35 results about "Educational qualification" patented technology

The invention relates to the technical field of the internet. The invention aims to provide a blockchain-based academic diploma query method and device. The academic diploma query method comprises thesteps that firstly, academic diploma query request information sent by a client is received by the academic diploma query device; secondly, the academic diploma query device verifies the validity ofthe academic diploma query request information; thirdly, the academic diploma query device acquires an academic diploma historical blockchain of an inquired person and / or generates academic diploma query response information; finally, the academic diploma query device sends the academic diploma query response information to the client. By means of the method, the problems that the academic diplomainformation tampering prevention capacity is poor, and academic diploma information query efficiency is low can be solved.

The invention relates to a decentralized electronic academic certificate checking method and system, belongs to the technical field of electronic academic certificate acquisition, and solves the problem of electronic academic certificate checking. The method comprises the following steps: acquiring authorization for checking an electronic academic certificate of a student from a student terminal;requesting electronic academic certificate plaintext data from a school electronic academic certificate service platform; receiving electronic academic certificate plaintext data sent in a point-to-point manner after being authorized and verified by the school electronic academic certificate service platform; sending a request for checking the digital fingerprint of the electronic academic certificate on the block chain to an electronic academic certificate alliance block chain, and obtaining the digital fingerprint of the electronic academic certificate on the block chain after authorizationverification; and checking the authenticity of the plaintext data of the electronic academic certificate according to the digital fingerprint on the blockchain. According to the invention, decentralization is realized, an application mode of a traditional centralized educational background authentication platform based on data collection is changed, the risk of electronic academic certificate plaintext data uploading is solved, and the security is improved.

The invention innovatively discloses an adult school calendar education student service management method and an adult school calendar education student service management system. On one hand, the invention provides an adult school calendar education student service management method, and the method comprises the following processing steps: 1, building an intention student list through an enrollment management module, then generating the intention student list to enrollment personnel for enrollment confirmation, and building an enrollment student list; 2, a contract is registered and signed inthe school roll management module according to the list of students entering school and the corresponding students, and school-entering procedure handling is completed; 3, the teaching management module carries out school teaching course arrangement according to the school roll information of the students and the teaching plans of the majors of the schools; and 4, the study supervising managementmodule obtains the study progress of each student and carries out academic progress statistics according to the examination result of each student. On the other hand, the invention provides an adultschool calendar education student service management system. According to the invention, teaching management and student learning can be effectively facilitated.

The invention relates to a decentralized electronic education background management system and method, and belongs to the technical field of electronic education background certificate acquisition, solving the problems of electronic education background certificate application and inspection. The decentralized electronic education background management system comprises an electronic education background alliance block chain and a client, wherein the electronic education background alliance block chain processes the electronic education background certificate application and check request and performs uplink storage on the electronic education background application data; and the client establishes connection with the electronic education background alliance block chain, initiates an electronic educational background application request to the electronic educational background alliance block chain, and acquires electronic educational background plaintext data from school block chain nodes in the electronic education background alliance block chain in a point-to-point manner, or initiates an electronic education background check request to the electronic education background allianceblock chain, and judges the authenticity of the electronic education background. According to the decentralized electronic education background management system, decentralization is realized, and anapplication mode of a traditional centralized education background authentication platform based on data collection is changed, so that the risk of data centralization is solved, and the security isimproved.

The invention discloses a digital education management method based on block chain certificate technology. The method includes: generating a fixed number of certificates on the entire network block chain through a hash algorithm; generating educational institutions for educational institutions through a hash algorithm Hash addresses and supporting management keys; according to the size and needs of educational institutions, assign sufficient tokens to educational institutions; generate student hash addresses and corresponding management keys for students through hash algorithms; educational institutions establish a unified The certificate issuance rules, when the students meet the rules, issue the certificate to the students; use the blockchain scanning tool to read the data on the blockchain nodes; generate digital education for the students according to the data; check the digital education through the authorized secret key , Through the blockchain technology system to record the learning experience of the students, to achieve the purpose of systematically recording the learning experience of the students, ensuring the authenticity of the learning experience of the students, and facilitating the employer to inquire about the learning experience of the employees.

The invention relates to a decentralized electronic academic degree management system and method, which belongs to the technical field of electronic academic certificate acquisition, and solves the problems of electronic academic certificate application and inspection. The system includes an electronic academic degree alliance block chain and a client; The chain processes the application and inspection request for electronic academic certificates and stores the application data of electronic academic qualifications on the chain; the client establishes a connection with the blockchain of the electronic academic alliance, and initiates an application for electronic academic qualifications to the blockchain of the electronic academic alliance. The school block chain node of the academic alliance blockchain obtains the plaintext data of the electronic academic degree, or initiates an electronic academic degree verification request to the electronic academic degree alliance blockchain to judge the authenticity of the electronic academic degree. The invention realizes decentralization, changes the application mode of the traditional centralized academic qualification authentication platform based on data collection, thus solves the risk of data centralization and improves the security.

The present application provides a blockchain-based proof system, method, device, electronic device and medium, and relates to the technical field of blockchain. Among them, at least one first blockchain node in the system receives the first call request sent by the blockchain end of the educational institution, generates academic certificate information based on the zero-knowledge proof technology, and returns the academic certificate to the blockchain end of the educational institution. information; at least one second blockchain node receives the second call request sent by the blockchain side of the verification agency; based on the zero-knowledge proof technology, verifies whether the result of the education certificate complies with the preset education requirements, and generates the result of the education degree verification; The blockchain terminal of the institution returns the result of the academic degree verification, which realizes that the degree certificate information can be generated based on the zero-knowledge proof technology, and then in the process of certification and verification, the certificate of the degree information and the result of the degree certificate can be completed without the need for the user to provide too much information. It can avoid exposing too much personal information of users.

The invention discloses a block chain-based academic information secure storage and sharing method, and the method comprises the following steps: 1, enabling a student to log in an academic information secure storage and sharing system for the first time, confirming academic information, and generating an unencrypted academic file; 2, generating an encrypted academic file locally stored by a student; 3, confirming the storage of an operation record of the academic information after the student confirms the academic information in the academic information security storage and sharing system; 4, generating an academic sharing file, and completing the sharing and checking of the shared file; and 5, carrying out exception handling. The method provided by the invention solves the problems of potential safety hazards, inconvenience in use and poor circulation caused by centralized local storage of important, sensitive and student privacy information such as student status, score and educational background and position in each college in the current educational administration management system, and constructs a safe, credible and efficient novel educational administration management system.

The invention discloses a teaching method based on automatic matching and recommending the best learning content and an intelligent device. Students from low-level families who cannot independently tutor students in their studies establish a random matching relationship with each other in the same grade to share educational resources and some problems that urban students with rich network resources often do, and focus on remote areas and left-behind students through the upper server Children, dual-career families, single-parent families, intergenerational support, and low-education families who cannot independently tutor students in their studies use smart terminal devices to push some questions that students of the same grade and age have a high error rate, so that remote areas and left-behind children , dual-career families, single-parent families, intergenerational support, low-education and other families that cannot independently tutor students in their studies, so as to improve learning efficiency.