Data service cloud platform based on RFID electronic tag
Technical Field
The invention relates to the technical field of Internet of things, in particular to a data service cloud platform based on an RFID electronic tag.
Background
The RFID electronic tag is composed of an integrated chip and an antenna. In the RFID electronic tag industry chain, data service is an essential link. The data service of the RFID electronic tag comprises three procedures of chip digital information coding, data verification and surface printing. In the traditional data service field, an offline closed-loop transaction mode is adopted, a manufacturer of an RFID electronic tag or a large-scale user establishes a factory specially for data service when needing large-scale data service, and the factory only aims at the manufacturer of the RFID electronic tag and the large-scale user to service. This results in small customers not finding good quality inexpensive data services, only finding service providers or merchants willing to specialize in small-scale data services, and having to pay more expensive data services. Although the RFID electronic tag has been applied in the whole industry, the price of the electronic tag cannot be reduced to a lower value in time, and the overall market demand cannot be greatly improved.
In the traditional data service field, an offline closed-loop transaction mode is adopted, a manufacturer of the electronic tag or a large-scale user establishes a factory specially used for data service when needing large-scale data service, and only the manufacturer of the electronic tag and the large-scale user service are provided with the order of the manufacturer of the electronic tag and the large-scale user service. For manufacturers, the manufacturers are not willing to serve small-sized customers, because the small-sized customers have small quantity of purchased products, various types of products and inconsistent data formats, the data information needs to be checked and adjusted manually, standardized formats can not be used for reference, and many small-sized customers are used to list the data information according to own modes and are not willing to adjust the data formats according to the requirements of factories. For small and medium-sized customers with urgent needs, the service provider or the merchant who only finds the RFID data service can make the data service, and the service provider can charge a higher data service fee. And the data service under the traditional mode is particularly inconvenient, needs to be communicated with a service provider repeatedly, has no standardized flow and has various transmission modes. Most importantly, the one-stop service is lacked, small and medium-sized customers may need to purchase white labels (blank labels without data information coding and surface printing) by themselves or purchase through merchants, and the merchants draw proper profits in the middle, so that the purchasing cost of the labels is increased without reason. Even if large-scale customers order in batches, the payment mode is various, a fixed payment mode is not provided, and the manufacturer is not borrowed to relieve the flowing fund pressure of the customers. Therefore, in the traditional data service field, the defects are relatively more, and although the RFID is applied in the whole industry, the increase of the use scale of the electronic tag is still slower. A one-station service platform is established on the basis of data cloud services of M2B, F2C, F2B and B2B (M2B: a manual To Business model of direct trade between a manufacturer and a distributor, F2C: a Factory To Customer model of direct trade between a manufacturer and a consumer, F2B: a Factory To Business model of direct trade between a manufacturer and a distributor, and B2B: a Business To Business model of direct trade between a distributor and a distributor), so that the price of the electronic tag is greatly reduced, the operating rate of the manufacturer can be greatly improved, the yield of a Factory can be improved, the price of a Customer can be reduced, and the good consumable goods of the Customer can be accelerated after the capacity of the Factory is improved.
Disclosure of Invention
The invention aims to provide a data service cloud platform based on an RFID (radio frequency identification) electronic tag, which provides one-stop service experience for users, namely, a global or regional RFID data cloud service platform is created, so that manufacturing users can be directly butted with each other by changing a data service mode, the cost of M2B data service is reduced, and in order to realize the aim, the invention adopts the following technical effects:
according to one aspect of the invention, a data service cloud platform based on RFID electronic tags is provided, the data service cloud platform comprises a plurality of regional data service centers, a plurality of small data service terminals, a plurality of electronic tag using users, a plurality of tag consumable material providers and a central data service cloud platform, the electronic tag using users upload RFID electronic tag initialization data information to the central data service cloud platform, the tag consumable material providers receive the RFID electronic tag initialization data information provided by the electronic tag using users and distribute data service tasks on the central data service cloud platform, the central data service cloud platform distributes the data service tasks to the regional data service centers or the small data service terminals according to the received initialization data information, and then the regional data service centers or the small data service terminals execute RFID electronic tag code reading, And code writing, printing and data verification operation are carried out, and a data verification operation result is transmitted back to the electronic tag user through the central data service cloud platform.
In a further preferred aspect of the present invention, the data service cloud platform further includes a middleware, after the RFID electronic tag initialization data information is uploaded by the user by using the electronic tag, the middleware automatically performs data standardized format processing according to the RFID electronic tag initialization data information uploaded by the user by using the electronic tag, and transmits the initialization data information to the central data service cloud platform, for a large-scale order of the regional data service centers, the central data service cloud platform automatically distributes data service tasks according to the workload and the work task of each regional data service center, the regional data service center receiving the data service tasks completes code reading, code writing, printing and data verification operations of the RFID electronic tag through the service device, when the user has the small-scale data service terminal for an electronic tag of a small-scale order and an existing tag carrier product, and the central data service cloud platform directly sends the initialization data information to the small data service terminal bound by the electronic tag user, and the small data service terminal completes code reading, code writing, printing and data verification operations of the RFID electronic tag after receiving the data service task.
Further preferably, in the foregoing aspect of the present invention, the service device includes a first service device and a second service device, the regional data service center completes operations of reading, writing, printing, and data checking the RFID electronic tag sequentially through the first service device and the second service device, and the specific steps of the regional data service center completing operations of reading, writing, printing, and data checking the RFID electronic tag are as follows:
(31) after the regional data service center receives the data service task, the regional data service center firstly prints surface information of the RFID electronic tag through first service equipment, the surface of the RFID electronic tag is guaranteed to be printable, then a chip feed source is read from a chip in the RFID electronic tag, if the chip feed source is read abnormally, the first service equipment prints void on the surface of the RFID electronic tag to prompt reading failure, and then the regional data service center sends reading failure information to a central data service cloud platform;
(32) if the first service equipment reads the chip feed source successfully, data customized by the user for the electronic tag is written into the chip in the RFID electronic tag, if the written data are abnormal, the first service equipment prints void on the surface of the RFID electronic tag to prompt that the writing fails, and then the regional data service center sends writing failure information to the data service cloud platform;
(33) and if the data written into the RFID electronic tag by the first service equipment is normal, the second service equipment performs data verification on the data which is currently written into the RFID electronic tag and is customized by the user, and then the regional data service center returns data verification information to the central data service cloud platform.
Further preferably, in the foregoing aspect of the present invention, the steps of the small data service terminal performing operations of reading, writing, printing and data verification of the RFID tag include:
(41) after receiving the initialized data information of the RFID electronic tag, the tag consumable supplier distributes a data service task through the central data service cloud platform, after receiving the data service task, the small data service terminal prints the surface information of the RFID electronic tag firstly, ensures that the surface of the RFID electronic tag can be printed, and then reads a response from a chip in the RFID electronic tag, if a chip feed source is read to be abnormal, the small data service terminal prints a vid on the surface of the RFID electronic tag to prompt reading failure, and then the small data service terminal sends reading failure information to the data service cloud platform;
(42) if the small data service terminal reads the chip feed source successfully, data are written into the RFID electronic tag, if the written data are abnormal, the small data service terminal prints void on the surface of the RFID electronic tag to prompt that the writing fails, and then the small data service terminal sends writing failure information to a central data service cloud platform; and otherwise, the written data is transmitted back to the central data service cloud platform through the small data service terminal.
Further preferably, in the above scheme of the present invention, the data service cloud platform further includes a standardization processing module, and the standardization processing module analyzes, compares, automatically classifies and matches the RFID electronic tag initialization data information uploaded by the electronic tag user, and guides the electronic tag user to modify the order data until the data format completely meets the standardized format requirement; and then the standardized processing module uploads the data meeting the standard format requirement to a central data service cloud platform for interactive display, and the central data service cloud platform automatically issues and distributes a data service task of the RFID electronic tag initialization data information to a regional data service center or a small data service terminal which is closest to the electronic tag user to complete the operations of reading, writing, printing and data verification of the RFID electronic tag.
Preferably, when the standardized processing module uploads the data meeting the standard format requirement to the central data service cloud platform for interactive display, the central data service cloud platform simultaneously judges whether the user using the electronic tag is bound with the small data service terminal, and if the user using the electronic tag is bound with the small data service terminal, the central data service cloud platform automatically issues the data service task of the initialized data information of the RFID electronic tag to the small data service terminal bound by the user using the electronic tag for printing; if the electronic tag uses the small data service terminal which is not bound by the user, the central data service cloud platform publishes RFID electronic tag initialization data information and informs the regional data service center or the small data service terminal to perform order grabbing on the central data service cloud platform.
Further preferably in the above aspect of the present invention, the small data service terminal covers in a cellular manner around an area where the regional data service center is located.
The central data service cloud platform is further preferably provided with a TID tracing module, an SOS warning module, an adaptive printing module and an RFID data service business unit, wherein the TID tracing module is used for extracting a unique TID number in an RFID electronic tag and judging an area data service center or a small data service terminal to which the TID number belongs; the SOS warning module is used for detecting and receiving abnormal conditions of code reading, code writing, printing and data verification operations of the RFID electronic tags executed by the regional data service center or the small data service terminal, if the abnormal conditions occur, error information is transmitted back to the central data service cloud platform, the central data service cloud platform interactively displays the error information to an electronic tag user, and counts out the RFID electronic tags with printing errors or damage and displays the counted error information to the electronic tag user; the self-adaptive printing module is used for automatically identifying and loading a self-adaptive printing driving program of a regional data service center or a small data service terminal and automatically printing the self-adaptive printing driving program at the regional data service center or the small data service terminal, the RFID data service business unit formulates an RFID data service type for an electronic tag using user through the regional data service center or the small data service terminal and provides one-stop type RFID electronic tag surface printing, code writing and data verification services for the electronic tag using user.
Further preferably, the step of setting the RFID data service type for the user using the electronic tag through the regional data service center or the small data service terminal by the RFID data service unit includes: the method comprises the steps of customizing an RFID data service terminal, keeping direct operation of consumables of the RFID electronic tag, financial service of the RFID electronic tag and establishing a local storage center of the RFID electronic tag.
Preferably, the RFID data service unit further provides sales for part of RFID data service terminals, and provides logistics, consumable item finding, and financial services for small data service terminal users.
By adopting the technical scheme, the invention has the following technical effects:
(1) the invention carries out cellular coverage of a small data printing service center on the area by taking the area data service center as a link, carries out standardized format arrangement on data input by small users in a standardized form, thereby providing one-stop service experience, namely creating a global RFID data cloud service platform on the basis of M2B, F2C, F2B and B2B data cloud services, and directly connecting manufacturing business customers to using customers for mutual docking by changing a data service mode.
(2) The invention improves the printing process of the data service center, ensures that the data processing process on the data service platform is better protected, achieves the RFID consumable material price-keeping and sales-replacing mode, avoids the excess capacity of manufacturers and reduces the cost of the M2B data service.
Drawings
FIG. 1 is a schematic diagram of a data service cloud platform based on RFID electronic tags according to the present invention;
FIG. 2 is a schematic diagram of a service platform of a large area print center of the present invention;
FIG. 3 is a schematic diagram of a small area print center and service platform of a service vendor of the present invention;
FIG. 4 is a print flow diagram of a large area print center of the present invention;
fig. 5 is a printing flow chart of the small area printing center of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings by way of examples of preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
As shown in fig. 1, according to an aspect of the present invention, there is provided an RFID tag-based data service cloud platform (M2B, F2C, F2B, B2B) including a plurality of regional data service centers, a plurality of small data service terminals, a plurality of tag users, a plurality of tag consumable suppliers, and a central data service cloud platform, wherein the tag users upload RFID tag initialization data information to the central data service cloud platform, the tag consumable suppliers receive the RFID tag initialization data information provided by the tag users and distribute data service tasks (i.e. print tasks or data print service tasks) on the central data service cloud platform, the central data service cloud platform distributes the data service tasks to the regional data service centers or the small data service terminals according to the received initialization data information, and then the regional data service center or the small data service terminal executes the operations of reading, writing, printing and data verification of the RFID electronic tag, and transmits the result of the data verification operation back to the user using the electronic tag through the central data service cloud platform, wherein the small data service terminal covers around the region where the regional data service center is located in a cellular manner.
In the present invention, as shown in fig. 2 and 3, the data service platform further includes a middleware, after the RFID electronic tag initialization data information is uploaded by the user by the electronic tag, the middleware automatically performs data standardized format processing according to the RFID electronic tag initialization data information uploaded by the user by the electronic tag, and transmits the initialization data information to the central data service cloud platform, so as to perform standardized processing on the uploaded data and perform standardized data service on the platform, thereby completing all printing requirements and data verification operations entering the central data service cloud platform, for an order of a large electronic tag user, a middleware is established between an ERP database port of the large electronic tag user and the central data service cloud platform, and the large electronic tag user has a requirement and only needs to issue an order, the middleware automatically carries out data standardization processing according to data rules customized by a customer, and transmits order information and data service data to the data service platform, and the central data service platform automatically issues data service tasks according to the workload and the work task of each regional data service center. The central data service cloud platform automatically distributes data service tasks according to the workload and the work task of each regional data service center, and the regional data service center receiving the data service task (printing task) completes code reading, code writing, printing and data verification operation of the RFID electronic tag through service equipment; in the present invention, as shown in fig. 4, the data service platform further includes a standardization processing module, which analyzes, compares and automatically classifies and matches the initialized data information of the RFID electronic tag uploaded by the user, and guides the user to modify the order data until the data format completely meets the standardized format requirement; then the standardized processing module uploads the data meeting the standard format requirement to a central data service cloud platform for an interactive display center, and the central data service cloud platform automatically issues and distributes a data service task (namely a printing task) of the RFID electronic tag initialization data information to a regional data service center or a small data service terminal which is closest to the electronic tag user to complete the operations of reading, writing, printing and data verification of the RFID electronic tag; when the standardized processing module uploads data meeting the standard format requirement to a central data service cloud platform for interactive display, the data service cloud platform simultaneously judges whether a user using the electronic tag is bound with a small data service terminal, and if the user using the electronic tag is bound with the small data service terminal, the data service cloud platform automatically issues a printing task of initializing data information of the RFID electronic tag to the small data service terminal bound by the user using the electronic tag for printing; if the electronic tag uses the small data service terminal which is not bound by the user, the central data service cloud platform publishes RFID electronic tag initialization data information and informs the regional data service center or the small data service terminal to perform order grabbing on the central data service cloud platform.
In the invention, as shown in fig. 4, for small and medium-sized orders and electronic tags, a user-owned small data service terminal is used, the central data service cloud platform directly sends initialization data information to the small data service terminal bound by the electronic tag user, for small and medium-sized users with small orders, the standardization processing module performs analog analysis and automatic classification according to data information uploaded by the electronic tag user, and if unrecognizable errors or unrecognizable errors occur in the automatic classification matching process, the errors are presented in an interactive interface, and the electronic tag user is guided to improve until the data format completely meets the standardization requirements. After the uploading is successful, the central data service cloud platform can judge whether the account of the user using the small and medium-sized electronic tag is bound with a small data service terminal or not, and whether the small and medium-sized electronic tag needs to be directly printed on the data service terminal of the user or not is judged. If the electronic tag using user already has the small-sized data service terminal and indicates that no other data service center is required to receive an order in the task, the central data service cloud platform automatically issues a print task to an account of the small-sized data service terminal bound by the customer, if the account of the small-sized electronic tag using user is not identified and connected to the small-sized data service terminal and the order has a command to be processed by the other data service terminal, the central data service platform will publish the requirement of the electronic tag using user to the platform, if the small-sized data service terminal user in the area where the electronic tag using user is located or the area data service center has an order receiving intention, the order can be snatched on the platform, the central data service platform provides matching and guarantee business, and the other small-sized data service terminals or the area data service center provide RFID data print service for the electronic tag using user, and the central data service platform only charges low data service cost, thereby completing matching and guarantee business through the central data service platform and providing convenience for users using electronic tags.
In the present invention, as shown in fig. 3, the service device includes a first service device and a second service device, the regional data service center completes operations of performing RFID electronic tag code reading, code writing, printing, and data verification sequentially through the first service device 1 and the second service device 2, when the regional data service center processes a large order in batch, processes of a data service task (i.e., a print task or a data print service task) are respectively completed on the two devices, the first service device 1 is responsible for data writing and surface printing, the second service device 2 performs batch data verification, accuracy of information and surface integrity of a tag are ensured, and the specific steps of performing operations of performing RFID electronic tag code reading, code writing, printing, and data verification by the regional data service center are as follows:
(31) after the regional data service center receives the data service task, the regional data service center firstly prints surface information of the RFID electronic tag through the first service equipment 1, ensures that the surface of the RFID electronic tag can be printed, then reads a chip feed source from a chip in the RFID electronic tag, if the chip feed source is read abnormally, the first service equipment 1 prints void on the surface of the RFID electronic tag to prompt reading failure, and then the regional data service center sends reading failure information to the data service cloud platform;
(32) if the first service equipment 1 successfully reads the chip feed source, writing data customized by a user into the chip in the RFID electronic tag, if the written data is abnormal, printing void on the surface of the RFID electronic tag by the first service equipment 1 to prompt write failure, and then sending write failure information to the data service cloud platform by the regional data service center;
(33) if the data written into the RFID electronic tag by the first service equipment 1 is normal, the second service equipment 2 performs data verification on the data which is written into the RFID electronic tag and is customized by the user at present, and then the regional data service center returns data verification information to the data service cloud platform. When the first service equipment 1 is responsible for data writing and surface printing, the second service equipment 2 performs batch data verification to ensure the accuracy of information and the surface integrity of the label, after the regional data service center receives a data service task, the first service equipment 1 performs surface bar code printing on an electronic label to ensure that the label is good in appearance and can be printed on the surface, after the basic condition of surface printing can be completed, the first service equipment 1 reads a chip feed source firstly, and if the chip is normal, the second service equipment 2 receives a reading response successfully, the data information is written into the chip; if the chip is abnormal, the void is directly printed on the surface of the label, and the data service is prompted to be in error. After the data information is written again, the first service equipment 1 can obtain a write response again, if the write response is normal, the first service equipment enters the second service equipment 2, and if the write response is wrong, the void is directly printed on the surface of the label to prompt that the data service is wrong; when the first service equipment 1 detects and responds to all normal conditions, the printed label enters the second service equipment 2, a rapid data verification link is started, the data verification comprises the verification of surface printing information (bar codes and two-dimensional codes) and the verification of chip data information, and meanwhile, the verification information is transmitted back to the server for label quality tracing and use tracing.
In the invention, as shown in fig. 5, the small data service terminal executes the operation flows of reading, writing, printing and data verification of the RFID electronic tag on the same device (the small data service terminal), and the printing service process omits the verification flow of the surface barcode during verification, i.e. there is no barcode verification, only data verification. Because the number of the users using the small-sized electronic tags is small, the error probability in the surface printing link is low, and the specific steps of the small-sized data service terminal for executing the operations of reading, writing, printing and data verification of the RFID electronic tags are as follows:
(41) after the small data service terminal receives the printing task, the small data service terminal firstly prints the surface information of the RFID electronic tag, ensures that the surface of the RFID electronic tag can be printed, and then reads response from a chip in the RFID electronic tag, if the chip feed source is read abnormally, the small data service terminal prints a vid on the surface of the RFID electronic tag to prompt reading failure, and then the small data service terminal sends reading failure information to the data service cloud platform;
(42) if the small data service terminal reads the chip feed source successfully, data are written into the RFID electronic tag, if the written data are abnormal, the small data service terminal prints void on the surface of the RFID electronic tag to prompt that the writing fails, and then the small data service terminal sends writing failure information to a central data service cloud platform; and otherwise, the written data is transmitted back to the central data service cloud platform through the small data service terminal.
In the invention, a TID tracing module, an SOS warning module, a self-adaptive printing module and an RFID data service business unit are arranged on a central data service cloud platform, the set module is used for controlling a printing terminal service device, then real-time data of the printing terminal service device can be dynamically transmitted to the data service platform to achieve a tracing effect, the TID tracing module is used for extracting a unique TID number (TID number is a Tag identification number) in an RFID electronic Tag and judging which area data service center or small data service terminal the TID number belongs to, and as each RFID electronic Tag has a globally unique TID number (unique identification code), all tags passing through the central data service cloud platform can be extracted with the unique TID number. When the electronic tag uses a central data service cloud platform, it can be clearly known which RFID electronic tags are data services at which small data service terminal or data services at which area data service center, and when the RFID electronic tag is a white tag (surface is not printed), the RFID electronic tag itself has a built-in electronic chip, the electronic chip needs to have data attributes, a TID number is an important data element, the TID number is one of chip data elements, and what data attributes the data elements should have needs to be defined by data requirements of the central data service platform and written data into the RFID electronic tag; the TID tracing module is used for identifying the TID number of the tag chip, namely when the data service terminal prints the RFID electronic tags, the TID tracing module can identify and extract the TID number on the chip in real time; the SOS warning module is used for detecting and receiving abnormal conditions of code reading, code writing, printing and data verification operations of the RFID electronic tags executed by the regional data service center or the small data service terminal, if the abnormal conditions occur, error information is transmitted back to the data service cloud platform, the data service cloud platform interactively displays the error information to an electronic tag user, and counts the printing errors or damaged RFID electronic tags and displays the counted information to the electronic tag user, for example: when the SOS warning module detects abnormal conditions, error information is transmitted back to the central data service cloud platform, the central data service platform can interactively display the error information to an electronic tag user, and the electronic tag with printing errors or damage is counted and displayed to the electronic tag user; the self-adaptive printing module is used for automatically identifying and loading a self-adaptive printing driving program of a regional data service center or a small data service terminal and automatically printing in the regional data service center or the small data service terminal, and the self-adaptive printing module is used and arranged on the central data service cloud platform as the central data service cloud platform needs to adapt to the data service terminals of various brands and various types with different printing precision, so that various types of driving are adapted and supported, and the electronic tag can be used for performing data service on various data service terminals only by setting once by a user; the RFID data service business unit establishes an RFID data service type for a user through a regional data service center or a small data service terminal, and provides one-stop RFID electronic tag surface printing, code writing and data verification services for the user using the electronic tag.
In the present invention, the step of the RFID data service unit setting the RFID data service type for the user using the electronic tag through the regional data service center or the small data service terminal includes: the method comprises the steps of customizing an RFID data service terminal, directly managing consumables of an RFID electronic tag, establishing financial services of the RFID electronic tag and establishing a local storage center of the RFID electronic tag, wherein the establishment of the storage center mainly aims at regional customers far away from a central data service cloud platform, and can extract goods (RFID electronic tag consumables) in the shortest time, so that a plurality of storage centers are established in key regions (such as regions where large-order customers are located), low-cost consumables can be provided for the surrounding regional data service centers at the fastest speed, and the financial services refer to delivery before delivery and acceptance and payment after delivery. The central data service platform pays the cost pad to the manufacturer firstly, the manufacturer delivers the goods in advance, after the electronic tag user receives the goods, the goods are checked and accepted, and then the goods are returned according to the agreement of both parties, so that the problem of high mobile capital pressure of the customer is solved, the RFID data service business unit also provides sales for customizing part of RFID data service terminals, and provides logistics, consumable finding and financial services for small data service terminal users, so that more users of a regional data service center or electronic tag users of the small data service terminal are attracted, the RFID consumable price-keeping and sales-replacing mode is achieved, the excess capacity of the manufacturer is avoided, and the cost of the M2B data service is reduced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.