CN114037228A - Hazardous chemical substance full-flow supervision method and system based on block chain - Google Patents

Hazardous chemical substance full-flow supervision method and system based on block chain Download PDF

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CN114037228A
CN114037228A CN202111253398.6A CN202111253398A CN114037228A CN 114037228 A CN114037228 A CN 114037228A CN 202111253398 A CN202111253398 A CN 202111253398A CN 114037228 A CN114037228 A CN 114037228A
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data
supervision
platform
hazardous chemical
information
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CN114037228B (en
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沈长军
刘旭林
李志俭
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Sichuan Yilian Technology Co ltd
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Sichuan Yilian Technology Co ltd
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Abstract

The invention discloses a method and a system for supervising a whole process of a hazardous chemical substance based on a block chain, which aim at the problem that a complete informatization system which can cover the whole chain, the whole life cycle, the whole functional department and the whole process of the hazardous chemical substance does not exist in the prior art; and a plurality of platforms are built before several years, can not be butted with new technology for a long time, are only used as information recording type software, and have no supporting function of actual operation and safety supervision on enterprises, and the proposal provided by the invention specifically comprises the following steps: based on the block chain, construct the whole flow platform of danger article to the whole flow platform of danger article is the basis, through the mode of data interconnection intercommunication, forms the comprehensive control to data, its aim at: the method comprises the steps of constructing an informatization platform of the hazardous chemical substances, realizing multiple functions of basic data acquisition service, analysis decision, monitoring supervision, public service and the like, realizing an innovation platform and a scientific emergency production guidance platform of the hazardous chemical substances, and supporting emergency scientific research and scientific hazardous chemical substance production guidance of the hazardous chemical substances.

Description

Hazardous chemical substance full-flow supervision method and system based on block chain
Technical Field
The invention belongs to the technical field of hazardous article supervision, and particularly relates to a block chain-based hazardous article full-process supervision method and system.
Background
With the development and progress of the times, the chemical industry has a great variety of types, complex processes and various products, so that the development of the chemical industry has important practical significance for the development of human economy and society along with the sustainable development path. However, the chemical industry is a pollution-causing household because of the large amount, large amount and high toxicity of the pollutants discharged in the chemical industry production. Meanwhile, chemical products can generate a large amount of toxic substances in various links such as processing, storage, use, waste treatment and the like, so that the ecological environment is influenced and the human health is endangered.
In the aspect of construction of dangerous chemical related informatization systems in China, related links such as management, production, operation, storage, transportation, waste management and the like of chemical industry parks are obtained, and at present, construction achievements such as national dangerous chemical safety production risk monitoring and early warning systems, dangerous chemical informatization systems or platforms of various provinces, production monitoring platforms, important dangerous source monitoring platforms, five-in-one informatization systems, ground-air integrated information systems, dangerous chemical safety risk supervision information platforms, dangerous chemical centralized management system platforms and the like are obtained.
The inventor finds that the prior arts have at least the following technical problems in the practical use process:
1. data island: data among different areas, industries and departments are not communicated, and the current situation and the trend of the development of the whole flow of hazardous chemical substances are difficult to be analyzed scientifically and comprehensively through a unified data resource pool and an overview development overall appearance;
2. and (3) displaying scattered: the system and the method for the integrated and visual data analysis visualization presentation are deficient in the integration and visualization presentation of data analysis which can be compared transversely and drilled longitudinally, and have different data forms from different sources, different analysis reports and the like.
3. Difficulty in interpretation: the data analysis results from different sources lack a system architecture for integration and convergence, so that relevant supervision departments and decision makers are difficult to comprehensively and conveniently know the whole process of industrial development, and scientific basis and emergency decision needed by decision making cannot be quickly obtained.
Disclosure of Invention
Aiming at the problem that a complete informatization system which can cover the whole chain, the whole life cycle, the whole functional department and the whole process of hazardous chemicals does not exist in the prior art; and many platforms are built before several years, can not be butted with new technologies for a long time, and only serve as information recording type software, and have no supporting function for actual operation and safety supervision of enterprises, the invention provides a block chain-based hazardous chemical substance full-process supervision method and system, and the purpose is as follows: the method comprises the steps of constructing an informatization platform of the hazardous chemical substances, realizing multiple functions of basic data acquisition service, analysis decision, monitoring supervision, public service and the like, realizing an innovation platform and a scientific emergency production guidance platform of the hazardous chemical substances, and supporting emergency scientific research and scientific hazardous chemical substance production guidance of the hazardous chemical substances.
In order to achieve the purpose, the invention adopts the technical scheme that: the method and the system for supervising the whole process of the hazardous chemical substances based on the block chain are provided, and the specific scheme is as follows: the block chain stores management data related to hazardous chemicals, an intelligent contract for analyzing the management data is deployed, risk prediction of the hazardous chemicals is generated through operational analysis of the intelligent contract, an emergency processing method is preset, and a hazardous chemical full-process platform is finally constructed and generated.
Preferably, the hazardous chemical substance full-process platform of the present invention includes a service platform and a support platform, the service platform includes a data platform, an application platform and an AI platform, the data platform collects basic data information, and the basic data information includes: storing the acquired technical data information into an emergency data base, and carrying out Internet of things data transmission by intelligent equipment; the application platform is a platform operated by the public based on a data platform, the public comprises relevant supervision departments and relevant enterprises related to the whole life cycle of hazardous chemicals, and the AI platform performs data analysis and data mining on basic data information and makes accident early warning and accident research and judgment by combining the application platform; the support platform comprises a three-dimensional platform, a visual platform and a Beidou platform, the Beidou platform supports real-time positioning of a transport tool in the hazardous chemical transportation process through a Beidou positioning function, and the three-dimensional platform comprises a physical map three-dimensional model, a garden three-dimensional model, an enterprise three-dimensional model and models produced respectively aiming at the hazardous chemical transportation process, hazardous chemical park management and management of hazardous chemical production enterprises; the visualization platform is used for realizing enterprise management visualization, park management visualization and emergency command visualization.
Preferably, the real-time supervision of the hazardous chemical substance process includes enterprise management, and the enterprise management specifically includes:
video monitoring, analyzing and early warning: the method comprises the following steps of monitoring the life whole process of the hazardous chemical in real time without blind spots, analyzing, early warning and processing abnormal behaviors, wherein the monitoring, early warning and processing are realized through internet of things equipment;
basic information management: inputting and updating basic enterprise information;
daily safety inspection: the safety inspection and the record of dangerous chemical matters inside an enterprise are carried out regularly, so that major events are avoided;
safety education and training: carrying out safety production education and training on dangerous chemicals for enterprise staff;
purchasing and product production management: the method comprises the management of raw material purchasing, information storage, real-time dangerous chemical production process and production waste treatment.
Preferably, the real-time supervision of the hazardous chemical substance flow comprises supervision of a transportation process of the hazardous chemical substance, and the supervision of the transportation process comprises: the transport tool and the driver are detected in real time through the monitor, the transport tool and the driver are supported to be called in real time through the block chain, the relevant certificates of the transport tool, the relevant certificates of the driver and the dangerous chemical transportation process are stored or stored, the transport track of the transport tool is managed based on the Beidou platform, the heavy accidents are researched and judged based on artificial intelligence, and an emergency plan is generated through multiple times of accident analysis.
Preferably, the real-time supervision on the dangerous chemical process comprises hazardous chemical waste treatment, wherein the hazardous chemical waste treatment comprises sorting, pretreatment and harmless treatment, the sorting refers to screening waste by tracing two-dimensional codes or RFID, classifying and grading the waste, and then recording the waste into a data platform of a block chain, and the pretreatment refers to subjecting the waste to a scientific treatment method and a real-time supervision treatment process; the harmless treatment refers to effective recovery of wastes to form pollution-free or recyclable raw materials.
The invention also comprises a block chain-based hazardous chemical substance full-process supervision system, which comprises a data sharing node, an enterprise management node, a related supervision department node and a block chain node, wherein:
the data sharing node comprises an external interface, a service platform and a support platform;
the enterprise management node, an enterprise related to the whole flow life cycle process of the hazardous chemical substance, deploys data information generated in the corresponding life cycle and is used for calling other nodes;
the relevant supervision department nodes, the supervision authorities and the supervision departments in the supervision authorities perform real-time supervision and state risk on the life cycle of the whole process of the hazardous chemical; the method specifically comprises the following steps: the method comprises the following steps of performing blind-spot-free real-time monitoring on the whole process of dangerous chemicals through a monitor, analyzing the monitored behavior content through artificial intelligence, and performing early warning and processing through the Internet of things;
the block chain node: and performing data storage, data deployment and maintenance on the enterprise management node and the related supervision department node, and providing corresponding interfaces of the enterprise management node and the related supervision department node.
Preferably, the external interface, the service platform and the support platform of the present invention specifically serve as follows: the external interface comprises an application interface and a data interface; the service platform comprises a data platform, an application platform and an AI platform; the support platform comprises a Beidou platform, a three-dimensional platform and a visual platform.
Preferably, the life cycle of the whole process of the hazardous chemical substance is as follows: production, storage, operation, transportation, use and abandonment, in the enterprise node, the data information that the enterprise was disposed in the full flow life cycle process of dangerization article includes:
during production: purchasing raw materials and producing products to generate unique digital identity and attribute; production basic data, perception data and health data in the production process; production-generated waste information;
during storage: in the warehousing stage, generating dangerous chemical generating digital identities and attributes, and storing modes, storage area video data and packaging tank body data in the storage stage;
during operation: the method comprises the following steps of (1) unloading application information and transportation link information when dangerous chemicals are unloaded from a warehouse;
during transportation: basic attribute data of hazardous chemicals, transportation route information, transportation substance state information, Beidou positioning real-time data, driver information and behavior data, vehicle license mechanism and digital signature information, and receiving unit information;
when in use: production usage information and usage record data;
when abandoned: waste classification, treatment and discharge index data.
Preferably, the supervision of the life cycle of the whole process of the hazardous chemical substances by the relevant supervision department node specifically comprises the following steps:
the emergency management department, the market supervision department, the environmental protection department, the customs department and the safety department audit data generated in the production process of hazardous chemicals, and carry out risk perception, identification, trend analysis and deduction through artificial intelligence;
reading data contents during warehousing by an emergency management department, a market supervision department, an environmental protection department and a safety department, carrying out risk supervision evaluation standards and monitoring and early warning standards, and drawing a supervision graph; reading data in operation, and evaluating whether a buyer has qualification for purchasing specific dangerous chemicals;
the transportation department, the safety department and the market supervision department read the data during transportation, analyze the behaviors of drivers and escort personnel, and perform online supervision and state analysis on the state of the transported substances; supervising the states of the transport vehicle and the ship; the real-time tracking and tracing of the tracks of the transport vehicles and the ships are realized through Beidou positioning;
and the safety supervision department, the environmental protection department, the emergency management department, the health department and the market supervision department read the data of the dangerous chemicals during use and abandonment, perform risk supervision evaluation and supervision prediction on the data during use and abandonment, and draw a used abandonment supervision picture.
Preferably, the block link point of the present invention includes: the system comprises an application layer, an intelligent contract layer, a consensus layer, a network layer and a data layer;
the application layer comprises: carrying out personnel authentication and training management on hazardous chemicals, publishing and issuing the logistics information of the hazardous chemicals, carrying out authorization management on operation of the hazardous chemicals, checking and treating accidents based on data on a block chain, and defining tracking responsibility;
the intelligent contract layer comprises a management and deployment component of a hazardous chemical substance supervision intelligent contract, an intelligent contract execution engine and a pre-compiling acceleration embedded module, and the intelligent contract layer realizes the efficient matching of uplink and downlink data of a hazardous chemical substance supervision information chain;
the consensus layer comprises an improved Byzantine fault-tolerant consensus algorithm module based on hazardous chemical supervision and a quick consensus algorithm based on right-of-stock authorization in an emergency mode;
the network layer comprises a hazardous chemical substance supervision P2P module, a joint supervision network protocol signature authorization module and an intelligent distributed coordination module;
the data layer refers to a supervision authorization signature module based on asymmetric encryption, and the data layer monitors and manages the life cycle data of the hazardous chemical substances through a chain structure.
Compared with the prior art, the technical scheme of the invention has the following advantages/beneficial effects:
1. the method has the advantages that an informatization platform of the hazardous chemical substances is constructed, multiple functions of basic data acquisition service, analysis decision, monitoring supervision, public service and the like are realized, an innovation platform and a scientific emergency production guidance platform of the hazardous chemical substances are realized, and emergency scientific research and scientific hazardous chemical substance production guidance of the hazardous chemical substances are supported.
2. The emergency level is enhanced, the supervision efficiency is improved, the effect evaluation is carried out by analyzing data in time, the administrative efficiency is enhanced, and the risk controllability of dangerous chemicals is achieved.
3. The dangerous chemical substance full-flow platform forms comprehensive monitoring on all data related to the dangerous chemical substances in a data interconnection and intercommunication mode, monitors the dangerous chemical substance flow in real time, early warns in real time and makes scientific emergency treatment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of enterprise management of a life cycle of a whole process of hazardous chemical substances in an embodiment of the present invention.
FIG. 2 is a schematic diagram of data storage of hazardous chemical substances in the embodiment of the present invention.
Fig. 3 is a schematic diagram of a data chain precision source tracing chain in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.
Example 1:
as shown in fig. 1, a block chain-based hazardous chemical substance full-process supervision method is provided, and the specific scheme is as follows: the block chain stores management data related to hazardous chemicals, an intelligent contract for analyzing the management data is deployed, risk prediction of the hazardous chemicals is generated through operation analysis of the intelligent contract, an emergency processing method is preset, a full-flow platform of the hazardous chemicals is constructed, and comprehensive monitoring of all data related to the hazardous chemicals is formed through a data interconnection mode on the basis of the full-flow platform of the hazardous chemicals, so that real-time supervision of the flow of the hazardous chemicals is facilitated, real-time early warning is achieved, and scientific emergency processing is made.
The dangerous chemical full-process platform comprises a service platform and a support platform, wherein the service platform comprises a data platform, an application platform and an AI platform, the data platform acquires basic data information, and the basic data information comprises: storing the acquired technical data information into an emergency data base, and carrying out Internet of things data transmission by intelligent equipment; the application platform is a platform operated by the public based on a data platform, the public comprises relevant supervision departments and relevant enterprises related to the whole life cycle of hazardous chemicals, and the AI platform performs data analysis and data mining on basic data information and makes accident early warning and accident research and judgment by combining the application platform; the support platform comprises a three-dimensional platform, a visual platform and a Beidou platform, the Beidou platform supports real-time positioning of a transport tool in the hazardous chemical transportation process through a Beidou positioning function, and the three-dimensional platform comprises a physical map three-dimensional model, a garden three-dimensional model, an enterprise three-dimensional model and models produced respectively aiming at the hazardous chemical transportation process, hazardous chemical park management and management of hazardous chemical production enterprises; the visualization platform is used for realizing enterprise management visualization, park management visualization and emergency command visualization.
The embodiment is provided with an alarm management system aiming at the garden, so that the staff can conveniently alarm when the situation occurs; still be provided with video supervision and high altitude intelligence through artificial intelligence and internet and watch out and monitor, the key bayonet socket in garden is provided with the all-purpose card of entrance guard, and intelligence arranges and monitors business turn over vehicle and personnel, the electron is patrolled and is compared, carries out access & exit management and all local broadcasting in garden to each factory building in garden and talkbacks the class function. The security protection visualization of the park can be realized, and the management is realized through visualization and concentration, so that flexible linkage and convenient decision layout are realized.
The real-time supervision of the hazardous chemical substance flow comprises enterprise management, wherein the enterprise management specifically comprises the following steps:
video monitoring, analyzing and early warning: the method comprises the following steps of monitoring the life whole process of the hazardous chemical in real time without blind spots, analyzing, early warning and processing abnormal behaviors, wherein the monitoring, early warning and processing are realized through internet of things equipment;
basic information management: inputting and updating basic enterprise information;
daily safety inspection: the safety inspection and the record of dangerous chemical matters inside an enterprise are carried out regularly, so that major events are avoided;
safety education and training: carrying out safety production education and training on dangerous chemicals for enterprise staff;
purchasing and product production management: the method comprises the management of raw material purchasing, information storage, real-time dangerous chemical production process and production waste treatment.
In the embodiment, through multidimensional and multi-level full-flow visual supervision, critical monitoring and early warning are performed on major hazard sources and hazardous chemical enterprises through an emergency supervision department, and on risk assessment, information storage of various hazardous chemical dangerous parameters (such as temperature, pressure, oxygen content, storage mode and the like) based on the current national hazardous chemical emergency standard is obtained, and the dangerous parameters can be sourced from a national emergency command hall; and matching, checking, analyzing and studying the acquired risk data in combination with the real-time dynamic data of the block chain to evaluate the risk and form a risk report.
The real-time supervision of the dangerous chemical process comprises supervision of a dangerous chemical transportation process, wherein the supervision of the transportation process comprises the following steps: the transport tool and the driver are detected in real time through the monitor, the transport tool and the driver are supported to be called in real time through the block chain, the relevant certificates of the transport tool, the relevant certificates of the driver and the dangerous chemical transportation process are stored or stored, the transport track of the transport tool is managed based on the Beidou platform, the heavy accidents are researched and judged based on artificial intelligence, and an emergency plan is generated through multiple times of accident analysis.
The real-time supervision of the dangerous chemical process comprises the treatment of dangerous chemical wastes, wherein the treatment of the dangerous chemical wastes comprises sorting, pretreatment and harmless treatment, the sorting refers to screening the wastes by tracing two-dimensional codes or RFID (radio frequency identification devices) and classifying and grading the wastes, and then recording the wastes into a data platform of a block chain, and the pretreatment refers to subjecting the wastes to a scientific treatment method and a real-time supervision treatment process; the harmless treatment refers to effective recovery of wastes to form pollution-free or recyclable raw materials.
The invention also provides a block chain-based hazardous chemical substance full-process supervision system, which comprises a data sharing node, an enterprise management node, a related supervision department node and a block chain node, wherein:
the data sharing node comprises an external interface, a service platform and a support platform;
the enterprise management node, an enterprise related to the whole flow life cycle process of the hazardous chemical substance, deploys data information generated in the corresponding life cycle and is used for calling other nodes;
the relevant supervision department nodes, the supervision authorities and the supervision departments in the supervision authorities perform real-time supervision and state risk on the life cycle of the whole process of the hazardous chemical; the method specifically comprises the following steps: the method comprises the following steps of performing blind-spot-free real-time monitoring on the whole process of dangerous chemicals through a monitor, analyzing the monitored behavior content through artificial intelligence, and performing early warning and processing through the Internet of things;
the block chain node: and performing data storage, data deployment and maintenance on the enterprise management node and the related supervision department node, and providing corresponding interfaces of the enterprise management node and the related supervision department node.
This embodiment is through big data, artificial intelligence and limit cloud cooperation, realizes all-weather full flow real time supervision to the key danger source of real-time prediction specifically includes: detect various risk factors through artificial intelligence, in time discover the problem to automatic early warning, the risk factor includes: regional intrusion detection, helmet/work clothes detection, naked flame smoke detection, vehicle identification/parking violation detection, sleeping, lighter detection, oil discharge area detection and face identification, wherein each detection factor corresponds to different working environments of enterprises, for example, helmet/work clothes detection refers to workers in the working environments; the open fire smoke detection is used for detecting a hazardous chemical storage area and can automatically give an alarm.
Above judgement to the risk factor is discerned through edge calculation, can reach discernment feedback fast, effect of customer data safety specifically includes: identity recognition and skill operation specification recognition are carried out on operators; carrying out situation monitoring and analysis on production equipment and storage equipment; and vehicle environment monitoring is combined with Beidou satellite trajectory data analysis.
The external interface, the service platform and the support platform of the invention specifically comprise the following services: the external interface comprises an application interface and a data interface; the service platform comprises a data platform, an application platform and an AI platform; the support platform comprises a Beidou platform, a three-dimensional platform and a visual platform.
The whole process life cycle of the hazardous chemical substance is as follows: production, storage, operation, transportation, use and abandonment, in the enterprise node, the data information that the enterprise was disposed in the full flow life cycle process of dangerization article includes:
during production: purchasing raw materials and producing products to generate unique digital identity and attribute; production basic data, perception data and health data in the production process; production-generated waste information;
during storage: in the warehousing stage, generating dangerous chemical generating digital identities and attributes, and storing modes, storage area video data and packaging tank body data in the storage stage;
during operation: the method comprises the following steps of (1) unloading application information and transportation link information when dangerous chemicals are unloaded from a warehouse;
during transportation: basic attribute data of hazardous chemicals, transportation route information, transportation substance state information, Beidou positioning real-time data, driver information and behavior data, vehicle license mechanism and digital signature information, and receiving unit information;
when in use: production usage information and usage record data;
when abandoned: waste classification, treatment and discharge index data.
As shown in fig. 3, in this embodiment, the cross-domain and cross-department static data sharing is performed through the whole process life cycle of the hazardous chemical substance, so as to achieve anti-counterfeiting, error-proofing, leakage-proofing, and liability-preventing of the hazardous chemical substance.
Production/import enterprises:
hazardous chemicals registration: a. classification and labeling; b. physical, chemical properties; c. the main application is as follows; d. a hazardous characteristic; e. safety requirements for storage, use and transportation; f. emergency disposal measures for dangerous situations arise.
Hazardous chemicals production registration: information of hazardous chemicals in each batch: a. a unique identification code; b. the number of the particles; c. and (4) associating hazardous chemical information and packaging information d.
Enterprise critical waste declaration: type, production, flow, greedy, disposition, etc.
Production/import enterprises, business enterprises and use enterprises:
enterprise declaration purchase information registration: a. the name, address, tripper name and identification number of the selling and purchasing unit;
b. the variety, quantity and application of highly toxic chemicals/easily explosive dangerous chemicals bought from the vendor;
c. the shelf life of the sales records and the tripper's identification copy, the associated license document copy or the certificate document must not be less than 1 year.
Transportation enterprises:
road transportation pass of highly toxic chemicals: a. description of the variety and quantity of the highly toxic chemicals to be transported;
b. a description of the origin, destination, time of delivery, and route of delivery;
c. the carrier obtains the road transportation permission of the dangerous goods, the transportation vehicle obtains the operation certificate and the driver and escort obtain the certification document of the on-duty qualification;
dangerous vehicle road safety supervisory systems: vehicle big dipper satellite positioning data.
The method for supervising the life cycle of the dangerous chemicals in the whole process by the related supervision department node specifically comprises the following steps:
the emergency management department, the market supervision department, the environmental protection department, the customs department and the safety department audit data generated in the production process of hazardous chemicals, and carry out risk perception, identification, trend analysis and deduction through artificial intelligence;
reading data contents during warehousing by an emergency management department, a market supervision department, an environmental protection department and a safety department, carrying out risk supervision evaluation standards and monitoring and early warning standards, and drawing a supervision graph; reading data in operation, and evaluating whether a buyer has qualification for purchasing specific dangerous chemicals;
the transportation department, the safety department and the market supervision department read the data during transportation, analyze the behaviors of drivers and escort personnel, and perform online supervision and state analysis on the state of the transported substances; supervising the states of the transport vehicle and the ship; the real-time tracking and tracing of the tracks of the transport vehicles and the ships are realized through Beidou positioning;
and the safety supervision department, the environmental protection department, the emergency management department, the health department and the market supervision department read the data of the dangerous chemicals during use and abandonment, perform risk supervision evaluation and supervision prediction on the data during use and abandonment, and draw a used abandonment supervision picture.
The block link point of the invention comprises: the system comprises an application layer, an intelligent contract layer, a consensus layer, a network layer and a data layer;
the application layer comprises: carrying out personnel authentication and training management on hazardous chemicals, publishing and issuing the logistics information of the hazardous chemicals, carrying out authorization management on operation of the hazardous chemicals, checking and treating accidents based on data on a block chain, and defining tracking responsibility;
the intelligent contract layer comprises a management and deployment component of a hazardous chemical substance supervision intelligent contract, an intelligent contract execution engine and a pre-compiling acceleration embedded module, and the intelligent contract layer realizes the efficient matching of uplink and downlink data of a hazardous chemical substance supervision information chain;
the consensus layer comprises an improved Byzantine fault-tolerant consensus algorithm module based on hazardous chemical supervision and a quick consensus algorithm based on right-of-stock authorization in an emergency mode;
the network layer comprises a hazardous chemical substance supervision P2P module, a joint supervision network protocol signature authorization module and an intelligent distributed coordination module;
the data layer refers to a supervision authorization signature module based on asymmetric encryption, and the data layer monitors and manages the life cycle data of the hazardous chemical substances through a chain structure.
As shown in fig. 2, in the embodiment, dynamic information of hazardous chemical substances is collected in real time through artificial intelligence and the internet of things, data of the hazardous chemical substances is analyzed, and the data is uploaded to the block chain in real time, so that data cannot be falsified, and the uniqueness and traceability of each hazardous chemical substance are ensured by realizing 'one object, one vehicle and one code' through the block chain, the artificial intelligence and the internet of things, the whole process of the flow can be tracked, risks can be early warned, and sources can be traced after the process.
The dynamic data chain of the hazardous chemical comprises: hazardous chemical substance registration record (coding), hazardous chemical substance warehouse entry and exit registration and hazardous chemical substance transportation tracking specifically are:
the only information for identifying dangerous chemicals is coded in real time: enterprise information, quantity, quality, associated hazardous chemical information and packaging information;
and (3) confirming the unique identification hazardous chemical information in real time: enterprise information, warehouse information, warehousing/ex-warehouse;
and (3) carrying out unique identification on dangerous chemical information in real time: license plate information, transportation enterprise information, Beidou positioning system position and loading/unloading;
the bottom layer adopts FISCO BCOS distributed storage:
such as: hazardous chemical key + enterprise + timeframe: json (enterprise information, quantity, hazardous chemical information, and packaging information PIC); hazardous chemicals key1+ enterprise + warehouse + timemap: in; hazardous chemical key + enterprise + warehouse + timestamp: out; hazardous chemical key + transportation enterprise + license plate + timestamp: in, Beidou satellite positioning information transportation enterprise + license plate + timestamp: the staying time, namely Beidou satellite positioning information (the staying time is recorded when the staying time is longer than the specified time, such as 30 min); hazardous chemical key + transportation enterprise + license plate + timestamp: out, Beidou satellite positioning information.
In the embodiment, the real-time performance of data sharing and exchange is better, the control performance is stronger, the sharing rate is higher, and the authority and responsibility are clearer through the multi-level, multi-dimensional, cross-industry and cross-key-domain cooperative hazardous chemical substance full-process key block chain service. The block chain supports the supervision and coordination of dangerous chemicals such as emergency management, safety, traffic, environmental protection and the like; the enterprise realizes the responsibility of the main body, the related supervision departments realize the supervision responsibility, and the dangerous chemical operating company and the supervision departments cooperatively trace the responsibility; enterprises and related supervision departments support monitoring and early warning, supervision and management, emergency command and auxiliary inferior decision cooperation; the edge cloud algorithm is marginalized, the algorithm is chipized, and the end edge cloud is cooperatively realized.
In order to improve the supervision strength of hazardous chemicals, the hazardous chemical accident prevention and control GIS visual informatization system is adopted to monitor and early-warning data by accessing major hazard source video of hazardous chemical enterprises, so that 24-hour monitoring of major using enterprises and major hazard sources of hazardous chemicals is realized, data such as enterprise safety risk study and judgment, commitment announcement and the like are mastered in real time, and one-day early-warning prompt and one-day commitment public notice can be realized. Ensuring the dynamic clear and clear background of dangerous chemical supervision.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.

Claims (10)

1. A dangerous chemical full-process supervision method based on a block chain is characterized in that management data related to dangerous chemicals are stored in the block chain, an intelligent contract for analyzing the management data is deployed, risk prediction of the dangerous chemicals is generated through operation and analysis of the intelligent contract, a dangerous chemical full-process platform is preset, and finally a dangerous chemical full-process platform is constructed and generated.
2. The block chain-based hazardous chemical substance full-process supervision method according to claim 1, wherein the hazardous chemical substance full-process platform comprises a service platform and a support platform, the service platform comprises a data platform, an application platform and an AI platform, the data platform collects basic data information, and the basic data information comprises: the method comprises the steps that basic information, dangerous parameters and a dangerous chemical production process of dangerous chemicals are acquired, the acquired basic data information is stored in an emergency data base, and the Internet of things data transmission is carried out through intelligent equipment; the application platform is a platform operated by the public based on a data platform, the public comprises relevant supervision departments and relevant enterprises related to the whole life cycle of hazardous chemicals, and the AI platform performs data analysis and data mining on basic data information and makes accident early warning and accident research and judgment by combining the application platform; the support platform comprises a three-dimensional platform, a visual platform and a Beidou platform, the Beidou platform supports real-time positioning of a transport tool in the hazardous chemical transportation process through a Beidou positioning function, and the three-dimensional platform comprises a physical map three-dimensional model, a garden three-dimensional model, an enterprise three-dimensional model and models produced respectively aiming at the hazardous chemical transportation process, hazardous chemical park management and management of hazardous chemical production enterprises; the visualization platform is used for realizing enterprise management visualization, park management visualization and emergency command visualization.
3. The method for supervising the whole process of the hazardous chemical substance based on the block chain according to claim 1, wherein the real-time supervision of the process of the hazardous chemical substance comprises enterprise management, and the enterprise management specifically comprises:
video monitoring, analyzing and early warning: the method comprises the following steps of monitoring the life whole process of the hazardous chemical in real time without blind spots, analyzing, early warning and processing abnormal behaviors, wherein the monitoring, early warning and processing are realized through internet of things equipment;
basic information management: inputting and updating basic enterprise information;
daily safety inspection: the safety inspection and the record of dangerous chemical matters inside an enterprise are carried out regularly, so that major events are avoided;
safety education and training: carrying out safety production education and training on dangerous chemicals for enterprise staff;
purchasing and product production management: the method comprises the management of raw material purchasing, information storage, real-time dangerous chemical production process and production waste treatment.
4. The method for supervising the whole flow of hazardous chemical substances based on block chains according to claim 2,
the real-time supervision on the dangerous chemical substance flow comprises supervision on a dangerous chemical substance transportation process, wherein the supervision on the transportation process comprises the following steps: the transport tool and the driver are detected in real time through the monitor, the transport tool and the driver are supported to be called in real time through the block chain, the relevant certificates of the transport tool, the relevant certificates of the driver and the dangerous chemical transportation process are stored or stored, the transport track of the transport tool is managed based on the Beidou platform, the heavy accidents are researched and judged based on artificial intelligence, and an emergency plan is generated through multiple times of accident analysis.
5. The block chain-based hazardous chemical full-process supervision method is characterized in that the real-time supervision on the hazardous chemical process comprises hazardous chemical waste treatment, the hazardous chemical waste treatment comprises sorting, pretreatment and harmless treatment, the sorting refers to screening waste by tracing two-dimensional codes or RFID and classifying and grading the waste, and then recording the waste into a data platform of a block chain, and the pretreatment refers to subjecting the waste to a scientific treatment method and monitoring the treatment process in real time; the harmless treatment refers to effective recovery of wastes to form pollution-free or recyclable raw materials.
6. The utility model provides a dangerous chemical substance full flow supervisory systems based on block chain which characterized in that, includes data sharing node, enterprise management node, relevant supervisory authority node and block chain node, wherein:
the data sharing node comprises an external interface, a service platform and a support platform;
the enterprise management node, an enterprise related to the whole flow life cycle process of the hazardous chemical substance, deploys data information generated in the corresponding life cycle and is used for calling other nodes;
the relevant supervision department nodes, the supervision authorities and the supervision departments in the supervision authorities perform real-time supervision and state risk on the life cycle of the whole process of the hazardous chemical; the method specifically comprises the following steps: the method comprises the following steps of performing blind-spot-free real-time monitoring on the whole process of dangerous chemicals through a monitor, analyzing the monitored behavior content through artificial intelligence, and performing early warning and processing through the Internet of things;
the block chain node: and performing data storage, data deployment and maintenance on the enterprise management node and the related supervision department node, and providing corresponding interfaces of the enterprise management node and the related supervision department node.
7. The system according to claim 6, wherein the external interface, the service platform and the support platform are specifically used for: the external interface comprises an application interface and a data interface; the service platform comprises a data platform, an application platform and an AI platform; the support platform comprises a Beidou platform, a three-dimensional platform and a visual platform.
8. The system according to claim 7, wherein the system comprises a monitoring system for monitoring hazardous chemical substances in a whole process,
the life cycle of the whole process of the hazardous chemical substance is as follows: production, storage, operation, transportation, use and abandonment, in the enterprise node, the data information that the enterprise was disposed in the full flow life cycle process of dangerization article includes:
during production: purchasing raw materials and producing products to generate unique digital identity and attribute; production basic data, perception data and health data in the production process; production-generated waste information;
during storage: in the warehousing stage, generating dangerous chemical generating digital identities and attributes, and storing modes, storage area video data and packaging tank body data in the storage stage;
during operation: the method comprises the following steps of (1) unloading application information and transportation link information when dangerous chemicals are unloaded from a warehouse;
during transportation: basic attribute data of hazardous chemicals, transportation route information, transportation substance state information, Beidou positioning real-time data, driver information and behavior data, vehicle license mechanism and digital signature information, and receiving unit information;
when in use: production usage information and usage record data;
when abandoned: waste classification, treatment and discharge index data.
9. The system according to claim 8, wherein the supervision of the life cycle of the whole process of the hazardous chemical by the nodes of the relevant supervision departments is specifically as follows:
the emergency management department, the market supervision department, the environmental protection department, the customs department and the safety department audit data generated in the production process of hazardous chemicals, and carry out risk perception, identification, trend analysis and deduction through artificial intelligence;
reading data contents during warehousing by an emergency management department, a market supervision department, an environmental protection department and a safety department, carrying out risk supervision evaluation standards and monitoring and early warning standards, and drawing a supervision graph; reading data in operation, and evaluating whether a buyer has qualification for purchasing specific dangerous chemicals;
the transportation department, the safety department and the market supervision department read the data during transportation, analyze the behaviors of drivers and escort personnel, and perform online supervision and state analysis on the state of the transported substances; supervising the states of the transport vehicle and the ship; the real-time tracking and tracing of the tracks of the transport vehicles and the ships are realized through Beidou positioning;
and the safety supervision department, the environmental protection department, the emergency management department, the health department and the market supervision department read the data of the dangerous chemicals during use and abandonment, perform risk supervision evaluation and supervision prediction on the data during use and abandonment, and draw a used abandonment supervision picture.
10. The system for supervising the whole flow of dangerous chemicals based on block chains according to claim 6,
the block link point includes: the system comprises an application layer, an intelligent contract layer, a consensus layer, a network layer and a data layer;
the application layer comprises: carrying out personnel authentication and training management on hazardous chemicals, publishing and issuing the logistics information of the hazardous chemicals, carrying out authorization management on operation of the hazardous chemicals, checking and treating accidents based on data on a block chain, and defining tracking responsibility;
the intelligent contract layer comprises a management and deployment component of a hazardous chemical substance supervision intelligent contract, an intelligent contract execution engine and a pre-compiling acceleration embedded module, and the intelligent contract layer realizes the efficient matching of uplink and downlink data of a hazardous chemical substance supervision information chain;
the consensus layer comprises an improved Byzantine fault-tolerant consensus algorithm module based on hazardous chemical supervision and a quick consensus algorithm based on right-of-stock authorization in an emergency mode;
the network layer comprises a hazardous chemical substance supervision P2P module, a joint supervision network protocol signature authorization module and an intelligent distributed coordination module;
the data layer refers to a supervision authorization signature module based on asymmetric encryption, and the data layer monitors and manages the life cycle data of the hazardous chemical substances through a chain structure.
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