Digital operation management system
By designing a digital operation management system in the chemical plant area, and using image acquisition and detection technology to achieve real-time monitoring and early warning, the problem of large inspection workload and weak safety guarantee capabilities in the chemical plant area has been solved, and safety supervision and automation disposal capabilities have been improved.
Patent Information
- Application Number
- CN202510036244.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-04-22
AI Technical Summary
The chemical plant area has problems such as large inspection workload, many blind spots, insufficient safety facilities and supervision methods, and weak automatic identification and disposal capabilities, resulting in weak security guarantee capabilities.
Design a digital operation management system, including image acquisition module, image detection module, visual monitoring module, interaction module and hazard source monitoring and early warning module, to realize real-time monitoring and visual display of personnel and the environment through image acquisition and detection, and to provide rapid early warning when monitoring data abnormalities.
Real-time monitoring and automated early warning of major hazardous sources in the chemical plant area has been achieved, safety guarantee capabilities have been improved, inspection work has been reduced, and supervision and disposal capabilities for key areas and equipment have been enhanced.
Smart Images
Figure CN119863754A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of plant operation management, and in particular to a digital operation management system. Background Art
[0002] The early warning management of major hazardous sources is mainly aimed at the storage tank areas, storage areas and production sites of major hazardous sources of hazardous chemicals such as hazardous chemicals, oil depots, and chemical enterprises, and a safety supervision platform for various types of enterprises is established. By using terminal data collection devices such as sensors and collectors and transmission networks, it is possible to collect information related to the safety of major hazardous sources on site, and to determine the safety status of the site through fault diagnosis and accident early warning through data analysis, and to implement transmission to the safety monitoring center to realize functions such as real-time data viewing, historical data viewing, alarm prompts, and accident data analysis, so as to realize hazard prediction and early warning, thereby improving the dynamic supervision capabilities of major hazardous sources, and being able to promptly discover the risk hazards of accidents in key hazardous places and key devices, reminding enterprises to take emergency measures in a timely manner and reduce the accident rate.
[0003] In reality, chemical plants generally have a large inspection workload, many blind spots, insufficient safety facilities and supervision methods, and weak automatic identification and disposal capabilities, which is also an important reason for the weak safety assurance capabilities. At the same time, chemical production data collection and control systems require large bandwidth, low latency, and highly reliable communication technology as support. Therefore, in view of these current situations, it is urgent to develop a digital operation management system to meet the needs of actual use. Summary of the invention
[0004] The purpose of the present invention is to provide a digital operation management system to solve the above-mentioned defects.
[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: A digital operation management system, comprising: An image acquisition module, the image acquisition module is used to acquire image information in the special working environment when detecting the presence of personnel in the special working environment; An image detection module, the image detection module is used to detect the status of the person according to the image information to obtain a detection result; A visual monitoring module, the visual monitoring module is used to obtain a monitoring image after superimposing the detection result on the image information, and to visually display the monitoring image; An interaction module, the interaction module being used to determine a target person among the persons according to the monitoring image, so as to achieve interaction with the target person; The hazard source monitoring and early warning module is used to transmit the monitoring data in real time to the monitoring and early warning platform for comparison and analysis, and when one or more monitoring data exceeds the standard area value data abnormality, rapid early warning processing can be performed.
[0006] In the above description, as a further solution, the image acquisition module includes a panoramic camera unit and a curved image straightening unit, and the visual monitoring module includes an overlay unit, an image restoration unit and a visual display unit; wherein, The panoramic camera unit is used to collect fisheye images in the special working environment through the panoramic camera when detecting the presence of personnel in the special working environment; The curved surface image straightening unit is used to perform image straightening processing on the fisheye image according to the distortion coefficient of the panoramic camera to obtain the image information; The superimposing unit is used to obtain an initial monitoring image after superimposing the detection result on the image information; The image restoration unit is used to restore the initial monitoring image according to the distortion coefficient to obtain a monitoring image; The visualization display unit is used to visualize the monitoring image.
[0007] In the above description, as a further solution, the image acquisition module further includes a fill light unit; wherein, The fill light unit is used to fill light by using an infrared light source installed on the panoramic camera when it is determined that the light brightness in the special working environment is in a dark state, so as to make the light brightness in the special working environment sufficient; The panoramic camera unit is used to detect whether there is a person in the special working environment when ensuring that the light brightness in the special working environment is sufficient, and if the presence of a person in the special working environment is detected, a fisheye image in the special working environment is collected by the panoramic camera; The curved surface image straightening unit is used to perform image straightening processing on the fisheye image according to the distortion coefficient of the panoramic camera to obtain the image information.
[0008] In the above description, as a further solution, the image detection module includes a helmet wearing state detection unit, a work clothes wearing state detection unit, a sensitive area intruder detection unit, a violation detection unit and a detection result summary unit; wherein, The helmet wearing state detection unit is used to detect the helmet wearing state of the person according to the image information and generate a first detection result; The work clothes wearing state detection unit is used to detect the work clothes wearing state of the personnel according to the image information to obtain a second detection result; The sensitive area intruder detection unit is used to detect the intruder in the sensitive area according to the image information to obtain a third detection result; The violation detection unit is used to perform violation detection on the person according to the image information to obtain a fourth detection result; The detection result summarizing unit is used to obtain a detection result based on the first detection result, the second detection result, the third detection result and the fourth detection result.
[0009] In the above description, as a further solution, the helmet wearing state detection unit includes a helmet wearing detection subunit and a helmet wearing error subunit; wherein, The helmet wearing status detection subunit is used to detect the helmet wearing status of the person according to the image information to obtain the current wearing status of the person; The helmet wearing error subunit is used to compare the current wearing state with the helmet wearing standard state for similarity to obtain a comparison result, and generate a first detection result when it is determined that the comparison result is less than a preset result.
[0010] In the above description, as a further solution, the special operation digital management system further includes an object status monitoring module and an alarm module; wherein, The object status monitoring module is used to monitor the relevant equipment in the special working environment according to the image information to obtain the monitoring result; The alarm module is used to issue a first alarm message when it is determined that the relevant equipment in the special operating environment is in a dangerous state according to the monitoring result.
[0011] In the above description, as a further solution, the hazardous source monitoring and early warning module includes a physical monitoring sensor system, a combustible gas monitoring system, a toxic gas monitoring system, a serial port server connected to the above three, a video surveillance recorder group, a hard disk recording system connected to the video surveillance recorder group, a PLC control system, an electric actuator connected to the PLC control system, an industrial switch connected to the serial port server, the PLC control system, the hard disk recording system and the monitoring intranet, a monitoring and early warning platform connected to the monitoring intranet through a 5G communication module, and a plant dispatching command center and an audible and visual alarm group connected to the monitoring and early warning platform; When working, the data monitored by the physical monitoring sensor system, combustible gas monitoring system and toxic gas monitoring system are transmitted to the monitoring intranet through the industrial switch, and then uploaded to the monitoring and early warning platform through the 5G communication module; The control information generated by the factory dispatching and command center is transmitted to the monitoring and early warning platform, and then sent to the PLC control system through the 5G communication module and the monitoring intranet. The PLC control system generates corresponding control instructions and sends them to the electric actuators, which perform corresponding actions.
[0012] In the above description, as a further solution, the physical monitoring sensor system includes at least a temperature sensor group, a pressure sensor group, a flow sensor group, a wind speed and direction sensor group, a humidity sensor group, a dust concentration sensor group, a liquid level sensor group and a vibration sensor group.
[0013] In the above description, as a further solution, the electric actuator device at least includes a solenoid valve group, a fan group, a pump group and a reactor group.
[0014] In the above description, as a further solution, the hazard source monitoring and early warning module also includes a supervision terminal, which is connected to the monitoring and early warning platform and operates the supervision and early warning information of the remote supervision monitoring and early warning platform; The government supervision platform is connected to the monitoring and early warning platform, and operates the supervision and early warning information of the government supervision monitoring and early warning platform.
[0015] The beneficial effects produced by the present invention are as follows: A digital operation management system of the present application, on the one hand, uses the image acquisition module to collect image information in the special operation environment when detecting the presence of personnel in the special operation environment; the image detection module is used to detect the status of the personnel according to the image information to obtain a detection result; the visual monitoring module is used to obtain a monitoring image after superimposing the detection result on the image information, and visually display the monitoring image; the interaction module is used to determine a target person among the personnel according to the monitoring image to achieve interaction with the target person; On the other hand, it can automatically monitor the various demand areas of major hazardous sources in the chemical plant area in real time, and transmit the monitoring data to the monitoring and early warning platform in real time for comparison and analysis. When one or more monitoring data exceeds the standard area value or the data is abnormal, rapid early warning processing can be performed to remind management and dispatching personnel to make dispatching instructions in time to control the electric actuators to make corresponding adjustments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of a digital operation management system according to the present invention; Figure 2 It is a schematic diagram of the framework of a physical monitoring sensor system in a digital operation management system according to the present invention; In the figure: 10-image acquisition module 10, 20-image detection module, 30-visualization monitoring module, 40-interaction module, 50-hazard source monitoring and early warning module, 601-temperature sensor group, 602-pressure sensor group, 603-flow sensor group, 604-wind speed and direction sensor group, 605-humidity sensor group, 606-dust concentration sensor group, 607-liquid level sensor group, 608-vibration sensor group. DETAILED DESCRIPTION
[0017] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.
[0018] See also Figure 1-2 , a digital operation management system specifically implemented includes: An image acquisition module 10, the image acquisition module 10 is used to acquire image information in the special working environment when detecting the presence of personnel in the special working environment; An image detection module 20, the image detection module 20 is used to detect the status of the person according to the image information to obtain a detection result; A visual monitoring module 30, the visual monitoring module 30 is used to obtain a monitoring image after superimposing the detection result on the image information, and to visually display the monitoring image; An interaction module 40, the interaction module 40 is used to determine a target person among the persons according to the monitoring image, so as to achieve interaction with the target person; The hazard source monitoring and early warning module 50 is used to transmit the monitoring data to the monitoring and early warning platform in real time for comparison and analysis, and when one or more monitoring data exceeds the standard area value data abnormality, rapid early warning processing can be performed.
[0019] In the above description, as a further solution, the image acquisition module 10 includes a panoramic camera unit and a curved image straightening unit, and the visual monitoring module 30 includes an overlay unit, an image restoration unit and a visual display unit; wherein, The panoramic camera unit is used to collect fisheye images in the special working environment through the panoramic camera when detecting the presence of personnel in the special working environment; The curved surface image straightening unit is used to perform image straightening processing on the fisheye image according to the distortion coefficient of the panoramic camera to obtain the image information; The superimposing unit is used to obtain an initial monitoring image after superimposing the detection result on the image information; The image restoration unit is used to restore the initial monitoring image according to the distortion coefficient to obtain a monitoring image; The visualization display unit is used to visualize the monitoring image.
[0020] In the above description, as a further solution, the image acquisition module 10 further includes a fill light unit; wherein, The fill light unit is used to fill light by using an infrared light source installed on the panoramic camera when it is determined that the light brightness in the special working environment is in a dark state, so as to make the light brightness in the special working environment sufficient; The panoramic camera unit is used to detect whether there is a person in the special working environment when ensuring that the light brightness in the special working environment is sufficient, and if the presence of a person in the special working environment is detected, a fisheye image in the special working environment is collected by the panoramic camera; The curved surface image straightening unit is used to perform image straightening processing on the fisheye image according to the distortion coefficient of the panoramic camera to obtain the image information.
[0021] In the above description, as a further solution, the image detection module 20 includes a helmet wearing state detection unit, a work clothes wearing state detection unit, a sensitive area intruder detection unit, a violation detection unit and a detection result summary unit; wherein, The helmet wearing state detection unit is used to detect the helmet wearing state of the person according to the image information and generate a first detection result; The work clothes wearing state detection unit is used to detect the work clothes wearing state of the personnel according to the image information to obtain a second detection result; The sensitive area intruder detection unit is used to detect the intruder in the sensitive area according to the image information to obtain a third detection result; The violation detection unit is used to perform violation detection on the person according to the image information to obtain a fourth detection result; The detection result summarizing unit is used to obtain a detection result based on the first detection result, the second detection result, the third detection result and the fourth detection result.
[0022] In the above description, as a further solution, the helmet wearing state detection unit includes a helmet wearing detection subunit and a helmet wearing error subunit; wherein, The helmet wearing status detection subunit is used to detect the helmet wearing status of the person according to the image information to obtain the current wearing status of the person; The helmet wearing error subunit is used to compare the current wearing state with the helmet wearing standard state for similarity to obtain a comparison result, and generate a first detection result when it is determined that the comparison result is less than a preset result.
[0023] In the above description, as a further solution, the special operation digital management system further includes an object status monitoring module and an alarm module; wherein, The object status monitoring module is used to monitor the relevant equipment in the special working environment according to the image information to obtain the monitoring result; The alarm module is used to issue a first alarm message when it is determined that the relevant equipment in the special operating environment is in a dangerous state according to the monitoring result.
[0024] In the above description, as a further solution, the hazard source monitoring and early warning module 50 includes a physical monitoring sensor system, a combustible gas monitoring system, a toxic gas monitoring system, a serial port server connected to the above three, a video surveillance recorder group, a hard disk recording system connected to the video surveillance recorder group, a PLC control system, an electric actuator connected to the PLC control system, an industrial switch connected to the serial port server, the PLC control system, the hard disk recording system and the monitoring intranet, a monitoring and early warning platform connected to the monitoring intranet communication through a 5G communication module, and a plant dispatching command center and an audible and visual alarm group connected to the monitoring and early warning platform; When working, the data monitored by the physical monitoring sensor system, combustible gas monitoring system and toxic gas monitoring system are transmitted to the monitoring intranet through the industrial switch, and then uploaded to the monitoring and early warning platform through the 5G communication module; The control information generated by the factory dispatching and command center is transmitted to the monitoring and early warning platform, and then sent to the PLC control system through the 5G communication module and the monitoring intranet. The PLC control system generates corresponding control instructions and sends them to the electric actuators, which perform corresponding actions.
[0025] In the above description, as a further solution, the physical monitoring sensor system includes at least a temperature sensor group 601, a pressure sensor group 602, a flow sensor group 603, a wind speed and direction sensor group 604, a humidity sensor group 605, a dust concentration sensor group 606, a liquid level sensor group 607 and a vibration sensor group 608.
[0026] In the above description, as a further solution, the electric actuator device at least includes a solenoid valve group, a fan group, a pump group and a reactor group.
[0027] In the above description, as a further solution, the hazard source monitoring and early warning module 50 also includes a supervision terminal, which is connected to the monitoring and early warning platform and operates the supervision and early warning information of the remote supervision monitoring and early warning platform; The government supervision platform is connected to the monitoring and early warning platform, and operates the supervision and early warning information of the government supervision monitoring and early warning platform.
[0028] A digital operation management system of the present application can be used to collect image information in a special operation environment through the image acquisition module 10 when detecting the presence of personnel in the special operation environment; the image detection module 20 is used to detect the status of the personnel according to the image information to obtain a detection result; the visual monitoring module 30 is used to obtain a monitoring image after superimposing the detection result on the image information, and visually display the monitoring image; the interaction module 40 is used to determine a target person among the personnel according to the monitoring image to achieve interaction with the target person; At the same time, it can automatically monitor the various demand areas of major hazardous sources in the chemical plant area in real time, and transmit the monitoring data to the monitoring and early warning platform in real time for comparison and analysis. When one or more monitoring data exceeds the standard area value, it can quickly warn and process, thereby reminding the management and dispatching personnel to make dispatching instructions in time to control the electric actuators to make corresponding adjustments.
[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the present invention are within the scope of the technical solution of the present invention without departing from the content of the technical solution of the present invention.
Claims
1. A digital operation management system, characterized in that: include: An image acquisition module, the image acquisition module is used to acquire image information in the special working environment when detecting the presence of personnel in the special working environment; An image detection module, the image detection module is used to detect the status of the person according to the image information to obtain a detection result; A visual monitoring module, the visual monitoring module is used to obtain a monitoring image after superimposing the detection result on the image information, and to visually display the monitoring image; An interaction module, the interaction module being used to determine a target person among the persons according to the monitoring image, so as to achieve interaction with the target person; The hazard source monitoring and early warning module is used to transmit the monitoring data in real time to the monitoring and early warning platform for comparison and analysis, and when one or more monitoring data exceeds the standard area value data abnormality, rapid early warning processing can be performed.
2. A digital operation management system according to claim 1, characterized in that: The image acquisition module includes a panoramic camera unit and a curved image straightening unit, and the visual monitoring module includes an overlay unit, an image restoration unit and a visual display unit; wherein, The panoramic camera unit is used to collect fisheye images in the special working environment through the panoramic camera when detecting the presence of personnel in the special working environment; The curved surface image straightening unit is used to perform image straightening processing on the fisheye image according to the distortion coefficient of the panoramic camera to obtain the image information; The superimposing unit is used to obtain an initial monitoring image after superimposing the detection result on the image information; The image restoration unit is used to restore the initial monitoring image according to the distortion coefficient to obtain a monitoring image; The visualization display unit is used to visualize the monitoring image.
3. A digital operation management system according to claim 2, characterized in that: The image acquisition module also includes a fill light unit; wherein, The fill light unit is used to fill light by using an infrared light source installed on the panoramic camera when it is determined that the light brightness in the special working environment is in a dark state, so as to make the light brightness in the special working environment sufficient; The panoramic camera unit is used to detect whether there is a person in the special working environment when ensuring that the light brightness in the special working environment is sufficient, and if the presence of a person in the special working environment is detected, a fisheye image in the special working environment is collected by the panoramic camera; The curved surface image straightening unit is used to perform image straightening processing on the fisheye image according to the distortion coefficient of the panoramic camera to obtain the image information.
4. A digital operation management system according to claim 1, characterized in that: The image detection module includes a helmet wearing status detection unit, a work clothes wearing status detection unit, a sensitive area intruder detection unit, a violation detection unit and a detection result summary unit; wherein, The helmet wearing state detection unit is used to detect the helmet wearing state of the person according to the image information and generate a first detection result; The work clothes wearing state detection unit is used to detect the work clothes wearing state of the personnel according to the image information to obtain a second detection result; The sensitive area intruder detection unit is used to detect the intruder in the sensitive area according to the image information to obtain a third detection result; The violation detection unit is used to perform violation detection on the person according to the image information to obtain a fourth detection result; The detection result summarizing unit is used to obtain a detection result based on the first detection result, the second detection result, the third detection result and the fourth detection result.
5. A digital operation management system according to claim 4, characterized in that: The helmet wearing state detection unit comprises a helmet wearing detection subunit and a helmet wearing error subunit; wherein, The helmet wearing status detection subunit is used to detect the helmet wearing status of the person according to the image information to obtain the current wearing status of the person; The helmet wearing error subunit is used to compare the current wearing state with the helmet wearing standard state for similarity to obtain a comparison result, and generate a first detection result when it is determined that the comparison result is less than a preset result.
6. A digital operation management system according to claim 1, characterized in that: The special operation digital management system also includes an object status monitoring module and an alarm module; wherein, The object status monitoring module is used to monitor the relevant equipment in the special working environment according to the image information to obtain the monitoring result; The alarm module is used to issue a first alarm message when it is determined that the relevant equipment in the special operating environment is in a dangerous state according to the monitoring result.
7. A digital operation management system according to claim 1, characterized in that: The hazard source monitoring and early warning module includes a physical monitoring sensor system, a combustible gas monitoring system, a toxic gas monitoring system, a serial port server connected to the above three, a video surveillance recorder group, a hard disk recording system connected to the video surveillance recorder group, a PLC control system, an electric actuator connected to the PLC control system, an industrial switch connected to the serial port server, the PLC control system, the hard disk recording system and the monitoring intranet, a monitoring and early warning platform connected to the monitoring intranet through a 5G communication module, and a factory dispatching command center and an audible and visual alarm group connected to the monitoring and early warning platform; When working, the data monitored by the physical monitoring sensor system, combustible gas monitoring system and toxic gas monitoring system are transmitted to the monitoring intranet through the industrial switch, and then uploaded to the monitoring and early warning platform through the 5G communication module; The control information generated by the factory dispatching and command center is transmitted to the monitoring and early warning platform, and then sent to the PLC control system through the 5G communication module and the monitoring intranet. The PLC control system generates corresponding control instructions and sends them to the electric actuators, which perform corresponding actions.
8. A digital operation management system according to claim 7, characterized in that: The physical monitoring sensor system includes at least a temperature sensor group, a pressure sensor group, a flow sensor group, a wind speed and direction sensor group, a humidity sensor group, a dust concentration sensor group, a liquid level sensor group and a vibration sensor group.
9. A digital operation management system according to claim 7, characterized in that: The electric actuator device at least includes a solenoid valve group, a fan group, a pump group and a reaction kettle group.
10. A digital operation management system according to claim 7, characterized in that: The hazard source monitoring and early warning module also includes a supervision terminal connected to the monitoring and early warning platform, and operates the supervision and early warning information of the remote supervision monitoring and early warning platform; The government supervision platform is connected to the monitoring and early warning platform, and operates the supervision and early warning information of the government supervision monitoring and early warning platform.