RT multi-picture monitoring system

Abstract

The utility model discloses an RT multi-picture monitoring system which comprises a camera, the output end of the camera is electrically connected with an encoder, the first output end of the encoder is connected to RT local area network transmission, the output end of the RT local area network transmission is connected to a decoder, and the output end of the decoder is electrically connected to a video processing module. The video processing module is electrically connected with the display control module, a first output end of the display control module is bidirectionally and electrically connected to the scheduling unit, an output end of the scheduling unit is bidirectionally and electrically connected to the standby storage library, and an output end of the standby storage library is connected to the decoder. The video data is transmitted to the decoder through the RT local area network, the decoded video data is processed and intelligently analyzed by the video processing module and finally displayed on the multi-screen display through the display control module, and the system is further provided with a scheduling unit and a standby storage library to ensure that the video data can still be efficiently transmitted and stored when the network is limited.

Description

Technical Field

[0001] This utility model relates to the field of multi-screen monitoring technology, specifically an RT multi-screen monitoring system. Background Technology

[0002] In daily life, cameras are often used for real-time monitoring of specific areas. However, traditional methods rely solely on a single RT protocol for data transmission. This approach often suffers from network limitations during transmission or subsequent retrieval of images, hindering rapid data export. Furthermore, traditional single-channel data storage consumes significant bandwidth when accessing backup data, further impacting image transmission. Therefore, those skilled in the art have developed an RT multi-view monitoring system to address the problems described in the background. Utility Model Content

[0003] The purpose of this invention is to provide an RT multi-screen monitoring system to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An RT multi-view monitoring system includes a camera, the camera output terminal of which is electrically connected to an encoder. The encoder's first output terminal is connected to an RT local area network (LAN) for transmission. The RT LAN transmission output terminal is connected to a decoder. The decoder output terminal is electrically connected to a video processing module. The video processing module is electrically connected to a display control module. The display control module's first output terminal is bidirectionally electrically connected to a scheduling unit. The scheduling unit's output terminal is bidirectionally electrically connected to a backup storage library. The backup storage library's output terminal is connected to the decoder.

[0006] Furthermore, the second output terminal of the encoder is electrically connected to the broadband optimization module, the first output terminal of the broadband optimization module is electrically connected to the decoder, the second output terminal of the broadband optimization module is electrically connected to the compression module, and the output terminal of the compression module is connected to the backup storage library.

[0007] Furthermore, the video processing module includes a video processing unit and an intelligent analysis module. The decoder is electrically connected to the video processing unit, the output of the video processing unit is connected to the intelligent analysis module, and the output of the intelligent analysis module is connected to the display control module.

[0008] Furthermore, the display control module includes a multi-screen splitter, a display output module, and control software. The output of the intelligent analysis module is connected to the multi-screen splitter, the output of the multi-screen splitter is connected to the display output module, and the output of the display output module is electrically connected to the control software.

[0009] Furthermore, the first output terminal of the control software is electrically connected to the multi-screen display, the second output terminal of the control software is bidirectionally electrically connected to the warning management module, and the scheduling unit is bidirectionally electrically connected to the control software.

[0010] Furthermore, the warning management module includes an abnormal alarm unit, log recording, and screen control. The second output terminal of the control software is connected to the abnormal alarm unit, the output terminal of the abnormal alarm unit is connected to the log recording, the output terminal of the log recording is connected to the screen control, and the output terminal of the screen control is connected to the control software.

[0011] By adopting the above technical solution

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By splitting the encoder data transmission, the single-channel transmission is extended to dual-channel, and the second channel can be switched to achieve efficient transmission when the network is limited. When the second channel is not used, it can provide a dedicated storage path for the backup storage, so as not to occupy the network traffic of the main transmission channel, which can effectively improve the network transmission speed.

[0014] 2. Simultaneously, under the function of the warning management module, it can effectively provide warnings for abnormal situations in the video, thereby ensuring that the system can quickly feed back the abnormal situation to the user when needed and record it in real time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 and Figure 2 This is a schematic diagram of the structure of this utility model;

[0017] In the diagram: 1. Camera; 2. Encoder; 3. RT LAN transmission; 4. Broadband optimization module; 5. Decoder; 6. Compression module; 7. Backup storage; 8. Video processing unit; 9. Intelligent analysis module; 10. Scheduling unit; 11. Multi-screen splitter; 12. Display output module; 13. Control software; 14. Multi-screen display; 15. Abnormal alarm unit; 16. Log recording; 17. Screen control; A. Video processing module; B. Display control module; C. Alarm management module. Detailed Implementation

[0018] To make the technical means, creative features, achieved objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0019] Please see Figures 1-2 This utility model provides an embodiment of an RT multi-view monitoring system, including a camera 1. The output of the camera 1 is electrically connected to an encoder 2. The first output of the encoder 2 is connected to an RT local area network transmission 3. The output of the RT local area network transmission 3 is connected to a decoder 5. The output of the decoder 5 is electrically connected to a video processing module A. The video processing module A is electrically connected to a display control module B. The first output of the display control module B is bidirectionally electrically connected to a scheduling unit 10. The output of the scheduling unit 10 is bidirectionally electrically connected to a backup storage 7. The output of the backup storage 7 is connected to the decoder 5. For the analog camera 1, encoding is required. Device 2 converts analog signals into digital signals, while digital camera 1 directly outputs digital signals. The digital signals can be directly transmitted over long distances to decoder 5 via the RTSP transmission protocol of RT LAN transmission 3, and then transmitted to video processing module A via decoder 5. The image data processed by video processing module A can be displayed on multi-screen display 14 by display control module B. If a problem is found during the display control module B's adjustment, the backup storage 7 can be accessed directly through scheduling unit 10, and the data retrieved from backup storage 7 can be transmitted to decoder 5, and then transmitted to video processing module A for processing by decoder 5.

[0020] In this embodiment, the second output terminal of the encoder 2 is electrically connected to the broadband optimization module 4, the first output terminal of the broadband optimization module 4 is electrically connected to the decoder 5, the second output terminal of the broadband optimization module 4 is electrically connected to the compression module 6, and the output terminal of the compression module 6 is connected to the backup storage 7. The data from the encoder 2 can be optimized by the broadband optimization module 4 using a video compression algorithm to reduce the bandwidth required for data transmission while maintaining video quality. This is suitable for bandwidth-constrained environments and ensures effective data transmission. While the broadband optimization module 4 is optimizing the data, it can be transmitted to the compression module 6, and then the image data is stored in the backup storage 7 for retrieval.

[0021] In this embodiment, the video processing module A includes a video processing unit 8 and an intelligent analysis module 9. The decoder 5 is electrically connected to the video processing unit 8, the output of the video processing unit 8 is connected to the intelligent analysis module 9, and the output of the intelligent analysis module 9 is connected to the display control module B. The decoder 5 converts the transmitted data back into a video image, and then the video processing unit 8 processes the video stream, including operations such as image segmentation, splicing, and scaling. The intelligent analysis module 9 then extracts the identified and marked abnormalities in the video and transmits the information to the display control module B for further processing.

[0022] In this embodiment, the display control module B includes a multi-screen splitter 11, a display output module 12, and control software 13. The output of the intelligent analysis module 9 is connected to the multi-screen splitter 11, the output of the multi-screen splitter 11 is connected to the display output module 12, the output of the display output module 12 is electrically connected to the control software 13, the first output of the control software 13 is electrically connected to the multi-screen display 14, and the second output of the control software 13 is bidirectionally electrically connected to the alarm management module C. The scheduling unit 10 is bidirectionally electrically connected to the control software 13. The multi-screen splitter 11 can split and combine multiple video streams into one or more display formats. The display output module 12 finally displays the processed video images on a large screen, video wall, or computer monitor. The control software 13 can flexibly adjust the screen layout, switch video sources, set alarm rules, etc. When needed, the scheduling unit 10 can also directly retrieve the backup video data in the backup storage 7 and send it into the output process.

[0023] In this embodiment, the warning management module C includes an abnormal alarm unit 15, a log recorder 16, and a screen control unit 17. The second output terminal of the control software 13 is connected to the abnormal alarm unit 15, the output terminal of the abnormal alarm unit 15 is connected to the log recorder 16, the output terminal of the log recorder 16 is connected to the screen control unit 17, and the output terminal of the screen control unit 17 is connected to the control software 13. When the system detects an abnormal situation, it can trigger an alarm and notify the monitoring personnel through sound, light, or SMS. The log recorder 16 records all operations and events for easy subsequent query and analysis. Then, the screen control unit 17 works with the control software 13 to retrieve the data from the backup storage 7 and display it on the multi-screen display 14.

[0024] The RT multi-screen monitoring system acquires video signals through camera 1, converts them through encoder 2, and transmits them to decoder 5 via RT LAN 3. The decoded video data is processed and intelligently analyzed by video processing module A, and finally displayed on multi-screen display 14 through display control module B. The system also has a scheduling unit 10 and a backup storage library 7 to ensure efficient transmission and storage of video data even when the network is limited. The alarm management module C provides abnormal alarm and log recording functions 16 to ensure the real-time performance and reliability of the system. At the same time, when the network is limited, data can be transmitted through broadband optimization module 4 to improve the efficiency of data transmission.

[0025] By splitting the data transmission of encoder 2, the single-channel transmission is expanded to dual-channel. This allows for efficient transmission when the network is limited, and the second channel can be switched to achieve efficient transmission. When the second channel is not in use, it can provide a dedicated storage path for backup storage 7, thus avoiding the need to occupy the network traffic of the main transmission channel and effectively improving the network transmission speed. At the same time, under the function of the warning management module C, it can effectively provide warnings for abnormal situations in the video, thereby ensuring that the system can quickly feed back abnormal situations to users when needed and record them in real time.

[0026] This specification describes embodiments, but not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An RT multi-view monitoring system, comprising a camera (1), characterized in that, The output of the camera (1) is electrically connected to the encoder (2). The first output of the encoder (2) is connected to the RT local area network transmission (3). The output of the RT local area network transmission (3) is connected to the decoder (5). The output of the decoder (5) is electrically connected to the video processing module (A). The video processing module (A) is electrically connected to the display control module (B). The first output of the display control module (B) is bidirectionally electrically connected to the scheduling unit (10). The output of the scheduling unit (10) is bidirectionally electrically connected to the backup storage (7). The output of the backup storage (7) is connected to the decoder (5).

2. The RT multi-screen monitoring system according to claim 1, characterized in that, The second output terminal of the encoder (2) is electrically connected to the broadband optimization module (4), the first output terminal of the broadband optimization module (4) is electrically connected to the decoder (5), the second output terminal of the broadband optimization module (4) is electrically connected to the compression module (6), and the output terminal of the compression module (6) is connected to the backup storage (7).

3. The RT multi-screen monitoring system according to claim 2, characterized in that, The video processing module (A) includes a video processing unit (8) and an intelligent analysis module (9). The decoder (5) is electrically connected to the video processing unit (8). The output of the video processing unit (8) is connected to the intelligent analysis module (9). The output of the intelligent analysis module (9) is connected to the display control module (B).

4. The RT multi-screen monitoring system according to claim 3, characterized in that, The display control module (B) includes a multi-screen splitter (11), a display output module (12), and control software (13). The output of the intelligent analysis module (9) is connected to the multi-screen splitter (11), the output of the multi-screen splitter (11) is connected to the display output module (12), and the output of the display output module (12) is electrically connected to the control software (13).

5. The RT multi-screen monitoring system according to claim 4, characterized in that, The first output terminal of the control software (13) is electrically connected to the multi-screen display (14), the second output terminal of the control software (13) is bidirectionally electrically connected to the warning management module (C), and the scheduling unit (10) is bidirectionally electrically connected to the control software (13).

6. The RT multi-screen monitoring system according to claim 5, characterized in that, The warning management module (C) includes an abnormal alarm unit (15), a log record (16), and a screen control (17). The second output terminal of the control software (13) is connected to the abnormal alarm unit (15), the output terminal of the abnormal alarm unit (15) is connected to the log record (16), the output terminal of the log record (16) is connected to the screen control (17), and the output terminal of the screen control (17) is connected to the control software (13).

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