CN112165601A - State monitoring platform of distributed industrial system - Google Patents
State monitoring platform of distributed industrial system Download PDFInfo
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- CN112165601A CN112165601A CN202010881319.5A CN202010881319A CN112165601A CN 112165601 A CN112165601 A CN 112165601A CN 202010881319 A CN202010881319 A CN 202010881319A CN 112165601 A CN112165601 A CN 112165601A
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- monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses a state monitoring platform of a distributed industrial system, belongs to the technical field of monitoring platforms, and aims to solve the problems that the existing state monitoring platform of the industrial system has single function and cannot efficiently and intuitively monitor the running state of the industrial system. The system comprises a monitoring front end, a central system and a monitoring terminal, wherein the monitoring front end, the central system and the monitoring terminal are electrically connected with a site internal private network; the monitoring front end is used as a video signal acquisition component and is used for acquiring video images of a monitoring point in real time according to system requirements, digitalizing and compressing the signals, sending compressed streaming media files to a video monitoring central system in a unicast or multicast mode through a wireless network, and providing real-time viewing for users or storing the compressed streaming media files in storage equipment; the central system receives, stores and manages the video image signals collected by the monitoring front end and manages the monitoring terminal.
Description
Technical Field
The invention belongs to the technical field of monitoring platforms, and particularly relates to a state monitoring platform of a distributed industrial system.
Background
Today, with the vigorous development of electronic technology and computer science, more and more services in daily life are moved to the internet, people's lives are more and more unable to leave the internet, and all walks of life need the processing of mass data, and the processing of mass data relies on the computing power of high performance. Therefore, the cloud computing industry is taken as the core of the science and technology strategy by governments and is supported, and with the development of technology and higher labor cost, more and more industries adopt automatic equipment to carry out production operation. When the automation equipment carries out production operation, the operation condition of the automation equipment needs to be monitored in real time so as to carry out timely maintenance when a fault occurs and avoid causing great loss.
The existing state monitoring platform of the industrial system has a single function, and cannot efficiently and intuitively monitor the operation state of the industrial system, so that a state monitoring platform of a distributed industrial system is urgently needed in the market to solve the problems.
Disclosure of Invention
The purpose of the invention is as follows: a status monitoring platform of a distributed industrial system is provided to solve the above problems in the prior art.
The technical scheme is as follows: a state monitoring platform of a distributed industrial system comprises a monitoring front end, a central system and a monitoring terminal, wherein the monitoring front end, the central system and the monitoring terminal are electrically connected with a site internal private network;
the monitoring front end is used as a video signal acquisition component, can acquire video images of a monitoring point in real time according to system requirements, digitizes and compresses the signals, sends the compressed streaming media file to a video monitoring central system in a unicast or multicast mode through a wireless network, and provides real-time viewing for a user or stores the compressed streaming media file in storage equipment;
the central system can receive, store and manage the video image signals collected by the monitoring front end, manage the monitoring terminal, receive the user registration of the monitoring terminal and receive and process various operation commands from the monitoring terminal;
the monitoring terminal can provide video monitoring service for users, and browse and manage monitoring video images in real time.
In a further embodiment, the monitoring front end comprises a shooting device, a server and an alarm device;
the monitoring front end can collect video images of each monitoring point on site through a shooting device, collected video image signals are transmitted to a server through a video line, the server is responsible for carrying out digital conversion and coding compression on the signals, and then compressed streaming media files are transmitted to a central system through a wireless network in a unicast or multicast mode;
the alarm device comprises a light emitting diode and a buzzer and can send out sound and light signals.
In a further embodiment, the central system comprises three modules, namely a scheduling module, an execution module and a wireless gateway;
the dispatching module can receive and process the state parameters of the front-end equipment sent by the monitoring front end, receive the monitoring front-end running state monitoring command sent by the monitoring terminal, send the corresponding state monitoring command to the monitoring front end, receive requests such as log query and the like sent by the monitoring terminal, perform corresponding query processing according to log query conditions, monitor the running states of equipment and each sub-module used by the central system and perform system running logs;
the execution module can receive, store, retrieve and manage the surveillance video image files;
the wireless gateway can realize the access of the monitoring terminal, receive and process various operation commands from the monitoring terminal and submit the scheduling module to be used as a system log.
In a further embodiment, the execution module includes three service sub-modules, namely a front-end application sub-module, a memory card module and a distribution sub-module;
the front-end application sub-module can receive the alarm signal of the monitoring front end and transmit the alarm signal to the scheduling module for corresponding processing; receiving and processing the registration information of the monitoring front end; receiving a real-time monitoring equipment state request of a scheduling module, forwarding the real-time monitoring equipment state request to a monitoring front end for processing, and informing the central platform of equipment state feedback by the monitoring front end;
the memory card module can store the management of the collected images and video data, and after receiving a video starting command, the memory card module receives video image signals, starts corresponding video service and records the video service to a hard disk; the memory card module manages the recorded video and supports various retrieval modes; after receiving a video playback command, converting the video into a video stream, uploading the video stream to a distribution submodule, and distributing the video stream to a monitoring terminal;
the distribution submodule is a video transfer distribution unit distributed at each position of the internet and can finish the forwarding and distribution of videos, and the distribution submodule can be replaced by a video stream and forwarded to the monitoring terminal as long as the monitoring terminal accesses the distribution submodule and informs the monitoring front-end equipment to be accessed; the distribution submodule can access a front terminal system or other distribution submodules, and can be accessed by the monitoring terminal or other distribution submodules, so that videos can be transmitted to as many users as possible through cascading; the distribution submodule simultaneously processes the control instruction, the video image signal and the request from each module and forwards the control instruction, the video image signal and the request to the corresponding module for execution.
In a further embodiment, the wireless gateway includes a monitoring terminal application sub-module;
the monitoring terminal application submodule can receive an access authentication request of the monitoring terminal and form a new user interface in the monitoring terminal application submodule; the monitoring terminal application sub-module receives various service requests sent by the monitoring terminal and forwards the service requests to the corresponding functional sub-module for corresponding processing; and the monitoring terminal application submodule receives alarm information sent by the dispatching center and submits the alarm information to the monitoring terminal for alarm processing.
In a further embodiment, the monitoring terminal comprises a monitoring module, a video retrieval module and a parameter configuration module;
the monitoring module can simultaneously check images of multiple real-time shooting devices, can display the front-end shooting devices in a resource list mode, and can display the state of equipment in real time; the system event history record can be checked in real time, and when an alarm occurs, a user is prompted in a mode of sending an alarm sound, popping up and highlighting a shooting device image and a popup text message in an alarm area;
the video retrieval module can enable a user to quickly search a stored video image sequence from a database according to a time period, a shooting device and an event type;
the parameter configuration module is capable of managing and configuring various parameters of the monitoring system, creating camera sites and grouping cameras by site.
In a further embodiment, the shooting device is a camera, and the cameras are installed in a distributed mode and can collect images and videos of different directions of the equipment to be monitored on site.
In a further embodiment, the cameras are a plurality of UVC cameras, the UVC cameras can respectively collect images of different directions of the on-site component to be monitored, the images are transmitted to the server for processing and then uploaded to the central system for analysis, the current running state of the on-site component to be monitored can be effectively and conveniently acquired in real time, and the fault reason can be timely known.
Has the advantages that:
1. according to the invention, the plurality of UVC cameras are adopted to respectively acquire images of different directions of the on-site component to be monitored, and the images are transmitted to the server for processing and then uploaded to the central system for analysis, so that the current running state of the on-site component to be monitored can be effectively and conveniently acquired in real time, the fault reason can be timely known, the maintenance is convenient, the structure is simple, the realization is easy, and the cost is lower.
2. The monitoring module is used for simultaneously checking images of multiple paths of real-time shooting devices, displaying the front-end shooting devices in a resource list mode and displaying the state of equipment in real time; the system event history record can be checked in real time, when an alarm occurs, a user is prompted in a mode of sending an alarm sound, popping up and highlighting a shooting device image and a popup text message in an alarm area, the monitoring terminal application submodule receives an access authentication request of a monitoring terminal, and a new user interface is formed in the monitoring terminal application submodule; the monitoring terminal application sub-module receives various service requests sent by the monitoring terminal and forwards the service requests to the corresponding functional sub-module for corresponding processing; the monitoring terminal application submodule receives alarm information sent by the dispatching center and submits the alarm information to the monitoring terminal for alarm processing, so that when the platform is abnormal, the monitoring terminal application submodule can find the abnormal condition in time and process the abnormal condition in the first time, and the timely and efficient operation requirements of an industrial system are effectively met.
Drawings
FIG. 1 is a schematic illustration of a distributed industrial system condition monitoring platform of the present invention;
fig. 2 is a schematic diagram of a scheduling module of the present invention.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Referring to fig. 1-2, an embodiment of the present invention is shown: a state monitoring platform of a distributed industrial system comprises a monitoring front end, a central system and a monitoring terminal, wherein the monitoring front end, the central system and the monitoring terminal are electrically connected with a site internal private network;
the monitoring front end is used as a video signal acquisition component and is used for acquiring video images of a monitoring point in real time according to system requirements, digitalizing and compressing the signals, sending compressed streaming media files to a video monitoring central system in a unicast or multicast mode through a wireless network, and providing real-time viewing for users or storing the compressed streaming media files in storage equipment;
the central system receives, stores and manages the video image signals collected by the monitoring front end, manages the monitoring terminal, receives user registration of the monitoring terminal and receives and processes various operation commands from the monitoring terminal;
the monitoring terminal is used for providing video monitoring service for users and browsing and managing monitoring video images in real time.
Furthermore, the monitoring front end comprises a shooting device, a server and an alarm device;
the monitoring front end collects video images of each monitoring point on site through a shooting device, collected video image signals are transmitted to a server through a video line, the server is responsible for carrying out digital conversion and coding compression on the signals, and then compressed streaming media files are transmitted to a central system through a wireless network in a unicast or multicast mode;
the alarm device comprises a light emitting diode and a buzzer and can send out sound and light signals.
Further, the central system comprises a scheduling module, an execution module and a wireless gateway;
the dispatching module receives and processes the state parameters of the front-end equipment sent by the monitoring front end, receives a monitoring front-end running state monitoring command sent by the monitoring terminal, sends a corresponding state monitoring command to the monitoring front end, receives requests such as log query and the like sent by the monitoring terminal, carries out corresponding query processing according to log query conditions, monitors the running states of equipment and each sub-module used by the central system, and carries out system running logs;
the execution module is used for receiving, storing, retrieving and managing the monitoring video image files;
the wireless gateway realizes the access of the monitoring terminal, receives and processes various operation commands from the monitoring terminal, and submits a scheduling module to be used as a system log.
Furthermore, the execution module comprises three service sub-modules, namely a front-end application sub-module, a memory card module and a distribution sub-module;
the front-end application submodule receives an alarm signal of the monitoring front end and forwards the alarm signal to the scheduling module for corresponding processing; receiving and processing the registration information of the monitoring front end; receiving a real-time monitoring equipment state request of a scheduling module, forwarding the real-time monitoring equipment state request to a monitoring front end for processing, and informing the central platform of equipment state feedback by the monitoring front end;
the memory card module is used for storing the management of the collected images and video data, receiving video image signals after receiving a video starting command, starting corresponding video service and recording the video service to a hard disk; the memory card module manages the recorded video and supports various retrieval modes; after receiving a video playback command, converting the video into a video stream, uploading the video stream to a distribution submodule, and distributing the video stream to a monitoring terminal;
the distribution submodule is a video transfer distribution unit distributed at each position of the internet and completes the forwarding and distribution of the video, and the distribution submodule can be substituted by a video stream and forwarded to the monitoring terminal as long as the monitoring terminal accesses the distribution submodule and informs the monitoring front-end equipment to be accessed; the distribution submodule can access a front terminal system or other distribution submodules, and can be accessed by the monitoring terminal or other distribution submodules, so that videos can be transmitted to as many users as possible through cascading; the distribution submodule simultaneously processes the control instruction, the video image signal and the request from each module and forwards the control instruction, the video image signal and the request to the corresponding module for execution.
Further, the wireless gateway comprises a monitoring terminal application submodule;
the monitoring terminal application submodule receives an access authentication request of a monitoring terminal and forms a new user interface in the monitoring terminal application submodule; the monitoring terminal application sub-module receives various service requests sent by the monitoring terminal and forwards the service requests to the corresponding functional sub-module for corresponding processing; and the monitoring terminal application submodule receives alarm information sent by the dispatching center and submits the alarm information to the monitoring terminal for alarm processing.
Furthermore, the monitoring terminal comprises a monitoring module, a video retrieval module and a parameter configuration module;
the monitoring module is used for simultaneously checking images of multiple real-time shooting devices, displaying the front-end shooting devices in a resource list mode and displaying the state of equipment in real time; the system event history record can be checked in real time, and when an alarm occurs, a user is prompted in a mode of sending an alarm sound, popping up and highlighting a shooting device image and a popup text message in an alarm area;
the video retrieval module is used for enabling a user to quickly search the stored video image sequence from the database according to the time period, the shooting device and the event type;
the parameter configuration module is used for managing and configuring various parameters of the monitoring system, creating shooting device sites and grouping the shooting devices according to the sites.
Furthermore, the shooting device is a camera, and the distributed installation of the camera can collect images and videos of different directions of the on-site equipment to be monitored.
Furthermore, the camera is a plurality of UVC camera, and the UVC camera is used for gathering the image of the different position of the part of waiting to monitor on-the-spot respectively to transmit and upload to central system and carry out the analysis after the server is handled, can effectively acquire the current running state of the part of waiting to monitor on-the-spot in real time conveniently, in time learn the fault reason.
The working principle is as follows: when the monitoring system is used, images of different directions of a part to be monitored on site are respectively collected through a plurality of UVC cameras and are transmitted to a server for processing and then uploaded to a central system for analysis, the current running state of the part to be monitored on site can be effectively and conveniently obtained in real time, the fault reason can be timely known, a degree module receives and processes front-end equipment state parameters sent by a monitoring front end, receives and monitors front-end running state monitoring commands sent by a monitoring terminal, sends corresponding state monitoring commands to the monitoring front end, and then receives, stores, retrieves and manages monitoring video image files through an execution module, the monitoring module is used for simultaneously checking images of multiple paths of real-time shooting devices, the front-end shooting devices can be displayed in a resource list mode, and the state of the equipment can be displayed in real time; the system event history record can be checked in real time, when an alarm occurs, a user is prompted in a mode of sending an alarm sound, popping up and highlighting a shooting device image and a popup text message in an alarm area, the monitoring terminal application submodule receives an access authentication request of a monitoring terminal, and a new user interface is formed in the monitoring terminal application submodule; the monitoring terminal application sub-module receives various service requests sent by the monitoring terminal and forwards the service requests to the corresponding functional sub-module for corresponding processing; the monitoring terminal application submodule receives alarm information sent by the dispatching center and submits the alarm information to the monitoring terminal for alarm processing, so that when the platform is abnormal, the monitoring terminal application submodule can find the abnormal condition in time and process the abnormal condition in the first time, and the timely and efficient operation requirements of an industrial system are effectively met.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A state monitoring platform of a distributed industrial system is characterized by comprising a monitoring front end, a central system and a monitoring terminal, wherein the monitoring front end, the central system and the monitoring terminal are electrically connected with a site internal private network;
the monitoring front end is used as a video signal acquisition component and is used for acquiring video images of a monitoring point in real time according to system requirements, digitalizing and compressing the signals, sending compressed streaming media files to a video monitoring central system in a unicast or multicast mode through a wireless network, and providing real-time viewing for users or storing the compressed streaming media files in storage equipment;
the central system receives, stores and manages the video image signals collected by the monitoring front end, manages the monitoring terminal, receives user registration of the monitoring terminal and receives and processes various operation commands from the monitoring terminal;
the monitoring terminal is used for providing video monitoring service for users and browsing and managing monitoring video images in real time.
2. A condition monitoring platform for a distributed industrial system according to claim 1, wherein: the monitoring front end comprises a shooting device, a server and an alarm device;
the monitoring front end collects video images of each monitoring point on site through a shooting device, collected video image signals are transmitted to a server through a video line, the server is responsible for carrying out digital conversion and coding compression on the signals, and then compressed streaming media files are transmitted to a central system through a wireless network in a unicast or multicast mode;
the alarm device comprises a light emitting diode and a buzzer and can send out sound and light signals.
3. A condition monitoring platform for a distributed industrial system according to claim 1, wherein: the central system comprises a scheduling module, an execution module and a wireless gateway;
the dispatching module receives and processes the state parameters of the front-end equipment sent by the monitoring front end, receives a monitoring front-end running state monitoring command sent by the monitoring terminal, sends a corresponding state monitoring command to the monitoring front end, receives requests such as log query and the like sent by the monitoring terminal, carries out corresponding query processing according to log query conditions, monitors the running states of equipment and each sub-module used by the central system, and carries out system running logs;
the execution module is used for receiving, storing, retrieving and managing the monitoring video image files;
the wireless gateway realizes the access of the monitoring terminal, receives and processes various operation commands from the monitoring terminal, and submits a scheduling module to be used as a system log.
4. A distributed industrial system condition monitoring platform according to claim 3, wherein: the execution module comprises three service sub-modules, namely a front-end application sub-module, a memory card module and a distribution sub-module;
the front-end application submodule receives an alarm signal of the monitoring front end and forwards the alarm signal to the scheduling module for corresponding processing; receiving and processing the registration information of the monitoring front end; receiving a real-time monitoring equipment state request of a scheduling module, forwarding the real-time monitoring equipment state request to a monitoring front end for processing, and informing the central platform of equipment state feedback by the monitoring front end;
the memory card module is used for storing the management of the collected images and video data, receiving video image signals after receiving a video starting command, starting corresponding video service and recording the video service to a hard disk; the memory card module manages the recorded video and supports various retrieval modes; after receiving a video playback command, converting the video into a video stream, uploading the video stream to a distribution submodule, and distributing the video stream to a monitoring terminal;
the distribution submodule is a video transfer distribution unit distributed at each position of the internet and completes the forwarding and distribution of the video, and the distribution submodule can be substituted by a video stream and forwarded to the monitoring terminal as long as the monitoring terminal accesses the distribution submodule and informs the monitoring front-end equipment to be accessed; the distribution submodule can access a front terminal system or other distribution submodules, and can be accessed by the monitoring terminal or other distribution submodules, so that videos can be transmitted to as many users as possible through cascading; the distribution submodule simultaneously processes the control instruction, the video image signal and the request from each module and forwards the control instruction, the video image signal and the request to the corresponding module for execution.
5. A distributed industrial system condition monitoring platform according to claim 3, wherein: the wireless gateway comprises a monitoring terminal application submodule;
the monitoring terminal application submodule receives an access authentication request of a monitoring terminal and forms a new user interface in the monitoring terminal application submodule; the monitoring terminal application sub-module receives various service requests sent by the monitoring terminal and forwards the service requests to the corresponding functional sub-module for corresponding processing; and the monitoring terminal application submodule receives alarm information sent by the dispatching center and submits the alarm information to the monitoring terminal for alarm processing.
6. A condition monitoring platform for a distributed industrial system according to claim 1, wherein: the monitoring terminal comprises a monitoring module, a video retrieval module and a parameter configuration module;
the monitoring module is used for simultaneously checking images of multiple real-time shooting devices, displaying the front-end shooting devices in a resource list mode and displaying the state of equipment in real time; the system event history record can be checked in real time, and when an alarm occurs, a user is prompted in a mode of sending an alarm sound, popping up and highlighting a shooting device image and a popup text message in an alarm area;
the video retrieval module is used for enabling a user to quickly search the stored video image sequence from the database according to the time period, the shooting device and the event type;
the parameter configuration module is used for managing and configuring various parameters of the monitoring system, creating shooting device sites and grouping the shooting devices according to the sites.
7. A condition monitoring platform of a distributed industrial system according to claim 2, wherein: the shooting device is a camera.
8. The distributed industrial system condition monitoring platform of claim 7, wherein: the camera is a plurality of UVC camera, the UVC camera is used for respectively gathering the image of the different position of the part waiting to monitor of scene to transmit for the server and handle the back and upload to central system and carry out the analysis, can effectively acquire the current running state of the part waiting to monitor of scene in real time conveniently, in time learn the fault reason.
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| CN104394389A (en) * | 2014-12-15 | 2015-03-04 | 成都鼎智汇科技有限公司 | Intelligent distribution type video monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104394389A (en) * | 2014-12-15 | 2015-03-04 | 成都鼎智汇科技有限公司 | Intelligent distribution type video monitoring system |
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