CN114360198B - Online real-time intelligent monitoring early warning management system of cement production operation safety - Google Patents
Online real-time intelligent monitoring early warning management system of cement production operation safety Download PDFInfo
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Abstract
The invention discloses an online real-time intelligent monitoring and early warning management system for cement production operation safety, which comprises a safety monitoring equipment setting module, a production area safety monitoring module, a hazard gas safety monitoring module, an early warning discriminant analysis module, a safety database and an early warning follow-up automatic processing terminal.
Description
Technical Field
The invention belongs to the technical field of cement production operation safety monitoring and management, and in particular relates to an online real-time intelligent monitoring and early warning management system for cement production operation safety.
Background
Cement is an indispensable important raw material in modern building concrete, and plays a role in the overall quality of building construction. In recent years, with the rapid increase in the number of construction projects constructed in various places in China, the demand for cement has also increased. Under the circumstance, cement enterprises of various scales, such as spring bamboo shoots after rain, develop, but a large amount of harmful gases, such as nitrogen oxides, sulfur dioxide and carbon monoxide, are generated in the cement production operation process, and when the harmful gases exceed the standard, workers operating in the cement production operation area can passively inhale the harmful gases to cause poisoning events, so that the physical health of the workers is affected, and on the other hand, combustible gases in the harmful gases can generate fire and explosion accidents when exposed fire occurs, so that life injury is caused to the workers, and immeasurable economic loss is brought to the enterprises. Therefore, real-time online safety monitoring and early warning are very necessary to the cement production operation process.
However, the safety monitoring and early warning mechanism established by many cement enterprises at present has the following defects in the aspects of transverse monitoring indexes and longitudinal early warning treatment:
1. The safety monitoring index is too single: at present, cement enterprises mostly only monitor the content of harmful gas in a cement production operation area and all production equipment applied in the production process safely, so that the monitoring and identification of potential environmental hidden dangers in the production operation area, such as natural environmental hidden dangers corresponding to open fire and smoke, and the action environmental hidden dangers of staff corresponding to smoking and drinking wine, are ignored, and if the potential environmental hidden dangers are not identified in time, dangerous sources are formed, and serious safety accidents are caused to cement production operation, therefore, the monitoring and omission are easily caused by simply monitoring the obvious monitoring indexes of the harmful gas and the production equipment;
2. Lack of early warning of subsequent automated processing: at present, when the cement enterprises monitor that the harmful gas exceeds standard or abnormal production equipment is detected in the cement production process, the process is finished only after early warning is carried out, and then the related management personnel actively process the abnormal production equipment, for example, the operation state of the abnormal production equipment is early warned, when the operation state of the abnormal production equipment is high in abnormality degree, the related management personnel directly goes to the process, a certain time is needed, abnormal conditions are likely to be expanded in the process of going to the process, so that safety accidents happen in advance, and in the case, if the abnormal production equipment for early warning can be automatically analyzed in advance, the abnormal production equipment can be automatically closed in advance according to the analysis result, so that the expansion of the abnormal conditions can be avoided.
In summary, the monitoring and early warning functions of the safety monitoring and early warning mechanism established by many cement enterprises at present are not comprehensive enough, so that the monitoring and early warning level is low, and the equipment safety and personnel safety of the cement production operation space are difficult to effectively guarantee.
Disclosure of Invention
In order to solve the technical problems, the invention is realized by the following technical scheme:
an online real-time intelligent monitoring and early warning management system for cement production operation safety comprises:
The safety monitoring equipment setting module is used for setting a video monitoring end in a production area where each production equipment applied in the cement production operation process is located, uniformly distributing detection points in a cement production operation space, numbering the detection points, and simultaneously setting a hazard gas monitoring end in each detection point;
The production area safety monitoring module is respectively connected with the safety monitoring equipment setting module and the safety database and is used for monitoring production hidden danger indexes in the corresponding production area in real time through video monitoring ends in the corresponding production area of each production equipment, wherein the safety hidden danger indexes comprise actual running states of the production equipment, the existence quantity of production area staff and potential environment hidden danger parameters;
The safety monitoring module of the hazardous gas is connected with the safety monitoring equipment setting module and is used for monitoring the content of the hazardous gas through the hazardous gas monitoring end arranged at each detection point of the cement production operation space;
the early warning judging and analyzing module is used for respectively connecting with the production area safety monitoring module, the hazardous gas safety monitoring module and the safety database, and carrying out early warning judgment on the production hidden danger indexes in the corresponding production areas of the monitored production equipment so as to send out targeted early warning signals;
the early warning judging and analyzing module also carries out early warning judgment on the content of the harmful gas in each detection point in the monitored cement production operation space, screens out the detection point needing early warning and the corresponding early warning harmful gas thereof, and sends out a harmful gas exceeding early warning signal;
the safety database is used for storing key operation parts corresponding to various production equipment, storing normal operation states corresponding to the production equipment and storing the maximum number of workers allowed to be accommodated in a production area corresponding to each production equipment;
And the early warning subsequent automatic processing terminal is connected with the early warning discriminant analysis module and is used for carrying out subsequent automatic processing by the safety master control center according to the sent early warning signal.
Based on the improved technical scheme, the video monitoring end comprises a video monitoring camera and a positioning instrument, and the hazardous gas monitoring end is a hazardous gas sensor.
Based on the improved technical scheme, the potential environment hidden danger parameters comprise natural environment hidden danger parameters and behavior environment hidden danger parameters.
Based on the improved technical scheme, the production area safety monitoring module comprises a production equipment actual running state monitoring unit, a staff existing quantity monitoring unit and a production area potential environmental hidden trouble monitoring unit.
Based on the improved technical scheme, the actual running state monitoring unit of the production equipment is used for monitoring the actual running state of each production equipment applied to the cement production operation process, and the concrete monitoring process comprises the following steps:
S1, acquiring names corresponding to production equipment applied in the cement production operation process, and matching the names with key operation parts corresponding to various production equipment in a safety database to obtain key operation parts corresponding to the production equipment applied in the cement production operation process;
S2, aiming the video monitoring cameras in the production areas corresponding to the production equipment at the key operation parts according to the key operation parts corresponding to the production equipment, and collecting operation images of the key operation parts;
And S3, extracting operation state characteristics of operation images of the key operation parts corresponding to the production equipment, so as to obtain the actual operation state corresponding to the production equipment.
Based on the improved technical scheme, the staff presence quantity monitoring unit is used for counting the number of staff present in the production area corresponding to each production device, and the specific monitoring process is that a single human body contour is extracted from the production area through a video monitoring camera in the production area corresponding to each production device, and the number of the extracted human body contour is counted, so that the number of the staff present in the production area corresponding to each production device is used as the number of the staff present in the production area corresponding to each production device.
Based on the improved technical scheme, the potential environmental hidden danger monitoring unit of the production area is used for monitoring potential environmental hidden danger parameters in the corresponding production area of each production device, and the specific monitoring process comprises the following steps:
Counting the space volume of the corresponding production area of each production device, dividing the corresponding space volume to obtain subspaces, respectively regulating and controlling the shooting angles of the video monitoring cameras in the corresponding production area of each production device to obtain shooting angles, and enabling the shooting space formed by the shooting angles to be the subspaces;
and a second step of: setting a shooting scanning route, shooting and scanning the video monitoring shooting in the production area corresponding to each production device according to the shooting scanning route, and obtaining real-time scanning images corresponding to each subspace;
and a third step of: carrying out natural environment hidden danger parameter identification on the real-time scanning image corresponding to each subspace to obtain a natural environment hidden danger parameter identification result corresponding to each subspace in the production area corresponding to each production equipment;
Fourth step: extracting human body contours from real-time scanning images corresponding to subspaces in production areas corresponding to production equipment, and if a subspace can extract the human body contours, marking the subspace as a heavy point subspace, and screening out a key subspace from subspaces in the production areas corresponding to the production equipment;
Fifth step: and focusing the human hand part of the real-time scanning image corresponding to the key subspace, and identifying the hidden behavior environment parameters from the focused human hand part to obtain the hidden behavior parameters identification result of the key subspace in the production area corresponding to each production equipment.
Based on the improved technical scheme, the early warning and judging of the production hidden danger indexes in the corresponding production areas of the production equipment specifically comprises the following steps:
Comparing the actual running state corresponding to each production device with the normal running state corresponding to the production device in the safety database, and if the comparison of the actual running state corresponding to a certain production device is inconsistent, judging that the production device has abnormal running, and sending out an early warning signal of abnormal running of the device;
Comparing the number of workers in the production area corresponding to each production device with the maximum number of workers allowed to be accommodated in the production area corresponding to each production device in the safety database, and if the number of workers in the production area corresponding to a certain production device is larger than the maximum number of workers allowed to be accommodated, judging that the workers in the production area corresponding to the production device are abnormal in entering and exiting, and sending out an early warning signal of abnormal entering and exiting of the workers at the moment;
Analyzing the natural environment hidden danger parameter identification result corresponding to each subspace in the production area corresponding to each production equipment, and judging that fire hazard exists in the production area corresponding to the production equipment if the natural environment hidden danger parameter can be identified by a certain subspace in the production area corresponding to a certain production equipment, and sending out a fire hazard early warning signal at the moment;
Analyzing the behavior hidden danger parameter identification result of the key subspace in the production area corresponding to each production device, and if the behavior hidden danger parameter can be identified in the key subspace in the production area corresponding to a certain production device, judging that the production device has abnormal working behaviors in the production area corresponding to the production device, and sending out an early warning signal of abnormal working behaviors.
Based on the improved technical scheme, the specific execution process of the follow-up automatic processing by the safety master control center according to the sent early warning signal comprises the following steps:
(1) When an early warning signal of abnormal operation of the equipment is sent out, recording the name of the production equipment with abnormal operation, transmitting an operation image of the production equipment corresponding to a key operation part to a display terminal of a safety master control center, analyzing the degree of the abnormal operation according to the operation image, judging whether the production equipment is closed according to an analysis result, and automatically executing closing operation on the production equipment if the judgment result is that the closing operation is required to be executed;
(2) When an early warning signal of personnel access abnormality is sent, recording the name of the production equipment corresponding to the production area where the personnel access abnormality is located, transmitting the name of the production equipment and the number of workers existing in the production area corresponding to the production equipment to a display terminal of a security master control center, and dispatching a manager of the production equipment to carry out personnel access restriction management;
(3) When a fire disaster early warning signal is sent out, recording the name of production equipment in a production area where the fire disaster hidden danger exists, and transmitting the name of the production equipment in the production area where the fire disaster hidden danger exists, the geographical position of the subspace and a real-time scanning image corresponding to the subspace to a display terminal of a security master control center through a positioning instrument, so that nearby rescue workers are dispatched through the geographical position of the subspace, the degree of the fire disaster hidden danger is estimated through the real-time scanning image corresponding to the subspace, and the selection of the rescue tool type is predicted;
(4) When an early warning signal of abnormal working behaviors is sent, recording the name of production equipment in a production area where the abnormal working behaviors are located, and transmitting the name of the production equipment in the production area where the abnormal working behaviors are located and the geographical position of the key subspace to a display terminal of a safety master control center through a positioning instrument, and meanwhile dispatching management personnel of the production equipment to manage and control personnel working behaviors;
(5) When a warning signal of exceeding the standard of the hazardous gas is sent, the number of the detection point needing to be warned is recorded, and the number of the detection point needing to be warned and the corresponding warning hazardous gas are transmitted to a display terminal of a safety master control center, so that the hazardous gas is purified.
Compared with the prior art, the invention has the following advantages:
(1) According to the invention, the video monitoring ends are arranged in the production areas where the production equipment is applied in the cement production operation process, so that the actual running state of the production equipment in the corresponding production area, the existence quantity of workers in the production area and potential environment hidden danger parameters are monitored, meanwhile, the harmful gas monitoring ends are uniformly arranged in the cement production operation space, so that the harmful gas content in the cement production operation space is monitored, and the monitoring mode can monitor not only obvious monitoring indexes, but also potential monitoring indexes, thereby realizing the full-range safety monitoring of the cement production operation process, expanding the monitoring range in terms of transverse safety monitoring indexes, greatly overcoming the defect that the safety monitoring indexes are too single in the safety monitoring and early warning mechanism established by the cement enterprises at present, and effectively making up the occurrence of monitoring omission.
(2) According to the invention, the early warning discrimination analysis module is arranged to perform early warning discrimination on the production hidden danger indexes of each production device corresponding to the production area and the harmful gas content of each detection point in the cement production operation space, and a targeted early warning signal is sent according to the discrimination result, so that the early warning contents are conveniently distinguished from each other, and the processing mode of automatic early warning processing and coincidence is realized for the subsequent processing.
(3) After the early warning signal is sent out, the safety master control center performs subsequent automatic processing according to the sent out early warning signal, so that the processing operation after the early warning signal is sent out is increased, the safety monitoring early warning mechanism is more complete and satisfactory in the aspect of longitudinal early warning processing, and meanwhile, the severity of early warning content can be obtained according to the automatic processing operation, so that emergency processing is performed, the phenomenon of abnormal condition expansion caused by the limitation of processing time is avoided, and the safety of equipment for cement production operation is guaranteed.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic diagram of a system connection structure according to the present invention;
Fig. 2 is a schematic structural diagram of a production area safety monitoring module according to the present invention.
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, an online real-time intelligent monitoring and early warning management system for cement production operation safety comprises:
The safety monitoring equipment setting module is used for setting a video monitoring end in a production area where each production equipment applied in the cement production operation process is located, wherein the video monitoring end comprises a video monitoring camera and a positioning instrument, detection points are uniformly distributed in a cement production operation space and numbered, meanwhile, a hazard gas monitoring end is arranged at each detection point, the hazard gas monitoring end is a hazard gas sensor, and the hazard gas sensor comprises a nitrogen oxide sensor, a sulfur dioxide sensor and a carbon monoxide sensor.
In a specific embodiment of the invention, the intelligent safety monitoring of the cement production operation is realized by arranging the video monitoring end in the production area where each production device is arranged and arranging the hazard gas sensor in the cement production operation space by adopting the machine vision technology, and compared with the manual monitoring, the monitoring mode is more accurate and reliable, and the online real-time performance of the monitoring can be embodied.
The production area safety monitoring module is respectively connected with the safety monitoring equipment setting module and the safety database and is used for monitoring production hidden danger indexes in corresponding production areas in real time through video monitoring ends in the corresponding production areas of all production equipment, wherein the safety hidden danger indexes comprise actual running states of the production equipment, the existence quantity of workers in the production areas and potential environment hidden danger parameters, the potential environment hidden danger parameters comprise natural environment hidden danger parameters and behavior environment hidden danger parameters, specifically, the natural environment hidden danger parameters comprise open fire, smog and the like, and the behavior environment hidden danger parameters comprise smoking, drinking, dozing and the like.
Referring to fig. 2, in a specific embodiment, the production area safety monitoring module includes a production equipment actual running state monitoring unit, a staff presence number monitoring unit, and a production area potential environmental hidden trouble monitoring unit.
The production equipment actual running state monitoring unit is used for monitoring the actual running state of each production equipment applied to the cement production operation process, and the concrete monitoring process comprises the following steps:
S1, acquiring names corresponding to production equipment applied in the cement production operation process, and matching the names with key operation parts corresponding to various production equipment in a safety database to obtain key operation parts corresponding to the production equipment applied in the cement production operation process;
It should be noted that, the key operation positions corresponding to the production equipment mentioned in this embodiment are, specifically, the blanking openings corresponding to some production equipment with material taking and feeding functions, such as a material taking machine, a material stacking machine and a material feeding machine, and the belts corresponding to some production equipment with belt operation functions, such as a material mixing belt conveyor and a material taking belt conveyor;
S2, aiming the video monitoring cameras in the production areas corresponding to the production equipment at the key operation parts according to the key operation parts corresponding to the production equipment, and collecting operation images of the key operation parts;
And S3, extracting operation state characteristics of operation images of the key operation parts corresponding to the production equipment, so as to obtain the actual operation state corresponding to the production equipment.
The embodiment of the invention takes the actual running state of the production equipment corresponding to the key part as the actual running state of the production equipment, and the key part can best embody the function of the production equipment in the cement production operation process, so that the actual running state of the key part is the most representative.
The staff presence quantity monitoring unit is used for counting the number of staff present in the production area corresponding to each production device, and the specific monitoring process is that a single human body contour is extracted from the production area through a video monitoring camera in the production area corresponding to each production device, and the number of the extracted human body contour is counted, so that the number of the staff present in the production area corresponding to each production device is used as the number of the staff present in the production area corresponding to each production device.
The production area potential environmental hidden danger monitoring unit is used for monitoring potential environmental hidden danger parameters in the corresponding production area of each production device, and the specific monitoring process comprises the following steps:
Counting the space volume of the corresponding production area of each production device, dividing the corresponding space volume to obtain subspaces, respectively regulating and controlling the shooting angles of the video monitoring cameras in the corresponding production area of each production device to obtain shooting angles, and enabling the shooting space formed by the shooting angles to be the subspaces;
and a second step of: setting a shooting scanning route, shooting and scanning the video monitoring shooting in the production area corresponding to each production device according to the shooting scanning route, and obtaining real-time scanning images corresponding to each subspace;
the shooting scanning route set in the embodiment of the invention can enable the video monitoring camera to scan all subspaces;
and a third step of: carrying out natural environment hidden danger parameter identification on the real-time scanning image corresponding to each subspace to obtain a natural environment hidden danger parameter identification result corresponding to each subspace in the production area corresponding to each production equipment;
Fourth step: extracting human body contours from real-time scanning images corresponding to subspaces in production areas corresponding to production equipment, and if a subspace can extract the human body contours, marking the subspace as a heavy point subspace, and screening out a key subspace from subspaces in the production areas corresponding to the production equipment;
Fifth step: and focusing the human hand part of the real-time scanning image corresponding to the key subspace, and identifying the hidden behavior environment parameters from the focused human hand part to obtain the hidden behavior parameters identification result of the key subspace in the production area corresponding to each production equipment.
The hazardous gas safety monitoring module is connected with the safety monitoring equipment setting module and is used for monitoring the content of hazardous gas through the hazardous gas monitoring end arranged at each detection point of the cement production operation space, wherein the hazardous gas comprises nitrogen oxides, sulfur dioxide, carbon monoxide and the like.
According to the embodiment of the invention, the video monitoring ends are arranged in the production areas where the production equipment is arranged in the cement production operation process, so that the actual running state of the production equipment in the corresponding production area, the existence quantity of workers in the production area and potential environment hidden danger parameters are monitored, meanwhile, the harm gas monitoring ends are uniformly arranged in the cement production operation space, so that the harm gas content in the cement production operation space is monitored, and the monitoring mode can monitor not only obvious monitoring indexes, but also potential monitoring indexes, thereby realizing the full-range safety monitoring of the cement production operation process, expanding the monitoring range in terms of transverse safety monitoring indexes, greatly overcoming the defect that the safety monitoring indexes are too single in the safety monitoring early warning mechanism established by the cement enterprises at present, and effectively making up the occurrence of monitoring omission.
The early warning judging and analyzing module is used for being connected with the production area safety monitoring module, the hazardous gas safety monitoring module and the safety database respectively, and is used for carrying out early warning judgment on the production hidden danger indexes in the corresponding production areas of the monitored production equipment, and further sending out targeted early warning signals, and the specific judging process comprises the following steps:
Comparing the actual running state corresponding to each production device with the normal running state corresponding to the production device in the safety database, and if the comparison of the actual running state corresponding to a certain production device is inconsistent, judging that the production device has abnormal running, and sending out an early warning signal of abnormal running of the device;
in one embodiment, for some production equipment with material taking and feeding functions, such as a material taking machine, a material stacking machine and a material feeding machine, the corresponding normal running state of the production equipment is a blanking unblocked state of a blanking opening, if the corresponding actual running state of the production equipment is a blanking blocking state, the abnormal running of the production equipment is indicated, and in another embodiment, for some production equipment with belt operation functions, such as a material mixing belt machine and a material taking belt machine, the corresponding normal running state of the production equipment is a standard running state of a belt on a conveying track, and if the corresponding actual running state of the production equipment is a belt deviation state, the abnormal running of the production equipment is indicated.
Comparing the number of workers in the production area corresponding to each production device with the maximum number of workers allowed to be accommodated in the production area corresponding to each production device in the safety database, and if the number of workers in the production area corresponding to a certain production device is larger than the maximum number of workers allowed to be accommodated, judging that the workers in the production area corresponding to the production device are abnormal in entering and exiting, and sending out an early warning signal of abnormal entering and exiting of the workers at the moment;
Analyzing the natural environment hidden danger parameter identification results corresponding to each subspace in the production area corresponding to each production equipment, and judging that fire hidden danger exists in the production area corresponding to the production equipment if a certain subspace in the production area corresponding to a certain production equipment can identify open fire or smoke or both of the open fire and smoke, and sending out a fire early warning signal at the moment;
analyzing the behavior hidden danger parameter identification results of the key subspaces in the production areas corresponding to the production equipment, and judging that the production equipment is abnormal in working behavior in the corresponding production areas if the key subspaces in the production areas corresponding to the production equipment can identify smoking, drinking or dozing behaviors and the like, and sending out an early warning signal of the abnormal working behavior.
The early warning judging and analyzing module also carries out early warning judgment on the content of the harmful gas of each detection point in the monitored cement production operation space, wherein the specific judging mode is to compare the content of the harmful gas of each detection point with the safety content corresponding to various harmful gases in a safety database, if the content of certain harmful gas of a certain detection point exceeds the safety content corresponding to the harmful gas, the detection point is judged to need early warning, the harmful gas is marked as early warning harmful gas, the detection point needing early warning and the corresponding early warning harmful gas are screened out from the detection point, and an out-of-standard harmful gas early warning signal is sent out.
According to the embodiment of the invention, the early warning judging and analyzing module is arranged, the early warning judgment is carried out on the production hidden danger indexes of each production device corresponding to the production area and the harmful gas content of each detection point in the cement production operation space, and a targeted early warning signal is sent according to the judgment result, so that the early warning contents are conveniently distinguished from each other on one hand, and the processing mode of coincidence is adjusted for subsequent early warning automatic processing.
The safety database is used for storing key operation parts corresponding to various production equipment, storing normal operation states corresponding to the production equipment, storing the maximum number of workers allowed to be accommodated in a production area corresponding to each production equipment, and simultaneously storing the safety content corresponding to various hazardous gases.
The early warning follow-up automatic processing terminal is connected with the early warning discriminant analysis module and is used for carrying out follow-up automatic processing by the safety general control center according to the sent early warning signals, and the specific execution process comprises the following steps:
(1) When an early warning signal of abnormal operation of equipment is sent out, the name of the production equipment with abnormal operation is recorded, an operation image of a key operation part corresponding to the production equipment is transmitted to a display terminal of a safety master control center, meanwhile, operation abnormality degree analysis is carried out according to the operation image, and whether the production equipment is closed or not is judged according to an analysis result;
(2) When an early warning signal of personnel access abnormality is sent, recording the name of the production equipment corresponding to the production area where the personnel access abnormality is located, transmitting the name of the production equipment and the number of workers existing in the production area corresponding to the production equipment to a display terminal of a security master control center, and dispatching a manager of the production equipment to carry out personnel access restriction management;
(3) When a fire early warning signal is sent out, the name of a production device in a production area where the fire hidden danger exists is recorded, the geographical position of a subspace in the production area where the fire hidden danger exists is compared with the geographical position of the subspace in the production area where the fire hidden danger exists through a positioning instrument, the real-time scanning image corresponding to the subspace and the geographical position of the subspace is transmitted to a display terminal of a safety master control center, so that nearby rescue workers can be conveniently and timely reached through dispatching the subspace geographical position, the rescue time is greatly saved, the fire loss is greatly reduced, the fire hidden danger degree is estimated through a real-time scanning image corresponding to the subspace, the specific evaluation mode is that the open fire flame area or the smoke diffusion area is extracted from the real-time scanning image corresponding to the subspace, the extracted open fire flame area or the smoke diffusion area is compared with the area corresponding to the subspace displayed in the real-time scanning image, the open fire flame ratio or the smoke diffusion ratio is calculated, and used as the fire hidden danger degree, and a proper rescue tool can be prepared for rescue in advance, so that the rescue tool can not be selected, and the fire accident loss can not be continuously increased;
(4) When an early warning signal of abnormal working behaviors is sent, recording the name of production equipment in a production area where the abnormal working behaviors are located, and transmitting the name of the production equipment in the production area where the abnormal working behaviors are located and the geographical position of the key subspace to a display terminal of a safety master control center through a positioning instrument, and meanwhile dispatching management personnel of the production equipment to manage and control personnel working behaviors;
(5) When a dangerous gas exceeding early warning signal is sent out, the number of the detection point needing early warning is recorded, the number of the detection point needing early warning and the corresponding early warning dangerous gas are transmitted to a display terminal of a safety master control center, so that the harmful gas is purified, and meanwhile, workers at the position of the early warning detection point are scattered, so that the occurrence of poisoning events caused by inhalation of the harmful gas by the workers at the position of the early warning detection point is avoided.
After the early warning signals are sent, the safety master control center performs subsequent automatic processing according to the sent early warning signals, so that the processing operation after the early warning signals are sent is increased, the safety monitoring early warning mechanism is more complete and satisfactory in longitudinal early warning processing, meanwhile, the severity of early warning contents can be obtained according to the automatic processing operation, emergency processing is further performed, the phenomenon of abnormal condition expansion caused by the limitation of processing time is avoided, and the safety of equipment for cement production operation is guaranteed.
The invention improves the defects of the safety monitoring and early warning mechanism established by the cement enterprises at present in the aspects of transverse monitoring indexes and longitudinal early warning treatment, so that the monitoring and early warning function of the cement enterprises is more comprehensive, the monitoring and early warning level corresponding to the safety monitoring and early warning mechanism is improved, and the equipment safety and personnel safety of the cement production operation space are further effectively ensured.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a cement production operation safety online real-time intelligent monitoring early warning management system which characterized in that includes:
The safety monitoring equipment setting module is used for setting a video monitoring end in a production area where each production equipment applied in the cement production operation process is located, uniformly distributing detection points in a cement production operation space, numbering the detection points, and simultaneously setting a hazard gas monitoring end in each detection point;
The production area safety monitoring module is respectively connected with the safety monitoring equipment setting module and the safety database and is used for monitoring production hidden danger indexes in the corresponding production area in real time through video monitoring ends in the corresponding production area of each production equipment, wherein the safety hidden danger indexes comprise actual running states of the production equipment, the existence quantity of production area staff and potential environment hidden danger parameters;
The safety monitoring module of the hazardous gas is connected with the safety monitoring equipment setting module and is used for monitoring the content of the hazardous gas through the hazardous gas monitoring end arranged at each detection point of the cement production operation space;
the early warning judging and analyzing module is used for respectively connecting with the production area safety monitoring module, the hazardous gas safety monitoring module and the safety database, and carrying out early warning judgment on the production hidden danger indexes in the corresponding production areas of the monitored production equipment so as to send out targeted early warning signals;
the early warning judging and analyzing module also carries out early warning judgment on the content of the harmful gas in each detection point in the monitored cement production operation space, screens out the detection point needing early warning and the corresponding early warning harmful gas thereof, and sends out a harmful gas exceeding early warning signal;
the safety database is used for storing key operation parts corresponding to various production equipment, storing normal operation states corresponding to the production equipment and storing the maximum number of workers allowed to be accommodated in a production area corresponding to each production equipment;
the early warning subsequent automatic processing terminal is connected with the early warning discriminant analysis module and is used for carrying out subsequent automatic processing by the safety master control center according to the sent early warning signal;
The specific execution process of the follow-up automatic processing by the safety master control center according to the sent early warning signal comprises the following steps:
(1) When an early warning signal of abnormal operation of the equipment is sent out, recording the name of the production equipment with abnormal operation, transmitting an operation image of the production equipment corresponding to a key operation part to a display terminal of a safety master control center, analyzing the degree of the abnormal operation according to the operation image, judging whether the production equipment is closed according to an analysis result, and automatically executing closing operation on the production equipment if the judgment result is that the closing operation is required to be executed;
(2) When an early warning signal of personnel access abnormality is sent, recording the name of the production equipment corresponding to the production area where the personnel access abnormality is located, transmitting the name of the production equipment and the number of workers existing in the production area corresponding to the production equipment to a display terminal of a security master control center, and dispatching a manager of the production equipment to carry out personnel access restriction management;
(3) When a fire disaster early warning signal is sent out, recording the name of production equipment in a production area where the fire disaster hidden danger exists, and transmitting the name of the production equipment in the production area where the fire disaster hidden danger exists, the geographical position of the subspace and a real-time scanning image corresponding to the subspace to a display terminal of a security master control center through a positioning instrument, so that nearby rescue workers are dispatched through the geographical position of the subspace, the degree of the fire disaster hidden danger is estimated through the real-time scanning image corresponding to the subspace, and the selection of the rescue tool type is predicted;
(4) When an early warning signal of abnormal working behaviors is sent, recording the name of production equipment in a production area where the abnormal working behaviors are located, and transmitting the name of the production equipment in the production area where the abnormal working behaviors are located and the geographical position of the key subspace to a display terminal of a safety master control center through a positioning instrument, and meanwhile dispatching management personnel of the production equipment to manage and control personnel working behaviors;
(5) When a warning signal of exceeding the standard of the hazardous gas is sent, the number of the detection point needing to be warned is recorded, and the number of the detection point needing to be warned and the corresponding warning hazardous gas are transmitted to a display terminal of a safety master control center, so that the hazardous gas is purified.
2. The cement production operation safety online real-time intelligent monitoring and early warning management system according to claim 1, wherein the system comprises the following components: the video monitoring end comprises a video monitoring camera and a positioning instrument, and the hazardous gas monitoring end is a hazardous gas sensor.
3. The cement production operation safety online real-time intelligent monitoring and early warning management system according to claim 1, wherein the system comprises the following components: the potential environmental hidden danger parameters include natural environmental hidden danger parameters and behavioral environmental hidden danger parameters.
4. The cement production operation safety online real-time intelligent monitoring and early warning management system according to claim 1, wherein the system comprises the following components: the production area safety monitoring module comprises a production equipment actual running state monitoring unit, a staff existing quantity monitoring unit and a production area potential environmental hidden trouble monitoring unit.
5. The cement production operation safety online real-time intelligent monitoring and early warning management system according to claim 4, wherein the system comprises the following components: the production equipment actual running state monitoring unit is used for monitoring the actual running state of each production equipment applied to the cement production operation process, and the concrete monitoring process comprises the following steps:
S1, acquiring names corresponding to production equipment applied in the cement production operation process, and matching the names with key operation parts corresponding to various production equipment in a safety database to obtain key operation parts corresponding to the production equipment applied in the cement production operation process;
S2, aiming the video monitoring cameras in the production areas corresponding to the production equipment at the key operation parts according to the key operation parts corresponding to the production equipment, and collecting operation images of the key operation parts;
And S3, extracting operation state characteristics of operation images of the key operation parts corresponding to the production equipment, so as to obtain the actual operation state corresponding to the production equipment.
6. The cement production operation safety online real-time intelligent monitoring and early warning management system according to claim 4, wherein the system comprises the following components: the staff presence quantity monitoring unit is used for counting the number of staff present in the production area corresponding to each production device, and the specific monitoring process is that a video monitoring camera in the production area corresponding to each production device is used for extracting a single human body contour of the production area, counting the number of the extracted human body contour, and further taking the number of the extracted human body contour as the number of the staff present in the production area corresponding to each production device.
7. The cement production operation safety online real-time intelligent monitoring and early warning management system according to claim 4, wherein the system comprises the following components: the production area potential environmental hidden trouble monitoring unit is used for monitoring potential environmental hidden trouble parameters in the corresponding production area of each production device, and the specific monitoring process comprises the following steps:
Counting the space volume of the corresponding production area of each production device, dividing the corresponding space volume to obtain subspaces, respectively regulating and controlling the shooting angles of the video monitoring cameras in the corresponding production area of each production device to obtain shooting angles, and enabling the shooting space formed by the shooting angles to be the subspaces;
and a second step of: setting a shooting scanning route, shooting and scanning the video monitoring shooting in the production area corresponding to each production device according to the shooting scanning route, and obtaining real-time scanning images corresponding to each subspace;
and a third step of: carrying out natural environment hidden danger parameter identification on the real-time scanning image corresponding to each subspace to obtain a natural environment hidden danger parameter identification result corresponding to each subspace in the production area corresponding to each production equipment;
Fourth step: extracting human body contours from real-time scanning images corresponding to subspaces in production areas corresponding to production equipment, and if a subspace can extract the human body contours, marking the subspace as a heavy point subspace, and screening out a key subspace from subspaces in the production areas corresponding to the production equipment;
Fifth step: and focusing the human hand part of the real-time scanning image corresponding to the key subspace, and identifying the hidden behavior environment parameters from the focused human hand part to obtain the hidden behavior parameters identification result of the key subspace in the production area corresponding to each production equipment.
8. The cement production operation safety online real-time intelligent monitoring and early warning management system according to claim 1, wherein the system comprises the following components: the early warning and judging of the production hidden danger indexes in the corresponding production areas of the production equipment specifically comprises the following steps:
Comparing the actual running state corresponding to each production device with the normal running state corresponding to the production device in the safety database, and if the comparison of the actual running state corresponding to a certain production device is inconsistent, judging that the production device has abnormal running, and sending out an early warning signal of abnormal running of the device;
Comparing the number of workers in the production area corresponding to each production device with the maximum number of workers allowed to be accommodated in the production area corresponding to each production device in the safety database, and if the number of workers in the production area corresponding to a certain production device is larger than the maximum number of workers allowed to be accommodated, judging that the workers in the production area corresponding to the production device are abnormal in entering and exiting, and sending out an early warning signal of abnormal entering and exiting of the workers at the moment;
Analyzing the natural environment hidden danger parameter identification result corresponding to each subspace in the production area corresponding to each production equipment, and judging that fire hazard exists in the production area corresponding to the production equipment if the natural environment hidden danger parameter can be identified by a certain subspace in the production area corresponding to a certain production equipment, and sending out a fire hazard early warning signal at the moment;
Analyzing the behavior hidden danger parameter identification result of the key subspace in the production area corresponding to each production device, and if the behavior hidden danger parameter can be identified in the key subspace in the production area corresponding to a certain production device, judging that the production device has abnormal working behaviors in the production area corresponding to the production device, and sending out an early warning signal of abnormal working behaviors.
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| CN116010826B (en) * | 2022-12-28 | 2023-06-27 | 嘉兴市叁壹工程检测有限公司 | Construction safety early warning method and system for building engineering |
| CN117471033B (en) * | 2023-10-24 | 2024-08-09 | 济南趵突泉酿酒有限责任公司 | Brewing production monitoring method, system, terminal and computer readable storage medium |
| CN117424985B (en) * | 2023-11-10 | 2024-05-31 | 江苏峰鑫网络科技有限公司 | Multi-scene network video monitoring and early warning system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106611474A (en) * | 2015-10-24 | 2017-05-03 | 重庆聆益机械有限公司 | Mechanical processing and manufacturing safety protection alarm system |
| CN107885170A (en) * | 2016-09-30 | 2018-04-06 | 珠海优特电力科技股份有限公司 | The method of safety in production control device, system and management and control of keeping the safety in production |
| KR101910480B1 (en) * | 2018-02-07 | 2018-10-22 | (주)티엔젠 | Closed-space monitoring system based on IoT network |
| CN110111440A (en) * | 2019-05-06 | 2019-08-09 | 常州市瑞德信息科技有限公司 | A kind of safety manufacture supervising information system based on artificial intelligence technology |
| CN112129350A (en) * | 2020-09-24 | 2020-12-25 | 中国计量大学 | Chemical enterprise real scene monitoring system based on AR + security protection |
| CN112634561A (en) * | 2020-12-15 | 2021-04-09 | 中标慧安信息技术股份有限公司 | Safety alarm method and system based on image recognition |
| CN112991669A (en) * | 2021-02-04 | 2021-06-18 | 西安美格智联软件科技有限公司 | Dangerous operation early warning method, system, storage medium and processing terminal |
-
2022
- 2022-01-18 CN CN202210053563.1A patent/CN114360198B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106611474A (en) * | 2015-10-24 | 2017-05-03 | 重庆聆益机械有限公司 | Mechanical processing and manufacturing safety protection alarm system |
| CN107885170A (en) * | 2016-09-30 | 2018-04-06 | 珠海优特电力科技股份有限公司 | The method of safety in production control device, system and management and control of keeping the safety in production |
| KR101910480B1 (en) * | 2018-02-07 | 2018-10-22 | (주)티엔젠 | Closed-space monitoring system based on IoT network |
| CN110111440A (en) * | 2019-05-06 | 2019-08-09 | 常州市瑞德信息科技有限公司 | A kind of safety manufacture supervising information system based on artificial intelligence technology |
| CN112129350A (en) * | 2020-09-24 | 2020-12-25 | 中国计量大学 | Chemical enterprise real scene monitoring system based on AR + security protection |
| CN112634561A (en) * | 2020-12-15 | 2021-04-09 | 中标慧安信息技术股份有限公司 | Safety alarm method and system based on image recognition |
| CN112991669A (en) * | 2021-02-04 | 2021-06-18 | 西安美格智联软件科技有限公司 | Dangerous operation early warning method, system, storage medium and processing terminal |
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