CN105208340B - A kind of display methods and device of video data - Google Patents
A kind of display methods and device of video data Download PDFInfo
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- CN105208340B CN105208340B CN201510617248.7A CN201510617248A CN105208340B CN 105208340 B CN105208340 B CN 105208340B CN 201510617248 A CN201510617248 A CN 201510617248A CN 105208340 B CN105208340 B CN 105208340B
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- video data
- authority configuration
- designated user
- headend equipment
- monitor terminal
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Abstract
The present invention provides the display methods and device of a kind of video data, this method comprises: monitor supervision platform generates the corresponding mark including designated user of designated user, the mark of headend equipment, the authority configuration of occlusion area information, authority configuration is sent to the corresponding monitor terminal of designated user；Monitor terminal receives and saves the corresponding authority configuration of designated user；Monitor terminal sends the request message of the video data of program request headend equipment to monitor supervision platform；The corresponding video data of headend equipment is sent to monitor terminal by monitor supervision platform；Monitor terminal obtains authority configuration corresponding to the mark of the corresponding designated user of request message and the mark of headend equipment, and the video data received is blocked using the occlusion area information for including in the authority configuration of acquisition, and the video data after blocking is shown to designated user.According to the technical solution of the present invention, so that monitor terminal blocks the video data received, and the video data after blocking is shown to designated user.
Description
Technical field
The present invention relates to video technique field more particularly to the display methods and device of a kind of video data.
Background technique
In video monitoring system, the video data of headend equipment (such as web camera, analog video camera etc.) is not only needed
Real-time display is carried out in monitor terminal (such as video wall, the client for supporting display function), it can also be in storage service
Video data is stored on device, it is convenient that video data is checked in the future.
In order to protect individual privacy, occlusion area is configured for headend equipment, divides different rights for different user.When rudimentary
When the user of other permission watches the video data of headend equipment, it can only see the video data of de-occlusion region, can not see screening
Keep off the video data in region.When the user of high-level permission watches the video data of headend equipment, it can be seen that unshielding area
The video data in domain and the video data of occlusion area.
Summary of the invention
The present invention provides a kind of display methods of video data, the described method comprises the following steps:
Monitor supervision platform obtains the occlusion area information of the headend equipment for designated user's distribution, generates the designated user couple
The mark including the designated user, the mark of the headend equipment, the authority configuration of the occlusion area information answered, and will
The corresponding authority configuration of the designated user is sent to the corresponding monitor terminal of the designated user；The monitor terminal receives simultaneously
Save the corresponding authority configuration of the designated user；
The monitor terminal sends the request message of the video data of headend equipment described in program request to the monitor supervision platform；Institute
It states monitor supervision platform and the corresponding video data of the headend equipment is sent to the monitor terminal；
The monitor terminal obtains the mark of the corresponding designated user of the request message and the mark institute of headend equipment
Corresponding authority configuration, and the video data received is hidden using the occlusion area information for including in the authority configuration of acquisition
It keeps off, and shows the video data after blocking to the designated user.
The authority configuration further includes time segment type and time point range, the time segment type be the periodical time or
Person's absolute time；The occlusion area information includes: pixel top-left coordinates, pixel lower-left coordinate, pixel upper right coordinate, the pixel right side
Lower coordinate；
The monitor terminal using the occlusion area information for including in the authority configuration of acquisition to the video data received into
The process that row blocks, specifically includes: the time segment type and institute that the monitor terminal includes in the authority configuration of acquisition
It states in time interval corresponding to time point range, it is right using the time interval institute for including in the authority configuration of acquisition
The occlusion area information answered blocks the video data received.
The corresponding authority configuration of the designated user is sent to the corresponding monitoring of the designated user by the monitor supervision platform
After terminal, further includes: when the occlusion area information of the headend equipment distributed for the designated user changes, then
The monitor supervision platform is generated including the occlusion area letter after the mark of the designated user, the mark of the headend equipment, variation
The authority configuration of breath, and the authority configuration after variation is sent to the monitor terminal；The monitor terminal is received from described
Authority configuration after the variation of monitor supervision platform, and matched by the permission before the authority configuration replacement variation after the variation
It sets.
The method further includes:
In the monitor terminal using the occlusion area information for including in the authority configuration before variation to the video counts received
During being blocked, if the monitor terminal receives the authority configuration after variation, and pass through the power after the variation
The authority configuration before the variation is substituted in limit configuration, then the monitor terminal, which utilizes in the authority configuration after the variation, includes
Occlusion area information the video data received is blocked.
The present invention provides a kind of display device of video data, and the display device applications of the video data are in monitor supervision platform
On, and the display device of the video data specifically includes:
Generation module, for obtaining the occlusion area information of the headend equipment for designated user's distribution, it includes described for generating
Mark, the mark of headend equipment, the authority configuration of occlusion area information of designated user；
Sending module is configured, it is for obtaining the corresponding monitor terminal of the designated user, the designated user is corresponding
Authority configuration is sent to the monitor terminal, so that monitor terminal saves the authority configuration；
Data transmission blocks, the video data for receiving headend equipment described in the program request from the monitor terminal are asked
Message is sought, and the corresponding video data of the headend equipment is sent to the monitor terminal；
So that the monitor terminal obtains corresponding to the mark of the designated user and the mark of the headend equipment
Authority configuration, and the video data received is blocked using the occlusion area information for including in the authority configuration of acquisition, and
The video data after blocking is shown to the designated user.
It include time segment type and time point range in the authority configuration, so that the monitor terminal is in the period
Time interval corresponding to type and the time point range, blocks the video data received；The time segment type
Specially periodical time or absolute time；The occlusion area information specifically includes: pixel top-left coordinates, pixel lower-left are sat
Mark, pixel upper right coordinate, pixel lower right coordinate.
The generation module is also used to send the corresponding authority configuration of the designated user in the configuration sending module
After the monitor terminal, when the occlusion area information of the headend equipment distributed for the designated user changes
When, then generate the permission including the occlusion area information after the mark of the designated user, the mark of the headend equipment, variation
Configuration；
The configuration sending module is also used to the authority configuration after variation being sent to the monitor terminal, so that described
Monitor terminal passes through the authority configuration before the authority configuration replacement variation after variation.
The present invention provides a kind of display device of video data, and the display device applications of the video data are in monitor terminal
On, and the display device of the video data specifically includes:
Preserving module for receiving the authority configuration from monitor supervision platform, and saves the authority configuration；Wherein, described
Authority configuration includes that the mark of designated user, the mark of headend equipment and the front end for designated user distribution are set
Standby occlusion area information；
Receiving module, the request message of the video data for sending program request headend equipment to the monitor supervision platform, and connect
Receive the corresponding video data of the headend equipment that the monitor supervision platform is sent；
Processing module, for obtain the corresponding designated user of the request message mark and headend equipment mark institute it is right
The authority configuration answered, and the video data received is hidden using the occlusion area information for including in the authority configuration of acquisition
It keeps off, and shows the video data after blocking to the designated user.
The authority configuration includes time segment type and time point range, and the time segment type is the periodical time or exhausted
To the time；The occlusion area information includes pixel top-left coordinates, pixel lower-left coordinate, pixel upper right coordinate, pixel bottom right seat
Mark；The processing module, specifically for include in the authority configuration using acquisition occlusion area information to the video received
The time segment type for including in the authority configuration of acquisition during data are blocked and the time point model
It encloses in corresponding time interval, using the occlusion area information for including in the authority configuration of acquisition to the video counts received
According to being blocked.
The preserving module, be also used to receive the authority configuration from monitor supervision platform, and save the authority configuration it
Afterwards, it when the occlusion area information of the headend equipment distributed for the designated user changes, then receives from described
Authority configuration after the variation of monitor supervision platform, and pass through the authority configuration before the authority configuration replacement variation after variation；Wherein, institute
It include the blocked area after the mark of the designated user, the mark of the headend equipment, variation in authority configuration after stating variation
Domain information.
Based on the above-mentioned technical proposal, in the embodiment of the present invention, by saving authority configuration on monitor terminal, so that monitoring
Terminal blocks the video data received, and shows the video data after blocking to designated user, when low level permission
User (i.e. designated user) watch headend equipment video data when, can only see the video data of de-occlusion region, can not
See the video data of occlusion area.Aforesaid way does not need the processing blocked on headend equipment to video data, from
Storage without will affect the original video data of headend equipment, the convenient playback to the video data of occlusion area in the future and
Playback to the video data of de-occlusion region.Aforesaid way does not need the place blocked on monitor supervision platform to video data
Reason, to mitigate the processing pressure of monitor supervision platform, and improves the overall performance of video monitoring system.
Detailed description of the invention
Fig. 1 is the flow chart of the display methods of the video data in one embodiment of the present invention；
Fig. 2 is the flow chart of the display methods of the video data in another embodiment of the present invention；
Fig. 3 is the flow chart of the display methods of the video data in another embodiment of the present invention；
Fig. 4 is the hardware structure diagram of the monitor supervision platform in one embodiment of the present invention；
Fig. 5 is the structure chart of the display device of the video data in one embodiment of the present invention；
Fig. 6 is the hardware structure diagram of the monitor terminal in one embodiment of the present invention；
Fig. 7 is the structure chart of the display device of the video data in one embodiment of the present invention.
Specific embodiment
In order to make the user of low level permission when watching the video data of headend equipment, de-occlusion region can only see
Video data can not see the video data of occlusion area, and one kind is achieved in that, to the video monitored on headend equipment
Data are blocked.When the user of low level permission watches the video data of the headend equipment, the view of headend equipment transmission
Frequency evidence is exactly the video data after blocking, so that the user of low level permission can only see the video data after blocking.
But in this mode, when the user of high-level permission watches the video data of the headend equipment, what which sent
Video data is also the video data after blocking, so that the user of high-level permission also can only see the video counts after blocking
According to can not see the video data of occlusion area, influence the viewing of the user of high-level permission.
In order to make the user of low level permission when watching the video data of headend equipment, de-occlusion region can only see
Video data can not see that the video data of occlusion area, another kind are achieved in that, monitor supervision platform is being received from monitoring eventually
When the request message of the video data of the program request at the end headend equipment, the permission of corresponding user is obtained.For low level permission
User, monitor supervision platform sends the video data after blocking to monitor terminal, so that the user of low level permission can only see screening
Video data after gear.For the user of high-level permission, monitor supervision platform sends the video data not blocked to monitor terminal,
So that the user of high-level permission can see the video data of de-occlusion region and the video data of occlusion area, that is, see
Whole video data.But in this mode, monitor supervision platform is needed to obtain the permission of corresponding user, and for different rights
User carries out different disposal, increases the processing pressure of monitor supervision platform, influences the process performance and stability of monitor supervision platform.This
Outside, monitor supervision platform can only send complete video data, user's hair of no normal direction low level permission to the user of high-level permission
Complete video data is sent, in this way, the user of low level permission can not obtain complete video data, also will can not completely be regarded
Frequency is handled according to the user for being supplied to high-level permission, can only wait the user of high-level permission to obtain complete video
Data are based on this, if the user of high-level permission misses the acquisition opportunity of complete video data, may cause complete
Video data loss, it is subsequent to obtain complete video data again.
In view of the above-mentioned problems, a kind of display methods of video data is proposed in the embodiment of the present invention, as shown in Figure 1, the view
The display methods of frequency evidence can specifically include following steps:
Step 101, monitor supervision platform obtains the occlusion area information of the headend equipment for designated user's distribution, and generates specified
The corresponding mark including designated user of user, the mark of headend equipment, the authority configuration of occlusion area information.
Step 102, monitor supervision platform obtains the corresponding monitor terminal of designated user, and the corresponding permission of the designated user is matched
It sets and is sent to the monitor terminal, so that the monitor terminal saves the authority configuration.
Step 103, monitor supervision platform receives the request message of the video data of the program request headend equipment from monitor terminal, and
The corresponding video data of the headend equipment is sent to monitor terminal；So that the monitor terminal obtains the mark of designated user with before
Authority configuration corresponding to the mark of end equipment, and using the occlusion area information for including in the authority configuration of acquisition to receiving
Video data is blocked, and the video data after blocking is shown to designated user.Wherein, when video data is user A point
When the video data obtained when broadcasting headend equipment 1, designated user's is identified as user A, and headend equipment is identified as headend equipment
1。
It can also include time segment type and time point range in authority configuration in the embodiment of the present invention, so that monitoring is eventually
End time interval corresponding to the time segment type and the time point range, is blocked using include in the authority configuration of acquisition
Area information blocks the video data received.Wherein, which is specifically as follows the periodical time or exhausted
To the time.Further, occlusion area information specifically includes: pixel top-left coordinates, pixel lower-left coordinate, pixel upper right coordinate,
Pixel lower right coordinate.
In the embodiment of the present invention, monitor supervision platform after the corresponding authority configuration of designated user is sent to monitor terminal,
When the occlusion area information of the headend equipment distributed for the designated user changes, then monitor supervision platform can also generate including
The authority configuration of occlusion area information after the mark of the designated user, the mark of the headend equipment and variation, and will variation
Authority configuration afterwards is sent to monitor terminal, so that the monitor terminal passes through the permission before the authority configuration replacement variation after variation
Configuration.
Based on the above-mentioned technical proposal, in the embodiment of the present invention, by saving authority configuration on monitor terminal, so that monitoring
Terminal blocks the video data received, and shows the video data after blocking to designated user, when low level permission
User (i.e. designated user) watch headend equipment video data when, can only see the video data of de-occlusion region, can not
See the video data of occlusion area.Aforesaid way does not need the processing blocked on headend equipment to video data, from
Storage without will affect the original video data of headend equipment, the convenient playback to the video data of occlusion area in the future and
Playback to the video data of de-occlusion region.Aforesaid way does not need the place blocked on monitor supervision platform to video data
Reason, to mitigate the processing pressure of monitor supervision platform, and improves the overall performance of video monitoring system.
A kind of display methods of video data is proposed in the embodiment of the present invention, as shown in Fig. 2, the display side of the video data
Method can specifically include following steps:
Step 201, monitor terminal receives the authority configuration from monitor supervision platform, and saves the authority configuration.
In the embodiment of the present invention, which includes at least mark, the mark of headend equipment, Yi Jiwei of designated user
The occlusion area information of the headend equipment of designated user distribution.
Step 202, monitor terminal sends the request message of the video data of program request headend equipment to monitor supervision platform, and receives
The corresponding video data of the headend equipment that the monitor supervision platform is sent.
Step 203, monitor terminal obtains the mark of the corresponding designated user of the request message and the mark institute of headend equipment
Corresponding authority configuration, and the video data received is hidden using the occlusion area information for including in the authority configuration of acquisition
It keeps off, and shows the video data after blocking to designated user.
Wherein, when the video data of user's A program request headend equipment 1, then monitor terminal is sent to monitor supervision platform request
In message, the relevant information of user A (mark of designated user) and headend equipment 1 (mark of headend equipment) can be carried, and supervise
The corresponding video data of headend equipment 1 can be sent to monitor terminal by control platform, and monitor terminal can obtain user A and front end
Authority configuration corresponding to equipment 1.
It can also include time segment type and time point range, the period class in authority configuration in the embodiment of the present invention
Type is specifically as follows periodical time or absolute time.Further, occlusion area information specifically includes: pixel top-left coordinates,
Pixel lower-left coordinate, pixel upper right coordinate, pixel lower right coordinate.
Based on this, monitor terminal is using the occlusion area information for including in the authority configuration of acquisition to the video data received
The process blocked can specifically include but be not limited to such as under type: monitor terminal includes in the authority configuration of acquisition
In time interval corresponding to time segment type and time point range, believed using the occlusion area for including in the authority configuration of acquisition
Breath blocks the video data received.
In the embodiment of the present invention, the authority configuration from monitor supervision platform is received in monitor terminal, and save the authority configuration
Later, when the occlusion area information of the headend equipment distributed for designated user changes, then monitor terminal can also receive
Authority configuration after variation from monitor supervision platform, and pass through the authority configuration before the authority configuration replacement variation after variation；Its
In, the blocked area after mark, the mark of the headend equipment and variation in the authority configuration after variation including the designated user
Domain information.
In the embodiment of the present invention, in monitor terminal using the occlusion area information for including in the authority configuration before variation to receipts
To video data blocked during, if monitor terminal receive variation after authority configuration, and by variation after
The authority configuration before variation is substituted in authority configuration, then monitor terminal utilizes the occlusion area for including in the authority configuration after variation
Information blocks the video data received.
Based on the above-mentioned technical proposal, in the embodiment of the present invention, by saving authority configuration on monitor terminal, so that monitoring
Terminal blocks the video data received, and shows the video data after blocking to designated user, when low level permission
User (i.e. designated user) watch headend equipment video data when, can only see the video data of de-occlusion region, can not
See the video data of occlusion area.Aforesaid way does not need the processing blocked on headend equipment to video data, from
Storage without will affect the original video data of headend equipment, the convenient playback to the video data of occlusion area in the future and
Playback to the video data of de-occlusion region.Aforesaid way does not need the place blocked on monitor supervision platform to video data
Reason, to mitigate the processing pressure of monitor supervision platform, and improves the overall performance of video monitoring system.
Above-mentioned treatment process is further detailed below in conjunction with specific embodiment.
It is proposed that a kind of display methods of video data, this method can be applied in video monitoring system in the embodiment of the present invention
In, headend equipment (such as web camera, analog video camera, encoder etc.), monitoring are included at least in the video monitoring system eventually
End (such as video wall, the client for supporting display function), monitor supervision platform (such as NVR (Network Video Recorder, net
Network hard disk video recorder), the equipment with management function such as VM (Video Manager, video management) server), storage service
Device.
As shown in figure 3, the display methods of the video data can specifically include following steps:
Step 301, monitor supervision platform obtains the occlusion area information of the headend equipment for designated user's distribution, and generates specified
The corresponding mark including designated user of user, the mark of headend equipment, the authority configuration of occlusion area information.
Wherein, designated user refers to the user of low level permission.It can be designated user on monitor supervision platform by administrator
The occlusion area information of headend equipment is distributed, can also be distributed by the user of high-level permission on monitor supervision platform for designated user
The occlusion area information of headend equipment.The configuration of user based on administrator or high-level permission, monitor supervision platform can obtain
For the occlusion area information of the headend equipment of designated user's distribution.For example, the user of high-level permission refers on monitor supervision platform
Determine the occlusion area information 1 that user 1 distributes headend equipment 1, and distributes headend equipment 2 on monitor supervision platform for designated user 1
Occlusion area information 2.Then monitor supervision platform obtains the occlusion area information 1 of the headend equipment 1 distributed for designated user 1, and generates
Mark, the authority configuration 1 of occlusion area information 1 of mark, headend equipment 1 including designated user 1, and obtaining is designated user
The occlusion area information 2 of the headend equipment 2 of 1 distribution, and generate mark, the mark of headend equipment 2, screening including designated user 1
Keep off the authority configuration 2 of area information 2.
It can also include time segment type and time point range, the period class in authority configuration in the embodiment of the present invention
Type can specifically include but be not limited to periodical time or absolute time, and authority configuration is in time segment type and time point model
Corresponding time interval is enclosed to come into force.For example, time segment type is the periodical time, time point range is daily 02:00-03:
When 00, then authority configuration comes into force in daily 02:00-03:00.Time segment type is the periodical time, and time point range is every
When the Monday in week, then authority configuration comes into force on Monday weekly.Time segment type is absolute time, and time point range is
When 2015.6.10 to 2015.6.11, then authority configuration only comes into force in 2015.6.10 to 2015.6.11.
In the embodiment of the present invention, occlusion area information can specifically include but be not limited to: pixel top-left coordinates, pixel lower-left
Coordinate, pixel upper right coordinate, pixel lower right coordinate.Based on aforementioned four coordinate points, a unique occlusion area can be determined,
The shape of the occlusion area can be selected based on actual conditions.
As shown in Table 1 and Table 2, respectively a kind of example of authority configuration 1 and authority configuration 2.
Table 1
Table 2
Step 302, monitor supervision platform obtains the corresponding monitor terminal of designated user (i.e. designated user use monitor terminal),
And the corresponding authority configuration of the designated user is sent to the monitor terminal.
Step 303, monitor terminal receives the authority configuration from monitor supervision platform, and saves the authority configuration.
Wherein, when designated user logs on to monitor supervision platform using monitor terminal, monitor supervision platform can obtain designated user
Corresponding relationship between monitor terminal, alternatively, sending program request video counts to monitor supervision platform using monitor terminal in designated user
According to request message when, monitor supervision platform can obtain the corresponding relationship between designated user and monitor terminal.For example, monitor supervision platform
Obtain the corresponding relationship between designated user 1 and monitor terminal 1, and by the corresponding authority configuration 1 of designated user 1 and authority configuration
2 are sent to monitor terminal 1, and authority configuration 1 and authority configuration 2 are saved on this monitor terminal 1 by monitor terminal 1.
In the embodiment of the present invention, after the corresponding authority configuration of designated user is sent to monitor terminal by monitor supervision platform, when for
When the occlusion area information of the headend equipment of designated user distribution changes, monitor supervision platform can also generate specified including this
The authority configuration of occlusion area information after the mark of user, the mark of the headend equipment and variation, and by the power after variation
Limit configuration is sent to monitor terminal.Monitor terminal passes through the authority configuration after variation when receiving the authority configuration after variation
Authority configuration before replacement variation.
Wherein, administrator or the user of high-level permission distribute the screening of headend equipment on monitor supervision platform for designated user
It keeps off after area information, the user of administrator or high-level permission can also be revised as the designated user on monitor supervision platform
The occlusion area information of the headend equipment of distribution.
For example, the user of high-level permission distributes the occlusion area letter of headend equipment 1 on monitor supervision platform for designated user 1
After breath 1, if occlusion area information 1 is revised as occlusion area information 3, it is that designated user 1 distributes that monitor supervision platform, which obtains,
The occlusion area information 1 of headend equipment 1 change, and generate include the mark of designated user 1, the mark of headend equipment 1,
The authority configuration 1 of occlusion area information 3, and the authority configuration 1 after variation is sent to monitor terminal 1.Monitor terminal 1 is receiving
Authority configuration 1 (occlusion area information is occlusion area information 3) replacement when authority configuration 1 after to variation, after passing through variation
Authority configuration 1 before variation (occlusion area information is occlusion area information 1).
Step 304, monitor terminal sends the request message of the video data of program request headend equipment to monitor supervision platform, by monitoring
Platform receives the request message of the video data of the program request headend equipment from monitor terminal.
Step 305, the corresponding video data of the headend equipment is sent to monitor terminal by monitor supervision platform, is connect by monitor terminal
Receive the corresponding video data of the headend equipment of monitor supervision platform transmission.
Wherein, monitor terminal sends the process of the request message of the video data of program request headend equipment to monitor supervision platform, can
Think the on-demand process of real time video data, or the replayed section of video data.
For the on-demand process of real time video data, when headend equipment is after monitor supervision platform succeeds in registration, monitor supervision platform can
With the video data of pre-request headend equipment, video data is sent monitor supervision platform by headend equipment, and being received by monitor supervision platform should
The video data of headend equipment.During later, if monitor terminal sends the program request headend equipment to monitor supervision platform
The request message of video data, then the corresponding video data of the headend equipment is sent to monitor terminal by monitor supervision platform, by monitoring
Terminal receives video data.
Wherein, monitor supervision platform is in the video data for receiving headend equipment, is based on actual disposition, and monitor supervision platform can be with
The video data of headend equipment is stored, in the replayed section of subsequent video data, by the video counts of the headend equipment of storage
According to the monitor terminal for the video data for being sent to the program request headend equipment.
Wherein, monitor supervision platform can be after video link be established and is completed, designated port and IP based on monitor terminal
The corresponding video data of headend equipment is sent to monitor terminal by location.
For the replayed section of video data, if monitor terminal sends the video counts of program request headend equipment to monitor supervision platform
According to request message (playback request message), then monitor supervision platform from the video data of the stored headend equipment, inquiry
To the video data of corresponding period (the time segment information of the video data of program request can be carried in request message), and will inquire
Video data be sent to monitor terminal.
During the video data transmission of the embodiment of the present invention, the either headend equipment video counts that are sent to monitor supervision platform
According to or monitor supervision platform be sent to the video data of monitor terminal, can use Encryption Algorithm (such as MD5 (Message
Digest 5, eap-message digest the 5th edition) algorithm etc.) video data of transmission is encrypted, only monitor terminal just may be used
The video data received is decrypted, to guarantee that video data is not illegally intercepted and captured and checked, avoid asking safely
The generation of topic.
Step 306, monitor terminal obtains the mark of designated user and the mark institute of headend equipment after receiving video data
Corresponding authority configuration, and the video data received is hidden using the occlusion area information for including in the authority configuration of acquisition
It keeps off, and shows the video data after blocking to designated user.
For example, when the video data of 1 program request headend equipment 1 of designated user, then designated user is identified as designated user
1, the video data for being identified as headend equipment 1, and receiving of headend equipment is the video data of headend equipment 1.Monitor terminal from
In the corresponding authority configuration 1 of designated user 1 and authority configuration 2 of itself storage, obtain designated user 1 and headend equipment 1 pair
The authority configuration 1 (as shown in table 1) answered, and using the occlusion area information for including in authority configuration 1 to the video data received
It is blocked.
In the embodiment of the present invention, monitor terminal is using the occlusion area information for including in the authority configuration of acquisition to receiving
The process that video data is blocked can specifically include but be not limited to such as under type: authority configuration of the monitor terminal in acquisition
In include time segment type and time point range corresponding in time interval, utilize the screening for including in the authority configuration of acquisition
Gear area information blocks the video data received.
For example, monitor terminal is sat in daily 02:00-03:00 using pixel upper left based on authority configuration shown in table 1
(1,2), pixel lower-left coordinate (Isosorbide-5-Nitrae), pixel upper right coordinate (3,2), pixel lower right coordinate (3,4) are marked, to the video counts received
According to being blocked, details are not described herein for specific shielding mode.
In the embodiment of the present invention, in monitor terminal using the occlusion area information for including in the authority configuration before variation to receipts
To video data blocked during, if monitor terminal receive variation after authority configuration, and by variation after
The authority configuration before variation is substituted in authority configuration, then monitor terminal utilizes the occlusion area for including in the authority configuration after variation
Information blocks the video data received.
Based on the above-mentioned technical proposal, it in the embodiment of the present invention, has at least the following advantages:
1, by saving authority configuration on monitor terminal, so that monitor terminal blocks the video data received,
And the video data after blocking is shown to designated user, when the user (i.e. designated user) of low level permission watches headend equipment
Video data when, then can only see the video data of de-occlusion region, can not see the video data of occlusion area.When advanced
When the user of other permission watches the video data of headend equipment, then it can be seen that the video data of de-occlusion region, can also see
To the video data of occlusion area.Under aforesaid way, when showing video data to the user of low level permission, only show non-
The video data of occlusion area, moreover, storage is complete video data when storing video data.
2, the processing blocked on headend equipment to video data is not needed, to will not influence the original of headend equipment
The acquisition of beginning video data will not influence the storage of the original video data of headend equipment, convenient in the future to the view of occlusion area
The playback of frequency evidence and the playback of the video data to de-occlusion region.
3, the processing blocked on monitor supervision platform to video data is not needed, to mitigate the processing pressure of monitor supervision platform
Power, has no effect on the stability of monitor supervision platform, and improves the overall performance of video monitoring system.Specifically, when multiple users have
Different occlusion area permissions, and when this multiple same video data of users' request, then it is multiple to need not distinguish between this for monitor supervision platform
The occlusion area permission of user can send identical video data to multiple users, realize the multiplexing of video data, forwarding and
Storage, so as to meet multiple and different users (3 and more than) different occlusion area permissions application scenarios.
4, monitor supervision platform can send complete video data to the user of high-level permission, also can be to low level permission
User sends complete video data, and (only monitor terminal is display when showing video data to the user of low level permission
Video data after blocking), in this way, the user of low level permission can obtain complete video data.Based on this, in network
In the case that environment is bad or other environment limit to, the user of low level permission can first be downloaded complete video data simultaneously
It saves, and the user for being supplied to high-level permission in the follow-up process is handled, is checked by the user of high-level permission
And video data is analyzed, the user of high-level permission is withouted waiting for download complete video data, does not need high-level power
The complete video data of user's repeated downloads of limit, to avoid the loss of complete video data.
Based on inventive concept same as the above method, a kind of display dress of video data is also provided in the embodiment of the present invention
It sets, the display device applications of the video data are on monitor supervision platform.Wherein, the display device of the video data can pass through software
It realizes, can also be realized by way of hardware or software and hardware combining.Taking software implementation as an example, as on a logical meaning
Device, be by the processor of the monitor supervision platform where it, by computer program instructions corresponding in nonvolatile memory
It is read into memory what operation was formed.For hardware view, as shown in figure 4, being the display of video data proposed by the present invention
A kind of hardware structure diagram of monitor supervision platform where device, in addition to processor shown in Fig. 4, network interface, memory and it is non-easily
Outside the property lost memory, monitor supervision platform can also include other hardware, such as be responsible for the forwarding chip of processing message；From hardware configuration
From, which is also possible to be distributed apparatus, may include multiple interface cards, to carry out message in hardware view
The extension of processing.
As shown in figure 5, the structure chart of the display device for video data proposed by the present invention, the display of the video data
Device is applied on monitor supervision platform, and the display device of the video data specifically includes:
Generation module 11, for obtaining the occlusion area information of the headend equipment for designated user's distribution, generating includes institute
State the authority configuration of the mark of designated user, the mark of headend equipment, occlusion area information；
Sending module 12 is configured, it is for obtaining the corresponding monitor terminal of the designated user, the designated user is corresponding
Authority configuration be sent to the monitor terminal so that monitor terminal saves the authority configuration；
Data transmission blocks 13, for receiving the video data of headend equipment described in the program request from the monitor terminal
Request message, and the corresponding video data of the headend equipment is sent to the monitor terminal；
So that the monitor terminal obtains corresponding to the mark of the designated user and the mark of the headend equipment
Authority configuration, and the video data received is blocked using the occlusion area information for including in the authority configuration of acquisition, and
The video data after blocking is shown to the designated user.
It include time segment type and time point range in the authority configuration, so that the monitor terminal is in the period
Time interval corresponding to type and the time point range, blocks the video data received；The time segment type
Specially periodical time or absolute time；The occlusion area information specifically includes: pixel top-left coordinates, pixel lower-left are sat
Mark, pixel upper right coordinate, pixel lower right coordinate.
The generation module 11 is also used to send out the corresponding authority configuration of the designated user in the configuration sending module
After giving the monitor terminal, when the occlusion area information of the headend equipment distributed for the designated user changes
When, then generate the permission including the occlusion area information after the mark of the designated user, the mark of the headend equipment, variation
Configuration；
The configuration sending module 12 is also used to the authority configuration after variation being sent to the monitor terminal, so that institute
It states monitor terminal and passes through the authority configuration before the authority configuration replacement variation after variation.
Wherein, the modules of apparatus of the present invention can integrate in one, can also be deployed separately.Above-mentioned module can close
And be a module, multiple submodule can also be further split into.
Based on inventive concept same as the above method, a kind of display dress of video data is also provided in the embodiment of the present invention
It sets, the display device applications of the video data are on monitor terminal.Wherein, the display device of the video data can pass through software
It realizes, can also be realized by way of hardware or software and hardware combining.Taking software implementation as an example, as on a logical meaning
Device, be by the processor of the monitor terminal where it, by computer program instructions corresponding in nonvolatile memory
It is read into memory what operation was formed.For hardware view, as shown in fig. 6, being the display of video data proposed by the present invention
A kind of hardware structure diagram of monitor terminal where device, in addition to processor shown in fig. 6, network interface, memory and it is non-easily
Outside the property lost memory, monitor terminal can also include other hardware, such as be responsible for the forwarding chip of processing message；From hardware configuration
From, which is also possible to be distributed apparatus, may include multiple interface cards, to carry out message in hardware view
The extension of processing.
As shown in fig. 7, the structure chart of the display device for video data proposed by the present invention, the display of the video data
Device is applied on monitor terminal, and the display device of the video data specifically includes:
Preserving module 21 for receiving the authority configuration from monitor supervision platform, and saves the authority configuration；Wherein, institute
Stating authority configuration includes the mark of designated user, the mark of headend equipment and the front end for designated user distribution
The occlusion area information of equipment；
Receiving module 22, the request message of the video data for sending program request headend equipment to the monitor supervision platform, and
Receive the corresponding video data of the headend equipment that the monitor supervision platform is sent；
Processing module 23, for obtaining the mark of the corresponding designated user of the request message and the mark institute of headend equipment
Corresponding authority configuration, and the video data received is hidden using the occlusion area information for including in the authority configuration of acquisition
It keeps off, and shows the video data after blocking to the designated user.
The authority configuration includes time segment type and time point range, and time segment type is periodical time or absolute time
Between；The occlusion area information includes pixel top-left coordinates, pixel lower-left coordinate, pixel upper right coordinate, pixel lower right coordinate；Institute
State processing module 23, specifically for include in the authority configuration using acquisition occlusion area information to the video data received
Blocked excessively in, the time segment type for including in the authority configuration of acquisition and the time point range institute it is right
In the time interval answered, the video data received is carried out using the occlusion area information for including in the authority configuration of acquisition
It blocks.
The preserving module 21 is also used to receiving the authority configuration from monitor supervision platform, and saves the authority configuration
Later, it when the occlusion area information of the headend equipment distributed for the designated user changes, then receives and comes from institute
Authority configuration after stating the variation of monitor supervision platform, and pass through the authority configuration before the authority configuration replacement variation after variation；Wherein,
Including blocking after the mark of the designated user, the mark of the headend equipment, variation in authority configuration after the variation
Area information.
Wherein, the modules of apparatus of the present invention can integrate in one, can also be deployed separately.Above-mentioned module can close
And be a module, multiple submodule can also be further split into.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by
Software adds the mode of required general hardware platform to realize, naturally it is also possible to which by hardware, but in many cases, the former is more
Good embodiment.Based on this understanding, technical solution of the present invention substantially in other words contributes to the prior art
Part can be embodied in the form of software products, which is stored in a storage medium, if including
Dry instruction is used so that a computer equipment (can be personal computer, server or the network equipment etc.) executes this hair
Method described in bright each embodiment.It will be appreciated by those skilled in the art that attached drawing is the schematic diagram of a preferred embodiment,
Module or process in attached drawing are not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in embodiment can describe be divided according to embodiment
It is distributed in the device of embodiment, corresponding change can also be carried out and be located in one or more devices different from the present embodiment.On
The module for stating embodiment can be merged into a module, can also be further split into multiple submodule.The embodiments of the present invention
Serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
Disclosed above is only several specific embodiments of the invention, and still, the present invention is not limited to this, any ability
What the technical staff in domain can think variation should all fall into protection scope of the present invention.
Claims (7)
1. a kind of display methods of video data, which is characterized in that the described method comprises the following steps:
Monitor supervision platform obtains the occlusion area information of the headend equipment for designated user's distribution, and it is corresponding to generate the designated user
Mark, the authority configuration of the occlusion area information of mark, the headend equipment including the designated user, and will be described
The corresponding authority configuration of designated user is sent to the corresponding monitor terminal of the designated user；The monitor terminal receives and saves
The corresponding authority configuration of the designated user；Wherein, the authority configuration further includes time segment type and time point range, described
Time segment type is periodical time or absolute time；The occlusion area information includes: pixel top-left coordinates, pixel lower-left
Coordinate, pixel upper right coordinate, pixel lower right coordinate；
The monitor terminal sends the request message of the video data of headend equipment described in program request to the monitor supervision platform；The prison
It controls platform and the corresponding video data of the headend equipment is sent to the monitor terminal；
The monitor terminal obtains corresponding to the mark of the corresponding designated user of the request message and the mark of headend equipment
Authority configuration, and when corresponding to the time segment type for including in the authority configuration of acquisition and the time point range
Between in section, using occlusion area information corresponding to the time interval for including in the authority configuration of acquisition to receiving
Video data blocked, and the video data after blocking is shown to the designated user.
2. the method according to claim 1, wherein the monitor supervision platform is by the corresponding permission of the designated user
Configuration is sent to after the corresponding monitor terminal of the designated user, further includes:
When the occlusion area information of the headend equipment distributed for the designated user changes, then the monitor supervision platform
The authority configuration including the occlusion area information after the mark of the designated user, the mark of the headend equipment, variation is generated,
And the authority configuration after variation is sent to the monitor terminal；
The monitor terminal receives the authority configuration after the variation from the monitor supervision platform, and by the variation after
Authority configuration before authority configuration replacement variation.
3. according to the method described in claim 2, it is characterized in that, the method further includes:
The monitor terminal using the occlusion area information for including in the authority configuration before variation to the video data received into
During row blocks, if the monitor terminal receives the authority configuration after variation, and matched by the permission after the variation
The authority configuration before the variation is substituted is set, then the monitor terminal utilizes the screening for including in the authority configuration after the variation
Gear area information blocks the video data received.
4. a kind of display device of video data, which is characterized in that the display device applications of the video data are in monitor supervision platform
On, and the display device of the video data specifically includes:
Generation module, for obtaining the occlusion area information of the headend equipment for designated user's distribution, it includes described specified for generating
Mark, the mark of headend equipment, the authority configuration of occlusion area information of user；Wherein, when further including in the authority configuration
Between segment type and time point range so that monitor terminal time corresponding to the time segment type and the time point range
The video data received is blocked in section；Wherein, the time segment type is specially periodical time or absolute time
Between；The occlusion area information specifically includes: pixel top-left coordinates, pixel lower-left coordinate, pixel upper right coordinate, pixel bottom right are sat
Mark；
Sending module is configured, for obtaining the corresponding monitor terminal of the designated user, by the corresponding permission of the designated user
Configuration is sent to the monitor terminal, so that monitor terminal saves the authority configuration；
Data transmission blocks disappear for receiving the request of video data of headend equipment described in the program request from the monitor terminal
Breath, and the corresponding video data of the headend equipment is sent to the monitor terminal；
So that the monitor terminal obtains permission corresponding to the mark of the designated user and the mark of the headend equipment
Configuration, and blocks the video data received using the occlusion area information for including in the authority configuration of acquisition, and to institute
It states designated user and shows video data after blocking.
5. device according to claim 4, which is characterized in that
The generation module is also used to that the corresponding authority configuration of the designated user is sent to institute in the configuration sending module
After stating monitor terminal, when the occlusion area information of the headend equipment distributed for the designated user changes, then
Generate the authority configuration including the occlusion area information after the mark of the designated user, the mark of the headend equipment, variation；
The configuration sending module is also used to the authority configuration after variation being sent to the monitor terminal, so that the monitoring
Terminal passes through the authority configuration before the authority configuration replacement variation after variation.
6. a kind of display device of video data, which is characterized in that the display device applications of the video data are in monitor terminal
On, and the display device of the video data specifically includes:
Preserving module for receiving the authority configuration from monitor supervision platform, and saves the authority configuration；Wherein, the permission
Configuration includes the mark, the mark of headend equipment and the headend equipment for designated user distribution of designated user
Occlusion area information；Wherein, the authority configuration includes time segment type and time point range, and the time segment type is the period
Property time or absolute time；The occlusion area information include pixel top-left coordinates, pixel lower-left coordinate, pixel upper right coordinate,
Pixel lower right coordinate；
Receiving module, the request message of the video data for sending program request headend equipment to the monitor supervision platform, and receive institute
State the corresponding video data of the headend equipment of monitor supervision platform transmission；
Processing module, for obtaining corresponding to the mark of the corresponding designated user of the request message and the mark of headend equipment
Authority configuration, and corresponding to the time segment type for including in the authority configuration of acquisition and the time point range
In time interval, the video data received is hidden using the occlusion area information for including in the authority configuration of acquisition
It keeps off, and shows the video data after blocking to the designated user.
7. device according to claim 6, which is characterized in that
The preserving module is also used to receiving the authority configuration from monitor supervision platform, and after saving the authority configuration, when
When changing for the occlusion area information of the headend equipment of designated user distribution, then receive flat from the monitoring
Authority configuration after the variation of platform, and pass through the authority configuration before the authority configuration replacement variation after variation；Wherein, the variation
It include the occlusion area information after the mark of the designated user, the mark of the headend equipment, variation in authority configuration afterwards.
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| CN106954083B (en) * | 2017-02-16 | 2020-06-16 | 武汉斗鱼网络科技有限公司 | Information management method and device |
| CN110099243A (en) * | 2018-01-29 | 2019-08-06 | 北京视联动力国际信息技术有限公司 | A kind for the treatment of method and apparatus of monitor video |
| CN110958410A (en) * | 2018-09-27 | 2020-04-03 | 北京嘀嘀无限科技发展有限公司 | Video processing method and device and automobile data recorder |
| CN111614930B (en) * | 2019-02-22 | 2022-11-25 | 浙江宇视科技有限公司 | Video monitoring method, system, equipment and computer readable storage medium |
| CN110262266A (en) * | 2019-06-28 | 2019-09-20 | 广东美的制冷设备有限公司 | Control method, household appliance, mobile terminal and the storage medium of household appliance |
| CN110704872B (en) * | 2019-09-24 | 2021-08-10 | 天津卓朗科技发展有限公司 | Data query method and device, electronic equipment and computer readable storage medium |
| CN111177667B (en) * | 2019-12-16 | 2021-08-10 | 浙江信网真科技股份有限公司 | Authority control method and system for content partition processing |
| CN110996010A (en) * | 2019-12-20 | 2020-04-10 | 歌尔科技有限公司 | Camera, image processing method and device thereof, and computer storage medium |
| CN111586066B (en) * | 2020-05-12 | 2022-08-12 | 上海依图网络科技有限公司 | Method and device for encrypting multimedia data |
| CN111970486B (en) * | 2020-07-15 | 2022-04-19 | 浙江大华技术股份有限公司 | Video occlusion method, device and storage medium |
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