Material collaborative distribution method based on integral incentive

Abstract

The invention discloses a material collaborative distribution method based on integral incentive, and belongs to the crossing field of emergency logistics and block chain technologies. The method aims at solving the problems that an existing disaster relief material distribution mode is low in efficiency, insufficient in excitation and prone to cheating. The core scheme comprises the steps of quantifying physical contribution and social evaluation of a user through feedback of Internet of Things equipment and a helper, and generating a comprehensive score; non-transferable honor credits and circulable emergency credits are cast based on the block chain to form a double-track excitation system; expansion of an emergency point pool and butt joint with an enterprise tax deduction system are automatically triggered through an intelligent contract when a disaster reaches a specific level, and a'public welfare-business' closed loop is constructed; a daily and emergency dual-channel exchange mode is set, and a dynamic weight adjustment mechanism based on abnormal behavior detection is introduced to prevent cheating. According to the invention, high efficiency, fairness and sustainability of material distribution are realized, and the emergency response efficiency and the enterprise participation degree are obviously improved.

Description

Technical Field

[0001] This invention relates to the field of emergency management, and in particular to a method for collaborative allocation of materials based on points-based incentives. Background Technology

[0002] Effective emergency management is crucial for mitigating disaster losses, protecting people's lives, and maintaining social stability. Its core processes typically include four phases: prevention and preparedness, monitoring and early warning, emergency response, and recovery and reconstruction. As a core component of the emergency response phase, the efficiency and fairness of resource allocation directly determine the ultimate effectiveness of emergency management. Existing centralized resource approval models suffer from inherent flaws such as lengthy processes, lack of transparency, and slow response times, making it difficult to meet the time-sensitive requirements of the "golden 72 hours" for disaster relief. Furthermore, volunteer mobilization models relying solely on moral incentives lack sustainability, resulting in high volunteer attrition rates. Traditional volunteer point systems are often limited to internal redemption, failing to effectively interact with the external economic system, leading to point accumulation and a rapid decline in incentive effectiveness over time. More importantly, the lack of effective technological means to accurately quantify contributions and prevent cheating further undermines the system's credibility. Therefore, there is an urgent need for an innovative solution that can digitize and value physical contributions, creating a virtuous economic cycle.

[0003] Therefore, this invention proposes a collaborative material allocation method based on integral incentives. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a collaborative allocation method for materials based on integral incentives.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A resource collaborative allocation method based on points-based incentives includes the following steps: S1: User behavior quantification and comprehensive score calculation. User help behavior is broken down into physical contribution P and social evaluation score E. The comprehensive score S = αP + βE is calculated, where α and β are weights, and α + β = 1. S2: Dual-channel points generation and classification management, automatically minting two types of points through smart contracts on the consortium blockchain network; S3: Disaster-triggered points economy ecosystem activation. The system monitors disaster information interfaces in real time with the data platform of the Ministry of Emergency Management. When the officially released disaster level reaches or exceeds Level II, the pre-set smart contract is automatically triggered and executed. S4: Incentive-based item redemption. Items are divided into "Daily Channel" and "Emergency Channel." During disasters, the Emergency Channel prioritizes unlocking disaster relief supplies redemption privileges and allows users to offset EP with HP at a 1:q ratio, creating a positive incentive. S5: Intelligent anti-cheating and dynamic adjustment. The system continuously analyzes user behavior data and establishes a dynamic weight adjustment mechanism to prevent cheating.

[0006] Preferably, step S1 includes: S11: Automatically collect physical contribution data generated by users during the handling and distribution of materials through IoT sensors deployed on user smart terminals or dedicated equipment; S12: The recipient uses a terminal device with a trusted execution environment to evaluate the received service and attach a legally valid digital signature to generate social evaluation data. S13: Map physical contribution data to physical contribution level, and social evaluation data to social evaluation score.

[0007] Preferably, in step S11, the physical contribution data includes the precise handling distance calculated by GPS differential positioning technology, the weight of the materials recorded by a weighing sensor, and the effective service duration recorded by a timer.

[0008] Preferably, in step S11, the physical contribution data also includes integrating environmental sensors into the user's smart terminal or dedicated equipment to collect real-time environmental data during task execution, specifically including terrain slope, ambient temperature, and weather conditions; simultaneously, the material database presets a difficulty coefficient for each type of material; when calculating the physical contribution, the basic physical quantities are first substituted into the basic formula to calculate the initial contribution value; then, the environmental data and material difficulty coefficients are input into the multidimensional contribution factor calibration model, the model outputs a comprehensive calibration coefficient, and finally, the physical contribution is obtained by multiplying the initial contribution value by the comprehensive calibration coefficient.

[0009] Preferably, in step S2, the integrals of the two properties are respectively: The non-transferable Honor Points (HP) are linked to the user's DID and used for displaying personal reputation and priority access to assistance. The circulating emergency points EP can be donated, transferred, or exchanged for goods or services on the blockchain.

[0010] Preferably, step S2 further includes a tiered reputation system based on honor points and a dynamic auction mechanism for priority during disasters, the logic of which is as follows: S21: Divide users into multiple reputation levels based on their total accumulated honor points throughout their history; S22: After the emergency channel is opened during a disaster, scarce specific supplies will not be allocated directly according to the honor points, but a "priority bidding" window will be opened; S23: Users can use their emergency points to bid for priority access to the supplies, but a user's bidding eligibility and bid limit are strongly correlated with their credit rating.

[0011] Preferably, in step S3, the execution content of the smart contract includes: S31: Expand the EP redemption pool at a ratio of 1:N and open the "points-tax deduction" interface to enterprises; S32: For every 1 EP destroyed, the enterprise can obtain a corporate income tax deduction voucher of k×N yuan, where k=0.3.

[0012] Preferably: In step S31, N is dynamically adjusted using a model, and the adjusted model is as follows: ,in: The basic scaling constant; As a disaster severity factor, ; As an influence range factor, ; For population density factor, ; As a factor of material shortage, ; For the supply and demand ratio factor of volunteers, ; Historical activity factor ; Historical factor adjustment coefficient, ∈ (0, 1); As weight, .

[0013] Preferably, in step S4, q is the exchange ratio, and q = 10.

[0014] Preferably, the anti-cheating logic of step S5 is as follows: if the same UID repeatedly receives the same type of materials within 24 hours, the contract automatically increases the weight β of E and decreases the weight α of P to prevent "mileage farming" cheating.

[0015] The beneficial effects of this invention are as follows: Increased response efficiency: The decision-making and execution time for resource allocation has been reduced from hours to minutes, significantly improving the efficiency of life-saving efforts.

[0016] Strong incentive sustainability: By creating a closed loop of "philanthropy-business", corporate participation has been greatly improved, the points redemption rate has been significantly increased, and the sustainable financing problem of philanthropic activities has been solved.

[0017] The system is fair and trustworthy: Based on the immutability of blockchain and intelligent anti-cheating mechanisms, the system has strong credibility and high willingness to participate from all parties.

[0018] Highly adaptable: Through multiple extension mechanisms, the system can cope with challenges such as network outages, complex environments, and market fluctuations, ensuring availability under extreme conditions. Attached Figure Description

[0019] Figure 1 This is a flowchart of a resource collaborative allocation method based on integral incentives proposed in this invention. Detailed Implementation

[0020] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0021] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0022] Example 1: A collaborative material allocation method based on integral incentives, comprising the following steps: S1: User behavior quantification and comprehensive score calculation, which breaks down user assistance behavior into physical contribution P (automatically collected by IoT sensors) and social evaluation score E (feedback from the recipient's digital signature), and calculates the comprehensive score S=αP+βE, where α and β are weights, and α+β=1; S2: Dual-channel points generation and classification management, automatically minting two types of points through smart contracts on the consortium blockchain network; S3: Disaster-triggered points economy ecosystem activation. The system monitors disaster information interfaces in real time with the data platform of the Ministry of Emergency Management. When the officially released disaster level reaches or exceeds Level II, the pre-set smart contract is automatically triggered and executed. S4: Incentive-based item redemption. Items are divided into "Daily Channel" and "Emergency Channel." During disasters, the Emergency Channel prioritizes unlocking disaster relief supplies redemption privileges and allows users to offset EP with HP at a 1:q ratio, creating a positive incentive. S5: Intelligent anti-cheating and dynamic adjustment. The system continuously analyzes user behavior data and establishes a dynamic weight adjustment mechanism to prevent cheating.

[0023] Step S1 includes: S11: Automatically collect physical contribution data generated by users during the handling and distribution of materials through IoT sensors deployed on user smart terminals or dedicated equipment; S12: The recipient uses a terminal device with a trusted execution environment to evaluate the received service and attach a legally valid digital signature to generate social evaluation data. S13: Map physical contribution data to physical contribution level, and social evaluation data to social evaluation score.

[0024] In step S11, the physical contribution data includes the precise handling distance calculated by GPS differential positioning technology, the weight of materials recorded by weighing sensors, and the effective service duration recorded by timers.

[0025] In step S2, the integrals for the two properties are respectively: The non-transferable Honor Points (HP) are linked to the user's DID and used for displaying personal reputation and priority access to assistance. The circulating emergency points EP can be donated, transferred, or exchanged for goods or services on the blockchain.

[0026] In step S3, the execution of the smart contract includes: S31: Expand the EP redemption pool at a ratio of 1:N and open the "points-tax deduction" interface to enterprises; S32: For every 1 EP destroyed, the enterprise can obtain a corporate income tax deduction voucher of k×N yuan.

[0027] In step S32, k is a proportionality coefficient, k∈(0,1).

[0028] The anti-cheating logic of step S5 is as follows: if the same UID repeatedly claims the same type of resources within 24 hours, the contract automatically increases the weight β of E and decreases the weight α of P to prevent "mileage farming" cheating.

[0029] Example 2: A collaborative material allocation method based on integral incentives, comprising the following steps: S1: User behavior quantification and comprehensive score calculation, which breaks down user assistance behavior into physical contribution P (automatically collected by IoT sensors) and social evaluation score E (feedback from the recipient's digital signature), and calculates the comprehensive score S=αP+βE, where α and β are weights, and α+β=1; S2: Dual-channel points generation and classification management, automatically minting two types of points through smart contracts on the consortium blockchain network; S3: Disaster-triggered points economy ecosystem activation. The system monitors disaster information interfaces in real time with the data platform of the Ministry of Emergency Management. When the officially released disaster level reaches or exceeds Level II, the pre-set smart contract is automatically triggered and executed. S4: Incentive-based item redemption. Items are divided into "Daily Channel" and "Emergency Channel." During disasters, the Emergency Channel prioritizes unlocking disaster relief supplies redemption privileges and allows users to offset EP with HP at a 1:q ratio, creating a positive incentive. S5: Intelligent anti-cheating and dynamic adjustment. The system continuously analyzes user behavior data and establishes a dynamic weight adjustment mechanism to prevent cheating.

[0030] Step S1 includes: S11: Automatically collect physical contribution data generated by users during the handling and distribution of materials through IoT sensors deployed on user smart terminals or dedicated equipment; S12: The recipient uses a terminal device with a trusted execution environment to evaluate the received service and attach a legally valid digital signature to generate social evaluation data. S13: Map physical contribution data to physical contribution level, and social evaluation data to social evaluation score.

[0031] In step S11, the physical contribution data includes the precise handling distance calculated by GPS differential positioning technology, the weight of materials recorded by weighing sensors, and the effective service duration recorded by timers.

[0032] In step S11, the physical contribution data also includes integrating environmental sensors into the user's smart terminal or dedicated equipment to collect real-time environmental data during task execution, specifically including terrain slope, ambient temperature, and weather conditions. Simultaneously, the material database presets a difficulty coefficient for each type of material. When calculating the physical contribution, the basic physical quantities (distance d, weight w, time t) are first substituted into the basic formula to calculate the initial contribution value. Then, the environmental data and material difficulty coefficients are input into the multidimensional contribution factor calibration model, which outputs a comprehensive calibration coefficient. Finally, the physical contribution is obtained by multiplying the initial contribution value by the comprehensive calibration coefficient.

[0033] In step S2, the integrals for the two properties are respectively: The non-transferable Honor Points (HP) are linked to the user's DID and used for displaying personal reputation and priority access to assistance. The circulating emergency points EP can be donated, transferred, or exchanged for goods or services on the blockchain.

[0034] Step S2 also includes a tiered reputation system based on honor points and a dynamic auction mechanism for priority during disasters, the logic of which is as follows: S21: Based on the total amount of honor points accumulated by users throughout their history, multiple reputation levels are divided. Users with higher reputation levels enjoy exclusive identifiers within the system, higher task order acceptance weight, and other daily benefits. S22: After the emergency channel is opened during a disaster, scarce specific supplies will not be allocated directly according to the honor points, but a "priority bidding" window will be opened; S23: Users can use their emergency points to bid for priority access to the supplies. However, a user's bidding eligibility and bid limit are strongly correlated with their reputation level. The higher the reputation level, the more types of supplies they can bid on, and the higher the maximum bid per transaction. This means that honor points are not directly used for redemption, but rather serve as an "access ticket" and "amplifier" for participating in high-level resource allocation. This mechanism respects long-term contributors while introducing market regulation elements, preventing the honor points system from becoming rigid.

[0035] In step S3, the execution of the smart contract includes: S31: Expand the EP redemption pool at a ratio of 1:N and open the "points-tax deduction" interface to enterprises; S32: For every 1 EP destroyed, the enterprise can obtain a corporate income tax deduction voucher of k×N yuan.

[0036] In step S31, N is dynamically adjusted using a model, and the adjusted model is as follows: ,in: The basic scaling constant; As a disaster severity factor, ; As an influence range factor, ; For population density factor, ; As a factor of material shortage, ; For the supply and demand ratio factor of volunteers, ; Historical activity factor ; Historical factor adjustment coefficient, ∈ (0, 1); As weight, .

[0037] In step S32, k=0.3.

[0038] In step S4, q is the exchange ratio, and q=10.

[0039] The anti-cheating logic of step S5 is as follows: if the same UID repeatedly receives the same type of materials within 24 hours, the contract automatically increases the weight β of E and decreases the weight α of P to prevent "mileage farming" cheating.

[0040] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A method for collaborative allocation of resources based on integral motivation, characterized in that, Comprise the following steps: S1: User behavior quantification and comprehensive score calculation, user help behavior is divided into physical contribution P and social evaluation E, the comprehensive score S = αP + βE is calculated, wherein α and β are weights, α + β = 1; S2: Double-channel integration generation and classification management, two kinds of integrals are automatically minted on the alliance blockchain network through smart contracts; S3: Disaster-triggered integral economic ecology activation, the system monitors the disaster information interface of the national emergency management department data platform in real time, and when the official disaster level reaches or exceeds II level, the preset smart contract is automatically triggered and executed; S4: Incentive commodity exchange, the exchange goods are divided into "daily channel" and "emergency channel", the emergency channel is preferentially unlocked for disaster relief commodity exchange, and the user can use HP to discount EP by 1:q, forming a positive incentive S5: Intelligent anti-cheating and dynamic adjustment, the system establishes a dynamic weight adjustment mechanism to prevent cheating by continuously analyzing user behavior data.

2. The method according to claim 1, wherein, The S1 step comprises: S11: Through the Internet of Things sensors deployed on user smart terminals or special equipment, automatically collect physical contribution data generated by users in the process of material handling and distribution; S12: The recipient evaluates the received service through a terminal device with a trusted execution environment and adds a legally effective digital signature to generate social evaluation data; S13: Map the physical contribution data to the physical contribution degree, and map the social evaluation data to the social evaluation score.

3. The method according to claim 2, wherein, In the S11 step, the physical contribution data includes the accurate handling distance calculated by GPS differential positioning technology, the material weight recorded by the weighing sensor, and the effective service time length recorded by the timer.

4. The method according to claim 3, wherein, In the S11 step, the physical contribution data further includes integrating environmental sensors into the user's smart terminal or special equipment, which is used to collect real-time environmental data during task execution, including terrain slope, environmental temperature, and weather conditions. At the same time, the material database presets a difficulty coefficient for each type of material. When calculating the physical contribution degree, first, substitute the basic physical quantity into the basic formula to calculate the initial contribution value. Then, input the environmental data and material difficulty coefficient into the multi-dimensional contribution factor calibration model, and the model outputs a comprehensive calibration coefficient. Finally, the physical contribution degree is obtained by multiplying the initial contribution value by the comprehensive calibration coefficient.

5. The method of claim 1, wherein, In the S2 step, the two kinds of integrals are: Non-transferable honor points HP, bound to the user DID, used for personal reputation display and priority rescue right; Transferable emergency points EP, which can be donated, transferred, exchanged for goods or services on the chain.

6. The method according to claim 5, wherein, The S2 step further comprises a hierarchical reputation system based on honor points and a dynamic auction mechanism for disaster priority, the logic of which is: S21: According to the total amount of honor points accumulated by the user, divide into multiple reputation levels; S22: After the emergency channel is opened, for the scarce specific materials, instead of directly allocating according to the honor points, a "priority bidding" window is opened. S23: The user can use the emergency points he holds to bid for the priority of obtaining the material, but the user's bidding qualification and upper limit of the bid are strongly related to his credit level.

7. The method of claim 1, wherein, In the S3 step, the execution content of the smart contract includes: S31: The EP exchange pool is expanded by 1:N, and the "point-tax deduction" interface is opened to the enterprise side; S32: The enterprise can obtain k x N yuan of enterprise income tax deduction certificate for each EP destroyed, k = 0.

3.

8. The method according to claim 7, wherein, In the S31 step, N is dynamically adjusted by a model, and the adjustment model is: wherein: Base scaling constant; disaster level factor, ; to influence the range factor, ; for a population density factor, ; for the factor of shortage of materials, ; Volunteer supply / demand ratio factor, ; is a historical activity factor, ; a historical factor adjustment coefficient, ∈ (0, 1); is a weight, .

9. The method of claim 1, wherein, In the S4 step, q is the exchange ratio, q = 10.

10. The method of claim 1, wherein, In the S5 step, the anti-cheating logic is: if the same UID repeatedly obtains the same type of material within 24 hours, the contract automatically increases the weight β of E and reduces the weight α of P to prevent "mileage" cheating.

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