Supply chain management system for the entire chain of recycling and sales of renewable resources

Abstract

The present invention relates to the technical field of supply chain management, and in particular to a supply chain management system for the entire link of recycling and sales of renewable resources, including a supply chain information unit, a recycling supervision and evaluation unit, a recycling management analysis unit, a front-end supply supervision unit, a supply sales impact unit, a chain break risk evaluation unit, and a management response unit; the present invention analyzes from two points of the recycling end and the sales end of the renewable resource supply chain to reduce the impact of the recycling end and the sales end on the renewable resource supply chain, thereby helping to reduce the risk of chain break in the renewable resource supply chain, and analyzes by means of information feedback to understand the overall impact of the recycling end on the supply chain, and performs link stability evaluation feedback analysis by means of information fusion to understand the stability of the entire supply chain, so as to manage and adjust the entire supply chain, which helps to improve the stability of the entire renewable resource supply chain and reduce the risk of chain break in the renewable resource supply chain.

Description

Technical Field

[0001] The present invention relates to the technical field of supply chain management, and in particular to a supply chain management system for the entire link of recycling and selling renewable resources. Background Art

[0002] The economic development model of recycling renewable resources and continuously recycling materials is becoming a global trend; the strategy of sustainable development not only meets the needs of contemporary mankind, but also does not harm the ability of future generations to meet their needs. It means that we should pay attention to the quantity of economic growth while pursuing the quality of economic growth;

[0003] With the global emphasis on environmental protection and resource conservation, the amount of recycled resources has increased year by year, which indicates that the efficiency of resource utilization in the supply chain is improving. However, in the existing technology, it is impossible to supervise the recycling and sales ends of the renewable resource supply chain, thereby reducing the management effect of the renewable resource supply chain, resulting in an increase in the impact of the recycling and sales ends on the stability of the renewable resource supply chain, and at the same time increasing the risk of the renewable resource supply chain being disconnected, which is not conducive to the stable operation of the renewable resource supply chain;

[0004] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a supply chain management system for the entire link of recycling and sales of renewable resources to solve the technical defects mentioned above. The present invention analyzes the recycling end and the sales end of the renewable resource supply chain to reduce the impact of the recycling end and the sales end on the renewable resource supply chain, thereby helping to reduce the risk of chain breaks in the renewable resource supply chain. Link stability evaluation feedback analysis is performed through information fusion to understand the stability of the entire supply chain, so as to manage and adjust the entire supply chain, so as to understand the risk of chain breaks in the entire renewable resource supply chain, thereby helping to improve the stability of the entire renewable resource supply chain.

[0006] The purpose of the present invention can be achieved by the following technical solutions: a supply chain management system for the entire chain of recycling and sales of renewable resources, including a supply chain information unit, a recycling supervision and evaluation unit, a recycling management analysis unit, a front-end supply supervision unit, a supply and sales impact unit, a chain break risk evaluation unit, and a management response unit;

[0007] The supply chain information unit is used to collect and store recycling risk data, management risk data and sales risk data of the renewable resource supply chain;

[0008] The recycling supervision and evaluation unit retrieves the recycling risk data from the supply chain information unit, performs recycling stability supervision and evaluation analysis on the recycling risk data, and compares and analyzes the obtained recycling stability rate to obtain a risk signal and a stability signal;

[0009] The recycling management analysis unit retrieves the management risk data from the supply chain information unit, performs recycling management risk supervision analysis on the management risk data, compares and analyzes the obtained storage risk value and processing assessment value, and obtains qualified signals and unqualified signals;

[0010] The front-end supply supervision unit is used to perform supply information security supervision assessment analysis on the recovery stability rate, storage risk value and processing assessment value to obtain a recovery supply security assessment coefficient Q;

[0011] The supply sales impact unit retrieves sales risk data from the supply chain information unit, performs supply sales impact supervision assessment and analysis on the sales risk data, compares and analyzes the obtained return flow assessment value and distribution risk value, and obtains a smooth signal and an impact signal;

[0012] The link break risk assessment unit is used to perform link stability assessment feedback analysis on the recycling supply safety assessment coefficient Q, the reflux assessment value and the distribution risk value, and compare and analyze the obtained link stability assessment coefficient W to obtain a management signal.

[0013] Preferably, the recycling stability supervision evaluation analysis process of the recycling supervision evaluation unit is as follows:

[0014] Set a monitoring cycle and set it as a time threshold, divide the time threshold into k sub-time periods, k is a natural number greater than zero, obtain the recycling risk data of the recycling end in the renewable resource supply chain in each sub-time period, the recycling risk data includes a stable recycling rate and a controllable stockpile value, label the stable recycling rate and the controllable stockpile value as WHk and TTk respectively, substitute the stable recycling rate WHk and the controllable stockpile value TTk into the formula to obtain the recycling stability assessment coefficient Hk of each sub-time period;

[0015] The recovery stability assessment coefficient Hk is compared and analyzed with the preset recovery stability assessment coefficient threshold value recorded and stored internally, and the number of sub-time periods corresponding to the recovery stability assessment coefficient Hk being greater than or equal to the preset recovery stability assessment coefficient Hk threshold value is set as the recovery stability rate, and the recovery stability rate is compared and analyzed with the preset recovery stability rate threshold value recorded and stored internally:

[0016] If the ratio between the recovery stability rate and the preset recovery stability rate threshold is less than 1, a risk signal is generated;

[0017] If the ratio between the recovery stability rate and the preset recovery stability rate threshold is greater than or equal to 1, a stability signal is generated.

[0018] Preferably, the stable recovery rate represents the difference between the maximum peak value and the minimum trough value in the characteristic curve of the resource recovery amount at the recycling end in the renewable resource supply chain within the sub-time period; the controllable stockpiling value represents the duration for which the resource stockpiling growth rate at the recycling end in the renewable resource supply chain within the sub-time period belongs to the preset resource stockpiling growth rate range.

[0019] Preferably, the recycling management risk supervision analysis process of the recycling management analysis unit is as follows:

[0020] S1: Obtain the management risk data of the recycling end in the renewable resource supply chain within the time threshold, and the management risk data includes storage risk value and processing assessment value;

[0021] S2: The analysis process of the storage risk value is as follows: the number of times the storage of recycled resources is lost or damaged at the recycling end in the renewable resource supply chain, the product value obtained by multiplying the number of times the storage of recycled resources is lost or damaged at the recycling end and the corresponding value of the total amount of storage lost or damaged resources after data normalization is set as the storage risk value;

[0022] S3: The processing assessment value indicates the portion of the processing damage amount in the total amount of resource recycling at the recycling end of the renewable resource supply chain that is greater than the preset threshold. The storage risk value and the processing assessment value are compared and analyzed with the preset storage risk value threshold and the preset processing assessment value threshold that are internally entered and stored:

[0023] If the storage risk value is less than the preset storage risk value threshold, and the processing assessment value is less than the preset processing assessment value threshold, a qualified signal is generated;

[0024] If the storage risk value is greater than or equal to a preset storage risk value threshold, or the processing evaluation value is greater than or equal to a preset processing evaluation value threshold, a failure signal is generated.

[0025] Preferably, the supply information security supervision assessment and analysis process of the front-end supply supervision unit is as follows:

[0026] The recycling stability rate, storage risk value and processing assessment value of the recycling end in the renewable resource supply chain are obtained, and the recycling stability rate, storage risk value and processing assessment value are labeled HH, CF and CP respectively. The recycling stability rate, storage risk value and processing assessment value are labeled HH, CF and CP respectively and substituted into the formula to obtain the recycling supply safety assessment coefficient Q.

[0027] Preferably, the supply and sales impact supervision assessment and analysis process of the supply and sales impact unit is as follows:

[0028] T1: Obtain the sales risk data of the sales end in the renewable resource supply chain within the time threshold. The sales risk data includes the return flow assessment value and the distribution risk value. The return flow assessment value and the distribution risk value are compared and analyzed with the preset return flow assessment value threshold and the preset distribution risk value threshold that are entered and stored internally:

[0029] If the return flow assessment value is less than the preset return flow assessment value threshold, and the delivery risk value is less than the preset delivery risk value threshold, a smooth signal is generated;

[0030] If the return flow assessment value is greater than or equal to the preset return flow assessment value threshold, or the delivery risk value is greater than or equal to the preset delivery risk value threshold, an impact signal is generated;

[0031] T2: The return flow evaluation value represents the proportion of the number of sales orders corresponding to delayed payment of goods in the total historical sales orders of the sales end in the renewable resource supply chain;

[0032] T3: The delivery risk value indicates the proportion of invalid delivery times in the total number of historical deliveries at the sales end of the renewable resource supply chain. The invalid delivery times indicate the number of times that sales delivery is delayed or damaged.

[0033] Preferably, the link stability assessment feedback analysis process of the link break risk assessment unit is as follows:

[0034] Obtain the recycling supply safety assessment coefficient Q, the return flow assessment value and the distribution risk value of the renewable resource supply chain within the time threshold, and label the return flow assessment value and the distribution risk value as HP and PF respectively;

[0035] According to the formula To the link stability assessment coefficient, where v1 is the preset fault tolerance factor coefficient, v1 is greater than zero, and W is the link stability assessment coefficient. The link stability assessment coefficient W is compared and analyzed with the preset link stability assessment coefficient threshold value stored in the internal entry:

[0036] If the ratio between the link stability assessment coefficient W and the preset link stability assessment coefficient threshold is less than 1, no signal is generated;

[0037] If the ratio between the link stability assessment coefficient W and the preset link stability assessment coefficient threshold is greater than or equal to 1, a management signal is generated.

[0038] The beneficial effects of the present invention are as follows:

[0039] (1) The present invention analyzes the recycling end and the sales end of the renewable resource supply chain to reduce the impact of the recycling end and the sales end on the renewable resource supply chain, thereby helping to reduce the risk of supply chain disruption. From the perspective of the recycling end, the present invention conducts recycling stability supervision assessment analysis and recycling management risk supervision analysis to reduce the risk of abnormal resource recycling at the recycling end, while ensuring the qualified rate of renewable resource storage and processing at the recycling end. The present invention conducts supply information security supervision assessment analysis through information feedback and information fusion to understand the overall impact of the recycling end on the supply chain.

[0040] (2) The present invention conducts supply sales impact supervision assessment and analysis on sales risk data from the perspective of the sales end to understand the impact of the supply chain sales end on the supply chain, so as to manage and adjust the sales end of the supply chain to reduce the impact of the sales end on the supply chain as a whole. Link stability assessment feedback analysis is performed through information fusion to understand the stability of the entire supply chain, so as to manage and adjust the entire supply chain, to understand the risk of chain breakage in the entire renewable resource supply chain, and thus help improve the stability of the entire renewable resource supply chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The present invention will be further described below in conjunction with the accompanying drawings;

[0042] Figure 1 It is a flowchart of the system of the present invention;

[0043] Figure 2 This is a local analysis diagram of Example 1 of the present invention. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Embodiment 1

[0046] See also Figure 1 to Figure 2As shown, the present invention is a supply chain management system for the entire link of recycling and sales of renewable resources, including a supply chain information unit, a recycling supervision and evaluation unit, a recycling management analysis unit, a front-end supply supervision unit, a supply and sales impact unit, a chain break risk assessment unit and a management response unit. The supply chain information unit is connected to the recycling supervision and evaluation unit, the recycling management analysis unit and the supply and sales impact unit in a one-way communication manner. The recycling supervision and evaluation unit and the recycling management analysis unit are connected to the front-end supply supervision unit in a one-way communication manner. The recycling management analysis unit is connected to the management response unit in a one-way communication manner. The front-end supply supervision unit and the supply and sales impact unit are connected to the chain break risk assessment unit in a one-way communication manner. The chain break risk assessment unit is connected to the management response unit in a one-way communication manner.

[0047] The supply chain information unit is used to collect and store recycling risk data, management risk data and sales risk data of the renewable resource supply chain;

[0048] In the embodiment of the present invention, the recycling supervision and evaluation unit retrieves the recycling risk data from the supply chain information unit, and performs recycling stability supervision and evaluation analysis on the recycling risk data to understand the resource recycling stability state of the recycling end in the renewable resource supply chain to avoid supply chain disconnection. The specific recycling stability supervision and evaluation analysis process is as follows:

[0049] Set the monitoring cycle and set it as the time threshold. Divide the time threshold into k sub-time periods, where k is a natural number greater than zero. Obtain the recycling risk data of the recycling end in the renewable resource supply chain in each sub-time period. The recycling risk data includes the stable recycling rate and the controllable stockpiling value. The stable recycling rate and the controllable stockpiling value are labeled WHk and TTk respectively. Substitute the stable recycling rate WHk and the controllable stockpiling value TTk into the formula The recovery stability evaluation coefficient of each sub-time period is obtained, wherein a1 and a2 are preset proportional factor coefficients of the stable recovery rate WHk and the controllable stockpile value TTk, respectively. The proportional factor coefficient is used to correct the deviation of various parameters in the formula calculation process, so as to make the calculation result more accurate. a3 is the preset correction factor coefficient. a1, a2 and a3 are all greater than zero. Hk is the recovery stability evaluation coefficient of each sub-time period;

[0050] The recycling stability assessment coefficient Hk is compared and analyzed with the preset recycling stability assessment coefficient threshold value recorded and stored internally, and the number of sub-time periods corresponding to the recycling stability assessment coefficient Hk being greater than or equal to the preset recycling stability assessment coefficient Hk threshold value is set as the recycling stability rate. It should be noted that the larger the value of the recycling stability rate, the smaller the risk of supply chain disruption. The recycling stability rate is compared and analyzed with the preset recycling stability rate threshold value recorded and stored internally:

[0051] If the ratio between the recovery stability rate and the preset recovery stability rate threshold is less than 1, a risk signal is generated;

[0052] If the ratio between the recycling stability rate and the preset recycling stability rate threshold is greater than or equal to 1, a stability signal is generated, and the risk signal and the stability signal are sent to the management response unit through the front-end supply supervision unit. After receiving the risk signal and the stability signal, the management response unit immediately displays the preset warning text corresponding to the risk signal and the stability signal, so as to manage the recycling end of the supply chain, reduce the impact of the recycling end on the overall supply chain, and help reduce the risk of supply chain disruption;

[0053] In the embodiment of the present invention, the stable recycling rate represents the difference between the maximum peak value and the minimum trough value in the characteristic curve of the resource recycling amount at the recycling end in the renewable resource supply chain within the sub-time period. It should be noted that the stable recycling rate is an influencing parameter that reflects the stable state of resource recycling at the recycling end in the renewable resource supply chain. The larger the value of the stable recycling rate, the greater the risk of abnormal resource recycling at the recycling end and the greater the risk of supply chain disconnection.

[0054] In the embodiment of the present invention, the controllable stockpile value indicates the duration of the resource stockpile growth rate at the recycling end in the renewable resource supply chain within the sub-time period that falls within the preset resource stockpile growth rate range. It should be noted that the controllable stockpile value is an influencing parameter that reflects the controllable state of resource stockpile at the recycling end in the renewable resource supply chain. The larger the value of the controllable stockpile value, the smaller the risk of the resource stockpile stability at the recycling end affecting the supply chain.

[0055] The recycling management analysis unit retrieves the management risk data from the supply chain information unit and conducts a recycling management risk supervision analysis on the management risk data to understand the recycling management risk situation of renewable resources so as to adjust the recycling end of the supply chain to ensure the qualified rate of the storage and treatment of renewable resources at the recycling end, so as to reduce the impact of the recycling end renewable resource management on the supply chain. The specific recycling management risk supervision analysis process is as follows:

[0056] Obtain management risk data of the recycling end of the renewable resource supply chain within the time threshold, the management risk data includes storage risk value and processing assessment value;

[0057] In the embodiment of the present invention, the analysis process of the storage risk value is as follows: the number of times corresponding to the loss or damage of the storage of recycled resources at the recycling end in the renewable resource supply chain, the product value obtained by multiplying the number of times corresponding to the loss or damage of the storage of recycled resources at the recycling end and the corresponding value of the total amount of storage lost or damaged resources after data normalization is set as the storage risk value. It should be noted that the storage risk value is an influencing parameter reflecting the supply stability performance of the recycling end. The larger the value of the storage risk value, the greater the impact of the recycling end on the supply chain;

[0058] In the embodiment of the present invention, the processing evaluation value indicates the portion of the processing damage amount in the total amount of resource recycling at the recycling end in the renewable resource supply chain that is greater than the preset threshold. It should be noted that the processing evaluation value is a parameter that reflects the impact of the recycling end on the resource recycling processing effect. The larger the value of the processing evaluation value, the greater the risk of abnormal supply at the recycling end, which is not conducive to the stable supply of the recycling end. The storage risk value and the processing evaluation value are compared and analyzed with the preset storage risk value threshold and the preset processing evaluation value threshold that are internally entered and stored:

[0059] If the storage risk value is less than the preset storage risk value threshold, and the processing assessment value is less than the preset processing assessment value threshold, a qualified signal is generated;

[0060] If the storage risk value is greater than or equal to the preset storage risk value threshold, or the processing assessment value is greater than or equal to the preset processing assessment value threshold, an unqualified signal is generated, and the qualified signal and the unqualified signal are sent to the management response unit. After receiving the qualified signal and the unqualified signal, the management response unit immediately displays the preset warning texts corresponding to the qualified signal and the unqualified signal. The preset warning text corresponding to the qualified signal is "normal management", and the preset warning text corresponding to the unqualified signal is "abnormal management", so as to adjust the recycling end of the supply chain Recycled resource management to ensure the qualified rate of recycled resource storage and processing at the recycling end, so as to reduce the impact of the recycling end Recycled resource management on the supply chain;

[0061] The front-end supply supervision unit is used to conduct supply information security supervision assessment and analysis on the recycling stability rate, storage risk value and processing assessment value obtained by the recycling supervision assessment unit and the recycling management analysis unit, so as to understand the overall impact of the recycling end on the supply chain. The specific supply information security supervision assessment and analysis process is as follows:

[0062] Obtain the recycling stability rate, storage risk value and processing assessment value of the recycling end in the renewable resource supply chain, and label the recycling stability rate, storage risk value and processing assessment value as HH, CF and CP respectively, and substitute the recycling stability rate, storage risk value and processing assessment value as HH, CF and CP into the formula The recycling supply safety assessment coefficient is obtained, where f1, f2 and f3 are preset weight factor coefficients of the recycling stability rate, storage risk value and processing assessment value, respectively, f1, f2 and f3 are all greater than zero, and Q is the recycling supply safety assessment coefficient.

[0063] Embodiment 2

[0064] The supply sales impact unit retrieves sales risk data from the supply chain information unit and conducts supply sales impact supervision assessment and analysis on the sales risk data to understand the impact of the supply chain sales end on the supply chain, so as to manage and adjust the sales end of the supply chain to reduce the impact of the sales end on the overall supply chain and avoid supply chain disconnection problems. The specific supply sales impact supervision assessment and analysis process is as follows:

[0065] The sales risk data of the sales end in the renewable resource supply chain within the time threshold is obtained. The sales risk data includes the return flow assessment value and the distribution risk value. The return flow assessment value and the distribution risk value are compared and analyzed with the preset return flow assessment value threshold and the preset distribution risk value threshold that are entered and stored internally:

[0066] If the return flow assessment value is less than the preset return flow assessment value threshold, and the delivery risk value is less than the preset delivery risk value threshold, a smooth signal is generated;

[0067] If the reflux assessment value is greater than or equal to the preset reflux assessment value threshold, or the distribution risk value is greater than or equal to the preset distribution risk value threshold, an impact signal is generated, and the smooth signal and the impact signal are sent to the management response unit via the chain break risk assessment unit. After receiving the smooth signal and the impact signal, the management response unit immediately displays the preset warning texts corresponding to the smooth signal and the impact signal. The preset warning text corresponding to the smooth signal is "normal sales", and the preset warning text corresponding to the impact signal is "sales risk", so as to manage and adjust the sales end of the supply chain to reduce the impact of the sales end on the overall supply chain and avoid the problem of supply chain breakage;

[0068] In the embodiment of the present invention, the return flow evaluation value represents the proportion of the number of sales orders corresponding to delayed payment of goods in the total historical sales orders of the sales end in the renewable resource supply chain. It should be noted that the analysis is conducted from the perspective of sales order payment to understand the capital flow risk of the supply chain, so as to reduce the impact of capital flow on the stability of the supply chain;

[0069] In the embodiment of the present invention, the distribution risk value indicates the proportion of invalid distribution times in the total number of historical distribution times of the sales end of the renewable resource supply chain. The invalid distribution times indicate the number of times corresponding to delays or damages in sales distribution. It should be noted that the distribution risk value is a parameter that reflects the impact of sales distribution on the supply chain status. The larger the distribution risk value, the greater the closed-loop risk of the supply chain.

[0070] The chain-break risk assessment unit is used to conduct a link stability assessment feedback analysis on the recycling supply safety assessment coefficient Q, the reflux assessment value, and the distribution risk value obtained by the front-end supply supervision unit and the supply sales impact unit, so as to understand the stability of the entire supply chain. The specific link stability assessment feedback analysis process is as follows:

[0071] Obtain the recycling supply safety assessment coefficient Q, the return flow assessment value and the distribution risk value of the renewable resource supply chain within the time threshold, and label the return flow assessment value and the distribution risk value as HP and PF respectively;

[0072] According to the formula The link stability assessment coefficient is obtained, where v1 is the preset fault tolerance factor coefficient, v1 is greater than zero, and W is the link stability assessment coefficient. The link stability assessment coefficient W is compared and analyzed with the preset link stability assessment coefficient threshold value stored in the internal entry:

[0073] If the ratio between the link stability assessment coefficient W and the preset link stability assessment coefficient threshold is less than 1, no signal is generated;

[0074] If the ratio between the link stability assessment coefficient W and the preset link stability assessment coefficient threshold is greater than or equal to 1, a management signal is generated and sent to the management response unit. After receiving the management signal, the management response unit immediately displays the preset warning text corresponding to the management signal. The preset warning text corresponding to the management signal is "link management" so as to manage and adjust the entire supply chain to understand the risk of chain breakage of the entire renewable resource supply chain, thereby helping to improve the stability of the entire renewable resource supply chain;

[0075] In summary, the present invention analyzes from two points of the recycling end and the sales end of the renewable resource supply chain to reduce the impact of the recycling end and the sales end on the renewable resource supply chain, thereby helping to reduce the risk of supply chain disruption in the renewable resource supply chain. From the perspective of the recycling end, the recycling risk data is evaluated and analyzed for recycling stability supervision to understand the stable state of resource recycling at the recycling end in the renewable resource supply chain to reduce the risk of abnormal resource recycling at the recycling end. At the same time, the management risk data at the recycling end is analyzed for recycling management risk supervision to understand the risk of renewable resource recycling management, so as to adjust the renewable resource management at the recycling end of the supply chain to ensure the qualified storage and processing of renewable resources at the recycling end. rate, and through information feedback and information fusion, supply information security supervision assessment and analysis is conducted to understand the overall impact of the recycling end on the supply chain. From the perspective of the sales end, supply sales impact supervision assessment and analysis is conducted on sales risk data to understand the impact of the supply chain sales end on the supply chain, so as to manage and adjust the sales end of the supply chain to reduce the impact of the sales end on the overall supply chain. Link stability assessment feedback analysis is conducted through information fusion to understand the stability of the entire supply chain, so as to manage and adjust the entire supply chain, to understand the risk of chain breakage in the entire renewable resource supply chain, which in turn helps to improve the stability of the entire renewable resource supply chain.

[0076] The threshold is set to facilitate comparison. The size of the threshold depends on the amount of sample data and the number of bases set by technicians in this field for each group of sample data; as long as it does not affect the proportional relationship between the parameter and the quantized value.

[0077] The above formulas are obtained by collecting a large amount of data for software simulation and selecting a formula that is close to the actual value. The coefficients in the formula are set by technical personnel in this field according to actual conditions. The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited to this. Any technical personnel familiar with the technical field within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, make equivalent replacement or change, which should be covered within the protection scope of the present invention.

Claims

1. A supply chain management system for the entire chain of recycling and sales of renewable resources, characterized in that: It includes supply chain information unit, recycling supervision and assessment unit, recycling management analysis unit, front-end supply supervision unit, supply sales impact unit, chain break risk assessment unit and management response unit; The supply chain information unit is used to collect and store recycling risk data, management risk data and sales risk data of the renewable resource supply chain; The recycling supervision and evaluation unit retrieves the recycling risk data from the supply chain information unit, performs recycling stability supervision and evaluation analysis on the recycling risk data, and compares and analyzes the obtained recycling stability rate to obtain a risk signal and a stability signal; The recycling management analysis unit retrieves the management risk data from the supply chain information unit, performs recycling management risk supervision analysis on the management risk data, compares and analyzes the obtained storage risk value and processing assessment value, and obtains qualified signals and unqualified signals; The front-end supply supervision unit is used to perform supply information security supervision assessment analysis on the recovery stability rate, storage risk value and processing assessment value to obtain a recovery supply security assessment coefficient Q; The supply sales impact unit retrieves sales risk data from the supply chain information unit, performs supply sales impact supervision assessment and analysis on the sales risk data, compares and analyzes the obtained return flow assessment value and distribution risk value, and obtains a smooth signal and an impact signal; The link break risk assessment unit is used to perform link stability assessment feedback analysis on the recycling supply safety assessment coefficient Q, the return flow assessment value and the distribution risk value, and compare and analyze the obtained link stability assessment coefficient W to obtain a management signal; The recycling stability supervision evaluation analysis process of the recycling supervision evaluation unit is as follows: Set the monitoring cycle and set it as the time threshold. Divide the time threshold into k sub-time periods, where k is a natural number greater than zero. Obtain the recycling risk data of the recycling end in the renewable resource supply chain in each sub-time period. The recycling risk data includes the stable recycling rate and the controllable stockpiling value. The stable recycling rate and the controllable stockpiling value are labeled WHk and TTk respectively. Substitute the stable recycling rate WHk and the controllable stockpiling value TTk into the formula Obtain the recovery stability evaluation coefficient Hk of each sub-time period, wherein a1 and a2 are preset proportional factor coefficients of the stable recovery rate WHk and the controllable stockpile value TTk, respectively, and a3 is a preset correction factor coefficient, and a1, a2 and a3 are all greater than zero; The recovery stability assessment coefficient Hk is compared and analyzed with the preset recovery stability assessment coefficient threshold value recorded and stored internally, and the number of sub-time periods corresponding to the recovery stability assessment coefficient Hk being greater than or equal to the preset recovery stability assessment coefficient Hk threshold value is set as the recovery stability rate, and the recovery stability rate is compared and analyzed with the preset recovery stability rate threshold value recorded and stored internally: If the ratio between the recovery stability rate and the preset recovery stability rate threshold is less than 1, a risk signal is generated; If the ratio between the recovery stability rate and the preset recovery stability rate threshold is greater than or equal to 1, a stability signal is generated; The stable recycling rate represents the difference between the maximum peak value and the minimum trough value in the resource recycling amount characteristic curve at the recycling end of the renewable resource supply chain in the sub-time period; the controllable stockpiling value represents the duration of the resource stockpiling growth rate at the recycling end of the renewable resource supply chain in the sub-time period that belongs to the preset resource stockpiling growth rate range; The recycling management risk supervision analysis process of the recycling management analysis unit is as follows: S1: Obtain the management risk data of the recycling end in the renewable resource supply chain within the time threshold, and the management risk data includes storage risk value and processing assessment value; S2: The analysis process of the storage risk value is as follows: the number of times the storage of recycled resources is lost or damaged at the recycling end in the renewable resource supply chain, the product value obtained by multiplying the number of times the storage of recycled resources is lost or damaged at the recycling end and the corresponding value of the total amount of storage lost or damaged resources after data normalization is set as the storage risk value; S3: The processing assessment value indicates the portion of the processing damage amount in the total amount of resource recycling at the recycling end of the renewable resource supply chain that is greater than the preset threshold. The storage risk value and the processing assessment value are compared and analyzed with the preset storage risk value threshold and the preset processing assessment value threshold that are internally entered and stored: If the storage risk value is less than the preset storage risk value threshold, and the processing assessment value is less than the preset processing assessment value threshold, a qualified signal is generated; If the storage risk value is greater than or equal to the preset storage risk value threshold, or the processing assessment value is greater than or equal to the preset processing assessment value threshold, a failure signal is generated; The supply information security supervision assessment and analysis process of the front-end supply supervision unit is as follows: Obtain the recycling stability rate, storage risk value and processing assessment value of the recycling end in the renewable resource supply chain, and label the recycling stability rate, storage risk value and processing assessment value as HH, CF and CP respectively, and substitute the recycling stability rate, storage risk value and processing assessment value as HH, CF and CP into the formula Obtain the recycling supply safety assessment coefficient Q, where f1, f2 and f3 are preset weight factor coefficients of the recycling stability rate, storage risk value and processing assessment value, respectively, and f1, f2 and f3 are all greater than zero; The supply and sales impact supervision assessment and analysis process of the supply and sales impact unit is as follows: T1: Obtain the sales risk data of the sales end in the renewable resource supply chain within the time threshold. The sales risk data includes the return flow assessment value and the distribution risk value. The return flow assessment value and the distribution risk value are compared and analyzed with the preset return flow assessment value threshold and the preset distribution risk value threshold that are entered and stored internally: If the return flow assessment value is less than the preset return flow assessment value threshold, and the delivery risk value is less than the preset delivery risk value threshold, a smooth signal is generated; If the return flow assessment value is greater than or equal to the preset return flow assessment value threshold, or the delivery risk value is greater than or equal to the preset delivery risk value threshold, an impact signal is generated; T2: The return flow evaluation value represents the percentage of sales orders corresponding to delayed payment of goods in the total historical sales orders of the sales end in the renewable resource supply chain; T3: The delivery risk value indicates the proportion of invalid delivery times in the total number of historical deliveries at the sales end of the renewable resource supply chain. The invalid delivery times indicate the number of times that sales delivery is delayed or damaged; The link stability assessment feedback analysis process of the link break risk assessment unit is as follows: Obtain the recycling supply safety assessment coefficient Q, the return flow assessment value and the distribution risk value of the renewable resource supply chain within the time threshold, and label the return flow assessment value and the distribution risk value as HP and PF respectively; According to the formula The link stability assessment coefficient is obtained, where v1 is the preset fault tolerance factor coefficient, v1 is greater than zero, and W is the link stability assessment coefficient. The link stability assessment coefficient W is compared and analyzed with the preset link stability assessment coefficient threshold value stored in the internal entry: If the ratio between the link stability assessment coefficient W and the preset link stability assessment coefficient threshold is less than 1, no signal is generated; If the ratio between the link stability evaluation coefficient W and the preset link stability evaluation coefficient threshold is greater than or equal to 1, a management signal is generated.

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