RFID-based commodity intelligent management system

Abstract

The invention provides a commodity intelligent management system based on RFID, and the system comprises the steps: 1, constructing a commodity recognition platform; 2, formulating a data transmission direction according to the identification platform; 3, tracking the data transmission direction in real time; step 4, the management platform performs authority management on the identification platform, the platform person, the platform user and the commodity platform; the identification unit is used for storing related information of the commodity, reading data in the electronic tag and sending the data to the management platform for processing; the management platform is used for collecting and processing data from the reader and providing corresponding management and service functions; the reader sends a radio frequency signal through a transmitting antenna to activate the electronic tag, and the electronic tag sends a signal containing commodity information through a built-in antenna; and the reader receives the signal, decodes the signal and transmits the data to the management platform, and the management platform processes the data to realize real-time tracking and management of the commodity.

Description

Technical Field

[0001] The present invention relates to an intelligent commodity management system based on RFID, and in particular to the field of commodity management. Background Art

[0002] With the development of market demand and science and technology, the industry application scope of the Internet of Things and its related technologies is becoming increasingly wide, especially RFID radio frequency identification technology, which has been applied in many fields.

[0003] Traditional commodity management can only achieve "static" management of logistics commodity tracking, and can only provide commodity status information at a fixed time point, but cannot achieve real-time tracking and management. It lacks real-time tracking capabilities: it cannot provide real-time location and status information of commodities in the entire logistics process, resulting in difficulty in responding to emergencies, such as commodity loss and delays; the transportation of commodities mainly adopts barcode recognition technology. Due to technical limitations, cargo information collection still requires manual contact, making it difficult to achieve real-time update of cargo information and batch and automated collection of cargo information. The efficiency of cargo information management is very low and cannot meet the needs of existing high-speed logistics systems. Summary of the invention

[0004] Purpose of the invention: To propose a commodity intelligent management system based on RFID to solve the above problems existing in the prior art.

[0005] Technical solution: A commodity intelligent management system based on RFID, including the following steps:

[0006] Step 1: Build a product identification platform;

[0007] Step 2: Determine the data transmission direction according to the identification platform;

[0008] Step 3: Track the data transmission direction in real time;

[0009] Step 4: The management platform manages the permissions of the identification platform, platform operators, platform users, and product platforms.

[0010] In a further embodiment, the identification platform includes an identification unit, the identification unit including at least one electronic tag, a reader and a management platform;

[0011] The electronic tag is embedded in the packaging box of the product, and the electronic tag stores electronic data in a specified format.

[0012] The reader reads and identifies the electronic data stored in the electronic tag, and collects, processes and remotely manages the product identification information through the management platform;

[0013] Readers are deployed at the production sites, processing sites, commodity sites, distribution centers and transportation vehicles of goods.

[0014] In a further embodiment, the direction of data transmission in the identification unit is: reader→electronic tag→management platform,

[0015] The reader sends a radio frequency signal of a certain frequency through the transmitting antenna;

[0016] When the electronic tag enters the working area of ​​the transmitting antenna, it generates an induced current, and the electronic tag is activated by the induced current;

[0017] The electronic tag sends its own coded information through the built-in card;

[0018] The management platform receives the carrier signal sent by the electronic tag and records the number of scans of the electronic tag.

[0019] The electronic tag is transmitted to the reader through the antenna regulator, and the reader demodulates and decodes the received signal, and then sends it to the management platform for data recording;

[0020] The management platform sets the scanning times of the electronic tag. When the scanning times reaches the set value, the management platform closes the induction current area of ​​the electronic tag.

[0021] In a further embodiment, the reader sends a radio frequency signal of a certain frequency through a transmitting antenna and automatically scans the electronic tags in the area, and the reader sends the scanned information to the management platform through a GPS module; the electronic data includes semi-finished products, finished product information, production person in charge, material information, finished product time, inspection results, anti-counterfeiting information and shelf life;

[0022] During the transportation of goods, the reader supplements the information on the electronic tags on the goods, including the time when the goods pass the reader, the stop time, the location of the reader, the transportation route, the pickup person information and the transportation driver information.

[0023] In a further embodiment, the management platform transmits information to a shared application server via the Internet of Things for query by different registrants on the commodity platform;

[0024] The commodity platform allows platform users to query the commodity name and obtain the address of the commodity platform;

[0025] The platform operator sets the query permissions for platform users and only provides platform users with information on product purchases, product location information, and product platform reserve product information;

[0026] The management platform allows the required product names to be written into the product platform's documents and the order of the product is completed according to the list;

[0027] When the product name searched by the platform user does not exist on the product platform, the server generates a DOM tree based on the product content. The DOM tree represents the non-existent product name in the document as a node and feeds it back to the product's production site, processing site, product location, and distribution center for product replenishment.

[0028] In a further embodiment, the platform operator has the authority to manage platform users, and the commodity platform allows the platform operator to dynamically manage commodity classification labels and allows the platform operator to view and export commodity name documents;

[0029] Permissions include visitor permissions and management permissions. With visitor permissions, platform users can only browse and purchase specific products; with management permissions, platform users with management permissions can use some functions of this product platform.

[0030] In a further embodiment, the management platform further includes a feature management module, a model management module, and a model tracking module;

[0031] The feature management module is responsible for receiving and filtering the platform user data that has not logged in within the set time of the commodity platform, and storing it in the database;

[0032] The model management module is responsible for importing the supplemented product names into the product platform and organizing the product platform;

[0033] The model tracking module is mainly responsible for tracking the operation status of the commodity platform and providing timely feedback to platform operators and platform users.

[0034] Beneficial effects: The present invention proposes an intelligent commodity management system based on RFID, which stores commodity-related information through an identification unit, reads data in an electronic tag, and sends the data to a management platform for processing; the management platform collects and processes data from the reader, and provides corresponding management and service functions; the reader sends a radio frequency signal through a transmitting antenna to activate the electronic tag, and the electronic tag sends a signal containing commodity information through a built-in antenna; the reader receives the signal, decodes it, and transmits the data to the management platform, which processes the data to achieve real-time tracking and management of the commodity;

[0035] During the transportation of goods, the reader can update the status information of the goods in real time, such as location and residence time, to prevent bad transportation behaviors such as "stealing beams and pillars" and detour transportation, and ensure that the goods can be delivered on time and accurately;

[0036] The management platform transmits the collected information to the shared application server through the Internet of Things technology for query by those who have registered on the platform. The platform operator has the authority to manage platform users and can set different access levels. The functions including the feature management module, model management module and model tracking module are used for real-time update of product status information, tracking the operating status of the platform, and ensuring the security and accuracy of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the system flow of the present invention.

[0038] Figure 2 This is a management flow chart of the management platform of the present invention. DETAILED DESCRIPTION

[0039] The applicant believes that traditional commodity management can only achieve "static" management of logistics commodity tracking and can only provide commodity status information at a fixed time point, but cannot achieve real-time tracking and management. It lacks real-time tracking capabilities: it cannot provide real-time location and status information of commodities throughout the logistics process, resulting in difficulty in responding to emergencies, such as commodity loss and delays.

[0040] In order to solve the problems existing in the prior art, the present invention realizes real-time update of commodity status information, tracks the operation status of the platform, and ensures the security and accuracy of data through an RFID-based commodity intelligent management system.

[0041] The present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0042] In this application, we propose a commodity intelligent management system based on RFID, which includes the following steps:

[0043] Step 1: construct a commodity identification platform; the identification platform includes an identification unit, which includes at least one electronic tag (radio frequency card), a reader and a management platform;

[0044] The electronic tag is embedded in the packaging box of the product, and the electronic tag stores electronic data in a specified format.

[0045] The reader reads and identifies the electronic data stored in the electronic tag, and collects, processes and remotely manages the product identification information through the management platform;

[0046] Readers are deployed at the production sites, processing sites, commodity sites, distribution centers and transportation vehicles of goods.

[0047] Step 2: Determine the data transmission direction according to the identification platform; the data transmission direction in the identification unit is: reader → electronic tag → management platform.

[0048] The reader sends a radio frequency signal of a certain frequency through the transmitting antenna;

[0049] When the electronic tag enters the working area of ​​the transmitting antenna, it generates an induced current, and the electronic tag is activated by the induced current;

[0050] The electronic tag sends its own coded information through the built-in card;

[0051] The management platform receives the carrier signal sent by the electronic tag and records the number of scans of the electronic tag.

[0052] The electronic tag is transmitted to the reader through the antenna regulator, and the reader demodulates and decodes the received signal and then sends it to the management platform for data recording;

[0053] The management platform sets the scanning times of the electronic tag. When the scanning times reaches the set value, the management platform closes the induction current area of ​​the electronic tag.

[0054] The reader sends a radio frequency signal of a certain frequency through the transmitting antenna and automatically scans the electronic tags in the area. The reader sends the scanned information to the management platform through the GPS module; thus, the information of the vehicles and commodities to be tracked can be collected and tracked. The electronic data includes semi-finished products, finished products, production managers, material information, finished product time, inspection results, anti-counterfeiting information and shelf life.

[0055] Step three, real-time tracking of data transmission direction; during the transportation of goods, the reader supplements the information of the electronic tag on the goods, including the time when the goods pass the reader, the stop time, the location of the reader, the transportation route, the information of the pick-up personnel and the transportation driver, so as to realize real-time tracking and management of the production process of goods. The management platform transmits the information to the shared application server through the Internet of Things for query by different registered platform users in the commodity platform; thus overcoming the bad transportation behaviors of "stealing beams and pillars" and detour transportation, ensuring the on-time arrival of genuine products, improving transportation efficiency and reducing transportation costs.

[0056] The commodity platform allows platform users to query the commodity name and obtain the address of the commodity platform;

[0057] The platform operator sets the query permissions for platform users and only provides platform users with information on product purchases, product location information, and product platform reserve product information;

[0058] The management platform allows the required product names to be written into the product platform's documents and the order of the product is completed according to the list;

[0059] When the product name searched by the platform user does not exist on the product platform, the server generates a DOM tree based on the product content. The DOM tree represents the non-existent product name in the document as a node and feeds it back to the product's production site, processing site, product location, and distribution center for product replenishment.

[0060] Step 4: The management platform manages the rights of the identification platform, platform operators, platform users, and commodity platforms. The platform operators have the rights to manage platform users. The commodity platform allows the platform operators to dynamically manage commodity classification labels and view and export commodity name documents.

[0061] Permissions include visitor permissions and management permissions. With visitor permissions, platform users can only browse and purchase specific products; with management permissions, platform users with management permissions can use some functions of this product platform.

[0062] The management platform also includes a feature management module, a model management module, and a model tracking module;

[0063] The feature management module is responsible for receiving and filtering the platform user data that has not logged in within the set time of the commodity platform, and storing it in the database;

[0064] The model management module is responsible for importing the supplemented product names into the product platform and organizing the product platform;

[0065] The model tracking module is mainly responsible for tracking the operation status of the commodity platform and providing timely feedback to platform operators and platform users.

[0066] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes may be made to it in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A commodity intelligent management system based on RFID, characterized in that: The following steps are involved: Step 1: Build a product identification platform; Step 2: Determine the data transmission direction according to the identification platform; Step 3: Track the data transmission direction in real time; Step 4: The management platform manages the permissions of the identification platform, platform operators, platform users, and product platforms.

2. According to claim 1, the RFID-based commodity intelligent management system is characterized in that: The identification platform includes an identification unit, which includes at least one electronic tag, a reader and a management platform; The electronic tag is embedded in the packaging box of the product, and the electronic tag stores electronic data in a specified format. The reader reads and identifies the electronic data stored in the electronic tag, and collects, processes and remotely manages the product identification information through the management platform; Readers are deployed at the production sites, processing sites, commodity sites, distribution centers and transportation vehicles of goods.

3. The RFID-based commodity intelligent management system according to claim 2 is characterized in that: The direction of data transmission in the identification unit is: reader → electronic tag → management platform. The reader sends a radio frequency signal of a certain frequency through the transmitting antenna; When the electronic tag enters the working area of ​​the transmitting antenna, it generates an induced current, and the electronic tag is activated by the induced current; The electronic tag sends its own coded information through the built-in card; The management platform receives the carrier signal sent by the electronic tag and records the number of scans of the electronic tag. The electronic tag is transmitted to the reader through the antenna regulator, and the reader demodulates and decodes the received signal, and then sends it to the management platform for data recording; The management platform sets the scanning times of the electronic tag. When the scanning times reaches the set value, the management platform closes the induction current area of ​​the electronic tag.

4. The RFID-based commodity intelligent management system according to claim 2, characterized in that: The reader sends a radio frequency signal of a certain frequency through the transmitting antenna and automatically scans the electronic tags in the area. The reader sends the scanned information to the management platform through the GPS module; the electronic data includes semi-finished products, finished product information, production manager, material information, finished product time, inspection results, anti-counterfeiting information and shelf life; During the transportation of goods, the reader supplements the information on the electronic tags on the goods, including the time when the goods pass the reader, the stop time, the location of the reader, the transportation route, the pickup person information and the transportation driver information.

5. The RFID-based commodity intelligent management system according to claim 1, characterized in that: The management platform transmits information to the shared application server through the Internet of Things for query by different registered platform users on the commodity platform; The commodity platform allows platform users to query the commodity name and obtain the address of the commodity platform; The platform operator sets the query permissions for platform users and only provides platform users with information on product purchases, product location information, and product platform reserve product information; The management platform allows the required product names to be written into the product platform's documents and the order of the product is completed according to the list; When the product name searched by the platform user does not exist on the product platform, the server generates a DOM tree based on the product content. The DOM tree represents the non-existent product name in the document as a node and feeds it back to the product's production location, processing location, product location, and distribution center for product replenishment.

6. The RFID-based commodity intelligent management system according to claim 1, characterized in that: The platform owner has the authority to manage platform users. The commodity platform allows the platform owner to dynamically manage commodity classification labels and view and export commodity name documents. Permissions include visitor permissions and management permissions. With visitor permissions, platform users can only browse and purchase specific products. Management permissions: Platform users with management permissions can use some functions of this product platform.

7. The RFID-based commodity intelligent management system according to claim 1, characterized in that: The management platform also includes a feature management module, a model management module, and a model tracking module; The feature management module is responsible for receiving and filtering the platform user data that has not logged in within the set time of the commodity platform, and storing it in the database; The model management module is responsible for importing the supplemented product names into the product platform and organizing the product platform; The model tracking module is mainly responsible for tracking the operation status of the commodity platform and providing timely feedback to platform operators and platform users.

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