CN106453370A - Method and device for allowing IPC to register to NVR - Google Patents
Method and device for allowing IPC to register to NVR Download PDFInfo
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- CN106453370A CN106453370A CN201610956700.7A CN201610956700A CN106453370A CN 106453370 A CN106453370 A CN 106453370A CN 201610956700 A CN201610956700 A CN 201610956700A CN 106453370 A CN106453370 A CN 106453370A
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- ipc
- nvr
- mac address
- address
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1073—Registration or de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
Abstract
The invention discloses a method and device for allowing an IPC to register to an NVR. The method is characterized by obtaining MAC addresses thereof respectively through message interaction between the IPC and the NVR, so that the IPC and the NVR can generate a control channel according to a unified preset algorithm based on the MAC addresses, and register-required information is transmitted through the control channel, thereby realizing IPC-to-NVR automatic register operation without other operation processes, preventing waste of human power cost and time cost due to complex register operation and improving user experience.
Description
Technical field
The application is related to field of video monitoring, a kind of more particularly to method and apparatus registered by IPC to NVR.
Background technology
In recent years, with the fast development of IP (Internet Protocol, network interconnection agreement) network, video monitoring
Industry is also into the full networked epoch.
IPC (Internet Protocol Camera, web camera) is one kind by traditional cameras and network technology
In conjunction with produced video camera of new generation, combined by network code module and analog video camera.Network code module is by mould
Intend camera acquisition to analog video signal compression coding become digital signal, such that it is able to be directly accessed network exchange and route
Equipment.
NVR (Network Video Recorder, network hard disk video recorder) topmost function is received by network
The digital video bit stream of IPC device transmission, and carry out storing, manage, so as to realize the distributed structure/architecture advantage that networking brings.
In order to the full networked of video monitoring is realized, need for IPC the Internet to be accessed, and in prior art, IPC is accessed
The step of network, is as follows：
1st, mobile phone logs in APP (Application, cell phone software), scanning camera ID (Identity, identity) two dimension
Code, SSID (the Service Set of input router Wi-Fi (WIreless-Fidelity, Wireless Fidelity) network
Identifier, service set) and password, add equipment.
2nd, the focus (camera factory default in ap mode give tacit consent to as focus) of IPC is switched to after camera is restarted.
3rd, mobile phone connects the focus of IPC, and IPC configuration is added, and realizes for IPC accessing the Internet.
Applicant is had found during the application is realized, and above-mentioned existing processing scheme at least there is a problem of as follows：
The adding procedure complex operation of IPC, have impact on Consumer's Experience, and whole adding procedure elapsed time is long, especially
Which is in the case that product quantity is many, adds the brought time loss of operation one by one and has had a strong impact on video surveillance network
Allocative efficiency, increased the consumption of manual labor's cost.
Content of the invention
The embodiment of the present application provides a kind of method and apparatus registered by IPC to NVR, to realize IPC to the automatic of NVR
Location registration process, it is to avoid the waste of complicated log operation brought human cost and time cost, improves Consumer's Experience.
In order to reach above-mentioned technical purpose, a kind of method registered to NVR there is provided IPC by the embodiment of the present application, institute
The method of stating is specifically included：
Network hard disk video recorder NVR broadcast transmission media access control MAC Address the probe requests message, the MAC Address
The source address of the probe requests message is the MAC Address of the NVR, and destination address is broadcast address；
The source address sent by reception web camera IPC by the NVR is the message of the MAC Address of the IPC, obtains
Take the MAC Address of the IPC；
The MAC Address of MAC Address and the IPC of the NVR according to the NVR, according to preset algorithm, set up with described
Control channel between IPC；
The NVR sends data channel information by the control channel to the IPC, so that the IPC is by described
Data channel completes registration to the NVR.
Preferably, the source address sent by reception IPC by the NVR is the message of the MAC Address of the IPC, obtains
The MAC Address of the IPC, specifically includes：
The NVR receives the MAC Address detection that the IPC is returned after the MAC Address the probe requests message is received
Response message, the source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the NVR
MAC Address, the NVR obtains the MAC Address of the IPC according to the source address of the MAC Address detection response message；
Or,
The NVR receives the MAC Address the probe requests message that the IPC active broadcast sends, and the MAC Address detection please
The source address for seeking message is the MAC Address of the IPC, and destination address is that broadcast address, the NVR is visited according to the MAC Address
The source address for surveying request message obtains the MAC Address of the IPC.
Preferably, the NVR sends data channel information to the IPC, so that the IPC by the control channel
Registration is completed to the NVR by the data channel, is specifically included：
The NVR sends data channel information, and username and password letter by the control channel to the IPC
Breath, so that the IPC completes registration by the data channel to the NVR according to the username and password information；
Or,
The NVR sends data channel information by the control channel to the IPC, so that the IPC is according to default
Username and password information, by the data channel to the NVR complete registration.
On the other hand, the embodiment of the present application additionally provides a kind of NVR, specifically includes：
Communication module, for broadcast transmission MAC Address the probe requests message, the source of the MAC Address the probe requests message
Address is the MAC Address of the NVR, and it is the IPC that destination address is broadcast address, and receives the source address sent by IPC
The message of MAC Address；
Acquisition module, the source address for being sent by the IPC received by the communication module is the IPC
MAC Address message, obtain the MAC Address of the IPC；
Module is set up, for the MAC Address according to the NVR, and the IPC accessed by the acquisition module
MAC Address, according to preset algorithm, sets up and the control channel between the IPC；
Configuration module, for setting up, by described, the control channel set up by module, sends data letter to the IPC
Road information, so that the IPC completes registration by the data channel to the NVR.
Preferably,
The communication module, specifically for：
Receive the MAC Address probe response report that the IPC is returned after the MAC Address the probe requests message is received
Text, the source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC ground of the NVR
Location；
Or,
Receive the MAC Address the probe requests message of IPC active broadcast transmission, the MAC Address the probe requests message
Source address be the IPC MAC Address, destination address be broadcast address；
The configuration module, specifically for：
Setting up, by described, the control channel set up by module, data channel information, and user name is sent to the IPC
And encrypted message, so that the IPC is completed to the NVR by the data channel according to the username and password information
Registration；
Or,
Setting up, by described, the control channel set up by module, data channel information is sent to the IPC, so that described
IPC completes registration by the data channel to the NVR according to default username and password information.
On the other hand, the embodiment of the present application additionally provides a kind of method registered by IPC to NVR, and methods described is concrete
Including：
IPC receives the MAC Address the probe requests message of NVR broadcast transmission, the source ground of the MAC Address the probe requests message
Location is the MAC Address of the NVR, and destination address is broadcast address；
The IPC transmission source address is the message of the MAC Address of the IPC；
The MAC Address of MAC Address and the IPC of the IPC according to the NVR, according to preset algorithm, set up with described
Control channel between NVR；
The IPC is received the NVR and is sent data channel information by the control channel；
The IPC completes registration by the data channel to the NVR.
Preferably, the IPC transmission source address is the message of the MAC Address of the IPC, specifically includes：
The IPC is returned MAC Address detection to the NVR and rings after the MAC Address the probe requests message is received
Message is answered, the source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the NVR
MAC Address；
Or,
The IPC active broadcast sends MAC Address the probe requests message, the source ground of the MAC Address the probe requests message
Location is the MAC Address of the IPC, and destination address is broadcast address.
Preferably, the IPC completes registration by the data channel to the NVR, specifically includes：
The username and password information configured by the control channel according to the NVR by the IPC, by the number
It is believed that road completes registration to the NVR；
Or,
The IPC completes registration by the data channel to the NVR according to default username and password information.
On the other hand, the embodiment of the present application additionally provides a kind of IPC, specifically includes：
Communication module, receives the MAC Address the probe requests message of NVR broadcast transmission, the MAC Address the probe requests message
Source address be the NVR MAC Address, destination address is that broadcast address, and transmission source address is the MAC Address of the IPC
Message；
Module is set up, for according to the MAC Address of the NVR and the MAC Address of the IPC, according to preset algorithm, is set up
With the control channel between the NVR；
Receiver module, for setting up, by described, the control channel set up by module, receives the NVR and sends data channel
Information；
Registering modules, for completing registration by the data channel to the NVR.
Preferably,
The communication module, specifically for：
After the MAC Address the probe requests message is received, MAC Address detection response message is returned to the NVR,
The source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC Address of the NVR；
Or,
Active broadcast sends MAC Address the probe requests message, and the source address of the MAC Address the probe requests message is described
The MAC Address of IPC, destination address is broadcast address；
The Registering modules, specifically for：
According to the username and password information configured by the control channel by the NVR, by the data channel
Registration is completed to the NVR；
Or,
According to default username and password information, registration is completed to the NVR by the data channel.
Compared with prior art, the Advantageous Effects of the technical scheme proposed by the embodiment of the present application include：
The embodiment of the present application discloses a kind of method and apparatus registered by IPC to NVR, and the register method passes through IPC
Message interaction between NVR, has got the MAC Address of opposite end respectively, so as to IPC and NVR can be pressed according to MAC Address
Control channel is generated according to unified preset algorithm, and by the information needed for control channel transmission registration, realize IPC to NVR's
Automatically registration operation, without the need for other operating process, it is to avoid the brought human cost of complicated log operation and time cost
Waste, improve Consumer's Experience.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the application, embodiment will be described below needed for accompanying drawing to be used
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present application, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of schematic flow sheet of the method registered to NVR by IPC that Fig. 1 is proposed by the embodiment of the present application；
A kind of flow process of the method registered to NVR by IPC that Fig. 2 is proposed by the embodiment of the present application in IPC side is illustrated
Figure；
A kind of control channel based on passive trigger-type MAC Address feedback that Fig. 3 is proposed by the embodiment of the present application is set up
The schematic flow sheet of process；
A kind of control channel for broadcasting push based on active MAC Address that Fig. 4 is proposed by the embodiment of the present application was set up
The schematic flow sheet of journey；
A kind of structural representation of NVR that Fig. 5 is proposed by the embodiment of the present application；
A kind of structural representation of IPC that Fig. 6 is proposed by the embodiment of the present application.
Specific embodiment
As the application background technology is stated, in existing IPC registration scenarios, need to carry out net to IPC one by one
Network is accessed and the operations such as authentication, and therefore, the process such as manual operation and Data Enter needs to expend substantial amounts of manpower and time
Cost, have impact on Consumer's Experience.
Present inventor is wished by method provided herein, it is possible to achieve the automatic registration behaviour of IPC to NVR
Make, without the need for other operating process, it is to avoid the waste of complicated log operation brought human cost and time cost.
As shown in figure 1, a kind of flow process of method registered to NVR by the IPC for being proposed by the embodiment of the present application is illustrated
Figure, the method is specifically included：
The detection of step S101, NVR broadcast transmission MAC (Media Access Control, media access control) address please
Message is sought, the source address of the MAC Address the probe requests message is the MAC Address of the NVR, destination address is broadcast address.
In specific application scenarios, the purpose of this step is the NVR active push MAC Address of itself, so as to make to treat
The IPC equipment of registration can know the MAC Address of NVR, be that follow-up control channel foundation lays the foundation.
It should be noted that it can be straight after the completion of startup that NVR carries out the broadcast transmission of MAC Address the probe requests message
Connect beginning, or trigger after facility registration instruction (notifying currently have equipment instruction to be registered) is received, or
It is that other trigger conditions are lower to be carried out, and, specific broadcast strategy, can periodically persistently send, it is also possible to make
Interim transmission in the range of certain time, the change that so specific broadcast triggered and sent rule can't affect the application
Protection domain.
Step S102, the NVR are by receiving the MAC Address that the source address sent by web camera IPC is the IPC
Message, obtain the MAC Address of the IPC.
In specific application scenarios, the processing procedure of this step specifically includes following two situations：
Situation one, passive trigger-type MAC Address feedback.
In this case, IPC will not actively carry out MAC Address push process, but receive NVR broadcast transmission
After MAC Address the probe requests message, MAC Address detection response message can be just returned.The source ground of the MAC Address detection response message
Location is the IPC MAC Address of itself, and destination address is the MAC Address of NVR, and the MAC Address of NVR herein to be exactly IPC pass through
The MAC Address the probe requests message for receiving is obtained.MAC Address due to IPC has inherently been known by IPC, so, lead to
The source address of MAC Address the probe requests message is crossed, IPC completes the acquisition of the MAC Address to NVR, it is achieved that IPC is to be registered
The collection of the MAC Address at two ends (IPC and NVR).
After the MAC Address detection response message for receiving IPC return, NVR is according to the MAC Address detection response message
Source address obtain IPC MAC Address.
As the MAC Address of NVR is inherently local, so, by this step, NVR completes the MAC ground to IPC
The acquisition of location, it is achieved that collection of the NVR to the MAC Address at two ends (IPC and NVR) to be registered.
In such cases, only after IPC receives the MAC Address the probe requests message of NVR broadcast, IPC can just enter
The response of row message is processed, and such process can avoid frequently message from sending, and realizes IPC and the precise information of NVR is fed back,
System resource is saved.
Situation two, the broadcast of active MAC Address are pushed.
In this case, when IPC prepares registration, no matter whether IPC receives the broadcasting packet that NVR sends, and IPC is
The broadcast transmission MAC Address the probe requests message of meeting active, the source address of the MAC Address the probe requests message is the IPC
MAC Address, destination address is broadcast address.
For IPC, after the MAC Address the probe requests message which receives NVR broadcast transmission, source can be passed through
The MAC Address of address acquisition NVR.MAC Address due to IPC itself has inherently been known by IPC, so, by MAC Address
The source address of the probe requests message, IPC completes the acquisition of the MAC Address to NVR, it is achieved that IPC is to two ends (IPC to be registered
And NVR) MAC Address collection.
And for NVR, after the MAC Address the probe requests message which receives IPC broadcast transmission, can pass through
Source address obtains the MAC Address of IPC.MAC Address due to NVR itself has inherently been known by NVR, so, by MAC ground
The source address of location the probe requests message, NVR completes the acquisition of the MAC Address to IPC, it is achieved that NVR is to two ends to be registered
The collection of the MAC Address of (IPC and NVR).
In this case, regardless of whether receiving the message of opposite end, IPC and NVR is actively to carry out MAC Address detection
The broadcast transmission of request message, it is thus possible to carry out the interaction of mac address information in the very first time, it is to avoid because waiting MAC ground
The time delay brought by location the probe requests message, improves the treatment effeciency of IPC registration process.
By described above, it can be seen that situation one and situation two respectively have the advantage of itself, can be according to actual scene
Needs are selected, and no matter which kind of scheme are adopted, all without the protection domain of impact the application.
The MAC Address of step S103, the NVR MAC Address and the IPC according to the NVR, according to preset algorithm,
Set up and the control channel between the IPC.
It should be noted that in specific application scenarios, for the MAC Address of acquired NVR and IPC, NVR and
IPC also needs to carry out matching identification, judges whether compatible to access, certainly, with the evolution of technical compatibility, different
Manufacturer, different model, in addition compatible using all possibility between the equipment of different agreements, so, compatibility verification herein is simultaneously
It is not the checking of the information such as simple unit type, manufacturer, but follow-up equipment is coexisted, and can data transfer be smoothly entered
The checking of row, as long as this checking can pass through, NVR and IPC just can be respectively according to the MAC Address at two ends, according to unified pre-
Imputation method is controlled the foundation of channel.The step of due to passing through before, two ends mac address information has been synchronously completed, so,
Under unified preset algorithm, NVR should be consistent with the control channel set up by IPC, and therefore, NVR can pass through the control
Channel processed is controlled operation to IPC.
It is further noted that in this step, for the foundation of control channel, can generate corresponding control
Channel list item, or generate in existing control channel is added in list item, or using other specific process sides
Formula, such change can't affect the protection domain of the application.
Step S104, the NVR send data channel information to the IPC, so that described by the control channel
IPC completes registration by the data channel to the NVR.
In specific application scenarios, as NVR is allocated to the content deltas of the information of IPC, this step by control channel
Rapid process is also classified into two kinds of situations：
Situation one, NVR configures log-on message.
The NVR sends data channel information by the control channel to the IPC, meanwhile, NVR is also in control channel
The middle username and password information good to IPC send configuration, IPC according to the username and password information for receiving, by data
Channel completes registration to NVR.
In such cases, the configuration of username and password information can be done directly by NVR, it is to avoid due to different vendor or
The registration abnormity caused by the configuration variance of different model.
Situation two, default log-on message.
The NVR sends data channel information by the control channel to the IPC, and IPC is according to meeting default user
Name and encrypted message, complete registration by data channel to NVR.
In such cases, can be previously-completed the configuration of username and password information, save NVR and separately configure and brought
System resources consumption, also avoids invalid information from invading brought potential safety hazard.
By described above as can be seen that two kinds in the case of registration process each advantageous, can carry out according to actual needs
Select and adjust, such change can't affect the protection domain of the application.
So far, from NVR side, the technical scheme proposed by the embodiment of the present application is described, accordingly, in the process of IPC side
Journey is as shown in Fig. 2 specifically include following steps：
Step S201, IPC receives the MAC Address the probe requests message of NVR broadcast transmission, the MAC Address probe requests thereby
The source address of message is the MAC Address of the NVR, and destination address is broadcast address.
This step has corresponded to abovementioned steps S101, and IPC is carried out to the MAC Address the probe requests message of NVR institute broadcast transmission
Receive.Wherein, NVR refers to saying for step S101 for the explanation that broadcasting packet sends, and here is not repeated.
Step S202, the IPC transmission source address are the message of the MAC Address of the IPC.
The processing procedure of this step is specifically divided into two kinds of situations, and with reference to the explanation in step S102, here is not repeated, needs
It is noted that if IPC is fed back using the passive trigger-type MAC Address of situation one, step S202 must be in step S201
Executed later, and if IPC using situation two active MAC Address broadcast push mode, then need not necessarily receive NVR
The MAC Address the probe requests message of broadcast transmission, therefore, step S201 and step S202 do not have inevitable precedence relationship.
The MAC Address of step S203, the IPC MAC Address and the IPC according to the NVR, according to preset algorithm,
Set up and the control channel between the NVR.
This step correspond to before the step of S103, specific description is similar with step S103, and here is not repeated.
Step S204, the IPC are received the NVR and are sent data channel information by the control channel.
Step S205, the IPC complete registration by the data channel to the NVR.
The processing procedure of this step and step S204 is specifically divided into two kinds of situations, with reference to the explanation in step S104, here
It is not repeated.
As it was previously stated, the embodiment of the present application is said from NVR side and IPC side to the process that implements of the application respectively
Bright, in actual applications, between the two due to there is interaction, corresponding processing sequence is likely to require adjustment, such change
The protection domain of the application can't be affected.
Compared with prior art, the Advantageous Effects of the technical scheme proposed by the embodiment of the present application include：
The embodiment of the present application discloses a kind of method and apparatus registered by IPC to NVR, and the register method passes through IPC
Message interaction between NVR, has got the MAC Address of opposite end respectively, so as to IPC and NVR can be pressed according to MAC Address
Control channel is generated according to unified preset algorithm, and by the information needed for control channel transmission registration, realize IPC to NVR's
Automatically registration operation, without the need for other operating process, it is to avoid the brought human cost of complicated log operation and time cost
Waste, improve Consumer's Experience.
Below in conjunction with the accompanying drawing in the application, clear, complete description is carried out to the technical scheme in the application, show
So, described embodiment is a part of embodiment of the application, rather than whole embodiments.Based on the enforcement in the application
Example, the every other embodiment obtained on the premise of creative work is not made by those of ordinary skill in the art, all belong to
Scope in the application protection.
Loaded down with trivial details in order to solve process existing for prior art, waste time and energy, the technical problem such as inefficient, the application reality
Apply example and a kind of scheme registered from trend NVR by IPC based on MAC Address detection is proposed, by between IPC and NVR
Message interaction, has got the MAC Address of opposite end respectively, can be according to MAC Address, according to unified pre- so as to, IPC and NVR
Imputation method generates control channel, and by the information needed for control channel transmission registration, realizes the automatic registration behaviour of IPC to NVR
Make.
In order to realize above-mentioned technical scheme, NVR default setting is that AP (Access Point, access point) pattern, IPC writes from memory
Recognize and Station (terminal) pattern is set to, so as to IPC can access NVR.
During above-mentioned automatic registration, two parts can be divided into：A part is to set up the process of control channel,
Pass through information exchange between IPC and NVR, complete the foundation of control channel；Another part is registration process, and NVR is believed by control
Road is registered to NVR to IPC configuration data channel, IPC by data channel.Below, respectively two parts are illustrated.
Part I, set up the process of control channel.
In the process, the regular difference of message is sent based on IPC, is divided into following two situations：
Situation one, passive trigger-type MAC Address feedback.
In this case, the message transmission process of IPC needs NVR to trigger, and therefore, NVR needs first to carry out broadcasting packet
Sending, after IPC receives broadcasting packet, follow-up message feedback just being carried out, specifically, as shown in figure 3, implementing for the application
A kind of control channel based on passive trigger-type MAC Address feedback that example is proposed sets up the schematic flow sheet of process, concrete bag
Include following steps：
Step S301, NVR electrifying startup.
Step S302, NVR is used as AP, broadcast transmission MAC Address the probe requests message, and the source MAC of the message is NVR
The MAC Address of itself, target MAC (Media Access Control) address is broadcast address, and specific example is as follows.
| Source MAC | Target MAC (Media Access Control) address |
| AA:AA:AA:11:11:11 | FF:FF:FF:FF:FF:FF |
Step S303, IPC electrifying startup.
It should be noted that NVR and IPC are two independent physical equipments, so, the time of its electrifying startup does not have must
There is no the precedence relationship of certainty between right sequencing, i.e. step S301 and step S303.
Step S304, IPC as station, after the MAC Address the probe requests message for receiving NVR broadcast transmission,
The source MAC in the request message is obtained, that is, obtains the MAC Address of NVR.
Step S305, IPC returns MAC Address detection response message to NVR, the source MAC of the response message be IPC from
The MAC Address of body, target MAC (Media Access Control) address is the MAC Address of NVR, and specific example is as follows.
| Source MAC | Target MAC (Media Access Control) address |
| AA:AA:AA:22:22:22 | AA:AA:AA:11:11:11 |
After the process for having executed this step, NVR execution step S309, IPC execution step S306.
Step S306, IPC judges whether the MAC Address of NVR meets compliance.
For example, it is possible to judge the ownership manufacturer of the MAC Address, such as with AA:AA:AA beginning is the NVR that IPC can be compatible
The MAC Address of product.
It is, of course, also possible to carry out the compatible sex determination of the contents such as protocol type, model, it is ensured that IPC can access NVR just
Often run.
Specific compatibility determination rule can be adjusted according to the needs of actual scene, and such change can't shadow
Ring the protection domain of the application.
If met, execution step S307, if not meeting, stopping current control channel and process is set up, and sending
Alarm is waited other process, or is still processed according to aforesaid existing process rule (by modes such as display lamps).
The MAC Address of the MAC Address of itself and NVR recorded IPC control channel SSID and generate number by step S307, IPC
According in table, specific example is as follows.
| IPC MAC Address | NVR MAC Address |
| AA:AA:AA:22:22:22 | AA:AA:AA:11:11:11 |
Step S308, IPC generates tables of data with reference to control channel SSID, obtains IPC MAC Address and NVR MAC Address,
One character string is generated as control channel SSID of connection by MD5 algorithm, specific example is as follows.
| Sequence number | Device type | MAC Address | MD5 algorithm generates SSID |
| 1 | IPC1 | AA:AA:AA:22:22:22 | SSIDXXXX1 |
| 2 | IPC2 | AA:AA:AA:33:33:33 | SSIDXXXX2 |
| 3 | IPC3 | AA:AA:AA:44:44:44 | SSIDXXXX3 |
| 4 | NVR | AA:AA:AA:11:11:11 | NULL |
Step S309, NVR receives the MAC Address detection response message of IPC return, obtains the source MAC in message, i.e.,
Obtain the MAC Address of IPC.
Step S310, NVR judges whether the MAC Address of IPC meets compliance.
Specific judgment rule may be referred to the explanation in step S306, and here is not repeated.
If met, execution step S311, if not meeting, stopping current control channel and process is set up, and sending
Alarm is waited other process, or is still processed according to aforesaid existing process rule (by modes such as display lamps).
The MAC Address of the MAC Address of itself and IPC recorded NVR control channel SSID and generate number by step S311, NVR
According in table, specific example is as follows.
| IPC MAC Address | NVR MAC Address |
| AA:AA:AA:22:22:22 | AA:AA:AA:11:11:11 |
Step S312, NVR generates tables of data with reference to NVR control channel SSID, obtains IPC MAC Address and NVR MAC ground
Location, is used as control passage SSID by MD5 algorithm one character string of generation and is used as connection by one character string of MD5 algorithm generation
Control channel SSID, specific example is as follows.
| Sequence number | Device type | MAC Address | MD5 algorithm generates SSID |
| 1 | IPC1 | AA:AA:AA:22:22:22 | SSIDXXXX1 |
| 2 | IPC2 | AA:AA:AA:33:33:33 | SSIDXXXX2 |
| 3 | IPC3 | AA:AA:AA:44:44:44 | SSIDXXXX3 |
| 4 | NVR | AA:AA:AA:11:11:11 | NULL |
SSID per platform IPC and NVR according to each self-generating of identical algorithm can be seen that by step S308 and step S312
It is all identical, and different IPC is different from the SSID that NVR is generated.
So far, step S308 and step S312 have been respectively completed IPC side and the control channel of NVR side sets up process, due to
Identical information and algorithm is employed, both control channels create result also can be consistent, therefore, can lead between NVR and IPC
Cross control channel to be communicated.
Situation two, the broadcast of active MAC Address are pushed.
In this case, the message transmission process of IPC is that active broadcast sends, therefore, the broadcast report of NVR and IPC
Literary transmission process is not interfered with each other, specifically, as shown in figure 4, the one kind for being proposed by the embodiment of the present application is based on active MAC
The control channel that address broadcast is pushed sets up the schematic flow sheet of process, specifically includes following steps：
Step S401, NVR electrifying startup.
Step S402, NVR is used as AP, broadcast transmission MAC Address the probe requests message, and the source MAC of the message is NVR
The MAC Address of itself, target MAC (Media Access Control) address is broadcast address, and specific example is as follows.
| Source MAC | Target MAC (Media Access Control) address |
| AA:AA:AA:11:11:11 | FF:FF:FF:FF:FF:FF |
Step S403, IPC electrifying startup.
It should be noted that NVR and IPC are two independent physical equipments, so, the time of its electrifying startup does not have must
There is no the precedence relationship of certainty between right sequencing, i.e. step S401 and step S403.
Step S404, IPC is used as station broadcast transmission MAC Address the probe requests message, the source MAC of the message
It is the MAC Address of IPC itself, target MAC (Media Access Control) address is the MAC Address of NVR, specific example is as follows.
| Source MAC | Target MAC (Media Access Control) address |
| AA:AA:AA:22:22:22 | AA:AA:AA:11:11:11 |
Explanation is needed also exist for, NVR and IPC is two independent physical equipments, so, during the transmission of its broadcasting packet
Between do not have certainty sequencing, i.e. step S402 and step S404 between do not have certainty precedence relationship.
When IPC receives the MAC Address the probe requests message of NVR transmission, execution step S405.
When NVR receives the MAC Address the probe requests message of IPC transmission, execution step S409.
Step S405, IPC as station, after the MAC Address the probe requests message for receiving NVR broadcast transmission,
The source MAC in the request message is obtained, that is, obtains the MAC Address of NVR.
Step S406, IPC judges whether the MAC Address of NVR meets compliance.
Specific judgment rule may be referred to the explanation in step S306, and here is not repeated.
If met, execution step S407, if not meeting, stopping current control channel and process is set up, and sending
Alarm is waited other process, or is still processed according to aforesaid existing process rule (by modes such as display lamps).
The MAC Address of the MAC Address of itself and NVR recorded IPC control channel SSID and generate number by step S407, IPC
According in table, specific example is as follows.
| IPC MAC Address | NVR MAC Address |
| AA:AA:AA:22:22:22 | AA:AA:AA:11:11:11 |
Step S408, IPC generates tables of data with reference to control channel SSID, obtains IPC MAC Address and NVR MAC Address,
One character string is generated as control channel SSID of connection by MD5 algorithm, specific example is as follows.
| Sequence number | Device type | MAC Address | MD5 algorithm generates SSID |
| 1 | IPC1 | AA:AA:AA:22:22:22 | SSIDXXXX1 |
| 2 | IPC2 | AA:AA:AA:33:33:33 | SSIDXXXX2 |
| 3 | IPC3 | AA:AA:AA:44:44:44 | SSIDXXXX3 |
| 4 | NVR | AA:AA:AA:11:11:11 | NULL |
Step S409, NVR obtains the request report after the MAC Address the probe requests message for receiving NVR broadcast transmission
Source MAC in text, that is, obtain the MAC Address of IPC.
Step S410, NVR judges whether the MAC Address of IPC meets compliance.
Specific judgment rule may be referred to the explanation in step S306, and here is not repeated.
If met, execution step S411, if not meeting, stopping current control channel and process is set up, and sending
Alarm is waited other process, or is still processed according to aforesaid existing process rule (by modes such as display lamps).
The MAC Address of the MAC Address of itself and IPC recorded NVR control channel SSID and generate number by step S411, NVR
According in table, specific example is as follows.
| IPC MAC Address | NVR MAC Address |
| AA:AA:AA:22:22:22 | AA:AA:AA:11:11:11 |
Step S412, NVR generates tables of data with reference to NVR control channel SSID, obtains IPC MAC Address and NVR MAC ground
Location, is used as control passage SSID by MD5 algorithm one character string of generation and is used as connection by one character string of MD5 algorithm generation
Control channel SSID, specific example is as follows.
| Sequence number | Device type | MAC Address | MD5 algorithm generates SSID |
| 1 | IPC1 | AA:AA:AA:22:22:22 | SSIDXXXX1 |
| 2 | IPC2 | AA:AA:AA:33:33:33 | SSIDXXXX2 |
| 3 | IPC3 | AA:AA:AA:44:44:44 | SSIDXXXX3 |
| 4 | NVR | AA:AA:AA:11:11:11 | NULL |
SSID per platform IPC and NVR according to each self-generating of identical algorithm can be seen that by step S408 and step S412
It is all identical, and different IPC is different from the SSID that NVR is generated.
So far, step S408 and step S412 have been respectively completed IPC side and the control channel of NVR side sets up process, due to
Identical information and algorithm is employed, both control channels create result also can be consistent, therefore, can lead between NVR and IPC
Cross control channel to be communicated.
Part II, registration process.
Based on the control channel set up by Part I, IPC receives the data channel that NVR is indicated by control channel
SSID, IPC request connection data channel SSID, after shared key is proved to be successful, IPC and data channel SSID successful connection,
And registration request is actively sent to NVR by data channel, IPC carries out the checking of log-on message on NVR, and is being proved to be successful
Afterwards, the registration process of IPC to NVR is completed, and data cube computation is set up with NVR.
In the process, the difference based on log-on message set-up mode, is divided into following two situations：
Situation one, NVR configures log-on message.
IPC is set up by control passage with NVR after being connected, and NVR sends message to IPC, comprising hiding data in message
Passage SSID, and it is allocated to the username and password information of IPC.
IPC gets data channel SSID by control channel, sends the registration for carrying username and password information to NVR
Request, after being proved to be successful, in connection, data channel SSID of NVR, completes registration process.
Situation two, default log-on message.
IPC is set up by control passage with NVR after being connected, and NVR sends message to IPC, comprising hiding data in message
Passage SSID.
Username and password information is preset with IPC, and IPC gets data channel SSID by control channel, sends out to NVR
The registration request for carrying default username and password information is sent, after being proved to be successful, data channel SSID of NVR in connection,
Complete registration process.
Compared with prior art, the Advantageous Effects of the technical scheme proposed by the embodiment of the present application include：
The embodiment of the present application discloses a kind of method and apparatus registered by IPC to NVR, and the register method passes through IPC
Message interaction between NVR, has got the MAC Address of opposite end respectively, so as to IPC and NVR can be pressed according to MAC Address
Control channel is generated according to unified preset algorithm, and by the information needed for control channel transmission registration, realize IPC to NVR's
Automatically registration operation, without the need for other operating process, it is to avoid the brought human cost of complicated log operation and time cost
Waste, improve Consumer's Experience.
For being illustrated more clearly that the scheme of the application previous embodiment offer, based on the invention structure same with said method
Think, the embodiment of the present application also proposed a kind of NVR, and its structural representation is as shown in figure 5, specifically include：
Communication module 51, for broadcast transmission MAC Address the probe requests message, the MAC Address the probe requests message
Source address is the MAC Address of the NVR, and it is the IPC that destination address is broadcast address, and receives the source address sent by IPC
MAC Address message；
Acquisition module 52, the source address for being sent by the IPC received by the communication module 51 is institute
The message of the MAC Address of IPC is stated, obtains the MAC Address of the IPC；
Module 53 is set up, for the MAC Address according to the NVR and described accessed by the acquisition module 52
The MAC Address of IPC, according to preset algorithm, sets up and the control channel between the IPC；
Configuration module 54, for setting up, by described, the control channel set up by module 53, sends number to the IPC
According to channel information, so that the IPC completes registration by the data channel to the NVR.
Preferably,
The communication module 51, specifically for：
Receive the MAC Address probe response report that the IPC is returned after the MAC Address the probe requests message is received
Text, the source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC ground of the NVR
Location；
Or,
Receive the MAC Address the probe requests message of IPC active broadcast transmission, the MAC Address the probe requests message
Source address be the IPC MAC Address, destination address be broadcast address；
The configuration module 54, specifically for：
Setting up, by described, the control channel set up by module 53, data channel information, and user is sent to the IPC
Name and encrypted message, so that the IPC is according to the username and password information, complete to the NVR by the data channel
Become registration；
Or,
Setting up, by described, the control channel set up by module 53, data channel information is sent to the IPC, so that described
IPC completes registration by the data channel to the NVR according to default username and password information.
On the other hand, the embodiment of the present application additionally provides a kind of IPC, and its structural representation is as shown in fig. 6, specifically include：
Communication module 61, receives the MAC Address the probe requests message of NVR broadcast transmission, the MAC Address probe requests thereby report
The source address of text is the MAC Address of the NVR, and destination address is broadcast address, and transmission source address is the MAC ground of the IPC
The message of location；
Module 62 is set up, for according to the MAC Address of the NVR and the MAC Address of the IPC, according to preset algorithm, building
The vertical control channel between the NVR；
Receiver module 63, for setting up, by described, the control channel set up by module 62, receives the NVR and sends data
Channel information；
Registering modules 64, for completing registration by the data channel to the NVR.
Preferably,
The communication module 61, specifically for：
After the MAC Address the probe requests message is received, MAC Address detection response message is returned to the NVR,
The source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC Address of the NVR；
Or,
Active broadcast sends MAC Address the probe requests message, and the source address of the MAC Address the probe requests message is described
The MAC Address of IPC, destination address is broadcast address；
The Registering modules 64, specifically for：
According to the username and password information configured by the control channel by the NVR, by the data channel
Registration is completed to the NVR；
Or,
According to default username and password information, registration is completed to the NVR by the data channel.
Compared with prior art, the Advantageous Effects of the technical scheme proposed by the embodiment of the present application include：
The embodiment of the present application discloses a kind of method and apparatus registered by IPC to NVR, and the register method passes through IPC
Message interaction between NVR, has got the MAC Address of opposite end respectively, so as to IPC and NVR can be pressed according to MAC Address
Control channel is generated according to unified preset algorithm, and by the information needed for control channel transmission registration, realize IPC to NVR's
Automatically registration operation, without the need for other operating process, it is to avoid the brought human cost of complicated log operation and time cost
Waste, improve Consumer's Experience.
Through the above description of the embodiments, those skilled in the art can be understood that the embodiment of the present invention
Can be realized by hardware, it is also possible to which the mode by software plus necessary general hardware platform is realizing.Based on such reason
Solution, the technical scheme of the embodiment of the present invention can be embodied in the form of software product, and the software product can be stored in one
Individual non-volatile memory medium (can be CD-ROM, USB flash disk, portable hard drive etc.) in, use including some instructions so that a meter
Calculate machine equipment (can be personal computer, server, or network equipment etc.) and execute each implement scene of the embodiment of the present invention
Described method.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or
Flow process is not necessarily implemented necessary to the embodiment of the present invention.
It will be appreciated by those skilled in the art that module in device in implement scene can according to implement scene describe into
Row is distributed in the device of implement scene, it is also possible to carry out one or more dresses that respective change is disposed other than this implement scene
In putting.The module of above-mentioned implement scene can merge into a module, it is also possible to be further split into multiple submodule.
The embodiments of the present invention are for illustration only, do not represent the quality of implement scene.
Disclosed above be only the several of the embodiment of the present invention and be embodied as scene, but, the embodiment of the present invention not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the business of the embodiment of the present invention and limit scope.
Claims (10)
1. a kind of method registered to NVR by IPC, it is characterised in that methods described is specifically included：
Network hard disk video recorder NVR broadcast transmission media access control MAC Address the probe requests message, the MAC Address detection
The source address of request message is the MAC Address of the NVR, and destination address is broadcast address；
The source address sent by reception web camera IPC by the NVR is the message of the MAC Address of the IPC, obtains institute
State the MAC Address of IPC；
The MAC Address of MAC Address and the IPC of the NVR according to the NVR, according to preset algorithm, sets up and the IPC
Between control channel；
The NVR sends data channel information to the IPC, so that the IPC is by the data by the control channel
Channel completes registration to the NVR.
2. the method for claim 1, it is characterised in that the NVR is described by receiving the source address sent by IPC
The message of the MAC Address of IPC, obtains the MAC Address of the IPC, specifically includes：
The NVR receives the MAC Address probe response that the IPC is returned after the MAC Address the probe requests message is received
Message, the source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC of the NVR
Address, the NVR obtains the MAC Address of the IPC according to the source address of the MAC Address detection response message；
Or,
The NVR receives the MAC Address the probe requests message that the IPC active broadcast sends, the MAC Address probe requests thereby report
The source address of text is the MAC Address of the IPC, and destination address is that broadcast address, the NVR please according to MAC Address detection
The source address of message is asked to obtain the MAC Address of the IPC.
3. the method for claim 1, it is characterised in that the NVR is sent to the IPC by the control channel
Data channel information, so that the IPC completes registration by the data channel to the NVR, specifically includes：
The NVR sends data channel information, and username and password information by the control channel to the IPC, with
Make the IPC according to the username and password information, registration is completed to the NVR by the data channel；
Or,
The NVR sends data channel information to the IPC, so that the IPC is according to default use by the control channel
Name in an account book and encrypted message, complete registration by the data channel to the NVR.
4. a kind of NVR, it is characterised in that specifically include：
Communication module, for broadcast transmission MAC Address the probe requests message, the source address of the MAC Address the probe requests message
For the MAC Address of the NVR, destination address is broadcast address, and receives the MAC ground that the source address sent by IPC is the IPC
The message of location；
Acquisition module, the source address for being sent by the IPC received by the communication module is the IPC
The message of MAC Address, obtains the MAC Address of the IPC；
Module is set up, for the MAC Address according to the NVR, and the MAC of the IPC accessed by the acquisition module
Address, according to preset algorithm, sets up and the control channel between the IPC；
Configuration module, for setting up, by described, the control channel set up by module, sends data channel letter to the IPC
Breath, so that the IPC completes registration by the data channel to the NVR.
5. NVR as claimed in claim 4, it is characterised in that
The communication module, specifically for：
Receive the MAC Address detection response message that the IPC is returned after the MAC Address the probe requests message is received, institute
The source address for stating MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC Address of the NVR；
Or,
Receive the MAC Address the probe requests message of IPC active broadcast transmission, the source of the MAC Address the probe requests message
Address is the MAC Address of the IPC, and destination address is broadcast address；
The configuration module, specifically for：
Setting up, by described, the control channel set up by module, data channel information, and user name and close is sent to the IPC
Code information, so that the IPC completes registration by the data channel to the NVR according to the username and password information；
Or,
Setting up, by described, the control channel set up by module, data channel information is sent to the IPC, so that the IPC root
According to default username and password information, registration is completed to the NVR by the data channel.
6. a kind of method registered to NVR by IPC, it is characterised in that methods described is specifically included：
IPC receives the MAC Address the probe requests message of NVR broadcast transmission, and the source address of the MAC Address the probe requests message is
The MAC Address of the NVR, destination address is broadcast address；
The IPC transmission source address is the message of the MAC Address of the IPC；
The MAC Address of MAC Address and the IPC of the IPC according to the NVR, according to preset algorithm, sets up and the NVR
Between control channel；
The IPC is received the NVR and is sent data channel information by the control channel；
The IPC completes registration by the data channel to the NVR.
7. method as claimed in claim 6, it is characterised in that the IPC transmission source address is the MAC Address of the IPC
Message, specifically includes：
The IPC returns MAC Address probe response report to the NVR after the MAC Address the probe requests message is received
Text, the source address of the MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC ground of the NVR
Location；
Or,
The IPC active broadcast sends MAC Address the probe requests message, and the source address of the MAC Address the probe requests message is
The MAC Address of the IPC, destination address is broadcast address.
8. method as claimed in claim 6, it is characterised in that the IPC completes note by the data channel to the NVR
Volume, specifically includes：
The username and password information configured by the control channel according to the NVR by the IPC, is believed by the data
Road completes registration to the NVR；
Or,
The IPC completes registration by the data channel to the NVR according to default username and password information.
9. a kind of IPC, it is characterised in that specifically include：
Communication module, receives the MAC Address the probe requests message of NVR broadcast transmission, the source of the MAC Address the probe requests message
Address is the MAC Address of the NVR, and destination address is broadcast address, and transmission source address is the report of the MAC Address of the IPC
Text；
Module is set up, for according to the MAC Address of the NVR and the MAC Address of the IPC, according to preset algorithm, is set up and institute
State the control channel between NVR；
Receiver module, for setting up, by described, the control channel set up by module, receives the NVR and sends data channel letter
Breath；
Registering modules, for completing registration by the data channel to the NVR.
10. IPC as claimed in claim 9, it is characterised in that
The communication module, specifically for：
After the MAC Address the probe requests message is received, MAC Address detection response message is returned to the NVR, described
The source address of MAC Address detection response message is the MAC Address of the IPC, and destination address is the MAC Address of the NVR；
Or,
Active broadcast sends MAC Address the probe requests message, and the source address of the MAC Address the probe requests message is the IPC
MAC Address, destination address be broadcast address；
The Registering modules, specifically for：
According to the username and password information configured by the control channel by the NVR, by the data channel to institute
State NVR and complete registration；
Or,
According to default username and password information, registration is completed to the NVR by the data channel.
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| CN111526331A (en) * | 2020-04-17 | 2020-08-11 | 浙江大华技术股份有限公司 | Cascade networking method and cascade networking system |
| CN111526331B (en) * | 2020-04-17 | 2021-08-03 | 浙江大华技术股份有限公司 | Cascade networking method and cascade networking system |
| CN113068158A (en) * | 2021-03-10 | 2021-07-02 | 珠海安士佳电子有限公司 | NVR and IPC automatic wireless code matching connection method |
| CN113068158B (en) * | 2021-03-10 | 2021-12-03 | 珠海安士佳电子有限公司 | NVR and IPC automatic wireless code matching connection method |
| CN113596808A (en) * | 2021-07-28 | 2021-11-02 | 深圳市吉祥腾达科技有限公司 | NVR and IPC wireless ad hoc network method |
| CN113596808B (en) * | 2021-07-28 | 2023-10-10 | 深圳市吉祥腾达科技有限公司 | NVR and IPC wireless ad hoc network method |
| EP4178200A1 (en) * | 2021-11-05 | 2023-05-10 | Hanwha Techwin Co., Ltd. | Multi-channel image receiving device and method |
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