Building design drawing evaluation electronic archiving system based on teaching

A building and electronic technology, applied in the field of teaching-based building design and painting evaluation electronic archiving system, can solve the problems of easy tampering, achieve the effect of not easy tampering, and improve security

Pending Publication Date: 2020-05-12
BEIJING UNIV OF AGRI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a teaching-based electronic archiving system for building design drawing evaluation, so as to solve th

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  • Building design drawing evaluation electronic archiving system based on teaching
  • Building design drawing evaluation electronic archiving system based on teaching
  • Building design drawing evaluation electronic archiving system based on teaching

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[0030] The following describes the embodiments of the present invention in detail, but the present invention can be implemented in a variety of different ways defined and covered by the claims.

[0031] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the examples set forth herein; on the contrary, the provision of these embodiments makes this application more comprehensive and complete, and fully conveys the idea of ​​the example embodiments To those skilled in the art.

[0032] Furthermore, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to give a sufficient understanding of the embodiments of the present application. However, those skilled in the art will realize that the techn...

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Abstract

The invention provides a building design drawing evaluation electronic archiving system based on teaching, and the system comprises a data block collection unit which is configured to collect the datain the electronic archiving system in a preset time and build a data block; a header generation unit configured to generate a first header for the data block generated by the data block collection unit, wherein the first header comprises a first timestamp, an identification data source and a first hash; and an uploading unit configured to upload the data block with the first header to a blockchain network. The building design drawing evaluation data is stored through the blockchain network, it is guaranteed that the data is uneasy to tamper with, and the safety of the data is improved.

Description

technical field [0001] The invention relates to a teaching-based electronic archiving system for building design drawing evaluation. Background technique [0002] The existing teaching-based electronic archiving system for architectural design and painting evaluation is mainly for collecting and archiving students' daily learning, architectural design and painting grades and teacher or newspaper evaluation, and encrypting and exporting, saving to U disk or uploading to cloud disk A combination of soft and hard systems. [0003] Since the grades of these architectural design drawings and the evaluation by teachers or newspapers will be used as a reference for the final grade assessment of students, it is necessary to ensure that the data in the archiving system is complete and not tampered with. If tampered with, subsequent student grades will be inaccurate. [0004] The existing teaching-based electronic archiving systems for building design and painting evaluation are all ...

Claims

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Application Information

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IPC IPC(8): G06F16/11G06F21/64G06Q50/20
CPCG06F16/113G06F21/64G06Q50/205
Inventor 王亚英郝雪婷
Owner BEIJING UNIV OF AGRI
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