electronic device on the basis of combining the ranking of the microphone, the camera and the display screen of the electronic device, and the condition that the audio and the video cannot be synchronously played due to unsmooth data transmission is avoided.
In some embodiments, the method program for using a camera across devices when executed by the processor implements the steps of: monitoring the real-time network speed of each electronic device in real time; and if the real-time network speed of any electronic equipment is monitored to be lower than the corresponding network speed threshold value, rearranging the functions of the at least two electronic equipment. The rearrangement can be performed based on the network speed and the electric quantity, so that the situation of unsmooth jamming and insufficient endurance can be avoided during transmission of corresponding data.
In some embodiments, the method program for using a camera across devices when executed by the processor implements the steps of: and carrying out synchronous processing on the video data and the audio data acquired by the at least two electronic devices to obtain corresponding audio and video data, and sending the audio and video data to other participants.
As can be seen from the above, the system using a camera across devices provided in the embodiment of the present application receives login requests when at least two electronic devices of a target participant log in with the same user name respectively; authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed; arranging functions of the at least two electronic devices; controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement; therefore, the camera and the microphone of the cross-equipment are used, the remote video conference can be realized in a mode of combining a plurality of electronic devices, the efficiency is high, repeated inquiry is not needed, the smoothness of the conference can be improved, and the user experience can be improved.
An embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium includes a program of a method for using a camera across devices, and when the program of the method for using a camera across devices is executed by a processor, the steps of the method for using a camera across devices as described in any one of the above are implemented.
As can be seen from the above, the storage medium system provided in the embodiment of the present application receives login requests when at least two electronic devices of a target participant log in with the same user name respectively; authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed; arranging functions of the at least two electronic devices; controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement; therefore, the camera and the microphone of the cross-equipment are used, the remote video conference can be realized in a mode of combining a plurality of electronic devices, the efficiency is high, repeated inquiry is not needed, the smoothness of the conference can be improved, and the user experience can be improved.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A method for using a camera across devices, comprising the steps of:
receiving login requests of at least two pieces of electronic equipment of a target participant when the electronic equipment logs in with the same user name respectively;
authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed;
arranging functions of the at least two electronic devices;
and controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement.
2. The method for using a camera across devices according to claim 1, wherein said functionally arranging the at least two electronic devices comprises:
acquiring function setting information of the target participant on the at least two pieces of electronic equipment;
and performing function arrangement on the at least two electronic devices according to the function setting information.
3. The method for using a camera across devices according to claim 1, wherein said functionally arranging the at least two electronic devices comprises:
acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null;
ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking;
and selecting the electronic equipment with the best performance of the display screen based on the ranking result for executing the conference window playing operation, selecting the electronic equipment with the best performance of the microphone for executing the audio acquisition operation, and selecting the electronic equipment with the best performance of the camera for executing the video acquisition operation.
4. The method for using a camera across devices according to claim 1, wherein said functionally arranging the at least two electronic devices comprises:
acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null;
ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking;
acquiring the residual electric quantity information of each electronic device;
and selecting corresponding electronic equipment according to the residual electric quantity information and the ranking result to execute a conference window playing operation, selecting corresponding electronic equipment to execute an audio acquisition operation, and selecting corresponding electronic equipment to execute a video acquisition operation, wherein the endurance time of each electronic equipment executing the corresponding operation is longer than the time required by the conference.
5. The method for using a camera across devices according to claim 1, wherein said functionally arranging the at least two electronic devices comprises:
acquiring display screen parameters, microphone parameters and camera parameters of each electronic device, wherein if one electronic device does not have a microphone or a camera, the microphone parameters or the camera parameters of the electronic device are null;
ranking the at least two electronic devices according to the display screen parameters, the microphone parameters and the camera parameters of each electronic device respectively according to the display screen performance ranking, the microphone performance ranking and the camera performance ranking;
acquiring the network speed of each electronic device;
selecting the electronic equipment with the largest size of the display screen and the network speed greater than a first network speed threshold value from the at least two pieces of electronic equipment based on the ranking result for executing a conference window playing operation, and selecting the electronic equipment with the strongest audio acquisition capability of the microphones of the at least two pieces of electronic equipment and the network speed greater than a second network speed threshold value for executing an audio acquisition operation; selecting the electronic equipment with the highest definition of the cameras in the at least two pieces of electronic equipment and the network speed greater than a third network speed threshold value to execute video acquisition operation; the first network speed threshold value is larger than the second network speed threshold value, and the second network speed threshold value is larger than the third network speed threshold value.
6. The method of using a camera across devices of claim 5, further comprising:
monitoring the real-time network speed of each electronic device;
and if the real-time network speed of any electronic equipment is monitored to be lower than the corresponding network speed threshold value, rearranging the functions of the at least two electronic equipment.
7. The method for using a camera across devices according to claim 1, wherein the authenticating the login request of each of the electronic devices comprises:
acquiring a physical address and a network address of each electronic device;
and if the physical addresses of the at least two electronic devices are the same and the network addresses are the network addresses registered in advance, the authentication is passed.
8. The method of using a camera across devices of claim 1, further comprising:
and carrying out synchronous processing on the video data and the audio data acquired by the at least two electronic devices to obtain corresponding audio and video data, and sending the audio and video data to other participants.
9. A system for using cameras across devices, the system comprising: the storage comprises a method program for using the camera across the equipment, and the processor executes the method program for using the camera across the equipment to realize the following steps:
receiving login requests of at least two pieces of electronic equipment of a target participant when the electronic equipment logs in with the same user name respectively;
authenticating the login request of each electronic device, and allowing the at least two electronic devices of the target participant to log in a conference server with the same user name after the authentication is passed;
arranging functions of the at least two electronic devices;
and controlling the at least two electronic devices to perform distributed execution of camera video acquisition operation, microphone audio acquisition operation and conference window playing operation according to the function arrangement.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium includes a method program for using a camera across devices, and when the method program for using a camera across devices is executed by a processor, the steps of a method for using a camera across devices as claimed in any one of claims 1 to 8 are implemented.
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