A tube control system and method of a plasma-initiated intelligent seismic source charge column

Abstract

The application provides a kind of plasma initiation intelligent seismic source charge column management and control system and method, belongs to seismic source charge column technical field;Solve the problem of low control efficiency existing in the links such as production, storage, transportation, sales, warehouse in and out of current seismic source charge column;Adopt plasma initiation body, RFID passive chip and seismic source charge column integrated structure design, based on plasma shock wave conversion detonation mechanism, plasma initiation is carried out on seismic source charge column, realizes the instantaneousness of explosion, can meet the fine exploration blasting at the same time, effectively improve the safety of seismic source charge column in the process of production and use;At the same time, with the information coding device, reader and the information interaction of information management and control system, the whole life cycle management and control of intelligent seismic source charge column in the process of production, transportation, storage and blasting use can be realized;The application is applied to oil and gas field, coal gas field seismic exploration blasting operation scene.

Description

TECHNICAL FIELD

[0001] The application provides a control system and method of plasma-initiated intelligent seismic charge, and belongs to the technical field of seismic charge. BACKGROUND

[0002] The currently used seismic charge product is initiated by a detonator, but the detonator contains an initiating explosive, so that the detonator has certain safety risks in the production and use process, and in addition, the precision of the detonator initiating the seismic charge is millisecond level, which cannot meet the requirement of microsecond level of fine exploration blasting.

[0003] In addition, the state puts forward higher requirements for the control of the seismic charge product, and requires strict control in the whole life cycle of the production, transportation, storage and blasting use of the seismic charge, but at present, the sales, transportation, warehouse-in and warehouse-out links of the seismic charge are controlled only by pasting bar codes on the packaging boxes of the seismic charge, but the whole life cycle of production, storage and use is not effectively controlled. SUMMARY

[0004] In order to solve the problem of low control efficiency of the current seismic charge in the links of production, storage, transportation, sales, warehouse-in and warehouse-out, the application provides a control system and method of plasma-initiated intelligent seismic charge.

[0005] In order to solve the above technical problems, the technical scheme adopted by the application is as follows: a control system of plasma-initiated intelligent seismic charge, comprising an intelligent seismic charge, an information coding device, an information control system, a production end Beidou+RFID reader / writer, a circulation end Beidou+RFID reader / writer, a work end Beidou+RFID reader / writer and an intelligent initiator, the information coding device is connected with the information control system through wired or wireless connection, and the production end Beidou+RFID reader / writer, the circulation end Beidou+RFID reader / writer, the work end Beidou+RFID reader / writer and the intelligent initiator are in communication with the information control system.

[0006] The information coding device is used for writing the identity information of the intelligent seismic charge in production and the Beidou positioning and time information of the information coding device at that time into the intelligent seismic charge, and uploading the above information to the information control system;

[0007] The production end Beidou+RFID reader / writer is used for reading the identity information of the intelligent seismic charge in and out of the warehouse, and further uploading the Beidou positioning and time information of the intelligent seismic charge in and out of the warehouse to the information control system;

[0008] The circulation end Beidou+RFID reader / writer is used for reading the identity information of the intelligent seismic charge in transportation, and further uploading the Beidou positioning and time information of the intelligent seismic charge in transportation to the information control system;

[0009] The job end Beidou + RFID reader is used to read the identity information of the intelligent seismic charge before the operation, and further upload the Beidou positioning and timing information of the intelligent seismic charge before the operation to the information management system;

[0010] The intelligent initiator is used to be connected with the intelligent seismic charge to be initiated, output the initiation control signal, and upload the Beidou positioning and timing information at the time of initiation to the information management system;

[0011] The intelligent seismic charge includes a seismic charge shell, the inside of the seismic charge shell is filled with a main charge, the inside of the seismic charge shell is further provided with a plasma initiator, the inside of the plasma initiator is provided with a powerful explosive, the end of the plasma initiator is further provided with a plasma initiation control module, the plasma initiation control module is integrated with an RFID passive chip and a plasma excitation element, and the plasma excitation element is in contact with the powerful explosive.

[0012] The RFID passive chip stores the identity information of the intelligent seismic charge, and the identity information includes the production process information of the intelligent seismic charge and the UID code of the RFID passive chip in the intelligent seismic charge.

[0013] Further, the seismic charge shell is a column structure with an open top, the open end of the seismic charge shell is provided with a sealing cover, and the two ends of the seismic charge shell are both provided with a connecting thread.

[0014] The plasma initiation control module receives the initiation control signal through the wire inlet end and the wire outlet end, and the wire inlet end and the wire outlet end extend from the plasma initiation control module to the outside of the seismic charge shell.

[0015] Further, the RFID passive chip includes at least four functional areas, which are:

[0016] TID area: used for storing the unique UID code of the RFID tag;

[0017] EPC area: used for storing the production process information, the production process information including the production site information of the intelligent seismic charge, the Beidou time and the Beidou position of the production enterprise during production, and the production process information is sealed after writing and cannot be changed;

[0018] The production site information includes product name, production enterprise name, production address, production license number, product standard number, product specification and model, appearance size, net weight, gross weight, batch number, production date and quality guarantee period in the production process of the intelligent seismic charge;

[0019] The USER area is used to read and store the Beidou time and Beidou position of the back-end user enterprise, which represents the user enterprise during the information transmission process of the smart seismic source cartridge in storage, transportation, sales, blasting or destruction, as load data.

[0020] The back-end user enterprise refers to all users of the products of the production enterprise after the products are delivered, including civilian explosive sales enterprises, civilian explosive transportation enterprises, blasting operation units, destruction enterprises and civilian explosive detection agencies.

[0021] The PASSWORD area is used to store passwords and protect the first three areas.

[0022] Further, the information coding device is internally provided with a quantum random number generator, a special security chip integrated with a fuse memory, a high-precision scanning device, a communication module and a central control module. In the identity information writing stage of the smart seismic source cartridge, the quantum random number generator is used to convert the biological characteristics into quantum random numbers, the high-precision scanning device is used to obtain the wafer flaw points of the RFID passive chip, then the physical characteristics of the wafer flaw points are identified and recorded through an algorithm, and the physical characteristics are converted into digital description to form an entropy source. The entropy source is combined with the quantum random number to generate the final biological binding key through a cryptography algorithm.

[0023] The biological binding key is used to encrypt the identity information of the smart seismic source cartridge, and combined with the encryption algorithm related to time and space, the final space-time encrypted data stream is generated.

[0024] In the data reading stage of each reader, the AI engine first analyzes the environmental noise spectrum in real time, and the adaptive power algorithm upper limit is ≤1mW, which allows dynamic adjustment within the power limit. The space-time encrypted data stream is transmitted, and the space-time encrypted data stream is reversely decoded. If the decoding is successful, the biological feature binding information will be irreversibly solidified by the special security chip integrated with the fuse memory after verification. If the decoding fails for three times in a row, the decoding function will be closed, and higher permission is required to unlock.

[0025] The AI engine is located in the communication module or the environmental adaptive transmission component of the information coding device responsible for encrypted data transmission.

[0026] Further, before the sealing of each functional area of the RFID passive chip, the production enterprise can perform data communication reading, adjustment and modification; once the production enterprise confirms the completion of the sealing of each functional area, each time the RFID passive chip communicates with each reader, the reader authorized by the production enterprise must use the data frame to encapsulate the data, and the information management and control system also uses the data frame to transmit the communication process between the reader, and reliable transmission is realized after three handshakes during transmission. When the information management and control system receives a frame of data, CRC check is performed, the header and trailer are removed, the payload data is taken out according to the data length field carried in the data, and the command frame, request frame, response frame, timeout frame, RFID frame, Beidou frame and production site information frame are classified and processed according to the data type field in the payload data.

[0027] In data transmission, AWS KMS is used to encrypt the transmission data, and dynamic key is generated by Beidou timing to realize dynamic encryption communication.

[0028] Further, during the transportation of the intelligent seismic source charge column, the Beidou positioning triggers the camera along the way to capture or record video, and the data in the RFID passive chip is bound and archived, realizing the dual verification of time and space and image.

[0029] A control method of a plasma-initiated intelligent seismic source charge column, using a control system of a plasma-initiated intelligent seismic source charge column, comprising the following steps:

[0030] Step one: in the production process of the intelligent seismic source charge column, the information coding device is used to integrate the production process information, the UID code of the RFID passive chip and the Beidou positioning and timing information representing the production enterprise, to generate unique identity information, which is uploaded to the information management and control system by the information coding device;

[0031] Step two: when the intelligent seismic source charge column is put into storage after production, the production end Beidou+RFID reader reads the unique identity information of the intelligent seismic source charge column, uploads the Beidou positioning and timing information of the production end Beidou+RFID reader and the relevant information of the storage quantity to the information management and control system;

[0032] Step three: after the intelligent seismic source charge column is put into circulation, before the transportation process, the circulation end Beidou+RFID reader reads the unique identity information of the intelligent seismic source charge column, uploads the Beidou positioning and timing information representing the back-end circulation enterprise of the circulation end Beidou+RFID reader and the relevant information of the storage quantity to the information management and control system;

[0033] Step four: After the intelligent seismic source charge is transported to the operation site, before the blasting operation, the unique identity information of the intelligent seismic source charge is read by the operation end Beidou + RFID reader, and the Beidou positioning and timing information of the back-end blasting enterprise legal person and the in-out warehouse quantity information are uploaded to the information management and control system after the operation end Beidou + RFID reader is characterized;

[0034] Step five: During the blasting operation, the unique identity information of all intelligent seismic source charges used for blasting operation is read by the operation end Beidou + RFID reader, and the legal authorization number of the operation end Beidou + RFID reader is reported to the relevant management department for pre-use approval and authorization of the intelligent seismic source charge;

[0035] After authorization, the operation personnel distinguish the intelligent seismic source charge according to the UID code of the RFID passive chip in the intelligent seismic source charge;

[0036] Different quantities of intelligent seismic source charges are connected head to tail, then put into the blast hole, and the intelligent seismic source charges in each blast hole are blasted in network through wired or wireless method, the intelligent initiator sets the detonation sequence or delay time of each blast hole, and detects the intelligent seismic source charge online, and the intelligent initiator uploads the delay setting information and online detection information data to the satellite or unmanned aerial vehicle system for wired or wireless non-detonator plasma initiation.

[0037] Further, in the whole life cycle flow control process of intelligent seismic source charge production, storage, transportation and final blasting, the abnormal situation is monitored, the abnormal information is uploaded to the information management and control system through the corresponding reader, and a full-scene risk prediction model based on historical data and real-time state is established, the potential risk is predicted by using AI algorithm, the emergency plan of early warning and the disposal measure scheme of rapid decision are generated, and the specific implementation steps are as follows:

[0038] Step S1: Integrate historical monitoring data and real-time collected abnormal behavior data and specified abnormal data characteristics, the historical monitoring data includes the speed and trajectory of the transport vehicle in the conveying process of the intelligent seismic source charge, and the abnormal behavior data includes the speed, trajectory, validity period, component aging degree and Beidou signal disappearance of the transport vehicle in the conveying process of the intelligent seismic source charge;

[0039] Step S2: After integration, pre-process historical monitoring data and real-time streaming buffer, extract time / speed / location features and fuse real-time anomaly data to generate feature vectors, design network architecture based on CondConv dynamic convolution kernel, after data set division, model training and parameter tuning, deploy online prediction system and optimize system resources, finally use the dynamic adaptability of CondConv model to improve the prediction accuracy of historical and real-time data fusion, wherein the online prediction system can convert the offline trained CondConv model into a low latency service that can respond to business needs in real time, while forming a complete closed loop with subsequent intervention and feedback links;

[0040] Step S3: input the real-time collected data into the model to output the violation level of each anomaly, call the hierarchical reminder strategy, which includes visual interface reminder, sound alarm, emergency braking auxiliary driving operation; if the user response does not meet the expected requirements, trigger the auxiliary driving intervention of the transport vehicle, and input the real-time monitoring user response data as new training samples into the model to form a closed loop of data collection, analysis, intervention and feedback.

[0041] Further, in each link from step two to step five, each reader writes the updated Beidou positioning and timing information into the RFID passive chip, realizes dynamic updating of the intelligent seismic source charge column circulation and use information, and uploads the dynamically updated data to the information management system, writes the key operation data in the blockchain to ensure that the information cannot be tampered with.

[0042] Further, after the abnormal event is triggered, the optimal emergency rescue path is generated by automatically associating the public security push coordinates, civil explosive article feature information and inventory information;

[0043] In the flow management process between scenes, the electronic fence boundary is demarcated, and when the range is exceeded, an alarm prompt is sent in the information management system, and the escort and the legal responsibility supervision party of the found problem scene are notified synchronously; combined with the road condition, the transportation route is dynamically planned;

[0044] According to the environmental data and the number of turns, the effective period or component aging degree of the RFID passive chip and the powerful explosive in the intelligent seismic source charge column is predicted, and the scrap process is triggered in advance.

[0045] The application has the beneficial effects relative to the prior art: the application integrates the plasma initiation body, the RFID passive chip and the seismic source charge column in a structure, initiates the seismic source charge column based on the plasma shock wave conversion detonation mechanism, realizes the instantaneousness of explosion (from millisecond level precision of detonator initiation to microsecond level precision of plasma initiation), can meet the fine exploration blasting, and effectively improves the safety of the seismic source charge column in the production and use process; meanwhile, the information interaction of the information coding device, the reader and the information management system can realize the management and control of the intelligent seismic source charge column in the whole life cycle of production, transportation, storage and blasting use, effectively improves the intelligent management and control ability of the intelligent seismic source charge column, and meets the management and control requirements of the state on the whole life cycle of dangerous goods.

[0046] And each time of production and recorded Beidou positioning and time service information represents an enterprise legal unit. Through the Beidou positioning and time service information, the responsible unit of each link can be uniquely determined, and the efficient management and control and the clear division of legal responsibility of the intelligent seismic source charge column are realized.

[0047] The application realizes the whole life cycle management and control of the intelligent seismic source charge column from production, sales, transportation, storage, blasting operation and destruction through the information coding device, the Beidou+RFID reader, the intelligent initiator and other equipment which can be effective after being registered and opened by the state competent department, and integrates the Beidou positioning and time service information with the operation link, ensures that the information of each link is traceable and legally flows and is controlled. BRIEF DESCRIPTION OF DRAWINGS

[0048] The application will be further described below in combination with the drawings:

[0049] Figure 1 It is a structure diagram of the intelligent seismic source charge column initiated by the plasma of the application;

[0050] Figure 2 It is a step flow chart of the intelligent seismic source charge column management and control method of the application;

[0051] In the figure: 1 is a seismic source charge column shell, 2 is a main charge, 3 is a connecting thread, 4 is a plasma initiation body, 5 is a powerful explosive, 6 is a plasma initiation control module, 7 is an RFID passive chip, 8 is a sealing cover, 9 is an incoming line end, 10 is an outgoing line end;

[0052] 11 is an information coding device, 12 is an information management system;

[0053] 13 is a production end Beidou+RFID reader, 14 is a circulation end Beidou+RFID reader, 15 is an operation end Beidou+RFID reader, and 16 is an intelligent initiator. DETAILED DESCRIPTION

[0054] As Figure 1 and Figure 2 shown, the intelligent seismic source charge provided by the application is mainly applied to the field of fossil energy exploration and development, and specifically realizes instantaneous initiation without detonator through plasma initiation technology, so as to meet the requirement of fine blasting and be suitable for exploration seismic sources in plateau, marsh, desert and other areas under various climate conditions. The intelligent seismic source charge provided by the application adopts an integrated structure design of plasma initiation body 4, RFID passive chip 7 and seismic source charge shell 1, and cooperates with the use of information coding device 11 (containing Beidou chip and having positioning and timing functions), so as to realize the whole life cycle control of the intelligent seismic source charge from production, production end warehouse in and out, transportation, use end warehouse in and out and on-site blasting.

[0055] To achieve the above purpose, the intelligent seismic source charge provided by the application is provided, which comprises a seismic source charge shell 1, as Figure 1 shown, the seismic source charge shell 1 is specifically a column structure with an open top, a sealing cover 8 is arranged at the open end of the seismic source charge shell 1, and connecting threads 3 are arranged at both ends of the seismic source charge shell 1;

[0056] A main charge 2 is filled in the inside of the seismic source charge shell 1, and a plasma initiation body 4 is further fixed in the inside of the seismic source charge shell 1, a powerful explosive 5 is arranged in the inside of the plasma initiation body 4, a plasma initiation control module 6 is arranged at the open end of the plasma initiation body 4, and an RFID passive chip 7 and a plasma excitation element are integrated on the plasma initiation control module 6;

[0057] The plasma initiation control module 6 receives the initiation control signal of the intelligent initiator 16 through the wire inlet end 9 and the wire outlet end 10; wherein the wire inlet end 9 and the wire outlet end 10 extend from the plasma initiation control module 6 to the outside of the seismic source charge shell 1 and are connected with the intelligent initiator 16;

[0058] The RFID passive chip 7 has a unique UID code information pre-written in it, which is used to provide the intelligent seismic source charge information for the information coding device 11.

[0059] And the RFID passive chip 7 at least includes four functional areas, which are respectively:

[0060] TID area: used for storing the unique UID code of the RFID tag;

[0061] EPC area: used for storing production process information, the production process information including production site information of the intelligent seismic source charge, Beidou time and Beidou position representing the production enterprise at the time of production, and the production process information is sealed after being written and cannot be changed;

[0062] The production site information includes product name, production enterprise name, production address, production license number, product standard number, product specification, appearance size, net weight, gross weight, batch number, production date and quality guarantee period of the intelligent seismic explosive column formed in the production process;

[0063] The USER area is used to continuously read and store the Beidou time and Beidou position of the back-end user enterprise law firm representing the user enterprise during the information transmission process of the intelligent seismic explosive column in storage, transportation, sales, blasting or destruction, as load data;

[0064] The back-end user enterprise law firm refers to all users after the production enterprise product leaves the factory, including civilian explosive sales enterprises, civilian explosive transportation enterprises, blasting operation units, destruction enterprises and civilian explosive detection agencies.

[0065] The PASSWORD area is used to store passwords and protect the first three areas.

[0066] The application also provides a pipe control system of the intelligent seismic explosive column ignited by plasma, which comprises an information coding device 11, an information pipe control system 12, a production end Beidou + RFID reader 13, a circulation end Beidou + RFID reader 14, an operation end Beidou + RFID reader 15 and an intelligent igniter 16. The information coding device 11 is used to write the identity information of the intelligent seismic explosive column in production, and the identity information includes the production process information of the intelligent seismic explosive column and the UID code of the RFID passive chip 7 in the intelligent seismic explosive column.

[0067] The information coding device 11 is connected with the information management system 12 through wired or wireless mode, and uploads the identity information of each intelligent seismic charge to the information management system 12 for data storage. The information management system 12 also communicates with the production end Beidou+RFID reader 13, the circulation end Beidou+RFID reader 14, the operation end Beidou+RFID reader 15 and the intelligent detonator 16 through wireless mode. The production end Beidou+RFID reader 13, the circulation end Beidou+RFID reader 14, the operation end Beidou+RFID reader 15 and the intelligent detonator 16 can bind the Beidou positioning and time service information of the intelligent seismic charge with the corresponding identity information of the intelligent seismic charge before and during the warehouse in and out, transportation, blasting operation of the intelligent seismic charge, respectively. Through the Beidou positioning and time service information at different levels, the whole life and whole cycle management of the intelligent seismic charge from production to final blasting use can be realized. Not only the identity information of the intelligent seismic charge is effectively managed, but also the production time, production location, production enterprise, use time, use enterprise, use location, transportation path and transportation time of the intelligent seismic charge are accurately managed. The intelligent seismic charge is comprehensively supervised at each link, which not only improves the management efficiency and quality, but also improves the safety management of the intelligent seismic charge.

[0068] The information coding device 11 is internally provided with a quantum random number generator, a special security chip integrated with a fuse memory, a high-precision scanning device, a communication module and a central control module. In the identity information writing stage of the intelligent seismic charge, the quantum random number generator is used to convert the biological characteristics into quantum random numbers. The wafer flaw points of the RFID passive chip 7 are obtained through the high-precision scanning device, and then the physical characteristics of the wafer flaw points are recognized and recorded through an algorithm, and the physical characteristics are converted into digital description to form an entropy source. The entropy source is combined with the quantum random number to generate the final biological binding key through a cryptographic algorithm (such as a hash function or a key derivation function);

[0069] The biological binding key is used to encrypt the identity information of the intelligent seismic charge, and combined with the encryption algorithm related to time and space (such as chaotic system, fractal dimension parameter) to generate the final space-time encryption data stream;

[0070] In the data reading phase of each reader (reading the information on the RFID passive chip 7 through each reader and writer), the AI engine first analyzes the environmental noise spectrum in real time, and the adaptive power algorithm upper limit is ≤1mW, allowing dynamic adjustment within the power limit, transmitting spatiotemporal encrypted data streams, and decoding the spatiotemporal encrypted data streams in reverse. If the decoding is successful, the special security chip integrated with the fuse memory will irreversibly solidify the biometric binding information after verification. If decoding fails three times in a row, the decoding function will be turned off and higher permissions are required to unlock. The fuse memory is directly bound to the core hardware for key generation and storage, and is installed in the security storage area of the special security chip (such as SE or TPM) wafer substrate to achieve physical irreversible binding and attack-resistant storage of biometric information.

[0071] The biometric binding information in the present application is not directly stored in the fuse memory during the writing stage, but is triggered to solidify after strict verification in the reading stage. This design uses phased verification (generation → verification → solidification) to ensure the effectiveness of the key and the security of the environment, and uses the physical irreversible characteristics of the fuse memory to achieve ultimate security protection, avoiding irreversible errors or security risks caused by premature solidification.

[0072] The AI engine is located in the information encoding device 11 and is responsible for the communication module or environmental adaptive transmission component of the encrypted data transmission. The specific physical carrier can be a coprocessor integrated in the chip set of the central control module, or an intelligent controller closely combined with the radio frequency front end. Its core function is to achieve low-power and high-security encrypted communication through environmental perception and dynamic decision-making.

[0073] The quantum random number generator in this embodiment can use the QRNG-300 series, which has the characteristics of extremely small size, high speed, easy-to-use interface, and excellent randomness, and can be embedded in various business terminals. The randomness can pass the latest and extremely strict national cryptographic randomness test standard. It can be widely used in password systems and other occasions with high randomness requirements.

[0074] Wafer defect points are micro-defect points formed on the surface or inside of the wafer during the semiconductor wafer manufacturing stage (such as photolithography, etching, doping, etc.), due to uncontrollable factors such as material purity, environmental disturbance, equipment precision, etc. These defects are randomly distributed at the atomic or nanometer scale, and have physical unclonability, i.e. they cannot be accurately copied before chip packaging through reverse engineering. Therefore, a high-precision scanning device can be used to scan the RFID passive chip 7 microscopically to obtain the wafer defect points of the RFID passive chip 7. In this embodiment, an optical microscope, an electron microscope (SEM), or infrared imaging technology can be used to microscopically scan the surface and internal structure of the wafer. The position, shape, size, and other physical characteristics of the defect points are identified and recorded by an algorithm. The physical characteristics are converted into digital descriptions (such as binary encoding or geometric topology data) to form an entropy source. The digitized physical characteristics are combined with quantum random numbers (QRNG output) to generate the final biological binding key through a cryptographic algorithm (such as a hash function or a key derivation function), achieving hardware-level security binding.

[0075] When the RFID passive chip 7 communicates with each reader, data is encapsulated in the form of data frames, and the communication process between the information management system 12 and each reader also uses data frames for transmission. After three handshakes, reliable transmission is achieved, and when the information management system 12 receives a frame of data, it performs CRC check, removes the header and trailer, extracts the payload data according to the data length field in the data, and classifies and processes the command frame, request frame, response frame, timeout frame, RFID frame, Beidou frame, and production site information frame according to the data type field in the payload data.

[0076] In information transmission, national secret algorithms are used to encrypt transmission data, and dynamic keys are generated by combining Beidou time service to achieve dynamic encryption communication.

[0077] AWS KMS is used to implement information transmission, and the steps include: creating and configuring a customer master key (CMK), limiting minimum access permissions through an IAM policy and enabling automatic rotation; when encrypting transmission data, the client (which can be a client site connected to the information coding device 2 or a remote site, as long as it meets the requirements of network connectivity, permission control, and encrypted transmission) generates a data encryption key (DEK) to encrypt the content through KMS, and the server decrypts or directly integrates cloud services (such as S3 SSE-KMS) for automatic processing. The server refers to AWS native cloud services (such as S3, EBS, etc.), which automatically handle encryption and decryption by directly using features such as SSE-KMS. User-owned backend services (such as microservices, database middleware) need to actively integrate KMS SDK for key operations. The specific location of data storage or transmission (cloud service hosting vs. user application layer) determines the choice.

[0078] The whole cycle management and control needs to force HTTPS / VPN encryption channel, monitor API operation by using CloudTrail and set alarm, regularly audit key permission and compliance (such as TLS version, log retention), reduce API call by caching DEK and batch encryption, and use symmetric encryption to improve efficiency; in the retirement stage (i.e. when the intelligent seismic source charge is no longer used), the CMK needs to be carefully disabled or deleted, to ensure that the dependent data has been decrypted, and finally form a closed-loop security management process of ''key configuration -> encrypted transmission -> real-time monitoring -> rotation / retirement''.

[0079] In the transportation process of the intelligent seismic source charge, the Beidou positioning triggers the camera along the way to capture or record video, and the data in the RFID passive chip 7 are updated and archived, realizing the dual verification of time and space and image.

[0080] As shown in Figure 2 The application further provides a management and control method of the intelligent seismic source charge ignited by plasma, which comprises the following management and control steps:

[0081] Step one: in the production process of the intelligent seismic source charge, an information coding device 11 is used to integrate and code the production process information, the UID code of the RFID passive chip 7 and the Beidou positioning and time service information representing the production enterprise legal person, to generate unique identity information, which is uploaded to an information management and control system 12 by the information coding device 11;

[0082] Step two: when the intelligent seismic source charge is put into storage after production, a production end Beidou+RFID reader / writer 13 is used to read the unique identity information of the intelligent seismic source charge, and the Beidou positioning and time service information of the production end Beidou+RFID reader / writer 13 and the quantity related information of storage are uploaded to the information management and control system 12;

[0083] Step three: after the intelligent seismic source charge is taken out of storage, before transportation, a circulation end Beidou+RFID reader / writer 14 is used to read the unique identity information of the intelligent seismic source charge, and the Beidou positioning and time service information representing the back-end circulation enterprise legal person of the circulation end Beidou+RFID reader / writer 14 and the quantity related information of storage are uploaded to the information management and control system 12;

[0084] Step four: after the intelligent seismic source charge is transported to the operation site, before blasting operation, a operation end Beidou+RFID reader / writer 15 is used to read the unique identity information of the intelligent seismic source charge, and the Beidou positioning and time service information representing the back-end blasting enterprise legal person of the operation end Beidou+RFID reader / writer 15 and the quantity related information of storage are uploaded to the information management and control system 12;

[0085] Step five: when performing the blasting operation, the operation end Beidou + RFID reader 15 reads the unique identity information of all intelligent seismic explosive columns used for the blasting operation, and reports the legal authorization number of the operation end Beidou + RFID reader 15 to the relevant management department for pre-use approval authorization of the intelligent seismic explosive column;

[0086] After authorization is completed, the operation personnel distinguish the intelligent seismic explosive column according to the unique UID code of the RFID passive chip 7 in the intelligent seismic explosive column;

[0087] Different numbers of intelligent seismic explosive columns are connected in a head-to-tail manner, and then placed in a blast hole, the intelligent seismic explosive columns in each blast hole are blasted in a networked manner through a wired or wireless method, and each blast hole is microsecond instantaneously initiated by the intelligent initiator 16, or meets the delay superposition time setting, and the intelligent seismic explosive column is detected online, and the intelligent initiator 16 uploads the delay setting information and online detection information data to a satellite or unmanned aerial vehicle system for plasma initiation without detonator (wired or wireless).

[0088] The present application adopts the integrated design of the plasma initiation system and the seismic explosive column, forms a new intelligent seismic explosive column product, realizes detonator-free initiation at the blasting operation site, improves the precision of fine exploration, and improves the intrinsic safety of the seismic explosive column in the blasting operation process.

[0089] The integrated basic structure design of the plasma initiation body 4, the RFID passive chip 7 and the seismic explosive column, according to the detonation energy and the shape size of the functional module of the plasma initiation body 4, organically combines the plasma initiation body 4 and the seismic explosive column into one, forming a new intelligent seismic explosive column product. The intelligent seismic explosive column adopts plasma initiation technology, eliminates the scene of using detonator to initiate the seismic explosive column at the blasting operation site, realizes the instantaneity of explosion (from millisecond error of detonator initiation to microsecond error of plasma initiation), and meets the requirements of digital seismic exploration and fine blasting.

[0090] In the production process of the intelligent seismic explosive column, a special information coding device 11 (containing a Beidou chip with positioning and timing functions) is used to integrate and code the UID code of the RFID passive chip 7, production process information (including product name, specification and model, batch number, production date and other information, and Beidou positioning and timing information) together to generate a new set of data (only after the information coding device, the unique identity information can be generated), and then upload the data to the information management system 12 through a wired or wireless method.

[0091] The information coding device 11, the production end Beidou+RFID reader 13, the circulation end Beidou+RFID reader 14, the operation end Beidou+RFID reader 15 and the intelligent initiator 16 all have the Beidou positioning and timing functions, and the main purpose is to determine the legal person unit to which the current dangerous goods belong and the legal person address and information read-write time of the authorized production, transportation, storage and use legal person unit, so as to facilitate the relevant civil explosive state management department to carry out the supervision of the whole life cycle of the dangerous goods according to the shock source column variety, quantity and flow direction information.

[0092] After the production is completed, the production end Beidou+RFID reader 13 (namely a production application type reader, containing a Beidou chip and having the positioning and timing functions) collects the online information of the intelligent shock source column in the production line, such as the product name, specification and model, batch number and production date, and collects the production end warehouse in-out information of the intelligent shock source column, and uploads the positioning and timing information of the production end Beidou+RFID reader 13 to the information management and control system 12; before transportation, the circulation end Beidou+RFID reader 14 is used to read the unique identity information of the intelligent shock source column and the Beidou positioning and timing information and the like, and the transportation information is uploaded to the information management and control system 12; during the storage end warehouse in-out, the circulation end Beidou+RFID reader 14 is used to read the unique identity information of the intelligent shock source column and the Beidou positioning and timing information and the like, and the storage information is uploaded to the information management and control system 12; finally, information collection and comparison are carried out at the blasting site, the use information of the intelligent shock source column is uploaded to the information management and control system 12, and the information management and control of the whole life cycle of the intelligent shock source column are realized.

[0093] In the embodiment of the application, when the blasting operation is carried out, the operation end Beidou+RFID reader 15 is used to read the unique identity information of all the intelligent shock source columns used for the blasting operation, and the Beidou positioning and timing information of the intelligent initiator 16 at the blasting operation site is reported to the relevant management department for approval and authorization; after the authorization is completed, the operation personnel distinguish the intelligent shock source columns according to the unique UID code in the RFID passive chip 7 in the intelligent shock source column; then the intelligent shock source columns of different quantities are connected in a head-to-tail manner, and specifically, the leg wires of 1-1000 intelligent shock source columns can be connected in parallel on the bus of the intelligent initiator 16. The intelligent shock source columns in each blast hole are blasted in a networked manner through wired or wireless methods, and each blast hole is microsecond-level instantaneously initiated by the intelligent initiator 16, or the delay superposition time setting (the range is 10 us-10000 ms) is met, the shortest time interval between the intelligent shock source columns is set to 10 us, and the intelligent shock source columns are detected online, and the intelligent initiator 16 uploads the delay setting information and the online detection information to the satellite or unmanned aerial vehicle system for wireless or wired plasma initiation. The wireless blasting network is carried out through the satellite or unmanned aerial vehicle, the blasting circuit failure is less, and the blasting reliability is improved.

[0094] And the application can also monitor the abnormal situation of the intelligent seismic explosive column in the process of production, storage, transportation and final blasting use, and upload the abnormal information to the information management system 12 through the corresponding reader. The abnormal situation includes:

[0095] The unqualified structure of the intelligent seismic explosive column in the production process, the above-mentioned unqualified structure of the intelligent seismic explosive column is detected by image recognition algorithm;

[0096] The mismatch of the intelligent seismic explosive column identity information when the intelligent seismic explosive column is put into and out of the warehouse after production, the above-mentioned mismatch of the identity information is detected by the pre-set OCR recognition algorithm in the information management system 12;

[0097] The route of the intelligent seismic explosive column in the transportation process does not conform to the pre-set path, the above-mentioned pre-set path is compared with the real-time position information of the Beidou module installed on the transportation vehicle through the information management system 12 to judge whether the route of the transportation vehicle deviates;

[0098] The situation of not passing the approval and authorization during the blasting operation, the above-mentioned situation of not passing the approval and authorization is obtained by comparing the production, warehouse in and out, transportation information of the intelligent seismic explosive column stored in the information management system 12 with the unique identity information of the intelligent seismic explosive column on site.

[0099] Once the abnormality occurs, it can be corresponded to the corresponding intelligent seismic explosive column, and the reason for the abnormality is understood to be human operation or machine failure. And the abnormal situation can be classified and weighted to judge its risk level, so as to give the corresponding subsequent abnormal processing mechanism. Further, since each intelligent seismic explosive column can realize its whole life cycle management and control, its real-time geographical position, time, corresponding management legal person and the like are uniquely determined, the corresponding processing legal person can be found in time when the abnormality occurs, and the intelligent seismic explosive column is efficiently managed and controlled.

[0100] For the detection of abnormal situation, a risk prediction model based on historical data (such as route deviation, environmental anomaly) and real-time state can be established, AI algorithm can be used to predict potential risks (theft, leakage), and emergency plan of early warning and disposal measure scheme of rapid decision can be generated.

[0101] The specific implementation steps of the abnormal monitoring are as follows:

[0102] Step S1: integrate historical monitoring data and real-time collected abnormal behavior data and specified abnormal data characteristics, the historical monitoring data including the speed and trajectory of the transport vehicle during the transportation of the intelligent seismic source charge column, and the abnormal behavior data including the speed and trajectory of the transport vehicle during the transportation of the intelligent seismic source charge column, the expiration date, the component aging degree and whether the Beidou signal disappears;

[0103] Step S2: after integration, the historical monitoring data is preprocessed (normalized / missing value filled) and real-time streaming buffer is extracted, time / speed / position features are extracted and real-time abnormal data are fused to generate a feature vector, a network architecture based on a CondConv dynamic convolution kernel (adaptive adjustment number) is designed, after data set division, model training and parameter adjustment, an online prediction system (such as TensorFlow Serving) constructed by a streaming computing framework + model service + resource optimization is deployed and the system resources are optimized, and finally the dynamic adaptability of the CondConv model is used to improve the prediction accuracy of the fusion of historical and real-time data, wherein the online prediction system can convert the offline trained CondConv model into a low-latency service that can respond to business requirements in real time, and at the same time form a complete closed loop with the subsequent intervention and feedback link;

[0104] Step S3: input the real-time collected data into the model to output the violation level of each abnormality to call the hierarchical reminder strategy, wherein the violation level call hierarchical reminder strategy includes visual interface reminder, sound alarm, emergency braking auxiliary driving operation; if the user response does not meet the expected requirements, the auxiliary driving intervention of the transport vehicle is triggered, and the user response data is monitored in real time as a new training sample input into the model, forming a closed loop of data collection→analysis→intervention→feedback.

[0105] After the abnormal event is triggered, the coordinates, item type and inventory information are automatically associated with the public security and fire fighting systems to push and generate an optimal rescue path; in the streaming process, an electronic fence boundary can also be delimited, and the escort and supervision parties are notified synchronously when moving out of range; the transportation route is dynamically planned in combination with the road conditions; the expiration date or component aging degree of the high explosive in the intelligent detonator is predicted according to the environmental data and the turnover frequency, and the scrap process is triggered in advance.

[0106] For the discovery of abnormal conditions, data analysis and data mining algorithms can be performed through a cloud platform to realize data governance and active discovery of abnormalities.

[0107] In actual use, the application can also adopt a multi-mode positioning redundancy design, automatically switch to LORA / 5G positioning when the Beidou signal is lost, or timely push when there is a Beidou signal in the authorized area, to ensure continuous tracking in remote mountainous areas.

[0108] At the same time, a credit rating system can be established, based on the enterprise violation records, operation standardization to generate credit rating, which is linked with insurance fees and approval priority.

[0109] The information management and control system 12 of the present application can realize intelligent management and control of product document rights, establish a hierarchical permission management system based on user roles (operators / supervisors / maintenance personnel), encrypt and bind key documents such as safety manuals and user manuals with RFID passive chips 13, and realize the following functions:

[0110] Directional authorized access: dynamically control document access permissions through digital certificates (e.g., only blast operators can view operation details), preventing unauthorized personnel from accessing sensitive information;

[0111] Space-time constraint verification: verify the legitimacy of access requests in combination with Beidou space-time information (e.g., limit the unloading of intelligent seismic source cartridges to transportation procedures within the warehouse area);

[0112] Version tamper-proof tracking: use blockchain fingerprint technology to ensure that the document update process is traceable, and prevent unauthorized replacement or modification of technical parameters.

[0113] The intelligent seismic source cartridge of the present application is initiated by a shock wave generated by the plasma initiator 4 to detonate the high explosive 5, and then detonate the main charge 2. After using the plasma initiator 4, integrated design can be performed to avoid using primary explosive (note: primary explosive has very high mechanical sensitivity, and may cause explosion once it is subjected to impact, friction, or encounters a fire source or vibration), eliminating the safety risks during use, transportation, and storage, thus being safer.

[0114] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A control system for a smart source charge of plasma-initiated detonation, characterized in that: Intelligent seismic source charge, information coding device (11), information control system (12), production end Beidou + RFID reader (13), circulation end Beidou + RFID reader (14), operation end Beidou + RFID reader (15) and intelligent initiator (16), the information coding device (11) is connected with the information control system (12) through wired or wireless, the production end Beidou + RFID reader (13), circulation end Beidou + RFID reader (14), operation end Beidou + RFID reader (15) and intelligent initiator (16) are all communicated with the information control system (12); The information coding device (11) is used to write the identity information of the intelligent seismic source charge in production and the Beidou positioning and timing information of the information coding device (11) at that time into the intelligent seismic source charge, and upload the above information to the information control system (12); The production end Beidou + RFID reader (13) is used to read the identity information of the intelligent seismic source charge in and out of the warehouse, and further upload the Beidou positioning and timing information of the intelligent seismic source charge in and out of the warehouse to the information control system (12); The circulation end Beidou + RFID reader (14) is used to read the identity information of the intelligent seismic source charge in transportation, and further upload the Beidou positioning and timing information of the intelligent seismic source charge in transportation to the information control system (12); The operation end Beidou + RFID reader (15) is used to read the identity information of the intelligent seismic source charge before operation, and further upload the Beidou positioning and timing information of the intelligent seismic source charge before operation to the information control system (12); The intelligent initiator (16) is used to be connected with the intelligent seismic source charge to be initiated, output the initiation control signal, and upload the Beidou positioning and timing information at the time of initiation to the information control system (12); The intelligent seismic source charge includes a seismic source charge shell (1), the inside of the seismic source charge shell (1) is filled with a main charge (2), the inside of the seismic source charge shell (1) is further provided with a plasma initiator (4), the inside of the plasma initiator (4) is provided with a powerful explosive (5), the end of the plasma initiator (4) is further provided with a plasma initiation control module (6), the plasma initiation control module (6) is integrated with an RFID passive chip (7) and a plasma excitation element, and the plasma excitation element is in contact with the powerful explosive (5); The RFID passive chip (7) stores the identity information of the intelligent seismic source charge, and the identity information includes the production process information of the intelligent seismic source charge and the UID code of the RFID passive chip (7) in the intelligent seismic source charge; The RFID passive chip (7) includes at least four functional areas, which are: TID area: used for storing the unique UID code of the RFID tag; EPC area: used for storing production process information, the production process information includes the production site information of the intelligent seismic source charge, the Beidou time and Beidou position of the production enterprise legal person at the time of production, and the production process information is sealed after writing and cannot be changed; The production site information includes product name, production enterprise name, production address, production license number, product standard number, product specification, size, net weight, gross weight, batch number, production date, and quality assurance period of the intelligent seismic source charge formed during the production process; The USER area is used to continuously read and store the Beidou time and Beidou position of the back-end user enterprise representing the user enterprise during the information transmission process of the intelligent seismic source charge in storage, transportation, sales, blasting, or destruction, as load data; The back-end user enterprise refers to all users of the production enterprise after the product is delivered, including civilian explosive sales enterprises, civilian explosive transportation enterprises, blasting operation units, destruction enterprises, and civilian explosive testing agencies; The PASSWORD area is used to store passwords and protect the first three areas; The information coding device (11) is internally provided with a quantum random number generator, a special security chip integrated with a fuse memory, a high-precision scanning device, a communication module, and a central control module. In the identity information writing stage of the intelligent seismic source charge, the quantum random number generator is used to convert biological characteristics into quantum random numbers. The wafer flaw points of the RFID passive chip (7) are obtained through the high-precision scanning device, and then the physical characteristics of the wafer flaw points are identified and recorded through an algorithm, and the physical characteristics are converted into digital description to form an entropy source. The entropy source is combined with the quantum random number to generate the final biological binding key through a cryptographic algorithm. The biological binding key is used to encrypt the identity information of the intelligent seismic source charge, and combined with the encryption algorithm related to time and space, the final space-time encrypted data stream is generated. In the data reading stage of each reader, the AI engine first analyzes the environmental noise spectrum in real time, and the adaptive power algorithm upper limit is ≤1mW, allowing dynamic adjustment within the power limit. The space-time encrypted data stream is transmitted, and the space-time encrypted data stream is decoded in reverse. If the decoding is successful, the biological feature binding information will be irreversibly solidified by the special security chip integrated with the fuse memory after verification. If decoding fails for three consecutive times, the decoding function will be closed, and higher permissions are required to unlock. The AI engine is located in the communication module or the environment adaptive transmission component of the information coding device (11) responsible for encrypted data transmission.

2. The control system of claim 1, wherein: The seismic source charge shell (1) is a column structure with an open top. The open end of the seismic source charge shell (1) is provided with a sealing cover (8), and the two ends of the seismic source charge shell (1) are provided with connecting threads (3). The plasma initiation control module (6) receives the initiation control signal through the wire inlet end (9) and the wire outlet end (10). The wire inlet end (9) and the wire outlet end (10) extend from the plasma initiation control module (6) to the outside of the seismic source charge shell (1).

3. The control system of claim 1, wherein: Before the sealing of each functional area of the RFID passive chip (7), the production enterprise can read, adjust and modify the data communication; once the production enterprise confirms the completion of the sealing of each functional area, the RFID passive chip (7) and each reader must be communicated each time, and the reader authorized to use the data frame is used to encapsulate the data, and the information management and control system (12) and each reader are communicated by using the data frame for transmission, and reliable transmission is realized after three handshakes, when the information management and control system (12) receives a frame of data, CRC check is performed, the header and trailer are removed, the load data is taken out according to the data length field carried in the data, and the command frame, the request frame, the response frame, the timeout frame, the RFID frame, the Beidou frame and the production site information frame are classified and processed according to the data type field in the load data. In the data transmission, AWS KMS is used to encrypt the transmission data, and dynamic key is generated by Beidou timing to realize dynamic encryption communication.

4. The control system of claim 1, wherein: In the transportation process of the intelligent seismic source charge column, the Beidou positioning triggers the camera along the way to capture or record video, and is bound and archived with the constantly updated data in the RFID passive chip (7), realizing the dual verification of time and space and image.

5. A method of managing a plasma initiated smart seismic charge, the method comprising: The management and control system of the plasma-initiated intelligent seismic source charge column according to any one of claims 1-4 comprises the following steps: ​ Step one: in the production process of the intelligent seismic source charge column, the information coding device (11) is used to integrate and code the production process information, the UID code of the RFID passive chip (7) and the Beidou positioning and timing information representing the production enterprise, to generate unique identity information, which is uploaded to the information management and control system (12) by the information coding device (11); Step two: after the production is completed, the production end Beidou+RFID reader (13) is used to read the unique identity information of the intelligent seismic source charge column, and the Beidou positioning and timing information of the production end Beidou+RFID reader (13) and the related information of the in-out warehouse quantity are uploaded to the information management and control system (12); Step three: after the intelligent seismic source charge column is transported, before the transportation process, the circulation end Beidou+RFID reader (14) is used to read the unique identity information of the intelligent seismic source charge column, and the Beidou positioning and timing information of the circulation end Beidou+RFID reader (14) representing the back-end circulation enterprise and the related information of the in-out warehouse quantity are uploaded to the information management and control system (12); Step four: after the intelligent seismic source charge column is transported to the operation site, before the blasting operation, the operation end Beidou+RFID reader (15) is used to read the unique identity information of the intelligent seismic source charge column, and the Beidou positioning and timing information of the operation end Beidou+RFID reader (15) representing the back-end blasting enterprise and the related information of the in-out warehouse quantity are uploaded to the information management and control system (12); Step five: when performing the blasting operation, use the operation end Beidou + RFID reader / writer (15) to read the unique identity information of all intelligent seismic explosive columns used for the blasting operation, and report the legal authorization number of the operation end Beidou + RFID reader / writer (15) to the relevant management department for approval and authorization before using the intelligent seismic explosive column; After authorization is completed, the operation personnel distinguish the intelligent seismic explosive column according to the UID code of the RFID passive chip (7) in the intelligent seismic explosive column; Different numbers of intelligent seismic explosive columns are connected head to tail, then put into the blast hole, and the intelligent seismic explosive columns in each blast hole are blasted in network through wired or wireless method, the delay setting information and online detection information of the intelligent seismic explosive columns are uploaded to the satellite or unmanned aerial vehicle system by the intelligent initiator (16) for wired or wireless non-detonator plasma initiation.

6. The method of claim 5, wherein: In the whole life cycle flow control process of intelligent seismic explosive column production, storage, transportation and final blasting, the abnormal conditions are monitored, the abnormal information is uploaded to the information control system (12) through the corresponding reader / writer, and a full-scene risk prediction model based on historical data and real-time state is established, the potential risks are predicted by using AI algorithm, the emergency plan of early warning and the disposal measure scheme of rapid decision are generated, and the specific implementation steps are as follows: Step S1: integrate historical monitoring data and real-time collected abnormal behavior data and specified abnormal data characteristics, the historical monitoring data includes the speed and trajectory of the transport vehicle in the conveying process of the intelligent seismic explosive column, and the abnormal behavior data includes the speed, trajectory, validity period, component aging degree and Beidou signal disappearance of the transport vehicle in the conveying process of the intelligent seismic explosive column; Step S2: after integration, the historical monitoring data and real-time streaming buffer are preprocessed, time / speed / position features are extracted and real-time abnormal data are fused to generate feature vectors, a network architecture based on CondConv dynamic convolution kernel is designed, after data set division, model training and parameter adjustment, an online prediction system is deployed and system resources are optimized, and finally the dynamic adaptability of the CondConv model is used to improve the prediction accuracy of the fusion of historical and real-time data, wherein the online prediction system can convert the offline trained CondConv model into a low-latency service that can respond to business demands in real time, and form a complete closed loop with the subsequent intervention and feedback link; Step S3: input the real-time collected data into the model to output the violation level of each abnormality and call the hierarchical reminder strategy, wherein the violation level hierarchical reminder strategy includes visual interface reminder, sound alarm and emergency braking auxiliary driving operation; If the user response does not meet the expected requirements, the auxiliary driving intervention of the transport vehicle is triggered, and the user response data is monitored in real time as a new training sample input into the model to form a closed loop of data collection, analysis, intervention and feedback.

7. The method of claim 5, wherein: In each link of steps two to five, each reader writes the updated Beidou positioning and timing information into the RFID passive chip (7) synchronously, realizes the dynamic update of the intelligent seismic charge column circulation and use information, and uploads the dynamic updated data to the information management system (12), writes the key operation data in the block chain, and ensures that the information cannot be tampered with.

8. The method of claim 6, wherein: After the abnormal event is triggered, the optimal emergency rescue path is generated by automatically associating the public security push coordinates, civil explosive article characteristic information and inventory information. The electronic fence boundary is demarcated in the flow management process among scenes, and an alarm prompt is issued in the information management system (12) when moving out of range, and the escort and the legal responsibility supervision party of the found problem scene are notified synchronously; the transportation route is dynamically planned combined with the road conditions; According to the environmental data and the turnover times, the expiration date or the component aging degree of the RFID passive chip (7) and the high explosive (5) in the intelligent seismic charge column is predicted, and the scrap process is triggered in advance.

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