CN105100723B - Video monitoring method and device - Google Patents
Video monitoring method and device Download PDFInfo
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- CN105100723B CN105100723B CN201510487440.9A CN201510487440A CN105100723B CN 105100723 B CN105100723 B CN 105100723B CN 201510487440 A CN201510487440 A CN 201510487440A CN 105100723 B CN105100723 B CN 105100723B
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Abstract
The disclosure is directed to a kind of video monitoring method and devices, belong to remote control technology field.The described method includes: obtaining the camera collected video data during the motion of video acquisition terminal；Compress the collected video data；Send compressed video data.Described device includes: to obtain module, processing module and sending module.The disclosure is by will be after the camera of video acquisition terminal during the motion collected video data compression, it is transmitted further to mobile terminal, it can reduce the network bandwidth of transmitting video data occupancy, saving network flow, while will not influence the effect that user watches video.
Description
Technical field
This disclosure relates to remote control technology field more particularly to a kind of video monitoring method and device.
Background technique
Universal with computer and picture pick-up device, video monitoring has gradually entered into daily life.For example,
When user goes out, mobile terminal can be connect with the picture pick-up device in family, be shot by acquisition for mobile terminal picture pick-up device
Video, to grasp in family baby in real time or the case where pet.With the promotion of the configuration of picture pick-up device, the view that can be shot
The clarity of frequency is higher and higher, and the video data volume that following picture pick-up device needs to send is larger, needs using a large amount of net
Network bandwidth.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provides a kind of video monitoring method and device.
According to the first aspect of the embodiments of the present disclosure, a kind of video monitoring method is provided, comprising:
When the rotation of video acquisition terminal control camera, the camera for obtaining video acquisition terminal is adopted during rotation
The video data collected；
Compress the collected video data；
Send compressed video data；
When video acquisition terminal stops control camera rotation, the camera for obtaining video acquisition terminal is stopping operating
When collected video data and send uncompressed video data；
The method also includes: detect whether the video acquisition terminal moves；
If the video acquisition terminal is mobile, the camera collected video data in moving process is obtained；
Compress the camera collected video data in moving process；
Send the compressed camera collected video data in moving process.
It is described to obtain when the rotation of video acquisition terminal control camera in a kind of implementation of the embodiment of the present disclosure
Take the camera of video acquisition terminal collected video data during rotation, comprising:
Receive the rotation command that mobile terminal is sent；
The camera rotation is controlled according to the rotation command, and obtains the camera and collects during rotation
Video data.
Further, whether the detection video acquisition terminal moves, comprising:
Detect whether the video acquisition terminal moves using the sensor of the video acquisition terminal built-in.
Optionally, the method also includes:
Receive the video switching command that mobile terminal is sent；
If the video switching command is SD switching command, collected video data is compressed.
According to the second aspect of an embodiment of the present disclosure, a kind of video monitoring apparatus is provided, comprising:
Module is obtained, for obtaining in the rotation of video acquisition terminal control camera, the camera of video acquisition terminal
Collected video data during rotation；For obtaining when the video acquisition terminal stops control camera rotation
The camera of the video acquisition terminal collected video data when stopping operating；
Processing module, for compressing the camera of the video acquisition terminal collected video counts during rotation
According to；
Sending module, for sending the compressed video data of the processing module and for sending video acquisition terminal
Camera after stopping operating collected uncompressed video data；
Detection module, for detecting whether the video acquisition terminal moves；
The acquisition module obtains the camera in moving process if being also used to the video acquisition terminal movement
In collected video data；
The processing module is also used to compress the camera collected video data in moving process.
In a kind of implementation of the embodiment of the present disclosure, described device further include:
Receiving module, for receiving the rotation command of mobile terminal transmission；
The processing module is also used to the rotation command received according to the receiving module, controls the camera
Rotation；
The acquisition module is for obtaining the camera collected video data during rotation.
Further, the detection module, for detecting the view using the sensor of the video acquisition terminal built-in
Whether frequency acquisition terminal moves.
Optionally, the receiving module is also used to receive the video switching command of mobile terminal transmission；
The processing module compresses collected view if being also used to the video switching command is SD switching command
Frequency evidence.
According to the third aspect of an embodiment of the present disclosure, a kind of video monitoring apparatus is provided, comprising:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
When the rotation of video acquisition terminal control camera, the camera for obtaining video acquisition terminal is adopted during the motion
The video data collected；
Compress the collected video data；
Send compressed video data；
When the video acquisition terminal stops control camera rotation, the camera shooting of the video acquisition terminal is obtained
Head collected video data and sends uncompressed video data after stopping operating；
Detect whether the video acquisition terminal moves；
If the video acquisition terminal is mobile, the camera collected video data in moving process is obtained；
Compress the camera collected video data in moving process；
Send the compressed camera collected video data in moving process.
The technical scheme provided by this disclosed embodiment can include the following benefits:
The embodiment of the present disclosure is by by the camera of video acquisition terminal collected video data pressure during the motion
After contracting, be transmitted further to mobile terminal, can reduce transmitting video data occupancy network bandwidth, saving network flow, and
In the case where network state difference, it is possible to reduce picture delay, simultaneously as video acquisition terminal is adopted during displacement
Video collected clarity itself is lower, and even with high-resolution HD video, collected video is still relatively fuzzyyer,
This partial video data is compressed, will not influence the video image quality that user watches.Therefore, the embodiment of the present disclosure
It can be in the case where influencing the video image quality of video monitoring, saving network flow simultaneously reduces picture delay, improves and uses
Family experience.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the application scenario diagram of video monitoring method shown according to an exemplary embodiment；
Fig. 2 is a kind of flow chart of video monitoring method shown according to an exemplary embodiment；
Fig. 3 is a kind of flow chart of the video monitoring method shown according to another exemplary embodiment；
Fig. 4 a is a kind of interaction figure of the video monitoring method shown according to another exemplary embodiment；
Fig. 4 b is a kind of schematic diagram at the video playing interface shown according to another exemplary embodiment；
Fig. 5 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment；
Fig. 6 is a kind of block diagram of the video monitoring apparatus shown according to another exemplary embodiment；
Fig. 7 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment；
Fig. 8 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment；
Fig. 9 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment；
Figure 10 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment；
Figure 11 is a kind of block diagram of video monitoring system shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is first combined simply to introduce the application scenarios of the video monitoring method of embodiment of the present disclosure offer below.Such as
Shown in Fig. 1, mobile terminal 11 is wirelessly connected by network and video acquisition terminal 12, and video acquisition terminal 12 can be according to user
Needs be arranged in designated position, such as user family, office it is medium, for shooting video, and under connected state, will adopt
The video collected is sent to mobile terminal 11, and mobile terminal 11 plays the video received, enables a user to watch
The case where designated position.
Wherein, mobile terminal 11 includes but is not limited to smart phone, tablet computer or laptop.Video acquisition terminal
12 can be intelligent camera, which includes: network interface, for connecting network, as shown in Figure 1, intelligence
Video camera can connect network by router 13；Camera, for acquiring video；Processing module is adopted for handling camera
Collect the collected video of module, such as coding compression etc., and video is sent by network interface by treated.In addition,
The intelligent camera can also include pedestal, driving mechanism, and camera be installed in rotation in pedestal, and driving mechanism can be
Under the control of processing module, control camera rotation.In the embodiments of the present disclosure, video acquisition terminal 12 is high-definition camera
Machine, the collected video of camera are HD video, such as the video of 720P.
It should be noted that application scenarios shown in FIG. 1 are only for example, the disclosure is not restricted to this.For example, video is adopted
Collection terminal 12 can also have the functions such as voice communication.
Fig. 2 is a kind of flow chart of video monitoring method shown according to an exemplary embodiment, as shown in Fig. 2, the view
Frequency monitoring method is for including the following steps in video acquisition terminal.
In step s 201, the camera collected video data during the motion of video acquisition terminal is obtained.
In step S202, collected video data is compressed.
When realization, the H.264 equal collected video data of encoding techniques compress can be used.
In step S203, compressed video data is sent.
The embodiment of the present disclosure is by by the camera of video acquisition terminal collected video data pressure during the motion
After contracting, be transmitted further to mobile terminal, can reduce transmitting video data occupancy network bandwidth, saving network flow, and
In the case where network state difference, it is possible to reduce picture delay, simultaneously as video acquisition terminal is adopted during displacement
Video collected clarity itself is lower, and even with high-resolution HD video, collected video is still relatively fuzzyyer,
This partial video data is compressed, will not influence the video image quality that user watches.Therefore, the embodiment of the present disclosure
It can be in the case where influencing the video image quality of video monitoring, saving network flow simultaneously reduces picture delay, improves and uses
Family experience.
Fig. 3 is a kind of flow chart of video monitoring method shown according to an exemplary embodiment, as shown in figure 3, the view
Frequency monitoring method is for including the following steps in mobile terminal.
In step S301, the video data that video acquisition terminal is sent is received.
In step s 302, the video data received is parsed, the video information of video data is obtained.
In step S303, using the corresponding clarity of video information, the video data received is played.
The embodiment of the present disclosure is by by the camera of video acquisition terminal collected video data pressure during the motion
After contracting, be transmitted further to mobile terminal, can reduce transmitting video data occupancy network bandwidth, saving network flow, and
In the case where network state difference, it is possible to reduce picture delay, simultaneously as video acquisition terminal is adopted during displacement
Video collected clarity itself is lower, and even with high-resolution HD video, collected video is still relatively fuzzyyer,
This partial video data is compressed, will not influence the video image quality that user watches.Therefore, the embodiment of the present disclosure
It can be in the case where influencing the video image quality of video monitoring, saving network flow simultaneously reduces picture delay, improves and uses
Family experience.
Fig. 4 a is a kind of interaction figure of video monitoring method shown according to an exemplary embodiment, as shown in fig. 4 a, should
Video monitoring method includes the following steps.
In step S401, mobile terminal receives the video monitoring instruction of user's input.
Wherein, video monitor client is installed in the mobile terminal, when user needs to carry out video monitoring, Ke Yixiang
Mobile terminal input video monitor client open instructions, mobile terminal is according to the video monitor client open instructions received
A control interface can be exported, user can be in control circle after video monitor client operation by running video monitor client
The monitoring instruction of face input video.
After receiving the video monitoring instruction of user's input, video monitor client opens video playing interface.Such as figure
Shown in 4b, multiple control controls are provided in video playing interface, such as play control 41, camera control control 42, video
Clarity setting control 43 etc..
In step S402, mobile terminal receives the beginning play instruction of user's input.
This starts play instruction can be inputted using play control 41 shown in Fig. 4 b.In other realities of the embodiment of the present disclosure
It, can also be after receiving the video monitoring instruction of user's input in existing mode, directly execution step S403.
In step S403, mobile terminal sends acquisition instructions to video acquisition terminal.
The acquisition instructions are triggered after mobile terminal receives aforementioned beginning play instruction.
In step s 404, video acquisition terminal starts to acquire video data according to the acquisition instructions received.
In step S405, collected video data is sent to mobile terminal by video acquisition terminal.
In the present embodiment, default current video clarity is set as high definition, then in step S405, video acquisition is whole
End is sent to mobile terminal for collected video data is uncompressed.It is to be appreciated that if current video clarity is arranged
For SD, then in step S405, video acquisition terminal is first by collected video data compression, then by compressed view
Frequency evidence is sent to mobile terminal.
It should be noted that high definition and SD refer to resolution ratio, such as high definition is 1080P or 720P, SD be 360P or
480P。
In step S406, mobile terminal parses the video data received, obtains the video information of the video data.
The video information includes the size of video image, for example, 640*360,1280*720.
In step S 407, mobile terminal uses the corresponding clarity of video information of the video data, and broadcasting receives
Video data.
Step S407 may include:
When the size of video image is sized for first, the video data received is played using high-definition format；
When the size of video image is sized for second, then the video data received is played using SD format；
Wherein, it first is sized and is sized less than second.For example, first is sized as 640*360, the second setting
Having a size of 1280*720.
In general, the size of the window of the broadcasting HD video and SD video of mobile terminal is fixed and invariable, then use
SD format plays the video data that receives, may include: to broadcast after the video image amplification in the video data that will be received
It puts.
In step S408, the camera control instruction that mobile terminal is inputted according to user generates rotation command, and should
Rotation command is sent to video acquisition terminal, and rotation command is used to indicate the rotation of video acquisition terminal control camera.
The camera control instruction can be inputted using the control control 42 of camera shown in Fig. 4 b.
In a kind of implementation of the present embodiment, step S407 may include:
Detection user acts on the operation of camera control control；
When the operation detected is the operation of setting, rotation command is triggered.
When realization, it can be one that camera, which controls control, and the operation acted on camera control control is different, then
Trigger different rotation commands；It may be two that camera, which controls control, act on two camera control controls when detecting
When operation on part, different rotation commands is triggered respectively.In the video playing interface shown in Fig. 4 b, it is provided with a camera
Control control.
Then when the operation detected is the operation of setting, rotation command is triggered, may include:
When the operation detected is to act on camera control control to touch the touch that the time is more than certain time length
When operation (long-pressing), the first rotation command is triggered；
When the operation detected is the touching for the touch time acted on camera control control being less than certain time length
It (is clicked) when touching operation, triggers the second rotation command；
Wherein, an instruction video acquisition terminal control camera up time in the first rotation command and the second rotation command
Needle rotates, another instruction video acquisition terminal control camera in the first rotation command and the second rotation command turns counterclockwise
It is dynamic.
Certainly, the disclosure is not limited thereto, and can also trigger rotation command using the operation of other settings, such as when
The operation detected be touch track be using camera control control as the touch operation that starting point extends to the left when (i.e. left cunning), touching
Send out the first rotation command (for example, instruction video acquisition terminal control camera rotates clockwise)；When the operation detected is touching
(i.e. right cunning) when track is using camera control control as the touch operation that starting point extends to the right is touched, the second rotation command is triggered
(for example, instruction video acquisition terminal control camera rotates counterclockwise).
In step S409, video acquisition terminal controls camera rotation according to the rotation command received, and obtains and take the photograph
As head collected video data during rotation.
After video acquisition terminal receives the rotation command, the control signal of driving motor work is generated, and then drive and take the photograph
As head rotation, in the time-continuing process of the control signal, the video data that video acquisition terminal is got is that camera is turning
Collected video data during dynamic.
In step S410, it is compressed in camera collected video data during rotation.
When realization, collected video data can be compressed using coding techniques (such as H.264 coding techniques).
In step S411, compressed video data is sent to mobile terminal.
In step S412, compressed video data that mobile terminal playing receives.
The realization process of step S412 omits detailed description with step S406 and S407 herein.
In step S413, when video acquisition terminal stop control camera rotation when, by camera it is collected without
The video data of compression is sent to mobile terminal.
When video acquisition terminal stops the control signal of output driving motor work, stop the video counts that compression is got
According to, and the video data that will acquire is transmitted directly to mobile terminal.
In step S414, uncompressed video data that mobile terminal playing receives.
Similarly, the realization process of step S414 omits detailed description with step S406 and S407 herein.
It should be noted that step S408 to step S413 can after video acquisition terminal starts to acquire video data
To be performed a plurality of times.
Optionally, in embodiment of the disclosure, video acquisition terminal can be located on desk or other furniture, can
Can it can be caused to be moved to another position from a position due to some, for example, fallen from desk or user will
It is moved on table from refrigerator；
Then the method for the embodiment of the present disclosure can also include:
In step S415, whether video acquisition terminal detection video acquisition terminal is moved；If video acquisition terminal is mobile,
S416 is thened follow the steps to S418；If video acquisition terminal does not move, uncompressed video data is sent to movement
Terminal；
In step S416, camera collected video data in moving process is obtained；
In step S417, camera collected video data in moving process is compressed；
In step S418, compressed video data is sent to mobile terminal.
When realization, whether can be moved using the sensor detection video acquisition terminal of video acquisition terminal built-in, such as
Acceleration transducer, Shock inductor etc..
After mobile terminal receives the video data (including compressed and uncompressed) of video acquisition terminal transmission,
The step of execution, with step S406 and S407, omits detailed description herein.
It should be noted that step S415 and abovementioned steps S404 to S414 have no sequencing, may be performed simultaneously.This
Outside, in a kind of implementation of the embodiment of the present disclosure, step S415 can be opened after video acquisition terminal starts acquisition
Begin to execute, in another implementation of the embodiment of the present disclosure, step S415 can be only arranged in current video clarity
To be executed when high definition, i.e., held in the case where collected video data is transmitted directly to mobile terminal by video acquisition terminal
Row, and do not executed when current video clarity is set as SD, certain power consumption can be saved in this way.
Optionally, the method for the embodiment of the present disclosure can also include:
Instruction is arranged in the clarity that mobile terminal receives user's input；
Video switching command, video switching command are sent to video acquisition terminal according to the clarity setting instruction received
It is used to indicate whether video acquisition terminal compresses the collected video data of camera.
Wherein, clarity setting instruction can be inputted by video definition setting control 43 shown in Fig. 4 b.
Correspondingly, this method can also include:
Video acquisition terminal receives the video switching command that mobile terminal is sent；
According to video switching command, collected video data is handled.
When realization, video switching command includes SD switching command and high definition switching command, if video acquisition terminal receives
The SD switching command sent to mobile terminal, then compress collected video data；If video acquisition terminal receives movement
The high definition switching command that terminal is sent, then do not compress collected video data.
It is understood that before video acquisition terminal receives each instruction that mobile terminal is sent and transmission video,
Video acquisition terminal needs first to access network.
The embodiment of the present disclosure is by by the camera of video acquisition terminal collected video data pressure during the motion
After contracting, be transmitted further to mobile terminal, can reduce transmitting video data occupancy network bandwidth, saving network flow, and
In the case where network state difference, it is possible to reduce picture delay, simultaneously as video acquisition terminal is adopted during displacement
Video collected image quality itself is poor, and even with high-resolution HD video, collected video still compares mould
Paste, compresses this partial video data, will not influence the video image quality that user watches.Therefore, the disclosure is real
Applying example can be in the case where influencing the video image quality of video monitoring, and saving network flow simultaneously reduces picture delay, mentions
High user experience.In addition, the embodiment of the present disclosure considers two kinds of mobile situations of camera, one is cameras according to user's
Instruction rotation, another kind is the movement of video acquisition terminal entirety, in both cases, to collected video data into
Row compression processing, consideration comprehensively, can further saving network flows.
Fig. 5 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment, and it is whole to be applied to video monitoring
End, referring to Fig. 5, which includes obtaining module 501, processing module 502 and sending module 503.
The acquisition module 501 is configured as obtaining the camera collected video during the motion of video acquisition terminal
Data.The processing module 502 is configured to compress collected video data.The sending module 503 is configured as sending compression
Video data afterwards.
The embodiment of the present disclosure is by by the camera of video acquisition terminal collected video data pressure during the motion
After contracting, be transmitted further to mobile terminal, can reduce transmitting video data occupancy network bandwidth, saving network flow, and
In the case where network state difference, it is possible to reduce picture delay, simultaneously as video acquisition terminal is adopted during displacement
Video collected image quality itself is poor, and even with high-resolution HD video, collected video still compares mould
Paste, compresses this partial video data, will not influence the video image quality that user watches.Therefore, the disclosure is real
Applying example can be in the case where influencing the video image quality of video monitoring, and saving network flow simultaneously reduces picture delay, mentions
High user experience.
Fig. 6 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment, and it is whole to be applied to video monitoring
End, referring to Fig. 6, which includes obtaining module 601, processing module 602 and sending module 603.
Wherein, the camera which is configurable for obtaining video acquisition terminal is adopted during the motion
The video data collected.The processing module 602 is configurable for compressing collected video data.603 quilt of sending module
It is configured for sending compressed video data.
In the embodiments of the present disclosure, which further includes receiving module 604, which is configurable for connecing
Receive the rotation command that mobile terminal is sent；Processing module 602 is configured as the rotation for being also used to receive according to receiving module 604
Instruction, control camera rotation；Module 601 is then obtained to be configurable for obtaining camera collected view during rotation
Frequency evidence.
As a kind of preferred implementation of the embodiment of the present disclosure, the device further include: detection module 605, the detection mould
Block 605 is configured as whether detection video acquisition terminal moves；If then obtaining module 601 is configurable for video acquisition terminal
It is mobile, then obtain camera collected video data in moving process.
In a kind of implementation of the embodiment of the present disclosure, detection module 605 is configured as starting in video acquisition terminal
Whether i.e. detection video acquisition terminal moves after acquisition video data, and in another implementation of the embodiment of the present disclosure,
Detection module 605, which can be configured as, only detects whether video acquisition terminal moves when current video clarity is set as high definition
It is dynamic, i.e., it is whole that video acquisition is detected in the case where collected video data is transmitted directly to mobile terminal by video acquisition terminal
Whether whether end moves, and do not detect video acquisition terminal when current video clarity is set as SD and move, in this way can be with
Save certain power consumption.
Further, detection module 605, for detecting video acquisition terminal using the sensor of video acquisition terminal built-in
Whether move.When realization, sensor includes but is not limited to acceleration transducer and vibration detector.
In another implementation of the embodiment of the present disclosure, receiving module 604 is configured as being also used to receive mobile whole
Hold the video switching command sent；Processing module 602 is configured as being also used to compressing collected view according to video switching command
Frequency evidence.
The embodiment of the present disclosure is by by the camera of video acquisition terminal collected video data pressure during the motion
After contracting, be transmitted further to mobile terminal, can reduce transmitting video data occupancy network bandwidth, saving network flow, and
In the case where network state difference, it is possible to reduce picture delay, simultaneously as video acquisition terminal is adopted during displacement
Video collected image quality itself is poor, and even with high-resolution HD video, collected video still compares mould
Paste, compresses this partial video data, will not influence the video image quality that user watches.Therefore, the disclosure is real
Applying example can be in the case where influencing the video image quality of video monitoring, and saving network flow simultaneously reduces picture delay, mentions
High user experience.In addition, the embodiment of the present disclosure considers two kinds of mobile situations of camera, one is cameras according to user's
Instruction rotation, another kind is the movement of video acquisition terminal entirety, in both cases, to collected video data into
Row compression processing, consideration comprehensively, can further saving network flows.
Fig. 7 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment, is applied to mobile terminal, ginseng
According to Fig. 7, which includes receiving module 701, processing module 702 and playing module 703.Wherein, receiving module 701 is configured as
For receiving the video data of video acquisition terminal transmission；Processing module 702 is configurable for the video counts that parsing receives
According to obtaining the video information of video data；Playing module 703 is configurable for broadcasting using the corresponding clarity of video information
Put video data.
The embodiment of the present disclosure obtains video information, and believe using video by parsing to the video data received
Corresponding clarity playing video data is ceased, so as to which according to the video information of the video data received, adjust automatically is broadcast
Put the clarity of video data.
Fig. 8 is a kind of block diagram of video monitoring apparatus shown according to an exemplary embodiment, is applied to mobile terminal, ginseng
According to Fig. 8, which includes receiving module 801, processing module 802 and playing module 803.Wherein, receiving module 801 is configured as
For receiving the video data of video acquisition terminal transmission；Processing module 802 is configurable for the video counts that parsing receives
According to obtaining the video information of video data；Playing module 803 is configurable for broadcasting using the corresponding clarity of video information
Put video data.
Wherein, video information may include the size of video image.
In a kind of implementation of the embodiment of the present disclosure, the device further include: rotation command generation module 804 and rotation
Instruction sending module 805, the rotation command generation module 804 are configurable for the camera inputted according to user control and refer to
It enables, generates rotation command；The rotation command sending module 805 is configurable for for rotation command being sent to video acquisition end
End, the rotation command are used to indicate the rotation of video acquisition terminal control camera.
Further, which may include: detection sub-module 8041 and generation submodule
8042, wherein the detection sub-module 8041 is configurable for the operation that detection user acts on camera control control；It generates
Submodule 8042 is configurable for triggering rotation command when the operation detected is the operation of setting.
In another implementation of the embodiment of the present disclosure, the device further include: command reception module 806 is set and is cut
Instruction sending module 807 is changed, the clarity setting which is configurable for receiving user's input refers to
It enables；The switching command sending module 807 is configurable for being instructed according to the clarity setting received to video acquisition terminal
Video switching command is sent, video switching command is used to indicate whether video acquisition terminal compresses the collected video counts of camera
According to.
The embodiment of the present disclosure obtains video information, and believe using video by parsing to the video data received
Corresponding clarity playing video data is ceased, so as to which according to the video information of the video data received, adjust automatically is broadcast
Put the clarity of video data.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
Fig. 9 is a kind of block diagram of video monitoring apparatus 900 shown according to an exemplary embodiment.For example, device 900 can
To be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, Medical Devices are good for
Body equipment, personal digital assistant etc..
Referring to Fig. 9, device 900 may include following one or more components: processing component 902, memory 904, electric power
Component 906, multimedia component 908, audio component 910, the interface 912 of input/output (I/O), sensor module 914, and
Communication component 916.
The integrated operation of the usual control device 900 of processing component 902, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing component 902 may include that one or more processors 920 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 902 may include one or more modules, just
Interaction between processing component 902 and other assemblies.For example, processing component 902 may include multi-media module, it is more to facilitate
Interaction between media component 908 and processing component 902.
Memory 904 is configured as storing various types of data to support the operation in device 900.These data are shown
Example includes the instruction of any application or method for operating on device 900, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 904 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Electric power assembly 906 provides electric power for the various assemblies of device 900.Electric power assembly 906 may include power management system
System, one or more power supplys and other with for device 900 generate, manage, and distribute the associated component of electric power.
Multimedia component 908 includes the screen of one output interface of offer between device 900 and user.In some realities
It applies in example, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen can
To be implemented as touch screen, to receive input signal from the user.Touch panel include one or more touch sensors with
Sense the gesture on touch, slide, and touch panel.Touch sensor can not only sense the boundary of a touch or slide action, and
And also detect duration and pressure relevant to touch or slide.In some embodiments, multimedia component 908 includes
One front camera and/or rear camera.It is such as in a shooting mode or a video mode, preceding when device 900 is in operation mode
It sets camera and/or rear camera can receive external multi-medium data.Each front camera and rear camera can
Be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 910 is configured as output and/or input audio signal.For example, audio component 910 includes a Mike
Wind (MIC), when device 900 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 904 or via communication set
Part 916 is sent.In some embodiments, audio component 910 further includes a loudspeaker, is used for output audio signal.
I/O interface 812 provides interface between processing component 902 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 914 includes one or more sensors, and the state for providing various aspects for device 900 is commented
Estimate.For example, sensor module 914 can detecte the state that opens/closes of device 900, the relative positioning of component, such as component
For the display and keypad of device 900, sensor module 914 can be with the position of 900 1 components of detection device 900 or device
Set change, the existence or non-existence that user contacts with device 900, the temperature in 900 orientation of device or acceleration/deceleration and device 900
Variation.Sensor module 914 may include proximity sensor, be configured to detect without any physical contact near
The presence of object.Sensor module 914 can also include optical sensor, such as CMOS or ccd image sensor, for answering in imaging
With middle use.In some embodiments, which can also include acceleration transducer, gyro sensor, magnetic
Sensor, pressure sensor or temperature sensor.
Communication component 916 is configured to facilitate the communication of wired or wireless way between device 900 and other equipment.Device
900 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation
In example, communication component 916 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, communication component 916 further includes near-field communication (NFC) module, to promote short range communication.For example,
Radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, bluetooth can be based in NFC module
(BT) technology and other technologies are realized.
In the exemplary embodiment, device 900 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 904 of instruction, above-metioned instruction can be executed by the processor 920 of device 900 to complete the above method.For example,
Non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and light
Data storage device etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in storage medium is held by the processor of mobile terminal
When row, so that mobile terminal is able to carry out a kind of video monitoring method, method includes:
Receive the video data that video acquisition terminal is sent；
Video data is parsed, the video information of video data is obtained；
Using the corresponding clarity of video information, playing video data.
Wherein, video information includes the size of video image.
In a kind of implementation of the embodiment of the present disclosure, method further include:
According to the camera control instruction that user inputs, rotation command is generated；
Rotation command is sent to video acquisition terminal, rotation command is used to indicate video acquisition terminal control camera and turns
It is dynamic.
Further, the camera control instruction inputted according to user generates rotation command, comprising:
Detection user acts on the operation of camera control control；
When the operation detected is the operation of setting, rotation command is triggered.
In another implementation of the embodiment of the present disclosure, method further include:
Instruction is arranged in the clarity for receiving user's input；
Video switching command, video switching command are sent to video acquisition terminal according to the clarity setting instruction received
It is used to indicate whether video acquisition terminal compresses the collected video data of camera.
Figure 10 is a kind of block diagram for video monitoring apparatus 1000 shown according to an exemplary embodiment.For example, dress
Setting 1000 may be provided as a video acquisition terminal, such as high-definition intelligent video camera.Referring to Fig.1 0, referring to Fig.1 0, device
1000 may include following one or more components: processing component 1002, memory 1004, electric power assembly 1006, multimedia group
Part 1008, audio component 1010, the interface 1012 of input/output (I/O), sensor module 1014, communication component 1016, and
Motor 1018.
The integrated operation of the usual control device 1000 of processing component 1002, such as with Image Acquisition, data communication, camera behaviour
Make and record operates associated operation.Processing component 1002 may include one or more processors 1020 to execute instruction,
To perform all or part of the steps of the methods described above.In addition, processing component 1002 may include one or more modules, it is convenient for
Interaction between processing component 1002 and other assemblies.For example, processing component 1002 may include multi-media module, it is more to facilitate
Interaction between media component 1008 and processing component 1002.
Memory 1004 is configured as storing various types of data to support the operation in device 1000.These data
Example includes the instruction of any application or method for operating on device 1000, video etc..Memory 1004 can be with
It is realized by any kind of volatibility or non-volatile memory device or their combination, such as static random access memory
(SRAM), electrically erasable programmable read-only memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM) may be programmed
Read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
Electric power assembly 1006 provides electric power for the various assemblies of device 1000.Electric power assembly 1006 may include power management
System, one or more power supplys and other with for device 1000 generate, manage, and distribute the associated component of electric power.
Multimedia component 1008 includes the screen of one output interface of offer between device 1000 and user.Some
In embodiment, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
It may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensors
To sense the gesture on touch, slide, and touch panel.Touch sensor can not only sense the boundary of a touch or slide action,
But also detection duration and pressure relevant to touch or slide.In some embodiments, multimedia component 1008
Including a front camera and/or rear camera.When device 1000 is in operation mode, such as screening-mode or video mode
When, camera can receive external multi-medium data.Camera can be a fixed optical lens system or have coke
Away from and optical zoom ability.
Audio component 1010 is configured as output and/or input audio signal.For example, audio component 1010 includes a wheat
Gram wind (MIC), when device 1000 is in operation mode, when such as speech recognition mode, microphone is configured as receiving external audio
Signal.The received audio signal can be further stored in memory 1004 or send via communication component 1016.One
In a little embodiments, audio component 1010 further includes a loudspeaker, is used for output audio signal.
I/O interface 1012 provides interface, above-mentioned peripheral interface module between processing component 1002 and peripheral interface module
It can be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and
Locking press button.
Sensor module 1014 includes one or more sensors, and the state for providing various aspects for device 1000 is commented
Estimate.For example, sensor module 1014 can detecte the state that opens/closes of device 1000, the relative positioning of component, such as group
Part is the display and keypad of device 1000, and sensor module 1014 can be with 1,000 1 groups of detection device 1000 or device
The position change of part, the existence or non-existence that user contacts with device 1000,1000 orientation of device or acceleration/deceleration and device
1000 temperature change.Sensor module 1014 may include proximity sensor, be configured to connect in not any physics
It is detected the presence of nearby objects when touching.Sensor module 1014 can also include optical sensor, as CMOS or ccd image are sensed
Device, for being used in imaging applications.In some embodiments, which can also include acceleration sensing
Device, vibration detector, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1016 is configured to facilitate the communication of wired or wireless way between device 1000 and other equipment.Dress
The wireless network based on communication standard, such as WiFi can be accessed by setting 1000,2G or 3G or their combination.It is exemplary at one
In embodiment, communication component 1016 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, communication component 1016 further includes near-field communication (NFC) module, to promote short range communication.
For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) skill can be based in NFC module
Art, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1000 can be by one or more application specific integrated circuit (ASIC), number
Signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 1004 of instruction, above-metioned instruction can be executed by the processor 1020 of device 1000 to complete the above method.Example
Such as, non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and
Optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in storage medium is held by the processor of mobile terminal
When row, so that mobile terminal is able to carry out a kind of video monitoring method, method includes:
Obtain the camera collected video data during the motion of video acquisition terminal；
Compress collected video data；
Send compressed video data.
In a kind of implementation of the embodiment of the present disclosure, the camera for obtaining video acquisition terminal is adopted during the motion
The video data collected, comprising:
Receive the rotation command that mobile terminal is sent；
Camera rotation is controlled according to rotation command, and obtains camera collected video data during rotation.
In another implementation of the embodiment of the present disclosure, the camera of video acquisition terminal is obtained during the motion
Collected video data, comprising:
Whether detection video acquisition terminal moves；
If video acquisition terminal is mobile, camera collected video data in moving process is obtained.
Further, whether detection video acquisition terminal moves, comprising:
Whether moved using the sensor detection video acquisition terminal of video acquisition terminal built-in.
Optionally, method further include:
Receive the video switching command that mobile terminal is sent；
According to video switching command, collected video data is compressed.
Figure 11 is a kind of block diagram of video monitoring system shown according to an exemplary embodiment.As shown in figure 11, this is
System includes: video acquisition terminal 1112 and mobile terminal 1111, which includes such as Fig. 5 or Fig. 6 or Figure 10
The video monitoring apparatus that illustrated embodiment provides, the mobile terminal 1111 include that such as Fig. 7 or Fig. 8 or embodiment illustrated in fig. 9 are provided
Video monitoring apparatus.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (9)
1. a kind of video monitoring method characterized by comprising
When the rotation of video acquisition terminal control camera, the camera for obtaining video acquisition terminal collects during rotation
Video data；
Compress the collected video data；
Send compressed video data；
When the video acquisition terminal stops control camera rotation, the camera for obtaining the video acquisition terminal exists
Collected video data and uncompressed video data is sent after stopping operating；
The method also includes: detect whether the video acquisition terminal moves；
If the video acquisition terminal is mobile, the camera collected video data in moving process is obtained；
Compress the camera collected video data in moving process；
Send the compressed camera collected video data in moving process.
2. the method according to claim 1, wherein when video acquisition terminal control camera rotation when, it is described
Obtain the camera collected video data during rotation of video acquisition terminal, comprising:
Receive the rotation command that mobile terminal is sent；
The camera rotation is controlled according to the rotation command, and obtains the camera collected view during rotation
Frequency evidence.
3. being wrapped the method according to claim 1, wherein whether the detection video acquisition terminal moves
It includes:
Detect whether the video acquisition terminal moves using the sensor of the video acquisition terminal built-in.
4. the method according to claim 1, wherein the method also includes:
Receive the video switching command that mobile terminal is sent；
If the video switching command is SD switching command, collected video data is compressed.
5. a kind of video monitoring apparatus characterized by comprising
Module is obtained, for obtaining in the rotation of video acquisition terminal control camera, the camera of video acquisition terminal is turning
Collected video data during dynamic；For obtaining when the video acquisition terminal stops controlling camera rotation
The camera of video acquisition terminal collected video data when stopping operating；
Processing module, for compressing the camera of the video acquisition terminal collected video data during rotation；
Sending module is stopping for sending the compressed video data of the processing module and for sending the camera
Collected uncompressed video data after rotation；
Detection module, for detecting whether the video acquisition terminal moves；
The acquisition module obtains the camera and adopts in moving process if being also used to the video acquisition terminal movement
The video data collected；
The processing module is also used to compress the camera collected video data in moving process.
6. device according to claim 5, which is characterized in that described device further include:
Receiving module, for receiving the rotation command of mobile terminal transmission；
The processing module is also used to the rotation command received according to the receiving module, controls the camera and turns
It is dynamic；
The acquisition module is for obtaining the camera collected video data during rotation.
7. device according to claim 5, which is characterized in that the detection module, for whole using the video acquisition
The built-in sensor in end detects whether the video acquisition terminal moves.
8. device according to claim 5, which is characterized in that
The receiving module is also used to receive the video switching command of mobile terminal transmission；
The processing module compresses collected video counts if being also used to the video switching command is SD switching command
According to.
9. a kind of video monitoring apparatus characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
When the rotation of video acquisition terminal control camera, the camera for obtaining video acquisition terminal collects during rotation
Video data；
Compress the collected video data；
Send compressed video data；
When video acquisition terminal stops control camera rotation, the camera for obtaining the video acquisition terminal is stopping
Collected video data and uncompressed video data is sent after rotation；
Detect whether the video acquisition terminal moves；
If the video acquisition terminal is mobile, the camera collected video data in moving process is obtained；
Compress the camera collected video data in moving process；
Send the compressed camera collected video data in moving process.
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| WO2018148958A1 (en) * | 2017-02-20 | 2018-08-23 | 深圳实现创新科技有限公司 | Data transmission method and device for security protection and monitoring |
| CN110322701B (en) * | 2018-12-03 | 2020-04-28 | 华航环境发展有限公司 | Traffic violation judgment method based on cloud platform |
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