CN109963194B - Video progress intelligent following playing method and system based on face recognition - Google Patents

Video progress intelligent following playing method and system based on face recognition Download PDF

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Publication number
CN109963194B
CN109963194B CN201910176419.5A CN201910176419A CN109963194B CN 109963194 B CN109963194 B CN 109963194B CN 201910176419 A CN201910176419 A CN 201910176419A CN 109963194 B CN109963194 B CN 109963194B
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video
room
face recognition
playing
video equipment
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CN109963194A (en
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陈小平
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Foshan Viomi Electrical Technology Co Ltd
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Foshan Viomi Electrical Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25875—Management of end-user data involving end-user authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25891—Management of end-user data being end-user preferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver

Abstract

The invention discloses a video progress intelligent following playing method and a video progress intelligent following playing system based on face recognition, wherein a face recognition device is required to be arranged in each room provided with video equipment, all the face recognition devices continuously recognize whether members exist in the room, and if the members exist, the recognized member information is fed back to a recognition data receiving module; when the face recognition device electrically connected with the member original video equipment detects that the member leaves, the recognition data receiving module finds the face recognition device currently recognized to the member and feeds back the face recognition device to the home router, the home router records the video content and the watching progress currently played by the member original video equipment, and then the room and the video playing parameters of the face recognition device currently recognized to the member are found according to the video parameter summary table. Therefore, videos played by a plurality of members in different rooms can be continuously played in the corresponding rooms along with the videos, the identification accuracy is high, and the multi-user following accuracy is improved.

Description

Video progress intelligent following playing method and system based on face recognition
Technical Field
The invention relates to the field of intelligent household equipment, in particular to a video progress intelligent following playing method and system based on face recognition.
Background
In recent years, with the rise of mobile interconnection technology, people have deeply felt the convenience brought by the mobile interconnection technology. A mobile intelligent terminal represented by a smart phone or a tablet computer is taking a global fingertip revolution, and the development of mobile interconnection is overwhelming. While traditional entertainment is changing step by step, it benefits mainly from the improvement of mobile bandwidth transmission rates. Taking video appreciation as an example, a plurality of wireless video devices exist at present, the video devices can be connected to a wireless network in a home, and as long as the video devices meet the DLNA/UPnP protocol, all the video devices can be set to play videos synchronously. If a household has a plurality of video devices, when all the video devices are started to play synchronously, only one room has people, and other rooms also play, which causes waste; the problem that a plurality of members cannot accurately follow corresponding members to play when watching different videos at home cannot be solved. And when all video equipment play videos, the video playing parameters are consistent and are not adjusted according to different room environments, so that the best playing effect cannot be achieved.
Disclosure of Invention
The invention aims to provide a video progress intelligent following playing method and system based on face recognition, which can realize that videos played by a plurality of members respectively continue to be played in corresponding rooms along with the members when the members move around in different rooms, and the members are recognized through the face recognition, so that the accuracy of multi-user following is improved; when the video is played, the video playing parameters of the room are adjusted to obtain the best playing effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a video progress intelligent following playing method based on face recognition is used for families with a plurality of networked video devices arranged in different rooms, and a face recognition device is required to be arranged in each room provided with the video devices; the face recognition device is provided with a recognition data receiving module used for communicating with each face recognition device; the face recognition device and the video equipment in the same room are electrically connected, the recognition data receiving module is communicated with the home router, and a user controls the video equipment through a user terminal, and the method comprises the following steps:
a video parameter setting step, in which the room name and video playing parameters of a room to which each video device belongs are recorded at a user terminal, so that a video parameter summary table is generated, the video playing parameters comprise video playing brightness and video playing volume, and then the video parameter summary table is sent to the home router;
a member information setting step, in which the head portraits of all the members and the corresponding member information are input at a user terminal and are sent to the identification data receiving module;
a member positioning step, wherein all the face recognition devices continuously recognize whether members exist in the room, and if yes, the recognized member information is fed back to the recognition data receiving module; when the face recognition device of a certain room detects that a member exists and the video equipment is in a playing state, the family router acquires member information recognized by the room and determines the video equipment of the room as original video equipment of the member;
a video following step, when the face recognition device electrically connected with the original video equipment of the member detects that the member leaves, the recognition data receiving module finds out the face recognition device currently recognized to the member and feeds back the face recognition device to the home router, the home router records the video content and the watching progress currently played by the original video equipment of the member, and then finds out the room to which the face recognition device currently recognized to the member belongs and video playing parameters according to the video parameter summary table;
then the family router drives the video equipment of the room where the member exists to play the video with the same content and watching progress as the video currently played by the original video equipment of the member according to the video playing parameters of the family router; and the home router closes the original video equipment of the member and recycles the video equipment of the room in which the member currently exists as the original video equipment of the member.
Preferably, the identification data receiving module is disposed in a gateway or a cloud server, and further includes the following steps:
a room information setting step, in which room information of all rooms in a home is recorded at a user terminal, wherein the room information comprises a room name, a user sleeping period, a lowest playing volume and a room position, so that a room information summary table is generated and sent to the home router;
and an anti-disturbance step, wherein before starting the video equipment in a certain room, the home router searches room information of the room and adjacent rooms according to the room information summary table:
firstly, judging whether a member entering the room is a user of the room, if so, judging whether the current time interval is the sleeping time interval of the user of the room, and if so, not starting the video equipment of the room by the home router;
if the current time interval is not the user sleeping time interval of the adjacent room, the home router starts the video equipment of the room and reduces the playing volume of the video equipment to the preset lowest playing volume;
and if the user in the adjacent room is not in the sleeping period, the home router starts the video equipment in the room and plays the video according to the video playing parameters of the room.
Preferably, the method further comprises the following steps:
the video automatic playing step, the member records and sends the video to be played and the corresponding playing time interval to the home router at the user terminal;
when the family router receives member information identified by a certain room, the family router searches whether the member has a video to be played in the current time period, and if so, the family router starts video equipment of the room where the member exists to play the video; if not, the member operation is waited.
Preferably, the method further comprises the following steps:
and a short stay recognition step, when the face recognition device detects that a member enters the room, firstly detecting whether the eyes of the member look at the video equipment through the face image of the member:
if the eyes of the member look at the video equipment, sending the identified member information to a home router, and executing the video following step by the home router;
and if the eyes of the member do not look at the video equipment, the identified member information is not sent to the family router, and the video equipment in the room to which the member belongs is not started.
Preferably, the method further comprises the following steps:
a watching permission setting step, setting a member as a watching-restricted member at a user terminal, setting a watching-prohibited time period of the watching-restricted member, and then sending the watching-prohibited time period to the home router;
when the family router receives member information identified by a certain room, the family router firstly judges whether the member is the watching-restricted member: if yes, judging whether the current time interval is the watching prohibition time interval of the watching-restricted member, and if yes, closing the video equipment of the room in which the watching-restricted member exists.
Preferably, the video progress intelligent following playing system based on face recognition is used for families with a plurality of networked video devices arranged in different rooms, and each room provided with the video device is provided with a face recognition device; the face recognition device is provided with a recognition data receiving module used for communicating with each face recognition device; the human face recognition device and the video equipment in the same room are electrically connected, the recognition data receiving module is communicated with the home router, and a user controls the video equipment through a user terminal;
the user terminal includes:
the video parameter setting module is used for recording the room names and the video playing parameters of the rooms to which the video devices belong so as to generate a video parameter summary table, wherein the video playing parameters comprise video playing brightness and video playing volume, and then the video parameter summary table is sent to the home router;
the member information setting module is used for inputting the head portraits of all the members and the corresponding member information and sending the head portraits and the corresponding member information to the identification data receiving module;
the face recognition device is used for continuously recognizing whether members exist in a room where the face recognition device is located, and if the members exist in the room, the recognized member information is fed back to the recognition data receiving module;
the home router includes:
the member positioning module is used for acquiring member information identified by a room when the face identification device of the room detects that a member exists and the video equipment is in a playing state, and determining the video equipment of the room as original video equipment of the member;
the identification data receiving module is used for finding out the face identification device currently identified to the member and feeding back the face identification device to the home router when the face identification device electrically connected with the original video equipment of the member detects that the member leaves;
the home router further comprises:
the video following module is used for recording the video content and the watching progress currently played by the original video equipment of the member and then searching out the room and the video playing parameters of the face recognition device currently recognized by the member according to the video parameter summary table;
then driving the video equipment of the room where the member exists to play the video with the same content and watching progress as the video currently played by the original video equipment of the member according to the video playing parameters of the video equipment; and closing the original video equipment of the member, and re-circulating the video equipment of the room in which the member currently exists as the original video equipment of the member.
Preferably, the identification data receiving module is disposed in a gateway or a cloud server, and the user terminal further includes:
the system comprises a room information setting module, a home router and a home router, wherein the room information setting module is used for recording room information of all rooms in a home, and the room information comprises a room name, a user, a sleeping time period of the user, lowest playing volume and a room position, so that a room information summary table is generated and sent to the home router;
the home router further comprises:
the anti-disturbance module is used for searching the room information of a certain room and the adjacent rooms according to the room information summary table before starting the video equipment of the room:
judging whether a member entering the room is a user of the room, if so, judging whether the current time interval is the sleeping time interval of the user of the room, and if so, not starting the video equipment of the room;
if the current time interval is not the user sleeping time interval of the adjacent room, starting the video equipment of the room and reducing the playing volume of the video equipment to the preset lowest playing volume;
and if the user in the adjacent room is not in the sleep period, starting the video equipment in the room and playing the video according to the video playing parameters of the room.
Preferably, the user terminal further includes:
the video presetting module is used for recording and sending the video to be played and the corresponding playing time interval to the home router;
the home router further comprises:
the video automatic playing module is used for searching whether a video needing to be played exists in the current time period when member information identified by a certain room is received, and starting a video device of the room where the member exists to play the video if the video exists; if not, the member operation is waited.
Preferably, the face recognition apparatus includes:
a short stay recognition module for detecting whether the eyes of the member are looking at the video device by the face image of the member when the member is detected to enter the room:
if the eyes of the member look at the video equipment, sending the identified member information to a home router to request the home router to execute the video following module;
and if the eyes of the member do not look at the video equipment, the identified member information is not sent to the family router, and the video equipment in the room to which the member belongs is not started.
Preferably, the user terminal further includes:
the viewing permission setting module is used for setting a certain member as a viewing-restricted member, setting a viewing-prohibited time period of the viewing-restricted member, and then sending the viewing-prohibited time period to the home router;
the home router further comprises:
the viewing restriction module is used for judging whether the member is the viewing restriction member or not when receiving member information identified by a certain room: if yes, judging whether the current time interval is the watching prohibition time interval of the watching-restricted member, and if yes, closing the video equipment of the room in which the watching-restricted member exists.
According to the intelligent video progress following playing method based on face recognition, the face recognition device is arranged in each room provided with the video equipment, so that videos watched by a plurality of members when the members move in different rooms can be continuously played in the corresponding rooms along with the video equipment, the members do not need to restart to retrieve the original videos for playing, and the member experience degree is improved; the member is identified through the face, the identification accuracy is high, and therefore the multi-user following accuracy is improved. Moreover, the video playing is adjusted according to the video playing parameters of the room, so that the user can set the video playing parameters according to the environment condition of each room to obtain the optimal playing effect; the user does not need to adjust the intelligent control system by himself, and the intelligent control system is more intelligent.
Drawings
The drawings are further illustrative of the invention and the content of the drawings does not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram of a video progress intelligent following playing system based on face recognition according to an embodiment of the present invention.
Wherein: a video device 1; a face recognition device 2; an identification data receiving module 3; a home router 4; a user terminal 5.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
The video progress intelligent following playing method based on face recognition of the embodiment is used for a family with a plurality of networked video devices 1, wherein the video devices 1 are arranged in different rooms, and as shown in fig. 1, a face recognition device 2 is required to be arranged in each room provided with the video device 1; and an identification data receiving module 3 used for communicating with each face identification device 2; the face recognition device 2 and the video equipment 1 in the same room are electrically connected, the recognition data receiving module 3 is communicated with the home router 4, and a user controls the video equipment 1 through the user terminal 5, and the method comprises the following steps:
a video parameter setting step, in which the room name and the video playing parameter of the room to which each video device 1 belongs are recorded at a user terminal 5, so as to generate a video parameter summary table, wherein the video playing parameter comprises video playing brightness and video playing volume, and then the video parameter summary table is sent to the home router 4;
a member information setting step of inputting the head portraits of all the members and the corresponding member information at the user terminal 5 and sending the head portraits and the corresponding member information to the identification data receiving module 3;
a member positioning step, wherein all the face recognition devices 2 continuously recognize whether members exist in the room, and if yes, the recognized member information is fed back to the recognition data receiving module 3; when the face recognition device 2 of a certain room detects that a member exists and the video equipment 1 is in a playing state, the home router 4 acquires member information recognized by the room, and decides the video equipment 1 of the room as original video equipment of the member;
a video following step, when the face recognition device 2 electrically connected with the original video equipment of the member detects that the member leaves, the recognition data receiving module 3 finds the face recognition device 2 currently recognized to the member and feeds back the face recognition device to the home router 4, the home router 4 records the video content and the watching progress currently played by the original video equipment of the member, and then finds out the room and the video playing parameters of the face recognition device 2 currently recognized to the member according to the video parameter summary table;
then the family router 4 drives the video equipment 1 in the room where the member exists to play the video with the same content and watching progress as the video currently played by the original video equipment of the member according to the video playing parameters of the family router; and the home router 4 turns off the original video device of the member and re-circulates the video device 1 of the room in which the member currently exists as the original video device of the member.
According to the intelligent video progress following playing method based on face recognition, the face recognition device 2 is arranged in each room provided with the video equipment 1, so that videos watched by a plurality of members when the members move in different rooms can be continuously played in the corresponding rooms along with the video, the members do not need to restart to retrieve the original videos for playing, and the member experience degree is improved; the member is identified through the face, the identification accuracy is high, and therefore the multi-user following accuracy is improved. Moreover, the video playing is adjusted according to the video playing parameters of the room where the original video device is located, for example, the video playing parameters of the room where the original video device is located are as follows: the video playing brightness is 50% and the video playing volume is 15; when one member is transferred to another room, the video playing parameters of the room are as follows: and if the video playing brightness is 70% and the video playing volume is 20, the video playing brightness is adjusted to 70% and the video playing volume is adjusted to 20 during video playing. Therefore, the user can set video playing parameters according to the environmental conditions of each room to obtain the optimal playing effect; the user does not need to adjust the intelligent control system by himself, and the intelligent control system is more intelligent.
The video apparatus 1 may be a projector, a television, a computer, etc. and the video apparatus 1 must communicate with the home router 4 through a network. The user terminal 5 is a mobile phone, an application APP, a tablet computer, an intelligent watch and the like. The identification data receiving module 3 is only required to be provided with one, so that the identification results of all the face identification devices 2 can be collected and fed back to the home router 4. The home router 4 is provided with a central processing unit with data and device processing logic to control all the video devices 1 in the home. The rooms refer to all functional areas in a home, and can be living rooms, dining rooms, kitchens, toilets, study rooms, sleeping rooms and the like. The face recognition device 2 is an existing face recognition device 2, and corresponding members are recognized by shooting a face image and comparing the face image with a prestored face image.
The working principle takes two members as an example: firstly, a member A opens a video device 1 in a room A for video playing, a face recognition device 2 in the room A feeds back a message that the member A is detected and the video device 1 is in a playing state to a home router 4, the home router 4 determines the video device 1 in the room A as an original video device of the member A, and continuously records the video content and the watching progress currently played by the original video device of the member A;
similarly, the member B opens the video device 1 in the room B to play the video, the face recognition apparatus 2 in the room B feeds back a message that the member B is detected and the video device 1 is in the playing state to the home router 4, the home router 4 determines the video device 1 in the room B as the original video device of the member B, and continuously records the video content and the watching progress currently played by the original video device of the member B;
then, when the member a leaves the room a, the face recognition device 2 in the room a feeds back a message that the member a leaves to the home router 4, and the recognition data receiving module 3 finds out the face recognition device 2 currently recognized as the member a and feeds back the face recognition device to the home router 4, so as to know to which room the member a moves, in this case, to know to which room the member a moves;
similarly, when the member B leaves the room B, the face recognition device 2 in the room B feeds back a message that the member B leaves to the home router 4, and the recognition data receiving module 3 finds the face recognition device 2 currently recognized by the member B and feeds back the face recognition device to the home router 4, so as to know to which room the member B moves, which is the case where the member B moves to the room D;
then, the home router 4 drives the video device 1 in the room C to play the video with the same content and viewing progress as the video currently played by the original video device of the member a according to the video playing parameters of the member a, so that the member a can follow up and play the video, the best playing effect can be achieved, and the member a does not need to restart to play and adjust the playing parameters; the home router 4 closes the original video equipment of the member A, so that the electricity is saved;
similarly, the home router 4 drives the video device 1 in the room D to play the video with the same content and viewing progress as the video currently played by the original video device of the member B according to the video playing parameters of the video device, so that the member B can follow and play the video, the best playing effect can be achieved, and the member B does not need to restart to play and adjust the playing parameters; and the home router 4 closes the original video equipment of the member B, so that the electricity is saved;
finally, the video device 1 in the room C is reset as the original video device of the member A, and the circulation is carried out when the member A leaves again;
similarly, the video device 1 in room D is relocated as the original video device of member B, and the above-described loop is performed when member B leaves again.
Preferably, the identification data receiving module 3 is disposed in a gateway or a cloud server, and further includes the following steps:
a room information setting step of recording room information of all rooms in a home at a user terminal 5, wherein the room information comprises a room name, a user sleeping period, a lowest playing volume and a room position, so as to generate a room information summary table, and sending the room information summary table to the home router 4;
and in the disturbance prevention step, before starting the video equipment 1 in a certain room, the home router 4 finds out the room information of the room and the adjacent rooms according to the room information summary table:
firstly, judging whether a member entering the room is a user of the room, if so, judging whether the current time interval is the sleeping time interval of the user of the room, and if so, not starting the video equipment 1 of the room by the home router 4;
if the current time interval is not the user sleeping time interval of the room or not, judging whether the current time interval is the user sleeping time interval of the adjacent room or not, if the current time interval is the user sleeping time interval of the adjacent room, starting the video equipment 1 of the room by the home router 4, and reducing the playing volume of the video equipment 1 to the preset lowest playing volume; if the user in the adjacent room is not in the sleep period, the home router 4 starts the video device 1 in the room and plays the video according to the video playing parameters of the room.
The identification data receiving module 3 is arranged in a gateway or a cloud server, and the identification data receiving module 3 can be arranged in a home gateway, namely, identification data is only processed in a home LAN; the method can also be arranged on a cloud server, and the cloud server processes the identification data for big data analysis.
In order to prevent the video playing from disturbing the sleep of other people, a user can set the sleep time interval of the user in each room at the user terminal 5, so that before the video equipment 1 is started, the home router 4 firstly judges whether the current time interval is the sleep time interval of the user in the room, if so, the video equipment 1 in the room is not started, the sleep of the user in the room is disturbed, and the video equipment 1 is prevented from being started when the user watches the video and enters the sleep of the room, so that the video equipment is more intelligent; if not, whether the user in the adjacent room sleeps is also considered, if the current time period is the sleeping time period of the user in the adjacent room, the video device 1 in the room can be started, but the playing volume of the video device 1 needs to be reduced to the preset lowest playing volume, so as to avoid influencing the sleeping of the user in the adjacent room; if the current time interval is not the sleep time interval of the user in the adjacent room, the video can be played normally.
Preferably, the method further comprises the following steps:
a video automatic playing step, wherein a member records and sends a video to be played and a corresponding playing time interval to the home router 4 at the user terminal 5;
when the home router 4 receives member information identified by a certain room, the home router 4 searches whether the member has a video to be played in the current time period, and if so, starts the video device 1 of the room where the member exists to play the video; if not, the member operation is waited.
Through face recognition, the home router 4 drives the video device 1 in the room where the member exists to play the video that the member needs to play at the current time interval, the member does not need to select the video by himself, for example, the member plays a news program when setting up getting up, and the video device 1 in the room where the member exists plays the news program when the member gets up, which is more convenient and intelligent.
Preferably, the method further comprises the following steps:
a short stay recognition step, when the face recognition device 2 detects that a member enters the room, firstly detecting whether the eyes of the member look at the video device 1 through the face image of the member:
if the eyes of the member look at the video device 1, sending the identified member information to the home router 4, and the home router 4 executing the video following step;
if the eye of the member does not look at the video device 1, the recognized member information is not transmitted to the home router 4, and the video device 1 in the room to which the member belongs is not started.
In order to avoid the situation that when a user stays in a certain room for a short time, the video equipment 1 in the room is started, electricity is wasted, and the performance of the video equipment 1 is affected by quick start and stop, the face recognition device 2 detects whether the eyes of the member look at the video equipment 1 before sending the member information existing in the room, and if the eyes do not look at the video equipment 1, the member does not want to watch the video in the room, so the member information existing in the room is not sent to the home router 4, and the video equipment 1 in the room to which the member belongs cannot be started.
Preferably, the method further comprises the following steps:
a viewing permission setting step of setting a member as a viewing restricted member at the user terminal 5, setting a viewing prohibited period of the viewing restricted member, and then sending the viewing prohibited period to the home router 4;
when the home router 4 receives member information identified by a certain room, the home router 4 first determines whether the member is the viewing-restricted member: if yes, judging whether the current time interval is the watching prohibited time interval of the watching restricted member, and if yes, closing the video equipment 1 of the room in which the watching restricted member exists.
Through face recognition, when the family router 4 receives member information recognized by a certain room, the family router 4 firstly judges whether the member can not watch videos in the current time period; if so, the video apparatus 1 is turned off in any room in which the member is present. This may assist the user in controlling the length of time that video is viewed each day, for example, at home child C may be set to restrict viewing members and to have viewing prohibited periods from 8 pm to three pm on the next day, and when child C appears in front of a certain video device 1 in its viewing prohibited period, that video device 1 is immediately turned off to prevent viewing by child C.
Example two
The video progress intelligent following playing system based on face recognition of the embodiment is used for a family with a plurality of networked video devices 1, wherein the video devices 1 are arranged in different rooms, as shown in fig. 1, each room provided with the video device 1 is provided with a face recognition device 2; the face recognition device is provided with a recognition data receiving module 3 used for communicating with each face recognition device 2; the face recognition device 2 and the video equipment 1 in the same room are electrically connected, the recognition data receiving module 3 is communicated with the home router 4, and a user controls the video equipment 1 through a user terminal 5;
the user terminal 5 includes:
the video parameter setting module is used for recording the room name and the video playing parameter of the room to which each video device 1 belongs, so as to generate a video parameter summary table, wherein the video playing parameter comprises video playing brightness and video playing volume, and then the video parameter summary table is sent to the home router 4;
the member information setting module is used for inputting the head portraits of all the members and the corresponding member information and sending the head portraits and the corresponding member information to the identification data receiving module 3;
the face recognition device 2 is used for continuously recognizing whether members exist in a room where the face recognition device is located, and if the members exist in the room, the recognized member information is fed back to the recognition data receiving module 3;
the home router 4 includes:
the member positioning module is used for acquiring member information identified by a room when the face identification device 2 of the room detects that a member exists and the video equipment 1 is in a playing state, and determining the video equipment 1 of the room as original video equipment of the member;
the identification data receiving module 3 is used for finding out the face recognition device 2 currently identified to the member and feeding back the face recognition device 2 to the home router 4 when the face recognition device 2 electrically connected with the original video equipment of the member detects that the member leaves;
the home router 4 further includes:
the video following module is used for recording the video content and the watching progress currently played by the original video equipment of the member, and then searching out the room and the video playing parameters of the face recognition device 2 which is currently recognized by the member according to the video parameter summary table;
then driving the video equipment 1 of the room where the member exists to play the video with the same content and watching progress as the video currently played by the original video equipment of the member according to the video playing parameters of the video equipment; and the original video device of the member is turned off, and the video device 1 of the room in which the member currently exists is re-cycled as the original video device of the member.
According to the video progress intelligent following playing system based on the face recognition, the face recognition device 2 is arranged in each room provided with the video equipment 1, so that videos watched by a plurality of members when the members move around in different rooms can be continuously played in the corresponding rooms along with the video equipment, the members do not need to restart to retrieve the original videos for playing, and the member experience degree is improved; the member is identified through the face, the identification accuracy is high, and therefore the multi-user following accuracy is improved. Moreover, the video playing is adjusted according to the video playing parameters of the room where the original video device is located, for example, the video playing parameters of the room where the original video device is located are as follows: the video playing brightness is 50% and the video playing volume is 15; when one member is transferred to another room, the video playing parameters of the room are as follows: and if the video playing brightness is 70% and the video playing volume is 20, the video playing brightness is adjusted to 70% and the video playing volume is adjusted to 20 during video playing. Therefore, the user can set video playing parameters according to the environmental conditions of each room to obtain the optimal playing effect; the user does not need to adjust the intelligent control system by himself, and the intelligent control system is more intelligent.
The video apparatus 1 may be a projector, a television, a computer, etc. and the video apparatus 1 must communicate with the home router 4 through a network. The user terminal 5 is a mobile phone, an application APP, a tablet computer, an intelligent watch and the like. The identification data receiving module 3 is only required to be provided with one, so that the identification results of all the face identification devices 2 can be collected and fed back to the home router 4. The home router 4 is provided with a central processing unit with data and device processing logic to control all the video devices 1 in the home. The rooms refer to all functional areas in a home, and can be living rooms, dining rooms, kitchens, toilets, study rooms, sleeping rooms and the like. The face recognition device 2 is an existing face recognition device 2, and corresponding members are recognized by shooting a face image and comparing the face image with a prestored face image.
The working principle takes two members as an example: firstly, a member A opens a video device 1 in a room A for video playing, a face recognition device 2 in the room A feeds back a message that the member A is detected and the video device 1 is in a playing state to a home router 4, the home router 4 determines the video device 1 in the room A as an original video device of the member A, and continuously records the video content and the watching progress currently played by the original video device of the member A;
similarly, the member B opens the video device 1 in the room B to play the video, the face recognition apparatus 2 in the room B feeds back a message that the member B is detected and the video device 1 is in the playing state to the home router 4, the home router 4 determines the video device 1 in the room B as the original video device of the member B, and continuously records the video content and the watching progress currently played by the original video device of the member B;
then, when the member a leaves the room a, the face recognition device 2 in the room a feeds back a message that the member a leaves to the home router 4, and the recognition data receiving module 3 finds out the face recognition device 2 currently recognized as the member a and feeds back the face recognition device to the home router 4, so as to know to which room the member a moves, in this case, to know to which room the member a moves;
similarly, when the member B leaves the room B, the face recognition device 2 in the room B feeds back a message that the member B leaves to the home router 4, and the recognition data receiving module 3 finds the face recognition device 2 currently recognized by the member B and feeds back the face recognition device to the home router 4, so as to know to which room the member B moves, which is the case where the member B moves to the room D;
then, the home router 4 drives the video device 1 in the room C to play the video with the same content and viewing progress as the video currently played by the original video device of the member a according to the video playing parameters of the member a, so that the member a can follow up and play the video, the best playing effect can be achieved, and the member a does not need to restart to play and adjust the playing parameters; the home router 4 closes the original video equipment of the member A, so that the electricity is saved;
similarly, the home router 4 drives the video device 1 in the room D to play the video with the same content and viewing progress as the video currently played by the original video device of the member B according to the video playing parameters of the video device, so that the member B can follow and play the video, the best playing effect can be achieved, and the member B does not need to restart to play and adjust the playing parameters; and the home router 4 closes the original video equipment of the member B, so that the electricity is saved;
finally, the video device 1 in the room C is reset as the original video device of the member A, and the circulation is carried out when the member A leaves again;
similarly, the video device 1 in room D is relocated as the original video device of member B, and the above-described loop is performed when member B leaves again.
Preferably, the identification data receiving module 3 is disposed in a gateway or a cloud server, and the user terminal 5 further includes:
the system comprises a room information setting module, a home router 4 and a home router, wherein the room information setting module is used for recording room information of all rooms in a home, and the room information comprises a room name, a user, a sleeping time period of the user, lowest playing volume and a room position, so that a room information summary table is generated and sent to the home router 4;
the home router 4 further includes:
the anti-disturbance module is used for searching the room information of a certain room and the adjacent rooms according to the room information summary table before starting the video equipment 1 of the room:
firstly, judging whether a member entering the room is a user of the room, if so, judging whether the current time interval is the sleeping time interval of the user of the room, and if so, not starting the video equipment 1 of the room;
if the current time interval is not the user sleeping time interval of the room or not the user sleeping time interval, judging whether the current time interval is the user sleeping time interval of the adjacent room or not, and if the current time interval is the user sleeping time interval of the adjacent room, starting the video equipment 1 of the room and reducing the playing volume of the video equipment 1 to the preset lowest playing volume;
if the user in the adjacent room is not in the sleep period, the video device 1 in the room is started and the video is played according to the video playing parameters of the room.
The identification data receiving module 3 is arranged in a gateway or a cloud server, and the identification data receiving module 3 can be arranged in a home gateway, namely, identification data is only processed in a home LAN; the method can also be arranged on a cloud server, and the cloud server processes the identification data for big data analysis.
In order to prevent the video playing from disturbing the sleep of other people, a user can set the sleep time interval of the user in each room at the user terminal 5, so that before the video equipment 1 is started, the home router 4 firstly judges whether the current time interval is the sleep time interval of the user in the room, if so, the video equipment 1 in the room is not started, the sleep of the user in the room is disturbed, and the video equipment 1 is prevented from being started when the user watches the video and enters the sleep of the room, so that the video equipment is more intelligent; if not, whether the user in the adjacent room sleeps is also considered, if the current time period is the sleeping time period of the user in the adjacent room, the video device 1 in the room can be started, but the playing volume of the video device 1 needs to be reduced to the preset lowest playing volume, so as to avoid influencing the sleeping of the user in the adjacent room; if the current time interval is not the sleep time interval of the user in the adjacent room, the video can be played normally.
Preferably, the user terminal 5 further includes:
the video presetting module is used for recording and sending the video to be played and the corresponding playing time interval to the home router 4;
the home router 4 further includes:
the video automatic playing module is used for searching whether a video needing to be played exists in the current time period when member information identified by a certain room is received, and starting the video equipment 1 of the room where the member exists to play the video if the video exists; if not, the member operation is waited.
Through face recognition, the home router 4 drives the video device 1 in the room where the member exists to play the video that the member needs to play at the current time interval, the member does not need to select the video by himself, for example, the member plays a news program when setting up getting up, and the video device 1 in the room where the member exists plays the news program when the member gets up, which is more convenient and intelligent.
Preferably, the face recognition apparatus 2 includes: a short stay recognition module for, when it is detected that a member enters the room, first detecting whether the eyes of the member look at the video device 1 by the face image of the member: if the eyes of the member look at the video device 1, sending the identified member information to the home router 4, and requesting the home router 4 to execute the video following module;
if the eye of the member does not look at the video device 1, the recognized member information is not transmitted to the home router 4, and the video device 1 in the room to which the member belongs is not started.
In order to avoid the situation that when a user stays in a certain room for a short time, the video equipment 1 in the room is started, electricity is wasted, and the performance of the video equipment 1 is affected by quick start and stop, the face recognition device 2 detects whether the eyes of the member look at the video equipment 1 before sending the member information existing in the room, and if the eyes do not look at the video equipment 1, the member does not want to watch the video in the room, so the member information existing in the room is not sent to the home router 4, and the video equipment 1 in the room to which the member belongs cannot be started.
Preferably, the user terminal 5 further includes: the viewing permission setting module is used for setting a certain member as a viewing-restricted member, setting a viewing-prohibited time period of the viewing-restricted member, and then sending the viewing-prohibited time period to the home router 4;
the home router 4 further includes: the viewing restriction module is used for judging whether the member is the viewing restriction member or not when receiving member information identified by a certain room: if yes, judging whether the current time interval is the watching prohibited time interval of the watching restricted member, and if yes, closing the video equipment 1 of the room in which the watching restricted member exists.
Through face recognition, when the family router 4 receives member information recognized by a certain room, the family router 4 firstly judges whether the member can not watch videos in the current time period; if so, the video apparatus 1 is turned off in any room in which the member is present. This may assist the user in controlling the length of time that video is viewed each day, for example, at home child C may be set to restrict viewing members and to have viewing prohibited periods from 8 pm to three pm on the next day, and when child C appears in front of a certain video device 1 in its viewing prohibited period, that video device 1 is immediately turned off to prevent viewing by child C.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims (8)

1. A video progress intelligent following playing method based on face recognition is used for families with a plurality of networked video devices arranged in different rooms, and a face recognition device is required to be arranged in each room provided with the video devices; the face recognition device is provided with a recognition data receiving module used for communicating with each face recognition device; the face recognition device and the video equipment in the same room are electrically connected, the recognition data receiving module is communicated with the home router, and a user controls the video equipment through a user terminal, and the method is characterized by comprising the following steps of:
a video parameter setting step, in which the room name and video playing parameters of a room to which each video device belongs are recorded at a user terminal, so that a video parameter summary table is generated, the video playing parameters comprise video playing brightness and video playing volume, and then the video parameter summary table is sent to the home router;
a member information setting step, in which the head portraits of all the members and the corresponding member information are input at a user terminal and are sent to the identification data receiving module;
a member positioning step, wherein all the face recognition devices continuously recognize whether members exist in the room, and if yes, the recognized member information is fed back to the recognition data receiving module; when the face recognition device of a certain room detects that a member exists and the video equipment is in a playing state, the family router acquires member information recognized by the room and determines the video equipment of the room as original video equipment of the member;
a video following step, when the face recognition device electrically connected with the original video equipment of the member detects that the member leaves, the recognition data receiving module finds out the face recognition device currently recognized to the member and feeds back the face recognition device to the home router, the home router records the video content and the watching progress currently played by the original video equipment of the member, and then finds out the room to which the face recognition device currently recognized to the member belongs and video playing parameters according to the video parameter summary table;
then the family router drives the video equipment of the room where the member exists to play the video with the same content and watching progress as the video currently played by the original video equipment of the member according to the video playing parameters of the family router; the home router closes the original video equipment of the member, and the video equipment of the room where the member exists is reset as the original video equipment of the member for circulation;
the identification data receiving module is arranged in a gateway or a cloud server, and further comprises the following steps:
a room information setting step, in which room information of all rooms in a home is recorded at a user terminal, wherein the room information comprises a room name, a user sleeping period, a lowest playing volume and a room position, so that a room information summary table is generated and sent to the home router;
and an anti-disturbance step, wherein before starting the video equipment in a certain room, the home router searches room information of the room and adjacent rooms according to the room information summary table:
firstly, judging whether a member entering the room is a user of the room, if so, judging whether the current time interval is the sleeping time interval of the user of the room, and if so, not starting the video equipment of the room by the home router;
if the current time interval is not the user sleeping time interval of the adjacent room, the home router starts the video equipment of the room and reduces the playing volume of the video equipment to the preset lowest playing volume;
and if the user in the adjacent room is not in the sleeping period, the home router starts the video equipment in the room and plays the video according to the video playing parameters of the room.
2. The video progress intelligent following playing method based on the face recognition is characterized by further comprising the following steps:
the video automatic playing step, the member records and sends the video to be played and the corresponding playing time interval to the home router at the user terminal;
when the family router receives member information identified by a certain room, the family router searches whether the member has a video to be played in the current time period, and if so, the family router starts video equipment of the room where the member exists to play the video; if not, the member operation is waited.
3. The video progress intelligent following playing method based on the face recognition is characterized by further comprising the following steps:
and a short stay recognition step, when the face recognition device detects that a member enters the room, firstly detecting whether the eyes of the member look at the video equipment through the face image of the member:
if the eyes of the member look at the video equipment, sending the identified member information to a home router, and executing the video following step by the home router;
and if the eyes of the member do not look at the video equipment, the identified member information is not sent to the family router, and the video equipment in the room to which the member belongs is not started.
4. The video progress intelligent following playing method based on the face recognition is characterized by further comprising the following steps:
a watching permission setting step, setting a member as a watching-restricted member at a user terminal, setting a watching-prohibited time period of the watching-restricted member, and then sending the watching-prohibited time period to the home router;
when the family router receives member information identified by a certain room, the family router firstly judges whether the member is the watching-restricted member: if yes, judging whether the current time interval is the watching prohibition time interval of the watching-restricted member, and if yes, closing the video equipment of the room in which the watching-restricted member exists.
5. A video progress intelligent following playing system based on face recognition is used for families with a plurality of networked video devices arranged in different rooms, and is characterized in that: each room provided with the video equipment is provided with a face recognition device; the face recognition device is provided with a recognition data receiving module used for communicating with each face recognition device; the human face recognition device and the video equipment in the same room are electrically connected, the recognition data receiving module is communicated with the home router, and a user controls the video equipment through a user terminal;
the user terminal includes:
the video parameter setting module is used for recording the room names and the video playing parameters of the rooms to which the video devices belong so as to generate a video parameter summary table, wherein the video playing parameters comprise video playing brightness and video playing volume, and then the video parameter summary table is sent to the home router;
the member information setting module is used for inputting the head portraits of all the members and the corresponding member information and sending the head portraits and the corresponding member information to the identification data receiving module;
the face recognition device is used for continuously recognizing whether members exist in a room where the face recognition device is located, and if the members exist in the room, the recognized member information is fed back to the recognition data receiving module;
the home router includes:
the member positioning module is used for acquiring member information identified by a room when the face identification device of the room detects that a member exists and the video equipment is in a playing state, and determining the video equipment of the room as original video equipment of the member;
the identification data receiving module is used for finding out the face identification device currently identified to the member and feeding back the face identification device to the home router when the face identification device electrically connected with the original video equipment of the member detects that the member leaves;
the home router further comprises:
the video following module is used for recording the video content and the watching progress currently played by the original video equipment of the member and then searching out the room and the video playing parameters of the face recognition device currently recognized by the member according to the video parameter summary table;
then driving the video equipment of the room where the member exists to play the video with the same content and watching progress as the video currently played by the original video equipment of the member according to the video playing parameters of the video equipment; closing the original video equipment of the member, and taking circulation by taking the video equipment of the room where the member exists as the original video equipment of the member again;
the identification data receiving module is arranged in a gateway or a cloud server;
the user terminal further comprises:
the system comprises a room information setting module, a home router and a home router, wherein the room information setting module is used for recording room information of all rooms in a home, and the room information comprises a room name, a user, a sleeping time period of the user, lowest playing volume and a room position, so that a room information summary table is generated and sent to the home router;
the home router further comprises:
the anti-disturbance module is used for searching the room information of a certain room and the adjacent rooms according to the room information summary table before starting the video equipment of the room:
judging whether a member entering the room is a user of the room, if so, judging whether the current time interval is the sleeping time interval of the user of the room, and if so, not starting the video equipment of the room;
if the current time interval is not the user sleeping time interval of the adjacent room, starting the video equipment of the room and reducing the playing volume of the video equipment to the preset lowest playing volume;
and if the user in the adjacent room is not in the sleep period, starting the video equipment in the room and playing the video according to the video playing parameters of the room.
6. The video progress intelligent following playing system based on face recognition as claimed in claim 5, wherein:
the user terminal further comprises:
the video presetting module is used for recording and sending the video to be played and the corresponding playing time interval to the home router;
the home router further comprises:
the video automatic playing module is used for searching whether a video needing to be played exists in the current time period when member information identified by a certain room is received, and starting a video device of the room where the member exists to play the video if the video exists; if not, the member operation is waited.
7. The video progress intelligent following playing system based on face recognition as claimed in claim 5, wherein the face recognition device comprises:
a short stay recognition module for detecting whether the eyes of the member are looking at the video device by the face image of the member when the member is detected to enter the room:
if the eyes of the member look at the video equipment, sending the identified member information to a home router to request the home router to execute the video following module;
and if the eyes of the member do not look at the video equipment, the identified member information is not sent to the family router, and the video equipment in the room to which the member belongs is not started.
8. The video progress intelligent following playing system based on face recognition as claimed in claim 5, wherein:
the user terminal further comprises:
the viewing permission setting module is used for setting a certain member as a viewing-restricted member, setting a viewing-prohibited time period of the viewing-restricted member, and then sending the viewing-prohibited time period to the home router;
the home router further comprises:
the viewing restriction module is used for judging whether the member is the viewing restriction member or not when receiving member information identified by a certain room: if yes, judging whether the current time interval is the watching prohibition time interval of the watching-restricted member, and if yes, closing the video equipment of the room in which the watching-restricted member exists.
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