CN111212263A

CN111212263A - Method and device for filtering monitoring resource data

Info

Publication number: CN111212263A
Application number: CN201911371629.6A
Authority: CN
Inventors: 刘彦辉; 沈军; 王艳辉; 王之升
Original assignee: Visionvera Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-05-29
Anticipated expiration: 2039-12-26
Also published as: CN111212263B

Abstract

The embodiment of the invention provides a method and a device for filtering monitoring resource data, wherein the method comprises the following steps: the monitoring platform acquires monitoring resource data accessed by a monitoring access server based on a video networking protocol; the monitoring platform calls a monitoring access server to perform first inspection on the monitoring resource data to obtain a first inspection result; the monitoring platform marks the monitoring resource data by adopting the first inspection result to generate first marking information; the monitoring platform filters the monitoring resource data by adopting the first marking information to determine first available monitoring resource data; and the monitoring platform calls the monitoring access server again to carry out second inspection on the first available monitoring resource data, and determines the second available monitoring resource data. According to the scheme, the available monitoring can be automatically screened, and the available monitoring of filtering and screening can be normally called, so that the monitoring of the user on demand can be normally called, and the success rate of the user on demand monitoring and the use experience of the user are greatly improved.

Description

Method and device for filtering monitoring resource data

Technical Field

The present invention relates to the field of data processing technologies, and in particular, to a method and an apparatus for filtering monitored resource data.

Background

The video networking is an important milestone for network development, is a higher-level form of the Internet, is a real-time network, and can realize the real-time transmission of full-network high-definition videos which cannot be realized by the Internet at present. Among them, video surveillance is one of the most widely used industries of video networking. Video monitoring is an important component of a safety precaution system, and is widely applied to many occasions due to intuition, accuracy, timeliness and rich information content.

In the modern society, in order to provide safety prevention and guarantee for the work and life of people, a monitoring device is often installed at an important position, and a monitoring video stream at the important position is recorded by the monitoring device. And then, accessing the monitoring resource data into the video network through the video network monitoring access server, transmitting the monitoring resource data through the video network, storing the monitoring resource data into a database of the monitoring platform, and displaying the monitoring resource data through the monitoring platform. In the process, the monitoring access server can patrol the accessed monitoring resource data and timely report the fault information of the monitoring which is patrolled to have a fault to the monitoring platform, and the monitoring platform can identify the corresponding monitoring so as to remind a user that the monitoring is unavailable. However, the inspection method of the prior art has the following disadvantages: although a user can see monitoring fault marks on the monitoring platform, when the monitoring access quantity is too large, due to the fact that the polling speed is slow and the polling time of one monitoring is about 15-30 seconds, monitoring fault information and online information are inaccurate, and therefore many normally displayed monitors on the monitoring platform cannot be called actually, the user can only judge whether the monitoring can be called normally through manual on-demand monitoring, and the use experience of the user is seriously affected.

Disclosure of Invention

In view of the above problems, embodiments of the present invention are provided to provide a filtering method for monitoring resource data and a corresponding filtering apparatus for monitoring resource data, which overcome or at least partially solve the above problems.

In order to solve the above problems, an embodiment of the present invention discloses a method for filtering monitoring resource data, which is applied to a video networking monitoring management system, wherein the video networking monitoring management system includes a monitoring platform and a monitoring access server, the monitoring platform is in communication with the monitoring access server, and the method includes:

the monitoring platform acquires monitoring resource data accessed by the monitoring access server based on a video networking protocol;

the monitoring platform calls the monitoring access server to perform first inspection on the monitoring resource data to obtain a first inspection result;

the monitoring platform marks the monitoring resource data by adopting the first inspection result to generate first marking information;

the monitoring platform filters the monitoring resource data by adopting the first marking information to determine first available monitoring resource data;

and the monitoring platform calls the monitoring access server to carry out second inspection on the first available monitoring resource data, and determines second available monitoring resource data.

Optionally, the monitoring platform calls the monitoring access server to perform first inspection on the monitoring resource data, and the step of obtaining a first inspection result includes:

the monitoring platform calls the monitoring access server to carry out first inspection on the monitoring resource data;

the monitoring platform receives a first inspection result based on a video networking protocol and sent by the monitoring access server; and the monitoring access server determines the first inspection result after sequentially inspecting the monitoring resource data according to the time sequence of accessing the monitoring resource data into the monitoring access server.

Optionally, the monitoring platform filters the monitoring resource data by using the first flag information, and the step of determining the first available monitoring resource data includes:

and the monitoring platform filters the monitoring resource data by adopting the first mark information and preset filtering conditions to determine first available monitoring resource data.

Optionally, the monitoring platform calls the monitoring access server to perform second routing inspection on the first available monitoring resource data, and the step of determining the second available monitoring resource data includes:

the monitoring platform calls the monitoring access server to carry out second inspection on the first available monitoring resource data according to preset inspection conditions;

the monitoring platform receives a second inspection result based on a video networking protocol and sent by the monitoring access server;

the monitoring platform updates the first mark information by adopting the second inspection result to generate second mark information;

and the monitoring platform determines second available monitoring resource data by adopting the second marking information.

Correspondingly, the embodiment of the invention also discloses a filtering device for monitoring resource data, which is applied to a video network monitoring management system, wherein the video network monitoring management system comprises a monitoring platform and a monitoring access server, the monitoring platform is communicated with the monitoring access server, and the device comprises:

the acquisition module is positioned on the monitoring platform and used for acquiring monitoring resource data accessed by the monitoring access server based on a video networking protocol;

the first inspection module is positioned on the monitoring platform and used for calling the monitoring access server to perform first inspection on the monitoring resource data to obtain a first inspection result;

the first marking module is positioned on the monitoring platform and used for marking the monitoring resource data by adopting the first inspection result to generate first marking information;

the filtering module is positioned on the monitoring platform and used for filtering the monitoring resource data by adopting the first marking information to determine first available monitoring resource data;

and the second inspection module is positioned on the monitoring platform and used for calling the monitoring access server to carry out second inspection on the first available monitoring resource data and determine the second available monitoring resource data.

Optionally, the first inspection module includes:

the first inspection submodule is positioned on the monitoring platform and used for calling the monitoring access server to carry out first inspection on the monitoring resource data;

the first receiving submodule is positioned on the monitoring platform and used for receiving a first routing inspection result which is sent by the monitoring access server and is based on a video networking protocol; and the monitoring access server determines the first inspection result after sequentially inspecting the monitoring resource data according to the time sequence of accessing the monitoring resource data into the monitoring access server.

Optionally, the filtration module comprises:

and the filtering submodule is positioned on the monitoring platform and used for filtering the monitoring resource data by adopting the first marking information and preset filtering conditions to determine first available monitoring resource data.

Optionally, the second inspection module includes:

the second inspection submodule is positioned on the monitoring platform and used for calling the monitoring access server to carry out second inspection on the first available monitoring resource data according to preset inspection conditions;

the second receiving submodule is positioned on the monitoring platform and used for receiving a second routing inspection result which is sent by the monitoring access server and is based on the video networking protocol;

the second marking submodule is positioned on the monitoring platform and used for updating the first marking information by adopting the second inspection result to generate second marking information;

and the determining submodule is positioned on the monitoring platform and used for determining second available monitoring resource data by adopting the second marking information.

Correspondingly, the embodiment of the invention also discloses a device, which comprises: a processor, a memory and a computer program stored on the memory and capable of running on the processor, which computer program, when executed by the processor, carries out the steps of the method of filtering monitoring resource data as described above.

Correspondingly, the embodiment of the invention also discloses a computer readable storage medium, wherein a computer program is stored on the computer readable storage medium, and when being executed by a processor, the computer program realizes the steps of the monitoring resource data filtering method.

The embodiment of the invention has the following advantages:

the embodiment of the invention obtains the monitoring resource data accessed by the monitoring access server through the monitoring platform based on the video networking protocol; then, the monitoring platform calls a monitoring access server to perform first inspection on the monitoring resource data to obtain a first inspection result; then, the monitoring platform marks the monitoring resource data by adopting the first inspection result to generate first marking information; then, the monitoring platform filters the monitoring resource data by adopting the first marking information to determine first available monitoring resource data; and finally, the monitoring platform calls the monitoring access server again to carry out second inspection on the first available monitoring resource data, and determines the second available monitoring resource data. According to the scheme, the available monitoring can be automatically screened by filtering the monitoring resource data after the first routing inspection, and the available monitoring can be normally called by performing the second routing inspection on the available monitoring resource data, so that the monitoring of the user on demand can be normally called, and the success rate of the user on demand monitoring and the use experience of the user are greatly improved.

In addition, the embodiment of the invention also calls the monitoring access server through the monitoring platform to sequentially inspect the accessed monitoring resource data to generate first mark information, then the monitoring platform filters the monitoring resource data by adopting the first mark information and preset filtering conditions to determine first available monitoring resource data, finally, the monitoring platform calls the monitoring access server to perform second inspection on the first available monitoring resource data according to the preset inspection conditions, updates the first mark information by adopting a second inspection result, and determines second available monitoring resource data after generating second mark information. According to the scheme, the filtering condition can be set according to actual needs, so that available monitoring obtained through filtering can be well displayed on the terminal, the inspection condition can also be set according to actual needs, a more suitable inspection mode is flexibly selected to inspect the available monitoring, the marking information can be updated in time, unavailable monitoring can be timely shifted out of an inspection list, the whole data processing flow is scientific and efficient, the success rate of user on-demand monitoring is greatly improved, and the use experience of a user is improved.

Drawings

FIG. 1 is a flowchart illustrating steps of a first embodiment of a method for filtering monitor resource data according to the present invention;

FIG. 2 is a flowchart illustrating steps of a second embodiment of a method for filtering monitor resource data according to the present invention;

FIG. 3 is a block diagram of one design of the present invention;

FIG. 4 is a flow chart of one design of the present invention;

FIG. 5 is a block diagram of an embodiment of a filtering apparatus for monitoring resource data according to the present invention;

FIG. 6 is a networking schematic of a video network of the present invention;

FIG. 7 is a diagram of a hardware architecture of a node server according to the present invention;

fig. 8 is a schematic diagram of a hardware architecture of an access switch of the present invention;

fig. 9 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

One of the core ideas of the embodiments of the present invention is to solve the problems in the prior art that the inspection consumes a long time due to an excessive amount of inspection monitoring data, and the monitored fault information and online information are inaccurate, so that many normally displayed monitors on a monitoring platform cannot be called actually, whether the monitor is available can only be judged by manual screening, and the problems of time consumption, trouble and low success rate of monitoring and playing are solved. The invention adopts two layers of automatic screening: the method comprises the steps of firstly filtering monitoring resource data after first inspection, automatically screening to obtain monitoring resource data with high availability, then carrying out second inspection on the monitoring resource data with high availability, screening to obtain final available monitoring resource data, ensuring that monitoring resources finally recommended to users can be normally called, normally displaying at a terminal, greatly improving the success rate of on-demand monitoring of the users, and improving the use experience of the users.

Referring to fig. 1, a flowchart of a first embodiment of a method for filtering monitoring resource data according to the present invention is shown, and is applied to a video networking monitoring management system, where the video networking monitoring management system includes a monitoring platform and a monitoring access server, and the monitoring platform communicates with the monitoring access server, where the method specifically includes the following steps:

step 101, the monitoring platform acquires monitoring resource data accessed by the monitoring access server based on a video networking protocol;

the video network monitoring management system is a system responsible for managing all monitoring resources in the whole video network, and can comprise a monitoring platform and 1 or more monitoring access servers.

A monitoring platform: the method is mainly used for monitoring resource management and monitoring scheduling. In a database deployed by the monitoring platform, the accessed monitoring resource data, such as audio data, video data, etc., may be stored.

Monitoring the access server: the monitoring resource data collected by the external monitoring equipment is accessed to the video network monitoring platform, and the equipment is butted with the monitoring platform and is provided with monitoring access service system software.

In the implementation process of the daily scene, the monitoring platform can acquire monitoring resource data accessed by the monitoring access server based on a video networking protocol.

102, the monitoring platform calls the monitoring access server to perform first inspection on the monitoring resource data to obtain a first inspection result;

and (3) inspection: the monitoring access server simulates manual calling of the accessed monitoring resource data to acquire monitoring states such as an online state, a fault state, video resolution, a video format and the like.

The first inspection result may include, but is not limited to, inspection time, inspection times, inspection success times, video format, video resolution, fault status, online status, and the like of the monitored resource data.

In the implementation process of the daily scene, after the monitoring platform obtains the monitoring resource data, the monitoring platform can call the monitoring access server to perform first inspection on the monitoring resource data, and a first inspection result is obtained.

103, the monitoring platform marks the monitoring resource data by using the first inspection result to generate first marking information;

the first tag information may include, but is not limited to, a tag of the monitoring resource data (e.g., available monitoring or unavailable monitoring, etc.), a polling time, polling times, polling success times, a video format, a video resolution, a fault status, an online status, etc.

In the implementation process of the daily scene, the monitoring platform can mark the monitoring resource data by adopting the first inspection result to generate first marking information.

104, the monitoring platform filters the monitoring resource data by adopting the first marking information to determine first available monitoring resource data;

in the implementation process of the daily scene, the monitoring platform may filter the monitoring resource data by using the first flag information, and determine the first available monitoring resource data.

And 105, the monitoring platform calls the monitoring access server to perform second inspection on the first available monitoring resource data, and determines second available monitoring resource data.

In the implementation process of the daily scene, the monitoring platform can call the monitoring access server to carry out second inspection on the first available monitoring resource data, and determine the second available monitoring resource data.

The embodiment of the invention obtains the monitoring resource data accessed by the monitoring access server through the monitoring platform based on the video networking protocol; then, the monitoring platform calls a monitoring access server to perform first inspection on the monitoring resource data to obtain a first inspection result; then, the monitoring platform marks the monitoring resource data by adopting the first inspection result to generate first marking information; then, the monitoring platform filters the monitoring resource data by adopting the first marking information to determine first available monitoring resource data; and finally, the monitoring platform calls the monitoring access server again to carry out second inspection on the first available monitoring resource data, and determines the second available monitoring resource data. According to the scheme, the first mark information is generated by adopting a first inspection result, the first mark information is adopted to monitor resource data for filtering, the available monitoring can be automatically screened, a second inspection list is added, the availability of the available monitoring after filtering is ensured, the data volume of the second inspection is reduced, the second inspection is carried out by carrying out the second inspection on the available monitoring resource data, the second available monitoring resource data is determined, the available monitoring of filtering and screening is ensured to be normally called, and the data can be normally displayed at the terminal, so that the monitoring of the user on demand can be normally called, the success rate of the user on demand monitoring is greatly improved, and the use experience of the user is improved.

Referring to fig. 2, a flowchart of steps of a second embodiment of a method for filtering monitoring resource data according to the present invention is shown, and is applied to a video networking monitoring management system, where the video networking monitoring management system includes a monitoring platform and a monitoring access server, and the monitoring platform communicates with the monitoring access server, and the method specifically includes the following steps:

step 201, the monitoring platform acquires monitoring resource data accessed by the monitoring access server based on a video networking protocol;

in the implementation process of the daily scene, the monitoring platform can acquire monitoring resource data accessed by the monitoring access server based on a video networking protocol and store the monitoring resource data in a database preset by the monitoring platform.

Step 202, the monitoring platform calls the monitoring access server to perform first inspection on the monitoring resource data;

step 203, the monitoring platform receives a first inspection result based on a video networking protocol and sent by the monitoring access server; and the monitoring access server determines the first inspection result after sequentially inspecting the monitoring resource data according to the time sequence of accessing the monitoring resource data into the monitoring access server.

The first routing inspection may include a sequential routing inspection. The sequential inspection is that the monitoring platform calls the monitoring access servers, the sequential inspection is started for all the monitoring resource data by taking the monitoring access servers as units, each monitoring access server performs sequential inspection for the monitoring resource data accessed to the monitoring access server, and a first sequential inspection result can be determined after the sequential inspection is finished. For example, there are three monitoring access servers a, B, and C, each monitoring access server accesses 10000 monitoring resource data, so that a performs sequential inspection on the 10000 monitoring resource data accessed to a according to the time when the 10000 monitoring resource data are accessed to a; b, carrying out sequential inspection on 10000 pieces of monitoring resource data accessed to B according to the time for accessing the 10000 pieces of monitoring resource data to the B; and C, sequentially polling 10000 monitoring resource data accessed to C according to the time of accessing the 10000 monitoring resource data to C, and after the three monitoring access servers respectively finish sequential polling, transmitting the sequential polling result to the monitoring platform through the video network.

In the implementation process of a daily scene, after the monitoring platform acquires the monitoring resource data, the monitoring platform can call the monitoring access server to perform first inspection on the monitoring resource data, and then the monitoring platform can receive a first inspection result based on a video networking protocol and sent by the monitoring access server and store the first inspection result in a database preset by the monitoring platform.

Step 204, the monitoring platform marks the monitoring resource data by using the first inspection result to generate first marking information;

in the implementation process of the daily scene, the monitoring platform can adopt the first inspection result to mark the monitoring resource data, generate first mark information and store the first mark information in a database preset by the monitoring platform.

Step 205, the monitoring platform filters the monitoring resource data by using the first mark information and a preset filtering condition to determine a first available monitoring resource data;

the preset filtering condition comprises preset terminal decoding capacity, preset polling time and preset polling success rate.

The preset terminal decoding capability may include, but is not limited to, a preset video format that the terminal can decode, a preset video resolution, and the like. In practice, if the video format that can be decoded by the terminal is H164, the preset filtering condition may be set to be H164, and the preset filtering condition is satisfied only if the video format marked as H164 is marked, and the preset filtering condition cannot be satisfied if the monitoring resource data marked as H165 is marked in other video formats.

In practice, a preset inspection time and a preset inspection time threshold (for example, 30 minutes) can be preset, if the time difference between the marked inspection time and the preset inspection time is less than or equal to 30 minutes, the resource data is monitored to meet the preset filtering condition, and if the time difference between the marked inspection time and the preset inspection time is greater than 30 minutes, the preset filtering condition cannot be met.

In practice, the preset inspection success rate can be preset to be 80%, and when the marked inspection success rate is greater than or equal to 80%, the monitoring resource data can meet the preset filtering condition, and when the marked inspection success rate is less than 80%, the preset filtering condition cannot be met.

In the implementation process of the daily scene, the monitoring platform may filter the monitoring resource data by using the first flag information and the preset filtering condition, determine the availability of the monitoring resource data, determine the monitoring resource data with the first flag information meeting the preset filtering condition as the monitoring resource data with high availability, determine the first available monitoring resource data, and determine the monitoring resource data with the first flag information not meeting the preset filtering condition as the monitoring resource data with low availability.

Step 206, the monitoring platform calls the monitoring access server to perform second inspection on the first available monitoring resource data according to preset inspection conditions;

the preset polling condition may include, but is not limited to, a preset polling time interval, a preset polling priority, a preset number of round polling times, and the like.

The second routing inspection may include, but is not limited to, a sequential routing inspection or a custom routing inspection.

The preset polling time interval is the time interval for the second polling of the two monitoring resource data. For example, the polling time may be preset to 10 seconds, and after performing the second polling on one available monitoring resource data, the second polling is performed on the next available monitoring resource data at an interval of 10 seconds.

The preset inspection priority is the inspection mode which is selected preferentially when the monitored resource data is inspected, such as preferential selection of sequence inspection or preferential selection of preset custom inspection. And if the preset inspection priority is the highest preset custom inspection priority, the monitoring platform calls the monitoring access server to perform custom inspection on the first available monitoring resource data.

The preset cycle polling times are cycle times for performing the second polling on the first available monitoring resource data. For example, if the preset number of round robin polling is 3, the second polling process is executed 3 times on the first available monitoring resource data.

In the implementation process of the daily scene, the monitoring platform can call the monitoring access server to carry out second inspection on the first available monitoring resource data according to the preset inspection condition.

Step 207, the monitoring platform receives a second inspection result based on the video networking protocol and sent by the monitoring access server;

208, the monitoring platform updates the first mark information by using the second inspection result to generate second mark information;

in the implementation process of the daily scene, after the second inspection is completed, the monitoring platform can receive a second inspection result based on the video networking protocol and sent by the monitoring access server, and then the monitoring platform can update the first mark information by adopting the second inspection result to generate second mark information.

In practice, after performing the second inspection on the first available monitoring resource data, the second inspection result can be obtained, for example, the preset inspection priority is the highest in the preset sequence inspection priority, the monitoring platform calls the monitoring access server to perform the sequence inspection on the first available monitoring resource data, and then the second inspection result of the first available monitoring resource data can be obtained, the second inspection result can include the inspection time, the inspection times, the inspection success times, the video format, the video resolution, the fault state, the online state, and the like of the first available monitoring resource data, if the second inspection result is different from the first flag information, the first flag information is updated by using the second inspection result, and the second flag information is generated, for example, the second inspection result of the first available monitoring resource data a is an online fault, and the first flag information of the first available monitoring resource data a is an online no fault, the status in the first flag information of the first available monitoring resource data a needs to be updated to online with a fault and the tag is updated to unavailable monitoring.

Step 209, the monitoring platform determines a second available monitoring resource data by using the second flag information.

In the implementation process of the daily scene, the monitoring platform may determine second available monitoring resource data by using the second tag information.

In practice, if the second flag information of the monitored resource data is available monitoring, it may be determined that the monitored resource data is the second available monitored resource data.

In addition, the embodiment of the invention also calls the monitoring access server through the monitoring platform to sequentially inspect the accessed monitoring resource data to generate first mark information, then the monitoring platform filters the monitoring resource data by adopting the first mark information and preset filtering conditions to determine first available monitoring resource data, finally, the monitoring platform calls the monitoring access server to perform second inspection on the first available monitoring resource data according to the preset inspection conditions, updates the first mark information by adopting a second inspection result, and determines second available monitoring resource data after generating second mark information. Above-mentioned scheme can set up the filter condition according to actual need, make the available control that the filtration obtained can both show well on the terminal, also can set up the condition of patrolling and examining according to actual need, select more suitable mode of patrolling and examining to available control in a flexible way, can also be through in time updating mark information, in time shift out the list of patrolling and examining of unavailable control, make whole data processing flow scientific and efficient more, mark information's accuracy has also been ensured, user's on-demand control's success rate has been improved greatly, user's use experience has been promoted.

In order to enable a person skilled in the art to better understand the embodiments of the present invention, a block diagram of one design of the present invention is shown with reference to fig. 3, which is described below:

the video networking monitoring networking management scheduling system in fig. 3, i.e., the monitoring platform of the present invention, mainly performs monitoring resource management and monitoring scheduling.

The resource pool in fig. 3 is monitoring resource data stored in a database of the monitoring platform.

The video network monitoring and networking management and scheduling system is characterized in that monitoring resources synchronously accessed by a monitoring platform through a monitoring access server are stored in a database of the monitoring platform and serve as a monitoring resource pool. And aiming at all the synchronized monitoring resources as all the monitoring resource pools, and the screened available monitoring resources are used as available resource pools. The screening strategy comprises three functional modules: and a sequential inspection module: sequentially inspecting all monitoring resource data in all monitoring resource pools, transmitting inspection results such as monitoring on-line conditions, fault states and the like through a video network, and finally storing the inspection results into a database of a monitoring platform; a filtering module: filtering all monitoring resource pools, and taking the screened available monitoring resources as available resource pools; self-defining a patrol module: and polling the filtered and screened available monitoring resources.

Referring to fig. 4, a flow chart of one embodiment of the present invention is shown and described as follows:

1. the monitoring access server accesses monitoring resource data, transmits the monitoring resource data to the monitoring platform through the video networking protocol, and the monitoring platform stores all the accessed monitoring resource data in a database of the monitoring platform and takes all the monitoring resource data as all resource pools.

3. Calling monitoring access servers to start sequential inspection on all monitoring resource data according to the unit of the monitoring access servers, sequentially inspecting the monitoring resource data accessed to the monitoring access servers by each monitoring access server, and marking inspection time, inspection times, inspection success times, video formats, video resolutions, fault states, online states and the like on the monitoring resource data after sequential inspection.

4. The monitoring access server transmits the sequential inspection result (inspection time, inspection times, inspection success times, video format, video resolution, fault state, online state and the like of the monitoring resource data) to the monitoring platform through the video networking protocol, and stores the sequential inspection result in a database of the monitoring platform.

5. And the monitoring platform filters and screens all monitoring resource data after sequential inspection according to a preset filtering strategy, the filtering strategy comprises terminal decoding capacity, inspection time and inspection success rate, the availability of the monitoring resource data is determined, the monitoring resource data with high availability is screened out to be used as preliminary available monitoring resource data, a filtering result is stored in a database of the monitoring platform, and the preliminary available monitoring resource data is used as an available resource pool. And meanwhile, dynamically adding the screened primary available monitoring resource data into an inspection queue for self-defined inspection.

6. The monitoring access server performs user-defined inspection on the preliminary available monitoring resource data according to a preset user-defined inspection strategy to determine the final available monitoring resource data; the self-defined inspection strategy comprises inspection time interval setting, highest inspection priority and cyclic inspection; and the monitoring access server transmits the self-defined inspection result to the monitoring platform through the video networking protocol and stores the self-defined inspection result in a database of the monitoring platform.

It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.

Referring to fig. 5, a block diagram of an embodiment of a filtering apparatus for monitoring resource data according to the present invention is shown, and is applied to a video network monitoring management system, where the video network monitoring management system includes a monitoring platform and a monitoring access server, where the monitoring platform communicates with the monitoring access server, and the apparatus may specifically include the following modules:

an obtaining module 501 located on the monitoring platform, configured to obtain monitoring resource data accessed by the monitoring access server based on a video networking protocol;

a first inspection module 502 located on the monitoring platform, configured to invoke the monitoring access server to perform a first inspection on the monitoring resource data, so as to obtain a first inspection result;

a first marking module 503 located on the monitoring platform, configured to mark the monitoring resource data with the first inspection result, and generate first marking information;

a filtering module 504 located on the monitoring platform, configured to filter the monitoring resource data by using the first tag information, and determine a first available monitoring resource data;

and a second polling module 505 located on the monitoring platform, configured to call the monitoring access server to perform second polling on the first available monitoring resource data, and determine second available monitoring resource data.

In an optional embodiment of the invention, the first inspection module comprises:

In an alternative embodiment of the invention, the filtration module comprises:

In an optional embodiment of the invention, the second inspection module comprises:

For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.

An embodiment of the present invention further provides an apparatus, including:

the method comprises a processor, a memory and a computer program which is stored in the memory and can run on the processor, wherein when the computer program is executed by the processor, each process of the monitoring resource data filtering method embodiment is realized, the same technical effect can be achieved, and the description is omitted for avoiding repetition.

The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when being executed by a processor, the computer program implements each process of the above-mentioned filtering method for monitoring resource data, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted here.

The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.

The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.

To better understand the embodiments of the present invention, the following description refers to the internet of view:

some of the technologies applied in the video networking are as follows:

network Technology (Network Technology)

Network technology innovation in video networking has improved over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network circuit Switching (circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.

Switching Technology (Switching Technology)

The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.

Server Technology (Server Technology)

The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.

Storage Technology (Storage Technology)

The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.

Network Security Technology (Network Security Technology)

The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.

Service Innovation Technology (Service Innovation Technology)

The unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes infinite new service innovation.

Networking of the video network is as follows:

the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.

As shown in fig. 6, the video network is divided into an access network and a metropolitan network.

The devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.

The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.

Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.

The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.

The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.

Therefore, the whole video network is a network structure with layered centralized control, and the network controlled by the node server and the metropolitan area server can be in various structures such as tree, star and ring.

The access network part can form a unified video platform (the part in the dotted circle), and a plurality of unified video platforms can form a video network; each unified video platform may be interconnected via metropolitan area and wide area video networking.

Video networking device classification

1.1 devices in the video network of the embodiment of the present invention can be mainly classified into 3 types: servers, switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.). The video network as a whole can be divided into a metropolitan area network (or national network, global network, etc.) and an access network.

1.2 wherein the devices of the access network part can be mainly classified into 3 types: node servers, access switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).

The specific hardware structure of each access network device is as follows:

a node server:

as shown in fig. 7, the system mainly includes a network interface module 701, a switching engine module 702, a CPU module 703, and a disk array module 704;

the network interface module 701, the CPU module 703 and the disk array module 704 enter the switching engine module 702; the switching engine module 702 performs an operation of looking up the address table 705 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a corresponding queue of the packet buffer 706 based on the packet's steering information; if the queue of the packet buffer 706 is nearly full, discard; the switching engine module 702 polls all packet buffer queues for forwarding if the following conditions are met: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero. The disk array module 704 mainly implements control over the hard disk, including initialization, read-write, and other operations; the CPU module 703 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 705 (including a downlink protocol packet address table, an uplink protocol packet address table, and a data packet address table), and configuring the disk array module 704.

The access switch:

as shown in fig. 8, the network interface module mainly includes a network interface module (a downlink network interface module 801, an uplink network interface module 802), a switching engine module 803, and a CPU module 804;

wherein, the packet (uplink data) coming from the downlink network interface module 801 enters the packet detection module 805; the packet detection module 805 detects whether the Destination Address (DA), the Source Address (SA), the packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id) and enters the switching engine module 803, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 802 enters the switching engine module 803; the incoming data packet from the CPU module 804 enters the switching engine module 803; the switching engine module 803 performs an operation of looking up the address table 806 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 803 is from the downstream network interface to the upstream network interface, the packet is stored in a queue of the corresponding packet buffer 807 in association with a stream-id; if the queue of the packet buffer 807 is nearly full, it is discarded; if the packet entering the switching engine module 803 is not from the downlink network interface to the uplink network interface, the data packet is stored in the queue of the corresponding packet buffer 807 according to the packet guiding information; if the queue of the packet buffer 807 is nearly full, it is discarded.

The switching engine module 803 polls all packet buffer queues, which in this embodiment of the invention is divided into two cases:

if the queue is from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queued packet counter is greater than zero; 3) obtaining a token generated by a code rate control module;

if the queue is not from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero.

The rate control module 808 is configured by the CPU module 804, and generates tokens for packet buffer queues from all downlink network interfaces to uplink network interfaces at programmable intervals to control the rate of uplink forwarding.

The CPU module 804 is mainly responsible for protocol processing with the node server, configuration of the address table 806, and configuration of the code rate control module 808.

Ethernet protocol conversion gateway：

As shown in fig. 9, the system mainly includes a network interface module (a downlink network interface module 901 and an uplink network interface module 902), a switching engine module 903, a CPU module 904, a packet detection module 905, a rate control module 908, an address table 906, a packet buffer 907, a MAC adding module 909, and a MAC deleting module 910.

Wherein, the data packet coming from the downlink network interface module 901 enters the packet detection module 905; the packet detection module 905 detects whether the ethernet MAC DA, the ethernet MAC SA, the ethernet length or frame type, the video network destination address DA, the video network source address SA, the video network packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id); then, the MAC deleting module 910 subtracts MAC DA, MAC SA, length or frame type (2byte), and enters the corresponding receiving buffer, otherwise, discards it;

the downlink network interface module 901 detects the sending buffer of the port, and if there is a packet, obtains the ethernet MAC DA of the corresponding terminal according to the destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MACSA of the ethernet coordination gateway, and the ethernet length or frame type, and sends the packet.

The other modules in the ethernet protocol gateway function similarly to the access switch.

A terminal:

the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.

1.3 devices of the metropolitan area network part can be mainly classified into 2 types: node server, node exchanger, metropolitan area server. The node switch mainly comprises a network interface module, a switching engine module and a CPU module; the metropolitan area server mainly comprises a network interface module, a switching engine module and a CPU module.

2. Video networking packet definition

2.1 Access network packet definition

The data packet of the access network mainly comprises the following parts: destination Address (DA), Source Address (SA), reserved bytes, payload (pdu), CRC.

As shown in the following table, the data packet of the access network mainly includes the following parts:

DA

SA

Reserved

Payload

CRC

wherein:

the Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are 256 possibilities at most, the second byte to the sixth byte are metropolitan area network addresses, and the seventh byte and the eighth byte are access network addresses;

the Source Address (SA) is also composed of 8 bytes (byte), defined as the same as the Destination Address (DA);

the reserved byte consists of 2 bytes;

the payload part has different lengths according to different types of datagrams, and is 64 bytes if the datagram is various types of protocol packets, and is 32+1024 or 1056 bytes if the datagram is a unicast packet, of course, the length is not limited to the above 2 types;

the CRC consists of 4 bytes and is calculated in accordance with the standard ethernet CRC algorithm.

2.2 metropolitan area network packet definition

The topology of a metropolitan area network is a graph and there may be 2, or even more than 2, connections between two devices, i.e., there may be more than 2 connections between a node switch and a node server, a node switch and a node switch, and a node switch and a node server. However, the metro network address of the metro network device is unique, and in order to accurately describe the connection relationship between the metro network devices, parameters are introduced in the embodiment of the present invention: a label to uniquely describe a metropolitan area network device.

In this specification, the definition of the Label is similar to that of the Label of MPLS (Multi-Protocol Label Switch), and assuming that there are two connections between the device a and the device B, there are 2 labels for the packet from the device a to the device B, and 2 labels for the packet from the device B to the device a. The label is classified into an incoming label and an outgoing label, and assuming that the label (incoming label) of the packet entering the device a is 0x0000, the label (outgoing label) of the packet leaving the device a may become 0x 0001. The network access process of the metro network is a network access process under centralized control, that is, address allocation and label allocation of the metro network are both dominated by the metro server, and the node switch and the node server are both passively executed, which is different from label allocation of MPLS, and label allocation of MPLS is a result of mutual negotiation between the switch and the server.

As shown in the following table, the data packet of the metro network mainly includes the following parts:

DA

SA

Reserved

label (R)

Payload

CRC

Namely Destination Address (DA), Source Address (SA), Reserved byte (Reserved), tag, payload (pdu), CRC. The format of the tag may be defined by reference to the following: the tag is 32 bits with the upper 16 bits reserved and only the lower 16 bits used, and its position is between the reserved bytes and payload of the packet.

Based on the characteristics of the video networking, one of the core concepts of the embodiment of the invention is provided, and the protocol of the video networking is followed, first marker information is generated by adopting a first inspection result, the monitoring resource data is filtered by adopting the first marker information, the available monitoring resource data can be obtained by automatic screening, and then only the available monitoring resource data is subjected to second inspection, so that the available monitoring of filtering and screening can be normally called, and normal display can be carried out at a terminal, thereby ensuring that the monitoring of the user on demand can be normally called, and greatly improving the success rate of the user on demand monitoring and the use experience of the user.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The method for filtering monitoring resource data and the device for filtering monitoring resource data provided by the invention are described in detail, and a specific example is applied in the text to explain the principle and the implementation of the invention, and the description of the above embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A filtering method for monitoring resource data is applied to a video network monitoring management system, the video network monitoring management system comprises a monitoring platform and a monitoring access server, the monitoring platform is communicated with the monitoring access server, and the method comprises the following steps:

2. The method according to claim 1, wherein the monitoring platform calls the monitoring access server to perform a first patrol on the monitoring resource data, and the step of obtaining a first patrol result comprises:

3. The method of claim 1, wherein the monitoring platform filters the monitoring resource data using the first tag information, and wherein determining the first available monitoring resource data comprises:

4. The method of claim 1, wherein the monitoring platform invokes the monitoring access server to perform a second round trip on the first available monitoring resource data, and wherein the step of determining the second available monitoring resource data comprises:

5. The utility model provides a filter equipment of control resource data, is applied to the video networking control management system, the video networking control management system includes monitoring platform and control access server, monitoring platform with control access server communication, the device includes:

6. The apparatus of claim 5, wherein the first inspection module comprises:

7. The apparatus of claim 5, wherein the filtering module comprises:

8. The apparatus of claim 5, wherein the second inspection module includes:

9. An apparatus, comprising: processor, memory and computer program stored on the memory and executable on the processor, which computer program, when being executed by the processor, carries out the steps of the method of filtering of monitoring resource data according to any one of claims 1-4.

10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the method for filtering of monitoring resource data according to any one of claims 1-4.