Merchant multi-video-number sales operation system and method based on data linkage

Abstract

The invention relates to the technical field of information, and discloses a merchant multi-video-number sales operation system and method based on data linkage, and the system comprises a real-time monitoring module, a data cleaning module, a data collection module, a data processing module, an optimization module and a management module. According to the real-time monitoring, data of multiple video numbers of a merchant is monitored in real time through monitoring equipment and a sensor so as to obtain a data source, a data cleaning module deletes, cleans and corrects the obtained data, a data acquisition module calculates a cross-platform integration index # imgabs0 #, inventory management accuracy # imgabs1 # and cross-platform operation integration efficiency # imgabs2 #, and the cross-platform integration index # imgabs0 #, the inventory management accuracy # imgabs1 # and the cross-platform operation integration efficiency # imgabs2 # are integrated into a database. The optimization module correspondingly adjusts the parameters of the platform data acquisition unit, the merchant inventory data acquisition unit, the user portrait construction unit and the visual display unit according to the calculation result, and the management module adjusts the parameters of the platform data acquisition unit, the merchant inventory data acquisition unit, the user portrait construction unit and the visual display unit according to the adjustment information. And an optimization instruction is issued to the platform data acquisition unit, the merchant inventory data acquisition unit, the user portrait construction unit and the visual display unit.

Description

Technical Field

[0001] The present invention relates to the field of information technology, and specifically to a merchant multi-video account sales operation system and method based on data linkage. Background Art

[0002] In today's digital and networked era, traditional merchant sales and operation systems have gradually exposed their shortcomings in cross-platform integration capabilities and inventory management accuracy. With the rapid development of e-commerce and changes in consumer shopping habits, merchants need to face challenges from multiple social media platforms and sales channels. However, traditional sales and operation systems often find it difficult to achieve unified management and collaborative operations across multiple channels, resulting in fragmented brand influence, inconsistent customer experience, and waste of marketing resources.

[0003] Specifically, the weak cross-platform integration capabilities make it impossible for traditional businesses to fully utilize the advantages of different social media platforms to achieve seamless information connection and resource sharing. This not only increases operating costs, but also limits the market expansion capabilities of businesses. At the same time, due to the lack of effective data sharing and analysis mechanisms, it is difficult for businesses to obtain comprehensive market insights and consumer behavior data, which affects the scientificity and accuracy of decision-making.

[0004] In addition, inaccurate inventory management is also a major pain point of traditional merchants' sales operation systems. Under the traditional inventory management model, merchants often rely on experience and intuition to make inventory forecasts and replenishment decisions, which easily leads to inventory backlogs or out-of-stock phenomena. Inventory backlogs not only take up a lot of funds and storage space, but may also cause goods to expire or be damaged, causing economic losses. On the contrary, out-of-stock will affect customers' purchasing experience and satisfaction, and then affect brand image and loyalty.

[0005] Therefore, in order to solve these problems, merchants urgently need a new sales operation system that can achieve cross-platform integration and accurate inventory management. The merchant multi-video account sales operation system based on data linkage came into being. It integrates the data resources of multiple social media platforms to achieve unified management and collaborative operation of multiple channels. At the same time, it uses big data and artificial intelligence technology to conduct in-depth analysis of consumer behavior, provide merchants with accurate inventory forecasts and replenishment suggestions, and thus achieve optimal inventory management. This new system not only improves the merchant's operating efficiency and market competitiveness, but also provides customers with a more personalized and high-quality shopping experience. Summary of the invention

[0006] In response to the shortcomings of the prior art, the present invention provides a merchant multi-video account sales operation system and method based on data linkage, which has the advantages of strong cross-platform operation integration capabilities and precise inventory management, and solves the problems of weak cross-platform integration capabilities and inaccurate inventory management in traditional systems.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a merchant multi-video account sales operation system based on data linkage, comprising a real-time monitoring module, a data cleaning module, a data acquisition module, a data processing module, an optimization module and a management module; The real-time monitoring monitors the data of the merchant's multiple video accounts in real time through monitoring devices and sensors to obtain the data source, and the real-time monitoring module transmits the obtained data to the data cleaning module through the network; The data cleaning module deletes, cleans and corrects the acquired data, and transmits the cleaned data to the data acquisition module via the network; The data acquisition module includes a merchant multi-platform data acquisition unit, a merchant inventory data acquisition unit, a user portrait construction unit and a visualization display unit. The merchant multi-platform data acquisition unit obtains a merchant multi-platform data set by cleaning data and integrating data within the system, and after numbering, it is connected to the data processing module through the network. The merchant inventory data acquisition unit obtains a merchant inventory data set by cleaning data, monitoring equipment information and warehouse data, and after numbering, it is connected to the data processing module through the network. The user portrait construction unit obtains a user portrait data set through a camera and a user upload account, and after numbering, it is connected to the data processing module through the network. The visualization display unit obtains a visualization display data set through a user feedback interface and an operation interface, and after numbering, it is connected to the data processing module through the network; The data processing module includes a cross-platform integration unit and an inventory management unit. The cross-platform integration unit calculates a cross-platform integration index based on the merchant multi-platform data set and the user portrait data set. The inventory management unit calculates the inventory management accuracy based on the merchant inventory data set and the visual display data set The cross-platform integration unit calculates the cross-platform operation integration efficiency based on the user portrait data set and the visualization display data set , the data processing module is connected to the optimization module through a network; The optimization module is based on the cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency The parameters of the platform data collection unit, the merchant inventory data collection unit, the user portrait construction unit and the visualization display unit are adjusted respectively to improve the platform operation integration capability and the inventory precision management capability. The optimization module transmits the adjustment information to the management module through the network; The management module issues optimization instructions to the platform data collection unit, the merchant inventory data collection unit, the user portrait construction unit and the visualization display unit according to the adjustment information.

[0008] Preferably, the merchant multi-platform data collection unit counts the core advantage data corresponding to all platforms according to the merchant multi-platform data set characteristics, and numbers the core advantage data corresponding to all platforms as .

[0009] Preferably, the merchant inventory data collection unit collects statistics on the real-time inventory data update frequency, inventory data completeness and inventory forecast accuracy according to the merchant inventory data set characteristics, and numbers the real-time inventory data update frequency, inventory data completeness and inventory forecast accuracy as .

[0010] Preferably, the user portrait construction unit counts the user contribution corresponding to all platform core advantages according to the characteristics of the user portrait data set, and numbers the user contribution corresponding to all platform core advantages as .

[0011] Preferably, the visualization unit performs statistics on the complexity of inventory management automatically evaluated by the visualization unit and the coordination degree of operation activities between platforms according to the characteristics of the visualization data set, and numbers the complexity of inventory management automatically evaluated by the visualization platform as , the coordination degree of operational activities between platforms is numbered as .

[0012] Preferably, the cross-platform integration unit calculates the cross-platform integration index based on the merchant multi-platform data set and the user portrait data set. , and its calculation formula is: In the formula, represents the cross-platform integration index, Indicates the core advantage data corresponding to all platforms, represents the core advantage data corresponding to the ith platform, Indicates the number of platforms counted. Indicates the user contribution corresponding to the core advantages of all platforms, Represents the user contribution corresponding to the i-th platform.

[0013] Preferably, the inventory management unit calculates the inventory management accuracy based on the merchant inventory data set and the visual display data set. , and its calculation formula is: In the formula, Indicates the accuracy of inventory management. They represent the real-time inventory data update frequency, inventory data completeness, and inventory forecast accuracy, respectively. Represents the complexity of inventory management automatically evaluated by the visualization platform.

[0014] Preferably, the cross-platform integration unit calculates the cross-platform operation integration efficiency based on the user portrait data set and the visual display data set. , and its calculation formula is: In the formula, Indicates the efficiency of cross-platform operation integration, Indicates the user contribution corresponding to the core advantages of all platforms, Indicates the degree of coordination between platforms to achieve operational activities. represents the total cross-platform operating cost, Indicates The benefits brought by the core advantages of each platform, Indicates The benefits brought by cross-platform operations.

[0015] Preferably, the optimization module is based on the cross-platform integration index Adjust the frequency of data collection by the platform data collection unit and reselect the platform data source; The optimization module is based on the inventory management accuracy Adjust the update frequency of the inventory data of the merchant inventory data collection unit, and simultaneously adjust the parameters of the inventory forecasting model; The optimization module integrates efficiency across platforms Adjust the feature selection of the user portrait of the user portrait building unit, and adjust the training parameters of the user portrait building model; The optimization module is based on the cross-platform integration index and inventory management accuracy Adjust the update frequency of the display content of the visual display unit, and adjust the form and layout of the visual display.

[0016] Preferably, a merchant multi-video account sales operation method based on data linkage includes the following steps: Step 1: Establish real-time monitoring module, data cleaning module, data acquisition module, data processing module, optimization module and management module; Step 2: Real-time monitoring: Use monitoring devices and sensors to monitor the data of the merchant's multi-video account in real time to obtain the data source; Step 3: The data cleaning module deletes, cleans and corrects the acquired data; Step 4: The data collection module includes a merchant multi-platform data collection unit, a merchant inventory data collection unit, a user portrait construction unit and a visualization display unit, and calculates the data set; Step 5: The data processing module includes a cross-platform integration unit and an inventory management unit, and calculates the cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency ; Step 6: Optimize modules based on cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency Adjust the parameters of the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit respectively; Step 7. The management module issues optimization instructions to the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit according to the adjustment information.

[0017] Compared with the prior art, the present invention provides a merchant multi-video account sales operation system and method based on data linkage, which has the following beneficial effects: 1. The present invention calculates the cross-platform integration index As a standard value for measuring the effect of multi-video cross-platform integration, the optimization module uses this indicator as the standard value to adjust the collection frequency of the data collection unit and the selection of platform data sources. When the index value calculated by substituting the data of a certain platform into the formula is high, it means that the platform contributes more to the overall business of the merchant. Therefore, the optimization module will increase the data collection frequency of the platform in order to more closely monitor and respond to the dynamics of the platform. At the same time, the optimization module will also value, to re-evaluate and select data sources, to ensure that the quality and relevance of merchant and platform data are improved, thereby enhancing the cross-platform integration capabilities in the system.

[0018] 2. The present invention calculates the inventory management accuracy , optimization module based on inventory management accuracy To adjust the inventory data update frequency of the merchant inventory data collection unit to ensure the timeliness of inventory information and the accuracy of inventory management When it is high, it means that the current inventory management accuracy is good, and the data update frequency can be appropriately reduced to reduce resource consumption; when the inventory management accuracy is When the value is low, the update frequency needs to be increased to improve the accuracy and timeliness of inventory data. At the same time, the optimization module will also adjust the parameters of the inventory forecasting model according to the calculated value to improve the accuracy and reliability of the forecast. The update frequency of the display content in the visual display unit is adjusted to ensure the timeliness of the display content. At the same time, the form and layout of the visual display are also adjusted to improve user experience and operational results, ultimately solving the problem of inaccurate inventory management in traditional systems. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 2 , a merchant multi-video account sales operation system based on data linkage, including a real-time monitoring module, a data cleaning module, a data collection module, a data processing module, an optimization module and a management module; Real-time monitoring uses monitoring devices and sensors to monitor the data of multiple video accounts of merchants in real time to obtain data sources. The real-time monitoring module transmits the acquired data to the data cleaning module through the network; The data cleaning module deletes, cleans and corrects the acquired data, and transmits the cleaned data to the data acquisition module through the network; The data collection module includes a merchant multi-platform data collection unit, a merchant inventory data collection unit, a user portrait construction unit and a visualization display unit. The merchant multi-platform data collection unit obtains the merchant multi-platform data set by cleaning data and integrating data within the system, and after numbering, it is connected to the data processing module through the network. The merchant inventory data collection unit obtains the merchant inventory data set through cleaning data, monitoring equipment information and warehouse data, and after numbering, it is connected to the data processing module through the network. The user portrait construction unit obtains the user portrait data set through the camera and the user upload account, and after numbering, it is connected to the data processing module through the network. The visualization display unit obtains the visualization display data set through the user feedback interface and the operation interface, and after numbering, it is connected to the data processing module through the network; The data processing module includes a cross-platform integration unit and an inventory management unit. The cross-platform integration unit calculates the cross-platform integration index based on the merchant multi-platform data set and the user portrait data set. The inventory management unit calculates the inventory management accuracy based on the merchant inventory data set and the visualization display data set. The cross-platform integration unit calculates the cross-platform operation integration efficiency based on the user portrait dataset and the visualization display dataset. ,The data processing module is connected to the optimization module through a network; Optimize modules according to cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency The parameters of the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit are adjusted respectively to improve the platform operation integration capability and inventory precision management capability. The optimization module transmits the adjustment information to the management module through the network; Based on the adjustment information, the management module issues optimization instructions to the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit respectively.

[0022] The merchant multi-platform data collection unit counts the core advantage data corresponding to all platforms according to the merchant multi-platform data set characteristics, and numbers the core advantage data corresponding to all platforms as .

[0023] The merchant inventory data collection unit collects statistics on the real-time inventory data update frequency, inventory data completeness and inventory forecast accuracy according to the merchant inventory data set characteristics, and numbers the real-time inventory data update frequency, inventory data completeness and inventory forecast accuracy as .

[0024] The user portrait construction unit counts the user contribution corresponding to the core advantages of all platforms according to the characteristics of the user portrait data set, and numbers the user contribution corresponding to the core advantages of all platforms as .

[0025] The visualization display unit counts the complexity of inventory management automatically evaluated by the visualization display unit and the coordination degree of operation activities between platforms according to the characteristics of the visualization display data set, and numbers the complexity of inventory management automatically evaluated by the visualization display platform as , the coordination degree of operational activities between platforms is numbered as .

[0026] The cross-platform integration unit calculates the cross-platform integration index based on the merchant multi-platform data set and the user portrait data set. , and its calculation formula is: In the formula, represents the cross-platform integration index, Indicates the core advantage data corresponding to all platforms, represents the core advantage data corresponding to the ith platform, Indicates the number of platforms counted. Indicates the user contribution corresponding to the core advantages of all platforms, Represents the user contribution corresponding to the i-th platform.

[0027] Advantages: By calculating the cross-platform integration index The cross-platform integration unit calculates the cross-platform integration index by multiplying the core advantage data of each platform by its corresponding user contribution and then dividing it by the sum of the core advantage data of all platforms. The index reflects the weighted average of the core advantages and user contributions of different platforms, providing merchants with a quantitative indicator to measure the effect of multi-video cross-platform integration. The optimization module uses this indicator as the standard value to adjust the data collection frequency of the data collection unit and the selection of platform data sources. When the index value calculated by substituting the data of a certain platform into the formula is high, it means that the platform contributes more to the overall business of the merchant. Therefore, the optimization module will increase the data collection frequency of the platform in order to more closely monitor and respond to the dynamics of the platform. At the same time, the optimization module will also adjust the frequency of data collection based on the platform data. value, to re-evaluate and select data sources to ensure that the quality and relevance of merchant and platform data are improved.

[0028] The inventory management unit calculates the inventory management accuracy based on the merchant inventory data set and the visual display data set , and its calculation formula is: In the formula, Indicates the accuracy of inventory management. They represent the real-time inventory data update frequency, inventory data completeness, and inventory forecast accuracy, respectively. Represents the complexity of inventory management automatically evaluated by the visualization platform.

[0029] Advantages: By calculating inventory management accuracy , optimization module based on inventory management accuracy To adjust the inventory data update frequency of the merchant inventory data collection unit to ensure the timeliness of inventory information and the accuracy of inventory management When it is high, it means that the current inventory management accuracy is good, and the data update frequency can be appropriately reduced to reduce resource consumption; when the inventory management accuracy is When the value is low, the update frequency needs to be increased to improve the accuracy and timeliness of inventory data. At the same time, the optimization module will also adjust the parameters of the inventory forecasting model according to the calculated value to improve the accuracy and reliability of the forecast. The update frequency of the display content in the visual display unit is adjusted to ensure the timeliness of the display content. At the same time, the form and layout of the visual display are also adjusted to improve user experience and operational results, ultimately solving the problem of inaccurate inventory management in traditional systems.

[0030] The cross-platform integration unit calculates the cross-platform operation integration efficiency based on the user portrait data set and the visualization display data set , and its calculation formula is: In the formula, Indicates the efficiency of cross-platform operation integration, Indicates the user contribution corresponding to the core advantages of all platforms, Indicates the degree of coordination between platforms to achieve operational activities. represents the total cross-platform operating cost, Indicates The benefits brought by the core advantages of each platform, Indicates The benefits brought by cross-platform operations.

[0031] Advantages: By calculating cross-platform operational integration efficiency The optimization module adjusts the feature selection of the user portrait of the user portrait construction unit according to the cross-platform operation integration efficiency, which helps to improve the accuracy of the user portrait. At the same time, by adjusting the training parameters of the user portrait construction model, including the learning rate and the number of iterations, the performance of the model can be improved. This method of adjusting module parameters through calculation results can effectively improve the overall efficiency of cross-platform operations and ensure that the advantages of each platform can be maximized. In addition, by optimizing user portraits and model training parameters, the accuracy of user portraits and the performance of models are further improved, thereby achieving higher benefits in cross-platform operations.

[0032] Optimize modules according to cross-platform integration index Adjust the frequency of data collection by the platform data collection unit to ensure the real-time and accuracy of the data, and reselect the platform data source to optimize the platform data collection to maximize the effect of cross-platform integration; Optimize the module based on inventory management accuracy Adjust the update frequency of the inventory data of the merchant inventory data collection unit to ensure the timeliness of inventory information, and simultaneously adjust the parameters of the inventory forecasting model to improve the accuracy and reliability of the forecast; Optimize module based on cross-platform operation integration efficiency Adjust the feature selection of the user portrait of the user portrait building unit to ensure the accuracy and comprehensiveness of the user portrait, and adjust the training parameters of the user portrait building model, including the learning rate and the number of iterations, to improve the performance of the model; Optimize modules according to cross-platform integration index and inventory management accuracy Adjust the update frequency of the display content of the visual display unit to ensure the timeliness of the display content. At the same time, adjust the form and layout of the visual display to improve user experience and operational results.

[0033] A merchant multi-video account sales operation method based on data linkage, comprising the following steps: Step 1: Establish real-time monitoring module, data cleaning module, data acquisition module, data processing module, optimization module and management module; Step 2: Real-time monitoring: Use monitoring devices and sensors to monitor the data of the merchant's multi-video account in real time to obtain the data source; Step 3: The data cleaning module deletes, cleans and corrects the acquired data; Step 4: The data collection module includes a merchant multi-platform data collection unit, a merchant inventory data collection unit, a user portrait construction unit and a visualization display unit, and calculates the data set; Step 5: The data processing module includes a cross-platform integration unit and an inventory management unit, and calculates the cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency ; Step 6: Optimize modules based on cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency Adjust the parameters of the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit respectively; Step 7. The management module issues optimization instructions to the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit according to the adjustment information.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A merchant multi-video account sales and operation system based on data linkage, characterized in that: It includes real-time monitoring module, data cleaning module, data acquisition module, data processing module, optimization module and management module; The real-time monitoring monitors the data of the merchant's multiple video accounts in real time through monitoring devices and sensors to obtain the data source, and the real-time monitoring module transmits the obtained data to the data cleaning module through the network; The data cleaning module deletes, cleans and corrects the acquired data, and transmits the cleaned data to the data acquisition module via the network; The data acquisition module includes a merchant multi-platform data acquisition unit, a merchant inventory data acquisition unit, a user portrait construction unit and a visualization display unit. The merchant multi-platform data acquisition unit obtains a merchant multi-platform data set by cleaning data and integrating data within the system, and after numbering, it is connected to the data processing module through the network. The merchant inventory data acquisition unit obtains a merchant inventory data set by cleaning data, monitoring equipment information and warehouse data, and after numbering, it is connected to the data processing module through the network. The user portrait construction unit obtains a user portrait data set through a camera and a user upload account, and after numbering, it is connected to the data processing module through the network. The visualization display unit obtains a visualization display data set through a user feedback interface and an operation interface, and after numbering, it is connected to the data processing module through the network; The data processing module includes a cross-platform integration unit and an inventory management unit. The cross-platform integration unit calculates a cross-platform integration index based on the merchant multi-platform data set and the user portrait data set. The inventory management unit calculates the inventory management accuracy based on the merchant inventory data set and the visual display data set The cross-platform integration unit calculates the cross-platform operation integration efficiency based on the user portrait data set and the visualization display data set , the data processing module is connected to the optimization module through a network; The optimization module is based on the cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency The parameters of the platform data collection unit, the merchant inventory data collection unit, the user portrait construction unit and the visualization display unit are adjusted respectively to improve the platform operation integration capability and the inventory precision management capability. The optimization module transmits the adjustment information to the management module through the network; The management module issues optimization instructions to the platform data collection unit, the merchant inventory data collection unit, the user portrait construction unit and the visualization display unit according to the adjustment information.

2. According to claim 1, a merchant multi-video account sales and operation system based on data linkage is characterized in that: The merchant multi-platform data collection unit counts the core advantage data corresponding to all platforms according to the merchant multi-platform data set characteristics, and numbers the core advantage data corresponding to all platforms as .

3. According to claim 1, a merchant multi-video account sales and operation system based on data linkage is characterized in that: The merchant inventory data collection unit collects statistics on the real-time inventory data update frequency, inventory data completeness and inventory prediction accuracy according to the merchant inventory data set characteristics, and numbers the real-time inventory data update frequency, inventory data completeness and inventory prediction accuracy as .

4. According to claim 1, a merchant multi-video account sales and operation system based on data linkage is characterized in that: The user portrait construction unit counts the user contribution corresponding to all platform core advantages according to the characteristics of the user portrait data set, and numbers the user contribution corresponding to all platform core advantages as .

5. According to claim 1, a merchant multi-video account sales and operation system based on data linkage is characterized in that: The visualization display unit performs statistics on the complexity of inventory management automatically evaluated by the visualization display unit and the coordination degree of operation activities between platforms according to the characteristics of the visualization display data set, and numbers the complexity of inventory management automatically evaluated by the visualization display platform as , the coordination degree of operational activities between platforms is numbered as .

6. According to claim 4, a merchant multi-video account sales and operation system based on data linkage is characterized in that: The cross-platform integration unit calculates the cross-platform integration index based on the merchant multi-platform data set and the user portrait data set , and its calculation formula is: In the formula, represents the cross-platform integration index, Indicates the core advantage data corresponding to all platforms, represents the core advantage data corresponding to the ith platform, Indicates the number of platforms counted. Indicates the user contribution corresponding to the core advantages of all platforms, Represents the user contribution corresponding to the i-th platform.

7. According to claim 5, a merchant multi-video account sales and operation system based on data linkage is characterized in that: The inventory management unit calculates the inventory management accuracy based on the merchant inventory data set and the visual display data set , and its calculation formula is: In the formula, Indicates the accuracy of inventory management. They represent the real-time inventory data update frequency, inventory data completeness, and inventory forecast accuracy, respectively. Represents the complexity of inventory management automatically evaluated by the visualization platform.

8. According to claim 5, a merchant multi-video account sales and operation system based on data linkage is characterized in that: The cross-platform integration unit calculates the cross-platform operation integration efficiency based on the user portrait data set and the visual display data set , the calculation formula is: In the formula, Indicates the efficiency of cross-platform operation integration, Indicates the user contribution corresponding to the core advantages of all platforms, Indicates the degree of coordination between platforms to achieve operational activities. represents the total cross-platform operating cost, Indicates The benefits brought by the core advantages of each platform, Indicates The benefits brought by cross-platform operations.

9. A merchant multi-video account sales and operation system based on data linkage according to claim 8, characterized in that: The optimization module is based on the cross-platform integration index Adjust the frequency of data collection by the platform data collection unit and reselect the platform data source; The optimization module is based on the inventory management accuracy Adjust the update frequency of the inventory data of the merchant inventory data collection unit, and simultaneously adjust the parameters of the inventory forecasting model; The optimization module integrates efficiency across platforms Adjust the feature selection of the user portrait of the user portrait building unit, and adjust the training parameters of the user portrait building model; The optimization module is based on the cross-platform integration index and inventory management accuracy Adjust the update frequency of the display content of the visual display unit, and adjust the form and layout of the visual display.

10. A merchant multi-video account sales operation method based on data linkage, characterized in that: The following steps are involved: Step 1: Establish real-time monitoring module, data cleaning module, data acquisition module, data processing module, optimization module and management module; Step 2: Real-time monitoring: Use monitoring devices and sensors to monitor the data of the merchant's multi-video account in real time to obtain the data source; Step 3: The data cleaning module deletes, cleans and corrects the acquired data; Step 4: The data collection module includes a merchant multi-platform data collection unit, a merchant inventory data collection unit, a user portrait construction unit and a visualization display unit, and calculates the data set; Step 5: The data processing module includes a cross-platform integration unit and an inventory management unit, and calculates the cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency ; Step 6: Optimize modules based on cross-platform integration index , Inventory management accuracy and cross-platform operational integration efficiency Adjust the parameters of the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit respectively; Step 7. The management module issues optimization instructions to the platform data collection unit, merchant inventory data collection unit, user portrait construction unit and visualization display unit according to the adjustment information.

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