CN112422896A - Management method and gateway of video monitoring terminal - Google Patents
Management method and gateway of video monitoring terminal Download PDFInfo
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- CN112422896A CN112422896A CN202011147271.1A CN202011147271A CN112422896A CN 112422896 A CN112422896 A CN 112422896A CN 202011147271 A CN202011147271 A CN 202011147271A CN 112422896 A CN112422896 A CN 112422896A
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- video monitoring
- monitoring terminal
- message
- video
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
Abstract
The present specification provides a management method and a gateway for a video monitoring terminal, wherein the method comprises the following steps: acquiring a heartbeat message sent by the video monitoring terminal to a server, generating a query message according to key information in the heartbeat message, sending the query message to the video monitoring terminal, and managing the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the query message. By the method, the query message can be actively sent to the video monitoring terminal, so that the video monitoring terminal is managed according to the response message fed back by the video monitoring terminal.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a management method and a gateway for a video monitoring terminal.
Background
With the popularization of video monitoring network systems, network cameras have gradually covered various fields. In important security areas such as military affairs, government affairs, banks and energy and power, people flow dense areas such as enterprises, campuses and streets, unattended areas such as automatic factories, warehouses and machine rooms and the like, the figure of the network camera is distributed at each corner of a city. The popularization of the video monitoring network system facilitates the real-time monitoring of the field environment and the backtracking and tracing after the threat event occurs. On the other hand, with the continuous expansion of video network deployment, greater challenges are brought to the network boundary, service management, network security and the like. In recent years, network security events are frequent, in a video monitoring network environment, an attacker may illegally replace a camera under a monitoring network to acquire monitoring video information, and meanwhile, the replaced illegal terminal is used for invading the monitoring network to steal administrator information or attack a management system.
Disclosure of Invention
The present specification provides a management method and a gateway for a video monitoring terminal, which can actively send a query message to the video monitoring terminal, so as to manage the video monitoring terminal according to a response message fed back by the video monitoring terminal.
An embodiment of the present specification provides a management method for a video monitoring terminal, including: acquiring a heartbeat message sent by the video monitoring terminal to a server;
generating a query message according to the key information in the heartbeat message;
and sending the query message to the video monitoring terminal, and managing the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the query message.
Optionally, the Query message is a Query message.
Optionally, the response packet includes: and sending one or more information of equipment codes, equipment names, query result marks, equipment types, manufacturer information and firmware versions of the video monitoring terminals of the response messages.
Optionally, the managing the video monitoring terminal according to the response packet fed back by the video monitoring terminal for the query packet specifically includes: and identifying the terminal information of the video monitoring terminal which sends the response message according to the information carried in the response message.
It can be seen from the above embodiments that, in this embodiment, the query message can be actively sent to the video monitoring terminal, and the terminal type and corresponding information of the video monitoring terminal can be identified according to the response message sent by the video monitoring terminal, so that the video monitoring terminal can be managed.
The embodiment of the present specification further provides a video security gateway, where the video security gateway is respectively connected to the video monitoring terminal and the server:
the video security gateway receives a heartbeat message sent by a video monitoring terminal to a server side;
generating a Query message according to key information in the heartbeat message;
and sending a Query message to the video monitoring terminal, identifying the terminal information of the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the Query message, and managing the video monitoring terminal according to the identified terminal information.
Optionally, after receiving a response message fed back by the video monitoring terminal for the query message, the video security gateway controls not to send the response message to the server.
An embodiment of the present specification further provides a video security gateway, where the video security gateway includes:
the receiving module is used for acquiring a heartbeat message sent by the video monitoring terminal to the server side;
the generating module is used for generating a query message according to the key information in the heartbeat message;
and the processing module is used for sending the query message to the video monitoring terminal and managing the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the query message.
Optionally, the processing module is specifically configured to identify, according to information carried in the response message, terminal information of the video monitoring terminal that sends the response message.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present specification and together with the description, serve to explain the principles of the specification.
Fig. 1 is a schematic flowchart of a management method of a video monitoring terminal according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of a network architecture according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the specification, as detailed in the appended claims.
The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the description. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of the present specification. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
Under the continuously expanded monitoring network, the video monitoring system is required to be effectively ensured to be safe, and abnormal events of the video terminal are rapidly discovered and reported, wherein the video monitoring system mainly relates to related technologies such as video terminal identification, video terminal authentication, video terminal access control, video terminal abnormal behavior alarm and the like. The video terminal identification refers to a method capable of accurately identifying terminal equipment information (such as equipment type, equipment model, equipment manufacturer and the like) in a video monitoring network system. Therefore, the first premise to realize the above functions in the video monitoring network system is that the video monitoring terminal equipment accessing the network can be identified quickly and effectively, and effective protection can be achieved on the basis of terminal identification.
Generally, only data traffic (such as video traffic data being recorded) exists between the video monitoring terminal and the platform, and the traffic containing the device information is hardly generated under the condition that a user does not actively trigger (such as login, query, management and other operations). Therefore, at present, a user operation is mainly waited to trigger a relevant event, so that a terminal characteristic flow is obtained, and then the flow is used for identifying terminal information. The implementation principle of the technology can find that the method is a passive waiting and passive identification method. Therefore, this method has several major disadvantages:
1. the operation is difficult and complicated.
2. The recognition accuracy is low.
3. The recognition rate is slower.
In order to solve the above technical problem, an embodiment of the present specification provides a management method of a video monitoring terminal, as shown in fig. 1, the method includes:
s101, acquiring a heartbeat message sent by the video monitoring terminal to a server;
s102, generating a query message according to key information in the heartbeat message;
s103, sending the query message to the video monitoring terminal, and managing the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the query message.
In step S101, the video monitoring terminal periodically sends a heartbeat message to a server (e.g., a server) to ensure the intercommunication between itself and the server. In step S101, the execution main body may be disposed between the video monitoring terminal and the server, so that the execution main body may obtain the heartbeat packet sent by the video monitoring terminal to the server.
In step S102, after acquiring the heartbeat message sent by the video monitoring terminal, the execution main body may perform unpacking analysis on the heartbeat message, and acquire key information in the heartbeat message, where the key information may be an SIP protocol message word and a header field, and specifically, the key information may include: one or more of MESSAGE, From, To, Call-ID, Via, Content-Type, DeviceID. Wherein the content of the first and second substances,
MESSAGE, a SIP protocol request method, which represents the type of instant MESSAGE;
from represents the originator of the request;
to represents the receiver of the request;
the Call-ID is a universal header field which uniquely identifies a specific request;
via identifying the path taken by the request so far;
Content-Type, which represents the media Type of the message body sent to the recipient;
DedevieID denotes a device code defined in the GB28181 standard.
The execution main body generates an inquiry message for inquiring the information of the video monitoring terminal through the key information, wherein the type of the inquiry message can be a Query message.
In one implementation, the execution main body can know that the interface is connected with the video monitoring terminal through the identification of the interface, and that the interface receives the heartbeat message from the video monitoring terminal, records the heartbeat message, and sends the query message to the video monitoring terminal according to the recorded corresponding interface after the query message is generated.
After the video monitoring terminal receives the query message, according to the message protocol, a confirmation notification of receiving the query message may be sent to the execution main body, and according to the query message protocol or a specific field in the query message, the attribute information of the video monitoring terminal itself may be obtained, where the attribute information may include: the video monitoring terminal comprises one or more of device codes, device names, query result marks, device types, manufacturer information and firmware versions of the video monitoring terminal.
And carrying the acquired attribute information in a response message and sending the response message to an execution main body.
After receiving the confirmation notification and/or the response message sent by the video monitoring terminal, the execution main body can determine that the confirmation notification and/or the response message sent by the video monitoring terminal is fed back according to the query message according to the message content or the message protocol, at this time, the execution main body can control not to send the confirmation notification and/or the response message to the server, so as to avoid affecting the performance of the server, wherein the mode of controlling not to send the confirmation notification and/or the response message to the server can be that the confirmation notification and/or the response message are deleted.
In step S103, the managing the video monitor terminal according to the response packet fed back by the video monitor terminal for the query packet specifically includes:
and identifying the terminal information of the video monitoring terminal which sends the response message according to the information carried in the response message.
For example, what the video monitoring terminal is known according to the device name and the device type (for example, whether the video monitoring terminal is a network monitoring camera or a video recorder); dividing a plurality of terminals of the same type according to equipment codes or manufacturer information; the version freshness is determined from the firmware version, etc.
The execution subject can identify the video monitoring terminal through the information, so as to perform management work of the video monitoring terminal, wherein the management comprises: monitoring management and control management.
It can be seen from the above embodiments that, in the present embodiment, the query message is actively sent to the video monitoring terminal, so that the video monitoring terminal can be identified and managed according to the response message sent by the video monitoring terminal to the query message.
To elaborate the technical solution in this specification, this specification further provides a video security gateway, as shown in fig. 2, the video security gateway links a video monitoring terminal and a server respectively, where the video monitoring terminal includes: a network camera and a network hard disk video recorder.
The video security gateway receives a heartbeat message sent by a video monitoring terminal to a server side;
generating a Query message according to key information in the heartbeat message;
and sending a Query message to the video monitoring terminal, identifying the terminal information of the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the Query message, and managing the video monitoring terminal according to the identified terminal information.
In this embodiment, the video security gateway can identify that the video monitoring terminals linked to the video security gateway are the network camera and the network hard disk video recorder respectively according to the response message sent by the video monitoring terminal to the Query message.
Meanwhile, after recognizing the response message, the video security gateway controls not to send the response message to the server.
According to the embodiment, the video security gateway can actively send the query message to the video monitoring terminal and receive the response message sent by the video monitoring terminal according to the query message, so that the video monitoring terminal is identified according to the response message and is managed.
Based on the same concept as the method embodiment, an embodiment of the present specification further provides a video security gateway, including:
the receiving module is used for acquiring a heartbeat message sent by the video monitoring terminal to the server side;
the generating module is used for generating a query message according to the key information in the heartbeat message;
and the processing module is used for sending the query message to the video monitoring terminal and managing the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the query message.
The Query message is a Query message.
The response message includes: and sending one or more information of equipment codes, equipment names, query result marks, equipment types, manufacturer information and firmware versions of the video monitoring terminals of the response messages.
And the processing module is specifically used for identifying the terminal information of the video monitoring terminal sending the response message according to the information carried in the response message.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
Other embodiments of the present description will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This specification is intended to cover any variations, uses, or adaptations of the specification following, in general, the principles of the specification and including such departures from the present disclosure as come within known or customary practice within the art to which the specification pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the specification being indicated by the following claims.
It will be understood that the present description is not limited to the precise arrangements described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present description is limited only by the appended claims.
The above description is only a preferred embodiment of the present disclosure, and should not be taken as limiting the present disclosure, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.
Claims (10)
1. A management method for a video monitoring terminal is characterized by comprising the following steps:
acquiring a heartbeat message sent by the video monitoring terminal to a server;
generating a query message according to the key information in the heartbeat message;
and sending the query message to the video monitoring terminal, and managing the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the query message.
2. The method of claim 1, wherein the Query message is a Query message.
3. The method of claim 1, wherein the response message comprises:
and sending one or more information of equipment codes, equipment names, query result marks, equipment types, manufacturer information and firmware versions of the video monitoring terminals of the response messages.
4. The method according to claim 3, wherein the managing the video monitor terminal according to the response packet fed back by the video monitor terminal for the query packet specifically comprises:
and identifying the terminal information of the video monitoring terminal which sends the response message according to the information carried in the response message.
5. A video security gateway is characterized in that the video security gateway is respectively connected with a video monitoring terminal and a server side,
the video security gateway receives a heartbeat message sent by a video monitoring terminal to a server side;
generating a Query message according to key information in the heartbeat message;
and sending a Query message to the video monitoring terminal, identifying the terminal information of the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the Query message, and managing the video monitoring terminal according to the identified terminal information.
6. The video security gateway of claim 5,
and after receiving a response message fed back by the video monitoring terminal aiming at the query message, the video security gateway controls not to send the response message to the server.
7. A video security gateway, the video security gateway comprising:
the receiving module is used for acquiring a heartbeat message sent by the video monitoring terminal to the server side;
the generating module is used for generating a query message according to the key information in the heartbeat message;
and the processing module is used for sending the query message to the video monitoring terminal and managing the video monitoring terminal according to a response message fed back by the video monitoring terminal aiming at the query message.
8. The video security gateway of claim 7, wherein the Query message is a Query message.
9. The video security gateway of claim 7, wherein the response message comprises: and sending one or more information of equipment codes, equipment names, query result marks, equipment types, manufacturer information and firmware versions of the video monitoring terminals of the response messages.
10. The video security gateway of claim 7,
and the processing module is specifically used for identifying the terminal information of the video monitoring terminal sending the response message according to the information carried in the response message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011147271.1A CN112422896A (en) | 2020-10-23 | 2020-10-23 | Management method and gateway of video monitoring terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011147271.1A CN112422896A (en) | 2020-10-23 | 2020-10-23 | Management method and gateway of video monitoring terminal |
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| CN112422896A true CN112422896A (en) | 2021-02-26 |
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| CN202011147271.1A Withdrawn CN112422896A (en) | 2020-10-23 | 2020-10-23 | Management method and gateway of video monitoring terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567458A (en) * | 2021-12-02 | 2022-05-31 | 杭州盈高科技有限公司 | System and method for quickly identifying monitoring equipment |
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2020
- 2020-10-23 CN CN202011147271.1A patent/CN112422896A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567458A (en) * | 2021-12-02 | 2022-05-31 | 杭州盈高科技有限公司 | System and method for quickly identifying monitoring equipment |
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Application publication date: 20210226 |
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