CN116193202B - Multichannel video observation system for field observation - Google Patents
Multichannel video observation system for field observation Download PDFInfo
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- CN116193202B CN116193202B CN202211553051.8A CN202211553051A CN116193202B CN 116193202 B CN116193202 B CN 116193202B CN 202211553051 A CN202211553051 A CN 202211553051A CN 116193202 B CN116193202 B CN 116193202B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4425—Monitoring of client processing errors or hardware failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
- H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The invention relates to the technical field of multichannel video observation, in particular to a multichannel video observation system for field observation. The system comprises a management equipment interface module, a network state acquisition module and a networking management module. The invention realizes multi-path network connection by connecting the operator network and the image transmission equipment through the connection port by the management equipment interface module, has high network communication efficiency, ensures that when network abnormality occurs, abnormal network can be identified at any time and replaced to a normal network by connecting the multi-path operator network, and simultaneously carries out networking management by the networking management module according to the network connection of the operator, carries out service port forwarding according to the network connection condition of the connection operator and a service end program, and supports port mapping, thereby further improving the stability of field observation network and reducing the network fluctuation duration.
Description
Technical Field
The invention relates to the technical field of multichannel video observation, in particular to a multichannel video observation system for field observation.
Background
The complexity of the field environment causes extremely poor video observation stability, states such as network disconnection, power failure, equipment damage and the like frequently occur, observation data are discontinuous, the meaning of field observation is lost, and the existing field video observation has the following defects:
(1) a multi-channel video signal quality monitoring device;
(2) a field self-calibration multichannel infrared radiometer which can be used for long-term automatic observation;
(3) a remote monitoring system for field video.
In order to address the above problems, a multi-path video observation system for field observation is needed.
Disclosure of Invention
The invention aims to provide a multichannel video observation system for field observation, which is used for solving the problems in the background technology.
In order to achieve the above object, a multi-path video observation system for field observation is provided, which comprises a management device interface module, wherein the management device interface module is used for providing a device connection port, an operator network and a graph transmission device are connected through the connection port, the output end of the management device interface module is connected with a network state acquisition module, the network state acquisition module is used for acquiring network state information of the connection device, the output end of the network state acquisition module is connected with a network state log storage module, the network state log storage module is used for storing network state information acquired at different time points, the output end of the network state log storage module is connected with a network information disclosure module, the network information disclosure module is used for providing a network state information disclosure platform, the stored network state information is queried and displayed through the disclosure platform, the output end of the network information disclosure module is connected with a network management module, the input end of the network management module is connected with the output end of the management device interface module, the network management module performs network management according to the connection operator network, the output end of the network management module is connected with a network switching module, the network information is connected with the network information processing module, and the network information processing module is connected with the network information processing module according to the network switching module, and the network information processing network state is abnormal, and the network information processing module is connected with the network information processing module according to the network switching module.
As a further improvement of the technical scheme, the management device interface module comprises a device interface classification unit, the device interface classification unit classifies different device interfaces, the different device interfaces are connected with different types of devices, an interface adaptation identification unit is connected with the output end of the device interface classification unit, and the interface adaptation identification unit is used for determining the connection numerical range of the different device interfaces and marking the connection data range.
As a further improvement of the technical scheme, the output end of the interface adaptation identification unit is connected with an interface information display unit, and the interface information display unit provides a corresponding display state according to the equipment interface connection state.
As a further improvement of the technical scheme, the network state acquisition module comprises an interface information identification unit, the interface information identification unit is used for carrying out identification processing on an interface end for acquiring information and judging acquired information sources, an output end of the interface information identification unit is connected with an interface state information classification unit, and the interface state information classification unit carries out classification processing on different interfaces according to information content acquired by different ports.
As a further improvement of the technical scheme, the output end of the interface state information classification unit is connected with an anomaly calculation unit, and the anomaly calculation unit is used for determining the abnormal interface state and calculating the fluctuation amount of the abnormal interface network.
As a further improvement of the technical scheme, the anomaly calculation unit adopts a network fluctuation measurement algorithm, and the algorithm formula is as follows:
；
；
；
wherein the method comprises the steps ofFor interface network fluctuation amount, +.>Transmitting data information quantity for interface, < >>Is a network constant, T is a unit time, +.>The aggregate of interface network fluctuation for each interface in connected state +.>For the network fluctuation amount test function, +.>For the amount of interface network fluctuation currently tested, +.>As the network fluctuation amount threshold value, the interface network fluctuation amount tested at present is + ->Below the threshold of the amount of network fluctuation +.>At this time, the network fluctuation amount test function +.>The output is 0, which indicates that the interface network fluctuation is in a normal state, and the fluctuation amount of the interface network currently tested is +.>Not less than the threshold of fluctuation of the network>At this time, the network fluctuation amount test function +.>The output is 1, indicating that the interface network fluctuation is in an abnormal state.
As a further improvement of the technical scheme, the network information disclosure module comprises a display window corresponding unit, wherein the display window corresponding unit is used for making network fluctuation display windows of different interfaces, each network fluctuation display window corresponds to one interface, the output end of the display window corresponding unit is connected with a state information real-time updating unit, and the state information real-time updating unit is used for updating the network fluctuation information of each interface in real time.
As a further improvement of the technical scheme, the output end of the state information real-time updating unit is connected with a state information image drawing unit, and the state information image drawing unit performs corresponding image drawing according to the network fluctuation information updated in real time.
As a further improvement of the technical scheme, the networking management module comprises a server network interface unit, wherein the output end of the server network interface unit is connected with a connecting device interface unit, and the input end of the connecting device interface unit is connected with a downlink device connecting unit.
Compared with the prior art, the invention has the beneficial effects that:
1. in the multichannel video observation system for field observation, the management equipment interface module is used for providing equipment connection ports, the operator network is connected through the connection ports, the image transmission equipment is connected, the communication efficiency of the network is high, the connection is carried out through the multichannel operator network, the 5.8GHz image transmission equipment and the like, when network abnormality occurs, abnormal networks can be identified at any time and replaced to normal networks, networking management is carried out through the networking management module according to the network connection operator, service port forwarding is carried out according to the network connection condition of the connection operator, port mapping is supported, and therefore stability of the field observation network is further improved, and network fluctuation duration is reduced.
2. In the multichannel video observation system for field observation, different equipment interfaces are subjected to classification processing through the equipment interface classification unit, different equipment interfaces are connected with different types of equipment, different operator networks can be connected with corresponding equipment interfaces, mismatching of connection is prevented, network operation disorder at equipment ends is easy to occur, network fluctuation causes are difficult to identify in the later stage of the system, meanwhile, the connection numerical value range of the different equipment interfaces is determined through the interface adaptation identification unit, and the connection data range is marked, so that corresponding operator network values are adapted, and network connection adaptability is improved.
3. In the multichannel video observation system for field observation, the interface information display unit provides corresponding display states according to the connection states of the interfaces of the equipment, shows that the interfaces of the equipment are successfully connected, disconnected and abnormally connected, and when the current network is abnormal, the abnormal interfaces are displayed through the interface information display unit, the interfaces of the equipment are in the disconnected state after the abnormal network is replaced, and the replaced interfaces of the equipment are in the connected state, so that the abnormal network can be subjected to positioning maintenance in the later period.
Drawings
FIG. 1 is an overall flow chart of the present invention;
FIG. 2 is a flow chart of port network information acquisition according to the present invention;
FIG. 3 is a networking flow chart of the present invention;
FIG. 4 is a flow chart of a management device interface module of the present invention;
FIG. 5 is a flow chart of a network status collection module according to the present invention;
FIG. 6 is a flow chart of a network information disclosure module of the present invention;
fig. 7 is a flowchart of a networking management module of the present invention.
The meaning of each reference sign in the figure is:
10. a management device interface module; 110. a device interface classification unit; 120. an interface adaptation identification unit; 130. an interface information display unit;
20. a network state acquisition module; 210. an interface information identification unit; 220. an interface state information classification unit; 230. an anomaly calculation unit;
30. a network state log storage module;
40. a network information disclosure module; 410. a display window correspondence unit; 420. a state information real-time updating unit; 430. a status information image drawing unit;
50. a networking management module; 510. a server network interface unit; 520. a connection device interface unit; 530. a downlink device connection unit;
60. and a network switching module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, a multichannel video observation system for field observation is provided, which comprises a management device interface module 10, the management device interface module 10 is used for providing a device connection port, an operator network and a graph transmission device are connected through the connection port, the output end of the management device interface module 10 is connected with a network state acquisition module 20, the network state acquisition module 20 is used for acquiring network state information of the connection device, the output end of the network state acquisition module 20 is connected with a network state log storage module 30, the network state log storage module 30 is used for storing network state information acquired at different time points, the output end of the network state log storage module 30 is connected with a network information disclosure module 40, the network information disclosure module 40 is used for providing a network state information disclosure platform, the stored network state information is queried and displayed through the disclosure platform, the output end of the network information disclosure module 40 is connected with a network management module 50, the input end of the network management module 50 is connected with the output end of the management device interface module 10, the network management module 50 performs network management according to the connection operator network, the output end of the network management module 50 is connected with a network switching module 60, the network information is connected with the network information switching module 60 according to the network input end of the connection operator network, and the network information switching module 60 is connected with the network information switching module 60.
When the network management system is specifically used, the management device interface module 10 provides a device connection port, an operator network and a graph transmission device are connected through the connection port, the graph transmission device model connected by the scheme is 5.8GHz graph transmission device, the network state acquisition module 20 acquires network state information of the connection device, acquires the strength and the network stability of the network signal of the connection device, generates network state information, and transmits the network state information to the network state log storage module 30, the network state log storage module 30 stores the network state information acquired at different time points, the network information disclosure module 40 provides a network state information disclosure platform, the stored network state information is queried and displayed through the disclosure platform, the network management module 50 performs network management according to the network of the connection operator, and when network abnormality occurs, the network switching module 60 switches network abnormality according to network management and the network state information.
The invention is used for providing equipment connection ports through the management equipment interface module 10, realizing multi-path network connection through the connection ports, connecting an operator network and image transmission equipment, improving the communication efficiency of the network, connecting through the multi-path operator network, 5.8GHz image transmission equipment and the like, ensuring that when network abnormality occurs, the abnormal network can be identified at any time and replaced to a normal network, simultaneously carrying out networking management through the networking management module 50 according to the network connection operator network, carrying out service port forwarding according to the network connection condition of the connection operator network by matching with a service end program, and supporting port mapping, thereby further improving the stability of field observation network and reducing the network fluctuation duration.
In addition, the management device interface module 10 includes a device interface classifying unit 110, where the device interface classifying unit 110 classifies different device interfaces, the different device interfaces are connected to different types of devices, an output end of the device interface classifying unit 110 is connected to an interface adaptation identification unit 120, and the interface adaptation identification unit 120 is used to determine a numerical range of connection between different device interfaces and perform marking processing on the connection data range. When the device is specifically used, since the management device interface module 10 needs to connect a plurality of operator networks and image transmission devices so as to perform network replacement processing for the later period, the device interface classification unit 110 classifies different device interfaces, and the different device interfaces are connected with different types of devices, so that different operator networks can be connected with corresponding device interfaces, mismatching of connection is prevented, network operation disorder at the device end is easy to occur, network fluctuation reasons are difficult to identify in the later period of the system, meanwhile, the interface adaptation identification unit 120 determines the connection numerical range of different device interfaces, and marks the connection data range so as to adapt to the corresponding network values of the operators, and network connection adaptability is improved.
Further, the output end of the interface adaptation identification unit 120 is connected with the interface information display unit 130, and the interface information display unit 130 provides a corresponding display state according to the device interface connection state. When the device is specifically used, the interface information display unit 130 provides a corresponding display state according to the connection state of the device interface, shows that the device interface is successfully connected, disconnected and abnormally connected, when the current network is abnormally connected, the interface information display unit 130 displays the abnormal interface, the device interface is in the disconnected state after the abnormal network is replaced, and the replaced device interface is in the connected state, so that the abnormal network can be subjected to positioning maintenance in the later period.
Still further, the network state acquisition module 20 includes an interface information identification unit 210, the interface information identification unit 210 is configured to identify an interface end for acquiring information, determine an acquired information source, and an output end of the interface information identification unit 210 is connected with an interface state information classification unit 220, where the interface state information classification unit 220 classifies different interfaces according to information content acquired by different ports. When the interface information identifying unit 210 identifies the interface end for collecting information, judges the source of the collected information, marks the interface as a network abnormal interface when identifying that a network abnormality occurs in a certain interface, so that the system responds to the interface with the network abnormality in time, switches the network of the marked network abnormal interface in time through the network switching module 60, simultaneously classifies different interfaces according to the information content collected by different ports through the interface state information classifying unit 220, pre-stores the classified information and the corresponding interfaces, and helps to analyze the interface network abnormality in later period.
Specifically, an output end of the interface state information classifying unit 220 is connected to an anomaly calculation unit 230, and the anomaly calculation unit 230 is configured to determine an abnormal interface state and calculate an abnormal interface network fluctuation amount. When the system is specifically used, in the field video observation process, the network fluctuation condition is frequent due to the severe environment, but the field video observation is influenced only when the network fluctuation reaches a certain threshold value, if only slight network fluctuation is needed to be carried out, the delay phenomenon of the detected video is easy to occur, at the moment, the abnormal interface state is determined through the abnormal interface calculation unit 230, the abnormal interface network fluctuation amount is calculated, the network fluctuation amount threshold value is formulated, when the interface network fluctuation amount exceeds the network fluctuation amount threshold value, the interface is marked as an abnormal interface, the network is switched, the interface is marked as a normal fluctuation interface without exceeding the network fluctuation amount threshold value, and the system carries out network switching on the interface.
In addition, the anomaly calculation unit 230 adopts a network fluctuation measurement algorithm, the algorithm formula of which is as follows:
；
；
；
wherein the method comprises the steps ofFor interface network fluctuation amount, +.>Transmitting data information quantity for interface, < >>Is a network constant, T is a unit time, +.>The aggregate of interface network fluctuation for each interface in connected state +.>For the network fluctuation amount test function, +.>For the amount of interface network fluctuation currently tested, +.>As the network fluctuation amount threshold value, the interface network fluctuation amount tested at present is + ->Below the threshold of the amount of network fluctuation +.>At this time, the network fluctuation amount test function +.>The output is 0, which indicates that the interface network fluctuation is in a normal state, and the fluctuation amount of the interface network currently tested is +.>Not less than the threshold of fluctuation of the network>At this time, the network fluctuation amount test function +.>The output is 1, indicating that the interface network fluctuation is in an abnormal state.
Further, the network information disclosure module 40 includes a display window corresponding unit 410, where the display window corresponding unit 410 is used to formulate network fluctuation display windows with different interfaces, each network fluctuation display window corresponds to one interface, and an output end of the display window corresponding unit 410 is connected with a state information real-time updating unit 420, where the state information real-time updating unit 420 is used to update network fluctuation information of each interface in real time. In specific use, the display window corresponding unit 410 formulates different interface network fluctuation display windows, each network fluctuation display window corresponds to one interface, and the state information real-time updating unit 420 updates the network fluctuation information of each interface in real time, so as to determine the network fluctuation conditions of the interfaces at different time points and help the inspector analyze the time points when the interfaces have fluctuation abnormality.
Still further, the output end of the state information real-time updating unit 420 is connected to a state information image drawing unit 430, and the state information image drawing unit 430 performs corresponding image drawing according to the network fluctuation information updated in real time. When the device is specifically used, the state information real-time updating unit 420 updates the network fluctuation information of each interface in real time, and transmits the network fluctuation information updated in real time to the state information image drawing unit 430, and the state information image drawing unit 430 performs corresponding image drawing according to the network fluctuation information updated in real time, so that the network fluctuation trend can be more intuitively judged according to the image drawing information.
In addition, the network management module 50 includes a server network interface unit 510, an output end of the server network interface unit 510 is connected to a connection device interface unit 520, and an input end of the connection device interface unit 520 is connected to a downlink device connection unit 530. In specific use, the server network interface unit 510 identifies a connection server, the connection server is provided with an access terminal, the access terminal is used for performing network access, the connection device interface unit 520 identifies a connection device, the connection device is in bidirectional connection with the server, the connection device provides port forwarding for the server, the server reversely proxies the connection device connection port to control network interfaces of different operators, the downlink device connection unit 530 identifies each downlink device, and identifies that the corresponding connection port is connected with the connection device, thereby completing networking work of an external network and an internal network.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A multichannel video observation system for field observation is characterized in that: comprises a management device interface module (10), the management device interface module (10) is used for providing a device connection port, an operator network and a graph transmission device are connected through the connection port, the output end of the management device interface module (10) is connected with a network state acquisition module (20), the network state acquisition module (20) is used for acquiring network state information of the connection device, the output end of the network state acquisition module (20) is connected with a network state log storage module (30), the network state log storage module (30) is used for storing network state information acquired at different time points, the output end of the network state log storage module (30) is connected with a network information disclosure module (40), the network information disclosure module (40) is used for providing a network state information disclosure platform, the stored network state information is queried and displayed through the disclosure platform, the output end of the network information disclosure module (40) is connected with a group management module (50), the input end of the group management module (50) is connected with the output end of the management device interface module (10), the group management module (50) is used for storing network state information acquired at different time points, the output end of the network state log storage module (30) is connected with the network management device interface module (60) according to the connection port, the network information disclosure module (60) is connected with the network information disclosure module (60), the network switching module (60) switches the occurrence of network abnormality according to the network management and the network state information.
2. The multi-path video surveillance system for field surveillance of claim 1, wherein: the management device interface module (10) comprises a device interface classification unit (110), the device interface classification unit (110) classifies different device interfaces, the different device interfaces are connected with different types of devices, an interface adaptation identification unit (120) is connected to the output end of the device interface classification unit (110), and the interface adaptation identification unit (120) is used for determining different device interface connection numerical ranges and marking the connection data ranges.
3. The multi-path video surveillance system for field surveillance of claim 2, characterized in that: the output end of the interface adaptation identification unit (120) is connected with an interface information display unit (130), and the interface information display unit (130) provides a corresponding display state according to the equipment interface connection state.
4. The multi-path video surveillance system for field surveillance of claim 1, wherein: the network state acquisition module (20) comprises an interface information identification unit (210), the interface information identification unit (210) is used for carrying out identification processing on an interface end for acquiring information and judging acquired information sources, an output end of the interface information identification unit (210) is connected with an interface state information classification unit (220), and the interface state information classification unit (220) carries out classification processing on different interfaces according to information contents acquired by different ports.
5. The multi-path video surveillance system for field surveillance of claim 4, further comprising: the output end of the interface state information classifying unit (220) is connected with an anomaly calculation unit (230), and the anomaly calculation unit (230) is used for determining the abnormal interface state and calculating the fluctuation amount of the abnormal interface network.
6. The multi-path video surveillance system for field surveillance of claim 5, further comprising: the anomaly calculation unit (230) adopts a network fluctuation measurement algorithm, and the algorithm formula is as follows:
；
；
；
wherein the method comprises the steps ofFor interface network fluctuation amount, +.>Transmitting data information quantity for interface, < >>Is a network constant, T is a unit time, +.>The aggregate of interface network fluctuation for each interface in connected state +.>For the network fluctuation amount test function, +.>For the amount of interface network fluctuation currently tested, +.>As the network fluctuation amount threshold value, the interface network fluctuation amount tested at present is + ->Below the threshold of the amount of network fluctuation +.>At this time, the network fluctuation amount test function +.>The output is 0, which indicates that the interface network fluctuation is in a normal state, and the fluctuation amount of the interface network currently tested is +.>Not lower than the threshold value of fluctuation of the network>At this time, the network fluctuation amount test function +.>The output is 1, indicating that the interface network fluctuation is in an abnormal state.
7. The multi-path video surveillance system for field surveillance of claim 1, wherein: the network information disclosure module (40) comprises a display window corresponding unit (410), wherein the display window corresponding unit (410) is used for making network fluctuation display windows with different interfaces, each network fluctuation display window corresponds to one interface, the output end of the display window corresponding unit (410) is connected with a state information real-time updating unit (420), and the state information real-time updating unit (420) is used for updating network fluctuation information of each interface in real time.
8. The multi-path video surveillance system for field surveillance of claim 7, wherein: the output end of the state information real-time updating unit (420) is connected with a state information image drawing unit (430), and the state information image drawing unit (430) performs corresponding image drawing according to the network fluctuation information updated in real time.
9. The multi-path video surveillance system for field surveillance of claim 1, wherein: the network management module (50) comprises a server network interface unit (510), wherein the output end of the server network interface unit (510) is connected with a connecting device interface unit (520), and the input end of the connecting device interface unit (520) is connected with a downlink device connecting unit (530).
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987076A (en) * | 2014-05-30 | 2014-08-13 | 中国移动通信集团广东有限公司 | Network switchover method and system based on TD-LTE internet protocol camera |
| CN106658593A (en) * | 2016-12-14 | 2017-05-10 | 北京小米移动软件有限公司 | Network switching method and terminal |
| WO2018035765A1 (en) * | 2016-08-24 | 2018-03-01 | 深圳天珑无线科技有限公司 | Method and apparatus for detecting network abnormity |
| CN114338974A (en) * | 2021-12-02 | 2022-04-12 | 深圳市领航卫士安全技术有限公司 | Multi-channel activity path determination method, device, equipment and storage medium |
| CN114815673A (en) * | 2021-01-29 | 2022-07-29 | 国电南瑞科技股份有限公司 | Interface machine access system and method based on urban intelligent street lamp monitoring system |
| CN114885392A (en) * | 2022-03-18 | 2022-08-09 | 浙江大华技术股份有限公司 | Data transmission method, communication equipment and computer readable storage medium |
| CN115062706A (en) * | 2022-06-17 | 2022-09-16 | 中国电信股份有限公司 | Forest fire monitoring method and device, storage medium and electronic equipment |
| CN115225464A (en) * | 2022-07-15 | 2022-10-21 | 苏州浪潮智能科技有限公司 | Network switching method, device, equipment and storage medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2524958A (en) * | 2014-04-03 | 2015-10-14 | Orbital Multi Media Holdings Corp | Data flow control method |
-
2022
- 2022-12-05 CN CN202211553051.8A patent/CN116193202B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103987076A (en) * | 2014-05-30 | 2014-08-13 | 中国移动通信集团广东有限公司 | Network switchover method and system based on TD-LTE internet protocol camera |
| WO2018035765A1 (en) * | 2016-08-24 | 2018-03-01 | 深圳天珑无线科技有限公司 | Method and apparatus for detecting network abnormity |
| CN106658593A (en) * | 2016-12-14 | 2017-05-10 | 北京小米移动软件有限公司 | Network switching method and terminal |
| CN114815673A (en) * | 2021-01-29 | 2022-07-29 | 国电南瑞科技股份有限公司 | Interface machine access system and method based on urban intelligent street lamp monitoring system |
| CN114338974A (en) * | 2021-12-02 | 2022-04-12 | 深圳市领航卫士安全技术有限公司 | Multi-channel activity path determination method, device, equipment and storage medium |
| CN114885392A (en) * | 2022-03-18 | 2022-08-09 | 浙江大华技术股份有限公司 | Data transmission method, communication equipment and computer readable storage medium |
| CN115062706A (en) * | 2022-06-17 | 2022-09-16 | 中国电信股份有限公司 | Forest fire monitoring method and device, storage medium and electronic equipment |
| CN115225464A (en) * | 2022-07-15 | 2022-10-21 | 苏州浪潮智能科技有限公司 | Network switching method, device, equipment and storage medium |
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