CN113852921A - Data transmission method, identification analysis platform, electronic device and storage medium - Google Patents
Data transmission method, identification analysis platform, electronic device and storage medium Download PDFInfo
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Abstract
The present disclosure provides a data transmission method, an identifier resolution platform, an electronic device and a computer readable storage medium based on active identifiers, wherein the method comprises: the platform receives an identification registration application of an enterprise, and allocates an identification prefix and an industry identification coding template for the identification registration application; when an enterprise produces a product, the product is identified and coded according to the identification prefix, the coding template and the product parameters, and the product is recorded in a carrier of the active identification terminal on the product, and the production data of the product is also recorded in the carrier; receiving production data, product identification codes and terminal information of products uploaded by enterprises; and the receiving terminal actively collects and uploads the product operation information and stores the product production information and the product operation information. The technical scheme can realize the unification of product identification codes, actively acquire product data and reduce data transmission time.
Description
Technical Field
The present disclosure relates to the field of information identification technologies, and in particular, to a data transmission method, an identification parsing platform, an electronic device, and a computer-readable storage medium.
Background
The industrial internet identification resolution System is an important component of an industrial internet network System, is a neural hub supporting interconnection and intercommunication of the industrial internet, and has a function similar to a Domain Name resolution System (DNS for short) in the internet field. The industrial internet identification analysis secondary node is an important component of an industrial internet identification analysis system, is upwards butted with an identification analysis industry top node, is downwards butted with an enterprise identification node and an application system, provides identification registration service, identification analysis service, identification data service, operation monitoring and other functions, and is an important link for promoting the construction, application development and industrial ecological construction of the identification analysis system.
The identification carrier refers to a label bearing identification coding resources and is also a key link for promoting the landing of identification technology application. At present, most of used Identification carriers are passive Identification carriers, such as two-dimensional codes, bar codes, Radio Frequency Identification (RFID) and the like, which cannot actively communicate with Identification data read-write equipment, an Identification application platform and the like, so that the safety capability is poor, data needs to be passively read by a reader, and data information is easy to steal. When more data are generated, data reading and synchronization are slow, the time consumption for data transmission of the identification analysis product is long, and data loss is easy to occur.
Disclosure of Invention
In order to at least solve the technical problems of poor initiative of an identification carrier, unsafe data information and the like, the disclosure provides a data transmission method, an identification analysis platform, electronic equipment and a computer readable storage medium, which can uniquely identify product authentication information, realize uniform product identification codes, actively acquire product data, reduce the time consumed by data transmission and ensure the data safety.
In a first aspect, the present disclosure provides a data transmission method applied to an identifier resolution platform, where the method includes:
receiving an identification registration application sent by an enterprise node, wherein the identification registration application comprises enterprise information;
allocating an identification prefix and an industry identification coding template of the industry to the enterprise information according to the enterprise information; and the number of the first and second groups,
sending the distributed identification prefix and an industry identification coding template of the industry to an enterprise node so that the enterprise node carries out identification coding on the product according to the identification prefix, the industry identification coding template and product parameters when producing the product, and recording the product identification coding and production data of the product in different production links into a carrier carried by an active identification terminal installed on the product;
receiving product production information uploaded by an enterprise node, wherein the product production information comprises production data and product identification codes of products in different production links recorded in a carrier, and terminal equipment information of the active identification terminal;
receiving product operation information actively acquired and uploaded by an active identification terminal installed on a product; and the number of the first and second groups,
and storing the product production information and the product operation information.
Further, after receiving the product production information uploaded by the enterprise node, the method further includes:
and authenticating the active identification terminal installed on the product and the carrier carried by the active identification terminal according to the terminal equipment information in the product production information, and storing the product production information after the authentication is passed.
Further, the terminal device information includes a terminal device serial number, a carrier ID, a carrier key, and a security certificate, and the active identification terminal of each product is associated with a unique carrier.
Further, the product identification code comprises an identification prefix and an identification suffix, and the identification suffix is generated by the enterprise node according to the product production information and the industry identification code template; the identification prefix comprises a country code, an industry code and an enterprise code; the identification suffix comprises a product type, a product batch number, a product serial number, a product characteristic code, a production date code, an enterprise self-defined tracing information segment and an extension code.
Further, the method further comprises:
after an enterprise orders a private network service, an active identification terminal sends a private network session service request containing terminal identification information to a core network through a base station, and receives Protocol Data Unit (PDU) session context information and network slice information which are sent by the core network and established, wherein the network slice information comprises the terminal identification information;
and the enterprise node establishes a service link, authentication and safety service channel of the active identification terminal, the base station, the core network, the identification analysis platform and the enterprise node after the terminal identification information is approved.
Further, the terminal identification information includes: the terminal equipment comprises a terminal equipment serial number, a carrier ID, a carrier key, a security certificate and an identification code prefix.
Further, the receiving the product operation information actively acquired and uploaded by the active identification terminal installed on the product includes:
and receiving product operation information which is actively acquired by an active identification terminal installed on the product and is periodically or real-timely uploaded through a private network service channel.
In a second aspect, the present disclosure provides an identifier resolution platform, including:
the system comprises a receiving module, a registration module and a registration module, wherein the receiving module is used for receiving an identification registration application sent by an enterprise node, and the identification registration application comprises enterprise information;
the distribution module is arranged to distribute an identification prefix and an industry identification coding template of the industry to which the enterprise information belongs according to the enterprise information;
the sending module is arranged for sending the distributed identification prefix and the industry identification code template of the industry to the enterprise node so that the enterprise node carries out identification coding on the product according to the identification prefix, the industry identification code template and the product parameters when the product is produced, and records the product identification code and the production data of the product in different production links into a carrier carried by an active identification terminal installed on the product;
the receiving module is also configured to receive product production information uploaded by the enterprise node, wherein the product production information comprises production data and product identification codes of products in different production links, which are recorded in carriers carried by active identification terminals installed on the products, and terminal equipment information; and the number of the first and second groups,
receiving product operation information actively acquired and uploaded by an active identification terminal installed on a product;
and the storage module is used for storing the product production information and the product operation information.
In a third aspect, the present disclosure provides an electronic device comprising a memory and a processor, wherein the memory stores a computer program, and when the processor runs the computer program stored in the memory, the processor executes the data transmission method according to any one of the first aspect.
In a fourth aspect, the present disclosure also provides a computer-readable storage medium comprising a memory and a processor, wherein the memory stores a computer program, and when the processor runs the computer program stored in the memory, the processor executes the data transmission method according to any one of the first aspect.
Has the advantages that:
the data transmission method, the identification analysis platform, the electronic equipment and the computer readable storage medium provided by the disclosure are characterized in that the identification analysis platform receives an identification registration application sent by an enterprise node, wherein the identification registration application comprises enterprise information; allocating an identification prefix and an industry identification coding template of the industry to the enterprise information according to the enterprise information; sending the distributed identification prefix and an industry identification coding template of the industry to the enterprise node so that the enterprise node carries out identification coding on the product according to the identification prefix, the industry identification coding template and product parameters when producing the product, and recording the product identification coding and production data of the product in different production links into a carrier carried by an active identification terminal installed on the product; then receiving product production information uploaded by the enterprise node, wherein the product production information comprises production data and product identification codes of products in different production links recorded in a carrier, and terminal equipment information of the active identification terminal; receiving product operation information actively acquired and uploaded by an active identification terminal installed on a product; and storing the product production information and the product operation information. The technical scheme of the method and the device for realizing the uniform identification codes of the products by utilizing the industrial internet identification analysis system actively collects the product data through the terminal with the active identification carrier installed on the products, realizes data interconnection and intercommunication, reduces the time consumed by data transmission and ensures the data safety.
Drawings
Fig. 1 is a schematic flowchart of a data transmission method according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram illustrating a parameter composition of an identification code according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of a process of establishing a service link, an authentication, and a secure service channel of a terminal, a base station, a 5G core network, an identifier resolution platform, and an enterprise according to an embodiment of the present disclosure;
fig. 4 is an architecture diagram of an identifier resolution platform according to a second embodiment of the present disclosure;
fig. 5 is an architecture diagram of an electronic device according to a third embodiment of the disclosure.
Detailed Description
In order to make the technical solutions of the present disclosure better understood by those skilled in the art, the present disclosure is further described in detail below with reference to the accompanying drawings and examples.
In which the terminology used in the embodiments of the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in the disclosed embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
At present, most used identification carriers are passive identification carriers, such as two-dimensional codes, bar codes, RFID and the like, can not actively communicate with identification data reading and writing equipment, identification application platforms and the like, the safety capability is poor, data needs to be passively read by means of a reader, and data information is easy to steal. And when the data of an enterprise is more, the data reading and synchronization are slower, the time consumption for identifying and analyzing the product data transmission is longer, and the data loss is easy to occur.
The following describes the technical solutions of the present disclosure and how to solve the above problems in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 is a schematic flow chart of a data transmission method provided in an embodiment of the present disclosure, which is applied to an identifier resolution platform, and as shown in fig. 1, the method includes:
step S101: receiving an identification registration application sent by an enterprise node, wherein the identification registration application comprises enterprise information;
step S102: allocating an identification prefix and an industry identification coding template of the industry to the enterprise information according to the enterprise information; and the number of the first and second groups,
step S103: sending the distributed identification prefix and an industry identification coding template of the industry to an enterprise node so that the enterprise node carries out identification coding on the product according to the identification prefix, the industry identification coding template and product parameters when producing the product, and recording the product identification coding and production data of the product in different production links into a carrier carried by an active identification terminal installed on the product;
step S104: receiving product production information uploaded by an enterprise node, wherein the product production information comprises production data and product identification codes of products in different production links recorded in a carrier, and terminal equipment information of the active identification terminal;
step S105: receiving product operation information actively acquired and uploaded by an active identification terminal installed on a product; and the number of the first and second groups,
step S106: and storing the product production information and the product operation information.
Facing to the construction requirement of industrial internet mark analysis, in order to promote the mark analysis code to adopt uniform code and mark in the same industry and realize information intercommunication, the embodiment of the disclosure logs in an industrial internet mark analysis platform (mark analysis platform for short) by enterprise users to apply for mark registration, and the enterprise users fill in enterprise information, including enterprise name, enterprise type, enterprise affiliated industry, enterprise certificate information, legal information, enterprise contact person/contact phone, enterprise industry type and other information. After the registration is successful, the enterprise user applies for an identification prefix and an identification coding rule on an identification analysis platform; and the identification analysis platform allocates an identification prefix and an industry identification coding template of the industry to the enterprise according to the information of the enterprise and sends the identification prefix and the industry identification coding template to the enterprise node.
The enterprise produces products, an active identification terminal with a carrier is installed on each product, and production data in different production links are recorded into the carrier of the active identification terminal. When each product is produced, the product is identified and coded according to the identification prefix, the industry identification coding template and the product parameters, the product parameters mainly comprise main characteristic parameters of the industry to which the product belongs, such as product type, energy consumption, power and the like, the identification code of each product is recorded in a carrier of the active identification terminal, the identification code can be a list of numerical values which are generated according to the specification and are arranged according to the requirement, the list of numerical values comprises the identification prefix and the identification suffix, and if the generated identification code is 88.434.0110/12345.005.100020.20200608.56.00.
Registering at an enterprise node through a terminal with an active identification carrier, wherein each product terminal is associated with a unique active identification carrier; the enterprise synchronously uploads the terminal information containing the active identification carrier, the production data information stored and recorded in the active identification carrier and the identification code information of the product to enterprise nodes, realizes that one product corresponds to one terminal and one identification code, realizes 'one object and one code', and synchronously uploads the identification code to an identification analysis platform through corresponding nodes.
The identification analysis platform stores production data of each product of an enterprise into the platform, and then receives product operation information actively acquired and uploaded by the terminal in real time through establishing a data transmission channel of the terminal, the identification analysis platform and the enterprise node.
The embodiment of the disclosure can realize the uniform identification code of the product, actively collect the product data through the terminal with the active identification carrier installed on the product, realize the data interconnection and intercommunication, reduce the time consumed by data transmission and ensure the data safety.
Further, after receiving the product production information uploaded by the enterprise node, the method further includes:
and authenticating the active identification terminal installed on the product and the carrier carried by the active identification terminal according to the terminal equipment information in the product production information, and storing the product production information after the authentication is passed.
The terminal equipment information comprises information indicating the terminal identity and the carrier identity and information for authentication, so that the identifier analysis platform can verify the terminal identity and the carrier identity, and determine whether the terminal identity and the carrier identity have corresponding information storage and uploading authority, thereby ensuring data security.
Further, the terminal device information includes a terminal device serial number, a carrier ID, a carrier key, and a security certificate, and the active identification terminal of each product is associated with a unique carrier.
The passive identification carrier can not actively perform communication interaction with identification data reading and writing equipment, an identification analysis service node, an identification data application platform and the like, the carrier of the active identification terminal is an active identification carrier, the active identification carrier introduces information communication technologies such as a universal UICC (universal integrated circuit card), a communication module, an MCU (microprogrammed control unit) and the like into an industrial internet identification carrier, the industrial internet identification carrier is generally embedded into industrial equipment, the industrial internet identification carrier has a networking communication function, has the characteristics of automatic data reading and high safety capability, can actively initiate connection to the identification analysis service node or the application platform, and simultaneously supports the functions of remote addition, deletion, modification and the like of identification and related information carried by the industrial internet identification carrier. When the terminal is registered at the enterprise node, the registration content comprises information such as a terminal equipment serial number (such as SN208BCL2021A99), an active identification carrier ID (such as CM202100088), an active identification carrier key (such as SS9995681), a security certificate and the like; the enterprise acquires the terminal equipment information during terminal registration, and the terminal equipment information, namely the content during terminal registration, can realize terminal identification, realize terminal authentication and ensure communication safety.
Further, the product identification code comprises an identification prefix and an identification suffix, and the identification suffix is generated by the enterprise node according to the product production information and the industry identification code template; the identification prefix comprises a country code, an industry code and an enterprise code; the identification suffix comprises a product type, a product batch number, a product serial number, a product characteristic code, a production date code, an enterprise self-defined tracing information segment and an extension code.
The complete identification code comprises an identification prefix and an identification suffix, the identification prefix is determined when an enterprise registers, the identification suffix is generated by the enterprise according to production information of a product and an industry identification code template, the identification prefix comprises a country code, an industry code and an enterprise code and reflects the industry and the production enterprise to which the product belongs, and the identification prefix composition is shown in the following table 1: (remark length can adjust character length according to actual conditions)
Table 1: identification prefix composition structure
After the enterprise is registered, the identification prefix can be determined and assigned to the manufacturing enterprise.
The identification suffix comprises information such as product type, product batch number, product serial number, product feature code, production date code, enterprise self-defined tracing information segment, extension code and the like, and the identification code of each product is recorded in the active identification carrier. The structure of a complete product identification code is shown in fig. 2, and the corresponding information of the product can be determined according to the field value of the identification code.
Further, the method further comprises:
after an enterprise orders a private network service, an active identification terminal sends a private network session service request containing terminal identification information to a core network through a base station, and then receives session context information and network slice information of a Protocol Data Unit (PDU) which is sent by the core network, wherein the network slice information comprises the terminal identification information;
and the enterprise node establishes a service link, authentication and safety service channel of the active identification terminal, the base station, the core network, the identification analysis platform and the enterprise node after the terminal identification information is approved.
The private network service can be a 5G private network service, the core network can be a 5G core network, and certainly can be other private network services with the same function, the network slicing technology is one of the key technologies of 5G, and the network slicing technology can enable a user to access to the most appropriate network as required through end-to-end configuration of the network, so that the flexibility of network resources is increased. Network slices can implement end-to-end applications among different network elements, including terminals, core networks, access and transport networks. An operator may serve different applications or behaviors with each slice, and meet different traffic and end user needs through different types.
When the private network service is a 5G private network service, the process of establishing service links, authentication and security service channels of the terminal, the base station, the 5G core network, the identifier resolution platform and the enterprise is shown in fig. 3, and specifically includes:
step 1: an enterprise orders a 5G private network service, and a terminal with an active identification carrier sends a 5G private network session request service (carrying terminal identification information) to a 5G core network through a 5G base station, wherein the service comprises subscription slice configuration, service level configuration, resource configuration, route configuration and the like; determining 5G dedicated service requirement information with a 5G core network, wherein the information includes service types (SST ═ 1 denotes 5G eMBB (Enhanced Mobile Broadband) service, SST ═ 2 denotes urrllc (Ultra Reliable Low Latency communication, Ultra Reliable Low Latency) service, SST ═ 3 denotes Massive IOT service, SST ═ 4 denotes V2X (vehicle to electronic communication technology) service), air interface requirements, maximum network bandwidth, network maximum capacity, uplink and downlink maximum rates, customized network functions, time delay, throughput rate, packet loss rate, call drop rate, reliability and other information; network Slice Information, including Slice identification S-NSSAI (Single Network Slice Selection Assistance Information), Configured Slice identification Configured-NSSAI, Requested Slice Requested NSSAI, and other Slice Information, where the Slice Information all carries NSSAI (Network Slice Selection Assistance Information) terminal identification Information;
step 2: the 5G base station establishes PDU Session context information, Network slice information, and the like to a 5G core Network (Network elements such as an AMF (Access and Mobility Management Function), an AUSF (Authentication Server Function), an SMF (Session Management Function), an UPF (User Plane Function), an NRF (Network storage Function), and the like) to establish an identifier resolution Network private line slice data transmission channel;
and step 3: the 5G core network (network elements such as AMF, AUSF, SMF, UPF and NRF) sends PDU session context information, network slice information and the like to be established to the identification analysis platform so as to establish a special line slice data transmission channel of the identification analysis network;
and 4, step 4: the identification analysis platform audits and authenticates the active identification information (namely the terminal identification information) of the product;
and 5: sending a session establishment response to the 5G core network after the audit is passed;
step 6: the 5G core network feeds back a successful response of private network establishment to the 5G base station;
and 7: the 5G base station feeds back a success response of private network establishment to the product active identification terminal (namely the terminal in the product);
and 8: the product active identification terminal sends a request for establishing a 5G private network service to a 5G core network;
and step 9: the 5G core network sends a request for establishing a 5G private network service to the enterprise node, and the processes of the step 8 and the step 9 can be carried out in the process that the terminal sends a 5G private network session request service to the identification analysis platform through the 5G core network, or can be carried out after the identification analysis platform passes the verification and feeds back a private network establishment success response to the terminal;
step 10: the enterprise node audits and authenticates the active identification information of the product;
step 11: sending a session establishment response to the 5G core network after the audit is passed;
step 12: the 5G core network feeds back a successful response of private network establishment to the product active identification terminal;
step 13: after the identifier analysis platform and the enterprise node are approved, the product active identifier terminal, the 5G base station, the 5G core network, the identifier analysis platform and the enterprise node establish service channels such as service link, authentication and safety, and the 5G private network data transmission between the terminal, the identifier platform and the enterprise node is realized.
Further, the terminal identification information includes: the terminal equipment comprises a terminal equipment serial number, a carrier ID, a carrier key, a security certificate and an identification code prefix.
The identification analysis platform and the enterprise node identify the active identification terminal and the carrier through a terminal equipment serial number and a carrier ID in the terminal identification information, perform security confirmation through an active identification carrier key and a security certificate, determine identity information, and determine the enterprise identity through an identification coding prefix.
Further, the receiving the product operation information actively acquired and uploaded by the active identification terminal installed on the product includes:
and receiving product operation information which is actively acquired by an active identification terminal installed on the product and is periodically or real-timely uploaded through a private network service channel.
The data interconnection and intercommunication of the individual or shared private line private network is realized through the private network channel, and after the terminal actively collects product operation data according to preset regulations or received commands, the data transmission speed can be ensured and the data transmission safety can be ensured through the product operation information periodically or timely uploaded by the 5G private network channel.
The embodiment of the disclosure realizes the unification of the identification codes of the products by utilizing an industrial internet identification analysis system through identification analysis and a 5G private network technology, realizes the data interconnection and intercommunication through an independent or shared private line private network by utilizing the 5G private network, greatly reduces the time consumed by data transmission, ensures the safety of the data transmission, reduces the maintenance cost and improves the economic benefit.
Fig. 4 is an architecture diagram of an identifier resolution platform according to a second embodiment of the present disclosure, as shown in fig. 4, including:
a receiving module 11, configured to receive an identifier registration application sent by an enterprise node, where the identifier registration application includes enterprise information;
the allocation module 12 is configured to allocate an identification prefix and an industry identification coding template of the industry to the enterprise information according to the enterprise information;
a sending module 13, configured to send the assigned identification prefix and the industry identification coding template of the industry to the enterprise node, so that the enterprise node performs identification coding on the product according to the identification prefix, the industry identification coding template and the product parameter when producing the product, and records the product identification coding and the production data of the product in different production links into a carrier carried by an active identification terminal installed on the product;
the receiving module 11 is further configured to receive product production information uploaded by an enterprise node, where the product production information includes production data and product identification codes of a product in different production links recorded in a carrier carried by an active identification terminal installed on the product, and terminal device information; and the number of the first and second groups,
receiving product operation information actively acquired and uploaded by an active identification terminal installed on a product;
a storage module 14 configured to store product production information and product operational information.
Further, the identifier resolution platform further comprises an authentication module 15;
the authentication module 15 is configured to authenticate the active identification terminal installed on the product and the carrier carried by the active identification terminal according to the terminal device information in the product production information after the receiving module 11 receives the product production information uploaded by the enterprise node, and enable the storage module 14 to store the product production information after the authentication is passed.
Further, the terminal device information includes a terminal device serial number, a carrier ID, a carrier key, and a security certificate, and the active identification terminal of each product is associated with a unique carrier.
Further, the product identification code comprises an identification prefix and an identification suffix, and the identification suffix is generated by the enterprise node according to the product production information and the industry identification code template; the identification prefix comprises a country code, an industry code and an enterprise code; the identification suffix comprises a product type, a product batch number, a product serial number, a product characteristic code, a production date code, an enterprise self-defined tracing information segment and an extension code.
Further, the identifier resolution platform further comprises an auditing module 16;
the receiving module 11 is further configured to receive PDU session context information and network slice information sent by the core network after the enterprise has subscribed the private network service and the active identification terminal sends a private network session service request containing terminal identification information to the core network through the base station, where the network slice information includes the terminal identification information;
the auditing module 16 is configured to audit the terminal identification information, and after the audit is passed, the sending module 13 sends a session establishment response to the core network, so that the core network feeds back a private network establishment success response to the active identification terminal through the base station, and sends a private network service establishment request including the terminal identification information to the enterprise node through the core network at the active identification terminal, and the enterprise node establishes a service link, authentication and security service channel of the active identification terminal, the base station, the core network, the identification analysis platform and the enterprise node after the audit is passed for the terminal identification information.
Further, the terminal identification information includes: the terminal equipment comprises a terminal equipment serial number, a carrier ID, a carrier key, a security certificate and an identification code prefix.
Further, the receiving module 11 is specifically configured to receive product operation information that is actively acquired by an active identification terminal installed on a product and periodically or in real time uploaded through a private network service channel.
The identifier resolution platform of the embodiment of the present disclosure is used to implement the data transmission method in the first embodiment of the method, so that the description is simple, and specific reference may be made to the related description in the first embodiment of the method, which is not described herein again.
Furthermore, as shown in fig. 5, a third embodiment of the present disclosure further provides an electronic device, which includes a memory 10 and a processor 20, where the memory 10 stores a computer program, and when the processor 20 runs the computer program stored in the memory 10, the processor 20 executes the above-mentioned various possible data transmission methods.
The memory 10 is connected to the processor 20, the memory 10 may be a flash memory, a read-only memory or other memories, and the processor 20 may be a central processing unit or a single chip microcomputer.
Furthermore, the disclosed embodiments also provide a computer-readable storage medium, on which a computer program is stored, the computer program being executed by a processor to perform the above-mentioned various possible methods.
The computer-readable storage media include volatile or nonvolatile, removable or non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, computer program modules or other data. Computer-readable storage media include, but are not limited to, RAM (Random Access Memory), ROM (Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash Memory or other Memory technology, CD-ROM (Compact disk Read-Only Memory), Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer.
It is to be understood that the above embodiments are merely exemplary embodiments that are employed to illustrate the principles of the present disclosure, and that the present disclosure is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the disclosure, and these are to be considered as the scope of the disclosure.
Claims (10)
1. A data transmission method is applied to an identifier resolution platform, and comprises the following steps:
receiving an identification registration application sent by an enterprise node, wherein the identification registration application comprises enterprise information;
allocating an identification prefix and an industry identification coding template of the industry to the enterprise information according to the enterprise information; and the number of the first and second groups,
sending the distributed identification prefix and an industry identification coding template of the industry to an enterprise node so that the enterprise node carries out identification coding on the product according to the identification prefix, the industry identification coding template and product parameters when producing the product, and recording the product identification coding and production data of the product in different production links into a carrier carried by an active identification terminal installed on the product;
receiving product production information uploaded by an enterprise node, wherein the product production information comprises production data and product identification codes of products in different production links recorded in a carrier, and terminal equipment information of the active identification terminal;
receiving product operation information actively acquired and uploaded by an active identification terminal installed on a product; and the number of the first and second groups,
and storing the product production information and the product operation information.
2. The method of claim 1, further comprising, after receiving the product production information uploaded by the enterprise node:
and authenticating the active identification terminal installed on the product and the carrier carried by the active identification terminal according to the terminal equipment information in the product production information, and storing the product production information after the authentication is passed.
3. Method according to claim 1 or 2, characterized in that the terminal device information comprises a terminal device serial number, a carrier ID, a carrier key and a security certificate, and that the actively identified terminal of each product is associated with a unique carrier.
4. The method of claim 1, wherein the product identification code comprises an identification prefix and an identification suffix generated by an enterprise node from product production information and an industry identification code template; the identification prefix comprises a country code, an industry code and an enterprise code; the identification suffix comprises a product type, a product batch number, a product serial number, a product characteristic code, a production date code, an enterprise self-defined tracing information segment and an extension code.
5. The method of claim 1, further comprising:
after an enterprise orders a private network service, an active identification terminal sends a private network session service request containing terminal identification information to a core network through a base station, and then receives session context information and network slice information of a Protocol Data Unit (PDU) which is sent by the core network, wherein the network slice information comprises the terminal identification information;
and the enterprise node establishes a service link, authentication and safety service channel of the active identification terminal, the base station, the core network, the identification analysis platform and the enterprise node after the terminal identification information is approved.
6. The method of claim 5, wherein the terminal identification information comprises: the terminal equipment comprises a terminal equipment serial number, a carrier ID, a carrier key, a security certificate and an identification code prefix.
7. The method according to claim 1 or 6, wherein the receiving the product operation information actively collected and uploaded by the active identification terminal installed on the product comprises:
and receiving product operation information which is actively acquired by an active identification terminal installed on the product and is periodically or real-timely uploaded through a private network service channel.
8. An identity resolution platform, comprising:
the system comprises a receiving module, a registration module and a registration module, wherein the receiving module is used for receiving an identification registration application sent by an enterprise node, and the identification registration application comprises enterprise information;
the distribution module is arranged to distribute an identification prefix and an industry identification coding template of the industry to which the enterprise information belongs according to the enterprise information;
the sending module is arranged for sending the distributed identification prefix and the industry identification code template of the industry to the enterprise node so that the enterprise node carries out identification coding on the product according to the identification prefix, the industry identification code template and the product parameters when the product is produced, and records the product identification code and the production data of the product in different production links into a carrier carried by an active identification terminal installed on the product;
the receiving module is also configured to receive product production information uploaded by the enterprise node, wherein the product production information comprises production data and product identification codes of products in different production links, which are recorded in carriers carried by active identification terminals installed on the products, and terminal equipment information; and the number of the first and second groups,
receiving product operation information actively acquired and uploaded by an active identification terminal installed on a product;
and the storage module is used for storing the product production information and the product operation information.
9. An electronic device, comprising a memory in which a computer program is stored and a processor, wherein when the processor executes the computer program stored in the memory, the processor performs the data transmission method according to any one of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the data transmission method according to any one of claims 1 to 7.
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