CN117408640A - Intelligent dynamic visual management method and system for gas safety - Google Patents
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Abstract
The invention provides a gas safety intelligent dynamic visual management method and a gas safety intelligent dynamic visual management system, wherein the method comprises the following steps: generating a visual model of urban fuel gas; dynamically monitoring abnormal gas events in the urban gas visualization model; analyzing the processing difficulty value of the abnormal gas event; when the processing difficulty value is smaller than or equal to a preset difficulty threshold value, based on the urban gas visualization model, deciding a first abnormal processing strategy of a gas abnormal event, and executing; otherwise, the plurality of expert staff is assisted to decide a second abnormal processing strategy of the gas abnormal event based on the urban gas visualization model, and the second abnormal processing strategy is executed. According to the invention, a gas monitoring person is not required to carry out inspection on the gas pipe network, so that the safety monitoring workload of the urban gas pipe network is greatly reduced, the labor cost is further reduced, the comprehensiveness of safety monitoring of the gas pipe network is also improved, the timeliness of gas abnormality discovery is also improved, and the gas abnormality processing efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of gas safety management, in particular to a gas safety intelligent dynamic visual management method and system.
Background
At present, with the popularization of urban internal combustion gas supply through pipelines, the safety monitoring workload of an urban gas pipe network is huge, so that the labor cost is huge; in addition, monitoring personnel carry out safety monitoring on the gas pipe network in a patrol way, so that the comprehensiveness of the safety monitoring of the gas pipe network is insufficient; secondly, the abnormal gas in the gas pipe network can only be found by maintenance personnel during inspection, so that the timeliness of the abnormal gas finding is insufficient; finally, when monitoring personnel find that the gas is abnormal, the on-site situation needs to be reported to the superior personnel first, and the abnormal processing decision of the gas abnormality returned by the superior personnel is waited for and then executed, so that the efficiency of the abnormal processing of the gas is insufficient.
Accordingly, there is a need for a solution that addresses at least some of the deficiencies in the prior art.
Disclosure of Invention
The invention aims to provide a gas safety intelligent dynamic visual management method, which is used for generating an urban gas visual model, dynamically monitoring abnormal events of gas in the urban gas visual model, and carrying out inspection on a gas pipe network by gas monitoring personnel, so that the safety monitoring workload of the urban gas pipe network is greatly reduced, the labor cost is further reduced, the safety monitoring comprehensiveness of the gas pipe network is also improved, and the timeliness of gas abnormal discovery is also improved; when the abnormal gas event is monitored, if the abnormal gas event is difficult to process, the system automatically decides and executes the first abnormal gas event processing strategy, and if the abnormal gas event is difficult to process, the system assists expert personnel to decide and execute the second abnormal gas event processing strategy, so that the abnormal gas event processing efficiency is greatly improved.
The embodiment of the invention provides a gas safety intelligent dynamic visual management method, which comprises the following steps:
generating a visual model of urban fuel gas;
dynamically monitoring abnormal gas events in the urban gas visualization model;
analyzing the processing difficulty value of the abnormal gas event;
when the processing difficulty value is smaller than or equal to a preset difficulty threshold value, based on the urban gas visualization model, deciding a first abnormal processing strategy of a gas abnormal event, and executing; otherwise, the plurality of expert staff is assisted to decide a second abnormal processing strategy of the gas abnormal event based on the urban gas visualization model, and the second abnormal processing strategy is executed.
Preferably, the second anomaly handling strategy for assisting the plurality of expert personnel to decide the abnormal gas event based on the visual model of the urban gas comprises:
determining an incident area for monitoring abnormal gas events from the urban gas visualization model;
setting a virtual camera in the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shooting the incident area;
creating an online conference room, and accessing a plurality of expert personnel into the online conference room; the shooting picture of the virtual camera is returned to the online meeting room in real time;
displaying preset first prompt information in an online conference room, and starting to perform first timing;
determining a first time threshold corresponding to the processing difficulty value from a preset time threshold library;
when the first timing time length of the first timing is greater than or equal to a first time length threshold value, displaying preset second prompt information in the online conference room, stopping the first timing, and starting the second timing;
determining a scheduling resource information area in a radius range preset around the area center of the incident area from the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shoot an incident area and a scheduling resource information area;
acquiring conversation records of conversations performed in an online conference room by a plurality of expert personnel in the latest preset first time;
attempting to determine a policy to be simulated based on the session record;
when the attempt is successful, simulating and executing a strategy to be simulated in the urban fuel gas visual model;
when at least N expert personnel input approval instructions approving the strategy to be simulated, taking the strategy to be simulated as a second exception handling strategy;
when the attempt fails, if the second timing time length for performing the second timing is greater than or equal to a preset second time length threshold value, acquiring a plurality of abnormal processing suggestion information of the abnormal gas event;
a plurality of exception handling suggestion information is displayed within the online meeting.
Preferably, the intelligent dynamic visual management method for gas safety further comprises the following steps:
tracking situation information of abnormal gas events in the urban gas visualization model;
determining a dangerous area based on situation information;
searching personnel positions of irrelevant personnel in a dangerous area;
acquiring personnel images of irrelevant personnel, a plurality of historical resident places and a moving route generated in a second time preset recently;
determining a historical resident location meeting the location condition and taking the historical resident location as an indication location;
based on the personnel portrait, generating safety early warning information for prompting irrelevant personnel to go to the indication place;
pushing the safety early warning information to irrelevant personnel;
wherein the site conditions include:
the historical residence site is located outside the hazardous area;
the route similarity between the target route and the moving route is larger than a preset similarity threshold value; the target route is the shortest route from the starting position of the moving route to the historical residence; or, the route similarity falls into a preset similarity interval and the moving route passes through at least one historical resident point;
the linear distance between the historical resident location and the personnel position is smaller than or equal to a preset distance threshold.
Preferably, the intelligent dynamic visual management method for gas safety further comprises the following steps:
monitoring a third-party external connection request of the urban fuel gas visualization model;
carrying out identity verification on the third-party external connection request;
and allowing the third party to externally connect the request after the verification is passed.
Preferably, the intelligent dynamic visual management method for gas safety further comprises the following steps:
acquiring a scene picture of a gas abnormal event;
and mapping the scene picture into the urban fuel gas visualization model.
The embodiment of the invention provides a gas safety intelligent dynamic visual management system, which comprises the following components:
the urban gas visual model generation module is used for generating an urban gas visual model;
the gas abnormal event monitoring module is used for dynamically monitoring gas abnormal events in the urban gas visualization model;
the processing difficulty value analysis module is used for analyzing the processing difficulty value of the abnormal gas event;
the abnormal processing decision executing module is used for deciding a first abnormal processing strategy of the abnormal gas event based on the urban gas visualization model and executing the first abnormal processing strategy when the processing difficulty value is smaller than or equal to a preset difficulty threshold value; otherwise, the plurality of expert staff is assisted to decide a second abnormal processing strategy of the gas abnormal event based on the urban gas visualization model, and the second abnormal processing strategy is executed.
Preferably, the anomaly handling decision execution module assists a plurality of expert personnel in deciding a second anomaly handling policy for the gas anomaly event based on the urban gas visualization model, comprising:
determining an incident area for monitoring abnormal gas events from the urban gas visualization model;
setting a virtual camera in the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shooting the incident area;
creating an online conference room, and accessing a plurality of expert personnel into the online conference room; the shooting picture of the virtual camera is returned to the online meeting room in real time;
displaying preset first prompt information in an online conference room, and starting to perform first timing;
determining a first time threshold corresponding to the processing difficulty value from a preset time threshold library;
when the first timing time length of the first timing is greater than or equal to a first time length threshold value, displaying preset second prompt information in the online conference room, stopping the first timing, and starting the second timing;
determining a scheduling resource information area in a radius range preset around the area center of the incident area from the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shoot an incident area and a scheduling resource information area;
acquiring conversation records of conversations performed in an online conference room by a plurality of expert personnel in the latest preset first time;
attempting to determine a policy to be simulated based on the session record;
when the attempt is successful, simulating and executing a strategy to be simulated in the urban fuel gas visual model;
when at least N expert personnel input approval instructions approving the strategy to be simulated, taking the strategy to be simulated as a second exception handling strategy;
when the attempt fails, if the second timing time length for performing the second timing is greater than or equal to a preset second time length threshold value, acquiring a plurality of abnormal processing suggestion information of the abnormal gas event;
a plurality of exception handling suggestion information is displayed within the online meeting.
Preferably, the intelligent dynamic visual management system for gas safety further comprises:
the safety precaution module is used for including:
tracking situation information of abnormal gas events in the urban gas visualization model;
determining a dangerous area based on situation information;
searching personnel positions of irrelevant personnel in a dangerous area;
acquiring personnel images of irrelevant personnel, a plurality of historical resident places and a moving route generated in a second time preset recently;
determining a historical resident location meeting the location condition and taking the historical resident location as an indication location;
based on the personnel portrait, generating safety early warning information for prompting irrelevant personnel to go to the indication place;
pushing the safety early warning information to irrelevant personnel;
wherein the site conditions include:
the historical residence site is located outside the hazardous area;
the route similarity between the target route and the moving route is larger than a preset similarity threshold value; the target route is the shortest route from the starting position of the moving route to the historical residence; or, the route similarity falls into a preset similarity interval and the moving route passes through at least one historical resident point;
the linear distance between the historical resident location and the personnel position is smaller than or equal to a preset distance threshold.
Preferably, the intelligent dynamic visual management system for gas safety further comprises:
an external module for including:
monitoring a third-party external connection request of the urban fuel gas visualization model;
carrying out identity verification on the third-party external connection request;
and allowing the third party to externally connect the request after the verification is passed.
Preferably, the intelligent dynamic visual management system for gas safety further comprises:
a mapping module for comprising:
acquiring a scene picture of a gas abnormal event;
and mapping the scene picture into the urban fuel gas visualization model.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of a gas safety intelligent dynamic visual management method in an embodiment of the invention;
FIG. 2 is a schematic diagram of a gas safety intelligent dynamic visual management system according to an embodiment of the invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
The embodiment of the invention provides a gas safety intelligent dynamic visual management method, which is shown in figure 1 and comprises the following steps:
step S1: generating a visual model of urban fuel gas;
step S2: dynamically monitoring abnormal gas events in the urban gas visualization model;
step S3: analyzing the processing difficulty value of the abnormal gas event;
step S4: when the processing difficulty value is smaller than or equal to a preset difficulty threshold value, based on the urban gas visualization model, deciding a first abnormal processing strategy of a gas abnormal event, and executing; otherwise, the plurality of expert staff is assisted to decide a second abnormal processing strategy of the gas abnormal event based on the urban gas visualization model, and the second abnormal processing strategy is executed.
In the embodiment, when the urban gas visualization model is generated, state information (such as pressure, flow, temperature and the like) of each pipeline position of the urban gas pipeline network is remotely acquired, a map position corresponding to the pipeline position is determined from the urban three-dimensional map, and the state information is mapped to the side of the map position; the remote acquisition of the state information can be realized by arranging an Internet of things sensor (such as a pressure sensor, a flow sensor and the like) in a gas pipe network, and communicating and docking with the Internet of things sensor to acquire the state information; the personnel positions of the gas pipeline maintenance personnel in the city can be shown on the city three-dimensional map; finally, taking the current urban three-dimensional map as an urban fuel gas visualization model;
when the urban gas visualization model dynamically monitors abnormal gas events, determining whether the urban gas pipe network has pressure abnormality, flow abnormality and other conditions, and when the conditions occur, combining the pressure abnormality, flow abnormality and other conditions with the positions of the pressure abnormality, flow abnormality and other conditions to obtain abnormal gas events; dynamic monitoring refers to determining whether the urban gas pipe network has pressure abnormality, flow abnormality and the like in real time and continuously;
the processing difficulty value represents the abnormal processing difficulty of the abnormal gas event, and the greater the processing difficulty value is, the greater the abnormal processing difficulty is; when the processing difficulty value of the abnormal gas event is analyzed, the processing difficulty value can be determined according to the deviation degree of the pressure of the abnormal gas pipeline from a normal value (the normal value is the pressure when the gas pipe network works normally), the deviation degree of the flow from the normal value (the normal value is the flow when the gas pipe network works normally), and the like, for example: the greater the deviation degree of the pressure of the abnormal gas pipeline from the normal value is, the greater the deviation degree of the flow from the normal value is, and the greater the processing difficulty value is; specifically, the method can be set in advance by technicians according to actual requirements;
the difficulty threshold may be 7; when the processing difficulty value is smaller than or equal to the difficulty threshold value, the abnormal processing difficulty of the abnormal gas event is smaller, and the system automatically determines a first abnormal processing strategy on line; the technician can preset the abnormality processing strategies corresponding to different abnormal gas types in advance, and when the system determines the first abnormality processing strategy on line by itself, the abnormality processing strategy can be determined according to the abnormal type of the abnormal gas event, for example: the gas abnormal event is that the gas is slightly leaked, and the first abnormal processing strategy is to schedule gas pipeline maintenance personnel to go to the site for maintenance; when the processing difficulty value is larger than the difficulty threshold value, the abnormal processing difficulty of the abnormal gas event is larger, and an expert (professional gas pipe network emergency safety command personnel) is required to decide a second abnormal processing strategy.
According to the method, the urban gas visual model is generated, abnormal gas events are dynamically monitored in the urban gas visual model, gas monitoring staff are not required to carry out inspection on the gas pipe network, the safety monitoring workload of the urban gas pipe network is greatly reduced, the labor cost is further reduced, the comprehensiveness of safety monitoring of the gas pipe network is improved, and the timeliness of abnormal gas discovery is also improved; when the abnormal gas event is monitored, if the abnormal gas event is difficult to process, the system automatically decides and executes the first abnormal gas event processing strategy, and if the abnormal gas event is difficult to process, the system assists expert personnel to decide and execute the second abnormal gas event processing strategy, so that the abnormal gas event processing efficiency is greatly improved.
In one embodiment, a second anomaly handling strategy for assisting a plurality of expert personnel in deciding on a gas anomaly event based on a city gas visualization model, comprising:
determining an incident area for monitoring abnormal gas events from the urban gas visualization model; the accident area is a model area in which abnormal gas events occur in the urban gas visualization model;
setting a virtual camera in the urban fuel gas visualization model; the virtual camera is in the category of the prior art, and is not described in detail;
controlling the virtual camera to continuously panoramic shooting the incident area; when the virtual camera panoramic photographs the incident area, the photographing range of the virtual camera comprises all the incident areas;
creating an online conference room, and accessing a plurality of expert personnel into the online conference room; the shooting picture of the virtual camera is returned to the online meeting room in real time; when the expert is accessed to the online conference room, the intelligent terminal (such as a mobile phone, a tablet and the like) used by the expert is accessed to the online conference room; when the shooting picture of the virtual camera is returned to the online conference room in real time, each expert can check the occurrence area and start to know the condition of the abnormal gas event;
displaying preset first prompt information in an online conference room, and starting to perform first timing; the first prompt information is information for prompting an expert to start to know the condition of the abnormal gas event, for example: "illustrated as an event area, each bit may begin to be viewed and understood. "; performing the first timing may be based on a virtual timer;
determining a first time threshold corresponding to the processing difficulty value from a preset time threshold library; the time length threshold library is provided with first time length thresholds (for example, the processing difficulty value is 8, the corresponding time length threshold is 200 seconds) corresponding to different processing difficulty values, the greater the processing difficulty value is, the greater the abnormal processing difficulty is, the serious situation is, the less the time for expert personnel to know the condition of a gas abnormal event is, the smaller the first time length threshold is, and the specific value of the first time length threshold can be set in advance by the technical personnel according to actual requirements;
when the first timing time length of the first timing is greater than or equal to a first time length threshold value, displaying preset second prompt information in the online conference room, stopping the first timing, and starting the second timing; the second prompt information is information for prompting an expert to start to make an abnormal processing decision on the abnormal gas event, for example: "event emergency, each bit can start decision. "; similarly, performing the second timing may also be implemented based on a virtual timer;
determining a scheduling resource information area in a radius range preset around the area center of the incident area from the urban fuel gas visualization model; the preset radius range can be a circular range within 1.5 km in radius; the scheduling resource information area is a position area of a gas pipeline maintenance person, a police officer, a firefighter and the like;
controlling the virtual camera to continuously panoramic shoot an incident area and a scheduling resource information area; when the virtual camera panoramic photographs the incident area and the scheduling resource information area, the photographing range of the virtual camera comprises all the incident area and all the scheduling resource information area; at the moment, each expert person can check not only the condition of the abnormal gas event, but also the type and the position of the person which can be scheduled around;
acquiring conversation records of conversations performed in an online conference room by a plurality of expert personnel in the latest preset first time; the preset first time may be, for example: 300 seconds; the dialogue record is a voice record, a text record and the like generated by the expert in the online conference room;
attempting to determine a policy to be simulated based on the session record; the dialogue record is generated when expert personnel conduct abnormal processing decision discussion in the online conference room, so that a strategy to be simulated can be determined according to the dialogue record based on a semantic analysis technology, and the strategy to be simulated is a processing countermeasure for a gas abnormal event, which is decided when the expert personnel conduct abnormal processing decision discussion in the online conference room;
when the attempt is successful, simulating and executing a strategy to be simulated in the urban fuel gas visual model; when the strategy to be simulated is simulated in the urban fuel gas visualization model, for example: the strategy to be simulated is to schedule the gas pipeline maintenance personnel and the firefighters to go to the accident area, and then simulate the pipeline maintenance personnel and the firefighters to go to the accident area in the urban gas visual model;
when at least N expert personnel input approval instructions approving the strategy to be simulated, taking the strategy to be simulated as a second exception handling strategy; wherein N is a positive integer which can be set in advance by technicians according to actual requirements; when at least N expert personnel input approval instructions approving the strategy to be simulated, each expert personnel is stated to make a consistent decision to take the strategy to be simulated as a second exception handling strategy;
when the attempt fails, if the second timing time length for performing the second timing is greater than or equal to a preset second time length threshold value, acquiring a plurality of abnormal processing suggestion information of the abnormal gas event; the second duration threshold may be, for example: 15 minutes; the abnormal processing suggestion information is suggestion information for carrying out abnormal processing on the abnormal gas event, which is determined by the system, and can be preset in advance by technicians according to different abnormal types of the abnormal gas event, for example: if the abnormal gas event is that the gas pipeline is seriously leaked, the abnormal treatment advice information is that firefighters are immediately scheduled to go to the site; when the second time length is longer than or equal to the second time length threshold, carrying out exception handling advice on expert personnel, giving the expert personnel enough independent thinking time, avoiding the exception handling advice from being carried out at the beginning, and enabling the thinking thought of the expert personnel to continue along the exception handling advice, thereby greatly improving the rationality of exception handling assistance;
a plurality of exception handling suggestion information is displayed within the online meeting.
When the second abnormal processing strategy for deciding the abnormal gas event based on the urban gas visual model is assisted by a plurality of expert staff, the expert staff is firstly provided for checking and knowing the abnormal gas event condition, then provided for the expert staff to make a discussion decision, and when the expert staff makes a discussion decision, the strategy to be simulated is determined by self-adaptive semantic analysis, and then the strategy is executed and simulated, so that the expert staff can know the future execution condition of the strategy conveniently, and the auxiliary comprehensiveness is improved.
In one embodiment, the intelligent dynamic visual management method for gas safety further comprises:
tracking situation information of abnormal gas events in the urban gas visualization model; wherein, the situation information includes: a location area where gas abnormality occurs, a solution processing progress of gas abnormality in different location areas, and the like;
determining a dangerous area based on situation information; the dangerous area can be determined based on situation information, and the dangerous area comprises all position areas with abnormal gas;
searching personnel positions of irrelevant personnel in a dangerous area; wherein, irrelevant personnel include: personnel other than gas pipeline maintenance personnel, police officers, firefighters, such as: cell residents, factory employees, etc.;
acquiring personnel images of irrelevant personnel, a plurality of historical resident places and a moving route generated in a second time preset recently; wherein, personnel portrait includes: name, age, gender, etc.; a historic resident location is a location that an unrelated person historically frequently goes to, such as: a menu, an express post, etc.; the second time may be, for example: 10 minutes;
determining a historical resident location meeting the location condition and taking the historical resident location as an indication location; wherein the indication location is a location for indicating the evacuation direction of unrelated persons;
based on the personnel portrait, generating safety early warning information for prompting irrelevant personnel to go to the indication place; among them, for example: the portrait of the personnel is a small, 20 years old man, the indication place is the district east gate express post house, and the generated safety early warning information is "20 years old man is small, your good: the gas safety risk exists in the area where the user is located, and please immediately withdraw from the direction of the district east gate express post; people portrait is introduced, so that the fact that irrelevant people are not trusted to prompt safety early warning information can be avoided, and the safety early warning effect is improved;
pushing the safety early warning information to irrelevant personnel; after pushing, irrelevant people can evacuate; in general, special personnel are needed to be isolated on the site of occurrence of the abnormal gas event, but the labor cost is high in doing so, and the embodiment of the invention can be used for carrying out early warning in a self-adaptive manner on the corresponding evacuated personnel, so that the labor cost is reduced, and the applicability is improved;
wherein the site conditions include:
the historical residence site is located outside the hazardous area; the historic resident places are required to be located outside the dangerous areas, and irrelevant personnel evacuate to the historic resident places, so that safety can be ensured;
the route similarity between the target route and the moving route is larger than a preset similarity threshold value; the target route is the shortest route from the starting position of the moving route to the historical residence; or, the route similarity falls into a preset similarity interval and the moving route passes through at least one historical resident point; the similarity threshold may be, for example: 60 percent; when the route similarity between the shortest route from the starting position of the moving route to the historical resident location and the moving route is greater than a similarity threshold, the irrelevant personnel may want to go to the corresponding historical resident location, and when the location condition is met, the original intention travel of the irrelevant personnel is not influenced; the similarity interval may be, for example: 30% to 60%; when the route similarity falls into a preset similarity interval and the moving route passes through at least one historical resident point, the condition that the unrelated personnel go to one historical resident point halfway and then to another historical resident point (for example, the prior art goes to a vegetable yard and then goes to an express post to take express), and when the condition of the point is met, the original intention travel of the unrelated personnel is not influenced;
the linear distance between the historical resident location and the personnel position is smaller than or equal to a preset distance threshold. The distance threshold may be, for example: 300 meters; when the place condition is met, irrelevant personnel can be led to a relatively near historical resident place so as to ensure safety.
According to the embodiment of the invention, a plurality of site conditions are introduced, so that the rationality of site selection indication is improved, and the rationality of safety early warning for irrelevant personnel is indirectly improved.
In one embodiment, the intelligent dynamic visual management method for gas safety further comprises:
monitoring a third-party external connection request of the urban fuel gas visualization model; the third-party external request can be a request sent by a police department and a fire department for accessing to view the urban fuel gas visual model;
carrying out identity verification on the third-party external connection request;
and allowing the third party to externally connect the request after the verification is passed. And after the identity verification is passed, the third-party external connection request is operated.
In one embodiment, the intelligent dynamic visual management method for gas safety further comprises:
acquiring a scene picture of a gas abnormal event; the site picture can be obtained through monitoring equipment of a gas abnormal event incident site and/or law enforcement instruments worn by gas pipeline maintenance personnel, police personnel and the like going to the site;
and mapping the scene picture into the urban fuel gas visualization model. After mapping, expert personnel can view the scene picture to further know the scene condition.
The embodiment of the invention provides a gas safety intelligent dynamic visual management system, as shown in fig. 2, comprising:
the urban gas visual model generation module 1 is used for generating an urban gas visual model;
the gas abnormal event monitoring module 2 is used for dynamically monitoring gas abnormal events in the urban gas visualization model;
the processing difficulty value analysis module 3 is used for analyzing the processing difficulty value of the abnormal gas event;
the abnormal processing decision executing module 4 is used for deciding a first abnormal processing strategy of the abnormal gas event based on the urban gas visualization model and executing the first abnormal processing strategy when the processing difficulty value is smaller than or equal to a preset difficulty threshold value; otherwise, the plurality of expert staff is assisted to decide a second abnormal processing strategy of the gas abnormal event based on the urban gas visualization model, and the second abnormal processing strategy is executed.
The anomaly handling decision performing module 4 assists a plurality of expert personnel in deciding a second anomaly handling policy for the gas anomaly event based on the urban gas visualization model, comprising:
determining an incident area for monitoring abnormal gas events from the urban gas visualization model;
setting a virtual camera in the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shooting the incident area;
creating an online conference room, and accessing a plurality of expert personnel into the online conference room; the shooting picture of the virtual camera is returned to the online meeting room in real time;
displaying preset first prompt information in an online conference room, and starting to perform first timing;
determining a first time threshold corresponding to the processing difficulty value from a preset time threshold library;
when the first timing time length of the first timing is greater than or equal to a first time length threshold value, displaying preset second prompt information in the online conference room, stopping the first timing, and starting the second timing;
determining a scheduling resource information area in a radius range preset around the area center of the incident area from the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shoot an incident area and a scheduling resource information area;
acquiring conversation records of conversations performed in an online conference room by a plurality of expert personnel in the latest preset first time;
attempting to determine a policy to be simulated based on the session record;
when the attempt is successful, simulating and executing a strategy to be simulated in the urban fuel gas visual model;
when at least N expert personnel input approval instructions approving the strategy to be simulated, taking the strategy to be simulated as a second exception handling strategy;
when the attempt fails, if the second timing time length for performing the second timing is greater than or equal to a preset second time length threshold value, acquiring a plurality of abnormal processing suggestion information of the abnormal gas event;
a plurality of exception handling suggestion information is displayed within the online meeting.
Gas safety wisdom developments visual management system still includes:
the safety precaution module is used for including:
tracking situation information of abnormal gas events in the urban gas visualization model;
determining a dangerous area based on situation information;
searching personnel positions of irrelevant personnel in a dangerous area;
acquiring personnel images of irrelevant personnel, a plurality of historical resident places and a moving route generated in a second time preset recently;
determining a historical resident location meeting the location condition and taking the historical resident location as an indication location;
based on the personnel portrait, generating safety early warning information for prompting irrelevant personnel to go to the indication place;
pushing the safety early warning information to irrelevant personnel;
wherein the site conditions include:
the historical residence site is located outside the hazardous area;
the route similarity between the target route and the moving route is larger than a preset similarity threshold value; the target route is the shortest route from the starting position of the moving route to the historical residence; or, the route similarity falls into a preset similarity interval and the moving route passes through at least one historical resident point;
the linear distance between the historical resident location and the personnel position is smaller than or equal to a preset distance threshold.
Gas safety wisdom developments visual management system still includes:
an external module for including:
monitoring a third-party external connection request of the urban fuel gas visualization model;
carrying out identity verification on the third-party external connection request;
and allowing the third party to externally connect the request after the verification is passed.
Gas safety wisdom developments visual management system still includes:
a mapping module for comprising:
acquiring a scene picture of a gas abnormal event;
and mapping the scene picture into the urban fuel gas visualization model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The intelligent dynamic visual management method for gas safety is characterized by comprising the following steps:
generating a visual model of urban fuel gas;
dynamically monitoring abnormal gas events in the urban gas visualization model;
analyzing the processing difficulty value of the abnormal gas event;
when the processing difficulty value is smaller than or equal to a preset difficulty threshold value, based on the urban gas visualization model, deciding a first abnormal processing strategy of the gas abnormal event, and executing the first abnormal processing strategy; otherwise, assisting a plurality of expert personnel to decide a second abnormal handling strategy of the gas abnormal event based on the urban gas visualization model, and executing the second abnormal handling strategy.
2. The gas safety intelligent dynamic visualization management method according to claim 1, wherein the assisting a plurality of expert personnel to decide a second abnormality processing strategy for the gas abnormality event based on the city gas visualization model comprises:
determining an incident area of the monitoring gas abnormal event from the urban gas visualization model;
setting a virtual camera in the urban gas visualization model;
controlling the virtual camera to continuously panoramic shoot the incident area;
creating an online conference room, and accessing a plurality of expert personnel into the online conference room; the shooting picture of the virtual camera is transmitted back to the online meeting room in real time;
displaying preset first prompt information in the online conference room, and starting to perform first timing;
determining a first time threshold corresponding to the processing difficulty value from a preset time threshold library;
when the first timing time length of the first timing is greater than or equal to the first timing threshold, displaying preset second prompt information in the online conference room, stopping the first timing, and starting the second timing;
determining a scheduling resource information area in a radius range preset around the area center of the accident area from the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shoot the incident area and the scheduling resource information area;
acquiring conversation records of conversations performed in the online conference room by a plurality of expert personnel in a first time preset recently;
attempting to determine a policy to be simulated based on the dialogue record;
when the attempt is successful, the strategy to be simulated is simulated in the urban fuel gas visual model;
when at least N expert staff inputs approval instructions approving the strategy to be simulated, taking the strategy to be simulated as the second exception handling strategy;
when the attempt fails, if the second timing time length for performing the second timing is greater than or equal to a preset second time length threshold value, acquiring a plurality of abnormal processing suggestion information of the gas abnormal event;
and displaying a plurality of abnormal processing proposal information in the online conference.
3. The gas safety intelligent dynamic visual management method as set forth in claim 1, further comprising:
tracking situation information of the gas abnormal event in the urban gas visualization model;
determining a dangerous area based on the situation information;
searching personnel positions of irrelevant personnel in the dangerous area;
acquiring personnel images of the irrelevant personnel, a plurality of historical resident places and a moving route generated in a recently preset second time;
determining the historical resident location meeting the location condition and taking the historical resident location as an indication location;
based on the personnel portrait, generating safety early warning information for prompting the irrelevant personnel to go to the indication place;
pushing the safety early warning information to the irrelevant personnel;
wherein the site conditions include:
the historical residence site is located outside the hazardous area;
the route similarity between the target route and the moving route is larger than a preset similarity threshold; the target route is the shortest route from the starting position of the moving route to the historical residence; or, the route similarity falls into a preset similarity interval, and the moving route passes through at least one historical resident place;
and the linear distance between the historical resident location and the personnel position is smaller than or equal to a preset distance threshold.
4. The gas safety intelligent dynamic visual management method as set forth in claim 1, further comprising:
monitoring a third-party external connection request of the urban fuel gas visualization model;
performing identity verification on the third-party external connection request;
and allowing the third party to externally connect the request after the verification is passed.
5. The gas safety intelligent dynamic visual management method as set forth in claim 1, further comprising:
acquiring a scene picture of the gas abnormal event;
and mapping the scene picture into the urban fuel gas visualization model.
6. The utility model provides a gas safety wisdom developments visual management system which characterized in that includes:
the urban gas visual model generation module is used for generating an urban gas visual model;
the gas abnormal event monitoring module is used for dynamically monitoring gas abnormal events in the urban gas visualization model;
the processing difficulty value analysis module is used for analyzing the processing difficulty value of the gas abnormal event;
the abnormal processing decision executing module is used for deciding a first abnormal processing strategy of the gas abnormal event based on the urban gas visualization model and executing the first abnormal processing strategy when the processing difficulty value is smaller than or equal to a preset difficulty threshold value; otherwise, assisting a plurality of expert personnel to decide a second abnormal handling strategy of the gas abnormal event based on the urban gas visualization model, and executing the second abnormal handling strategy.
7. The gas safety intelligent dynamic visualization management system according to claim 6, wherein said exception handling decision execution module assists a plurality of expert personnel in deciding a second exception handling policy for said gas exception event based on said urban gas visualization model, comprising:
determining an incident area of the monitoring gas abnormal event from the urban gas visualization model;
setting a virtual camera in the urban gas visualization model;
controlling the virtual camera to continuously panoramic shoot the incident area;
creating an online conference room, and accessing a plurality of expert personnel into the online conference room; the shooting picture of the virtual camera is transmitted back to the online meeting room in real time;
displaying preset first prompt information in the online conference room, and starting to perform first timing;
determining a first time threshold corresponding to the processing difficulty value from a preset time threshold library;
when the first timing time length of the first timing is greater than or equal to the first timing threshold, displaying preset second prompt information in the online conference room, stopping the first timing, and starting the second timing;
determining a scheduling resource information area in a radius range preset around the area center of the accident area from the urban fuel gas visualization model;
controlling the virtual camera to continuously panoramic shoot the incident area and the scheduling resource information area;
acquiring conversation records of conversations performed in the online conference room by a plurality of expert personnel in a first time preset recently;
attempting to determine a policy to be simulated based on the dialogue record;
when the attempt is successful, the strategy to be simulated is simulated in the urban fuel gas visual model;
when at least N expert staff inputs approval instructions approving the strategy to be simulated, taking the strategy to be simulated as the second exception handling strategy;
when the attempt fails, if the second timing time length for performing the second timing is greater than or equal to a preset second time length threshold value, acquiring a plurality of abnormal processing suggestion information of the gas abnormal event;
and displaying a plurality of abnormal processing proposal information in the online conference.
8. The gas safety intelligent dynamic visual management system according to claim 6, further comprising:
the safety precaution module is used for including:
tracking situation information of the gas abnormal event in the urban gas visualization model;
determining a dangerous area based on the situation information;
searching personnel positions of irrelevant personnel in the dangerous area;
acquiring personnel images of the irrelevant personnel, a plurality of historical resident places and a moving route generated in a recently preset second time;
determining the historical resident location meeting the location condition and taking the historical resident location as an indication location;
based on the personnel portrait, generating safety early warning information for prompting the irrelevant personnel to go to the indication place;
pushing the safety early warning information to the irrelevant personnel;
wherein the site conditions include:
the historical residence site is located outside the hazardous area;
the route similarity between the target route and the moving route is larger than a preset similarity threshold; the target route is the shortest route from the starting position of the moving route to the historical residence; or, the route similarity falls into a preset similarity interval, and the moving route passes through at least one historical resident place;
and the linear distance between the historical resident location and the personnel position is smaller than or equal to a preset distance threshold.
9. The gas safety intelligent dynamic visual management system according to claim 6, further comprising:
an external module for including:
monitoring a third-party external connection request of the urban fuel gas visualization model;
performing identity verification on the third-party external connection request;
and allowing the third party to externally connect the request after the verification is passed.
10. The gas safety intelligent dynamic visual management system according to claim 6, further comprising:
a mapping module for comprising:
acquiring a scene picture of the gas abnormal event;
and mapping the scene picture into the urban fuel gas visualization model.
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