CN115484139B - Video strategy management decentralization method based on video network monitoring - Google Patents
Video strategy management decentralization method based on video network monitoring Download PDFInfo
- Publication number
- CN115484139B CN115484139B CN202211069498.8A CN202211069498A CN115484139B CN 115484139 B CN115484139 B CN 115484139B CN 202211069498 A CN202211069498 A CN 202211069498A CN 115484139 B CN115484139 B CN 115484139B
- Authority
- CN
- China
- Prior art keywords
- video
- strategy
- information
- cluster
- task
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000012544 monitoring process Methods 0.000 title claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 11
- 230000002688 persistence Effects 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 8
- 230000010076 replication Effects 0.000 claims abstract description 8
- 230000006870 function Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
- H04L41/042—Network management architectures or arrangements comprising distributed management centres cooperatively managing the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/30—Decision processes by autonomous network management units using voting and bidding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
A video strategy management de-centering method based on video network monitoring includes that a master-slave replication high-availability storage unit cluster receives an external video strategy, a manager of the cluster completes video strategy receiving and processing, and information such as strategy executor information, task information and video source nodes is written and stored in a shared memory in an overwriting mode; and reading strategies from the shared memory by the executor and the observer nodes in the cluster, selecting tasks to be processed through strategy information, acquiring video streams of corresponding video points according to the task information and the information of the video source nodes, and then finishing the persistence storage of video data. The invention can effectively solve the defects caused by the traditional C/S management mode and the technical architecture, and can realize the improvement of the video recording service function in the current video network video monitoring system under the condition of not changing other software architectures of the original system in the specific implementation process.
Description
Technical Field
The invention relates to the distributed field, in particular to a video strategy management decentralization method based on video network monitoring.
Background
The traditional video network monitoring system video recording service function adopts a C/S management mode and a technical architecture of a video center management unit to a plurality of storage units, and the video center management unit transmits a video recording strategy to the storage units through network control signaling to realize implementation of video recording tasks. The above-described traditional centralized management mode and technical architecture exposes two serious drawbacks:
1. the video center management unit is responsible for strategy editing and strategy execution; the architecture with the strategy of non-separation of reading and writing is easy to reach the processing performance bottleneck of the module along with the rapid increase of the traffic, so that the traffic is "dead-like", and meanwhile, the construction and later-stage manpower operation and maintenance workload are required to be multiplied in order to meet the requirement of a sufficient traffic video recording center management server, so that the hardware cost and the management cost are increased continuously;
2. as traffic increases, single point failure issues of centralized management approach also begin to manifest themselves, and once service is down, all services that rely on centralization will fail. If a dual-machine high-availability deployment scheme is adopted, a server is ready for standby, and the problem can be partially solved, but the comprehensive popularization is difficult in view of the expensive cost of the load balancing equipment.
Disclosure of Invention
In view of the foregoing, the present invention has been made to provide a video policy management decentralization method based on video network monitoring that overcomes or at least partially solves the foregoing problems.
In order to solve the technical problems, the embodiment of the application discloses the following technical scheme:
a video strategy management decentralization method based on video network monitoring comprises the following steps:
s100, the network monitoring system issues a video strategy to a master-slave duplicated high-availability storage unit cluster;
s200, starting the cluster according to a video strategy issued by a network monitoring system by using a high-availability storage unit cluster subjected to master-slave replication, and electing the inside of the cluster according to a first preset rule to elect three roles of an administrator, an executor and an observer in the cluster;
s300, after the election is completed, the cluster gives the external access address of the virtual IP address to the manager, and the manager can receive a new video strategy through the virtual IP address;
s400, after receiving the new video strategy, the manager node in the cluster firstly searches the equipment channel ID from the shared memory according to the equipment channel ID in the received new video strategy, searches whether a corresponding video strategy task exists or not, and processes task information by adopting a second preset rule according to different results;
s500, reading strategies from a shared memory by executors and observer nodes in the cluster, selecting tasks to be processed through strategy information, acquiring video streams of corresponding video points according to the task information and the information of the video source nodes, and then completing the persistence storage of video data.
Further, in S200, electing the inside of the cluster according to a first preset rule, and electing three roles of manager, executor and observer in the cluster; the specific method comprises the following steps:
the node servers in the cluster are numbered naturally, and are started in sequence from small to large according to the numbers, voting is carried out, and exchange rules and voting ending rules of the voting information of the servers are set;
when the server 1 is started, firstly selecting a manager to cast a vote for the manager, broadcasting voting information of the manager, and not receiving feedback information because other servers are not started, wherein the state of the server 1 is in an election state at the moment, and exchanging voting information after waiting for the starting of other servers;
when the server 2 is started, firstly, a manager is selected to cast a vote, and then voting information of the manager is broadcasted to enter the voting state, and because the current server 1 is started, the voting result can be exchanged with the server 1, and the voting is carried out according to the exchange rule and the voting ending rule of the voting information of the set server.
Further, the exchange rule of the voting information of the server is as follows: comparing the server numbers, and when the server numbers are large, the corresponding server wins.
Further, the election ending rule is: when the number of votes obtained by the servers is greater than half of the total number of servers, the corresponding servers win in election, become cluster node managers, and the rest servers become cluster node executors and observers.
Further, in S300, the manager may receive a new video recording policy through the virtual IP address, including: the method comprises the steps of equipment channel ID, video strategy type and video period information, wherein the video strategy type comprises the steps of adding video, stopping video and modifying video period.
Further, in S400, processing the task information by using a second preset rule according to different results specifically includes: when the equipment channel ID is searched from the shared memory, a corresponding video strategy task is not found, and when the video strategy type is newly added video, a new video task is created, the task information comprises a strategy executor, the equipment channel ID and a video period, wherein the strategy executor is an optimal strategy executor distributed according to the current cluster node load condition, and the manager stores the created task information into the shared memory in a KEY-VALUE mode.
Further, in S400, the processing of the task information by using the second preset rule according to different results specifically further includes: when the equipment channel ID is searched from the shared memory and a corresponding video strategy task exists, the strategy type or video period information is modified according to the acquired task information, and then the shared memory is overwritten in a KEY-VALUE mode.
Further, in S500, the executor and the observer node in the cluster are responsible for specific execution of the video strategy, and they periodically traverse and read the shared memory, and synchronize corresponding video strategy information through the strategy executor information.
Further, when the acquired task is a new task, the executor and the observer node in the cluster acquire corresponding video streams from the network monitoring system according to the video equipment channel ID, and then the persistence storage of the video data is completed; when the acquired task needs to modify the strategy type, stopping the current video recording task if the strategy type is stopping video recording, and deleting the task information from the shared memory; and if the strategy type is 'modified video recording period', completing the video recording task which is being executed according to the new period information.
The invention also discloses a video strategy management decentralization electronic device based on video network monitoring, which is characterized by comprising:
a memory for storing instructions executable by the processor;
the processor is configured to execute the instructions to realize a video strategy management decentralization method based on video network monitoring.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
the invention discloses a video strategy management decentralization method based on video network monitoring, which is characterized in that a master-slave replication high-availability storage unit cluster receives an external video strategy, a manager of the cluster completes the receiving and processing of the video strategy, and the manager comprises the steps of writing information of strategy executors, task information, video source nodes and the like, and storing the information in a shared memory in an overwriting manner; and reading strategies from the shared memory by the executor and the observer nodes in the cluster, selecting tasks to be processed through strategy information, acquiring video streams of corresponding video points according to the task information and the information of the video source nodes, and then finishing the persistence storage of video data. The invention can effectively solve the defects caused by the traditional C/S management mode and technical architecture, such as: the method has the advantages of simple and efficient operation, extremely small upgrading range and low cost, and can realize the improvement of video recording service functions in the current video network video monitoring system under the condition of not changing other software architectures of the original system in the specific implementation process.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a flowchart of a video strategy management decentralization method based on video network monitoring in embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of implementing a method for implementing mass video strategy decentralization by using a master-slave replicated high-availability storage unit cluster in embodiment 1 of the present invention;
fig. 3 is a schematic diagram illustrating an election mechanism implementation of a master-slave replicated high availability storage unit cluster in embodiment 1 of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to solve the problems in the prior art, the embodiment of the invention provides a video strategy management decentralizing party based on video network monitoring.
Example 1
The embodiment discloses a video strategy management decentralization method based on video network monitoring, as shown in fig. 1, comprising the following steps:
s100, the network monitoring system issues a video strategy to a master-slave duplicated high-availability storage unit cluster; specifically, as shown in fig. 2, the implementation is established that a master-slave replication high-availability storage unit cluster replaces a traditional video center management unit; all members in the cluster participate in the management of the video strategy together to replace the traditional mode of unified management by a central management unit.
S200, starting the cluster according to a video strategy issued by a network monitoring system by using a high-availability storage unit cluster subjected to master-slave replication, and electing the inside of the cluster according to a first preset rule to elect three roles of an administrator, an executor and an observer in the cluster;
in S200 of the present embodiment, the inside of the cluster is elected according to a first preset rule, and three roles of an administrator, an executor and an observer in the cluster are elected; the specific method comprises the following steps:
the node servers in the cluster are numbered naturally, and are started in sequence from small to large according to the numbers, voting is carried out, and exchange rules and voting ending rules of the voting information of the servers are set;
when the server 1 is started, firstly selecting a manager to cast a vote for the manager, broadcasting voting information of the manager, and not receiving feedback information because other servers are not started, wherein the state of the server 1 is in an election state at the moment, and exchanging voting information after waiting for the starting of other servers;
when the server 2 is started, firstly, a manager is selected to cast a vote, and then voting information of the manager is broadcasted to enter the voting state, and because the current server 1 is started, the voting result can be exchanged with the server 1, and the voting is carried out according to the exchange rule and the voting ending rule of the voting information of the set server.
In some preferred embodiments, the exchange rules of the server voting information are: comparing the server numbers, and when the server numbers are large, the corresponding server wins.
In some preferred embodiments, the election ending rules are: when the number of votes obtained by the servers is greater than half of the total number of servers, the corresponding servers win in election, become cluster node managers, and the rest servers become cluster node executors and observers.
In order to better understand the rule of electing inside the cluster in this embodiment, as shown in fig. 2, the implementation method of the cluster electing mechanism of the high-availability storage unit based on master-slave replication provided by the embodiment of the invention is that all nodes in the cluster are independent and have numbers of starting sequence, and participate in electing from an initial state when starting, and are sequentially started according to the sizes of the numbers, and voting is finished when the number of acquired votes is greater than half, if 5 servers are available at present and the numbers of the servers are from 1 to 5, the electing steps are as follows:
the server 1 starts, firstly selects a manager to cast a vote, and then broadcasts voting information of the manager (note: the voting information contains the number of the current node, the number of the existing votes and the voting state), and the other servers do not start yet, so that feedback information is not received, and the state of the server 1 is in the voting state at the moment, and the voting information is exchanged after waiting for the starting of the other servers.
The server 2 starts, firstly selects a vote from the manager, then broadcasts the voting information of the manager to enter the voting state, and can complete the exchange of the voting result with the server 1 because the current server 1 is started, and the number of the server 2 is large, so that the number of votes of the server 2 is 2, and the state of the two servers is still the voting state because the voting result is judged to be not more than half.
The server 3 starts up, firstly selects the manager to cast a vote for the manager, and exchanges information with the servers 1 and 2 started before, and the number of the server 3 is the largest so that the server 3 wins, the number of votes of the server 3 is 3, the number of votes is just more than half, the server 3 becomes the manager, and the servers 1 and 2 become executors.
The server 4 starts up, firstly "select itself as manager" to cast a ticket to itself, and exchange information with the servers 1,2,3 started up before, although the number of the server 4 is large, the server 3 has already won over to become manager before, so the server 4 can only become executor.
The server 5 is started and the logic of the processing becomes the executor with the server 4.
If the election needs to be re-selected, the nodes participating in the election repeat the above operation.
S300, after the election is completed, the cluster gives the external access address of the virtual IP address to the manager, and the manager can receive a new video strategy through the virtual IP address; in S300 of this embodiment, the manager may receive a new video recording policy through the virtual IP address, including: the method comprises the steps of equipment channel ID, video strategy type and video period information, wherein the video strategy type comprises the steps of adding video, stopping video and modifying video period.
S400, after receiving the new video strategy, the manager node in the cluster firstly searches the equipment channel ID from the shared memory according to the equipment channel ID in the received new video strategy, searches whether a corresponding video strategy task exists or not, and processes task information by adopting a second preset rule according to different results;
in S400 of this embodiment, processing task information by using a second preset rule according to different results specifically includes: when the equipment channel ID is searched from the shared memory, a corresponding video strategy task is not found, and when the video strategy type is newly added video, a new video task is created, the task information comprises a strategy executor, the equipment channel ID and a video period, wherein the strategy executor is an optimal strategy executor distributed according to the current cluster node load condition, and the manager stores the created task information into the shared memory in a KEY-VALUE mode.
In S400 of this embodiment, the processing, according to different results, the task information using the second preset rule, specifically further includes: when the equipment channel ID is searched from the shared memory and a corresponding video strategy task exists, the strategy type or video period information is modified according to the acquired task information, and then the shared memory is overwritten in a KEY-VALUE mode.
S500, reading strategies from a shared memory by executors and observer nodes in the cluster, selecting tasks to be processed through strategy information, acquiring video streams of corresponding video points according to the task information and the information of the video source nodes, and then completing the persistence storage of video data.
In S500 of this embodiment, the executor and the observer node in the cluster are responsible for specific execution of the video policy, and they periodically traverse and read the shared memory, and synchronize corresponding video policy information through policy executor information.
Further, when the acquired task is a new task, the executor and the observer node in the cluster acquire corresponding video streams from the network monitoring system according to the video equipment channel ID, and then the persistence storage of the video data is completed; when the acquired task needs to modify the strategy type, stopping the current video recording task if the strategy type is stopping video recording, and deleting the task information from the shared memory; and if the strategy type is 'modified video recording period', completing the video recording task which is being executed according to the new period information.
The embodiment discloses a video strategy management decentralization method based on video network monitoring, wherein a master-slave replication high-availability storage unit cluster receives an external video strategy, a manager of the cluster completes the receiving and processing of the video strategy, and the method comprises the steps of writing strategy executor information, task information, video source nodes and other information, and storing the information in a shared memory in an overwriting manner; and reading strategies from the shared memory by the executor and the observer nodes in the cluster, selecting tasks to be processed through strategy information, acquiring video streams of corresponding video points according to the task information and the information of the video source nodes, and then finishing the persistence storage of video data. The invention can effectively solve the defects caused by the traditional C/S management mode and technical architecture, such as: the method has the advantages of simple and efficient operation, extremely small upgrading range and low cost, and can realize the improvement of video recording service functions in the current video network video monitoring system under the condition of not changing other software architectures of the original system in the specific implementation process.
Example 2
The embodiment also discloses an electronic device, comprising:
a memory for storing instructions executable by the processor;
a processor configured to execute the instructions to implement the method described in embodiment 1.
It should be understood that the specific order or hierarchy of steps in the processes disclosed are examples of exemplary approaches. Based on design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not meant to be limited to the specific order or hierarchy presented.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus the following claims are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate preferred embodiment of this invention.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. The processor and the storage medium may reside as discrete components in a user terminal.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. These software codes may be stored in memory units and executed by processors. The memory unit may be implemented within the processor or external to the processor, in which case it can be communicatively coupled to the processor via various means as is known in the art.
The foregoing description includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, as used in the specification or claims, the term "comprising" is intended to be inclusive in a manner similar to the term "comprising," as interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean "non-exclusive or".
Claims (7)
1. A video strategy management decentralization method based on video network monitoring is characterized by comprising the following steps:
s100, the network monitoring system issues a video strategy to a master-slave duplicated high-availability storage unit cluster;
s200, starting the cluster according to a video strategy issued by a network monitoring system by using a high-availability storage unit cluster subjected to master-slave replication, and electing the inside of the cluster according to a first preset rule to elect three roles of an administrator, an executor and an observer in the cluster;
s300, after the election is completed, the cluster gives the external access address of the virtual IP address to the manager, and the manager can receive a new video strategy through the virtual IP address; in S300, the manager may receive a new video recording policy through the virtual IP address, including: the method comprises the steps of equipment channel ID, video strategy type and video period information, wherein the video strategy type comprises the steps of adding video, stopping video and modifying video period;
s400, after receiving the new video strategy, the manager node in the cluster firstly searches the equipment channel ID from the shared memory according to the equipment channel ID in the received new video strategy, searches whether a corresponding video strategy task exists or not, and processes task information by adopting a second preset rule according to different results; in S400, processing task information by using a second preset rule according to different results, including: when the equipment channel ID is searched from the shared memory, a corresponding video strategy task is not found, and when the video strategy type is newly added video, a new video task is created, the task information comprises a strategy executor, the equipment channel ID and a video period, wherein the strategy executor is an optimal strategy executor distributed according to the current cluster node load condition, and the manager stores the created task information into the shared memory in a KEY-VALUE mode; in S400, processing task information by using a second preset rule according to different results, and specifically further includes: when the equipment channel ID is searched from the shared memory and a corresponding video strategy task exists, the strategy type or video period information is modified according to the acquired task information, and then the shared memory is overwritten in a KEY-VALUE mode;
s500, reading strategies from a shared memory by executors and observer nodes in the cluster, selecting tasks to be processed through strategy information, acquiring video streams of corresponding video points according to the task information and the information of the video source nodes, and then completing the persistence storage of video data.
2. The video strategy management decentralization method based on video network monitoring as claimed in claim 1, wherein in S200, the inside of the cluster is elected according to a first preset rule, and three roles of manager, executor and observer in the cluster are elected; the specific method comprises the following steps:
the node servers in the cluster are numbered naturally, and are started in sequence from small to large according to the numbers, voting is carried out, and exchange rules and voting ending rules of the voting information of the servers are set;
when the server 1 is started, firstly selecting a manager to cast a vote for the manager, broadcasting voting information of the manager, and not receiving feedback information because other servers are not started, wherein the state of the server 1 is in an election state at the moment, and exchanging voting information after waiting for the starting of other servers;
when the server 2 is started, firstly, a manager is selected to cast a vote, and then voting information of the manager is broadcasted to enter the voting state, and because the current server 1 is started, the voting result can be exchanged with the server 1, and the voting is carried out according to the exchange rule and the voting ending rule of the voting information of the set server.
3. The video policy management decentralization method based on video network monitoring as recited in claim 2, wherein the exchange rules of the server voting information are: comparing the server numbers, and when the server numbers are large, the corresponding server wins.
4. The video policy management decentralization method based on video network monitoring as recited in claim 2, wherein the election ending rule is: when the number of votes obtained by the servers is greater than half of the total number of servers, the corresponding servers win in election, become cluster node managers, and the rest servers become cluster node executors and observers.
5. The video recording strategy management decentralization method based on video network monitoring as claimed in claim 1, wherein in S500, the executor and observer nodes in the cluster are responsible for specific execution of video recording strategies, and they periodically traverse and read the shared memory, and synchronize corresponding video recording strategy information through strategy executor information.
6. The video strategy management decentralization method based on video network monitoring as claimed in claim 5, wherein when the acquired task is a new task, the executor and observer nodes in the cluster acquire the corresponding video stream from the network monitoring system according to the video equipment channel ID, and then the persistence storage of the video data is completed; when the acquired task needs to modify the strategy type, stopping the current video recording task if the strategy type is stopping video recording, and deleting the task information from the shared memory; and if the strategy type is 'modified video recording period', completing the video recording task which is being executed according to the new period information.
7. A video policy management de-centralized electronic device based on video network monitoring, comprising:
a memory for storing instructions executable by the processor;
a processor configured to execute the instructions to implement the method of any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069498.8A CN115484139B (en) | 2022-09-02 | 2022-09-02 | Video strategy management decentralization method based on video network monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069498.8A CN115484139B (en) | 2022-09-02 | 2022-09-02 | Video strategy management decentralization method based on video network monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115484139A CN115484139A (en) | 2022-12-16 |
| CN115484139B true CN115484139B (en) | 2024-03-15 |
Family
ID=84422928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211069498.8A Active CN115484139B (en) | 2022-09-02 | 2022-09-02 | Video strategy management decentralization method based on video network monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115484139B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471995A (en) * | 2015-12-14 | 2016-04-06 | 山东省农业机械科学研究院 | High-availability implementation method for large-scale Web server cluster based on SOA |
| CN206077569U (en) * | 2016-09-14 | 2017-04-05 | 深圳市泛海三江科技发展有限公司 | A kind of network hard disk video recorder |
| CN109639794A (en) * | 2018-12-10 | 2019-04-16 | 杭州数梦工场科技有限公司 | A kind of stateful cluster recovery method, apparatus, equipment and readable storage medium storing program for executing |
| CN113473039A (en) * | 2021-06-18 | 2021-10-01 | 苏州浪潮智能科技有限公司 | Multi-channel video storage method and system |
| WO2022127874A1 (en) * | 2020-12-17 | 2022-06-23 | 苏州盛科通信股份有限公司 | Multi-port shared memory management system and method based on random address |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343012B (en) * | 2016-04-28 | 2019-12-03 | 杭州海康威视数字技术股份有限公司 | Video Storage System and its video data transmitting method |
| US10938662B2 (en) * | 2018-07-17 | 2021-03-02 | Software Ag | System and/or method for maintaining highly-available, consistent, partition-tolerant clusters using client voters |
-
2022
- 2022-09-02 CN CN202211069498.8A patent/CN115484139B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471995A (en) * | 2015-12-14 | 2016-04-06 | 山东省农业机械科学研究院 | High-availability implementation method for large-scale Web server cluster based on SOA |
| CN206077569U (en) * | 2016-09-14 | 2017-04-05 | 深圳市泛海三江科技发展有限公司 | A kind of network hard disk video recorder |
| CN109639794A (en) * | 2018-12-10 | 2019-04-16 | 杭州数梦工场科技有限公司 | A kind of stateful cluster recovery method, apparatus, equipment and readable storage medium storing program for executing |
| WO2022127874A1 (en) * | 2020-12-17 | 2022-06-23 | 苏州盛科通信股份有限公司 | Multi-port shared memory management system and method based on random address |
| CN113473039A (en) * | 2021-06-18 | 2021-10-01 | 苏州浪潮智能科技有限公司 | Multi-channel video storage method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115484139A (en) | 2022-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106993019B (en) | Distributed task dispatching method and system | |
| US7239605B2 (en) | Item and method for performing a cluster topology self-healing process in a distributed data system cluster | |
| CN110798499A (en) | Distributed service coordination system and method | |
| US20070168351A1 (en) | Non-blocking commit protocol systems and methods | |
| US20070016822A1 (en) | Policy-based, cluster-application-defined quorum with generic support interface for cluster managers in a shared storage environment | |
| CN107771321A (en) | Recovery in data center | |
| US11610173B2 (en) | Intelligent collaborative project management | |
| CN102025550A (en) | System and method for managing data in distributed cluster | |
| CN107533438A (en) | Data duplication in accumulator system | |
| CN110990200B (en) | Flow switching method and device based on multiple active data centers | |
| CN104182283B (en) | A kind of task synchronization method | |
| CN113646749A (en) | IOT partition management and load balancing | |
| CN107919977A (en) | A kind of on-line rapid estimation of the distributed consensus system based on Paxos agreements, the method and apparatus of online capacity reducing | |
| CN106708608A (en) | Distributed lock service method and acquisition method, and corresponding device | |
| CN110830582B (en) | Cluster owner selection method and device based on server | |
| CN107122271B (en) | Method, device and system for recovering node event | |
| CN116107828A (en) | Main node selection method, distributed database and storage medium | |
| CN113127023B (en) | Service upgrading method, device and system | |
| CN111210270B (en) | Service processing method, device, service cluster, computer equipment and storage medium | |
| CN115484139B (en) | Video strategy management decentralization method based on video network monitoring | |
| CN112037873B (en) | Single-point optimization method based on cluster selection and consensus mechanism | |
| CN113810216A (en) | Cluster fault switching method and device and electronic equipment | |
| CN111338767B (en) | PostgreSQL master-slave database automatic switching system and method | |
| CN112069259A (en) | Multi-cloud environment data storage system and method based on block chain | |
| CN114610545A (en) | Method, system, device and medium for reducing single point of failure of private cloud computing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |