CN108184091A - A kind of video monitoring equipment dispositions method and device - Google Patents
A kind of video monitoring equipment dispositions method and device Download PDFInfo
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- CN108184091A CN108184091A CN201711459959.1A CN201711459959A CN108184091A CN 108184091 A CN108184091 A CN 108184091A CN 201711459959 A CN201711459959 A CN 201711459959A CN 108184091 A CN108184091 A CN 108184091A
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- rear end
- administrative unit
- live
- management mode
- end administrative
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
- H04N21/2351—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving encryption of additional data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
- H04N21/4353—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving decryption of additional data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
Abstract
The invention discloses a kind of video monitoring equipment dispositions method and devices, carrying mode identification field when rear end administrative unit sends management mode message to headend equipment, headend equipment receives the management mode message that rear end administrative unit is sent, corresponding management mode is opened after recognizing pattern-recognition field, response message is sent and gives rear end administrative unit；After the response message that rear end administrative unit receiving front-end equipment is sent, connected with the fact of the corresponding management mode of headend equipment foundation；Headend equipment sends live bit stream data after the live connection of corresponding management mode is established；Rear end management receives live bit stream data, and under the live connection status of corresponding management mode, headend equipment is disposed.It does not need to authenticate using the username and password of IPC during method and device beginning of the present invention, does not need to registration addition IPC, greatly improve beginning efficiency.Simultaneously in maintenance phase, by pattern-recognition field and the dual authentication of user name password, safety is improved.
Description
Technical field
The invention belongs to video monitoring equipment mounting technique field more particularly to a kind of video monitoring equipment dispositions method and
Device.
Background technology
At this stage, Video Surveillance Industry development is swift and violent, is widely used in the every profession and trades such as education, finance, traffic, building.Greatly
By the use of web camera (IPC) or camera encoders combination as front-end image collecting unit in most video monitoring systems, use
As rear end administrative unit, a rear end management Single Component Management tens of very for network hard disk video recorder (NVR) or VMS server
To hundreds of IPC.
However video monitoring system beginning or maintenance workload are huge, including facility registration management, device parameter modification, figure
As arameter optimization etc., operating procedure performs repeatedly, heavy workload.For example, engineering maintenance personnel will realize the management to IPC, need
It is to be understood that the login username and password of IPC, are registered to each IPC addition on corresponding NVR, official register addition respectively
Afterwards, engineering maintenance personnel can just be managed concentratedly and be configured to web camera by network video recorder, including repairing
Change IP address, user name and password, image parameter adjusting of IPC etc..It is this in the case where there are many IPC and NVR number of devices
Scheme inefficient operation.
By taking the debugging that 100 IPC are configured in 5 NVR in certain video monitoring system is built as an example, existing beginning maintenance scheme is matched
It is as follows to put operating procedure：
1st, NVR and all IPC is accessed in network, and ensures that each equipment room network is reachable；
2nd, the client of NVR is logged in；
3rd, the username and password of IPC, registration addition IPC are inputted；
4th, IPC carries out related service operation on NVR after line, adjusts image parameter etc..
Obviously, for prior art in beginning, engineering staff needs to know that the username and password of IPC just can be right
IPC carries out beginning debugging and operation, the trivial operations for beginning of large-scale equipment, and safety is not high.In NVR client
When (can be pc client can also be cell phone application) transfers the real-time pictures of IPC and adjust image parameter on end, to no permission
It checks and live is also difficult to be adjusted.It is added on NVR in addition, IPC must be registered, engineering staff just can be in the visitor of NVR
The real-time pictures of IPC are checked at family end.Engineering staff needs to be sorted into row of channels according to web camera installation site, and ease for use is not
It is necessary to have certain construction experience personnel constructions by force to build system.User can not re-registration addition before to IPC carry out user name it is close
Code, IP address, image parameter etc. are configured and are adjusted.Check that camera supervised picture is found after addition, which is not
Think equipment to be added, need to delete, needing to search again needs video camera to be added, cumbersome.
Invention content
The object of the present invention is to provide a kind of video monitoring equipment dispositions method and device, in the premise for ensureing safety
Under, rear end administrative unit (subsequently with NVR replacements) without register addition web camera (subsequently with IPC replacements), eliminate compared with
Mostly cumbersome operation, improve beginning experience sense of engineering maintenance personnel by.
To achieve these goals, technical solution of the present invention is as follows：
A kind of video monitoring equipment dispositions method is used to implement headend equipment and rear end administrative unit in video surveillance network
Deployment, which is characterized in that the video monitoring equipment dispositions method, including：
Rear end administrative unit sends management mode message to headend equipment, carrying mode identification field；
Headend equipment receives the management mode message that rear end administrative unit is sent, and recognizes unlatching pair after pattern-recognition field
The management mode answered sends response message and gives rear end administrative unit；
The response message that rear end administrative unit receiving front-end equipment is sent initiates to establish the live connection of corresponding management mode
The fact with the corresponding management mode of headend equipment foundation is asked to connect；
Headend equipment sends live bit stream data after the live connection of corresponding management mode is established；
Rear end management receives live bit stream data, under the live connection status of corresponding management mode, to headend equipment into
Row deployment.
Further, the video monitoring equipment dispositions method, further includes：
Rear end administrative unit uses and pattern-recognition field is encrypted with the encryption method that headend equipment is arranged；
Headend equipment receives the management mode message that rear end administrative unit is sent, and pattern-recognition field is decrypted, and knows
Corresponding management mode is opened after being clipped to pattern-recognition field, response message is sent and gives rear end administrative unit.
Further, when the management mode is beginning pattern, the pattern-recognition field contents include：Rear end manages
The MAC Address of unit, rear end manage receives under unit product sequence number, beginning debug time T1, rear end administrative unit beginning pattern
Flow port P1；
The headend equipment sends live bit stream data after the live connection of corresponding management mode is established, including：
The receipts flow port P1 of headend equipment rear end administrative unit sends live bit stream data, and starts time timer,
Timer duration is set as T1；
After timer duration T1, transmission disconnects message and gives rear end administrative unit, and stop headend equipment
Audio-video code stream is sent, the fact with rear end administrative unit is disconnected and connect.
Further, when the management mode is service mode, the pattern-recognition field contents include：Rear end manages
The MAC Address of unit, is safeguarded and is received under debug time T2, rear end administrative unit service mode rear end management unit product sequence number
The username and password of flow port P2, headend equipment；
The headend equipment sends live bit stream data after the live connection of corresponding management mode is established, including：
The receipts flow port P2 of headend equipment rear end administrative unit sends live bit stream data, and starts time timer,
Timer duration is set as T2；
After timer duration T2, transmission disconnects message and gives rear end administrative unit, and stop headend equipment
Audio-video code stream is sent, the fact with rear end administrative unit is disconnected and connect.
Further, the headend equipment sends live bit stream data after the live connection of corresponding management mode is established,
It further includes：
After the live connection of corresponding management mode is established, according to the MAC Address of rear end administrative unit check it is local whether
There is the video recording of caching, if there is then sending the video recording of caching, otherwise send live bit stream data, and cache the live code stream of transmission
Data.
The invention also provides a kind of video monitoring equipment disposes device, applied to headend equipment in video surveillance network,
Realize headend equipment and the deployment of rear end administrative unit, the video monitoring equipment disposes device, including：
Identification module for receiving the management mode message that rear end administrative unit is sent, recognizes the management mode and disappears
Corresponding management mode is opened after the pattern-recognition field carried in breath, response message is sent and gives rear end administrative unit；
Live link block, please for receiving the live connection of the corresponding management mode of foundation that rear end administrative unit is initiated
It asks, is connected with the fact of the corresponding management mode of rear end administrative unit foundation；
Live data sending module, for after the live connection with the corresponding management mode of rear end administrative unit foundation, to
Rear end administrative unit sends live bit stream data；
Respond module is disposed, for receiving the Disposition Instructions of rear end administrative unit, is disposed according to Disposition Instructions.
Further, the identification module is additionally operable to the encrypted pattern-recognition field to rear end administrative unit and is decrypted.
Further, when the management mode is beginning pattern, the pattern-recognition field contents include：Rear end manages
The MAC Address of unit, rear end manage receives under unit product sequence number, beginning debug time T1, rear end administrative unit beginning pattern
Flow port P1；
The live data sending module is sent after the live connection with the corresponding management mode of rear end administrative unit foundation
Live bit stream data performs following operation：
The receipts flow port P1 of rear end administrative unit sends live bit stream data, and starts time timer, during timer
Length is set as T1；
After timer duration T1, transmission disconnects message and gives rear end administrative unit, and stops transmission sound and regard
Frequency code stream disconnects the fact with rear end administrative unit and connect.
Further, when the management mode is service mode, the pattern-recognition field contents include：Rear end manages
The MAC Address of unit, is safeguarded and is received under debug time T2, rear end administrative unit service mode rear end management unit product sequence number
The username and password of flow port P2, headend equipment；
The live data sending module is sent after the live connection with the corresponding management mode of rear end administrative unit foundation
Live bit stream data performs following operation：
The receipts flow port P2 of rear end administrative unit sends live bit stream data, and starts time timer, during timer
Length is set as T2；
After timer duration T2, transmission disconnects message and gives rear end administrative unit, and stops transmission sound and regard
Frequency code stream disconnects the fact with rear end administrative unit and connect.
Further, the live data sending module connects in the fact with the corresponding management mode of rear end administrative unit foundation
After connecing, live bit stream data is sent, also performs following operation：
After the live connection with the corresponding management mode of rear end administrative unit foundation, according to the MAC of rear end administrative unit
The local video recording for whether having caching is checked in location, if there is then sending the video recording of caching, otherwise sends live bit stream data, and cache
The live bit stream data of transmission.
A kind of video monitoring equipment dispositions method proposed by the present invention and device, rear end administrative unit pass through in management mode
Carrying mode identification field is interacted with headend equipment in message, is established live connection, is operated in beginning pattern or service mode.Afterwards
Administrative unit is held to carry out beginning deployment and maintenance to headend equipment under live connection status.The present invention during beginning not
It needs to authenticate using the username and password of IPC, NVR does not need to registration addition IPC, greatly improves beginning efficiency.Simultaneously
In maintenance phase, by pattern-recognition field and the dual authentication of user name password, safety is improved.
Description of the drawings
Fig. 1 is the networking structure figure of video surveillance network of the embodiment of the present invention；
Fig. 2 is a kind of video monitoring equipment dispositions method flow chart of the present invention.
Specific embodiment
Technical solution of the present invention is described in further details with reference to the accompanying drawings and examples, following embodiment is not formed
Limitation of the invention.
Fig. 1 shows a kind of networking structure figure of typical video surveillance network, and following embodiment is lifted with the networking
Example explanation, by taking web camera IPC as an example, rear end administrative unit illustrates wherein headend equipment by taking NVR as an example.
As shown in Fig. 2, a kind of video monitoring equipment dispositions method, headend equipment is used to implement in video surveillance network with after
The deployment of end administrative unit, the video monitoring equipment dispositions method, including：
Rear end administrative unit sends management mode message to headend equipment, carrying mode identification field；
Headend equipment receives the management mode message that rear end administrative unit is sent, and recognizes unlatching pair after pattern-recognition field
The management mode answered sends response message and gives rear end administrative unit；
The response message that rear end administrative unit receiving front-end equipment is sent initiates to establish the live connection of corresponding management mode
The fact with the corresponding management mode of headend equipment foundation is asked to connect；
Headend equipment sends live bit stream data after the live connection of corresponding management mode is established；
Rear end management receives live bit stream data, under the live connection status of corresponding management mode, to headend equipment into
Row deployment.
Specifically, the present embodiment management mode includes beginning pattern and service mode, at the scene during installation and deployment, installs people
Member accesses NVR and all IPC in network, and ensures that each equipment room network is reachable.Then management mode message is sent by NVR
To IPC, carrying mode identification field, so it is easy to understand that the IP address for also carrying NVR of message itself, headend equipment are being received
The IP address can be responded after.Wherein the technical program is not limited to the particular content of pattern-recognition field, the field
Can be the character string or number of a setting.
After IPC receives the management mode message of NVR, corresponding management mode is opened, response message is sent to NVR.NVR exists
After receiving response message, connection status is set up with IPC, shows to be currently in corresponding management mode.Subsequent NVR continues to initiate
The live connection request for establishing corresponding management mode is connected with the fact of the corresponding management mode of headend equipment foundation, establishes respective tube
The process of the live connection of reason pattern is no longer superfluous here using the normal process of RTSP agreements or the normal process of ONVIF agreements
It states.
After the live connection of corresponding management mode is established, IPC starts to send live bit stream data receives reality to NVR, NVR
After condition bit stream data, the fact at IPC ends can be checked.At this point, NVR can carry out image parameter adjusting to IPC, network address is repaiied
Change, user name password modification etc. beginning or attended operation, smoothly complete beginning and safeguard the deployment of monitoring device.
A kind of a kind of embodiment of the technical program, video monitoring equipment dispositions method, further includes：
Rear end administrative unit uses and pattern-recognition field is encrypted with the encryption method that headend equipment is arranged；
Headend equipment receives beginning mode message that rear end administrative unit is sent, and pattern-recognition field is decrypted, and knows
Corresponding management mode is opened after being clipped to pattern-recognition field, response message is sent and gives rear end administrative unit.
The present embodiment NVR also uses pattern-recognition field and is encrypted with the IPC encryption methods arranged, to prevent field
The leakage of content and the difference with different manufacturers monitoring device, the equipment that equipment is prevented to be used for poorly-implemented by disabled user.
In order to distinguish different management modes, beginning management and maintenance management are easily facilitated, the technical program gives
Following two embodiments：
Embodiment one, management mode are beginning pattern.
In the present embodiment, pattern-recognition content includes：The MAC Address of NVR, NVR product IDs, beginning debug time
Flow port P1 is received under T1, NVR beginning pattern；Wherein the two letters about manufacturer part of the MAC Address of NVR and product ID
Pattern-recognition field is used as after ceasing content combination.
Pattern-recognition field is encrypted in NVR, and encrypted method is arranged in advance with IPC, and a pair of of private may be used
Key, public key pair, can also use symmetric cryptography method, the technical program is without limitation, key manufacture when into
Row setting.After IPC receives beginning mode message, pattern-recognition field is decrypted, content therein is identified, obtains respectively
The information such as flow port P1 are received under the MAC Address of NVR, NVR product IDs, beginning debug time T1, NVR beginning pattern and are preserved
To local.Wherein, when pattern-recognition field being identified, if unidentified arrive, failed message is returned to NVR, this is opened
Office's mode process terminates；If recognized, continue subsequent operation.
IPC opens beginning pattern, sends response message to NVR.After NVR receives the response message of IPC transmissions, built with IPC
Beginning connection status is erected, shows to be currently in beginning pattern.Subsequent NVR continues to initiate to establish beginning fact connection request with before
End equipment establishes beginning fact connection, establishes the process of beginning fact connection using normal process or the ONVIF association of RTSP agreements
The normal process of view, which is not described herein again.
The present embodiment, headend equipment are sent real after the live connection for establishing corresponding management mode (beginning fact connection)
Condition bit stream data, including：
The receipts flow port P1 of headend equipment rear end administrative unit sends live bit stream data, and starts time timer,
Timer duration is set as T1；
After timer duration T1, transmission disconnects message and gives rear end administrative unit, and stop headend equipment
Audio-video code stream is sent, the fact with rear end administrative unit is disconnected and connect.
At this point, IPC starts to send real-time bit stream data to NVR, the receipts flow port of NVR is the end inside pattern-recognition field
Mouth P1.After starting real-time streams transmission, start time timer, timer duration is set as T1.NVR receives live bit stream data
Afterwards, the fact at IPC ends can be checked.At this point, NVR can carry out IPC image parameter adjusting, network address modification, user name
Beginning attended operations such as password modification, smoothly complete the deployment of beginning monitoring device.
The present embodiment is after timer duration T1, and transmission disconnects message to NVR, and IPC stops sending sound
Video code flow, disconnection are connect with beginning fact of NVR.So far, beginning mode process terminates.
It does not need to authenticate using the username and password of IPC during the present embodiment beginning, but passes through pattern-recognition word
The mode of section achievees the purpose that connect temporarily.The NVR addition registrations IPC for being different from prior art could carry out business and match
It puts, the live operation established etc., NVR does not need to registration addition IPC in this programme, greatly improves beginning efficiency.NVR with
During the interim fact of IPC foundation/closing, the field T1 based on time dimension inside pattern-recognition field, it is therefore an objective to limit
Connection IPC checks fact to NVR for a long time under beginning pattern, improves safety.Interim beginning fact is established in NVR and IPC to connect
Afterwards, it is identical that live flow is normally established with NVR with IPC, NVR can carry out IPC image parameter adjusting, network address is changed,
Beginning attended operations such as user name password modification.
Embodiment two, management mode are service mode.
When management mode is service mode, pattern-recognition field contents include the present embodiment：The MAC of rear end administrative unit
Address, rear end management unit product sequence number, safeguard received under debug time T2, rear end administrative unit service mode flow port P2,
The username and password of headend equipment.
What is different from the first embodiment is that the engineering maintenance personnel of video surveillance network are when safeguarding, it is different from beginning pattern,
Working service pattern, safety require higher compared to opening stage.Wherein under beginning pattern, NVR establishes beginning with IPC and connect
State, NVR only need carrying mode to identify field, do not need to carry the username and password of IPC, and defence area is safeguarded in beginning
It is P1 to receive flow port.And in the maintenance mode, connection status is safeguarded in NVR and IPC foundation, and NVR needs carrying mode to identify field
And the user name password of IPC, use pattern identification field and the double authentication modes of user name password.IPC is receiving management mode
After message, by pattern-recognition field and the double authentication modes of user name password, pattern-recognition field is recognized, and user name is close
Code all matches, and just carries out maintenance work, is responded.
The present embodiment headend equipment sends live bit stream data after the live connection of corresponding management mode is established, including：
The receipts flow port P2 of headend equipment rear end administrative unit sends live bit stream data, and starts time timer,
Timer duration is set as T2；
After timer duration T2, transmission disconnects message and gives rear end administrative unit, and stop headend equipment
Audio-video code stream is sent, the fact with rear end administrative unit is disconnected and connect.
As it can be seen that in the maintenance mode, the receipts flow port of NVR is P2.Safeguard that debug time T2 can be with beginning debug time
T1 is identical, and the technical program is without limitation.
Service mode and beginning pattern, other than the difference of above-mentioned authentication mode and receipts flow port, other flows are complete
It is identical, convenient for the maintenance in later stage.
Another embodiment of the technical program, headend equipment are sent real after the live connection of corresponding management mode is established
Condition bit stream data, further includes：
After the live connection of corresponding management mode is established, according to the MAC Address of rear end administrative unit check it is local whether
There is the video recording of caching, if there is then sending the video recording of caching, otherwise send live bit stream data, and cache the live code stream of transmission
Data.
Specifically, by taking beginning pattern as an example, what IPC received NVR establishes beginning fact message, by the MAC Address of NVR come
Judge whether the NVR is that request beginning for the first time is live, if request beginning for the first time is live, then IPC can send live code
Flow data preserves this section of real-time streaming data to NVR, time span T1.It is live if not first time request beginning, then
IPC is not sent further on real-time vedio data to NVR, but sends the Video content information of caching for the first time to NVR.
In addition, the video recording of caching is deleted or set to regular time deletion, such as daily zero after preserving certain duration
Point deletion.In addition, being asked for different NVR, it is limited to the size limitation of ipc memory or SD card, the video recording that can be cached in total
Content hop count needs to limit, and refuses request the latest after being limited more than hop count.Setting in this way can prevent disabled user
The fact of headend equipment IPC, the safety of effective protection fact are constantly checked by the means.
It should be noted that the above process is equally applicable in service mode, which is not described herein again.
For the technical program in whole process, NVR is not related to the concept of channel completely, so IPC is added without registering
Onto NVR.User can check the real-time code stream of IPC before video camera is added by NVR, to the installation site of IPC and
Angle is adjusted in real time.The present embodiment installation personnel is in beginning or pc client can be used when safeguarding to log in NVR grasped
Make, cell phone application can also be used to log in NVR as client and operated, it is convenient and efficient.
With the above method accordingly, the technical program gives a kind of embodiment of video monitoring equipment deployment device,
Applied to headend equipment in video surveillance network, headend equipment and the deployment of rear end administrative unit are realized, the video monitoring is set
Standby deployment device, including：
Identification module for receiving the management mode message that rear end administrative unit is sent, recognizes the management mode and disappears
Corresponding management mode is opened after the pattern-recognition field carried in breath, response message is sent and gives rear end administrative unit；
Live link block, please for receiving the live connection of the corresponding management mode of foundation that rear end administrative unit is initiated
It asks, is connected with the fact of the corresponding management mode of rear end administrative unit foundation；
Live data sending module, for after the live connection with the corresponding management mode of rear end administrative unit foundation, to
Rear end administrative unit sends live bit stream data；
Respond module is disposed, for receiving the Disposition Instructions of rear end administrative unit, is disposed according to Disposition Instructions.
The device of the present embodiment is applied in headend equipment, corresponding with the above method, further includes realization side in detail below
Formula.
The present embodiment identification module is additionally operable to the encrypted pattern-recognition field to rear end administrative unit and is decrypted.
When the management mode is beginning pattern, the pattern-recognition field contents include the present embodiment：Rear end manages
The MAC Address of unit, rear end manage receives under unit product sequence number, beginning debug time T1, rear end administrative unit beginning pattern
Flow port P1；
Accordingly, live data sending module is after the live connection with the corresponding management mode of rear end administrative unit foundation,
Live bit stream data is sent, performs following operation：
The receipts flow port P1 of rear end administrative unit sends live bit stream data, and starts time timer, during timer
Length is set as T1；
After timer duration T1, transmission disconnects message and gives rear end administrative unit, and stops transmission sound and regard
Frequency code stream disconnects the fact with rear end administrative unit and connect.
When the management mode is service mode, the pattern-recognition field contents include the present embodiment：Rear end manages
The MAC Address of unit, is safeguarded and is received under debug time T2, rear end administrative unit service mode rear end management unit product sequence number
The username and password of flow port P2, headend equipment；
Accordingly, live data sending module is after the live connection with the corresponding management mode of rear end administrative unit foundation,
Live bit stream data is sent, performs following operation：
The receipts flow port P2 of rear end administrative unit sends live bit stream data, and starts time timer, during timer
Length is set as T2；
After timer duration T2, transmission disconnects message and gives rear end administrative unit, and stops transmission sound and regard
Frequency code stream disconnects the fact with rear end administrative unit and connect.
The present embodiment live data sending module after the live connection with the corresponding management mode of rear end administrative unit foundation,
Live bit stream data is sent, also performs following operation：
After the live connection with the corresponding management mode of rear end administrative unit foundation, according to the MAC of rear end administrative unit
The local video recording for whether having caching is checked in location, if there is then sending the video recording of caching, otherwise sends live bit stream data, and cache
The live bit stream data of transmission.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, without departing substantially from essence of the invention
In the case of refreshing and its essence, those skilled in the art make various corresponding changes and change in accordance with the present invention
Shape, but these corresponding changes and deformation should all belong to the protection domain of appended claims of the invention.
Claims (10)
1. a kind of video monitoring equipment dispositions method is used to implement headend equipment and rear end administrative unit in video surveillance network
Deployment, which is characterized in that the video monitoring equipment dispositions method, including：
Rear end administrative unit sends management mode message to headend equipment, carrying mode identification field；
Headend equipment receives the management mode message that rear end administrative unit is sent, recognize open after pattern-recognition field it is corresponding
Management mode sends response message and gives rear end administrative unit；
The response message that rear end administrative unit receiving front-end equipment is sent initiates to establish the live connection request of corresponding management mode
It is connected with the fact of the corresponding management mode of headend equipment foundation；
Headend equipment sends live bit stream data after the live connection of corresponding management mode is established；
Rear end management receives live bit stream data, under the live connection status of corresponding management mode, to headend equipment carry out portion
Administration.
2. video monitoring equipment dispositions method as described in claim 1, which is characterized in that the video monitoring equipment deployment side
Method further includes：
Rear end administrative unit uses and pattern-recognition field is encrypted with the encryption method that headend equipment is arranged；
Headend equipment receives the management mode message that rear end administrative unit is sent, and pattern-recognition field is decrypted, is recognized
Corresponding management mode is opened after pattern-recognition field, response message is sent and gives rear end administrative unit.
3. video monitoring equipment dispositions method as described in claim 1, which is characterized in that the management mode be beginning mould
During formula, the pattern-recognition field contents include：The MAC Address of rear end administrative unit, is opened rear end management unit product sequence number
Flow port P1 is received under office debug time T1, rear end administrative unit beginning pattern；
The headend equipment sends live bit stream data after the live connection of corresponding management mode is established, including：
The receipts flow port P1 of headend equipment rear end administrative unit sends live bit stream data, and starts time timer, timing
Device duration is set as T1；
After timer duration T1, transmission disconnects message and gives rear end administrative unit, and stop sending headend equipment
Audio-video code stream disconnects the fact with rear end administrative unit and connect.
4. video monitoring equipment dispositions method as described in claim 1, which is characterized in that in the management mode to safeguard mould
During formula, the pattern-recognition field contents include：The MAC Address of rear end administrative unit, rear end management unit product sequence number, dimension
It protects under debug time T2, rear end administrative unit service mode and receives the username and password of flow port P2, headend equipment；
The headend equipment sends live bit stream data after the live connection of corresponding management mode is established, including：
The receipts flow port P2 of headend equipment rear end administrative unit sends live bit stream data, and starts time timer, timing
Device duration is set as T2；
After timer duration T2, transmission disconnects message and gives rear end administrative unit, and stop sending headend equipment
Audio-video code stream disconnects the fact with rear end administrative unit and connect.
5. video monitoring equipment dispositions method as described in claim 1, which is characterized in that the headend equipment is establishing correspondence
After the live connection of management mode, live bit stream data is sent, is further included：
After the live connection of corresponding management mode is established, according to the MAC Address of rear end administrative unit check it is local whether have it is slow
The video recording deposited if there is then sending the video recording of caching, otherwise sends live bit stream data, and cache the live code stream number of transmission
According to.
6. a kind of video monitoring equipment disposes device, applied to headend equipment in video surveillance network, realize headend equipment with after
Hold the deployment of administrative unit, which is characterized in that the video monitoring equipment disposes device, including：
Identification module for receiving the management mode message that rear end administrative unit is sent, is recognized in the management mode message
Corresponding management mode is opened after the pattern-recognition field of carrying, response message is sent and gives rear end administrative unit；
Live link block, for receiving the live connection request of the corresponding management mode of foundation that rear end administrative unit is initiated, with
Rear end administrative unit establishes the live connection of corresponding management mode；
Live data sending module, for after the live connection with the corresponding management mode of rear end administrative unit foundation, to the back-end
Administrative unit sends live bit stream data；
Respond module is disposed, for receiving the Disposition Instructions of rear end administrative unit, is disposed according to Disposition Instructions.
7. video monitoring equipment as claimed in claim 6 disposes device, which is characterized in that the identification module is additionally operable to pair
Administrative unit encrypted pattern-recognition field in rear end is decrypted.
8. video monitoring equipment as claimed in claim 6 disposes device, which is characterized in that in the management mode is beginning mould
During formula, the pattern-recognition field contents include：The MAC Address of rear end administrative unit, is opened rear end management unit product sequence number
Flow port P1 is received under office debug time T1, rear end administrative unit beginning pattern；
The live data sending module is sent live after the live connection with the corresponding management mode of rear end administrative unit foundation
Bit stream data performs following operation：
The receipts flow port P1 of rear end administrative unit sends live bit stream data, and starts time timer, and timer duration is set
It is set to T1；
After timer duration T1, transmission disconnects message and gives rear end administrative unit, and stops sending audio and video code
Stream disconnects the fact with rear end administrative unit and connect.
9. video monitoring equipment as claimed in claim 6 disposes device, which is characterized in that in the management mode to safeguard mould
During formula, the pattern-recognition field contents include：The MAC Address of rear end administrative unit, rear end management unit product sequence number, dimension
It protects under debug time T2, rear end administrative unit service mode and receives the username and password of flow port P2, headend equipment；
The live data sending module is sent live after the live connection with the corresponding management mode of rear end administrative unit foundation
Bit stream data performs following operation：
The receipts flow port P2 of rear end administrative unit sends live bit stream data, and starts time timer, and timer duration is set
It is set to T2；
After timer duration T2, transmission disconnects message and gives rear end administrative unit, and stops sending audio and video code
Stream disconnects the fact with rear end administrative unit and connect.
10. video monitoring equipment as claimed in claim 6 disposes device, which is characterized in that the live data sending module
After the live connection with the corresponding management mode of rear end administrative unit foundation, live bit stream data is sent, also performs following operation：
After the live connection with the corresponding management mode of rear end administrative unit foundation, looked into according to the MAC Address of rear end administrative unit
It sees the local video recording for whether having caching, if there is then sending the video recording of caching, otherwise sends live bit stream data, and cache transmission
Live bit stream data.
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