Method for realizing RFID (Radio Frequency Identification Device) in chain enterprise using heterogeneous system

Abstract

The invention relates to the technical field of radio frequency identification, in particular to a method for realizing RFID in a chain enterprise using a heterogeneous system, and the method comprises the steps: obtaining commodity archive data created by a headquarter, pushing the commodity archive data to a chain aggregation service, scanning all RFID tags of each SKU in a commodity production or warehousing link, and sending the scanned RFID tags to the chain aggregation service; the SKU and RFID tag association information is pushed to an RFID index service; when the headquarters store goods to the door, obtaining a goods SKU identification code based on the RFID index service, requesting goods file data from the chain aggregation service based on the SKU identification code, and creating a local goods file; when the commodity is put in storage, the RFID information of the put-in storage is pushed to the RFID verification service, after the customer purchases the commodity, the RFID of the commodity which is paid out of storage is identified, when the customer carries the commodity to pass through the access control, whether the RFID tag carrying the commodity is in the in-storage state is detected, if yes, an alarm is triggered, and if not, normal passing is allowed. According to the invention, the efficiency of using RFID in a heterogeneous system can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of wireless radio frequency identification, and in particular to a method for implementing RFID in a chain enterprise using heterogeneous systems. Background Art

[0002] With the development of the retail industry, more and more companies are beginning to adopt RFID (radio frequency identification) technology to improve the efficiency of supply chain management. RFID technology allows contactless reading of product information, greatly improving the ability to track products.

[0003] However, in large chain enterprises, since the headquarters and each store may face different business scenarios, they often need to use multiple different software systems; this leads to a problem: RFID information is difficult to share between different systems; usually, in order to use RFID, enterprises need to enter the RFID information of all goods separately in each system, which not only increases a lot of workload, but also easily leads to inconsistent and redundant information entry, resulting in a huge waste of human resources.

[0004] From the above, we can see that how to improve the efficiency of using RFID in heterogeneous systems remains to be solved. Summary of the invention

[0005] In order to improve the efficiency of using RFID in heterogeneous systems, the present application provides a method for implementing RFID in a chain enterprise using heterogeneous systems.

[0006] In a first aspect, the present application provides a method for implementing RFID in a chain enterprise using heterogeneous systems, using the following technical solution:

[0007] A method for implementing RFID in a chain enterprise using a heterogeneous system, comprising: obtaining commodity archive data created by a headquarters, and pushing the commodity archive data to a chain aggregation service, scanning all RFID tags of each SKU during commodity production or warehousing, and pushing SKU and RFID tag association information to an RFID indexing service; when the headquarters delivers goods to stores, controlling the stores to scan the RFID tags on the commodities, obtaining the SKU identification code corresponding to the commodities based on the RFID indexing service, requesting commodity archive data from the chain aggregation service based on the SKU identification code, and creating a corresponding local commodity archive based on the commodity archive data; when commodities are put into storage, pushing the RFID information of the commodities into storage to an RFID verification service, after a customer purchases commodities, marking the RFID tag corresponding to the checked-out commodities as being in the outbound state, and when a customer carries commodities through a gate control, detecting whether the RFID tag of the commodities carried is in the in-stock state, and if so, triggering an alarm, otherwise allowing normal passage.

[0008] By adopting the above technical solutions, product information is centrally managed through chain aggregation services to ensure information consistency; RFID indexing services provide the function of quickly retrieving the association between RFID tags and product information, which speeds up the store's acquisition of product information and reduces waiting time; RFID verification services update inventory status in real time to ensure the accuracy of inventory data, reduce inventory differences, and improve inventory management efficiency. Through the above methods, the entire RFID system not only improves the data management efficiency of chain enterprises in heterogeneous system environments, but also enhances the accuracy and security of product tracking, thereby improving overall operational efficiency.

[0009] Optionally, the method also includes: associating the RFID tag of each product with the status of the product, wherein the status of the product includes in stock, sold, and returned; performing real-time detection on the status of the product, and if a change in the status of the product is detected, updating the status corresponding to the RFID tag associated with the product; and adjusting the inventory data based on the status update of the RFID tag associated with the product.

[0010] By adopting the above technical solution, the specific steps and functions of associating RFID tags with commodity status ensure real-time detection of commodity status and automatic adjustment of inventory data, thereby improving the efficiency and accuracy of inventory management.

[0011] Optionally, the method also includes: obtaining the current corresponding time data, product data, and external environment, and calling a pre-trained prediction model; inputting the time data, the product data, and the external environment into the prediction model to obtain the corresponding predicted sales volume in a future period of time; adjusting the inventory replenishment strategy based on the predicted sales volume, wherein the inventory replenishment strategy includes replenishing or reducing inventory in advance.

[0012] By adopting the above technical solution, by obtaining current time data, product data and external environment, and using pre-trained prediction models to predict sales volume, the specific steps of the inventory replenishment strategy can be adjusted to ensure that inventory management is more scientific and efficient.

[0013] Optionally, the method also includes: retrieving the predicted sales volume and acquiring the current inventory data corresponding to each commodity in real time; retrieving the warning line data of the preset inventory corresponding to each commodity, and continuing to match the warning line data based on the predicted sales volume and the current inventory data; if there is no match, triggering a replenishment instruction, and issuing a replenishment request to the supplier, and updating the inventory data after the replenishment arrives at the store and is confirmed by the RFID reading device.

[0014] By adopting the above technical solutions, by obtaining the predicted sales volume, current inventory data and preset inventory warning line data in real time, and taking specific steps for matching and replenishment requests based on these data, inventory management is ensured to be more scientific and efficient.

[0015] Optionally, the method also includes: building a blockchain network consisting of multiple nodes, wherein each node is responsible for storing and verifying RFID data; when a change in data on the RFID tag is detected, obtaining corresponding change data, writing the change data as a transaction record into a new block, and adding it to the blockchain.

[0016] By adopting the above technical solution, through the construction of a blockchain network and the specific steps of writing the RFID tag data into the blockchain as a transaction record when it changes, the security and non-tamperability of RFID data are ensured, thereby improving the reliability and transparency of the entire system.

[0017] Optionally, the method also includes: after using a mobile device to scan the RFID tag on the product, the mobile device displays detailed information of the product through the RFID tag, wherein the detailed information includes name, price, ingredients, etc.; controlling the mobile device to display current promotion details to customers based on the detailed information, such as discount information and coupon collection.

[0018] By adopting the above technical solution, RFID tags can be scanned by mobile devices and detailed product information and specific steps of promotional activities can be displayed, ensuring that customers can easily obtain product information and participate in promotional activities, thereby improving shopping experience and satisfaction.

[0019] Optionally, the method also includes: acquiring environmental parameters in the warehouse based on configured environmental sensors, wherein the environmental parameters include temperature, humidity, light intensity, and gas concentration; transmitting the environmental parameters to the RFID system in real time, and the RFID system adjusts the environmental conditions in the warehouse based on the environmental parameters; calling a preset environmental preset range, matching the environmental parameters with the environmental preset range, and when the environmental parameters exceed the preset range, controlling the RFID system to automatically issue an early warning notification.

[0020] By adopting the above technical solution, environmental parameters in the warehouse are obtained through environmental sensors, and the specific steps of real-time transmission and automatic adjustment of environmental conditions are carried out through the RFID system to ensure that goods are stored under optimal conditions, thereby improving the efficiency and quality of inventory management.

[0021] In a second aspect, the present application provides a device for implementing RFID in a chain enterprise using a heterogeneous system, using the following technical solution:

[0022] A device for implementing RFID in a chain enterprise using heterogeneous systems, comprising:

[0023] The association module obtains the product profile data created by the headquarters and pushes the product profile data to the chain aggregation service. It scans all RFID tags of each SKU during the product production or warehousing process and pushes the SKU and RFID tag association information to the RFID indexing service.

[0024] The local product profile building module controls the store to scan the RFID tag on the product when the headquarters delivers the product to the store, obtains the SKU identification code corresponding to the product based on the RFID index service, requests the product profile data from the chain aggregation service based on the SKU identification code, and creates the corresponding local product profile based on the product profile data;

[0025] The detection module pushes the RFID information of the goods into the warehouse to the RFID verification service when the goods enter the warehouse. After the customer purchases the goods, the RFID tag corresponding to the checked-out goods is marked as out of the warehouse. When the customer carries the goods through the access control, it is used to detect whether the RFID tag of the goods is in the warehouse. If so, an alarm is triggered, otherwise normal passage is allowed.

[0026] In a third aspect, the present application provides a method for implementing RFID in a chain enterprise using heterogeneous systems, using the following technical solution:

[0027] A method for implementing RFID in a chain enterprise using a heterogeneous system comprises a processor, wherein the program of any one of the above methods for implementing RFID in a chain enterprise using a heterogeneous system is running on the processor.

[0028] In a fourth aspect, the present application provides a storage medium, which adopts the following technical solution:

[0029] A storage medium stores a program for implementing the method of implementing RFID in a chain enterprise using heterogeneous systems as described in any one of the above.

[0030] In summary, the present application includes at least one of the following beneficial technical effects: the entire RFID system not only improves the data management efficiency of chain enterprises in heterogeneous system environments, but also enhances the accuracy and security of product tracking, thereby improving overall operational efficiency. Specifically, through centralized management of product information, rapid retrieval of RFID tags and product information associations, real-time update of inventory status, real-time detection and update of product status, adjustment of inventory replenishment strategies based on prediction models, automated replenishment instructions, blockchain to ensure data security and immutability, customers obtaining product information through mobile devices, and real-time monitoring and adjustment of environmental parameters, etc., the efficient operation and scientific management of the RFID system are ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1The present invention is a flowchart showing a method for implementing RFID in a chain enterprise using heterogeneous systems according to an exemplary embodiment.

[0032] Figure 2 The invention is a structural block diagram of a device for implementing RFID in a chain enterprise using heterogeneous systems according to an exemplary embodiment. DETAILED DESCRIPTION

[0033] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings.

[0034] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0035] The present application embodiment discloses a method for implementing RFID in a chain enterprise using a heterogeneous system. Figure 1 ,include:

[0036] S100, obtain the product file data created by the headquarters, and push the product file data to the chain aggregation service, scan all RFID tags of each SKU during the product production or warehousing process, and push the SKU and RFID tag association information to the RFID indexing service.

[0037] The headquarters is responsible for creating product archive data for products, including but not limited to product name, specifications, price, pictures and other information. These product archive data will be centrally managed and pushed to all stores through chain aggregation services, which can reduce the workload of stores in creating product archives and ensure that all stores have the same and latest product information.

[0038] During the production or warehousing of goods, all RFID tags of each SKU will be scanned, and each RFID will be bound to the corresponding SKU information. Then, this related information will be uploaded to the RFID indexing service. Through the RFID indexing service, the relationship between RFID tags and goods can be quickly found and matched, which is convenient for subsequent inventory management and product tracking.

[0039] S110, when the headquarters delivers goods to stores, the stores are controlled to scan the RFID tags on the goods, obtain the SKU identification code corresponding to the goods based on the RFID index service, request the product archive data from the chain aggregation service based on the SKU identification code, and create the corresponding local product archive based on the product archive data.

[0040] When the headquarters delivers goods to stores, after the goods actually arrive, the store will use an RFID reading device to scan the RFID tag on the received goods. After scanning the RFID tag of the product, the store system will request the SKU identification code corresponding to the RFID tag from the RFID indexing service, so that the store can quickly identify the product and further obtain detailed product information.

[0041] The store system uses the obtained SKU identification code to request detailed product information from the chain aggregation service, and creates a product profile in the local system based on this information, thereby simplifying the store's workflow, avoiding repeated entry of product information, and ensuring the accuracy and consistency of product information.

[0042] S120, when the goods are put into storage, the RFID information of the goods is pushed to the RFID verification service. After the customer purchases the goods, the RFID tag corresponding to the checked-out goods is marked as out of storage. When the customer carries the goods through the access control, it is detected whether the RFID tag of the goods is in storage. If so, an alarm is triggered, otherwise normal passage is allowed.

[0043] First, when the goods are officially put into storage, the store submits the RFID information of all goods into the warehouse to the RFID verification service to ensure the timeliness and accuracy of the inventory data, which facilitates the subsequent inventory management and inventory work.

[0044] Secondly, when the customer completes the purchase and checks out, the system will update the RFID status of these products to shipped, preventing the sold goods from being counted into the inventory again, ensuring the authenticity and reliability of the inventory data.

[0045] At the same time, when customers leave the store, the access control system will read the RFID tags on the goods they carry and check the status of these goods. If the goods are still shown as in stock, an alarm will be triggered; if they have been marked as out of stock, the customer will be allowed to leave the store normally, thus preventing unchecked goods from being taken out of the store, ensuring the safety of the goods, and improving the customer shopping experience.

[0046] Through the above process, for chain enterprises, the entire RFID system not only improves the data management efficiency of chain enterprises in heterogeneous system environments, but also enhances the accuracy and security of product tracking, thereby improving overall operational efficiency.

[0047] In addition, in the embodiment of the present application, the method further includes:

[0048] S131. Associate the RFID tag of each item with the status of the item.

[0049] Among them, the status of the item includes in stock, sold, and returned. By associating the RFID tag with the item status and monitoring the change of the item status in real time, the inventory data can be updated in a timely manner, thereby ensuring the timeliness and accuracy of the inventory data and reducing the problems of out-of-stock or overstock caused by inaccurate inventory.

[0050] S132. Detect the status of the item in real time. If it is detected that the status of the item has changed, update the status corresponding to the RFID tag associated with the item.

[0051] Among them, when the item status changes, the system automatically updates the status of the RFID tag and adjusts the inventory data accordingly, which reduces manual intervention, automates the inventory adjustment process, and improves the efficiency and accuracy of inventory management. By detecting the item status in real time, abnormal situations can be discovered in a timely manner, strengthening the security management of the item and reducing the risk of item loss.

[0052] S133. Adjust the inventory data based on the update of the status of the RFID tag associated with the item.

[0053] Among them, by monitoring the item status in real time, each link in the supply chain can be better coordinated, while ensuring the real-time monitoring of the item status and the automatic adjustment of the inventory data. Through accurate inventory data, sufficient supply of items can be ensured, thereby improving the efficiency and accuracy of inventory management.

[0054] Secondly, in the embodiment of the present application, the method further includes:

[0055] S141. Obtain the current corresponding time data, item data, and external environment, and retrieve the pre-trained prediction model.

[0056] Among them, the time data includes the current time information, including date, time, season, etc.; the item data includes the basic information of the item, such as SKU, category, price, etc.; the external environment includes external factors affecting sales, such as weather conditions, holidays, promotional activities, etc.

[0057] The prediction model is a pre-trained machine learning model that can predict future sales based on input time data, product data, and external environment. The training process of the prediction model specifically includes: collecting sales data, weather data, holiday data, etc. from the past few years, dividing the above data into training set data and test set data, and cleaning these data. After preprocessing such as missing values ​​and standardized / normalized time series data, the corresponding feature data is obtained; then select features related to sales, such as time, weather, promotional activities, etc.; select a time series model, such as LSTM, use the training set data to train the LSTM model, adjust hyperparameters, such as hidden layer size, learning rate, etc., to obtain the corresponding prediction model; evaluate the prediction performance of the model on the test set, adjust until satisfactory, and finally deploy the trained prediction model to the RFID system to achieve real-time sales prediction.

[0058] S142, inputting time data, product data, and external environment into the prediction model to obtain the corresponding predicted sales volume in the future period.

[0059] The predicted sales volume here refers to the sales volume of various commodities in a certain period of time in the future. The time period can be one week, half a month, month or quarter.

[0060] S143, adjusting the inventory replenishment strategy based on the predicted sales volume.

[0061] Among them, inventory replenishment strategies include replenishing or reducing inventory in advance; replenishing or reducing inventory in advance according to predicted sales volume to ensure that inventory levels are consistent with actual demand, and formulating personalized inventory replenishment strategies for different products and different time periods to achieve refined management. Especially for products with lower predicted sales, a strategy of reducing the purchase volume can be adopted, thereby improving management efficiency, reducing invalid inventory, and improving operational benefits.

[0062] It should be pointed out here that after obtaining the corresponding predicted sales volume in the future, in order to enhance the responsiveness of the supply chain, shorten the replenishment cycle, and improve the overall efficiency of the supply chain, the following steps are also performed:

[0063] S144, retrieve the predicted sales volume and obtain the current inventory data corresponding to each product in real time.

[0064] Among them, the current inventory data of each commodity can be obtained in real time through the RFID system.

[0065] S145, retrieve the warning line data of the preset inventory corresponding to each commodity, and continue to match the warning line data based on the predicted sales volume and the current inventory data.

[0066] Among them, by obtaining current inventory data in real time and matching it with predicted sales, inventory differences can be reduced and the efficiency and accuracy of inventory management can be improved.

[0067] S145, if there is no match, a replenishment instruction is triggered and a replenishment request is sent to the supplier. After the replenishment arrives at the store and is confirmed by the RFID reading device, the inventory data is updated.

[0068] Among them, by pre-setting inventory warning line data, when the predicted sales volume and the current inventory data do not match the warning line data, the inventory replenishment strategy can be dynamically adjusted at the first time, thereby realizing refined inventory management and optimizing inventory structure.

[0069] The system automatically sends replenishment requests to suppliers to ensure timely replenishment. When the replenishment arrives at the store and is confirmed by the RFID reading device, the system updates the inventory data to ensure the real-time accuracy of the inventory information.

[0070] For goods stored in the warehouse, it is necessary to ensure that the environment in the warehouse meets the storage conditions of the goods, so the method of this application solution also includes the following steps:

[0071] S151, obtaining environmental parameters in the warehouse based on the configured environmental sensors.

[0072] Among them, the environmental parameters that need to be monitored are different for different types of goods. In the embodiment of the present application, the environmental parameters include temperature, humidity, light intensity, and gas concentration, which can ensure that the warehouse environment conditions are always in the best state, thereby improving the quality of commodity storage; temperature: ensure that the goods will not be damaged due to overheating or overcooling; humidity: prevent the goods from getting damp or over-drying, especially for products that are easy to absorb moisture or dry; light intensity: protect light-sensitive goods from light damage; gas concentration: monitor the concentration of harmful gases (such as carbon dioxide, ammonia, etc.) to ensure the safety of the warehouse environment.

[0073] S152, transmitting the environmental parameters to the RFID system in real time, and the RFID system adjusts the environmental conditions in the warehouse based on the environmental parameters.

[0074] Among them, the RFID system automatically adjusts the environmental conditions in the warehouse according to the received environmental parameter data. Through automated adjustment, it can improve the efficiency of environmental management, reduce human errors, and ensure the stability of commodity storage conditions.

[0075] S153, calling a preset environment preset range, matching the environment parameters with the environment preset range, and when the environment parameters exceed the preset range, controlling the RFID system to automatically issue an early warning notification.

[0076] Among them, the environmental parameters collected in real time are compared with the preset range to ensure that the environmental parameters are always within the preset range; when the environmental parameters exceed the preset range, the abnormal situation is immediately identified; through real-time monitoring and abnormality detection, environmental problems can be discovered and solved in time to prevent damage to the goods. When the environmental parameters exceed the preset range, the control RFID system automatically issues an early warning notification.

[0077] Relevant personnel can be notified via email, text message or other means, ensuring that managers can take prompt measures to adjust environmental conditions; automatic early warning notifications can increase emergency response speed and reduce potential risks and losses.

[0078] At the same time, when the customer is purchasing the product, the method also performs the following steps:

[0079] S121, after the RFID tag on the product is scanned by the mobile device, the mobile device displays detailed information of the product through the RFID tag.

[0080] Among them, detailed information includes name, price, ingredients, etc.; Product name: let customers know clearly the name of the scanned product; Price: display the price of the product to help customers make purchasing decisions; Ingredients: especially for products such as food or cosmetics, ingredient information is crucial for customers to choose suitable products; Other information: such as production date, shelf life, place of origin, etc.

[0081] Detailed information about the product can help customers quickly obtain key information about the product, reduce the time spent searching for information, and improve shopping efficiency.

[0082] S122, controlling the mobile device to display the current promotion details to the customer based on the detailed information, such as discount information and coupon redemption.

[0083] Among them, discount information: if the product is on sale, the mobile device will display the discounted price or discount amount; coupon collection: if the product has an available coupon, the mobile device will prompt the customer to collect and use the coupon; other promotions: such as buy one get one free, full discount activities, etc. Customers can immediately know whether there is a promotion, so as to make more favorable purchase decisions and increase their willingness to buy.

[0084] Through the above steps S121 to S122, not only the customer's shopping experience and satisfaction are improved, but also the interaction between the store and the customer is enhanced, and the development of sales activities is promoted.

[0085] Finally, after each RFID tag is scanned, the corresponding information needs to be stored. In order to ensure that the stored information is transparent and open, the following steps are performed:

[0086] S123, builds a blockchain network consisting of multiple nodes.

[0087] Among them, each node is responsible for storing and verifying RFID data, thus ensuring that there is no single central point controlling the entire network. Each node has a complete copy of the data. Even if some nodes fail, it will not affect the operation of the entire network, thereby enhancing the security and reliability of data and improving data transparency and trust.

[0088] S124, when it is detected that the data on the RFID tag has changed, the corresponding changed data is obtained, the changed data is written into a new block as a transaction record, and added to the blockchain.

[0089] Among them, extracting specific change information from RFID tags, such as changes in product status (in stock, sold, returned, etc.), and organizing the extracted data can ensure that data changes are accurately extracted; at the same time, treating data changes as a transaction, ensuring that each change is recorded, and creating a new block for each transaction, ensuring that each change has an independent record, recording data changes through transaction records, and ensuring data integrity and non-tamperability. |

[0090] It should be pointed out here that the new block points to the previous block through hash, forming a chain structure.

[0091] Since each block contains the hash value of the previous block, once the data is recorded, it cannot be changed, which enhances the security of the data.

[0092] By executing steps S123 to S124, not only the security and consistency of RFID data can be ensured, but also the transparency and credibility of the data can be improved, thereby enhancing the overall performance of the system.

[0093] The present application also discloses a device for implementing RFID in a chain enterprise using a heterogeneous system, referring to Figure 2 , the devices include but are not limited to:

[0094] The association module 200 obtains the commodity archive data created by the headquarters and pushes the commodity archive data to the chain aggregation service, scans all RFID tags of each SKU during the commodity production or warehousing stage, and pushes the SKU and RFID tag association information to the RFID indexing service;

[0095] The local product profile building module 210 controls the store to scan the RFID tag on the product when the headquarters delivers the product to the store, obtains the SKU identification code corresponding to the product based on the RFID index service, requests the product profile data from the chain aggregation service based on the SKU identification code, and creates the corresponding local product profile based on the product profile data;

[0096] The detection module 220 pushes the RFID information of the goods into the warehouse to the RFID verification service when the goods are put into the warehouse. After the customer purchases the goods, the RFID tag corresponding to the checked-out goods is marked as out of the warehouse. When the customer carries the goods through the access control, it is used to detect whether the RFID tag of the goods is in the warehouse. If so, an alarm is triggered, otherwise normal passage is allowed.

[0097] Optionally, the device includes but is not limited to:

[0098] A status association module is used to associate the RFID tag of each product with the status of the product, where the status of the product includes in stock, sold, and returned;

[0099] The real-time detection module is used to detect the status of the product in real time. If a change in the status of the product is detected, the status corresponding to the RFID tag associated with the product is updated;

[0100] The inventory data adjustment module is used to adjust the inventory data based on the RFID tag status update associated with the product.

[0101] Optionally, the device includes but is not limited to:

[0102] The prediction model retrieval module obtains the current corresponding time data, product data, and external environment to retrieve the pre-trained prediction model;

[0103] The forecast sales volume acquisition module inputs time data, product data, and external environment into the forecast model to obtain the corresponding forecast sales volume in the future period;

[0104] The inventory replenishment strategy adjustment module is used to adjust the inventory replenishment strategy based on the predicted sales volume, wherein the inventory replenishment strategy includes replenishing or reducing inventory in advance.

[0105] Optionally, the device includes but is not limited to:

[0106] The current inventory data acquisition module retrieves the predicted sales volume and is used to obtain the current inventory data corresponding to each product in real time;

[0107] The matching module retrieves the warning line data of the preset inventory corresponding to each product, and continues to match the warning line data based on the predicted sales volume and the current inventory data;

[0108] The inventory data update module, if there is a mismatch, triggers a replenishment instruction and sends a replenishment request to the supplier. After the replenishment arrives at the store and is confirmed by the RFID reading device, it is used to update the inventory data.

[0109] Optionally, the device includes but is not limited to:

[0110] A blockchain network building module, which is used to build a blockchain network consisting of multiple nodes, where each node is responsible for storing and verifying RFID data;

[0111] The change data acquisition module is used to obtain the corresponding change data when it detects that the data on the RFID tag has changed, write the change data into a new block as a transaction record, and add it to the blockchain.

[0112] Optionally, the device includes but is not limited to:

[0113] A detailed information display module, after the RFID tag on the product is scanned by a mobile device, the mobile device is used to display detailed information of the product through the RFID tag, wherein the detailed information includes name, price, ingredients, etc.;

[0114] The device control module is used to control the mobile device to display the current promotion details to the customer based on the detailed information, such as discount information and coupon collection.

[0115] Optionally, the device includes but is not limited to:

[0116] Environmental parameter acquisition module, which is used to obtain environmental parameters in the warehouse based on the configured environmental sensors, where the environmental parameters include temperature, humidity, light intensity, and gas concentration;

[0117] Environmental condition adjustment module, which transmits environmental parameters to the RFID system in real time. The RFID system is used to adjust the environmental conditions in the warehouse based on the environmental parameters.

[0118] The environment preset range calling module is used to call the preset environment preset range, match the environmental parameters with the environment preset range, and control the RFID system to automatically issue an early warning notification when the environmental parameters exceed the preset range.

[0119] An embodiment of the present application further discloses a method for implementing RFID in a chain enterprise using a heterogeneous system, including a processor, wherein a program of any one of the above methods for implementing RFID in a chain enterprise using a heterogeneous system is running in the processor.

[0120] The embodiment of the present application further discloses a storage medium storing a program of any one of the above methods for implementing RFID in a chain enterprise using a heterogeneous system.

[0121] To sum up, first of all, the chain aggregation service centrally manages product information to ensure the consistency and accuracy of information, which can reduce the workload of stores to repeatedly enter product information and ensure that all stores obtain the same product information; the RFID index service provides the function of quickly retrieving the association between RFID tags and product information, which speeds up the speed of stores obtaining product information and reduces waiting time.

[0122] Secondly, the RFID verification service can update the inventory status in real time to ensure the accuracy of inventory data, reduce inventory differences, and improve the efficiency of inventory management; the RFID tag of each product is associated with the status of the product (in stock, sold, returned), and the changes in the product status are monitored in real time, which can ensure real-time detection of the product status and automatic adjustment of inventory data, thereby improving the efficiency and accuracy of inventory management.

[0123] In addition, by obtaining current time data, product data, and external environment data, and using pre-trained forecasting models to predict sales volumes and adjust inventory replenishment strategies, it is possible to ensure that inventory management is more scientific and efficient and avoid inventory backlogs or stockouts. And based on the predicted sales volume and matching the current inventory data, preset inventory warning lines can be used to automatically trigger replenishment instructions and send replenishment requests to suppliers to ensure that inventory levels are always maintained at the optimal state, reducing stockouts or inventory backlogs.

[0124] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A method for implementing RFID in a chain enterprise using heterogeneous systems, characterized in that: include: Obtain the product profile data created by the headquarters and push it to the chain aggregation service. Scan all RFID tags of each SKU during product production or warehousing, and push the SKU and RFID tag association information to the RFID indexing service. When the headquarters delivers goods to the stores, the stores are controlled to scan the RFID tags on the goods, obtain the SKU identification code corresponding to the goods based on the RFID index service, request the product archive data from the chain aggregation service based on the SKU identification code, and create the corresponding local product archive based on the product archive data; When goods enter the warehouse, the RFID information of the goods will be pushed to the RFID verification service. After the customer purchases the goods, the RFID tag corresponding to the checked-out goods will be marked as out of the warehouse. When the customer carries the goods through the access control, it will detect whether the RFID tag of the goods is in the warehouse. If so, an alarm will be triggered, otherwise normal passage will be allowed.

2. The method for implementing RFID in a chain enterprise using heterogeneous systems according to claim 1, characterized in that: The method also includes: Associating the RFID tag of each product with the status of the product, where the status of the product includes in-stock, sold, and returned; The status of the product is detected in real time. If the status of the product is detected to have changed, the status of the RFID tag associated with the product is updated; Inventory data is adjusted based on the status update of the RFID tags associated with the products.

3. The method for implementing RFID in a chain enterprise using heterogeneous systems according to claim 1, characterized in that: The method also includes: Obtain the current corresponding time data, product data, external environment, and call the pre-trained prediction model; Input the time data, the commodity data, and the external environment into a prediction model to obtain a corresponding predicted sales volume in a future period of time; The inventory replenishment strategy is adjusted based on the predicted sales volume, wherein the inventory replenishment strategy includes replenishing or reducing inventory in advance.

4. The method for implementing RFID in a chain enterprise using heterogeneous systems according to claim 3, characterized in that: The method also includes: Retrieve the predicted sales volume and obtain the current inventory data corresponding to each product in real time; Retrieving warning line data of preset inventory corresponding to each commodity, and continuing to match the warning line data based on the predicted sales volume and the current inventory data; If there is no match, a replenishment instruction is triggered and a replenishment request is sent to the supplier. After the replenishment arrives at the store and is confirmed by the RFID reading device, the inventory data is updated.

5. The method for implementing RFID in a chain enterprise using heterogeneous systems according to claim 1, characterized in that: The method also includes: Build a blockchain network consisting of multiple nodes, where each node is responsible for storing and verifying RFID data; When a change in the data on the RFID tag is detected, the corresponding change data is obtained, and the change data is written into a new block as a transaction record and added to the blockchain.

6. The method for implementing RFID in a chain enterprise using heterogeneous systems according to claim 1, characterized in that: The method also includes: After the RFID tag on the product is scanned by a mobile device, the mobile device displays detailed information of the product through the RFID tag, wherein the detailed information includes name, price, ingredients, etc.; The mobile device is controlled to display the current promotion details, such as discount information and coupon redemption, to the customer based on the detailed information.

7. The method for implementing RFID in a chain enterprise using heterogeneous systems according to claim 1, characterized in that: The method also includes: Acquire environmental parameters in the warehouse based on configured environmental sensors, where environmental parameters include temperature, humidity, light intensity, and gas concentration; The environmental parameters are transmitted to the RFID system in real time, and the RFID system adjusts the environmental conditions in the warehouse based on the environmental parameters; The preset environmental preset range is retrieved, the environmental parameters are matched with the environmental preset range, and when the environmental parameters exceed the preset range, the RFID system is controlled to automatically issue an early warning notification.

8. The device for implementing RFID in a chain enterprise using heterogeneous systems according to claim 1, characterized in that: include: The association module obtains the product profile data created by the headquarters and pushes the product profile data to the chain aggregation service. It scans all RFID tags of each SKU during the product production or warehousing process and pushes the SKU and RFID tag association information to the RFID indexing service. The local product profile building module controls the store to scan the RFID tag on the product when the headquarters delivers the product to the store, obtains the SKU identification code corresponding to the product based on the RFID index service, requests the product profile data from the chain aggregation service based on the SKU identification code, and creates the corresponding local product profile based on the product profile data; The detection module pushes the RFID information of the goods into the warehouse to the RFID verification service when the goods enter the warehouse. After the customer purchases the goods, the RFID tag corresponding to the checked-out goods is marked as out of the warehouse. When the customer carries the goods through the access control, it is used to detect whether the RFID tag of the goods is in the warehouse. If so, an alarm is triggered, otherwise normal passage is allowed.

9. A method for implementing RFID in a chain enterprise using heterogeneous systems, characterized in that: The system comprises a processor in which a program of a method for implementing RFID in a chain enterprise using heterogeneous systems as claimed in any one of claims 1 to 7 is run.

10. A storage medium, characterized in that: A program for implementing a method of RFID in a chain enterprise using heterogeneous systems as described in any one of claims 1 to 7 is stored.

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