CN215601426U

CN215601426U - Video quality diagnosis server

Info

Publication number: CN215601426U
Application number: CN202121989024.6U
Authority: CN
Inventors: 李国华; 郑冬喜
Original assignee: Shenzhen Xinhaitong Technology Co ltd
Current assignee: Shenzhen Xinhaitong Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-21
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a video quality diagnosis server, which comprises a server body, and a data input module, an analysis processing module, a parameter control module and a result output module which are integrated in the server body, and is characterized in that: the data input module is electrically connected with the analysis processing module, the analysis processing module is electrically connected with the parameter control module, and the analysis processing module is electrically connected with the result output module; the server body adopts an X86/X64 architecture universal platform, supports dual-power redundant power supply and multi-port communication, and provides a stable and high-performance computing environment and equipment operation reliability. According to the video quality diagnosis server, the design of a functional modular product and a standard communication interface are realized, so that the system integration, maintenance and replacement are facilitated; by adopting intelligent design, the system can automatically allocate and analyze resources, self-define a diagnosis plan, work unattended, actively report video abnormity and perform better operation and maintenance management.

Description

Video quality diagnosis server

Technical Field

The utility model relates to the technical field of security monitoring, in particular to a video quality diagnosis server.

Background

At present, video monitoring equipment is widely applied in various industries, and the good running state and the image quality of camera equipment are important prerequisites for ensuring safety. For a video monitoring system with a large scale, it is particularly important to check videos regularly, but because the number of video points is large, the workload is heavy and the working efficiency is low, in order to change the current situation, the intelligent video inspection equipment is used for replacing manual inspection, and therefore a new video quality diagnosis server is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a video quality diagnosis server which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a video quality diagnosis server comprises a server body, and a data input module, an analysis processing module, a parameter control module and a result output module which are integrated inside the server body, wherein the data input module is electrically connected with the analysis processing module;

the server body adopts an X86/X64 architecture universal platform, supports dual-power redundant power supply and multi-port communication, and provides a stable and high-performance computing environment and equipment operation reliability.

Preferably, the data input module is used for accessing, decoding and framing an IP video stream, supports general protocols such as GB/T28181, RTSP, ONVIF, and the like, and provides raw data for the analysis processing module.

Preferably, the analysis processing module analyzes the video sampling data input by the data input module and identifies video abnormal states such as black screen, freezing, color cast, abnormal brightness, blur and the like.

Preferably, the parameter control module is configured to allocate and load analysis algorithm resources, set a diagnosis timing plan, set a sampling period, set an identification sensitivity/threshold, configure an external interface, and the like.

Preferably, when the video is identified as abnormal, the result output module outputs alarm information corresponding to the abnormal state to the outside.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the intelligent video inspection equipment replaces manual inspection, the equipment can work around the clock continuously, can finish the inspection work of the whole system in a very short time, and can work regularly, so that the working efficiency is greatly improved, and the high availability of the video monitoring system is also ensured;

2. in the utility model, the design of a functional modularized product and a standard communication interface facilitate the integration, maintenance and replacement of a system; by adopting intelligent design, the system can automatically allocate and analyze resources, self-define a diagnosis plan, work unattended, actively report video abnormity and perform better operation and maintenance management.

Drawings

Fig. 1 is a schematic structural diagram of a video quality diagnosis server according to the present invention;

fig. 2 is a flowchart illustrating the operation of a video quality diagnosis server according to the present invention.

In the figure: 1. a server body; 2. a data input module; 3. an analysis processing module; 4. a parameter control module; 5. and a result output module.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a video quality diagnosis server includes a server body 1, and a data input module 2, an analysis processing module 3, a parameter control module 4, and a result output module 5 integrated inside, where the data input module 2 is electrically connected to the analysis processing module 3, the analysis processing module 3 is electrically connected to the parameter control module 4, and the analysis processing module 4 is electrically connected to the result output module 5; the server body 1 adopts an X86/X64 architecture universal platform, supports dual-power redundant power supply and multi-port communication, and provides a stable and high-performance computing environment and equipment operation reliability.

The data input module 2 is used for accessing, decoding and frame extracting of IP video stream, supports GB/T28181, RTSP, ONVIF and other general protocols, and provides original data for the analysis processing module; the analysis processing module 3 analyzes the video sampling data input by the data input module 2 and identifies video abnormal states such as black screen, freezing, color cast, abnormal brightness, blurring and the like; the parameter control module 4 is used for allocating and loading analysis algorithm resources, setting a diagnosis timing plan, setting a sampling period, setting recognition sensitivity/threshold value, configuring an external interface and the like; when the video is identified as abnormal, the result output module 5 outputs alarm information of corresponding abnormal state.

It should be noted that, as a preferred embodiment, the analysis processing module 3 integrated with the video quality diagnosis server receives the video sample data input by the data input module 2, runs an analysis algorithm by using the high-speed communication bandwidth and the high-performance processor of the server, and identifies abnormal video states such as black screen, freeze, color cast, brightness abnormality, blur, and the like through calculation such as gray scale calculation, YUV color difference offset calculation, gray scale image edge detection, frame-to-frame comparison, and threshold judgment.

As shown in fig. 2, the analysis processing module 3 supports the expansion of the analysis algorithm, and can upgrade a new diagnostic algorithm according to the use requirement, thereby implementing more video quality diagnostic functions and expanding more application scenarios of the video quality diagnostic server.

As a preferred embodiment, the parameter control module 4 is connected to the analysis processing module 3, and can be remotely managed and operated by an administrator, and is used for allocating and loading analysis algorithm resources, setting a diagnosis timing plan, setting a sampling period, setting an identification sensitivity/threshold, configuring an external interface, and the like.

The video quality diagnosis server provided by the utility model adopts an X86/X64 architecture universal platform and a function modularization integration design, is convenient to deploy and maintain, supports video quality unattended automatic diagnosis report, and improves the intelligent management capability of a video monitoring system.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a video quality diagnosis server, includes server body and internal integrated data input module, analysis and processing module, parameter control module and result output module, its characterized in that: the data input module is electrically connected with the analysis processing module, the analysis processing module is electrically connected with the parameter control module, and the analysis processing module is electrically connected with the result output module;

2. The video quality diagnosis server according to claim 1, wherein: the data input module is used for IP video stream access, decoding and frame extraction, supports GB/T28181, RTSP, ONVIF and other general protocols, and provides original data for the analysis processing module.

3. The video quality diagnosis server according to claim 1, wherein: the analysis processing module analyzes the video sampling data input by the data input module and identifies video abnormal states such as black screen, freezing, color cast, abnormal brightness, blurring and the like.

4. The video quality diagnosis server according to claim 1, wherein: the parameter control module is used for allocating and loading analysis algorithm resources, setting a diagnosis timing plan, setting a sampling period, setting recognition sensitivity/threshold value, configuring an external interface and the like.

5. The video quality diagnosis server according to claim 1, wherein: and when the result output module identifies the video as abnormal, the result output module outputs alarm information of corresponding abnormal state.