CN110087064B - Detection method and system of monitoring terminal, device and storage medium - Google Patents
Detection method and system of monitoring terminal, device and storage medium Download PDFInfo
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- CN110087064B CN110087064B CN201910341129.1A CN201910341129A CN110087064B CN 110087064 B CN110087064 B CN 110087064B CN 201910341129 A CN201910341129 A CN 201910341129A CN 110087064 B CN110087064 B CN 110087064B
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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Abstract
The embodiment of the invention provides a detection method, a system, a device and a computer readable storage medium of a monitoring terminal, wherein the method comprises the following steps: the logic server receives monitoring resource information from the monitoring client; the logic server transmits the monitoring resource information to the node server, the node server determines a corresponding monitoring terminal according to the monitoring resource information, and detects the monitoring state of the determined monitoring terminal to obtain a detection result; the logic server receives the detection result from the node server, stores the detection result into the database, and the monitoring server acquires the detection result from the database and pushes the alarm information to the monitoring client according to the detection result so that the monitoring client can display the alarm information. The embodiment of the invention realizes the function of alarming the monitoring terminal in the abnormal state, avoids the frequent request of a user for playing the audio and video data of the monitoring terminal in the abnormal state, and saves the system resources of the monitoring system.
Description
Technical Field
The present invention relates to the field of video networking technologies, and in particular, to a method and a system for detecting a monitoring terminal, and an apparatus and a computer-readable storage medium.
Background
The video network is a special network for transmitting high-definition video and a special protocol at high speed based on Ethernet hardware, is a higher-level form of the Internet and is a real-time network.
More and more monitoring systems are built based on the video network, and the number of monitoring terminals in the monitoring systems is huge. At present, a monitoring client in a monitoring system can only display a monitoring terminal list including each monitoring terminal, and a user selects a monitoring terminal to be displayed in the monitoring terminal list, and then displays audio and video data of the selected monitoring terminal on the monitoring client.
The existing monitoring system cannot identify some monitoring terminals in abnormal states, so that after a user selects the monitoring terminal in the abnormal state, a monitoring client cannot display corresponding audio and video data, and whether the selected monitoring terminal is abnormal or not cannot be determined.
Disclosure of Invention
In view of the above, embodiments of the present invention are proposed to provide a detection method, a system, an apparatus and a computer-readable storage medium for a monitoring terminal that 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 detecting a monitoring terminal, which is applied to a video network, wherein the video network is in communication connection with an ethernet network, the video network includes a node server and a plurality of monitoring terminals, the node server is in communication connection with the plurality of monitoring terminals, and the ethernet network includes a monitoring client, a monitoring server, a logic server and a database; the logic server is respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server is respectively in communication connection with the monitoring client and the database; the method comprises the following steps: the logic server receives monitoring resource information from the monitoring client; the logic server transmits the monitoring resource information to the node server, and the node server is used for determining one or more monitoring terminals corresponding to the monitoring resource information according to the monitoring resource information and detecting the monitoring state of the determined one or more monitoring terminals to obtain a detection result; the logic server receives the detection result from the node server and stores the detection result into the database, and the monitoring server is used for acquiring the detection result from the database and pushing alarm information to the monitoring client according to the detection result so that the monitoring client can display the alarm information conveniently.
Optionally, the monitoring client is configured to generate the monitoring resource information in response to a selection operation of a user for one or more target terminals in a preset monitoring terminal list; the monitoring terminal list comprises relevant information of a plurality of monitoring terminals; the related information comprises a name, a number, a region and a state; the monitoring resource information includes identification information of one or more of the target terminals.
Optionally, the monitoring server is configured to obtain the detection result from the database, and push the warning information to the monitoring client when the detection result indicates that one or more of the target terminals are in an online state and the node server does not receive the audio/video data of the corresponding one or more target terminals.
Optionally, the monitoring client is further configured to mark one or more target terminals corresponding to the alarm information in the monitoring terminal list according to the alarm information.
Optionally, the warning information includes one or more of sound information, text information, and graphic information.
The embodiment of the invention also discloses a detection system of the monitoring terminal, which is applied to a video network, wherein the video network is in communication connection with the Ethernet, the video network comprises a node server and a plurality of monitoring terminals, the node server is in communication connection with the plurality of monitoring terminals, and the Ethernet comprises a monitoring client, a monitoring server, a logic server and a database; the logic server is respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server is respectively in communication connection with the monitoring client and the database; the logical server includes: the receiving module is used for receiving monitoring resource information from the monitoring client; the transmission module is used for transmitting the monitoring resource information to the node server, and the node server is used for determining one or more monitoring terminals corresponding to the monitoring resource information according to the monitoring resource information and detecting the monitoring states of the determined one or more monitoring terminals to obtain a detection result; the storage module is used for receiving the detection result from the node server and storing the detection result into the database, and the monitoring server is used for acquiring the detection result from the database and pushing alarm information to the monitoring client according to the detection result so that the monitoring client can display the alarm information conveniently.
Optionally, the monitoring client is configured to generate the monitoring resource information in response to a selection operation of a user for one or more target terminals in a preset monitoring terminal list; the monitoring terminal list comprises relevant information of a plurality of monitoring terminals; the related information comprises a name, a number, a region and a state; the monitoring resource information includes identification information of one or more of the target terminals.
Optionally, the monitoring server is configured to obtain the detection result from the database, and push the warning information to the monitoring client when the detection result indicates that one or more target terminals are in an online state and the node server does not receive the audio/video data of the corresponding one or more target terminals; the monitoring client is further used for marking one or more target terminals corresponding to the alarm information in the monitoring terminal list according to the alarm information; the alarm information comprises one or more of sound information, character information and graphic information.
The embodiment of the invention also discloses a device, which comprises:
one or more processors; and one or more machine-readable media having instructions stored thereon, which when executed by one or more of the processors, cause the apparatus to perform a method of monitoring a terminal according to an embodiment of the present invention.
The embodiment of the invention also discloses a computer readable storage medium, and the stored computer program enables a processor to execute the detection method of the monitoring terminal.
The embodiment of the invention has the following advantages:
the embodiment of the invention is applied to the video network, and the video network can be in communication connection with the Ethernet. The video network can comprise a node server and a plurality of monitoring terminals, and the node server can be in communication connection with the plurality of monitoring terminals. The ethernet network may include a monitoring client, a monitoring server, a logic server, and a database. The logic server can be respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server can be respectively in communication connection with the monitoring client and the database.
In the embodiment of the invention, the monitoring client generates monitoring resource information and transmits the monitoring resource information to the logic server, and the logic server transmits the monitoring resource information to the node server. And the node server determines one or more corresponding monitoring terminals according to the monitoring resource information, and detects the monitoring states of the determined one or more monitoring terminals to obtain a detection result. And the logic server receives the detection result from the node server and stores the detection result into the database. The monitoring server can obtain the detection result from the database and push the alarm information to the monitoring client according to the detection result, so that the monitoring client can display the alarm information.
According to the technical scheme, the monitoring state of the monitoring terminal is detected through the node server to obtain the detection result, the logic server stores the detection result into the database, the monitoring server obtains the detection result, and the alarm information is pushed to the monitoring client according to the detection result, so that the monitoring client can alarm the monitoring terminal in the abnormal state, the user is prevented from frequently requesting to play the audio and video data of the monitoring terminal in the abnormal state, and the system resources of the monitoring system are saved.
Drawings
FIG. 1 is a schematic networking diagram of a video network of the present invention;
FIG. 2 is a schematic diagram of a hardware architecture of a node server according to the present invention;
fig. 3 is a schematic diagram of a hardware structure of an access switch of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;
fig. 5 is a flowchart illustrating steps of an embodiment of a method for detecting a monitoring terminal according to the present invention;
fig. 6 is a schematic diagram of a design principle of an embodiment of a detection method for a monitoring terminal based on a video network according to an embodiment of the present invention;
fig. 7 is a block diagram of a logic server in an embodiment of a detection system of a monitoring terminal according to an embodiment of 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.
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 the traditional Ethernet (Ethernet) to face the potentially huge first 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. 1, 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: server, exchanger (including Ethernet protocol conversion gateway), terminal (including various set-top boxes, code board, memory, 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 server, access exchanger (including Ethernet protocol conversion gateway), terminal (including various set-top boxes, coding board, memory, etc.).
The specific hardware structure of each access network device is as follows:
a node server:
as shown in fig. 2, the system mainly includes a network interface module 201, a switching engine module 202, a CPU module 203, and a disk array module 204;
the packets coming from the network interface module 201, the CPU module 203, and the disk array module 204 all enter the switching engine module 202; the switching engine module 202 performs an operation of looking up the address table 205 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a queue of the corresponding packet buffer 206 based on the packet's steering information; if the queue of the packet buffer 206 is nearly full, it is discarded; the switching engine module 202 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 204 mainly implements control over the hard disk, including initialization, read-write, and other operations on the hard disk; the CPU module 203 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 205 (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 204.
The access switch:
as shown in fig. 3, the network interface module mainly includes a network interface module (a downlink network interface module 301 and an uplink network interface module 302), a switching engine module 303 and a CPU module 304;
wherein, the packet (uplink data) coming from the downlink network interface module 301 enters the packet detection module 305; the packet detection module 305 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 303, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 302 enters the switching engine module 303; the incoming data packet of the CPU module 304 enters the switching engine module 303; the switching engine module 303 performs an operation of looking up the address table 306 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 303 is from the downstream network interface to the upstream network interface, the packet is stored in the queue of the corresponding packet buffer 307 in association with the stream-id; if the queue of the packet buffer 307 is nearly full, it is discarded; if the packet entering the switching engine module 303 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 307 according to the guiding information of the packet; if the queue of the packet buffer 307 is nearly full, it is discarded.
The switching engine module 303 polls all packet buffer queues and may include 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 308 is configured by the CPU module 304, and generates tokens for packet buffer queues from all downstream network interfaces to upstream network interfaces at programmable intervals to control the rate of upstream forwarding.
The CPU module 304 is mainly responsible for protocol processing with the node server, configuration of the address table 306, and configuration of the code rate control module 308.
Ethernet protocol conversion gateway：
As shown in fig. 4, the apparatus mainly includes a network interface module (a downlink network interface module 401 and an uplink network interface module 402), a switching engine module 403, a CPU module 404, a packet detection module 405, a rate control module 408, an address table 406, a packet buffer 407, a MAC adding module 409, and a MAC deleting module 410.
Wherein, the data packet coming from the downlink network interface module 401 enters the packet detection module 405; the packet detection module 405 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 deletion module 410 subtracts MAC DA, MAC SA, length or frame type (2byte) and enters the corresponding receiving buffer, otherwise, discards it;
the downlink network interface module 401 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 MAC SA of the ethernet protocol 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.
Referring to fig. 5, a flowchart illustrating steps of an embodiment of a detection method of a monitoring terminal according to an embodiment of the present invention is shown, where the method may be applied to a video network, and the video network may be communicatively connected to an ethernet network. The video network may include a node server and a plurality of monitoring terminals, the node server may be in communication connection with the plurality of monitoring terminals, and the ethernet network may include a monitoring client, a monitoring server, a logic server, and a database. The logic server can be respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server can be respectively in communication connection with the monitoring client and the database. The method specifically comprises the following steps:
in step 501, a logic server receives monitoring resource information from a monitoring client.
In the embodiment of the invention, the monitoring client can display the relevant information of the monitoring terminal through the preset monitoring terminal list. In practical application, a monitoring terminal list on a monitoring client may show relevant information of a certain specific area or a certain type of monitoring terminal, where the specific area may be a geographic area, an administrative area, and the like where the monitoring client is located, and the specific type may be a category, a model, a configuration, and the like of a jianong terminal. The relevant information of the monitoring terminal may include, but is not limited to: the name of the monitoring terminal, the number of the monitoring terminal, the area to which the monitoring terminal belongs, the state of the monitoring terminal, and the like, wherein the state of the monitoring terminal may be idle, online, offline, in-use, and the like.
The user of the monitoring client may select one or more monitoring terminals in the monitoring terminal list of the monitoring client, and the one or more monitoring terminals selected by the user may be referred to as one or more target terminals. The user selects one or more target terminals to display the audio and video data of the one or more target terminals on the monitoring client. The audio and video data can be audio and video data acquired by one or more target terminals in real time, and can also be audio and video data stored by one or more target terminals.
After the user selects one or more target terminals, the monitoring client may generate monitoring resource information according to the one or more target terminals selected by the user in response to the selection operation of the user. In practical application, after the user selects one or more target terminals, the monitoring client may generate monitoring resource information carrying identification information of the one or more target terminals in response to the selection operation. The identification information of one or more target terminals may be number information of one or more target terminals, the identification information is used to uniquely determine the monitoring terminal in the video network, and the embodiment of the present invention does not specifically limit the content, format, type, and the like of the identification information.
It should be noted that a dedicated application program may be set on the monitoring client, or the monitoring client may access a dedicated web page through a browser. The user may select one or more target terminals from the monitoring terminal list in the application program, and the application program generates the monitoring resource information in response to the selection operation, or the user may select one or more target terminals from the monitoring terminal list on the web page, and the web page generates the monitoring resource information in response to the selection operation. The embodiment of the present invention does not specifically limit the carrier of the monitoring terminal list in the monitoring client, and the execution main body that responds to the selection operation and generates the monitoring resource information.
After the monitoring client generates the monitoring resource information, the monitoring resource information may be transmitted to the logical server through the ethernet. In the process of transmitting the monitoring resource information, the monitoring resource information can be encrypted, compressed and the like, and the technical means adopted in the transmission process of the monitoring resource information is not particularly limited in the embodiment of the invention.
After obtaining the monitoring resource information, the logic server may forward the monitoring resource information to the node server. In practical applications, the logic server may perform an analysis operation on the monitoring resource information acquired from the monitoring client, for example, perform processes such as decryption and decompression on the monitoring resource information to obtain identification information of one or more target terminals. And then, the logic server encapsulates the analyzed identification information according to the video networking protocol to obtain new monitoring resource information, so that the node server can receive the new monitoring resource information and can analyze the received new monitoring resource information according to the video networking protocol to obtain the identification information of one or more target terminals.
After determining the identification information of one or more target terminals from the received monitoring resource information, the node server may determine the corresponding one or more target terminals according to the identification information. For example, the node server may perform a search using the identification information in a preset database storing relevant information of the monitoring terminal to obtain one or more target terminals corresponding to the identification information. The node server, after determining the one or more target terminals, may send a detection command to the one or more target terminals. After receiving the detection command, the one or more target terminals may return data corresponding to the detection item carried in the detection command to the node server. And the node server generates a detection result according to the returned data. Wherein, the detection items may include but are not limited to: the embodiment of the present invention does not specifically limit the number, content, and the like of the detection items. The data returned by the one or more target terminals to the node server may represent the embodiment of the corresponding detection item in the one or more target terminals, the data may be at least one of numbers, letters, and symbols, and the data may be set according to a preset detection standard, and the content, format, and the like of the data are not particularly limited in the embodiment of the present invention.
In the embodiment of the invention, after receiving the detection result, the logic server can identify the detection result, and if the detection result indicates that one or more target terminals are in an abnormal state, the logic server can store the detection result into the database. The database is used for storing the detection results of one or more target terminals, and can classify, count and the like the detection results.
In an optional embodiment, after receiving the detection result, the logic server may also store the detection result in the database if the detection result indicates that one or more target terminals are in a normal state.
The monitoring server can obtain the detection result from the database regularly, generate corresponding warning information when the detection result shows that one or more target terminals are in an abnormal state, and push the warning information to the monitoring client. For example, the monitoring server obtains detection results J1 and J2 from the database, where the detection result J1 indicates that the monitoring terminal Z1 is in a normal state, that is, the monitoring terminal Z1 is online and can transmit audio-video data to the node server. The detection result J2 indicates that the monitor terminal Z2 is in an abnormal state, that is, the monitor terminal Z2 is online but cannot transmit audio/video data to the node server. The monitoring server generates alarm information for the monitoring terminal Z2 and pushes the alarm information to the monitoring client. The alert information may include, but is not limited to: one or more of sound information, text information and graphic information. The monitoring client may display the received warning information, such as playing a sound message, popping up a window to display text information or graphic information, etc. The user of the monitoring client can determine that the monitoring terminal Z2 is in an abnormal state according to the displayed alarm information, and further can inform operation and maintenance personnel to repair or maintain the monitoring terminal Z2.
And after receiving the alarm information, the monitoring client can mark one or more target terminals in the monitoring terminal list according to the alarm information. In the above example, when the monitoring client receives the alarm information indicating that the monitoring terminal Z2 is in the abnormal state, the monitoring client may mark the monitoring terminal Z2 in the monitoring terminal list to highlight the monitoring terminal Z2, and prompt the user that the monitoring terminal Z2 is in the abnormal state and is unavailable. Specifically, the name of the monitor terminal Z2 may be marked with a special color to distinguish it from other monitor terminals in a normal state. The embodiment of the present invention does not specifically limit the technical means used for the marking.
Based on the above description of the embodiment of the detection method for the monitoring terminal, a detection method for the monitoring terminal based on the video network is introduced below, as shown in fig. 6, a user selects the monitoring terminal to be detected on a Web page of a Web end, sends monitoring resource information of the monitoring terminal to be detected to a Mserver (a server program capable of processing some data and business logic), the Mserver sends the monitoring resource information to a coordination server, and the coordination server detects the monitoring terminal according to the monitoring resource information to obtain a detection result and sends the detection result to the Mserver. The Mserver stores the detection result into a database, the Web end background acquires the detection result from the database, if the detection result indicates that the monitoring terminal is on line but has no audio and video data stream, the Web end background pushes warning information to a Web end webpage, the Web end webpage displays the warning information, and operation and maintenance personnel can maintain the monitoring terminal according to the warning information.
The embodiment of the invention is applied to the video network, and the video network can be in communication connection with the Ethernet. The video network can comprise a node server and a plurality of monitoring terminals, and the node server can be in communication connection with the plurality of monitoring terminals. The ethernet network may include a monitoring client, a monitoring server, a logic server, and a database. The logic server can be respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server can be respectively in communication connection with the monitoring client and the database.
In the embodiment of the invention, the monitoring client generates monitoring resource information and transmits the monitoring resource information to the logic server, and the logic server transmits the monitoring resource information to the node server. And the node server determines one or more corresponding monitoring terminals according to the monitoring resource information, and detects the monitoring states of the determined one or more monitoring terminals to obtain a detection result. And the logic server receives the detection result from the node server and stores the detection result into the database. The monitoring server can obtain the detection result from the database and push the alarm information to the monitoring client according to the detection result, so that the monitoring client can display the alarm information.
According to the technical scheme, the monitoring state of the monitoring terminal is detected through the node server to obtain the detection result, the logic server stores the detection result into the database, the monitoring server obtains the detection result, and the alarm information is pushed to the monitoring client according to the detection result, so that the monitoring client can alarm the monitoring terminal in the abnormal state, the user is prevented from frequently requesting to play the audio and video data of the monitoring terminal in the abnormal state, and the system resources of the monitoring system are saved.
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. 7, a block diagram of a logical server in an embodiment of a detection system for monitoring terminals according to an embodiment of the present invention is shown, where the system is applied to a video network, the video network is communicatively connected to an ethernet network, where the video network includes a node server and a plurality of monitoring terminals, the node server is communicatively connected to the plurality of monitoring terminals, and the ethernet network includes a monitoring client, a monitoring server, a logical server, and a database; the logic server is respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server is respectively in communication connection with the monitoring client and the database; the logical server may include the following modules:
a receiving module 701, configured to receive monitoring resource information from the monitoring client; a transmission module 702, configured to transmit the monitoring resource information to the node server, where the node server is configured to determine, according to the monitoring resource information, one or more monitoring terminals corresponding to the monitoring resource information, and detect a monitoring state of the determined one or more monitoring terminals to obtain a detection result; a storage module 703, configured to receive the detection result from the node server, and store the detection result in the database, where the monitoring server is configured to obtain the detection result from the database, and push alarm information to the monitoring client according to the detection result, so that the monitoring client displays the alarm information.
In a preferred embodiment of the present invention, the monitoring client is configured to generate the monitoring resource information in response to a selection operation of a user for one or more target terminals in a preset monitoring terminal list; the monitoring terminal list comprises relevant information of a plurality of monitoring terminals; the related information comprises a name, a number, a region and a state; the monitoring resource information includes identification information of one or more of the target terminals.
In a preferred embodiment of the present invention, the monitoring server is configured to obtain the detection result from the database, and push the warning information to the monitoring client when the detection result indicates that one or more target terminals are in an online state and the node server does not receive audio/video data of the corresponding one or more target terminals; the monitoring client is further used for marking one or more target terminals corresponding to the alarm information in the monitoring terminal list according to the alarm information; the alarm information comprises one or more of sound information, character information and graphic information.
For the embodiment of the detection system of the monitoring terminal, since it is basically similar to the embodiment of the detection method of the monitoring terminal, the description is relatively simple, and for relevant points, reference may be made to the partial description of the embodiment of the detection method of the monitoring terminal.
An embodiment of the present invention further provides an apparatus, including:
one or more processors; and
one or more machine-readable media having instructions stored thereon, which when executed by one or more of the processors, cause the apparatus to perform a method of monitoring a terminal according to an embodiment of the present invention.
The embodiment of the invention also provides a computer-readable storage medium, and a stored computer program enables a processor to execute the detection method of the monitoring terminal according to the embodiment of the invention.
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 foregoing describes in detail a method, a system, a device, and a computer-readable storage medium for detecting a monitoring terminal according to the present invention, and specific examples are used herein to explain the principles and embodiments of the present invention, and the descriptions of the foregoing examples are only used to help understand the method and the core idea of the present 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 (9)
1. The detection method of the monitoring terminal is characterized in that the method is applied to a video network which is in communication connection with an Ethernet, wherein the video network comprises a node server and a plurality of monitoring terminals, the node server is in communication connection with the plurality of monitoring terminals, and the Ethernet comprises a monitoring client, a monitoring server, a logic server and a database; the logic server is respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server is respectively in communication connection with the monitoring client and the database; the method comprises the following steps:
the logic server receives monitoring resource information from the monitoring client, wherein the monitoring resource information is generated according to the selection operation of a user on one or more monitoring terminals so as to display the audio and video data of the one or more monitoring terminals on the monitoring client;
the logic server transmits the monitoring resource information to the node server, and the node server is used for determining one or more monitoring terminals corresponding to the monitoring resource information according to the monitoring resource information and detecting the monitoring state of the determined one or more monitoring terminals to obtain a detection result;
the logic server receives the detection result from the node server and stores the detection result into the database, and the monitoring server is used for acquiring the detection result from the database and pushing alarm information to the monitoring client according to the detection result so that the monitoring client can display the alarm information and mark one or more monitoring terminals corresponding to the alarm information to prompt a user that the marked monitoring terminals are unavailable; the pushing of the alarm information to the monitoring client according to the detection result includes: and when the detection result shows that the one or more monitoring terminals are in an abnormal state, generating corresponding alarm information and pushing the alarm information to the monitoring client.
2. The method according to claim 1, wherein the monitoring client is configured to generate the monitoring resource information in response to a user's selection operation for one or more monitoring terminals in a preset monitoring terminal list;
the monitoring terminal list comprises relevant information of a plurality of monitoring terminals; the related information comprises a name, a number, a region and a state; the monitoring resource information includes identification information of one or more of the monitoring terminals.
3. The method according to claim 2, wherein the monitoring server is configured to obtain the detection result from the database, and push the warning information to the monitoring client when the detection result indicates that one or more monitoring terminals are in an online state and the node server does not receive audio/video data of the corresponding one or more monitoring terminals.
4. The detection method of the monitoring terminal according to any one of claims 1 to 3, wherein the alarm information includes one or more of sound information, text information and graphic information.
5. The detection system of the monitoring terminal is characterized in that the system is applied to a video network which is in communication connection with an Ethernet, wherein the video network comprises a node server and a plurality of monitoring terminals, the node server is in communication connection with the plurality of monitoring terminals, and the Ethernet comprises a monitoring client, a monitoring server, a logic server and a database; the logic server is respectively in communication connection with the monitoring client, the database and the node server, and the monitoring server is respectively in communication connection with the monitoring client and the database; the logical server includes:
the receiving module is used for receiving monitoring resource information from the monitoring client, wherein the monitoring resource information is generated according to the selection operation of a user on one or more monitoring terminals so as to display the audio and video data of the one or more monitoring terminals on the monitoring client;
the transmission module is used for transmitting the monitoring resource information to the node server, and the node server is used for determining one or more monitoring terminals corresponding to the monitoring resource information according to the monitoring resource information and detecting the monitoring states of the determined one or more monitoring terminals to obtain a detection result;
the monitoring server is used for acquiring the detection result from the database, pushing alarm information to the monitoring client according to the detection result so that the monitoring client can display the alarm information, and marking one or more monitoring terminals corresponding to the alarm information so as to prompt a user that the marked monitoring terminals are unavailable; the pushing of the alarm information to the monitoring client according to the detection result includes: and when the detection result shows that the one or more monitoring terminals are in an abnormal state, generating corresponding alarm information and pushing the alarm information to the monitoring client.
6. The system according to claim 5, wherein the monitoring client is configured to generate the monitoring resource information in response to a user's selection operation for one or more monitoring terminals in a preset monitoring terminal list;
the monitoring terminal list comprises relevant information of a plurality of monitoring terminals; the related information comprises a name, a number, a region and a state; the monitoring resource information includes identification information of one or more of the monitoring terminals.
7. The system according to claim 6, wherein the monitoring server is configured to obtain the detection result from the database, and push the warning information to the monitoring client when the detection result indicates that one or more monitoring terminals are in an online state and the node server does not receive audio/video data of the corresponding one or more monitoring terminals;
the monitoring client is further used for marking one or more monitoring terminals corresponding to the alarm information in the monitoring terminal list according to the alarm information;
the alarm information comprises one or more of sound information, character information and graphic information.
8. A detection device of a monitor terminal is characterized by comprising:
one or more processors; and
one or more machine-readable media having instructions stored thereon, which when executed by one or more of the processors, cause the apparatus to perform the method of detection of a monitoring terminal of any of claims 1 to 4.
9. A computer-readable storage medium characterized by storing a computer program causing a processor to execute the detection method of a monitoring terminal according to any one of claims 1 to 4.
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| CN110572698B (en) * | 2019-08-05 | 2021-10-08 | 视联动力信息技术股份有限公司 | Method, device, equipment and medium for counting inspection and monitoring playing records |
| CN110708289B (en) * | 2019-09-04 | 2022-04-26 | 视联动力信息技术股份有限公司 | Service detection method, browser, server, electronic device and storage medium |
| CN110830763A (en) * | 2019-09-25 | 2020-02-21 | 视联动力信息技术股份有限公司 | Monitoring video inspection method and device |
| CN111031084A (en) * | 2019-09-27 | 2020-04-17 | 视联动力信息技术股份有限公司 | Method and device for remote maintenance of video network terminal |
| CN111343422B (en) * | 2020-02-20 | 2023-04-07 | 视联动力信息技术股份有限公司 | Method and device for monitoring recommendation |
| CN114051133B (en) * | 2021-11-10 | 2023-09-15 | 广东电网有限责任公司 | Operation detection method, device, medium and equipment of video monitoring terminal |
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