CN104883547B - Method and NVR based on network access equipment physical port access IPC - Google Patents
Method and NVR based on network access equipment physical port access IPC Download PDFInfo
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- CN104883547B CN104883547B CN201510332951.3A CN201510332951A CN104883547B CN 104883547 B CN104883547 B CN 104883547B CN 201510332951 A CN201510332951 A CN 201510332951A CN 104883547 B CN104883547 B CN 104883547B
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Abstract
The invention discloses a kind of methods and NVR based on network access equipment physical port access IPC, the physical port information of the network access equipment of IPC access is added by network access equipment in dhcp message or ONVIF response message for this method, to after NVR receives above- mentioned information, parse the physical port information of IPC access, IPC channel record is searched according to the physical port information parsed, if having existed the corresponding IPC channel record of the physical port information, the IPC channel that IPC channel record is then inherited as the IPC records, otherwise the channel record of the IPC of a corresponding physical port information is created, to manage the IPC of access according to IPC channel record.NVR of the invention, including parsing module and channel record maintenance module.Method and NVR of the invention is easy to implement the IPC management based on network access equipment physical port, reduces configuration work when IPC installation and replacement.
Description
Technical field
The invention belongs to technical field of video monitoring, more particularly to a kind of network access equipment physical port that is based on to access
The method and NVR of IPC.
Background technique
Video monitoring is the important component of safety and protection system, and video monitoring is intuitive with it, accurate, in time and information
It is abundant in content and be widely used in many occasions.In recent years, with computer, network and image procossing, transmission technology fly
Speed development, the universalness trend of video monitoring are more and more obvious, and are increasingly intended to substitute using IP Video Supervision Technique
Traditional analog video monitoring technology.
In the prior art, by network video recorder NVR access IPC using more and more common, NVR can be obtained automatically
It takes the IP address of IPC and is saved in IPC channel information, then NVR is automatically by ONVIF agreement access-in management IPC, user
The configuration parameters such as the subsequent Video coding for modifying IPC and video recording storage plan, and operation monitoring business.
But after former IPC failure is replaced, user starts automatic function of search, and discovery new equipment then passes through ONVIF
It is logical then to increase an IPC newly if equipment Serial Number is not in the already present IPC channel record of NVR for the facility information for obtaining new equipment
Trace record, the IP address if equipment Serial Number is existing, then where refreshing original equipment sequence number in IPC channel record.However by
The equipment Serial Number of new equipment after replacement and original IPC are inconsistent, and it is a new IPC access that NVR, which will be considered that, will increase by one
IPC record, rather than update former IPC channel record.At this moment it records a video if you need to retain the storage of former IPC, then cannot delete former IPC's
Channel record, and need to specify newly-increased IPC channel by hand new video recording storage plan.Such as to retain former IPC coding its
His configuration information, it is also desirable to be modified as by hand in new IPC channel record consistent with original IPC, and can have cause barrier in NVR
The record of the two passes of IPC and newly-increased IPC, there are two video recording storage plans, the business such as live, playback of user's operation are not square
Just.When NVR memory space does not have vacant, cause can only be hindered IPC also needs the storage video recording retained to delete, and can just have residue
Memory allocation gives replaced new IPC, causes to plan that the video recording in the retention phase cannot retain.
Meanwhile many users have just formed many use habits from the analog video monitoring epoch, such as wish web camera
The access of IPC can associate with interchanger physical port, and access procedure reduces human configuration process as far as possible.But it is existing
Have in technology in the replacement of IPC failure, operation is inconvenient, and user experience is poor.
Summary of the invention
The object of the present invention is to provide a kind of methods and NVR based on network access equipment physical port access IPC, to keep away
Exempt from the technical problem of prior art IPC replacement operation complexity, provides good usage experience for user.
To achieve the goals above, technical solution of the present invention is as follows:
A method of IPC being accessed based on network access equipment physical port, the net applied to access web camera IPC
The IPC is linked into network and is linked into network video recorder NVR by network access device, and the IPC cut-in method includes step
It is rapid:
The physical port information of the network access equipment of the IPC access is inserted into received first message, so that
After the NVR receives the first message, the physical port information is parsed, is then looked into according to the physical port information
It looks for IPC channel to record, if having existed the corresponding IPC channel record of the physical port information, inherits IPC channel note
It records and is recorded as the IPC channel of the IPC, otherwise create the channel record of the IPC of a corresponding physical port information.
A kind of implementation of the invention, the first message include DHCP request message and DHCP response message, described
The physical port information of the network access equipment of the IPC access is inserted into received first message, comprising steps of
The DHCP request message that the IPC is issued is received from the physical port for accessing the IPC；
The physical port information of the IPC access is inserted into the DHCP request message；
The first message that the NVR is received is DHCP response message, and the DHCP response message is existed by Dynamic Host Configuration Protocol server
It is sent after receiving the DHCP request message, the physical port information comprising IPC access in the DHCP response message.
Another implementation of the invention, the first message is the ONVIF response message from the IPC, described
ONVIF response message is the ONVIF response that the IPC responds that the ONVIF that the NVR is sent obtains facility information message and sends
Message, the method includes the steps:
The ONVIF response message that the IPC is issued is received from the physical port for accessing the IPC；
The physical port information of the IPC access is inserted into the ONVIF response message, so that the NVR is received
To after the ONVIF response message of the IPC, the physical port information is parsed.
Further, the physical port information includes the port numbers of network access equipment access IPC, specifically includes node
Mark, frame number/ether port type/slot number/pilot trench/port numbers and vlan number.
The invention also provides a kind of methods based on network access equipment physical port access IPC, are applied to network video
Web camera IPC is linked into network and is linked into network video recorder by frequency video recorder NVR, the network access equipment
NVR, the IPC cut-in method comprising steps of
The physical port information that the IPC is linked into network access equipment is parsed from received first message, then
IPC channel record is searched according to the physical port information, if having existed the corresponding IPC channel of the physical port information
Record, the then IPC channel for inheriting IPC channel record as the IPC record, otherwise the newly-built correspondence physical port information
IPC channel record.
The present invention proposes a kind of NVR based on network access equipment physical port access IPC simultaneously, for that will be linked into
The web camera IPC of network access equipment is linked into network and is linked into video cassette recorder NVR, and the NVR includes:
Parsing module, the physics for being linked into network access equipment for parsing the IPC from received first message
Port information；
Channel records maintenance module, and the physical port information for being parsed according to the parsing module searches IPC channel
Record inherits IPC channel record as should if having existed the physical port information corresponding IPC channel record
The IPC channel of IPC records, and otherwise creates the channel record of correspondence physical port information IPC.
A kind of method and NVR based on network access equipment physical port access IPC proposed by the present invention, is connect by network
Enter equipment and be inserted into the physical port information that IPC is accessed in DHCP request message, or is inserted into IPC in ONVIF response message
The physical port information accessed, NVR can be parsed out physical port information therein, and according to the physical port information come for
The IPC of access selects original IPC channel to record or establish new IPC channel record, so as to pass through network access equipment
Physical port information identifies replaced IPC, and the channel configuration information of the IPC self reusing original IPC newly replaced ensure that
IPC continuity of the monitoring parameters such as coding parameter, video recording storage or business before and after replacement.Meet user and adds one automatically newly
IPC demand reduces human configuration workload.
Detailed description of the invention
Fig. 1 is that the present invention is based on the method flow diagrams that network access equipment physical port accesses IPC；
Fig. 2 is the bis- network interface networking schematic diagrams of one NVR of the embodiment of the present invention；
Fig. 3 is the mono- network interface networking schematic diagram of two NVR of the embodiment of the present invention；
Fig. 4 is that the present invention is based on the NVR structural schematic diagrams that network access equipment physical port accesses IPC.
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 constituted
Limitation of the invention.
By network video recorder NVR access IPC using more and more common, NVR can obtain the IP address of IPC automatically
And be saved in IPC channel record, then for NVR automatically by ONVIF agreement access-in management IPC, user is subsequent to modify IPC
Video coding and the video recording configuration parameters such as storage plan, and operation monitoring business.In small-sized video surveillance network,
NVR and IPC are directly connected on the router of user, while router has the function of DHCP；And in the video with more IPC
It monitoring in network, it usually needs multiple network access equipments access IPC, and network access equipment and NVR be linked into router,
Router, which carries DHCP or access, Dynamic Host Configuration Protocol server.
Without limitation, for small-sized video surveillance network, IPC is straight for the network access equipment that the present invention accesses IPC
The network access equipment of access is router, then physical port information is the physical port information of the router of IPC access.And
When being interchanger for the IPC network access equipment being directly accessed, then physical port information is the physics of the interchanger of IPC access
Port information.Below in an example, by taking interchanger is the network access equipment that IPC is directly accessed as an example, it is based on interchanger
Physical port information be illustrated.
As shown in Figure 1, the present invention is based on network access equipment physical port access IPC method comprising steps of
S1, network access equipment are inserted into the physical port of the network access equipment of IPC access in received first message
Information forwards the first message；
After S2, NVR receive the first message, physical port information is parsed, is then searched according to physical port information
IPC channel record is inherited IPC channel record and is made if having existed the corresponding IPC channel record of the physical port information
It is recorded for the IPC channel of the IPC, otherwise creates the channel record of the IPC of a corresponding physical port information.
Illustrate that the present invention is based on the methods of network access equipment physical port access IPC below by way of two embodiments:
Embodiment one, NVR support the access of IPC under double network interface networking models, first message include DHCP request message and
DHCP response message.
When NVR supports double network interfaces, a network interface of NVR accesses the interchanger where IPC, and another network interface accesses DHCP
Router where Server.As shown in Figure 1, IPC1, IPC2 are linked into interchanger, the network interface 1 of NVR1 is connect with interchanger, exchange
Machine enables DHCP Relay, and the network interface 2 of another NVR is linked into the router where DHCP Server, and router can be built-in or outer
Hang DHCP Server.
When new IPC access switch physical port, IPC uniformly passes through DHCP Server and obtains IP address；When IPC is sent out
When sending DHCP request (DHCP Request) broadcasting packet, interchanger receives the interchanger physics that will be accessed containing IPC after the message
Port information is added in the option 82 of Request message, and unicast is sent to DHCP Server, and message is forwarded by NVR
It is that IPC distributes IP to DHCP Server, DHCP Server, DHCP ACK is replied in unicast, and ACK message is forwarded to IPC by NVR
The interchanger of access, NVR listen to DHCP mutual message on network card chip, and the friendship that IPC is used is obtained from DHCP ACK message
It changes planes physical port and Dynamic Host Configuration Protocol server distributes to the IP address of IPC；The IPC channel record information that NVR inquiry has been added, if not
There are the IPC channels of the interchanger physical port, then increase an IPC channel record, including interchanger physical port, IP address newly
Etc. information, and pass through the ONVIF agreement automatic connection management IPC.
When IPC failure need to replace, the interchanger physical port of new IPC access original IPC, new IPC obtains IP by DHCP
The process of address is consistent with the process that original IPC obtains IP address by DHCP；DHCP Server may distribute a new IP,
After the DHCP ACK back message of DHCP Server is listened to by NVR, wherein interchanger physical port and IP address letter are obtained
Breath, the IPC channel record information that NVR inquiry has been added, such as existing IPC channel record information for having the switch port, then
New IP address is updated into IPC channel record, former IPC channel configuration information is inherited, new access is managed by new IP address
IPC.
As shown in Fig. 2, interchanger configuration virtual connection port address be 192.168.0.254, allocating default static routing it is next
Jump address is 192.168.0.1, opens DHCP Relay, and specifying its DHCP Server is 192.168.1.254.NVR supports double
Network interface, 1 address of network interface are 192.168.0.1, and 2 address configuration of network interface is 192.168.1.2, and the gateway of network interface 2 is set as
192.168.1.1。
Then the access procedure of IPC is as follows, is illustrated by taking IPC1 as an example:
IPC1 access switch physical port 1, IPC1 initiate DHCP request.Interchanger is received from IPC1 from port 1 and is issued
DHCP Request broadcasting packet, add option 82, option 82 sub- option sub-option 1 identify IPC1
Location information, that is, receive DHCP message two floor port numbers and No. vlan: node identification+frame number/ether port type/slot
Number/pilot trench/port numbers+vlan ID, such as switch1_0/eth/1/0/1_vlan1.
The message unicast of above-mentioned addition option 82 is forwarded to DHCP Server, DHCP through the bis- network interfaces of NVR by interchanger
Server is that IPC1 distributes the information such as IP address, mask, gateway, responds DHCP ACK unicast message and hands over to DHCP relay equipment
It changes planes, includes 82 information of DHCP network configuration information and option in message, the address for such as distributing to IPC1 is
192.168.0.2/24 gateway 192.168.0.1.
Because all DHCP Relay and DHCP Server message will by NVR network interface 1 and network interface 2 between forward,
NVR can listen to DHCP message, and discovery has DHCP Server response to the DHCP ACK message of DHCP Relay, then from message
Obtain the information such as IP address, the access switch physical port number of IPC.
Why interchanger physical port number information is parsed from DHCP ACK message, because from DHCP ACK message
The IP address that DHCP is IPC distribution can also be obtained, so as to disposably get all information of needs.In addition in DHCP
When request does not obtain response, if it is interchanger physical port number information is parsed from DHCP Request message, still
DHCP is not responded to, also result in NVR can not normal management replacement IPC, therefore the present embodiment is from DHCP ACK message
Interchanger physical port number information is parsed, the case where can preventing DHCP request from not responded, and lead to the failure.
The DHCP Relay of interchanger sends IPC1 for the mode that unicast message switchs to broadcasting packet again, and IPC1 obtains it
In for the information such as IP address, mask, gateway carry out Configuration network parameter.
NVR automatically attempts to initiate the connection with ONVIF agreement to the IPC IP address of acquisition, such as successful connection, then adds one
A IPC channel includes IPC IP address, the interchanger physical port number information got.User can match for this IPC channel
Set the parameters such as encoded information, video recording storage plan, the monitoring business such as live, playback of operation.
The IPC channel information noted down in NVR such as table 1:
Table 1
In IPC1 since failure is not available, user purchases new IPC and is replaced, it is assumed that is IPC1 ', user will
IPC1 ' access switch physical port 1, then IPC1 ' access procedure is as follows:
IPC1 ' initiates dhcp process after powering on, with the access procedure of aforementioned IPC1, it is assumed that DHCP distributes to the IP of IPC1 '
Address is that 192.168.0.3 parses interchanger physics therein after NVR listens to the DHCP ACK message of DHCP Server
Port numbers, IP address information, then search in existing IPC channel whether the existing interchanger physical port number information it is logical
Road, such as existing, then the IP address for updating the IPC channel is 192.168.0.3, such as table 2:
Table 2
NVR connects by ONVIF agreement and manages IPC1 ' using the IP address of 192.168.0.3, keeps original IPC logical
The continuity of the business such as the video recording storage in road.
The access of IPC under the mono- network interface networking model of embodiment two, NVR, first message are ONVIF response message.
When only one single network interface of NVR, the network interface of NVR accesses the interchanger where IPC, interchanger and DHCP Server
The connection of place router.As shown in figure 3, IPC3, IPC4 are linked into interchanger, the network interface of NVR1 is connect with interchanger, interchanger
The router or interchanger itself being also linked into where DHCP Server simultaneously be built-in or plug-in DHCP Server.
The present embodiment listens to the ONVIF protocol massages between IPC and NVR in exchange function, and modification ONVIF obtains equipment letter
The corresponding message of IPC for ceasing message, in the interchanger physical port information for wherein adding IPC access；NVR receives ONVIF report
Wen Hou, obtains interchanger physical port information therein, and the friendship is such as not present in the IPC channel record information that NVR inquiry has been added
Change planes physical port IPC channel record information, increase newly IPC channel record information, IPC channel record information include IPC IP
Address, access switch physical port and other channel informations；Such as find the existing IPC channel record for having the switch port
Information, then it is assumed that be to carry out equipment fault replacement, new IP address is updated into IPC channel record.
Then detailed process is as follows for the access of IPC, is illustrated by taking IPC3 as an example:
The network informations such as IP address are obtained and configured after IPC3 access by DHCP, NVR passes through the existing automatic discovery of ONVIF
Technology gets the access URL and IP address information of IPC3.NVR obtains the switch port information of IPC3 access, uses
ONVIF obtains facility information method and sends acquisition facility information message to IPC3, and IPC3 responds ONVIF facility information to NVR, interior
Hold as follows:
<tds:GetDeviceInformationResponse><tds:Manufacturer>UNIVIEW</td s:
Manufacturer><tds:Model>IPC1</tds:Model><tds:FirmwareVersion>I PC-B0002LJ01</
tds:FirmwareVersion><tds:SerialNumber>210235T0AC314B000075</tds:SerialNumber>
<tds:HardwareId>IPC1</tds:HardwareI d></tds:GetDeviceInformationResponse>
After interchanger receives the ONVIF response message for obtaining facility information from port 1, parses and addition IPC3 connects wherein
The interchanger physical port information entered, is then forwarded to NVR, and following italics is the information of addition.
<tds:GetDeviceInformationResponse><tds:Manufacturer>UNIVIEW</td s:
Manufacturer><tds:Model>IPC1</tds:Model><tds:FirmwareVersion>I PC-B0002LJ01</
tds:FirmwareVersion><tds:SerialNumber>210235T0AC314B000075</tds:SerialNumber>
<tds:HardwareId>IPC1_switch1_0/eth/1/0/1_vlan1</tds:HardwareId></tds:
GetDeviceInformationResponse>
NVR obtains the IP address of IPC3, interchanger physical port information from response message, and such as discovery is without the interchanger object
The IPC channel for managing port information, then increase newly；Such as the IPC channel of the existing interchanger physical port, then IP address is flushed to
In IPC channel record, and IPC is accessed and managed by new IP.
Embodiment two is with one technical solution difference of embodiment: interchanger can parse ONVIF apparatus information acquiring and
Response message, and in the interchanger physical port information of wherein addition IPC access；NVR does not need to listen to DHCP message；NVR can
Parse the physical port information in the ONVIF equipment discovery response message that interchanger is sent.
After learning physical port information corresponding to IPC, subsequent operation is the same as example 1 NVR, is such as not present
The IPC channel of the interchanger physical port records information, increases IPC channel newly and records information, it includes IPC that IPC channel, which records information,
IP address, access switch physical port and other channel informations；Such as find the existing IPC channel for having the switch port
Record information, then it is assumed that be to carry out equipment fault replacement, new IP address is updated into IPC channel record, it is logical to inherit the IPC
Trace record is recorded as the IPC channel of the IPC.
In conclusion two embodiments that the present invention provides respectively describe: can receive DHCP ACK message in NVR
In the case where, parsing obtains physical port information from DHCP ACK message；And DHCP ACK message can not be received in NVR
In the case of, physical port information is obtained from ONVIF response message.It is easily understood that in the case where embodiment one, it can also
Physical port information is obtained from ONVIF response message, to realize based on network access equipment using the method for embodiment two
The IPC of physical port is accessed.
As shown in figure 4, being based on the above method, the present invention is a kind of based on network access equipment physical port access IPC's
NVR, comprising:
Parsing module, the physical port for being linked into network access equipment for parsing IPC from received first message
Information；
Channel records maintenance module, and the physical port information for being parsed according to parsing module searches IPC channel record,
If having existed the corresponding IPC channel record of the physical port information, IPC of the IPC channel record as the IPC is inherited
Otherwise channel record creates the channel record of the IPC of a corresponding physical port information.
It should be noted that the first message includes DHCP request message and DHCP response message, network access equipment
The physical port information of the network access equipment of IPC access is inserted into DHCP request message, Dynamic Host Configuration Protocol server is receiving
DHCP response message is sent after DHCP request message, the physical port information comprising IPC access in DHCP response message parses mould
Block parses the physical port information that IPC is linked into network access equipment from DHCP response message.Or the first message
For the ONVIF response message from IPC, NVR sends ONVIF and obtains facility information message, and IPC is receiving ONVIF acquisition
ONVIF response message is sent after facility information message, network access equipment is inserted into IPC access in the ONVIF response message
Physical port information, parsing module parses the physical port that IPC is linked into network access equipment from ONVIF response message
Information.
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 where mind 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 modifications all should fall within the scope of protection of the appended claims of the present invention.
Claims (6)
1. a kind of method based on network access equipment physical port access IPC, is applied to the network access equipment, will be described
IPC is linked into network and is linked into network video recorder NVR, which is characterized in that the method includes the steps:
The physical port information of the network access equipment of the IPC access is inserted into received first message, so that described
After NVR receives the first message, the IP address of the physical port information He the IPC is parsed, then according to the object
It manages port information and searches IPC channel record, it, will if having existed the corresponding IPC channel record of the physical port information
The IP address of the IPC is updated into IPC channel record, and the IPC channel for inheriting IPC channel record as the IPC records,
Otherwise the channel record of the IPC of a corresponding physical port information is created；Wherein,
The first message is the ONVIF response message from the IPC, and the ONVIF response message is IPC response institute
The ONVIF response message stating the ONVIF acquisition facility information message of NVR transmission and sending, the method includes the steps:
The ONVIF response message that the IPC is issued is received from the physical port for accessing the IPC；
The physical port information of the IPC access is inserted into the ONVIF response message, so that the NVR receives institute
After the ONVIF response message for stating IPC, the physical port information is parsed.
2. the method according to claim 1, wherein the physical port information include node identification, frame number/with
Too port type/slot number/pilot trench/port numbers and vlan number.
3. a kind of method based on network access equipment physical port access IPC, is applied to network video recorder NVR, described
Web camera IPC is linked into network and is linked into network video recorder NVR by network access equipment, which is characterized in that institute
State method comprising steps of
The IPC is parsed from received first message to be linked into the physical port information of the network access equipment and be somebody's turn to do
Then the IP address of IPC searches IPC channel record according to the physical port information, if having existed the physical port
The corresponding IPC channel record of information, then update the IP address of the IPC into IPC channel record, inherit the IPC channel
It records and is recorded as the IPC channel of the IPC, otherwise create the channel record of the IPC of a corresponding physical port information；Its
In,
The first message is the ONVIF response message from the IPC, and the NVR sends ONVIF and obtains facility information report
Text, the IPC send ONVIF response message, the network access equipment after receiving the ONVIF and obtaining facility information message
The physical port information of the IPC access is inserted into the ONVIF response message, it is described to be parsed from received first message
The IPC is linked into the physical port information of the network access equipment out, to parse from received ONVIF response message
The IPC is linked into the physical port information of the network access equipment.
4. according to the method described in claim 3, it is characterized in that, the physical port information include node identification, frame number/with
Too port type/slot number/pilot trench/port numbers and vlan number.
5. a kind of NVR based on network access equipment physical port access IPC, the network access equipment is by web camera
IPC is linked into network and is linked into network video recorder NVR, which is characterized in that the NVR includes:
Parsing module, the physical port for being linked into network access equipment for parsing the IPC from received first message
The IP address of information and the IPC；
Channel records maintenance module, and the physical port information for being parsed according to the parsing module searches IPC channel record,
If having existed the corresponding IPC channel record of the physical port information, the IP address of the IPC is updated and arrives the IPC
In the record of channel, the IPC channel for inheriting IPC channel record as the IPC is recorded, otherwise the newly-built correspondence physical port
The channel of the IPC of information records；Wherein,
The first message is the ONVIF response message from the IPC, and the NVR sends ONVIF and obtains facility information report
Text, the IPC send ONVIF response message, the network access equipment after receiving the ONVIF and obtaining facility information message
The physical port information of the IPC access is inserted into the ONVIF response message, it is described to be parsed from received first message
The IPC is linked into the physical port information of the network access equipment out, to parse from received ONVIF response message
The IPC is linked into the physical port information of the network access equipment.
6. NVR according to claim 5, which is characterized in that the physical port information include node identification, frame number/with
Too port type/slot number/pilot trench/port numbers and vlan number.
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN105634903B (en) * | 2015-12-31 | 2019-03-22 | 深圳市磊科实业有限公司 | A kind of port corresponding method of NVR and IPC |
| CN107769948A (en) * | 2016-08-19 | 2018-03-06 | 华为技术有限公司 | A kind of network collocating method and access switch |
| CN106453370B (en) * | 2016-10-27 | 2020-10-20 | 浙江宇视科技有限公司 | Method and device for registering IPC (inter-programmable logic controller) to NVR (network video recorder) |
| KR102596485B1 (en) * | 2016-12-15 | 2023-11-01 | 한화비전 주식회사 | Apparatus and method for registering camera |
| CN107153599B (en) * | 2017-06-14 | 2021-02-26 | 上海点融信息科技有限责任公司 | Method and equipment for recording and playing back user operation |
| CN109257560B (en) * | 2017-07-12 | 2020-12-25 | 杭州海康威视数字技术股份有限公司 | Automatic video recording plan generation method, device and system |
| CN108683701A (en) * | 2018-04-03 | 2018-10-19 | 浙江大华技术股份有限公司 | A kind of connection method and rear end equipment, IPC |
| CN108600675B (en) * | 2018-05-24 | 2020-07-31 | 普联技术有限公司 | Channel path number expansion method, device, network video recorder and storage medium |
| CN110881130B (en) * | 2018-09-06 | 2022-05-06 | 杭州海康威视数字技术股份有限公司 | Method and device for accessing network camera in recording and broadcasting system |
| CN111163245B (en) * | 2018-11-08 | 2021-11-23 | 杭州海康威视数字技术股份有限公司 | Method and device for adding network camera in network hard disk video recorder |
| CN111162926B (en) * | 2018-11-08 | 2022-12-23 | 浙江宇视科技有限公司 | Equipment management method and device facing user requirements |
| 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 |
| CN113473090B (en) * | 2021-07-09 | 2022-05-03 | 苏州万店掌网络科技有限公司 | Method, device and storage medium for remotely configuring IPC (inter-process control) parameters |
| CN114679296A (en) * | 2022-02-09 | 2022-06-28 | 浙江远望信息股份有限公司 | Method for discovering multi-network card equipment based on specific video protocol |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6442169B1 (en) * | 1998-11-20 | 2002-08-27 | Level 3 Communications, Inc. | System and method for bypassing data from egress facilities |
| CN1614950A (en) * | 2003-11-07 | 2005-05-11 | 日本电气株式会社 | System and method for network connection |
| CN104104926A (en) * | 2014-07-30 | 2014-10-15 | 浙江宇视科技有限公司 | Universal plug and play (UPnP) monitoring terminal access method and access device |
| CN104539902A (en) * | 2014-12-29 | 2015-04-22 | 浙江宇视科技有限公司 | IPC remote access method and system |
-
2015
- 2015-06-16 CN CN201510332951.3A patent/CN104883547B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6442169B1 (en) * | 1998-11-20 | 2002-08-27 | Level 3 Communications, Inc. | System and method for bypassing data from egress facilities |
| CN1614950A (en) * | 2003-11-07 | 2005-05-11 | 日本电气株式会社 | System and method for network connection |
| CN104104926A (en) * | 2014-07-30 | 2014-10-15 | 浙江宇视科技有限公司 | Universal plug and play (UPnP) monitoring terminal access method and access device |
| CN104539902A (en) * | 2014-12-29 | 2015-04-22 | 浙江宇视科技有限公司 | IPC remote access method and system |
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