CN111212263B - Method and device for filtering monitoring resource data - Google Patents

Abstract

The embodiment of the present invention provides a monitoring resource data filtering method and device, the method comprising: the monitoring platform obtains the monitoring resource data accessed by the monitoring access server based on the Internet of View protocol; the monitoring platform calls the monitoring access server to monitor the resource data Carrying out the first inspection to obtain the first inspection result; the monitoring platform uses the first inspection result to mark the monitoring resource data to generate first tag information; the monitoring platform uses the first tag information to filter the monitoring resource data, Determine the first available monitoring resource data; the monitoring platform calls the monitoring access server again to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data. The above solution can automatically filter the available monitors, and ensure that the available monitors filtered and screened can be called normally, thus ensuring that the monitors requested by users can be called normally, which greatly improves the success rate of user-ordered monitors and the user experience .

Description

A filtering method and device for monitoring resource data

technical field

The invention relates to the technical field of data processing, in particular to a filtering method for monitoring resource data and a filtering device for monitoring resource data.

Background technique

The Internet of Video is an important milestone in the development of the Internet, a more advanced form of the Internet, and a real-time network that can realize real-time transmission of high-definition video across the entire network that cannot be realized by the Internet at present. Among them, video surveillance is one of the industries where the Internet of Vision is most widely used. Video surveillance is an important part of the security system. It is widely used in many occasions because of its intuition, accuracy, timeliness and rich information content.

In today's society, in order to provide safety prevention and protection for people's work and life, monitoring equipment is often installed at important locations, and monitoring video streams at important locations are recorded through monitoring equipment. Afterwards, the monitoring resource data is connected to the Internet of Vision through the Internet of Vision monitoring access server, transmitted through the Internet of Vision, stored in the database of the monitoring platform, and displayed on the monitoring platform. During this process, the monitoring access server will inspect the access monitoring resource data, and report the fault information of the faulty monitoring to the monitoring platform in time, and the monitoring platform will identify the corresponding monitoring, so as to Alert the user that this monitoring is unavailable. However, the inspection method of the prior art has the following disadvantages: although the user can see the monitoring fault identification on the monitoring platform, when the number of monitoring accesses is too large, due to the slow inspection speed, the inspection time of one monitoring is about 15-30 seconds, so the monitoring fault information and online information may be inaccurate, resulting in the fact that many normal monitoring on the monitoring platform cannot be retrieved, so that users can only judge whether they can be retrieved normally through manual on-demand monitoring Monitoring seriously affects the user experience.

Contents of the invention

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

In order to solve the above problems, the embodiment of the present invention discloses a monitoring resource data filtering method, which is applied to the monitoring and management system of the Internet of Views. The monitoring and management system of the Internet of Views includes a monitoring platform and a monitoring access server. The monitoring access server communication, the method includes:

The monitoring platform obtains the monitoring resource data accessed by the monitoring access server based on the Internet of View protocol;

The monitoring platform calls the monitoring access server to perform a first inspection on the monitoring resource data, and obtains a first inspection result;

The monitoring platform uses the first inspection result to mark the monitoring resource data to generate first marking information;

The monitoring platform uses the first tag information to filter the monitoring resource data to determine the first available monitoring resource data;

The monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data.

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

The monitoring platform invokes the monitoring access server to perform a first inspection on the monitoring resource data;

The monitoring platform receives the first inspection result based on the networking protocol sent by the monitoring access server; the first inspection result is accessed by the monitoring access server according to the monitoring resource data. The time sequence of accessing the server is determined after sequential inspection of the monitoring resource data.

Optionally, the monitoring platform uses the first tag information to filter the monitoring resource data, and the step of determining the first available monitoring resource data includes:

The monitoring platform filters the monitoring resource data by using the first tag information and preset filtering conditions to determine the first available monitoring resource data.

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

The monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data according to preset inspection conditions;

The monitoring platform receives the second inspection result based on the Internet of View protocol sent by the monitoring access server;

The monitoring platform uses the second inspection result to update the first tag information to generate second tag information;

The monitoring platform determines the second available monitoring resource data by using the second tag information.

Correspondingly, the embodiment of the present invention also discloses a filtering device for monitoring resource data, which is applied to the monitoring and management system of the Internet of Views. The monitoring and management system of the Internet of Views includes a monitoring platform and a monitoring access server. The monitoring platform and the monitoring access server communications, the means comprising:

An acquisition module located on the monitoring platform, configured to acquire monitoring resource data accessed by the monitoring access server based on the Internet of Vision protocol;

The first inspection module located on the monitoring platform is used to call the monitoring access server to perform a first inspection on the monitoring resource data to obtain a first inspection result;

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

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

The second inspection module located on the monitoring platform is configured to invoke the monitoring access server to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data.

Optionally, the first inspection module includes:

The first inspection sub-module located on the monitoring platform is used to call the monitoring access server to perform a first inspection on the monitoring resource data;

The first receiving submodule located on the monitoring platform is used to receive the first inspection result based on the Internet of View protocol sent by the monitoring access server; the first inspection result is provided by the monitoring access server according to The time sequence in which the monitoring resource data is accessed to the monitoring access server is determined after sequential inspection of the monitoring resource data.

Optionally, the filter module includes:

The filtering sub-module located on the monitoring platform is configured to filter the monitoring resource data by using the first tag information and preset filtering conditions to determine the first available monitoring resource data.

Optionally, the second inspection module includes:

The second inspection sub-module located on the monitoring platform is used to call the monitoring access server to perform a second inspection on the first available monitoring resource data according to preset inspection conditions;

The second receiving submodule located on the monitoring platform is used to receive the second inspection result based on the Internet of Vision protocol sent by the monitoring access server;

The second marking submodule located on the monitoring platform is configured to use the second inspection result to update the first marking information and generate second marking information;

The determining submodule located on the monitoring platform is configured to determine the second available monitoring resource data by using the second tag information.

Correspondingly, the embodiment of the present invention also discloses a device, including: a processor, a memory, and a computer program stored on the memory and capable of running on the processor, and the computer program is executed by the processor When implementing the steps of the above-mentioned filtering method for monitoring resource data.

Correspondingly, the embodiment of the present invention also discloses a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the above-mentioned filtering method for monitoring resource data is implemented. step.

Embodiments of the present invention include the following advantages:

In the embodiment of the present invention, the monitoring resource data accessed by the monitoring access server is obtained through the monitoring platform based on the Internet-of-Vision protocol; then, the monitoring platform calls the monitoring access server to perform the first inspection on the monitoring resource data, and obtains the first inspection result; after that , the monitoring platform uses the first inspection result to mark the monitoring resource data to generate first marking information; then, the monitoring platform uses the first marking information to filter the monitoring resource data to determine the first available monitoring resource data; finally, The monitoring platform calls the monitoring access server again to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data. The above scheme can automatically filter the available monitoring by filtering the monitoring resource data after the first inspection, and then conduct the second inspection on the available monitoring resource data to ensure that the available monitoring that is filtered and screened can be called normally, thus It ensures that the user-on-demand monitoring can be retrieved normally, which greatly improves the success rate of user-on-demand monitoring and the user experience.

In addition, in the embodiment of the present invention, the monitoring platform calls the monitoring access server to perform sequential inspection on the accessed monitoring resource data to generate the first tag information, and then the monitoring platform uses the first tag information and preset filter conditions to Filter the monitoring resource data to determine the first available monitoring resource data. Finally, the monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data according to the preset inspection conditions, and adopts the second inspection As a result, the first flag information is updated, and after the second flag information is generated, the second available monitoring resource data is determined. The above solution can set filtering conditions according to actual needs, so that the available monitoring obtained by filtering can be well displayed on the terminal, and you can also set inspection conditions according to actual needs, and flexibly choose a more suitable inspection method to monitor the available monitoring. Inspection can also remove unavailable monitoring from the inspection list in time by updating the tag information in time, making the entire data processing process more scientific and efficient, greatly improving the success rate of user on-demand monitoring, and improving the user experience.

Description of drawings

Fig. 1 is a flow chart of the steps of Embodiment 1 of a filtering method for monitoring resource data of the present invention;

Fig. 2 is a flow chart of the steps of Embodiment 2 of a filtering method for monitoring resource data of the present invention;

Fig. 3 is a kind of design block diagram of the present invention;

Fig. 4 is a kind of design scheme flowchart of the present invention;

FIG. 5 is a structural block diagram of an embodiment of a filtering device for monitoring resource data in the present invention;

Fig. 6 is a schematic diagram of networking of a video network according to the present invention;

Fig. 7 is a schematic diagram of the hardware structure of a node server of the present invention;

Fig. 8 is a schematic diagram of the hardware structure 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 above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

One of the core concepts of the embodiments of the present invention is that, in view of the existing technology, due to the large amount of monitoring data of the patrol inspection, the patrol inspection takes a long time, resulting in inaccurate monitoring fault information and online information, resulting in many normal display on the monitoring platform. In fact, the monitoring can no longer be retrieved. It can only be judged whether the monitoring is available through manual screening, which is time-consuming and troublesome, and the success rate of monitoring playback is low. The present invention automatically screens through two layers: firstly, the monitoring resource data after the first inspection is filtered, and the monitoring resource data with high availability can be automatically screened, and then the second inspection is performed only on the monitoring resource data with high availability , to obtain the final available monitoring resource data, which ensures that the monitoring resources finally recommended to the user can be called normally, and can be displayed normally on the terminal, which greatly improves the success rate of user on-demand monitoring and improves the user experience.

Referring to FIG. 1 , it shows a flow chart of the steps of Embodiment 1 of a filtering method for monitoring resource data of the present invention, which is applied to a monitoring and management system of the Internet of Views. The monitoring and management system of the Internet of Views includes a monitoring platform and a monitoring access server. The monitoring platform communicates with the monitoring access server, and the method may specifically include the following steps:

Step 101, the monitoring platform obtains monitoring resource data accessed by the monitoring access server based on the Internet of Vision protocol;

The Internet of Vision monitoring and management system is a system responsible for the management of all monitoring resources in the entire Internet of Vision, which may include a monitoring platform and one or more monitoring access servers.

Monitoring platform: mainly used for monitoring resource management and monitoring scheduling. In the database deployed by the monitoring platform, the accessed monitoring resource data, such as audio data, video data, etc., can be stored.

Monitoring access server: It is responsible for connecting the monitoring resource data collected by external monitoring equipment to the monitoring platform of the Internet of Vision. It is a device connected to the monitoring platform and equipped with monitoring access service system software.

During the implementation of daily scenarios, the monitoring platform can obtain the monitoring resource data accessed by the monitoring access server based on the Internet of Vision protocol.

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

Inspection: The monitoring access server simulates manual retrieval of the access monitoring resource data to obtain the monitoring status, such as online status, fault status, video resolution, video format, etc.

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

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

Step 103, the monitoring platform uses the first inspection result to mark the monitoring resource data, and generates first marking information;

The first tag information may include the label of monitoring resource data (such as available monitoring or unavailable monitoring, etc.), inspection time, number of times of inspection, number of times of successful inspection, video format, video resolution, fault status, online status, etc., but It is not limited to this.

During the implementation of daily scenarios, the monitoring platform may use the first inspection result to mark the monitoring resource data to generate the first marking information.

Step 104, the monitoring platform uses the first tag information to filter the monitoring resource data to determine the first available monitoring resource data;

During the implementation of daily scenarios, the monitoring platform may use the first tag information to filter the monitoring resource data to determine the first available monitoring resource data.

Step 105, the monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data.

During the implementation of daily scenarios, the monitoring platform may call the monitoring access server to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data.

In the embodiment of the present invention, the monitoring resource data accessed by the monitoring access server is obtained through the monitoring platform based on the Internet-of-Vision protocol; then, the monitoring platform calls the monitoring access server to perform the first inspection on the monitoring resource data, and obtains the first inspection result; after that , the monitoring platform uses the first inspection result to mark the monitoring resource data to generate first marking information; then, the monitoring platform uses the first marking information to filter the monitoring resource data to determine the first available monitoring resource data; finally, The monitoring platform calls the monitoring access server again to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data. The above scheme uses the results of the first inspection to generate the first tag information, and uses the first tag information to monitor resource data for filtering, which can automatically filter the available monitoring and add it to the second inspection list, which not only ensures the availability of the available monitoring after filtering , and reduce the amount of data in the second inspection, and then through the second inspection of the available monitoring resource data, determine the second available monitoring resource data, which ensures that the available monitoring that is filtered and screened can be called normally, and can be used in The terminal performs normal display, thereby ensuring that the user-demanded monitoring can be retrieved normally, greatly improving the success rate of user-demanded monitoring, and improving the user experience.

Referring to FIG. 2 , it shows a flow chart of the steps of Embodiment 2 of a filtering method for monitoring resource data of the present invention, which is applied to the monitoring and management system of the Internet of Views. The monitoring and management system of the Internet of Views includes a monitoring platform and a monitoring access server. The monitoring platform communicates with the monitoring access server, and the method may specifically include the following steps:

Step 201, the monitoring platform obtains monitoring resource data accessed by the monitoring access server based on the Internet of Vision protocol;

During the implementation of daily scenarios, the monitoring platform can obtain the monitoring resource data accessed by the monitoring access server based on the Internet of Vision protocol, and save it in the preset database of the monitoring platform.

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

Step 203, the monitoring platform receives the first inspection result based on the Internet-of-Vision protocol sent by the monitoring access server; the first inspection result is accessed by the monitoring access server according to the monitoring resource data The chronological sequence of the monitoring access server is determined after sequential inspection of the monitoring resource data.

The first round may include sequential rounds. Sequential inspection is that the monitoring platform calls the monitoring access server to start sequential inspection of all monitoring resource data in units of monitoring access servers, and each monitoring access server performs sequential inspection on the monitoring resource data connected to the monitoring access server. Inspection, after the sequential inspection is completed, the result of the first sequence inspection can be determined. For example, there are three monitoring access servers A, B, and C, and each monitoring access server accesses 10,000 monitoring resource data, then A, for the 10,000 monitoring resource data connected to A, according to the 10,000 monitoring resource data Sequential inspection is performed on the time of access to A; B performs sequential inspection on the 10,000 monitoring resource data connected to B, according to the time when the 10,000 monitoring resource data is connected to B; C performs sequential inspection on the 10,000 monitoring resource data connected to C According to the time when the 10,000 monitoring resource data are connected to C, the sequential inspection is performed. After the three monitoring access servers complete the sequential inspection, the results of the sequential inspection are transmitted to the monitoring platform through the Internet of View.

In the implementation process of daily scenarios, after the monitoring platform obtains the monitoring resource data, the monitoring platform can call the monitoring access server to perform the first patrol inspection on the monitoring resource data, and then the monitoring platform can receive the video network protocol-based data sent by the monitoring access server. The results of the first inspection are stored in the database preset on the monitoring platform.

Step 204, the monitoring platform uses the first inspection result to mark the monitoring resource data, and generates first marking information;

During the implementation of daily scenarios, the monitoring platform may use the first inspection result to mark the monitoring resource data, generate first marking information, and save it in a database preset by the monitoring platform.

Step 205, the monitoring platform uses the first tag information and preset filtering conditions to filter the monitoring resource data to determine the first available monitoring resource data;

The preset filtering conditions include a preset terminal decoding capability, a preset inspection time, and a preset inspection success rate.

The preset terminal decoding capability may include a preset video format and video resolution that the terminal can decode, but is not limited thereto. In practice, if the video format that the terminal can decode is H164, then the preset filter condition can be set to the decoded video format as H164, and the video format is marked as H164 to meet the preset filter condition, while other videos are marked Format, such as monitoring resource data marked as H165, cannot meet the preset filtering conditions.

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

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

During the implementation of daily scenarios, the monitoring platform can use the first tag information and preset filter conditions to filter the monitoring resource data to determine the availability of the monitoring resource data, and the monitoring resource data whose first tag information satisfies the preset filter conditions The monitoring resource data with high availability is determined as the first available monitoring resource data, and the monitoring resource data whose first flag information does not satisfy the preset filter condition is the monitoring resource data with low availability.

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

The preset inspection conditions may include, but not limited to, a preset inspection time interval, a preset inspection priority with the highest priority, and a preset cycle inspection times.

The second inspection may include sequential inspection or custom inspection, but is not limited thereto.

The preset inspection time interval is the time interval for the second inspection of the two monitored resource data. For example, the inspection time can be preset to be 10 seconds, then after the second inspection is performed on one available monitoring resource data, the second inspection is performed on the next available monitoring resource data at an interval of 10 seconds.

The highest preset inspection priority is the preferred inspection method when inspecting the monitoring resource data, such as prioritizing sequential inspections, or prioritizing preset custom inspections, etc. The highest preset inspection priority is the highest preset custom inspection priority, and the monitoring platform invokes the monitoring access server to perform a custom inspection on the data of the first available monitoring resource.

The preset cyclic inspection times are the cyclic times for performing the second inspection on the first available monitoring resource data. For example, if the preset number of cyclic inspections is 3 times, then the second inspection process is executed 3 times for the first available monitoring resource data.

During the implementation of daily scenarios, the monitoring platform can call the monitoring access server to perform a second inspection on the first available monitoring resource data according to preset inspection conditions.

Step 207, the monitoring platform receives the second inspection result based on the Internet-of-Vision protocol sent by the monitoring access server;

Step 208, the monitoring platform uses the second inspection result to update the first tag information to generate second tag information;

In the implementation process of the daily scene, after the second inspection is completed, the monitoring platform can receive the second inspection result based on the Internet of View protocol sent by the monitoring access server, and then the monitoring platform can use the second inspection result to perform the first The tag information is updated to generate second tag information.

In practice, after the second inspection of the first available monitoring resource data, the second inspection result can be obtained. For example, the preset inspection priority is the highest, and the preset order inspection priority is the highest. The monitoring platform calls the monitoring After the access server performs sequential inspection on the first available monitoring resource data, it can obtain the second inspection result of the first available monitoring resource data, and the second inspection result can include the inspection time, inspection time, and The number of inspections, the number of successful inspections, video format, video resolution, fault status, online status, etc., if the second inspection result is different from the first tag information, the second inspection result is used to update the first tag information , to generate the second flag information, if the second inspection result of the first available monitoring resource data a is that there is a fault online, but the first flag information of the first available monitoring resource data a is online without fault, then the first available The status in the first tag information of the monitoring resource data a is updated as online faulty, and the tag is updated as unavailable for monitoring.

Step 209, the monitoring platform uses the second tag information to determine the second available monitoring resource data.

During the implementation of daily scenarios, the monitoring platform may use the second tag information to determine the second available monitoring resource data.

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

In the embodiment of the present invention, the monitoring resource data accessed by the monitoring access server is obtained through the monitoring platform based on the Internet-of-Vision protocol; then, the monitoring platform calls the monitoring access server to perform the first inspection on the monitoring resource data, and obtains the first inspection result; after that , the monitoring platform uses the first inspection result to mark the monitoring resource data to generate first marking information; then, the monitoring platform uses the first marking information to filter the monitoring resource data to determine the first available monitoring resource data; finally, The monitoring platform calls the monitoring access server again to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data. The above scheme can automatically filter the available monitoring by filtering the monitoring resource data after the first inspection, and then conduct the second inspection on the available monitoring resource data to ensure that the available monitoring that is filtered and screened can be called normally, thus It ensures that the user-on-demand monitoring can be retrieved normally, which greatly improves the success rate of user-on-demand monitoring and the user experience.

In addition, in the embodiment of the present invention, the monitoring platform calls the monitoring access server to perform sequential inspection on the accessed monitoring resource data to generate the first tag information, and then the monitoring platform uses the first tag information and preset filter conditions to Filter the monitoring resource data to determine the first available monitoring resource data. Finally, the monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data according to the preset inspection conditions, and adopts the second inspection As a result, the first flag information is updated, and after the second flag information is generated, the second available monitoring resource data is determined. The above solution can set filtering conditions according to actual needs, so that the available monitoring obtained by filtering can be well displayed on the terminal, and you can also set inspection conditions according to actual needs, and flexibly choose a more suitable inspection method to monitor the available monitoring. Patrol inspection can also remove unavailable monitoring from the inspection list in time by updating the tag information in time, making the entire data processing process more scientific and efficient, ensuring the accuracy of tag information, and greatly improving the success rate of user-on-demand monitoring. Improved user experience.

In order to enable those skilled in the art to better understand the embodiments of the present invention, referring to Fig. 3, a block diagram of a design scheme of the present invention is shown, and the block diagram is described below:

The monitoring network management and scheduling system of the Internet of View in FIG. 3 is the monitoring platform of the present invention, which mainly performs monitoring resource management and monitoring scheduling.

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

The monitoring network management and dispatching system of the video network is the monitoring resource that the monitoring platform accesses synchronously through the monitoring access server and stores it in the database of the monitoring platform as a monitoring resource pool. All synchronized monitoring resources are used as the entire monitoring resource pool, and the available monitoring resources that are screened out are used as the available resource pool. The screening strategy includes three functional modules: Sequential inspection module: performs sequential inspection on all monitoring resource data in all monitoring resource pools, and transmits inspection results, such as monitoring online status and fault status, through the Internet of View, and finally saves them in In the database of the monitoring platform; filter module: filter all monitoring resource pools, and use the filtered available monitoring resources as available resource pools; custom inspection module: perform inspection on the filtered and screened available monitoring resources.

With reference to Fig. 4, a kind of design scheme flow chart of the present invention is shown, and this flow chart is described below:

1. The monitoring access server accesses the monitoring resource data, and transmits it to the monitoring platform through the Internet-of-Vision protocol. The monitoring platform saves all the monitoring resource data connected to the database of the monitoring platform, and uses all the monitoring resource data as all resource pools.

3. Call the monitoring access server to start sequential inspection of all monitoring resource data in units of monitoring access servers. Each monitoring access server performs sequential inspection on the monitoring resource data connected to the monitoring access server. The monitoring resource data after the inspection is marked with inspection time, number of inspections, number of successful inspections, video format, video resolution, fault status, online status, etc.

4. The monitoring access server transmits the results of sequential inspections (inspection time of monitoring resource data, inspection times, number of successful inspections, video format, video resolution, fault status, online status, etc.) to The monitoring platform is stored in the database of the monitoring platform.

5. The monitoring platform filters and screens all monitoring resource data after sequential inspection according to the preset filtering strategy. The filtering strategy includes terminal decoding capability, inspection time, inspection success rate, determines the availability of monitoring resource data, and filters out The monitoring resource data with high availability is used as the preliminary available monitoring resource data, and the filtering results are saved in the database of the monitoring platform, and the preliminary available monitoring resource data is used as the available resource pool. At the same time, the filtered preliminary available monitoring resource data is dynamically added to the inspection queue for custom inspection.

6. The monitoring access server conducts custom inspection on the preliminary available monitoring resource data according to the preset custom inspection strategy to determine the final available monitoring resource data; the custom inspection strategy includes inspection time interval setting, inspection priority The highest level, cyclic inspection; the monitoring access server transmits the custom inspection results to the monitoring platform through the Internet-of-Vision protocol, and saves them in the database of the monitoring platform.

It should be noted that, for the method embodiment, for the sake of simple description, it is expressed as a series of action combinations, but those skilled in the art should know that the embodiment of the present invention is not limited by the described action sequence, because According to the embodiment of the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present invention.

Referring to FIG. 5 , it shows a structural block diagram of an embodiment of a filtering device for monitoring resource data of the present invention, which is applied to a monitoring and management system of the Internet of Views. The monitoring and management system of the Internet of Views includes a monitoring platform and a monitoring access server. The monitoring platform communicates with the monitoring access server, and the device may specifically include the following modules:

An acquisition module 501 located on the monitoring platform, configured to acquire monitoring resource data accessed by the monitoring access server based on the Internet of Vision protocol;

The first inspection module 502 located on the monitoring platform is used to call the monitoring access server to perform a first inspection on the monitoring resource data and obtain a first inspection result;

The first marking module 503 located on the monitoring platform is configured to use the first inspection result to mark the monitoring resource data and generate first marking information;

The filtering module 504 located on the monitoring platform is configured to use the first tag information to filter the monitoring resource data to determine the first available monitoring resource data;

The second inspection module 505 located on the monitoring platform is configured to invoke the monitoring access server to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data.

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

The first inspection sub-module located on the monitoring platform is used to call the monitoring access server to perform a first inspection on the monitoring resource data;

The first receiving submodule located on the monitoring platform is used to receive the first inspection result based on the Internet of View protocol sent by the monitoring access server; the first inspection result is provided by the monitoring access server according to The time sequence in which the monitoring resource data is accessed to the monitoring access server is determined after sequential inspection of the monitoring resource data.

In an optional embodiment of the present invention, the filtering module includes:

The filtering sub-module located on the monitoring platform is configured to filter the monitoring resource data by using the first tag information and preset filtering conditions to determine the first available monitoring resource data.

In an optional embodiment of the present invention, the second patrol module includes:

The second inspection sub-module located on the monitoring platform is used to call the monitoring access server to perform a second inspection on the first available monitoring resource data according to preset inspection conditions;

The second receiving submodule located on the monitoring platform is used to receive the second inspection result based on the Internet of Vision protocol sent by the monitoring access server;

The second marking submodule located on the monitoring platform is configured to use the second inspection result to update the first marking information and generate second marking information;

The determining submodule located on the monitoring platform is configured to determine the second available monitoring resource data by using the second tag information.

As for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for related parts, please refer to the part of the description of the method embodiment.

The embodiment of the present invention also provides a device, including:

It includes a processor, a memory, and a computer program stored on the memory and capable of running on the processor. When the computer program is executed by the processor, each process of the above embodiment of the filtering method for monitoring resource data is realized, and can achieve The same technical effects are not repeated here to avoid repetition.

The embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, each process of the above-mentioned filtering method for monitoring resource data is realized, and the same can be achieved. To avoid repetition, the technical effects will not be repeated here.

The Internet of Vision is an important milestone in the development of the network. It is a real-time network that can realize real-time transmission of high-definition video, and push many Internet applications to high-definition video, high-definition face-to-face.

The Internet of View adopts real-time high-definition video exchange technology, which can provide required services on one network platform, such as high-definition video conferencing, video surveillance, intelligent monitoring and analysis, emergency command, digital broadcast TV, time-lapse TV, online teaching, live broadcast , VOD on demand, TV mail, personalized recording (PVR), intranet (self-managed) channel, intelligent video broadcast control, information release and other dozens of video, voice, picture, text, communication, data and other services are all integrated in one System platform, realize high-definition quality video playback through TV or computer.

In order to enable those skilled in the art to better understand the embodiments of the present invention, the Internet of Things is introduced as follows:

Some of the technologies applied in the Internet of Things are as follows:

Network Technology

The network technology innovation of the Internet of View has improved the traditional Ethernet (Ethernet) to face the potentially huge video traffic on the network. Different from pure network packet switching (Packet Switching) or network circuit switching (Circuit Switching), video networking technology uses Packet Switching to meet Streaming requirements. The Internet of Vision technology has the flexibility, simplicity and low price of packet switching, and at the same time has the quality and security guarantee of circuit switching, realizing the seamless connection of switched virtual circuits and data formats throughout the network.

Switching Technology

Video networking adopts the two advantages of Ethernet asynchronous and packet switching, eliminates the defects of Ethernet under the premise of full compatibility, has end-to-end seamless connection of the whole network, directly connects to user terminals, and directly carries IP data packets. User data does not require any format conversion within the entire network. Video networking is a more advanced form of Ethernet. It is a real-time switching platform, which can realize the real-time transmission of large-scale high-definition video in the whole network that cannot be realized by the Internet at present, and push many network video applications to high-definition and unification.

Server Technology

The server technology on the Internet of View and unified video platform is different from the server in the traditional sense. Its streaming media transmission is based on connection-oriented, and its data processing capability has nothing to do with traffic and communication time. A single network layer can contain information command and data transmission. For voice and video services, the complexity of video streaming and unified video platform streaming media processing is much simpler than data processing, and the efficiency is greatly improved by more than 100 times compared with traditional servers.

Storage Technology

The ultra-high-speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the super-large capacity and super-large-flow media content, and maps the program information in the server command to the specific hard disk space, and the media content no longer passes through the server. It is delivered directly to the user terminal in an instant, and the user generally waits for less than 0.2 seconds. The optimized sector distribution greatly reduces the mechanical movement of the hard disk head seeking. The resource consumption is only 20% of the IP Internet of the same level, but the concurrent traffic generated is 3 times larger than that of the traditional hard disk array, and the overall efficiency is increased by more than 10 times.

Network Security Technology

The structural design of the Internet of View completely eradicates the network security problems that plague the Internet through the individual licensing system for each service, complete isolation of equipment and user data, and generally does not require anti-virus programs and firewalls, preventing hackers and virus attacks , to provide users with a structured worry-free security network.

Service Innovation Technology

The unified video platform integrates business and transmission together, whether it is a single user, a private network user or the sum of a network, it is just an automatic connection. User terminals, set-top boxes or PCs are directly connected to the unified video platform to obtain rich and colorful multimedia video services in various forms. The unified video platform adopts the "recipe-style" table matching mode to replace the traditional complex application programming. It can realize complex applications with very little code and realize "unlimited" new business innovations.

The networking of the Internet of View is as follows:

Vision networking is a network structure with centralized control. The network can be a tree network, star network, ring network, etc., but on this basis, a centralized control node is required in the network to control the entire network.

As shown in Figure 6, the Internet of Things is divided into two parts: the access network and the metropolitan area network.

The equipment in the access network part can be mainly divided into three categories: node server, access switch, terminal (including various set-top boxes, encoding boards, storage, etc.). The node server is connected with the access switch, and the access switch can be connected with multiple terminals and can be connected with Ethernet.

Wherein, the node server is a node with centralized control function in the access network, which can control the access switches and terminals. The node server can be directly connected to the access switch, and can also be directly connected to the terminal.

Similarly, the devices in the MAN part can also be divided into three categories: MAN servers, node switches, and node servers. The metro server is connected to the node switch, and the node switch can be connected to multiple node servers.

Wherein, the node server is the node server of the access network part, that is, the node server belongs to both the access network part and the metropolitan area network part.

The metropolitan area server is a node with a centralized control function in the metropolitan area network, which can control node switches and node servers. The metro server can be directly connected to the node switch, or directly connected to the node server.

It can be seen that the entire Vision Network is a layered centralized control network structure, while the network controlled by the node server and the metro server can be in various structures such as tree, star, and ring.

Vividly speaking, the access network part can form a unified video platform (the part in the dotted circle), and multiple unified video platforms can form a video network; each unified video platform can be interconnected through the metropolitan area and the wide area video network.

Classification of Internet of Things devices

1.1 The devices in the Internet of View in the embodiment of the present invention can be mainly divided into three categories: servers, switches (including Ethernet gateways), terminals (including various set-top boxes, encoding boards, memory, etc.). As a whole, the Internet of Things can be divided into a metropolitan area network (or a national network, a global network, etc.) and an access network.

1.2 The equipment in the access network can be mainly divided into three categories: node servers, access switches (including Ethernet gateways), terminals (including various set-top boxes, encoding boards, storage, etc.).

The specific hardware structure of each access network device is:

Node server:

As shown in Figure 7, it mainly includes a network interface module 701, a switching engine module 702, a CPU module 703, and a disk array module 704;

Wherein, network interface module 701, the bag that CPU module 703, disk array module 704 come in all enters switching engine module 702; The guide information of packet stores this packet into the queue of corresponding packet cache 706; If the queue of packet cache 706 is close to full, then discards; Switching engine module 702 polls all packet cache queues, and forwards if the following conditions are met: 1) The sending buffer of the port is not full; 2) The queue packet counter is greater than zero. The disk array module 704 mainly realizes the control to the hard disk, including operations such as initialization, reading and writing to the hard disk; configuration (including downlink protocol packet address table, uplink protocol packet address table, and data packet address table), and configuration of the disk array module 704 .

Access switch:

As shown in Figure 8, mainly includes network interface module (downlink network interface module 801, uplink network interface module 802), switching engine module 803 and CPU module 804;

Wherein, the packet (upstream data) that the downstream network interface module 801 comes in enters the packet detection module 805; Whether the destination address (DA), the source address (SA), the data packet type and the packet length of the packet detection module 805 detection packet meet the requirements, if Meet, then distribute corresponding flow identifier (stream-id), and enter switching engine module 803, otherwise discard; The packet (downstream data) that upstream network interface module 802 comes in enters switching engine module 803; The data packet that CPU module 804 comes in Enter the switching engine module 803; the switching engine module 803 checks the operation of the address table 806 for the incoming packet, so as to obtain the orientation information of the packet; if the packet entering the switching engine module 803 goes from the downstream network interface to the upstream network interface, then in combination Flow identifier (stream-id) stores this packet into the queue of corresponding packet buffer 807; If the queue of this packet buffer 807 is close to full, then discards; If the packet that enters switching engine module 803 is not downlink network interface, goes up If the data packet goes to the network interface, the data packet is stored in the queue of the corresponding packet buffer 807 according to the direction information of the packet; if the queue of the packet buffer 807 is nearly full, it is discarded.

Switching engine module 803 polls all packet buffer queues, divides two kinds of situations in the embodiment of the present invention:

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

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

The code rate control module 808 is configured by the CPU module 804, and generates tokens for all packet buffer queues going from the downlink network interface to the uplink network interface within a programmable interval to control the uplink forwarding code rate.

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 Figure 9, it mainly includes network interface modules (downlink network interface module 901, uplink network interface module 902), switching engine module 903, CPU module 904, packet detection module 905, code rate control module 908, address table 906, packet Buffer 907, MAC adding module 909, and MAC deleting module 910.

Wherein, the data packet coming in from the downlink network interface module 901 enters the packet detection module 905; the packet detection module 905 detects the Ethernet MAC DA, Ethernet MAC SA, Ethernet length or frame type, visual networking destination address DA, visual networking Source address SA, depending on whether the network data packet type and packet length meet the requirements, if so, assign a corresponding stream identifier (stream-id); then, subtract MAC DA, MAC SA, length or frame type by the MAC deletion module 910 (2byte), and enter the corresponding receiving buffer, otherwise discard;

The downlink network interface module 901 detects the sending buffer of the port, if there is a packet, the Ethernet MAC DA of the corresponding terminal is known according to the visual network destination address DA of the packet, and the Ethernet MAC DA of the terminal, the MACSA of the Ethernet protocol conversion gateway, and the MACSA of the Ethernet protocol conversion gateway are added. Ethernet length or frame type, and send.

The functions of other modules in the Ethernet protocol conversion gateway are similar to those of the access switch.

terminal:

It mainly includes a network interface module, a business processing module and a CPU module; for example, a set-top box mainly includes a network interface module, an video and audio codec engine module, and a CPU module; an encoding board mainly includes a network interface module, an video and audio encoding engine module, and a CPU module; It mainly includes network interface module, CPU module and disk array module.

1.3 The equipment of the metropolitan area network can be mainly divided into two categories: node server, node switch, and metropolitan area server. Among them, the node switch mainly includes a network interface module, a switching engine module and a CPU module; the metro server mainly includes a network interface module, a switching engine module and a CPU module.

2. Definition of Internet of Things data package

2.1 Definition of access network data packet

The data packet of the access network mainly includes the following parts: destination address (DA), source address (SA), reserved bytes, payload (PDU), and CRC.

As shown in the table below, the data packets of the access network mainly include the following parts:

DA SA Reserved Payload CRC

in:

The destination address (DA) consists of 8 bytes (byte), the first byte indicates the type of data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are up to 256 possibilities, The second byte to the sixth byte is the address of the metropolitan area network, and the seventh and eighth bytes are the address of the access network;

The source address (SA) is also composed of 8 bytes (byte), and the definition is the same as that of the destination address (DA);

Reserved bytes consist of 2 bytes;

The payload part has different lengths according to different datagram types. If it is a variety of protocol packets, it is 64 bytes. If it is a single multicast data packet, it is 32+1024=1056 bytes. Of course, it is not limited to Above 2 types;

CRC consists of 4 bytes, and its calculation method follows the standard Ethernet CRC algorithm.

2.2 MAN packet definition

The topology of the metropolitan area network is a graph. There may be two or even more than two types of connections between two devices, that is, there may be more than 2 connections between node switches and node servers, node switches and node switches, and node switches and node servers. kind of connection. However, the MAN address of the MAN device is unique. In order to accurately describe the connection relationship between MAN devices, a parameter: label is introduced in the embodiment of the present invention to uniquely describe a MAN device.

The definition of labels in this manual is similar to the definition of labels in MPLS (Multi-Protocol Label Switch, Multi-Protocol Label Switching). Assuming that there are two connections between device A and device B, then the data packets from device A to device B have 2 labels, the packet from device B to device A also has 2 labels. The label is divided into an incoming label and an outgoing label. Assuming that the label (incoming label) of the data packet entering device A is 0x0000, the label (outgoing label) of the data packet when it leaves device A may become 0x0001. The network access process of the metropolitan area network is a network access process under centralized control, which means that the address allocation and label allocation of the metropolitan area network are all dominated by the metropolitan area server, and the node switches and node servers are all passively executed. Different from MPLS label allocation, MPLS label allocation is the result of mutual negotiation between switches and servers.

As shown in the table below, the data packet of the MAN mainly includes the following parts:

DA SA Reserved Label Payload CRC

That is, destination address (DA), source address (SA), reserved byte (Reserved), label, payload (PDU), and CRC. Among them, the format of the label can refer to the following definition: the label is 32bit, of which the high 16bit is reserved, and only the low 16bit is used, and its position is between the reserved byte of the data packet and the payload.

Based on the above-mentioned characteristics of the Internet of Vision, one of the core ideas of the embodiments of the present invention is proposed. Following the protocol of the Internet of Vision, firstly, after the first tag information is generated using the result of the first inspection, the first tag information is used to monitor the resources. The data can be filtered, and the available monitoring resource data can be automatically filtered to obtain the available monitoring resource data. Then, only the second inspection of the available monitoring resource data can ensure that the filtered and filtered available monitoring can be normally retrieved and can be displayed normally on the terminal. It ensures that the user-on-demand monitoring can be retrieved normally, which greatly improves the success rate of user-on-demand monitoring and the user experience.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, devices, or computer program products. Accordingly, embodiments of the 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 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, etc.) having computer-usable program code embodied therein.

Embodiments of the present invention are described with reference to flowcharts and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor or processor of other programmable data processing terminal equipment to produce a machine such that instructions executed by the computer or processor of other programmable data processing terminal equipment Produce means for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing terminal to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the The instruction means implements the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded into a computer or other programmable data processing terminal equipment, so that a series of operational steps are performed on the computer or other programmable terminal equipment to produce computer-implemented processing, thereby The instructions executed above provide steps for implementing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

Having described preferred embodiments of embodiments of the present invention, additional changes and modifications can be made to these embodiments by those skilled in the art once the basic inventive concept is appreciated. Therefore, the appended claims are intended to be construed to cover the preferred embodiment and all changes and modifications which fall within the scope of the embodiments of the present invention.

Finally, it should also be noted that in this text, relational terms such as first and second etc. are only used to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations, any such actual relationship or order exists. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or terminal equipment comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements identified, or also include elements inherent in such a process, method, article, or end-equipment. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or terminal device comprising said element.

A filtering method for monitoring resource data and a filtering device for monitoring resource data provided by the present invention have been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The above examples The description is only used to help understand the method of the present invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. In summary, As stated above, the content of this specification should not be construed as limiting the present invention.

Claims (8)

1. A filter method for monitoring resource data, characterized in that, it is applied to a monitoring and management system of the Internet of Views, and the monitoring and management system of the Internet of Views includes a monitoring platform and a monitoring access server, and the monitoring platform and the monitoring and accessing server communicating, the method comprising: The monitoring platform obtains the monitoring resource data accessed by the monitoring access server based on the Internet of View protocol; The monitoring platform calls the monitoring access server to perform a first inspection on the monitoring resource data, and obtains a first inspection result; The monitoring platform uses the first inspection result to mark the monitoring resource data to generate first marking information; The monitoring platform uses the first tag information to filter the monitoring resource data to determine the first available monitoring resource data; The monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data; The monitoring platform uses the first tag information to filter the monitoring resource data, and the step of determining the first available monitoring resource data includes: The monitoring platform filters the monitoring resource data by using the first tag information and preset filtering conditions, determines the availability of the monitoring resource data, and judges whether the first tag information satisfies the preset filtering conditions, and The first tag information that satisfies the preset filter condition is determined as the first available monitoring resource data; the preset filter condition includes a preset terminal decoding capability, a preset inspection time, and a preset inspection success rate . 2. The method according to claim 1, wherein the monitoring platform invokes the monitoring access server to perform a first inspection on the monitoring resource data, and the step of obtaining the first inspection result comprises: The monitoring platform invokes the monitoring access server to perform a first inspection on the monitoring resource data; The monitoring platform receives the first inspection result based on the networking protocol sent by the monitoring access server; the first inspection result is accessed by the monitoring access server according to the monitoring resource data. The time sequence of accessing the server is determined after sequential inspection of the monitoring resource data. 3. The method according to claim 1, wherein the monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data and determine the second available monitoring resource data include: The monitoring platform invokes the monitoring access server to perform a second inspection on the first available monitoring resource data according to preset inspection conditions; The monitoring platform receives the second inspection result based on the Internet of View protocol sent by the monitoring access server; The monitoring platform uses the second inspection result to update the first tag information to generate second tag information; The monitoring platform determines the second available monitoring resource data by using the second tag information. 4. A filtering device for monitoring resource data, characterized in that it is applied to a monitoring and management system of the Internet of Views, and the monitoring and management system of the Internet of Views includes a monitoring platform and a monitoring access server, and the monitoring platform and the monitoring access server communication, said means comprising: An acquisition module located on the monitoring platform, configured to acquire monitoring resource data accessed by the monitoring access server based on the Internet of Vision protocol; The first inspection module located on the monitoring platform is used to call the monitoring access server to perform a first inspection on the monitoring resource data to obtain a first inspection result; A first marking module located on the monitoring platform, configured to use the first inspection result to mark the monitoring resource data and generate first marking information; A filtering module located on the monitoring platform, configured to filter the monitoring resource data by using the first tag information to determine the first available monitoring resource data; The second inspection module located on the monitoring platform is used to call the monitoring access server to perform a second inspection on the first available monitoring resource data to determine the second available monitoring resource data; The filter module includes: The filtering sub-module located on the monitoring platform is used to filter the monitoring resource data by using the first tag information and preset filter conditions, determine the availability of the monitoring resource data, and judge the first tag information Whether the preset filter condition is met, and the first tag information that satisfies the preset filter condition is determined as the first available monitoring resource data; the preset filter condition includes a preset terminal decoding capability and a preset inspection time , The preset inspection success rate. 5. The device according to claim 4, wherein the first inspection module comprises: The first inspection sub-module located on the monitoring platform is used to call the monitoring access server to perform a first inspection on the monitoring resource data; The first receiving submodule located on the monitoring platform is used to receive the first inspection result based on the Internet of View protocol sent by the monitoring access server; the first inspection result is provided by the monitoring access server according to The time sequence in which the monitoring resource data is accessed to the monitoring access server is determined after sequential inspection of the monitoring resource data. 6. The device according to claim 4, wherein the second inspection module comprises: The second inspection sub-module located on the monitoring platform is used to call the monitoring access server to perform a second inspection on the first available monitoring resource data according to preset inspection conditions; The second receiving submodule located on the monitoring platform is used to receive the second inspection result based on the Internet of Vision protocol sent by the monitoring access server; The second marking submodule located on the monitoring platform is configured to use the second inspection result to update the first marking information and generate second marking information; The determining submodule located on the monitoring platform is configured to determine the second available monitoring resource data by using the second tag information. 7. A filtering device for monitoring resource data, characterized in that it comprises: a processor, a memory, and a computer program stored on the memory and capable of running on the processor, the computer program being programmed by the processor When executed, the steps of the filtering method for monitoring resource data according to any one of claims 1-3 are realized. 8. A computer-readable storage medium, characterized in that, a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the monitoring as described in any one of claims 1-3 is realized The steps of the filter method for resource data.

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