CN113706355A - Method for building intelligent emergency system of chemical industry park - Google Patents
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Abstract
The embodiment of the disclosure provides a method for building a chemical industry park intelligent emergency system, which comprises the following steps: arranging a security subsystem and a safety production subsystem in a chemical industry park, arranging a local private cloud, and completing network construction; building a database and inputting and collecting data; generating a three-dimensional model based on a graphic file containing the garden space layout information; loading objects corresponding to facilities in the security subsystem and the safety production subsystem; and constructing a monitoring and early warning module of the emergency system, wherein the monitoring and early warning module is configured to analyze video monitoring and fire alarm data to determine whether to start early warning, and the monitoring and early warning module can screen dangers, accidents or disasters. The emergency system built according to the method for building the intelligent emergency system for the chemical industry park is an informationized and intelligent emergency system, can effectively monitor and early warn dangerous occurrences, and can greatly improve the emergency rescue efficiency.
Description
Technical Field
The disclosure relates to the technical field of safety production, in particular to a method for building a chemical industry park intelligent emergency system.
Background
At present, a public safety system is perfected, a safety production responsibility system is perfected, serious safety accidents are firmly restrained, and the improvement of disaster prevention, reduction and relief capabilities is the overall safety view of the country, and the country releases a danger safety management scheme notice to encourage the establishment of a safety, environment protection and emergency rescue integrated management platform in a chemical industry park area and a major risk functional area related to dangerous chemicals by using an informatization and intelligentized means; national security programs also mention: the early warning monitoring capabilities of major hazard source monitoring, hidden danger troubleshooting, risk management and control, emergency disposal and the like are improved, the dual prevention mechanisms of risk classification management and control and hidden danger troubleshooting and treatment are continuously perfected, and the forward movement of a safety production gateway is promoted; many safety risk investigation and management guide rules point to continuously improve the safety production level of the chemical industry park.
In recent years, the accidents of gushing water and water explosion in Jiangsu province and the accidents of Tianjin coastal new areas all relate to the safety production problem of dangerous chemicals, the management of a chemical park faces a severe challenge, and the supervision department also faces a challenge, which relates to management committees and supervision units of enterprises and parks. How to effectively investigate the safety risk of the chemical industry park, standardize the safety management of the chemical industry park, improve the safety level of the chemical industry park, how to enhance the safety emergency guarantee capability of the chemical industry park, and prevent the occurrence of serious and serious safety accidents of dangerous chemicals, and is an urgent task in the construction, production and operation processes of the chemical industry park.
At present, the safety early warning and emergency technology of a chemical industry park are lacked, the traditional paper scheme has weak supporting capacity, and the multi-party emergency linkage is not smooth, and the method is specifically embodied as follows: the method has the advantages that the method is high in risk, the supervision means are deficient, the park devices are intensive, integrated, large in size, risk accumulation, scientific equipment is deficient, the monitoring technology is backward, and hidden danger to hidden positions is easily ignored; the early warning system is imperfect, the on-line monitoring data analysis capability is low, the false alarm rate is high, the plan information is incomplete, the display is not visual, the use is not convenient and fast, the practicability is not strong, and the early warning event management measures are not linked sufficiently; the emergency rescue capacity is insufficient, the emergency rescue force is dispersed, resources are difficult to integrate effectively, an auxiliary analysis means is lacked, correct judgment cannot be made, the coordination capacity is weak, and the emergency rescue efficiency is low.
Disclosure of Invention
The purpose of the present disclosure is to overcome the drawbacks of the prior art at least in part and to provide a method for building a smart emergency system for a chemical park.
The invention also aims to provide a construction method of the intelligent emergency system for the chemical industry park, so that the emergency system constructed by the method has higher informatization and intelligentization levels.
The intelligent emergency system is used for monitoring and warning dangers, and the intelligent emergency system is used for monitoring and warning dangers.
The invention also aims to provide a construction method of the intelligent emergency system for the chemical industry park, so that the emergency system constructed by the method can improve the emergency rescue efficiency when damage occurs.
In order to achieve one of the above purposes, the present disclosure provides the following technical solutions:
the utility model provides a chemical industry park wisdom emergency system builds method for build chemical industry park wisdom emergency system, the method of building includes: arranging a sensing and transmission infrastructure in a chemical industry park; building a database; and constructing functional application of the emergency system.
According to a preferred embodiment of the present disclosure, the building method includes the steps of:
step A: arranging a security subsystem and a safety production subsystem in a chemical industry park, wherein the security subsystem comprises a video monitoring system, an access control system, a fire fighting system and a perimeter system, and the safety production subsystem comprises a gas sensor, a temperature sensor and a liquid level sensor;
and B: deploying a local private cloud, and completing network construction, wherein the private cloud is used for computing and storing, and the network is used for realizing interconnection between the cloud and facilities in the garden and between the cloud and facilities in the garden;
and C: building a database and inputting and collecting data;
step D: vectorizing a building graph of the park in a tracing mode on the basis of a graph file containing the spatial layout information of the park to generate a three-dimensional model of the park;
step E: loading objects corresponding to facilities in the security subsystem and the safety production subsystem on the three-dimensional model, and gathering data in a database as attributes and parameters of the corresponding objects to be given to the objects;
step F: constructing a monitoring and forewarning module of the emergency system, wherein the monitoring and forewarning module is configured to analyze the video surveillance and the fire alarm data to determine whether to initiate forewarning,
the monitoring and early warning module is configured to carry out video monitoring on the perimeters of the park and the factory areas in the park, and the boundary crossing, the area intrusion and the abnormal object carrying identification are realized by comparing video monitoring data; the monitoring and early warning module is configured to automatically search video monitoring point locations around the fire alarm point location when a fire alarm is started, automatically switch the video image of the current fire alarm point location and the video image of the surrounding video monitoring point location to a video display interface, and simultaneously compare the video image of the fire alarm point location with the video image of the surrounding video monitoring point location, the video image of the fire alarm point location and the video image of the surrounding video monitoring point location to confirm the truth of the fire.
According to a preferred embodiment of the present disclosure, the construction method further comprises analyzing data of gas monitoring, weather monitoring and vehicle monitoring by using a monitoring and early warning module to determine whether to start early warning;
the monitoring and early warning module analyzes data collected by the gas sensor, automatically searches video monitoring point positions around a collection point position when the data collected by the gas sensor is abnormal, and automatically switches video images of the current point position and video images of the surrounding video monitoring point positions to a video display interface; the monitoring and early warning module analyzes wind direction, wind speed and humidity data obtained by meteorological monitoring; the monitoring and early warning module utilizes the GPS to visually monitor the position, the speed, the advancing direction and the running track of the freight transport vehicle in real time, can inquire detailed information of the vehicle, automatically searches video monitoring around a vehicle point location when abnormality exists, tracks vehicle images, and automatically generates and stores independent images of all running tracks of the vehicle in a park.
According to a preferred embodiment of the present disclosure, the construction method further comprises the steps of utilizing the monitoring and early warning module to realize perimeter monitoring, terminal area safety monitoring, equipment safety monitoring, on-duty supervision and video abnormity monitoring;
the monitoring and early warning module is configured to identify the boundary crossing, the regional invasion and the abnormal object carrying through a camera scribing and person identification technology;
the terminal area safety monitoring comprises the steps of delineating a sensitive area in a picture frame and circle drawing mode, and carrying out real-time monitoring and alarming on personnel, vehicles and equipment entering the sensitive area;
the equipment safety monitoring comprises: when the automation equipment in the park runs, the human shape monitoring is carried out on the station area of an operator, when the operator approaches the automation equipment, the operation speed of the automation equipment is controlled to be slowed down or the operation of the automation equipment is stopped, and after the operator leaves, the normal operation is automatically recovered;
the on-duty supervision comprises human-shaped monitoring on the on-duty personnel, and alarming and reminding when the on-duty personnel leaves the post or falls asleep;
the video anomaly monitoring comprises monitoring smoke, flame and the behavior of people without safety helmets.
According to a preferred embodiment of the present disclosure, in step a, the method further comprises arranging an environment monitoring subsystem in the chemical industry park, wherein the environment monitoring subsystem comprises a meteorological monitoring facility, a dust monitoring facility, an exhaust gas monitoring facility and a wastewater monitoring facility.
According to a preferred embodiment of the present disclosure, the database includes: rescue vehicles, rescue equipment, water sources, fire extinguishing agents, expert force and linkage unit data; and basic information, building information and three-dimensional model information of the campus.
According to a preferred embodiment of the present disclosure, the construction method further comprises constructing an emergency plan module of the emergency system and making an emergency plan using the emergency plan module,
wherein, the step of making the emergency plan includes: importing basic information, a three-dimensional model, rescue basic data and rescue strength information of a park from a private cloud; setting disaster types and grades; and determining the rescue plans item by item according to a preset rescue template.
According to a preferred embodiment of the present disclosure, the step of creating an emergency protocol includes the substeps of creating, approving, reviewing, revising and pushing the protocol.
According to a preferred embodiment of the present disclosure, the construction method further includes constructing a mobile application module to achieve data acquisition, plan view, and command communication.
According to a preferred embodiment of the present disclosure, the construction method further includes constructing an emergency command module, the emergency command module determines the disaster type and the disaster grade according to the real-time field monitoring data and the investigation information, automatically starts a corresponding emergency plan, and dispatches the rescue force according to the started emergency plan.
According to the method for building the intelligent emergency system for the chemical industry park, a local private cloud, a network and a mobile terminal are built, sensing and transmission infrastructures are arranged in the chemical industry park, the intelligent emergency system comprises a video monitoring system, an access control system, a fire fighting system, various sensors, meteorological monitoring facilities and the like, an information management platform is built by using a database, then a three-dimensional model of the park is built on the basis of a graphic file containing park spatial layout information, subsequent plans are manufactured and emergency commands are developed by taking the three-dimensional model as a blueprint, then a series of functional application modules are built on the basis of the work, the intelligent emergency system comprises a monitoring early warning module, an emergency plan module, an emergency command module, a mobile application module and the like, and the early warning and rescue of accidents are effectively realized by using the functional modules. Therefore, the emergency system built according to the method for building the intelligent emergency system for the chemical industry park is an informationized and intelligent emergency system. The intelligent emergency system for the chemical industry park can intelligently identify a plurality of dangerous scenes, can be specifically mentioned later and is an effective emergency system.
In addition, according to the emergency system built by the method for building the intelligent emergency system for the chemical industry park, the emergency command module can be used for rapidly carrying out rescue, effective rescue means and rescue force are matched, and therefore the emergency rescue efficiency can be greatly improved.
Drawings
FIG. 1 is a flow chart of a method of building a chemical park intelligent emergency system according to an embodiment of the present disclosure;
FIG. 2 is a general architecture diagram of an emergency system constructed by the method for constructing a smart emergency system for a chemical park according to an embodiment of the present disclosure;
fig. 3 is a hardware architecture involved in a method for building a smart emergency system for a chemical park according to an embodiment of the present disclosure;
FIG. 4 is an integrated architecture involved in a method of building a smart emergency system for a chemical park according to an embodiment of the present disclosure;
figure 5 is a schematic illustration of campus perimeter monitoring according to an embodiment of the present disclosure;
FIG. 6 is a schematic illustration of vehicle monitoring according to an embodiment of the present disclosure;
FIG. 7 is an illustration of vehicle monitoring according to an embodiment of the present disclosure;
fig. 8 is a schematic diagram of a force summary interface provided by an emergency command module according to an embodiment of the present disclosure; and
fig. 9 is a schematic diagram of an electronic sand table provided by an emergency command module according to an embodiment of the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure are described in detail below with reference to the drawings, wherein like or similar reference numerals denote like or similar elements. Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
The construction method of the intelligent emergency system of the chemical industry park is introduced by taking a certain coking coal group chemical industry park as an example, the chemical industry park comprises enterprises for producing industrial explosives and industrial detonators, the enterprises for producing the industrial explosives are provided with fixed production lines of expanded explosives and emulsion explosives, the enterprises for producing the industrial detonators are provided with two detonator production lines of electric detonators and detonating tube detonators, and the production operation unit comprises an expansion workshop, an emulsion workshop, a detonator workshop, a field mixed explosive workshop, a mechanical maintenance power workshop, a storage warehouse, auxiliary operation and the like. The demand of the chemical industry park on an emergency system (emergency management platform system) is extremely high.
The design concept of the intelligent emergency system is that new technologies such as big data, cloud service, VR, GIS (geographic information system), internet of things and the like are comprehensively applied, and the intelligent emergency system integrating an emergency plan, monitoring and early warning and actual combat commanding is constructed, so that the daily management capability and emergency handling capability of a park are effectively improved.
According to the general inventive concept of the present invention, a method for building a smart emergency system of a chemical industry park is provided, which is used for building the smart emergency system of the chemical industry park, and the building method comprises: arranging a sensing and transmission infrastructure in a chemical industry park; building a database; and constructing functional application of the emergency system. Specifically, as shown in fig. 1, the building method includes the following steps:
step A: arranging a security subsystem and a safety production subsystem in a chemical industry park, wherein the security subsystem comprises a video monitoring system, an access control system, a fire fighting system and a perimeter system, and the safety production subsystem comprises a gas sensor, a temperature sensor and a liquid level sensor;
and B: deploying a local private cloud, and completing network construction, wherein the private cloud is used for computing and storing, and the network is used for realizing interconnection between the cloud and facilities in the garden and between the cloud and facilities in the garden;
and C: building a database and inputting and collecting data;
step D: vectorizing a building graph of the park in a tracing mode on the basis of a graph file containing the spatial layout information of the park to generate a three-dimensional model of the park;
step E: loading objects corresponding to facilities in the security subsystem and the safety production subsystem on the three-dimensional model, and gathering data in a database as attributes and parameters of the corresponding objects to be given to the objects;
step F: constructing a monitoring and early warning module of the emergency system, wherein the monitoring and early warning module is configured to analyze the video monitoring and the fire alarm data to determine whether to initiate early warning.
Therefore, according to the method for building the intelligent emergency system of the chemical industry park, hardware facilities such as monitoring, detection and induction are arranged in the park to collect and transmit data, a database is built, and a functional application module is built on the basis, so that a perception transmission layer, a data layer and an application layer are built on the overall architecture of the emergency system, fig. 2 is an overall architecture diagram of the emergency system built according to the method for building the intelligent emergency system of the chemical industry park according to the embodiment of the disclosure, fig. 2 is a very specific embodiment, according to the embodiment, the following perception and transmission infrastructure are arranged on the basis of the building of the perception transmission layer, and the perception and transmission infrastructure is divided into five categories: the system comprises a security subsystem, a safety production subsystem, an environment monitoring subsystem, a communication subsystem and the like, wherein the security subsystem can comprise a video monitoring system, an access control system, a fire fighting system, a perimeter system and an electronic patrol system, the safety production subsystem can comprise a DCS system, a gas sensor, a temperature sensor, a liquid level sensor and the like, the environment monitoring subsystem can comprise a meteorological monitoring facility, a dust monitoring facility, an exhaust gas monitoring facility, a waste water monitoring facility and the like, the communication subsystem comprises an interphone/individual soldier/broadcast, a video conference system and the like, and the others comprise a material management system, an electric power monitoring system and the like. And in communication, an IOT gateway and a converged communication access device are constructed.
Building a data layer by a database, the database comprising: rescue vehicles, rescue equipment, water sources, fire extinguishing agents, expert force, linkage units, force guarantee, safe production, environment monitoring data, basic information, building information and three-dimensional model information of the park, and the database shares data with each other in cooperation with digital park application and technical defense fire-fighting systems. The data is stored on a wave cloud or an Ali cloud, can be a public cloud or a mixed cloud, and is preferably stored on a local private cloud so as to fully guarantee data security.
The functional application layer of the emergency system comprises an emergency plan, real-time monitoring, emergency command and mobile application, and corresponds to an emergency plan module, a monitoring and early warning module, an emergency command module and a mobile application module. The emergency plan includes the functions of establishing basic information and maintaining basic information, including the functions of supervising key areas, planning plans, managing plans and practicing plans with a digital park system. The real-time monitoring comprises the functions of technical defense management, safety production, environment monitoring, risk management and early warning and alarming. The emergency command comprises the functions of analysis and judgment, plan starting, electronic sand table, decision assistance and command scheduling. The mobile application comprises information management, mobile command and hidden danger troubleshooting functions. On the application layer, a constructed user interface is arranged, and the user of the application system constructed by the construction method disclosed by the invention comprises the following steps: superior competent departments, campus administration committees, enterprise and campus workers, third party service organizations and social public.
In the specific embodiment of fig. 2, step D adopts an accurate structural body for modeling, a file in cad format is imported, the file is used as a base map, a three-dimensional model with the size, the proportion and the actual 1:1 is automatically generated after a park is vectorized in a tracing manner, and the requirements of measurement, calculation and accurate positioning of individual soldiers are met. In alternative embodiments, files in other picture formats (e.g.,. png,. bmp,. jpg,. tif, etc.) may be employed. Then, in step E, complete facility objects, including indoor and outdoor 13-class fire-fighting facility object libraries, can be simply and conveniently added to the building model, and corresponding attributes and parameters are entered, and meanwhile, the system automatically counts and summarizes, so that the system can be flexibly invoked, visually displayed, and conveniently viewed. The generated three-dimensional model can adopt various display modes, supports two/three-dimensional switching, layered display and transparent display, and simultaneously supports various viewing modes such as a bird's-eye view, path roaming, arbitrary roaming and the like. The method is compatible with various file formats and supports the import of common three-dimensional file objects such as 3ds, max, obj, skp, fbx and the like.
The monitoring and early warning module integrates all monitoring points of the park on a three-dimensional map for unified supervision based on a three-dimensional model, establishes a big data analysis and calculation model for big data analysis, and can analyze data such as real-time reserve capacity condition, safety production situation, dynamic risk and the like of the park.
FIG. 3 is a hardware technology architecture related to a construction method of a smart emergency system for a chemical industry park, the construction method providing front-end equipment or subsystems including a visitor system, a face gate machine, a parking barrier gate, a video monitor, an access control system, a perimeter system, a fire protection system, a wireless terminal, a DCS system and an environmental protection system; the building method provides a park edge and comprises an edge node IEF Agent, a video analysis edge node, a video access and management module and a fusion scheduling access module; then, a park network is arranged, wherein the park network comprises a park wired network, a park wireless network, an Internet of things and an eLTE private network; the construction method also needs to provide a display interface for the emergency system, including a campus large screen, a management PC and a mobile phone APP. After the hardware arrangement of the intelligent emergency system is completed, the intelligent emergency system is connected with a park service system, an environmental protection monitoring system, a major hazard source monitoring and alarming system, a superior emergency platform, a public security system and a fire-fighting system.
Traditionally, although a large number of video monitors are arranged in the coking coal group chemical industry park, and the collection range covers a major hazard source storage unit, a workshop production line, an important passage, a duty room, a loading and unloading area, an import and export gate and the like, for so many cameras, the past workers can only watch the videos all the way on a display or watch the videos all the way through a manner of a squared figure and the like. One path of video is watched, and the visual angle is limited; when watching multiple videos, the worker is required to merge multiple scattered videos in the brain to know the situation of the whole scene. Meanwhile, when the video is watched, only the picture in the video can be seen, the environment outside the video picture is unknown, and the surrounding environment outside the video picture is monitored in many times, so that the method has great reference significance for emergency decision. According to the emergency system building method, the static three-dimensional model and the dynamic video are fused, and the video analysis module is combined, so that abnormal alarming can be performed, real-time monitoring analysis can be performed, active alarming of the system can be realized, a real scene can be restored, and great convenience is brought to emergency response and daily management.
The monitoring and early warning module is configured to carry out video monitoring on the perimeters of the park and the factory areas in the park, and the boundary crossing, the area intrusion and the abnormal object carrying identification are realized by comparing video monitoring data; the monitoring and early warning module is configured to automatically search video monitoring point locations around the fire alarm point location when a fire alarm is started, automatically switch the video image of the current fire alarm point location and the video image of the surrounding video monitoring point location to a video display interface, and simultaneously compare the video image of the fire alarm point location with the video image of the surrounding video monitoring point location, the video image of the fire alarm point location and the video image of the surrounding video monitoring point location to confirm the truth of the fire.
Monitoring the perimeter of the garden is to identify the boundary crossing, the regional invasion and the abnormal object carrying through a camera scribing and a person identification technology, and preferably, three-dimensional simulation display is carried out on the perimeter of the garden and a factory area in the garden through three-dimensional visualization; the intelligent technologies such as camera lineation and human shape recognition are integrated, system data such as power grid management, perimeter alarm management and video monitoring are integrated, real-time visual monitoring management is carried out on the perimeter of the park, timely alarm is carried out on the conditions such as border crossing detection, regional invasion and abnormal object carrying, and the like, so that a manager is assisted to improve the security control efficiency of the perimeter of the park. Figure 5 shows the schematic diagram of garden perimeter monitoring, has set up video monitoring near the enclosure 1 in the garden, is factory building 4 in the enclosure 1, and the content that figure 5 shows is video monitoring's surveillance area, demarcates the zone 2 of ruling in this surveillance area, and when 3 entering this regions of intruders, monitoring early warning module can carry out the early warning.
The monitoring and early warning module is also connected with a fire alarm system, the automatic fire alarm devices which are dispersedly installed in the garden are connected through a wireless network, the positions of the devices and the monitored areas are marked in the three-dimensional model, when the fire alarm device gives an alarm, the system is linked, the surrounding monitoring point positions are automatically searched, the video image information of the current fire alarm point position can be switched to a video linkage display interface, and powerful guarantee is provided for true and false identification of the fire and processing of the real fire.
The monitoring and early warning module is configured to automatically search video monitoring point locations around the fire alarm point location when a fire alarm is started, automatically switch the video image of the current fire alarm point location and the video image of the surrounding video monitoring point location to a video display interface, and simultaneously compare the video image of the fire alarm point location with the video image of the surrounding video monitoring point location, the video image of the fire alarm point location and the video image of the surrounding video monitoring point location to confirm the truth of the fire. Preferably, the monitoring and early warning module is configured to send out an early warning to the monitoring room when a fire alarm is started, automatically search video monitoring point locations around the fire alarm point location, automatically switch the video image of the current fire alarm point location and the video images of the surrounding video monitoring point locations to a video display interface, compare the video image of the fire alarm point location with the video images of the surrounding video monitoring point locations, compare the video image of the fire alarm point location itself with the video images of the surrounding video monitoring point locations, and confirm the truth of the fire. When the fire is confirmed, the early warning is sent out within a larger range, and the larger range is determined according to the ignition range determined by the monitoring early warning module. When only the fire alarm is started and the video monitoring is abnormal, the monitoring and early warning module only reminds the video monitoring room, does not send out early warning in a larger range, and starts alarming in a larger range or in the whole garden only after the fire is determined.
According to a preferred embodiment of the present disclosure, the construction method further includes using the monitoring and early warning module to realize terminal area safety monitoring, equipment safety monitoring, on-duty supervision and video anomaly monitoring.
The terminal area safety monitoring comprises the steps of delineating a sensitive area in a picture frame and circle drawing mode, and carrying out real-time monitoring and alarming on personnel, vehicles and equipment entering the sensitive area; the terminal area safety monitoring is similar to perimeter monitoring, sensitive areas can be defined in a factory/park key building, room and area through line drawing and circle drawing, and real-time monitoring and alarming are carried out on personnel, vehicles and equipment entering the areas.
The equipment safety monitoring comprises the following steps: when the automation equipment in the park operates, the human-shaped monitoring is carried out on the station area of an operator, when the operator approaches the automation equipment, for example, the operator intervenes in the emptying or adjusts the equipment, the operation speed of the automation equipment is controlled to be slowed down or the operation of the automation equipment is stopped, and after the operator leaves, the normal operation is automatically recovered. In addition, the safety operation conditions of various production equipment and working areas can be monitored, such as: the hoisting height of the crane, the stay of personnel in a protection area after the auger is started and the like, and the safety identification of a specific scene can be customized according to the working process.
The on-duty supervision comprises human shape monitoring of an on-duty person, and warning reminding when the on-duty person leaves or sleeps. Through video analysis, passive idling behaviors such as leaving duty, sleeping and the like of the duty personnel in the duty room are monitored and alarmed, and the condition that no response or untimely response occurs in the duty room and the handling time is delayed is prevented, so that accidents are enlarged.
The video abnormity monitoring comprises the dynamic sensing of potential safety hazards of key places, key parts and special posts of enterprises, and intelligent identification and analysis of potential safety hazards such as monitoring of smoke, flame and the behavior of persons without safety helmets on site.
The video analysis engine is used for analyzing video monitoring, the video analysis engine is used for analyzing basic behavior analysis such as personnel intrusion, personnel gathering, lying, firework recognition and the like and analyzing target types such as human shapes and objects based on a deep learning target detection and behavior recognition scheme in a mode of combining edge calculation and cloud training, and meanwhile, the semi-automatic video image labeling is utilized, and the customized training of the target types and the behavior actions can be provided.
According to a preferred embodiment of the present disclosure, the construction method further comprises analyzing data of gas monitoring, weather monitoring and vehicle monitoring by using a monitoring and early warning module to determine whether to start early warning;
the monitoring and early warning module analyzes data collected by the gas sensor, automatically searches video monitoring point positions around a collection point position when the data collected by the gas sensor is abnormal, and automatically switches video images of the current point position and video images of the surrounding video monitoring point positions to a video display interface; the monitoring and early warning module analyzes wind direction, wind speed and humidity data obtained by meteorological monitoring; the monitoring and early warning module utilizes the GPS to visually monitor the position, the speed, the advancing direction and the running track of the freight transport vehicle in real time, can inquire detailed information of the vehicle, automatically searches video monitoring around a vehicle point location when abnormality exists, tracks vehicle images, and automatically generates and stores independent images of all running tracks of the vehicle in a park.
The gas monitoring relates to a major hazard source storage unit, and mainly supervises hazardous chemical process devices, concentration data of combustible/toxic gas in a park/factory and alarm data. The meteorological monitoring collects relevant data such as wind direction, wind speed, humidity and the like. The transport vehicle monitoring carries out real-time visual monitoring on the position, the speed, the advancing direction and the running track of the freight transport vehicle by acquiring data such as vehicle GPS, RFID and the like; the system supports the inquiry of detailed information of specific vehicles, such as license plate numbers, vehicle types, affiliated units and waybill information (drivers, escorts, cargo information and the like), and realizes the all-round monitoring of logistics vehicles after entering the garden.
Fig. 6 and 7 are schematic diagrams and explanatory diagrams of vehicle monitoring according to an embodiment of the present disclosure, and as shown in fig. 6-7, a vehicle enters a park through an access control system at an entrance bayonet, a vehicle driving track is monitored in the whole process after the vehicle enters the park, a passage dedicated to hazardous chemical substance vehicles and a parking area dedicated to hazardous chemical substance vehicles are arranged in the park, and an intelligent parking system is arranged. Therefore, the whole process of digital registration, intelligent query and track management of the dangerous chemical vehicle is realized.
Advantageously, the monitoring and early warning module is further configured to carry out electronic patrol, integrate video monitoring and intelligent patrol, combine video intelligent analysis, intelligent positioning and intelligent study and judgment technologies, carry out online visual patrol and monitoring on a park/factory workshop, a storehouse, fire-fighting facilities and the like, alarm and display abnormal conditions such as fault point positions and potential safety hazard point positions in real time and rapidly, intelligently call surrounding monitoring videos of abnormal point positions, effectively improve factory patrol and inspection work efficiency and eliminate potential safety hazards.
In one embodiment, step a further comprises deploying an environmental monitoring subsystem within the chemical industry park, the environmental monitoring subsystem comprising a weather monitoring facility, a dust monitoring facility, an exhaust gas monitoring facility, and a wastewater monitoring facility.
In the method for building the intelligent emergency system of the chemical park, a face recognition engine is used more and is applied to an access control system, a video conference system and the like, a high-precision face recognition algorithm based on mass samples and model training is adopted, the false alarm rate is lower than one millionth, and the capabilities of face attribute recognition, key point positioning, attribute detection, living body detection, personality and identity comparison, face dynamic recognition and the like are provided. The system determines 'refusing' or 'accepting' according to the feature matching degree, is used for judging whether two input faces belong to the same person, and is suitable for application query such as identity recognition, similar face query and the like; the face retrieval function adopts 1: N similarity comparison, one or more faces with the highest similarity with the face to be retrieved can be found out in a large-scale face database, the face can be quickly found out in the face database with more than one million levels through the pre-established face feature index of the person to be searched, and the face retrieval method can be used for application scenes such as identity confirmation, identity query and the like.
In the method for building the intelligent emergency system of the chemical industry park, the voice recognition engine is further provided and is applied to the entrance guard system and the emergency command module, and the voice recognition engine can identify the identity of a commander in the emergency command module. The speech recognition engine can convert the speech into corresponding character information, which is equivalent to installing ears on the machine, so that the machine has a function of listening. The privatization deployment can adopt a hundred-degree voice server, a user can upload some unusual words to a recognition engine, and when the words appear in the real-time transcribed audio stream, the recognition engine can recognize the words, so that the recognition accuracy of the professional expressions is improved. The voice recognition service is that the terminal equipment transmits the collected voice to the background high-end GPU voice recognition all-in-one machine, and text information is recognized and returned to the front-end system. The scene model of the server is an input method model, a customer service model and the like. The loaded ASR speech recognition service recognizes the speech signal transmitted from the front end as correct text information through the steps of speech feature extraction, acoustic model and pattern matching, language model and language processing and the like. The voice recognition engine is deployed on a local private cloud, information safety and controllability are guaranteed, functions of powerful voice dictation, voice transcription and the like are achieved, a voice stream-based real-time recognition extreme speed mode is provided, namely recognition and correction are carried out while listening, and information communication becomes smoother in the extreme speed mode. The user can upload industrial phrases or rarely-used vocabularies, the speech recognition rate is improved through the secondary training language model, the industrial customized speech recognition training is optimized, and the professional vocabulary recognition rate is ensured.
The information management module is used for realizing authority management, preparing a plan, examining, verifying, revising and pushing the management requirements of the whole process, and realizing hierarchical storage, real-time updating and confidentiality and safety of data. The information management function realizes convenient input and maintenance of combat strength information such as vehicles, equipment, water sources, experts, linkage units and the like, input management of information such as basic information, building information, three-dimensional models and the like of a plan object, and supports access of attribute data of a third-party system meeting a network protocol; in the information management module, basic information can be displayed in a picture, an electronic map is opened based on the internet, and according to the hierarchical relationship, the position distribution and the administrative division, the information such as a pre-arranged object and the fighting strength can be viewed in a picture, and quick statistics, retrieval, icon analysis and the like are supported.
The construction method further comprises the steps of constructing an emergency plan module of the emergency system and manufacturing an emergency plan by utilizing the emergency plan module, wherein the step of manufacturing the emergency plan comprises the following steps: importing basic information, a three-dimensional model, rescue basic data and rescue strength information of a park from a private cloud; setting disaster types and grades; and determining the rescue plans item by item according to a preset rescue template.
The manufacturing process of the plan is three-dimensional and visible, multi-level view switching is not needed, and integration, object browsing and attribute viewing at any layer, any object and any angle of the three-dimensional model are realized under the same view; the method is characterized in that the preplan manufacturing is standardized, 10 preplan manufacturing processes in disaster setting, personnel evacuation, organization and command, treatment countermeasures, force dispatching, operation deployment, operation safety, combat service guarantee, special warning, force estimation and the like are designed, multiple disasters are supported, different strategies of different disasters are adopted, force dispatching is carried out according to actual force composition, force gathering, classification statistics and operation deployment in a clicking and dragging mode are formed; the emergency plan module can realize the automatic calculation of the information such as the driving distance, the driving time, the water consumption, the vehicle-mounted water quantity, the water hose length, the water supply capacity, the sustainable combat time, the network water supply capacity, the fire fighting water consumption of indoor and outdoor fire disasters and the like. The protocol information is also displayed on a graph, and the whole elements of the protocol are presented under the same three-dimensional view, such as: carrying out classified statistics and positioning check on indoor and outdoor 13 types of fixed fire-fighting facilities; and performing list statistics viewing and three-dimensional detailed information viewing according to tasks and lines in the battle deployment. In the emergency plan module, providing an expert theory knowledge base consisting of dangerous chemical general knowledge, professional rescue equipment use, production device disassembly and typical accident cases, and explaining in an audio and video courseware mode; and a targeted disposal measure is also provided, common disaster modes are integrated, the mutual evolution of the fire modes and the process and emergency disposal measure which should be adopted are provided, and the teaching training and assistant decision making functions of the plan are more in line with the actual combat requirements.
According to a preferred embodiment of the present disclosure, the step of creating an emergency protocol includes the substeps of creating, approving, reviewing, revising and pushing the protocol.
Further, the construction method further comprises the step of constructing a mobile application module so as to realize data acquisition, plan viewing and command communication. Specifically, the mobile application module can be used for automatically acquiring the water source position and checking the water source, the preset object, the fighting strength and the preset information can be checked at any time and any place, the on-palm pushing and checking of the preset and the electronic sand table can be realized, and the remote command is implemented.
Advantageously, in the method for building the intelligent emergency system for the chemical industry park, the virtual robot service is provided, the virtual robot can provide the intelligent inquiry service for visitors by identifying the identity of the personnel and the historical visiting records, the system can understand and analyze the relevant files from the background knowledge base according to the questioning content of the personnel and accurately provide question answers, for example, what the content of the first-level emergency plan of the virtual robot is inquired by the personnel, and the virtual robot can call the first-level emergency plan for the personnel to look up.
In the method for building the intelligent emergency system of the chemical industry park, a chemical industry knowledge base is provided, an industry business knowledge hierarchical structure is constructed by introducing a business tree form, the quick retrieval of business knowledge is realized by discovering, analyzing and managing mass knowledge, a large amount of daily hidden knowledge which is difficult to search and utilize is arranged, and the hidden knowledge is coded and digitized for utilization, so that on the other hand, the knowledge is easier to search and find, the acquisition efficiency of the knowledge is high, and the time cost of enterprise staff is reduced. The knowledge base is used as a database for storing and managing objective information, the knowledge base increases the capability of carrying out automatic understanding processing on external information and matching and using existing information, and the robot is provided with the knowledge base like a brain, can identify and understand problems proposed by personnel and searches answers which can be matched and replied in the existing knowledge. For example: what criteria a standard explosion proof library needs to have, etc.
According to a preferred embodiment of the present disclosure, the construction method further includes constructing an emergency command module, the emergency command module determines the disaster type and the disaster grade according to the real-time field monitoring data and the investigation information, automatically starts a corresponding emergency plan, and dispatches the rescue force according to the started emergency plan.
The emergency command module provides a three-dimensional digital plan based on a three-dimensional model of a park, can start a disposal process at the first time based on the plan, further combines with on-site real-time monitoring data and investigation information, quickly studies and judges disaster types and grades, adjusts the corresponding three-dimensional digital plan, supports redeployment of fighting power, and provides guarantee for optimization and reasonable scheduling of emergency rescue resources. The emergency command module records all data, video and voice information from accident receiving, preparation, command, rescue, improvement and analysis to termination in the whole process, and provides scientific and intuitive decision auxiliary support for handling emergency events. And the emergency command module analyzes and studies to visually present the hazard source, the key protection target, the real-time video monitoring and the emergency resource on the three-dimensional model, and evaluates the influence range and the pre-arranged plan grade through GIS buffer area analysis.
In the construction method, an electronic sand table is arranged in an emergency command module, force dispatching modes such as plan dispatching, direct dispatching, unit dispatching and the like are supported, and efficient real-time force dispatching is carried out according to information such as path distance, real-time arrival estimated time, vehicle real-time state and the like. The emergency command module can count the force on the spot, acquire the real-time state and the position information of the vehicles on the spot based on the frame selection and circle selection range of the electronic map, count all the vehicles and the corresponding vehicle equipment in the display range according to the classification mode, and form the summary statistics of the force on the spot. In the construction method, the application command module performs force deployment on a map, performs quick on-line operation plotting and force deployment based on a three-dimensional sand table or an orthophoto map, and can push operation information to an operation unit, a vehicle-mounted terminal and a mobile terminal by one-key instruction pushing. Preferably, the emergency command module provides a decision-making auxiliary function, and can simulate and calculate fire threshold distance, explosion threshold distance, fragment threshold distance, cooling water requirement, fire-fighting equipment requirement and the like according to theoretical and empirical formulas. Advantageously, in the commanding and scheduling process, the time and detailed operation content of important operation of the system in the event occurrence process are recorded in a time axis mode, so that event analysis and process check can be conveniently carried out afterwards.
Fig. 8 is a schematic diagram of a force summary interface provided by an emergency command module according to an embodiment of the present disclosure; fig. 9 is a schematic diagram of an electronic sand table provided by an emergency command module according to an embodiment of the present disclosure. Fig. 8 and 9 show the situation of the emergency command module during the working process, and the emergency command module can provide force summary, and the force deployment situation can be visually displayed in the figure.
According to the method for building the intelligent emergency system for the chemical industry park, a local private cloud, a network and a mobile terminal are built, sensing and transmission infrastructures are arranged in the chemical industry park, the intelligent emergency system comprises a video monitoring system, an access control system, a fire fighting system, various sensors, meteorological monitoring facilities and the like, an information management platform is built by using a database, then a three-dimensional model of the park is built on the basis of a graphic file containing park spatial layout information, subsequent plans are manufactured and emergency commands are developed by taking the three-dimensional model as a blueprint, then a series of functional application modules are built on the basis of the work, the intelligent emergency system comprises a monitoring early warning module, an emergency plan module, an emergency command module, a mobile application module and the like, and the early warning and rescue of accidents are effectively realized by using the functional modules. Therefore, the emergency system built according to the method for building the intelligent emergency system for the chemical industry park is an informationized and intelligent emergency system. The intelligent emergency system for the chemical industry park can intelligently identify a plurality of dangerous scenes, can be specifically mentioned later and is an effective emergency system.
In addition, according to the emergency system built by the method for building the intelligent emergency system for the chemical industry park, the emergency command module can be used for rapidly carrying out rescue, effective rescue means and rescue force are matched, and therefore the emergency rescue efficiency can be greatly improved.
The construction method of the intelligent emergency system for the chemical industry park comprehensively utilizes the technologies of big data, cloud service, VR, GIS, Internet of things and the like, follows the principle of scientificity, practicability, unity and openness in the design process of the construction method, realizes the intelligent emergency system with real, comprehensive and visual vivid information display through the construction method, unifies the data standard, the manufacturing flow and the management mechanism, realizes the integration of emergency plan, monitoring and early warning and actual commanding, can practically improve enterprise management and emergency service level, and improves the emergency response capability and emergency informatization level of the whole park. The building method has the requirements of data visualization, space visualization and remote visualization on visualization, namely, data can be browsed and analyzed through the information management module, the space structure of the park can be displayed electronically and in a model mode, and the field condition can be viewed remotely.
Through the construction method of the intelligent emergency system for the chemical industry park, the effects of carrying out risk management at ordinary times and carrying out accident disposal in wartime are expected to be achieved. The system can monitor safe production (including park enterprises, dangerous source information management, safe comprehensive supervision, hidden danger troubleshooting, environment monitoring and the like), risk monitoring and early warning (including carrying out major dangerous source monitoring and accident early warning through a picture, video hidden danger analysis, data study and judgment analysis), daily prevention and control drilling (including fusion communication command and scheduling, daily patrol management, emergency resource combing, emergency plan, emergency rescue drilling and the like). Emergency basic guarantee (including accident information receiving and reporting, emergency resource analysis, early warning information issuing and the like), emergency aid decision-making (including risk situation analysis, aid decision-making analysis, emergency rescue plan, joint scheme communication and the like), emergency accident rescue (including emergency plan starting, emergency rescue commanding, escape route planning and the like) can be realized in wartime.
The construction method of the intelligent emergency system for the chemical industry park has the following values:
1. construction of an emergency joint defense system
The park emergency joint defense system is constructed through the functions of emergency preparation, duty guard, plan management, emergency drilling and the like, and the smooth linkage of park enterprises is guaranteed.
2. Improving emergency guarantee capability
Through command scheduling, audio and video linkage, assistant decision, rescue handling and process evaluation, the cooperative combat and emergency guarantee capabilities are improved, and the aims of immediate response and timely rescue are achieved.
3. Full perception
Through the perception technology, the related information of people, vehicles, roads, buildings, security, meeting rooms and the like is comprehensively perceived and interconnected to form an intelligent ubiquitous information source, so that seamless connection and cooperative linkage of intelligent equipment are realized.
Although embodiments of the present disclosure have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the disclosure. The scope of applicability of the present disclosure is defined by the appended claims and their equivalents.
List of reference numerals:
1 fence wall
2 area of scribe line
3 intruder
4, a factory building.
Claims (10)
1. The utility model provides a chemical industry garden wisdom emergency system builds method for build chemical industry garden wisdom emergency system, its characterized in that, the method of building includes: arranging a sensing and transmission infrastructure in a chemical industry park; building a database; and constructing functional application of the emergency system.
2. The construction method of the intelligent emergency system for the chemical industry park according to claim 1, wherein the construction method comprises the following steps:
step A: arranging a security subsystem and a safety production subsystem in a chemical industry park, wherein the security subsystem comprises a video monitoring system, an access control system, a fire fighting system and a perimeter system, and the safety production subsystem comprises a gas sensor, a temperature sensor and a liquid level sensor;
and B: deploying a local private cloud, and completing network construction, wherein the private cloud is used for computing and storing, and the network is used for realizing interconnection between the cloud and facilities in the garden and between the cloud and facilities in the garden;
and C: building a database and inputting and collecting data;
step D: vectorizing a building graph of the park in a tracing mode on the basis of a graph file containing the spatial layout information of the park to generate a three-dimensional model of the park;
step E: loading objects corresponding to facilities in the security subsystem and the safety production subsystem on the three-dimensional model, and gathering data in a database as attributes and parameters of the corresponding objects to be given to the objects;
step F: constructing a monitoring and forewarning module of the emergency system, wherein the monitoring and forewarning module is configured to analyze the video surveillance and the fire alarm data to determine whether to initiate forewarning,
the monitoring and early warning module is configured to carry out video monitoring on the perimeters of the park and the factory areas in the park, and the boundary crossing, the area intrusion and the abnormal object carrying identification are realized by comparing video monitoring data; the monitoring and early warning module is configured to automatically search video monitoring point locations around the fire alarm point location when a fire alarm is started, automatically switch the video image of the current fire alarm point location and the video image of the surrounding video monitoring point location to a video display interface, and simultaneously compare the video image of the fire alarm point location with the video image of the surrounding video monitoring point location, the video image of the fire alarm point location and the video image of the surrounding video monitoring point location to confirm the truth of the fire.
3. The construction method of the intelligent emergency system for the chemical industry park according to claim 2, further comprising analyzing data of gas monitoring, meteorological monitoring and vehicle monitoring by using a monitoring and early warning module to determine whether to start early warning;
the monitoring and early warning module analyzes data collected by the gas sensor, automatically searches video monitoring point positions around a collection point position when the data collected by the gas sensor is abnormal, and automatically switches video images of the current point position and video images of the surrounding video monitoring point positions to a video display interface; the monitoring and early warning module analyzes wind direction, wind speed and humidity data obtained by meteorological monitoring; the monitoring and early warning module utilizes the GPS to visually monitor the position, the speed, the advancing direction and the running track of the freight transport vehicle in real time, can inquire detailed information of the vehicle, automatically searches video monitoring around a vehicle point location when abnormality exists, tracks vehicle images, and automatically generates and stores independent images of all running tracks of the vehicle in a park.
4. The construction method of the intelligent emergency system for the chemical industry park according to claim 2, wherein the construction method further comprises the steps of utilizing a monitoring and early warning module to realize perimeter monitoring, terminal area safety monitoring, equipment safety monitoring, on-duty supervision and video abnormity monitoring;
the monitoring and early warning module is configured to identify the boundary crossing, the regional invasion and the abnormal object carrying through a camera scribing and person identification technology;
the terminal area safety monitoring comprises the steps of delineating a sensitive area in a picture frame and circle drawing mode, and carrying out real-time monitoring and alarming on personnel, vehicles and equipment entering the sensitive area;
the equipment safety monitoring comprises: when the automation equipment in the park runs, the human shape monitoring is carried out on the station area of an operator, when the operator approaches the automation equipment, the operation speed of the automation equipment is controlled to be slowed down or the operation of the automation equipment is stopped, and after the operator leaves, the normal operation is automatically recovered;
the on-duty supervision comprises human-shaped monitoring on the on-duty personnel, and alarming and reminding when the on-duty personnel leaves the post or falls asleep;
the video anomaly monitoring comprises monitoring smoke, flame and the behavior of people without safety helmets.
5. The method for building the intelligent emergency system for the chemical industry park according to claim 2, wherein in the step A, an environment monitoring subsystem is arranged in the chemical industry park, and the environment monitoring subsystem comprises a meteorological monitoring facility, a dust monitoring facility, an exhaust gas monitoring facility and a wastewater monitoring facility.
6. The construction method of intelligent emergency system for chemical industry park according to any one of claims 2 to 5, wherein the database comprises: rescue vehicles, rescue equipment, water sources, fire extinguishing agents, expert force and linkage unit data; and basic information, building information and three-dimensional model information of the campus.
7. The construction method of intelligent emergency system for chemical industry park as claimed in claim 6, wherein the construction method further comprises constructing emergency plan module of the emergency system and making emergency plan using the emergency plan module,
wherein, the step of making the emergency plan includes: importing basic information, a three-dimensional model, rescue basic data and rescue strength information of a park from a private cloud; setting disaster types and grades; and determining the rescue plans item by item according to a preset rescue template.
8. The construction method of the intelligent emergency system for the chemical industry park according to claim 7, wherein the step of making the emergency plan comprises the substeps of making, approving, auditing, revising and pushing the plan.
9. The construction method of the intelligent emergency system for the chemical industry park according to claim 6, further comprising constructing a mobile application module to achieve data collection, plan view and command communication.
10. The construction method of the intelligent emergency system for the chemical industry park according to claim 6, wherein the construction method further comprises constructing an emergency command module, the emergency command module determines the disaster type and the disaster grade according to real-time field monitoring data and investigation information, automatically starts a corresponding emergency plan, and dispatches rescue force according to the started emergency plan.
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