CN110019281B - Identification method and device for broadcasting and television equipment - Google Patents
Identification method and device for broadcasting and television equipment Download PDFInfo
- Publication number
- CN110019281B CN110019281B CN201710823542.2A CN201710823542A CN110019281B CN 110019281 B CN110019281 B CN 110019281B CN 201710823542 A CN201710823542 A CN 201710823542A CN 110019281 B CN110019281 B CN 110019281B
- Authority
- CN
- China
- Prior art keywords
- broadcasting
- television equipment
- equipment
- identified
- television
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
Abstract
The application discloses a method and a device for identifying broadcasting and television equipment. The management information of various broadcasting and television equipment is stored in the experience library in advance, the analysis information corresponding to the management information is stored in the experience library, when the broadcasting and television equipment is identified, the equipment identification parameters of the broadcasting and television equipment can be searched in the experience library, if the equipment identification parameters exist, the broadcasting and television equipment with the same equipment identification parameters as the broadcasting and television equipment is identified as identifiable equipment, all the management information is analyzed and stored in the experience library, the broadcasting and television equipment can be identified directly according to the corresponding analysis information in the experience library of the broadcasting and television equipment, and therefore the management authority of the network management system on the broadcasting and television equipment is determined. According to the identification method of the broadcasting and television equipment, the repeated analysis of two or more broadcasting and television equipment with completely consistent equipment identification parameters is avoided by means of the pre-established broadcasting and television equipment experience library, and the identification process can be simplified, so that the identification efficiency of the broadcasting and television equipment is improved.
Description
Technical Field
The present application relates to the field of network management, and in particular, to a method and an apparatus for identifying broadcasting and television equipment.
Background
Currently, the broadcast television network mostly adopts the optical fiber communication technology based on the optical fiber transmission. The broadcast television network mainly includes broadcast television devices (short for broadcast television devices) such as an optical transmitter, an optical switch, an optical amplifier, and an optical receiver. The signal transmission flow of the broadcast television network is roughly as follows: the satellite receiver outputs a digital baseband signal after modulating and demodulating the received satellite signal; the optical transmitter modulates the digital baseband signal, converts the digital baseband signal into an optical signal and couples the optical signal to an optical fiber for transmission; the optical amplifier amplifies the attenuated optical signal after the light transmission; the optical receiver shapes the amplified optical signal and regenerates the optical signal into an electrical signal which is the same as that of the transmitting end, and transmits the electrical signal to each broadcast and television terminal device, thereby realizing the transmission of the broadcast and television signals.
With the expansion of the broadcast and television network scale, the increase of access terminal devices and the development of complex network applications, the importance of network management is increasingly appearing. Referring to fig. 1, a schematic diagram of a conventional broadcast television network is shown. As shown in fig. 1, the broadcast television network includes a plurality of broadcast television apparatuses 1 and a network Management system 2 connected to the broadcast television apparatuses 1, wherein each broadcast television apparatus stores corresponding Management Information (i.e., control and status Information of the broadcast television apparatus) in the form of MIB database (Management Information Base). At present, the Network Management of the broadcast and television Network is mostly based on a Simple Network Management Protocol (SNMP), and the Network Management system can acquire the Management information of each broadcast and television equipment through the SNMP, monitor the broadcast and television Network in real time according to the acquired Management information, and manage and early warn the fault, performance and safety of the broadcast and television equipment.
However, at present, the number of broadcasting and television equipment is large, the network management interface is complex, and the network management interface is not uniform, so that most of the broadcasting and television equipment is in a state without network management and needs to be sorted and identified one by one. The identification mode is mainly that various management information of a broadcasting and television equipment MIB database is sequentially extracted through an SNMP protocol, and analysis is guided by elaborating interface specifications such as equipment description documents, MIB interface descriptions and the like provided by manufacturers, so that the broadcasting and television equipment and a network management system are communicated, and further the broadcasting and television equipment without a network management state is integrated and managed in a unified manner. However, when the broadcasting and television equipment in the state without the network management is identified, the broadcasting and television equipment with the same manufacturer, model and interface specification appears, and if one of the broadcasting and television equipment is identified, the repeated work is easy to appear, so that the identification efficiency of the broadcasting and television equipment is greatly reduced.
Disclosure of Invention
The application provides a method for identifying broadcasting and television equipment, which comprises the following steps:
filtering out broadcasting and television equipment to be identified in the broadcasting and television segmented local area network, wherein the broadcasting and television equipment to be identified can respond to a management request sent by a network management system;
sending a management request to the broadcasting and television equipment to be identified through an SNMP protocol to acquire management information of the broadcasting and television equipment to be identified;
judging whether the broadcasting and television equipment to be identified is recorded in a preset broadcasting and television equipment experience library or not according to equipment identification parameters in the management information, wherein the broadcasting and television equipment experience library stores the management information of various broadcasting and television equipment and analysis information corresponding to the management information, and the equipment identification parameters comprise manufacturer parameters, model parameters and software version parameters;
if the broadcasting and television equipment to be identified is recorded in the broadcasting and television equipment experience library, identifying the broadcasting and television equipment to be identified according to corresponding analysis information in the broadcasting and television equipment experience library;
if the broadcasting and television equipment to be identified is not recorded in the broadcasting and television equipment experience library, judging whether the broadcasting and television equipment to be identified belongs to standard equipment or not;
and if the broadcasting and television equipment to be identified belongs to standard equipment, identifying the broadcasting and television equipment to be identified according to corresponding standards, and storing an identification result in the broadcasting and television equipment experience library, wherein the standards comprise broadcasting and television national standards and SCTE standards.
Preferably, the filtering out the broadcasting and television equipment to be identified in the broadcasting and television segment local area network includes:
performing ping command operation on the full-segment IP address in the broadcasting and television segment local area network to acquire an IP address with a response;
sending a system node get request to equipment corresponding to the responded IP address, wherein the system node comprises a system description node, a system name node and a system object identification node;
and if the system node is the system node of the broadcasting and television equipment, determining that the equipment is the broadcasting and television equipment to be identified.
Preferably, the identifying the broadcasting and television equipment to be identified according to the corresponding standard includes:
judging whether the management information of the broadcasting and television equipment to be identified contains standard functional parameters or not;
if the management information of the broadcasting and television equipment to be identified contains standard functional parameters, detecting whether a standard alarm interface can be realized;
and if the standard alarm interface can be realized, acquiring the configuration range of the configurable service parameters in the standard, and determining the equipment identification information of the broadcasting and television equipment to be identified according to the configuration range of the configurable service parameters.
Preferably, the identifying the broadcasting and television equipment to be identified according to the corresponding standard, and storing the identification result in the experience library of the broadcasting and television equipment further includes:
determining the identification levels of all parameters in the management information of the broadcasting and television equipment to be identified, wherein the identification levels comprise a read-only level, a read-write level and an actively reported trap level;
and storing the equipment identification information and the identification levels of the parameters in the broadcasting and television equipment experience library.
Preferably, after the broadcasting and television equipment to be identified is identified according to corresponding analysis information in the broadcasting and television equipment experience library if the broadcasting and television equipment to be identified is recorded in the broadcasting and television equipment experience library, the method further includes:
judging whether the detail parameters in the management information of the broadcasting and television equipment to be identified are completely consistent with the corresponding detail parameters in the experience library, wherein the detail parameters comprise numerical value definition parameters and unit definition parameters;
and if the detail parameters in the management information of the broadcasting and television equipment to be identified are not completely consistent with the corresponding detail parameters in the experience library, storing the detail parameters in the experience library of the broadcasting and television equipment.
Preferably, the judging whether the broadcasting and television equipment to be identified belongs to standard equipment comprises:
judging whether the system node value in the management information is 17409 or 5591;
and if the system node value is 17409 or 5591, determining that the broadcasting and television equipment to be identified belongs to standard equipment.
Preferably, the radio and television equipment experience library is classified according to equipment identification information, branch navigation node confirmation information, product standard information, transmission use information, default text information, community-writing character string information, manufacturer identification information and platform identification information.
In addition, this application still provides a recognition device of broadcasting and TV equipment, includes: the system comprises a processor, a memory and a communication interface, wherein the processor, the memory and the communication interface are connected with a communication bus;
the communication interface is used for receiving and sending signals;
the memory for storing program code;
the processor is configured to read the program code stored in the memory and execute any one of the methods described above.
The application has the following beneficial effects:
the management information of various broadcasting and television equipment and the experience library of the analysis information corresponding to the management information are stored in advance, when the broadcasting and television equipment is identified, the equipment identification parameters of the broadcasting and television equipment can be searched in the experience library, if the equipment identification parameters exist in the experience library, the broadcasting and television equipment with the same manufacturer parameters, model parameters and software version parameters as the broadcasting and television equipment is identified, all the management information is analyzed and stored in the experience library, the broadcasting and television equipment can be identified directly according to the corresponding analysis information in the broadcasting and television equipment experience library, and therefore the management authority of the network management system on the broadcasting and television equipment is determined. According to the identification method of the broadcasting and television equipment, by means of the pre-established broadcasting and television equipment experience library, repeated analysis of two or more broadcasting and television equipment with completely consistent equipment identification parameters is avoided, and the identification process can be simplified to a certain extent, so that the identification efficiency of the broadcasting and television equipment is improved.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic diagram of a conventional broadcast television network;
fig. 2 is a flowchart of a method for identifying a broadcasting and television device according to an embodiment of the present disclosure;
fig. 3 is a flowchart of a method of step S101 according to an embodiment of the present application;
fig. 4 is a flowchart of a method of step S105 according to an embodiment of the present application;
fig. 5 is a flowchart of a method of step S106 according to an embodiment of the present application;
fig. 6 is a flowchart of a method of an identification method for broadcasting and television equipment according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of an identification apparatus of a radio and television device according to an embodiment of the present application.
Detailed Description
At present, the following situations mainly exist in the current situation of the broadcast television network in China:
1. the number of broadcasting and television equipment is large and reaches hundreds of thousands of levels, the life cycle of the equipment is long, and the information such as manufacturers, models and versions of the existing network equipment cannot be clarified by operators.
2. The life cycle of equipment products is long, and the new and old versions of the same equipment are different, and the equipment also can have changes in function, so that the realization of nodes in the management information is changed.
3. The management interfaces are not uniform. The national standards of broadcasting and television for broadcasting and television equipment management are released by a broadcasting and television system from 2005, and the equipment is still used before, but the self-defined private standard of an enterprise is used.
4. The device types and types are continuously expanding. After the national standard is released, the types of broadcasting and television equipment still expand, but the national standard of broadcasting and television is not further updated, so that a plurality of new types of equipment have no national standard support, such as optical switches, optical platform equipment and the like. Vendors may adopt SCTE international standards, or enterprise-defined proprietary standards.
5. The device subnet level network management system provided by a single device manufacturer does not completely integrate and identify network devices of non-local brands, and the single network management system cannot manage the whole network devices to perform end-to-end monitoring on services.
The above situations lead most of broadcasting and television equipment to be in a state without network management, and the broadcasting and television equipment needs to be combed and identified one by one. However, in the identification process, broadcasting and television equipment with the same manufacturer, model and interface specification can appear, and if one of the broadcasting and television equipment is identified, repetitive work is easy to appear, so that the identification efficiency of the broadcasting and television equipment is greatly reduced. In order to solve the above problems, the present application provides a method for identifying a radio and television device, which has the core idea that: the management information of various broadcasting and television equipment and the experience library of the analysis information corresponding to the management information are stored in advance, when the broadcasting and television equipment is identified, the equipment identification parameters of the broadcasting and television equipment can be searched in the experience library, if the equipment identification parameters exist in the experience library, the broadcasting and television equipment with the same manufacturer parameters, model parameters and software version parameters as the broadcasting and television equipment is identified, and all the management information is analyzed and stored in the experience library, and the broadcasting and television equipment can be identified directly according to the corresponding analysis information in the experience library of the broadcasting and television equipment, so that the management authority of the network management system on the broadcasting and television equipment is determined. The identification method of the broadcasting and television equipment provided by the application avoids repeated analysis of two or more broadcasting and television equipment with completely consistent equipment identification parameters by means of the pre-established experience library of the broadcasting and television equipment, and can simplify the identification process to a certain extent, thereby improving the identification efficiency of the broadcasting and television equipment. The following detailed description is to be read with reference to the drawings and the accompanying detailed description.
Referring to fig. 2, a flowchart of a method for identifying a broadcasting and television device according to an embodiment of the present application is provided. As can be seen from fig. 2, the method comprises:
step S101: and filtering out the broadcasting and television equipment to be identified in the broadcasting and television segmented local area network, wherein the broadcasting and television equipment to be identified can respond to a management request sent by a management system.
At present, a broadcast television network in China contains a large number of broadcast television equipment, the broadcast television equipment is divided into a plurality of broadcast television segmented local area networks, and only the broadcast television equipment which can respond to a management request sent by a network management system in each broadcast television segmented local area network can establish communication connection with the network management system, so that the network management system can acquire corresponding management information. Therefore, the radio and television equipment to be identified which meets the requirements is filtered out in each radio and television segmented local area network.
Referring to fig. 3, a flowchart of a method of step S101 is provided in an embodiment of the present application. As shown in fig. 3, step S101 specifically includes the following steps:
step S1011: and performing ping command operation on the full-segment IP address in the broadcasting and television segment local area network to acquire the responded IP address.
The Ping command may be used to detect whether the network is connected. If the network management system can receive the response packet fed back by the broadcasting and television equipment corresponding to the IP address after sending the Ping command, the IP address can be Ping communicated, and the network management system can establish communication connection with the broadcasting and television equipment. An IP address to which a ping command is not answered is not considered as a subject of the present application.
Step S1012: and sending a system node get request to equipment corresponding to the responded IP address, wherein the system node comprises a system description node, a system name node and a system object identification node.
The get instruction (read instruction) is a common instruction of the network management system, and the network management system can acquire management information of the radio and television equipment, that is, each OID node in the MIB database and a node value corresponding to each OID node, through the get instruction (read instruction).
Due to the requirement of universality of access equipment, a system table in a common access node RFC1213-MIB usually accesses a sysDescr (iso (1), org (3), dod (6), internet (1), mgmt (2), MIB-2 (1), system (1), sysDescr (1), namely a system description node, to obtain equipment description so as to distinguish equipment types and hardware versions; accessing a sysName, (iso (1), org (3), dod (6), internet (1), mgmt (2), mib-2 (1), system (1), sysName (5), namely a system name node, to obtain a device name so as to distinguish a specific device name; the system object id, (iso (1). Org (3). Dod (6). Internet (1). Mgmt (2). Mib-2 (1). System (1). Sysobject id (2)), i.e. system object identification node, is accessed to obtain the device identification to distinguish the devices.
Step S1013: and if the system node is the system node of the broadcasting and television equipment, determining that the equipment is the broadcasting and television equipment to be identified.
Searching node values of system nodes of the broadcasting and television equipment in national standards and other standards, and if a system node matching the node value of the system node read in step S1012 can be searched, indicating that the equipment is the broadcasting and television equipment, the embodiment can further identify the equipment. The broadcast and television equipment in national standard and other standards can be analog television modulator, QAM modulator, direct modulation optical transmitter, external modulation optical transmitter, uplink optical receiver, downlink optical receiver, optical node, optical amplifier, bidirectional radio frequency amplifier, addressable interrupt controller, optical line and the like.
Step S102: and sending a management request to the broadcasting and television equipment to be identified through an SNMP protocol, and acquiring the management information of the broadcasting and television equipment to be identified.
In this embodiment, the management information of the broadcasting and television equipment is stored in a virtual information storage (MIB database) in the form of a tree structure, which defines accessible network equipment and its attributes, including data items that the broadcasting and television equipment must store, operations allowed to be performed on each data item, and their meanings, i.e., data variables such as control and status information of the broadcasting and television equipment accessible by the network management system. The management information comprises various types and various types of management information, and detail information such as manufacturers, versions, equipment types, software and hardware versions, input levels, input optical power, output levels, output optical power, alarm thresholds and the like in the various types of management information are all represented by OID nodes of a tree structure, wherein the node value of each OID node represents the specific meaning of the various types of management information.
Step S103: and judging whether the broadcasting and television equipment to be identified is recorded in a preset broadcasting and television equipment experience library or not according to the equipment identification parameters in the management information. If the broadcasting and television equipment to be identified is recorded in the broadcasting and television equipment experience library, executing step S104; if the broadcasting and television equipment to be identified is not recorded in the broadcasting and television equipment experience library, step S105 is executed. The radio and television equipment experience library stores management information of various radio and television equipment and analysis information corresponding to the management information, and the equipment identification parameters comprise manufacturer parameters, model parameters and software version parameters.
Generally, the identification results of the broadcasting and television equipment with the same manufacturer parameter, model parameter and software version parameter are the same, so that the embodiment can judge whether the broadcasting and television equipment to be identified can be identified by means of the broadcasting and television equipment experience library according to the read equipment identification parameters.
Step S104: and identifying the broadcasting and television equipment to be identified according to corresponding analysis information in the broadcasting and television equipment experience library.
The radio and television equipment experience library stores analysis information corresponding to management information, which comprises a whole set of equipment parameters, OID node positions of SNMP interfaces of the parameters, parameter units, parameter value intervals, parameter storage characteristics and the like (bit, integer, character string and MAC address), namely more detailed MIB library translation and record, wherein the MIB database records the corresponding relation between the OID nodes and node values, and the experience library records the description of the OID nodes, the value range and the type of the numerical values (text, number, IP, MAC, centigrade, optical power, attenuation values and the like), and unit description of each parameter, such as whether the unit of the optical power parameter is db or dbm, whether the unit of time is millisecond or one eticiks, and the unit description is of the parameter setting of equipment management.
Step S105: and judging whether the broadcasting and television equipment to be identified belongs to standard equipment. And if the broadcasting and television equipment to be identified belongs to standard equipment, executing the step S106.
Referring to fig. 4, a flowchart of a method of step S105 is provided in an embodiment of the present application. As shown in fig. 4, step S105 specifically includes the following steps:
step S1051: it is determined whether the system node value in the management information is 17409 or 5591, and if the system node value is 17409 or 5591, step S1052 is performed.
Step S1052: and determining that the broadcasting and television equipment to be identified belongs to standard equipment.
Step S106: and identifying the broadcasting and television equipment to be identified according to corresponding standards, and storing the identification result in the broadcasting and television equipment experience library, wherein the standards comprise broadcasting and television national standards and SCTE standards. For the broadcasting and television equipment to be identified which is not recorded in the experience base but is not standard equipment, position equipment recording can be carried out according to the SNMP OID returned by walk, equipment parameters are defined through MIB tree nodes, and the node attributes are confirmed by a user. Finally, the obtained device type and device version are added to the experience base.
Referring to fig. 5, a flowchart of a method of step S106 is provided in an embodiment of the present application. As shown in fig. 5, step S106 specifically includes the following steps:
step S1061: and judging whether the management information of the broadcasting and television equipment to be identified contains standard functional parameters or not, and executing the step S1062 if the management information of the broadcasting and television equipment to be identified contains the standard functional parameters.
Step S1062: and detecting whether the standard alarm interface can be realized, and if so, executing the step S1063.
Step S1063: and acquiring the configuration range of the configurable service parameters in the standard, and determining the equipment identification information of the broadcasting and television equipment to be identified according to the configuration range of the configurable service parameters.
The management information of various broadcasting and television equipment is stored in the experience library in advance, the analysis information corresponding to the management information is stored in the experience library, when the broadcasting and television equipment is identified, the equipment identification parameters of the broadcasting and television equipment can be searched in the experience library, if the equipment identification parameters exist in the experience library, the broadcasting and television equipment with the same manufacturer parameters, model parameters and software version parameters as the broadcasting and television equipment is identified, all the management information is analyzed and stored in the experience library, the broadcasting and television equipment can be identified directly according to the corresponding analysis information in the experience library of the broadcasting and television equipment, and therefore the management authority of the network management system on the broadcasting and television equipment is determined. According to the identification method of the broadcasting and television equipment, by means of the pre-established broadcasting and television equipment experience library, repeated analysis of two or more broadcasting and television equipment with completely consistent equipment identification parameters is avoided, and the identification process can be simplified to a certain extent, so that the identification efficiency of the broadcasting and television equipment is improved.
In addition, in other preferred embodiments of the present application, step S106 further includes the following steps:
step S1064: and determining the recognition level of each parameter in the management information of the broadcasting and television equipment to be recognized, wherein the recognition level comprises a read-only level, a read-write level and an active reporting trap level.
The network management system can read the management information through GET, GETNEXT and GETBLK protocol commands, or the network management system transmits data by using TRAP or INFORM without sending out inquiry. The network management system can also transmit a request for configuration update or control to achieve the purpose of active management system through the SET protocol command. Configuration and control instructions are only used when the network infrastructure needs to be changed, while monitoring instructions are usually a normal job. Therefore, for the SNMP interface, not only the meaning of the parameter is clarified, but also the classification of parameter setting, i.e. read-only, read-write, or trap capable of being informed actively, is distinguished. For example, it should be sorted out which are trap levels (e.g. the four-level threshold alarms of input and output are interacted by trap), which are basic parameter read-only levels (e.g. device type, serial number, working time, etc.), and which are configuration issuing levels (e.g. the four-level threshold state of input and output of the device, the configuration of the switching threshold of the optical switch, etc.).
Step S1065: and storing the equipment identification information and the identification levels of the parameters in the broadcasting and television equipment experience library.
In general, the SNMP MIB attribute and the OID node of the radio and television equipment with the same equipment attribute, such as manufacturer, model, and software version, are located at the same position, that is, most MIB tree structures are the same, so the identification results are also the same. However, there may be cases where the numerical definition, the unit definition, or the detail parameter of the two are inconsistent due to slight differences in versions. In view of the above situation, in the preferred embodiment of the present application, the device attributes are the same, but different detail parameters generated by different versions are also supplemented into the experience library, so as to further refine and expand the existing experience library.
Referring to fig. 6, a flowchart of a method for identifying a broadcasting and television apparatus according to another embodiment of the present application is provided. As can be seen from fig. 6, after step S106, the method further includes the following steps:
step S107: and judging whether the detail parameters in the management information of the broadcasting and television equipment to be identified are completely consistent with the corresponding detail parameters in the experience library, wherein the detail parameters comprise numerical value definition parameters and unit definition parameters, and if the detail parameters in the management information of the broadcasting and television equipment to be identified are not completely consistent with the corresponding detail parameters in the experience library, executing the step S108.
Step S108: and storing the detail parameters in the radio and television equipment experience library.
Furthermore, in the present application, the accumulation of experience bases and the expansion of self-learning are of great importance. In order to ensure the integrity and the correctness of self-learning equipment, broadcasting and television equipment can be divided into two categories according to an MIB structure, one category is equipment supporting an RFC1213 system MIB and provided with sysObjectID nodes, the other category is equipment not supporting the RFC1213 without sysObjectID nodes, management information of the two categories of equipment is stored in a tree structure, and the nodes in the tree structure are indexed and classified according to equipment names and models.
Specifically, the specific template classification information of each type of device includes device identification information, branch navigation node confirmation information, product standard information, transmission use information, default text information, community writing character string information, manufacturer identification information, platform identification information and other key attribute information.
The frame information is used for collecting slot position information of the equipment frame, and if the equipment is frame type equipment, management information identification during mixed module insertion is supported. And confirming information of the branch navigation nodes, wherein the information is used for completing the identification of the subsystem. And (3) coding mapping information correction, wherein the information is used for comparing equipment realized according to the broadcasting and television standard, and when an MIB node generation error occurs in the realization, the tool and the knowledge base are automatically corrected and mapped to the correction mapping of the standard information base. MIB node rules are used for describing missing node information in learned relevant standard branches of the equipment, and the MIB node rules are used for converting numerical values with units, specific interest rates, whether access is allowed or not, records of newly added information nodes and the like. And recording rule information for recording special definitions and value rules of some MIB nodes. The system self learns and the tool makes detailed records and provides editable corrections. And the alarm rule information is used for setting the high and low alarm threshold values of the equipment parameters. And the parameter rule information is used for classifying and correcting parameters queried by the SNMP interface of the equipment in detail, recording corresponding rules, including parameter OID points, chinese and English display names on a network management display interface, and actual values and ranges of values, and further identifying Chinese and English differences.
The four-level threshold setting information is used for managing the broadcasting and television equipment and the network, and the most important point is whether the operation parameters of the monitoring equipment are in a normal range, and the four-level threshold is the alarm threshold setting commonly used by the broadcasting and television equipment. Generally, aiming at respective normal ranges of various parameters, four parameter values of 'high', 'extremely high', 'low' and 'extremely low' are set, and when the parameters are between 'high', 'low', the work is normal; the parameters are between 'high' -extremely high 'and' low '-extremely low', and the network management system carries out message prompt; and when the parameters exceed the range of 'extremely high' and 'extremely low', an alarm is given. In order to distinguish the device differences, an absolute value setting mode or a relative value setting mode of four-level threshold values is also provided.
And the port layout information is used for providing topological graph display and similar real interface layout display of the equipment so as to facilitate the equipment to be connected on the topological graph, and the equipment self-learning tool provides and records the port layout of the equipment. The method is characterized in that the method comprises the steps of carrying out large-class classification according to a modulation transmitter, an optical amplifier, an optical/point switch, a branch distributor, an optical receiver, an OLT device, an ONU device, an EoC local side and an EoC terminal and the like, and then carrying out automatic matching and tool reservation manual adjustment according to response interface information inquired by an SNMP interface.
Fault script information and alarm prompts of some equipment have the correlation of several parameters, wherein the correlation of ' and ' or ' cannot be judged visually through a single parameter value in the definition of an SNMP interface and an MIB interface, and the corresponding correlation can be judged in a form of a script after learning or experience judgment, and the recorded correlation rules are stored in an equipment discovery learning device.
Through the index classification, the whole equipment can learn and record to enter a network management system through an automatic learning tool. Corresponding version difference, data micro difference and alarm rule difference, and the learner can perfectly provide interfaces for manual intervention and fine adjustment, so that automatic, intelligent and efficient identification and integration of the broadcasting and television equipment are realized.
Fig. 7 is a schematic structural diagram of an identification apparatus of a radio and television device according to an embodiment of the present application.
As shown in fig. 7, the processing apparatus 700 may include: at least one processor (processor) 701, memory 702, peripheral interface 703, input/output subsystem (I/Osubsystem) 704, power lines 705 and communication lines 706.
In fig. 7, arrows indicate that communication and data transfer between components of the computer system can be performed, and the communication and data transfer can be implemented using a high-speed serial bus (high-speed serial bus), a parallel bus (parallel bus), a Storage Area Network (SAN), and/or other suitable communication technologies.
The memory 702 may include an operating system 712 and a determine dirty region control routine 722. For example, the memory 702 may include a high-speed random access memory (high-speed random access memory), a magnetic disk, a static random access memory (SPAM), a Dynamic Random Access Memory (DRAM), a Read Only Memory (ROM), a flash memory, or a non-volatile memory. The memory 702 may store program code for the operating system 712 and the radio and television equipment integration analysis routine 722, that is, may include various data other than, or in addition to, software modules, instruction set architectures, and the like, necessary to manage the actions of the server 700. At this time, the access to the memory 702 and other controllers such as the processor 701 and the peripheral interface 706 may be controlled by the processor 701.
The peripheral interface 703 may couple input and/or output peripherals of the management server 700 with the processor 701 and the memory 702. Also, the input/output subsystem 704 may combine a variety of input/output peripherals with the peripheral interface 706. For example, the input/output subsystem 704 may include a display, keyboard, mouse, printer, or controller for integrating peripherals such as cameras, various sensors, etc., with the peripheral interface 703 as desired. Specifically, the input/output subsystem 704 includes a controller for combining the infrared touch transmitting circuit and the infrared touch receiving circuit with the peripheral device interface 703. According to another aspect, the input/output peripheral may be combined with the peripheral interface 703 without passing through the input/output subsystem 704, i.e., the infrared touch transmitting circuit and the infrared touch receiving circuit may be combined with the peripheral interface 703 without passing through the input/output subsystem 704.
The power line 705 may supply power to all or part of the circuit elements of the terminal equipment. For example, the power line 705 may include, for example, a power management system, a battery or one or more power sources for Alternating Current (AC), a charging system, a power failure detection circuit (power failure detection circuit), a power converter or inverter, a power status flag, or any other circuit element for power generation, management, distribution.
The communication line 706 may utilize at least one interface to communicate with other computer systems, such as with a remote control system.
The processor 701 may perform various functions of the management server 700 and process data by executing software modules or instruction set architectures stored in the memory 702. That is, the processor 701 can be configured to process commands of a computer program by executing basic arithmetic and logic of integration analysis of broadcasting equipment and input/output operation of a computer system.
The processor 701 is configured to perform the methods described in the method section above.
The embodiment of fig. 7 is but one example of a processing device 700, and the processing device 700 may have the following structure or configuration: some of the circuit elements shown in fig. 7 are omitted, additional circuit elements not shown in fig. 7 are further provided, or two or more circuit elements are combined. For example, the computer system of the communication terminal for a mobile environment may further include a sensor or the like in addition to the circuit elements shown in fig. 7, and may also include a circuit for RF communication of a plurality of communication means (WiFi, 6G, LTE, bluetooth, NFC, zigbee, or the like) in the communication line 706. The circuit elements that may be included in the anti-infrared signal interference device 700 may be implemented in hardware, software, or a combination of both hardware and software, including integrated circuits specialized for more than one signal processing or application.
In a specific implementation, the present invention further provides a computer storage medium, where the computer storage medium may store a program, and the program may include some or all of the steps in the embodiments of the calling method provided by the present invention when executed. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).
Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented as software plus a required general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be essentially or partially implemented in the form of a software product, which may be stored in a storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments or some parts of the embodiments.
The same and similar parts in the various embodiments in this specification may be referred to each other. The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention.
Claims (8)
1. A method for identifying broadcasting and TV equipment, the method comprising:
filtering out broadcasting and television equipment to be identified in the broadcasting and television segmented local area network, wherein the broadcasting and television equipment to be identified can respond to a management request sent by a network management system;
sending a management request to the broadcasting and television equipment to be identified through an SNMP protocol to acquire management information of the broadcasting and television equipment to be identified;
judging whether the broadcasting and television equipment to be identified is recorded in a preset broadcasting and television equipment experience library or not according to equipment identification parameters in the management information, wherein the broadcasting and television equipment experience library stores management information of various broadcasting and television equipment and analysis information corresponding to the management information, the analysis information is analysis result information obtained by analyzing the management information, and the equipment identification parameters comprise manufacturer parameters, model parameters and software version parameters;
if the broadcasting and television equipment to be identified is recorded in the broadcasting and television equipment experience library, identifying the broadcasting and television equipment to be identified according to corresponding analysis information in the broadcasting and television equipment experience library;
if the broadcasting and television equipment to be identified is not recorded in the broadcasting and television equipment experience library, judging whether the broadcasting and television equipment to be identified belongs to standard equipment or not;
and if the broadcasting and television equipment to be identified belongs to standard equipment, identifying the broadcasting and television equipment to be identified according to corresponding standards, and storing an identification result in the broadcasting and television equipment experience library, wherein the standards comprise broadcasting and television national standards and SCTE standards.
2. The identification method of the broadcasting and television equipment as claimed in claim 1, wherein the filtering out the broadcasting and television equipment to be identified in the broadcasting and television segment local area network comprises:
performing ping command operation on the full-segment IP address in the broadcasting and television segment local area network to acquire an IP address with a response;
sending a system node get request to equipment corresponding to the responded IP address, wherein the system node comprises a system description node, a system name node and a system object identification node;
and if the system node is the system node of the broadcasting and television equipment, determining that the equipment is the broadcasting and television equipment to be identified.
3. The identification method of broadcasting and TV equipment according to claim 1, wherein the identifying the broadcasting and TV equipment to be identified according to the corresponding standard comprises:
judging whether the management information of the broadcasting and television equipment to be identified contains standard functional parameters or not;
if the management information of the broadcasting and television equipment to be identified contains standard functional parameters, detecting whether a standard alarm interface can be realized;
and if the standard alarm interface can be realized, acquiring the configuration range of the configurable service parameter in the standard, and determining the equipment identification information of the broadcasting and television equipment to be identified according to the configuration range of the configurable service parameter.
4. The identification method of broadcasting and television equipment according to claim 1, wherein the identifying the broadcasting and television equipment to be identified according to the corresponding standard and storing the identification result in the broadcasting and television equipment experience library further comprises:
determining the identification levels of all parameters in the management information of the broadcasting and television equipment to be identified, wherein the identification levels comprise a read-only level, a read-write level and an actively reported trap level;
and storing the equipment identification information and the identification levels of the parameters in the broadcasting and television equipment experience library.
5. The identification method of broadcasting and television equipment according to claim 1, wherein after the identifying the broadcasting and television equipment to be identified according to the corresponding resolution information in the broadcasting and television equipment experience library if the broadcasting and television equipment to be identified is recorded in the broadcasting and television equipment experience library, the method further comprises:
judging whether the detail parameters in the management information of the broadcasting and television equipment to be identified are completely consistent with the corresponding detail parameters in the experience library, wherein the detail parameters comprise numerical value definition parameters and unit definition parameters;
and if the detail parameters in the management information of the broadcasting and television equipment to be identified are not completely consistent with the corresponding detail parameters in the experience library, storing the detail parameters in the experience library of the broadcasting and television equipment.
6. The identification method of broadcasting and TV equipment according to claim 1, wherein the judging whether the broadcasting and TV equipment to be identified belongs to standard equipment comprises:
judging whether the system node value in the management information is 17409 or 5591;
and if the system node value is 17409 or 5591, determining that the broadcasting and television equipment to be identified belongs to standard equipment.
7. The identification method of the broadcasting and television equipment as claimed in claim 1, wherein the broadcasting and television equipment experience base is classified according to equipment identification information, branch navigation node confirmation information, product standard information, transmission use information, default text information, community writing character string information, manufacturer identification information and platform identification information.
8. An identification device of broadcasting and TV equipment, characterized by comprising: the system comprises a processor, a memory and a communication interface, wherein the processor, the memory and the communication interface are connected with a communication bus;
the communication interface is used for receiving and sending signals;
the memory is used for storing program codes;
the processor for reading the program code stored in the memory and executing the method of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823542.2A CN110019281B (en) | 2017-09-13 | 2017-09-13 | Identification method and device for broadcasting and television equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823542.2A CN110019281B (en) | 2017-09-13 | 2017-09-13 | Identification method and device for broadcasting and television equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110019281A CN110019281A (en) | 2019-07-16 |
| CN110019281B true CN110019281B (en) | 2023-04-07 |
Family
ID=67186272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710823542.2A Active CN110019281B (en) | 2017-09-13 | 2017-09-13 | Identification method and device for broadcasting and television equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110019281B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616022A (en) * | 2008-06-26 | 2009-12-30 | 艾默生网络能源系统北美公司 | A kind of intelligent device management method and system based on snmp protocol |
| CN103581213A (en) * | 2012-07-19 | 2014-02-12 | 阿里巴巴集团控股有限公司 | Shared Hosts file application method, equipment and system |
| CN103823867A (en) * | 2014-02-26 | 2014-05-28 | 深圳大学 | Humming type music retrieval method and system based on note modeling |
| CN104025632A (en) * | 2011-10-18 | 2014-09-03 | 阿尔卡特朗讯公司 | Lte subscriber identity correlation service |
| CN104036372A (en) * | 2014-07-04 | 2014-09-10 | 云南电力调度控制中心 | Method for identifying suspected repeating data of electrical equipment |
| CN105933745A (en) * | 2016-04-29 | 2016-09-07 | 镇江惠通电子有限公司 | Method and apparatus for adapting remote control terminal with multiple terminals, and network database |
| CN106446816A (en) * | 2016-09-14 | 2017-02-22 | 北京旷视科技有限公司 | Face recognition method and device |
| CN106612207A (en) * | 2016-11-16 | 2017-05-03 | 广东电网有限责任公司中山供电局 | Method and device for managing and controlling RSTP (Rapid Spanning Tree Protocol) information of Ethernet equipment |
| CN106874722A (en) * | 2016-12-23 | 2017-06-20 | 中国科学院深圳先进技术研究院 | A kind of personal identification method and its device based on electrocardiosignal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080307262A1 (en) * | 2007-06-05 | 2008-12-11 | Siemens Medical Solutions Usa, Inc. | System for Validating Data for Processing and Incorporation in a Report |
| US9037552B2 (en) * | 2011-12-27 | 2015-05-19 | Infosys Limited | Methods for analyzing a database and devices thereof |
-
2017
- 2017-09-13 CN CN201710823542.2A patent/CN110019281B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616022A (en) * | 2008-06-26 | 2009-12-30 | 艾默生网络能源系统北美公司 | A kind of intelligent device management method and system based on snmp protocol |
| CN104025632A (en) * | 2011-10-18 | 2014-09-03 | 阿尔卡特朗讯公司 | Lte subscriber identity correlation service |
| CN103581213A (en) * | 2012-07-19 | 2014-02-12 | 阿里巴巴集团控股有限公司 | Shared Hosts file application method, equipment and system |
| CN103823867A (en) * | 2014-02-26 | 2014-05-28 | 深圳大学 | Humming type music retrieval method and system based on note modeling |
| CN104036372A (en) * | 2014-07-04 | 2014-09-10 | 云南电力调度控制中心 | Method for identifying suspected repeating data of electrical equipment |
| CN105933745A (en) * | 2016-04-29 | 2016-09-07 | 镇江惠通电子有限公司 | Method and apparatus for adapting remote control terminal with multiple terminals, and network database |
| CN106446816A (en) * | 2016-09-14 | 2017-02-22 | 北京旷视科技有限公司 | Face recognition method and device |
| CN106612207A (en) * | 2016-11-16 | 2017-05-03 | 广东电网有限责任公司中山供电局 | Method and device for managing and controlling RSTP (Rapid Spanning Tree Protocol) information of Ethernet equipment |
| CN106874722A (en) * | 2016-12-23 | 2017-06-20 | 中国科学院深圳先进技术研究院 | A kind of personal identification method and its device based on electrocardiosignal |
Non-Patent Citations (3)
| Title |
|---|
| Efficient identification of third order Volterra models using interpolation techniques;J.G. Nemeth 等;《Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference》;20020807;1119-1124 * |
| 基于规则引擎的隐私数据访问控制系统;陈雷;《中国数字医学》;20120315;I138-1285 * |
| 汇编级程序辅助分析中的库函数识别技术研究;吴滨;《中国优秀硕士学位论文全文数据库 信息科技辑》;20120715;63-66 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110019281A (en) | 2019-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109450704B (en) | Plug-and-play intelligent distribution transformer terminal and distribution data communication system | |
| CN101212357B (en) | Interface testing method and device | |
| CN104394008A (en) | A method for configuring uniformly different types of intelligent electronic devices and the system thereof | |
| CN103516541A (en) | Configuration information automatic management method based on intelligent transformer substation | |
| US10862700B2 (en) | Method and apparatus for processing identification data | |
| CN102739428B (en) | Method and device for data acquisition, and system | |
| CN109245951B (en) | Method for realizing networking monitoring of network optimization equipment based on web | |
| US11240068B2 (en) | Method for detecting and identifying items of equipment communicating according to a Modbus protocol and communication controller for the implementation of such a method | |
| CN109412871B (en) | Internet of things equipment access management system | |
| CN110417734A (en) | Remote device data acquisition method, device and system | |
| CN1953404A (en) | Method and apparatus for monitoring physical network topology information | |
| CN112953774A (en) | Network topology generation method, system, equipment and computer storage medium | |
| US20090103916A1 (en) | Optical chassis monitoring | |
| US20150256962A1 (en) | M2m gateway device and applying method thereof | |
| CN111355740A (en) | Method for rapidly and conveniently detecting firewall configuration | |
| CN112084127B (en) | Distributed controller and distributed autonomous system | |
| CN105245444B (en) | A kind of transformer substation communication gateway machine and the mixed communication method of scheduling station system | |
| CN108768995B (en) | Substation self-adaptive master station access method | |
| CN110019281B (en) | Identification method and device for broadcasting and television equipment | |
| CN111190617A (en) | Remote firmware upgrading system and method based on intelligent perception technology and terminal equipment | |
| CN113259425A (en) | 61850 standard-based data conversion method, transformer substation gateway and storage medium | |
| CN111968356A (en) | Intelligent building energy consumption monitoring system and method | |
| CN116299129A (en) | All-fiber current transformer state detection and analysis method, device and medium | |
| CN114422555B (en) | CIM platform based method for self-defined configuration of IoT data analysis | |
| CN116095120A (en) | EIP object model-based data acquisition method and gateway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |