High-reliability digital video monitoring system

Abstract

The invention discloses a digital video monitoring system with high reliability. The digital video monitoring system comprises an acquisition module; the execution module is bidirectionally and electrically connected with the acquisition module; the transmission module is bidirectionally and electrically connected with the execution module; the processing module is bidirectionally and electrically connected with the transmission module; the storage module is bidirectionally and electrically connected with the processing module; the control module is unidirectionally and electrically connected with the processing module; and the display module is electrically connected with the processing module. Through the design of the main transmission module and the auxiliary transmission module in the transmission module, the array monitoring system can ensure the stability of signal transmission, and can send out fault alarm information in time no matter whether the main transmission module or the auxiliary transmission module breaks down, so that the transmission module can be overhauled in time, and the reliability of the array monitoring system is improved. Therefore, the working reliability of the digital monitoring system is effectively improved.

Description

Technical Field

[0001] The present invention relates to a monitoring system, and more particularly to a highly reliable digital video monitoring system. Background Art

[0002] A digital monitoring system refers to processing the images collected by a monitoring camera into digital signals through software and hardware and transmitting them to a computer for processing. For a digital monitoring system, according to the different functions of each part of the system, the entire digital monitoring system is divided into seven layers - the presentation layer, the control layer, the processing layer, the transmission layer, the execution layer, the support layer, and the acquisition layer. Of course, due to the increasing integration of devices, for some systems, certain devices may exist in the system as multiple layers at the same time.

[0003] Existing digital monitoring systems only set up a single transmission channel. Once the transmission channel fails, the entire monitoring system needs to suspend operation, and maintenance personnel are required to perform repairs. After the repairs are completed, the digital monitoring system can be put back into use, which will reduce the working reliability of the monitoring system. Summary of the Invention

[0004] The purpose of the present invention is to provide a highly reliable digital video monitoring system to solve the problems encountered in actual use.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A highly reliable digital video monitoring system, comprising:

[0007] An acquisition module for collecting image information;

[0008] An execution module, which is bidirectionally electrically connected to the acquisition module, for receiving instructions and controlling the acquisition module;

[0009] A transmission module, which is bidirectionally electrically connected to the execution module, for transmitting signals;

[0010] A processing module, which is bidirectionally electrically connected to the transmission module, for converting and processing instructions and data;

[0011] A storage module, which is bidirectionally electrically connected to the processing module, for storing the data processed by the processing module and facilitating the processing module to read the stored data at any time;

[0012] A control module, which is unidirectionally electrically connected to the processing module, for sending instructions to the processing module and being manually operated by a human;

[0013] A display module, which is unidirectionally electrically connected to the processing module, for receiving the image information sent by the processing module and displaying it for people to view to achieve the monitoring function.

[0014] Preferably, the acquisition module is composed of multiple cameras arranged in parallel.

[0015] Preferably, the display module is a display.

[0016] Preferably, the transmission module includes a path distribution module I, a main transmission module, a secondary transmission module, an alarm module, and a path distribution module II. The path distribution module I is bidirectionally electrically connected to the execution module. Both the main transmission module and the secondary transmission module are bidirectionally electrically connected to the path distribution module I, and the main transmission module is bidirectionally electrically connected to the path distribution module II. The output end of the secondary transmission module is electrically connected to the input end of the alarm module. The alarm module is bidirectionally electrically connected to the path distribution module II. The secondary transmission module is bidirectionally electrically connected to the detection module, and the output end of the detection module is electrically connected to the input end of the alarm module. The path distribution module II is bidirectionally electrically connected to the processing module.

[0017] Based on the above settings, when transmitting the acquired information, the signal is transmitted from the execution module to the path distribution module I. The path distribution module I preferentially delivers the signal to the main transmission module, and then the main transmission module transmits the signal to the path distribution module II. Then, the path distribution module II sends the signal to the processing module. When the main transmission module fails, the signal will be transmitted to the secondary transmission module. The secondary transmission module transmits the signal to the alarm module, and the alarm module transmits the signal to the path distribution module II. The path distribution module II finally transmits the signal to the processing module. When a control instruction is sent from the processing module to the acquisition module, the processing module transmits the signal to the path distribution module II. Then, the path distribution module II preferentially transmits the signal to the main transmission module. The main transmission module delivers the signal to the path distribution module I. Finally, the path distribution module I transmits the signal to the execution module. When the main transmission module fails, the path distribution module II will transmit the signal to the alarm module. The alarm module transmits the signal to the secondary transmission module. The secondary transmission module then delivers the signal to the path distribution module I. Finally, the path distribution module I sends the signal to the execution module.

[0018] Preferably, the transmission module further includes a detection module. The detection module is bidirectionally electrically connected to the secondary transmission module, and the output end of the detection module is electrically connected to the input end of the alarm module. The detection module continuously sends detection signals to the secondary transmission module. If the secondary transmission module works normally, it will transmit the signal back to the detection module. Otherwise, when the detection module cannot detect the returned signal, it will send an alarm signal to the alarm module, causing the alarm module to send an alarm message, so that the staff can timely repair the secondary transmission module.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] Through the design of the main transmission module and the secondary transmission module in the transmission module, the present invention enables the array monitoring system to ensure the stability of signal transmission. Moreover, whether it is the main transmission module or the secondary transmission module, when a fault occurs, a fault alarm message will be sent in a timely manner, enabling the transmission module to be repaired in a timely manner, thereby effectively improving the working reliability of the digital monitoring system. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a module diagram of a high-reliability digital video monitoring system.

[0022] Figure 2 It is a module diagram of the transmission module in a high-reliability digital video monitoring system. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] Please refer to Figures 1 to 2 , in the embodiment of the present invention, a high-reliability digital video monitoring system includes:

[0025] An acquisition module, configured to collect image information;

[0026] An execution module, bidirectionally electrically connected to the acquisition module, configured to receive instructions and control the acquisition module;

[0027] A transmission module, bidirectionally electrically connected to the execution module, configured to transmit signals;

[0028] A processing module, bidirectionally electrically connected to the transmission module, configured to convert and process instructions and data;

[0029] A storage module, bidirectionally electrically connected to the processing module, configured to store the data processed by the processing module, and facilitate the processing module to read the stored data at any time;

[0030] A control module, unidirectionally electrically connected to the processing module, configured to send instructions to the processing module and be manually operated by a human;

[0031] A display module, unidirectionally electrically connected to the processing module, configured to receive the image information sent by the processing module and display it for people to view, realizing the monitoring function.

[0032] The acquisition module is composed of multiple cameras arranged in parallel.

[0033] The display module is a display.

[0034] The transmission module includes a first path allocation module, a main transmission module, a secondary transmission module, an alarm module, and a second path allocation module. The first path allocation module is bi-directionally electrically connected to the execution module. Both the main transmission module and the secondary transmission module are bi-directionally electrically connected to the first path allocation module. Also, the main transmission module is bi-directionally electrically connected to the second path allocation module. The output end of the secondary transmission module is electrically connected to the input end of the alarm module. The alarm module is bi-directionally electrically connected to the second path allocation module. The secondary transmission module is bi-directionally electrically connected to the detection module. Also, the output end of the detection module is electrically connected to the input end of the alarm module. The second path allocation module is bi-directionally electrically connected to the processing module.

[0035] Based on the above settings, when transmitting the collected information, the signal is transmitted from the execution module to the first path allocation module. The first path allocation module preferentially sends the signal to the main transmission module, and then the main transmission module transmits the signal to the second path allocation module. Then, the second path allocation module sends the signal to the processing module. When the main transmission module fails, it will transmit the signal to the secondary transmission module. The secondary transmission module transmits the signal to the alarm module, and the alarm module transmits the signal to the second path allocation module. The second path allocation module finally transmits the signal to the processing module. When sending a control instruction from the processing module to the acquisition module, the processing module transmits the signal to the second path allocation module. Then, the second path allocation module preferentially transmits the signal to the main transmission module. The main transmission module delivers the signal to the first path allocation module. Finally, the first path allocation module transmits the signal to the execution module. When the main transmission module fails, the second path allocation module will transmit the signal to the alarm module. The alarm module transmits the signal to the secondary transmission module, and the secondary transmission module then delivers the signal to the first path allocation module. Finally, the first path allocation module sends the signal to the execution module.

[0036] During the above process, when there is a signal in the alarm module, it will send out an alarm message to remind the user that the main transmission module has failed, thus facilitating the user to promptly repair the main transmission module.

[0037] The transmission module further includes a detection module. The detection module is bi-directionally electrically connected to the secondary transmission module. Also, the output end of the detection module is electrically connected to the input end of the alarm module. The detection module continuously sends detection signals to the secondary transmission module. If the secondary transmission module is working properly, it will transmit the signal back to the detection module. Otherwise, when the detection module cannot detect the returned signal, it will send an alarm signal to the alarm module, causing the alarm module to send out an alarm message, so that the staff can promptly repair the secondary transmission module.

[0038] Through the design of the main transmission module and the secondary transmission module in the transmission module, the array monitoring system of the present invention can ensure the stability of signal transmission. Moreover, whether it is the main transmission module or the secondary transmission module, when a fault occurs, a fault alarm message will be sent in a timely manner, and the transmission module can be repaired in a timely manner, thereby effectively improving the working reliability of the digital monitoring system of the present invention.

Claims

1. A high-reliability digital video surveillance system, characterized in that: include: An acquisition module, used for collecting image information; An execution module, bidirectionally electrically connected to the acquisition module, for receiving instructions and controlling the acquisition module; A transmission module, bidirectionally electrically connected to the execution module, for transmitting signals; A processing module, bidirectionally electrically connected to the transmission module, for converting and processing instructions and data; The storage module is bidirectionally electrically connected to the processing module and is used to store the data processed by the processing module and facilitate the processing module to read the stored data at any time; The control module is electrically connected to the processing module in one direction and is used to issue instructions to the processing module and is manually operated; The display module is electrically connected to the processing module in a single direction, and is used to receive the image information sent by the processing module and display it for people to watch, thereby realizing the monitoring function.

2. A high-reliability digital video surveillance system according to claim 1, characterized in that: The acquisition module is composed of a plurality of cameras arranged in parallel.

3. A high-reliability digital video surveillance system according to claim 1, characterized in that: The display module is a display.

4. A high-reliability digital video surveillance system according to claim 1, characterized in that: The transmission module includes a path allocation module 1, a main transmission module, a sub-transmission module, an alarm module and a path allocation module 2. The path allocation module 1 is bidirectionally electrically connected to the execution module, the main transmission module and the sub-transmission module are both bidirectionally electrically connected to the path allocation module 1, and the main transmission module is bidirectionally electrically connected to the path allocation module 2, the output end of the sub-transmission module is bidirectionally electrically connected to the input end of the alarm module, the alarm module is bidirectionally electrically connected to the path allocation module 2, the sub-transmission module is bidirectionally electrically connected to the detection module, and the output end of the detection module is electrically connected to the input end of the alarm module, and the path allocation module 2 is bidirectionally electrically connected to the processing module.

5. A high-reliability digital video surveillance system according to claim 3, characterized in that: The transmission module also includes a detection module, which is bidirectionally electrically connected to the sub-transmission module, and the output end of the detection module is electrically connected to the input end of the alarm module. The detection module will continuously send detection signals to the sub-transmission module. If the sub-transmission module works normally, it will transmit the signal back to the detection module. Otherwise, when the detection module cannot detect the sent back signal, it will send an alarm signal to the alarm module, causing the alarm module to send an alarm message, thereby allowing the staff to promptly inspect and repair the sub-transmission module.

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