An intelligent safety monitoring and control method and system for weather modification operations

Abstract

The present application relates to the technical field of weather modification operation, more particularly to an intelligent safety monitoring and control method and system for weather modification operation, comprising the following steps: a control monitoring terminal of equipment establishes a communication connection with operation equipment, obtains ammunition code, ammunition unique digital identity (UID) and operation point position information, and uploads the information to a weather modification platform. The present application realizes plug-and-play and safe communication of equipment through open Socket protocol and hardware encryption, replaces manual SMS transmission, and realizes ammunition life cycle tracing and space-time permission control through "three-code-in-one" verification and dynamic password, with automatic locking in case of failure, breaking through static boundaries, constructing a dynamic shooting range model based on real-time geographic information, intelligently adjusting parameters to ensure safety, and improving catalytic efficiency through optimization formula, with basic operation capability in case of communication interruption.

Description

Technical Field

[0001] This invention relates to the field of weather modification technology, and more specifically to an intelligent safety monitoring and control method and system for weather modification operations. Background Technology

[0002] The following are prominent issues in safety monitoring within the field of weather modification operations:

[0003] In terms of equipment compatibility, due to the lack of unified technical standards, the control and monitoring terminals of the operation equipment developed by various manufacturers generally adopt closed technical systems, which only support the docking with the artificial weather modification equipment produced by their own manufacturers and cannot be compatible with other equipment from other manufacturers. This technical barrier makes it difficult for the "Tiangong" platform of the Meteorological Bureau's Artificial Weather Modification Center to achieve standardized access with various types of operation equipment, resulting in the lack of supervision of key links such as the issuance of operation instructions, transmission of ammunition information, and collection of operation data, forming an information island effect.

[0004] The existing system for transmitting operational instructions has significant flaws. It relies on unreliable communication methods such as mobile phone text messages to send operational instructions containing key parameters such as elevation angle, azimuth angle, and ammunition quantity. This transmission mode is susceptible to network latency, signal interference, and other factors, resulting in untimely or distorted instruction reception. More seriously, operators need to manually input complex data such as geographic coordinates and ammunition parameters. During operation, human errors such as latitude and longitude positioning deviations and catalyst quantity calculation errors are very likely to occur, which directly affect operational safety and the evaluation of catalyst effect.

[0005] The security verification mechanism has a major vulnerability. Existing equipment generally does not implement the "three-code integration" verification system in accordance with national standards. It lacks a triple verification mechanism for the unique digital identity (UID) of ammunition, ammunition code, and dynamic authorization password. This defect makes the operation process lack multi-level authorization protection and cannot ensure the legal compliance of the operation. At the same time, since the terminal equipment does not have automatic information collection function, key operation data still relies on manual recording and reporting, which poses a risk of data tampering.

[0006] There are systemic risks in the safe firing range control process. Existing technical solutions do not establish a dynamic verification mechanism for the firing range. The elevation and azimuth parameters in the operation instructions are executed directly without real-time verification of the firing range, which may cause the projectile debris to fall outside the safe area. In particular, when there are sensitive areas such as residential areas and main traffic arteries around the operation site, the lack of this protection mechanism will significantly increase the probability of safety accidents. Summary of the Invention

[0007] The purpose of this invention is to provide an intelligent safety monitoring and control method and system for artificial weather modification operations that can construct a closed-loop process to solve the above-mentioned technical problems.

[0008] To achieve the above objectives, the present invention specifically adopts the following technical solution:

[0009] This invention proposes an intelligent safety monitoring and control method for weather modification operations, comprising the following steps:

[0010] a. The equipment control and monitoring terminal establishes a communication connection with the operating equipment, obtains the ammunition code, the ammunition's unique digital identification (UID), and the location information of the operating point, and uploads the information to the Tiangong platform;

[0011] b. The Tiangong platform performs "three-code verification": verifying the legality of the UID, the consistency of the ammunition code and the UID binding relationship, and the matching of the launch authorization unlock password and the dynamic authorization password; if the verification fails, return to the previous step; if it fails N times in a row, lock the operating equipment and issue an alarm, where N is set to at least three times;

[0012] c. After successful verification, the Tiangong platform obtains the safe firing range based on the work point location information and transmits it to the terminal;

[0013] d. The Tiangong platform dynamically generates instructions containing the operating elevation angle, azimuth angle, ammunition quantity, and operating time based on the target cloud parameters, safe firing range, and real-time meteorological data, and verifies whether the angle is within the safe firing range.

[0014] e. If the verification passes, an authorization command is sent to the terminal to control the operating equipment to execute the operation; if the verification fails, an alarm is issued and the authorization is terminated; the trajectory of the debris is monitored in real time during the operation, and if it deviates from the safe area, the operation is terminated immediately; after the operation is completed, the operation parameters and debris landing point information are automatically collected and sent back to the Tiangong platform.

[0015] As a preferred embodiment of the present invention, step a includes:

[0016] (1) The work equipment connects to the terminal WiFi hotspot to establish a Socket connection;

[0017] (2) The work equipment sends encrypted handshake information containing equipment status, identity identifier and work point location information to the terminal;

[0018] (3) The terminal decrypts and verifies the handshake information and then returns a confirmation response;

[0019] (4) The operating equipment sends an encrypted data packet containing the ammunition code and UID to the terminal;

[0020] (5) After the terminal decrypts and verifies, it integrates the ammunition code, UID and operation point location information and uploads them to the Tiangong platform.

[0021] As a preferred embodiment of the present invention, step e includes the following operation phase:

[0022] (A) The Tiangong platform's operation instructions are decrypted by the terminal and forwarded to the operation equipment;

[0023] (B) Adjusting the posture of the work equipment and performing work operations;

[0024] (C) The equipment collects and encrypts the actual elevation angle, azimuth angle and debris landing point information and reports it to the terminal.

[0025] (D) The terminal decrypts and verifies the data, then re-encrypts and sends it back to the Tiangong platform.

[0026] As a preferred embodiment of the present invention, step c, obtaining the safe firing range, includes:

[0027] Based on the latitude and longitude of the work site, retrieve safe firing range data within a 500-meter range from the local cache database;

[0028] If no matching data is available locally, a remote request is made to the Tiangong platform to retrieve and update the local cache.

[0029] As a preferred embodiment of the present invention, the instruction generation in step d includes:

[0030] I) Analyze the target cloud's movement speed and coverage area;

[0031] II) Calculate the maximum allowable elevation angle θ_max and azimuth angle Φ_max;

[0032] III) Dynamically adjust the launch elevation angle θ = θ_max × k1, where k1 is a wind speed correction coefficient of 0.8-1.0;

[0033] IV) Calculate the maximum ammunition usage Q_max=(T×V) / C, where T is the target cloud transit time, V is the vertical velocity of the projectile, and C is the volume of influence of a single ammunition.

[0034] V) Integrate parameters to generate a safe operation instruction package.

[0035] As a preferred technical solution of the present invention, the maximum allowable elevation angle θ_max=arctan(H×α / D), where H is the maximum ballistic height of the safe firing range, D is the horizontal boundary distance of the safe firing range, and α is a terrain slope correction coefficient of 0.9-1.1.

[0036] The working azimuth angle Φ = Φ_base ± ΔΦ, where Φ_base is the reference angle for the direction of target cloud movement, and ΔΦ is the allowable angle deviation value of the safe firing range;

[0037] The actual amount of ammunition used is Q = min(Q_max, Q_base × [k2(A / A0) + k3(V / V0)]), where Q_base is the standard catalyst base, A is the effective area of ​​the target cloud, A0 is the unit catalyst area, V is the cloud movement speed, V0 is the baseline speed, and k2 and k3 are dynamic weighting coefficients with k2 + k3 = 1, which are dynamically optimized based on historical operation data.

[0038] The present invention also provides an intelligent safety monitoring and control system for artificial weather modification operations, including: an equipment control and monitoring terminal: used to establish a communication connection with the operation equipment and the Tiangong platform to obtain ammunition codes, UIDs and operation point location information;

[0039] Operational equipment includes rocket launchers, ammunition storage units, and positioning modules;

[0040] Data reporting interface: used to transmit operation parameters and debris landing point information to the Tiangong platform;

[0041] The Tiangong platform includes:

[0042] Verification module: Used to execute the three-code verification logic and generate dynamic passwords;

[0043] Safe firing range calculation module: used to dynamically generate the safe firing range;

[0044] Parameter calculation engine: Execute the maximum allowable elevation angle θ_max=arctan(H×α / D), where H is the maximum ballistic height of the safe firing range, D is the horizontal boundary distance of the safe firing range, and α is a terrain slope correction coefficient of 0.9-1.1;

[0045] The working azimuth angle Φ = Φ_base ± ΔΦ, where Φ_base is the reference angle for the direction of target cloud movement, and ΔΦ is the allowable angle deviation value of the safe firing range;

[0046] The actual amount of ammunition used is Q = min(Q_max, Q_base × [k2(A / A0) + k3(V / V0)]), where Q_base is the standard catalyst base, A is the effective area of ​​the target cloud, A0 is the unit catalyst area, V is the cloud movement speed, V0 is the baseline speed, and k2 and k3 are dynamic weighting coefficients with k2 + k3 = 1, which are dynamically optimized based on historical operation data.

[0047] Instruction generation module: Used to generate job instructions;

[0048] Verification module: Used to verify that the working angle is within the safe firing range;

[0049] Dynamic password generation module: used to generate dynamic authorization passwords;

[0050] Trajectory monitoring module: used to calculate the trajectory of the debris in real time.

[0051] As a preferred technical solution of the present invention, the Tiangong platform further includes: a redundancy verification module: used for dual verification of the work instructions by manual review and AI algorithm verification;

[0052] Emergency Termination Unit: Triggers an emergency stop protocol when the landing point of the debris deviates from the preset area.

[0053] As a preferred embodiment of the present invention, the equipment control and monitoring terminal includes:

[0054] WiFi module: Establishes a socket connection with the work equipment;

[0055] Beidou RNSS module: Acquires work site location information;

[0056] Beidou RDSS module: Satellite communication link with Tiangong platform and Beidou satellite;

[0057] Remote communication module: transmits data with the Tiangong platform;

[0058] Hardware encryption chip: processes ammunition codes and UID encrypted data packets;

[0059] Central control module (MCU): Coordinates the various modules to perform communication establishment, data forwarding, and command control.

[0060] The beneficial effects of this invention are:

[0061] This invention achieves plug-and-play functionality and secure communication for devices through an open Socket protocol and hardware encryption, replacing manual SMS transmission. It also uses "three-code integration" verification and dynamic passwords to trace the entire lifecycle of ammunition and control spatiotemporal access permissions, automatically locking in case of failure, breaking through static boundaries, constructing a dynamic firing range model based on real-time geographic information, intelligently adjusting parameters to ensure security, and improving catalytic efficiency through optimized formulas. It also has basic operational capabilities when communication is interrupted. Attached Figure Description

[0062] Figure 1 This is a system framework diagram of the present invention.

[0063] Figure 2 This is a system framework diagram of the present invention. Detailed Implementation

[0064] like Figure 1 As shown, this invention proposes an intelligent safety monitoring and control method for weather modification operations, comprising the following steps:

[0065] Includes the following steps:

[0066] a. The equipment control and monitoring terminal establishes a communication connection with the operating equipment (establishing a Socket connection via WiFi hotspot and executing instruction 0x42 to read the ammunition UID, followed by an ammunition UID response instruction), obtaining the ammunition code and the ammunition's unique digital identification (UID) (a 20-bit BCD code generated according to the QX / T471-2019 encoding standard). The protocol rule is that the first byte is the length of the encoded string, subsequent bytes are the BCD code of the equipment code, and remaining bytes are padded with 0s. For example, a 20-bit code of 1234567890 would be encoded as 0x140x120x. The data is 340x560x780x900x120x340x560x780x900x000x000x000x000x000x000x000x00, sorted by channel order. If a channel is empty, the corresponding position in that channel is filled with 00 (all ammunition codes are FF, indicating a simulated ammunition). The data also includes the location information of the operation point (the latitude and longitude of the operation point are obtained with a precision of ≤30 meters through the Beidou RNSS module), and the information is uploaded to the Tiangong platform (uploaded using the SM1 encryption algorithm). The Tiangong platform is a national and provincial integrated artificial weather modification business platform.

[0067] b. The Tiangong platform performs "three-code verification": verifying the legality of the UID (verifying the length of the UID encoded string and the BCD code format), the consistency of the binding relationship between the ammunition code and the UID, and the matching of the launch authorization unlock password and the dynamic authorization password (issuing the dynamic password via the 0x44 command); if the verification fails, return to step a; if it fails N times in a row, lock the operating equipment and issue an alarm (N is at least three times).

[0068] c. After successful verification, the Tiangong platform obtains the safe firing range based on the work point location information and transmits it to the terminal (the Tiangong platform retrieves the safe firing range geographic data within a 500-meter range from the local cache database based on the work point latitude and longitude information (accuracy ≤ 30 meters) (according to GB / T37274-2018 standard). If no match is found, the Tiangong platform is remotely requested to obtain and update the local cache).

[0069] d. The Tiangong platform dynamically generates instructions (encapsulated in 0x26 instruction format) based on target cloud parameters (including cloud type, movement speed and coverage), safe firing range and real-time meteorological data, including the operating elevation angle Φ=Φ_base±ΔΦ, azimuth angle Φ=Φ_base±ΔΦ, ammunition quantity Q=min(Q_max,Q_base×[k2(A / A0)+k3(V / V0)]) and operating time, and verifies whether the angle is within the safe firing range (verified by firing range status code using 0x32 instruction).

[0070] e. If the verification passes, the Tiangong platform issues an authorization command (authorized via instruction 0x26) to the terminal to control the operating equipment to execute the operation; if the verification fails, the Tiangong platform issues an alarm and terminates the authorization; during the operation, the trajectory of the debris is monitored in real time (the landing point is calculated based on the vertical velocity V of the debris), and if it deviates from the safe area, the operation is terminated immediately (if it deviates from the safe area, the authorization cancellation instruction 0x27 is triggered); after the operation is completed, the terminal automatically collects the operation parameters and debris landing point information and sends them back to the Tiangong platform (via 4G / BeiDou dual link).

[0071] The implementation of step a includes:

[0072] (1) The work equipment connects to the terminal WiFi hotspot to establish a Socket connection;

[0073] (2) The work equipment sends encrypted handshake information (DES / TDES encrypted handshake information) containing equipment status, identity identifier and work point location information to the terminal (encrypted by hardware encryption chip).

[0074] (3) The terminal decrypts and verifies the handshake information and returns a confirmation response (SM1 decryption and verification are achieved through a hardware encryption chip).

[0075] (4) The operating equipment sends an encrypted data packet containing the ammunition code and UID to the terminal (containing a 20-bit BCD encoded string).

[0076] (5) After the terminal decrypts and verifies, it integrates the ammunition code, UID and operation point location information and uploads them to the Tiangong platform (transmitted through the data reporting interface).

[0077] The operation phase of step e includes:

[0078] (A) The Tiangong platform operation instructions are decrypted by the terminal and forwarded to the operation equipment (using the SM4 national cryptographic algorithm).

[0079] (B) The work equipment performs attitude adjustment and operation (angle data is fed back in real time through attitude sensor).

[0080] (C) The equipment collects and encrypts the actual elevation angle, azimuth angle and debris landing point information and reports it to the terminal (using the RSA2048 algorithm for encryption).

[0081] (D) After the terminal decrypts and verifies, it re-encrypts and transmits the data back to the Tiangong platform (using Beidou short message and 4G dual-link transmission).

[0082] Step c, obtaining the safe firing range, includes:

[0083] Based on the latitude and longitude of the work site, retrieve safe firing range data within a 500-meter range from the local cache database (stores safe firing range data for the past 3 years).

[0084] If no matching data is available locally, a remote request is made to the Tiangong platform to retrieve and update the local cache.

[0085] The instruction generation in step d includes:

[0086] I) Analyze the target cloud's moving speed (based on radar echo speed algorithm) and coverage area;

[0087] II) Calculate the maximum allowable elevation angle θ_max and azimuth angle Φ_max;

[0088] III) Dynamically adjust the launch elevation angle θ = θ_max × k1, where k1 is a wind speed correction coefficient of 0.8-1.0 (based on real-time wind speed sensor data).

[0089] IV) Calculate the maximum ammunition usage Q_max=(T×V) / C, where T is the target cloud transit time, V is the vertical velocity of the projectile, and C is the volume of influence of a single ammunition.

[0090] V) Integrate parameters to generate a safe operation instruction package.

[0091] Wherein, the maximum allowable elevation angle θ_max=arctan(H×α / D), where H is the maximum ballistic height of the safe firing range (calculated according to GB / T37274-2018), D is the horizontal boundary distance of the safe firing range, and α is a terrain slope correction coefficient of 0.9-1.1 (dynamically calculated through DEM elevation data).

[0092] The working azimuth angle Φ = Φ_base ± ΔΦ, where Φ_base is the reference angle for the direction of target cloud movement, and ΔΦ is the allowable angle deviation value of the safe firing range;

[0093] The actual amount of ammunition used is Q = min(Q_max, Q_base × [k2(A / A0) + k3(V / V0)]), where Q_base is the standard catalyst base, A is the effective area of ​​the target cloud, A0 is the unit catalyst area, V is the cloud movement speed, V0 is the baseline speed, and k2 and k3 are dynamic weighting coefficients with k2 + k3 = 1, which are dynamically optimized based on historical operation data.

[0094] This invention also proposes an intelligent safety monitoring and control system for weather modification operations, comprising:

[0095] Equipment control and monitoring terminal: used to establish communication connections with operating equipment and the Tiangong platform. Figure 2 (As shown), obtain the ammunition code, UID, and operation point location information;

[0096] Operational equipment includes rocket launchers (with attitude sensors), ammunition storage units (with UID identification modules), and positioning modules;

[0097] Data reporting interface: used to transmit operation parameters and debris landing point information to the Tiangong platform;

[0098] The Tiangong platform includes:

[0099] Verification module: Used to execute the three-code verification logic;

[0100] Safe firing range calculation module: used to dynamically generate the safe firing range;

[0101] Parameter calculation engine: Execute the maximum allowable elevation angle θ_max=arctan(H×α / D), where H is the maximum ballistic height of the safe firing range, D is the horizontal boundary distance of the safe firing range, and α is a terrain slope correction coefficient of 0.9-1.1;

[0102] The working azimuth angle Φ = Φ_base ± ΔΦ, where Φ_base is the reference angle for the direction of target cloud movement, and ΔΦ is the allowable angle deviation value of the safe firing range;

[0103] The actual amount of ammunition used is Q = min(Q_max, Q_base × [k2(A / A0) + k3(V / V0)]), where Q_base is the standard catalyst base, A is the effective area of ​​the target cloud, A0 is the unit catalyst area, V is the cloud movement speed, V0 is the baseline speed, and k2 and k3 are dynamic weighting coefficients with k2 + k3 = 1, which are dynamically optimized based on historical operation data.

[0104] Instruction generation module: Used to generate work instructions (generate a plan file containing the work azimuth / elevation angle);

[0105] Verification module: Used to verify that the working angle is within the safe firing range;

[0106] Dynamic password generation module: used to generate dynamic authorization passwords;

[0107] The trajectory monitoring module is used to calculate the trajectory of the debris in real time (based on the vertical velocity V of the debris to calculate the landing point).

[0108] The Tiangong platform also includes a redundancy verification module (manual review + AI algorithm dual verification): performing dual verification of work instructions through both manual review and AI algorithm verification;

[0109] Emergency Termination Unit (0x27 command triggered when debris landing point deviates): Triggers emergency stop protocol when debris landing point deviates from preset area.

[0110] The equipment control and monitoring terminal includes:

[0111] WiFi module (supports TCP / IP protocol to establish Socket connection): Establishes Socket connection with the work equipment;

[0112] Beidou RNSS module (positioning accuracy ≤30 meters): acquires the location information of the work site;

[0113] Beidou RDSS module: Satellite communication link with Tiangong platform and Beidou satellite;

[0114] Remote communication module (supports BeiDou RDSS short message and 4G / 5G cellular network dual-link transmission): transmits data with the Tiangong platform;

[0115] Hardware encryption chip (supports SM1 / SM4 national cryptographic algorithms and has DES / TDES / AES / SHA256 / RSA algorithm porting function): processes ammunition encoding and UID encrypted data packets;

[0116] The central control module (MCU) executes the 0x31-0x45 instruction interaction protocol, such as coordinating the execution of the operation equipment handshake (0x42), status reporting (0x33), and operation authorization (0x26) instruction interaction protocol: coordinating the communication establishment, data forwarding, and instruction control of each module.

[0117] The control method described above can be implemented by an electronic device, which includes a processor, a memory, and a program stored in the memory and executable on the processor. When the program is executed by the processor...

[0118] The control method described above can be implemented by a computer, and a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor...

[0119] The present invention relates to an intelligent safety monitoring and control method and system for constructing a closed-loop process for artificial weather modification operations;

[0120] At the device communication level, an open Socket connection protocol and a hardware encryption chip work together to achieve plug-and-play access across different vendors' devices, while ensuring the reliability of the communication link through encrypted handshake information and dynamic data packet verification mechanism. This design effectively solves the information silo problem caused by the closed architecture of traditional systems. In particular, in the operation instruction transmission link, the two-way encrypted channel between the Tiangong platform and the terminal replaces the manual SMS transmission mode, enabling end-to-end lossless transmission of key parameters such as elevation angle and azimuth angle, eliminating human input errors, and building a real-time control network with millisecond-level response.

[0121] The innovation of the security verification mechanism is reflected in the collaborative operation of the "three-code integration" verification system and dynamic password. By binding and verifying the ammunition UID and the code, a full lifecycle traceability chain is formed from production to use. The verification module not only performs static parameter matching, but also combines the time-sensitive characteristics of dynamic authorization password to realize the spatiotemporal constraints of operation permissions. When continuous verification fails, the system automatically triggers the equipment locking protocol. This multi-level protection mechanism significantly raises the threshold for illegal operation. The redundancy verification module introduces dual verification of manual review and AI algorithm. While ensuring the legality of the command, it continuously optimizes the verification strategy through machine learning to form a dynamically evolving security protection system.

[0122] In terms of safe firing range control, the system breaks through the traditional static boundary management mode and constructs a dynamic firing range model based on real-time geographic information. Through the intelligent adjustment of the terrain slope correction coefficient α and the dynamic weight coefficient k2 / k3, the safe firing range can adapt to changes in the surrounding environment. The parameter calculation engine integrates target cloud motion characteristics, ballistic equations and real-time meteorological data to generate the optimal operation parameter package, which not only meets the safety boundary constraints, but also maximizes the catalytic efficiency through the ammunition usage optimization formula Q=min(Q_max,Q_base×[k2(A / A0)+k3(V / V0)]). The intelligent switching mechanism between the local cache database and remote data requests ensures that basic operation capabilities can still be maintained when communication is interrupted. This elastic architecture greatly improves the availability of the system in extreme environments.

[0123] The system's superior value lies in the construction of a closed-loop control system. From command generation and execution monitoring to debris trajectory tracking, each link incorporates multiple verification nodes: the attitude adjustment data of the operational equipment is decrypted and verified by the terminal before being transmitted back, forming a two-way data flow closed loop; the trajectory monitoring module's prediction algorithm compares the theoretical trajectory with the actual trajectory in real time, and triggers an emergency termination protocol immediately upon detecting a deviation; this real-time "decision-execution-feedback" interactive mechanism transforms traditional post-operation handling into pre-operation prevention, especially when operating in sensitive areas, where the synergy between the dynamic firing range model and the impact point prediction algorithm can avoid more than 90% of boundary crossing risks in advance; a deeper technological breakthrough lies in the construction of a digital twin system for weather modification operations. Through the continuous accumulation of historical operational data and the self-optimization of the parameter calculation engine, the system possesses the ability to intelligently evolve operational plans, laying a technological foundation for the precise and intelligent development of weather modification operations.

[0124] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the scope of the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0125] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An intelligent safety monitoring and control method for weather modification operations, characterized in that: Includes the following steps: a. The equipment control and monitoring terminal establishes a communication connection with the operating equipment, obtains the ammunition code, the ammunition's unique digital identification (UID), and the location information of the operating point, and uploads the information to the Tiangong platform; b. The Tiangong platform performs "three-code verification": verifying the legality of the UID, the consistency of the ammunition code and the UID binding relationship, and the matching of the launch authorization unlock password and the dynamic authorization password; if the verification fails, return to step a; if it fails N times in a row, lock the operating equipment and issue an alarm. c. After successful verification, the Tiangong platform obtains the safe firing range based on the work point location information and transmits it to the terminal; d. The Tiangong platform dynamically generates instructions containing the operating elevation angle, azimuth angle, ammunition quantity, and operating time based on the target cloud parameters, safe firing range, and real-time meteorological data, and verifies whether the angle is within the safe firing range. e. If the verification passes, the Tiangong platform issues an authorization command to the terminal to control the operating equipment to execute the operation; if the verification fails, the Tiangong platform issues an alarm and terminates the authorization; during the operation, the trajectory of the debris is monitored in real time, and if it deviates from the safe area, the operation is terminated immediately. After the operation is completed, the terminal automatically collects the operation parameters and debris landing point information and sends them back to the Tiangong platform; Step c, obtaining the safe firing range, includes: Based on the latitude and longitude of the work site, retrieve safe firing range data within a 500-meter range from the local cache database; If no matching data is available locally, a remote request is made to the Tiangong platform to retrieve and update the local cache. The instruction generation in step d includes: I) Analyze the target cloud's movement speed and coverage area; II) Calculate the maximum allowable elevation angle θ_max and azimuth angle Φ_max; III) Dynamically adjust the launch elevation angle θ = θ_max × k1, where k1 is a wind speed correction coefficient of 0.8-1.0; IV) Calculate the maximum ammunition usage Q_max=(T×V) / C, where T is the target cloud transit time, V is the vertical velocity of the projectile, and C is the volume of influence of a single ammunition. V) Integrate parameters to generate a safe operation instruction package; The maximum allowable elevation angle θ_max = arctan(H×α / D), where H is the maximum ballistic height of the safe firing range, D is the horizontal boundary distance of the safe firing range, and α is a terrain slope correction coefficient of 0.9-1.

1. The working azimuth angle Φ = Φ_base ± ΔΦ, where Φ_base is the reference angle for the direction of target cloud movement, and ΔΦ is the allowable angle deviation value of the safe firing range; The actual amount of ammunition used is Q = min(Q_max, Q_base × [k2(A / A0) + k3(V / V0)]), where Q_base is the standard catalyst base, A is the effective area of ​​the target cloud, A0 is the unit catalyst area, V is the cloud movement speed, V0 is the baseline speed, and k3 and k2 are dynamic weighting coefficients with k3 + k2 = 1, which are dynamically optimized based on historical operation data.

2. The intelligent safety monitoring and control method for artificial weather modification operations according to claim 1, characterized in that: The implementation of step a includes: (1) The work equipment connects to the terminal WiFi hotspot to establish a Socket connection; (2) The work equipment sends encrypted handshake information containing equipment status, identity identifier and work point location information to the terminal; (3) The terminal decrypts and verifies the handshake information and then returns a confirmation response; (4) The operating equipment sends an encrypted data packet containing the ammunition code and UID to the terminal; (5) After the terminal decrypts and verifies, it integrates the ammunition code, UID and operation point location information and uploads them to the Tiangong platform.

3. The intelligent safety monitoring and control method for weather modification operations according to claim 1, characterized in that: The operation phase of step e includes: (A) The Tiangong platform operation instructions are re-encrypted and forwarded to the operation equipment via the terminal; (B) Adjusting the posture of the work equipment and performing work operations; (C) The equipment collects and encrypts the actual elevation angle, azimuth angle and debris landing point information and reports it to the terminal. (D) The terminal decrypts and verifies the data, then re-encrypts and sends it back to the Tiangong platform.

4. An intelligent safety monitoring and control system for weather modification operations, implemented based on the intelligent safety monitoring and control method for weather modification operations as described in any one of claims 1-3, characterized in that: Including: Equipment control and monitoring terminal: used to establish communication connections with operational equipment and the Tiangong platform, and to obtain ammunition codes, UIDs, and operational point location information; Operational equipment includes rocket launchers, ammunition storage units, and positioning modules; Data reporting interface: used to transmit operation parameters and debris landing point information to the Tiangong platform; The Tiangong platform includes: Verification module: Used to execute the three-code verification logic and generate dynamic passwords; Safe firing range calculation module: used to dynamically generate the safe firing range; Parameter calculation engine: Executes the calculation formulas for the maximum allowable elevation angle, dynamically adjusted launch elevation angle, maximum ammunition consumption, operating azimuth angle, and actual ammunition consumption as described in claim 1; Instruction generation module: Used to generate job instructions; Verification module: Used to verify that the working angle is within the safe firing range; Dynamic password generation module: used to generate dynamic authorization passwords; Trajectory monitoring module: used to calculate the trajectory of the debris in real time.

5. The intelligent safety monitoring and control system for weather modification operations according to claim 4, characterized in that: The Tiangong platform also includes: a redundancy verification module: used for dual verification of work instructions through manual review and AI algorithm verification; Emergency Termination Unit: Triggers an emergency stop protocol when the landing point of the debris deviates from the preset area.

6. The intelligent safety monitoring and control system for weather modification operations according to claim 4, characterized in that: The equipment control and monitoring terminal includes: WiFi module: Establishes a socket connection with the work equipment; Beidou RNSS module: Acquires work site location information; Beidou RDSS module: Satellite communication link with Tiangong platform and Beidou satellite; Remote communication module: transmits data with the Tiangong platform; Hardware encryption chip: processes ammunition codes and UID encrypted data packets; Central control module (MCU): Coordinates the various modules to perform communication establishment, data forwarding, and command control.

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