CN111143283A - Building design drawing evaluation electronic filing system based on teaching - Google Patents
Building design drawing evaluation electronic filing system based on teaching Download PDFInfo
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- CN111143283A CN111143283A CN202010064676.2A CN202010064676A CN111143283A CN 111143283 A CN111143283 A CN 111143283A CN 202010064676 A CN202010064676 A CN 202010064676A CN 111143283 A CN111143283 A CN 111143283A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/11—File system administration, e.g. details of archiving or snapshots
- G06F16/113—Details of archiving
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
Abstract
The invention provides a building design drawing evaluation electronic filing system based on teaching, which comprises: a data block collecting unit configured to collect data in the electronic filing system and to create a data block for a predetermined time; a header generating unit configured to generate a first header for the data block generated by the data block collecting unit; the first header includes a first timestamp, an identifying data source, and a first hash; an upload unit configured to upload the data blocks with the first header to a blockchain network. The building design drawing evaluation data is stored through the block chain network, so that the data is not easy to tamper, and the safety of the data is improved.
Description
Technical Field
The invention relates to an electronic filing system for building design drawing evaluation based on teaching.
Background
The existing electronic filing system for building design drawing evaluation based on teaching is a software and hardware combined system which mainly aims at daily learning of students, collection and filing of building design drawing scores and evaluation of teachers or newspapers and periodicals, encryption and export, storage of a U disk or uploading of a cloud disk.
As the scores of the architectural design drawings and the evaluation successes of teachers or newspapers and periodicals are used as the references for the examination of the final scores of students, the data in the archiving system is required to be ensured to be complete and not to be falsified, and if the data are falsified, the subsequent examination scores of the students are inaccurate.
The existing electronic filing system for building design and drawing evaluation based on teaching is stored in a centralized mode, materials of the existing electronic filing system are basically stored in a school system, and other people can modify the filed materials by modifying data in the school system, so that the follow-up assessment results of students are inaccurate.
The problem that the existing building design drawing evaluation electronic filing system based on teaching is easy to tamper due to centralized management is a problem to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide a teaching-based electronic filing system for evaluating building design drawings, which aims to solve the problem that the existing teaching-based electronic filing system for evaluating building design drawings is easy to tamper due to centralized management.
In order to solve the above technical problem, the present invention provides an electronic filing system for building design drawing evaluation based on teaching, comprising:
a data block collecting unit configured to collect data in the electronic filing system and to create a data block for a predetermined time;
a header generating unit configured to generate a first header for the data block generated by the data block collecting unit; the first header includes a first timestamp, an identifying data source, and a first hash;
an upload unit configured to upload the data blocks with the first header to a blockchain network.
Wherein, the data block collecting unit further comprises:
building design drawing data in a work data subblock in an electronic filing system in a preset time;
collecting evaluation data of the architectural design drawing in the electronic filing system in an evaluation data sub-block in a preset time;
and the work data sub-block and the evaluation data sub-block are assembled into a data block.
Wherein, the data block collecting unit further comprises:
encrypting the evaluation data subblock by a smart contract;
generating personal authority information of a node corresponding to the encryption of the intelligent contract;
and under the condition that the personal authority information meets a preset condition, automatically displaying data in the evaluation data sub-area according to the intelligent contract content.
Wherein the header generation unit further includes:
the first timestamp is used for identifying the data block generation time;
the identification data source includes an identifier for identifying the original data.
Wherein, the uploading unit also comprises,
a node identity recognition module and a permission recognition module which are connected with the block chain network;
and the local interest certificate unit is connected with the token on the block chain network and used for adjusting the local interest certificate according to the token on the block chain network.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a building design drawing evaluation electronic filing system based on teaching, which comprises: a data block collecting unit configured to collect data in the electronic filing system and to create a data block for a predetermined time; a header generating unit configured to generate a first header for the data block generated by the data block collecting unit; the first header includes a first timestamp, an identifying data source, and a first hash; an upload unit configured to upload the data blocks with the first header to a blockchain network.
According to the building design evaluation data storage method and device, data in the electronic filing system are collected through the data block collection unit and the data block chain is built, then the first header of the data block is generated through the header generation unit, and finally the assembled data block with the first header is uploaded to the block chain network through the uploading unit, so that the building design evaluation data are stored through the block chain network, the data are not easy to tamper and draw, and the safety of the data is improved.
Drawings
FIG. 1 is a block diagram of an electronic filing system for teaching-based architectural design drawing evaluation according to the present invention.
Fig. 2 is a flow chart of a teaching-based electronic filing method for building design drawing evaluation according to the present invention.
Detailed Description
The following detailed description of embodiments of the invention, but the invention can be practiced in many different ways, as defined and covered by the claims.
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the subject matter of the present application can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the application.
The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.
The flow charts shown in the drawings are merely illustrative and do not necessarily include all of the contents and operations/steps, nor do they necessarily have to be performed in the order described. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
As shown in FIG. 1, the present invention provides an electronic filing system for building design drawing evaluation based on teaching, comprising:
a data block collecting unit configured to collect data in the electronic filing system and to create a data block for a predetermined time; a header generating unit configured to generate a first header for the data block generated by the data block collecting unit; the first header includes a first timestamp, an identifying data source, and a first hash; an upload unit configured to upload the data blocks with the first header to a blockchain network.
According to the building design evaluation data storage method and device, data in the electronic filing system are collected through the data block collection unit and the data block chain is built, then the first header of the data block is generated through the header generation unit, and finally the assembled data block with the first header is uploaded to the block chain network through the uploading unit, so that the building design evaluation data are stored through the block chain network, the data are not easy to tamper and draw, and the safety of the data is improved.
The data block collecting unit further includes: building design drawing data in a work data subblock in an electronic filing system in a preset time; collecting evaluation data of the architectural design drawing in the electronic filing system in an evaluation data sub-block in a preset time; and the work data sub-block and the evaluation data sub-block are assembled into a data block.
The data of the building design and the drawing in the electronic filing system and the evaluation data of the building design and the drawing in the electronic filing system are respectively stored in the work data subarea and the evaluation data subarea, so that the two parts of data can be stored separately and displayed for people with different authorities to check, different block chain functions can be executed, and the execution efficiency is improved.
The data block collecting unit further includes: encrypting the evaluation data subblock by a smart contract; generating personal authority information of a node corresponding to the encryption of the intelligent contract; and under the condition that the personal authority information meets a preset condition, automatically displaying data in the evaluation data sub-area according to the intelligent contract content.
By encrypting the evaluation data sub-block through the intelligent contract, the evaluation data sub-block can ensure that the information checked by different users is different, for example, the personal authority information is the authority information of a teacher and meets the preset condition, the evaluation data of the architectural design drawing in the evaluation data sub-block can be automatically displayed according to the content of the intelligent contract, and when the personal authority information is the authority information of a student, the evaluation data of the architectural design drawing in the evaluation data sub-block cannot be displayed according to the content of the intelligent contract and does not meet the preset condition.
Of course, in other embodiments, the predetermined condition may be set to that part of the students have permission to view the evaluation data of the architectural design drawing within the sub-block of evaluation data; thus, the setting can be set according to the actual situation, and the detailed description is omitted here.
The header generation unit further includes: the first timestamp is used for identifying the data block generation time; the identification data source includes an identifier for identifying the original data.
The generation time of each data chunk can be proven by identifying the data chunk chain time by the first timestamp, and in addition, the linked chunk chain network and the original data can be identified by the identifier identifying the data source.
The uploading unit also comprises a node identity recognition module and an authority recognition module which are connected with the block chain network; and the local interest certificate unit is connected with the token on the block chain network and used for adjusting the local interest certificate according to the token on the block chain network.
As shown in FIG. 2, according to another aspect of the present invention, the present invention also provides an electronic filing method for teaching-based architectural design drawing evaluation, comprising:
step one, collecting data in an electronic filing system in a preset time and establishing a data block;
generating a first header for the data block generated by the data block collection unit; the first header includes a first timestamp, an identifying data source, and a first hash;
and thirdly, uploading the data block with the first header to a block chain network.
Wherein, the first step comprises:
building design drawing data in a work data subblock in an electronic filing system in a preset time;
collecting evaluation data of the architectural design drawing in the electronic filing system in an evaluation data sub-block in a preset time;
and the work data sub-block and the evaluation data sub-block are assembled into a data block.
The data of the building design and the drawing in the electronic filing system and the evaluation data of the building design and the drawing in the electronic filing system are respectively stored in the work data subarea and the evaluation data subarea, so that the two parts of data can be stored separately and displayed for people with different authorities to check, different block chain functions can be executed, and the execution efficiency is improved.
Wherein, the first step further comprises:
encrypting the evaluation data subblock by a smart contract; generating personal authority information of a node corresponding to the encryption of the intelligent contract;
and under the condition that the personal authority information meets a preset condition, automatically displaying data in the evaluation data sub-area according to the intelligent contract content.
By encrypting the evaluation data sub-block through the intelligent contract, the evaluation data sub-block can ensure that the information checked by different users is different, for example, the personal authority information is the authority information of a teacher and meets the preset condition, the evaluation data of the architectural design drawing in the evaluation data sub-block can be automatically displayed according to the content of the intelligent contract, and when the personal authority information is the authority information of a student, the evaluation data of the architectural design drawing in the evaluation data sub-block cannot be displayed according to the content of the intelligent contract and does not meet the preset condition.
Of course, in other embodiments, the predetermined condition may be set to that part of the students have permission to view the evaluation data of the architectural design drawing within the sub-block of evaluation data; thus, the setting can be set according to the actual situation, and the detailed description is omitted here.
Wherein, step two, include:
the first timestamp is used for identifying the data block generation time;
the identification data source includes an identifier for identifying the original data.
The generation time of each data chunk can be proven by identifying the data chunk chain time by the first timestamp, and in addition, the linked chunk chain network and the original data can be identified by the identifier identifying the data source.
Wherein, the third step comprises:
setting a node identity recognition module and a permission recognition module which are connected with the block chain network;
and setting a local interest certificate unit, wherein the local interest certificate unit is connected with a token on the blockchain network and regulates the local interest certificate according to the token on the blockchain network.
In a blockchain network, intelligent contracts may be created by high-level applications and programming languages and then written into individual blocks in the blockchain. An intelligent contract may include executable code that is registered, stored, and/or replicated with a blockchain (e.g., a distributed network of blockchain peers). A transaction is the execution of intelligent contract code and may be executed in response to a condition associated with satisfying an intelligent contract. Execution of the intelligent contract may trigger a trusted modification of the digital blockchain ledger status. The intelligent contracts perform modifications to the blockchain ledger that can be automatically replicated in a distributed network of blockchain peers via one or more consensus protocols.
The smart contracts may write data to the blockchain in the form of key-value pairs. In addition, the intelligent contract code may read the values stored in the blockchain and use them in application operations. The intelligent contract code may write the output of various logical operations to the block chain. The code may be used to create temporary data structures in a virtual machine or other computing platform. The data written to the blockchain may be public and/or may be encrypted and maintained as private data. Temporary data used/generated by the smart contracts is saved in memory by the provided execution environment and then deleted after identifying the data needed by the blockchain.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
It should be noted that the computer readable medium shown in the embodiments of the present application may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM), a flash Memory, an optical fiber, a portable Compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. Each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units mentioned in the embodiments of the present application may be implemented by software, or may be implemented by hardware, and the described units may also be disposed in a processor. Wherein the names of the elements do not in some way constitute a limitation on the elements themselves.
As another aspect, the present application also provides a computer-readable medium, which may be contained in the electronic device described in the above embodiments; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by an electronic device, cause the electronic device to implement the method described in the above embodiments.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the application. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present application can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which can be a personal computer, a server, a touch terminal, or a network device, etc.) to execute the method according to the embodiments of the present application.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (5)
1. An electronic filing system for building design drawing evaluation based on teaching, comprising:
a data block collecting unit configured to collect data in the electronic filing system and to create a data block for a predetermined time;
a header generating unit configured to generate a first header for the data block generated by the data block collecting unit; the first header includes a first timestamp, an identifying data source, and a first hash;
an upload unit configured to upload the data blocks with the first header to a blockchain network.
2. The instructional-based architectural design drawing evaluation electronic filing system according to claim 1, wherein the data block collection unit further comprises:
building design drawing data in a work data subblock in an electronic filing system in a preset time;
collecting evaluation data of the architectural design drawing in the electronic filing system in an evaluation data sub-block in a preset time;
and the work data sub-block and the evaluation data sub-block are assembled into a data block.
3. The instructional-based architectural design drawing evaluation electronic filing system according to claim 2, wherein the data block collection unit further comprises:
encrypting the evaluation data subblock by a smart contract;
generating personal authority information of a node corresponding to the encryption of the intelligent contract;
and under the condition that the personal authority information meets a preset condition, automatically displaying data in the evaluation data sub-area according to the intelligent contract content.
4. The instructional-based architectural design drawing evaluation electronic filing system according to claim 3, wherein the header generation unit further comprises:
the first timestamp is used for identifying the data block generation time;
the identification data source includes an identifier for identifying the original data.
5. The instructional-based architectural design drawing evaluation electronic filing system according to claim 4, wherein the uploading unit further comprises,
a node identity recognition module and a permission recognition module which are connected with the block chain network;
and the local interest certificate unit is connected with the token on the block chain network and used for adjusting the local interest certificate according to the token on the block chain network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010064676.2A CN111143283A (en) | 2020-01-20 | 2020-01-20 | Building design drawing evaluation electronic filing system based on teaching |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010064676.2A CN111143283A (en) | 2020-01-20 | 2020-01-20 | Building design drawing evaluation electronic filing system based on teaching |
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| CN111143283A true CN111143283A (en) | 2020-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520813A (en) * | 2021-12-29 | 2022-05-20 | 浙江中环瑞蓝科技发展有限公司 | Pollution source management and control system based on block chain |
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2020
- 2020-01-20 CN CN202010064676.2A patent/CN111143283A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520813A (en) * | 2021-12-29 | 2022-05-20 | 浙江中环瑞蓝科技发展有限公司 | Pollution source management and control system based on block chain |
| CN114520813B (en) * | 2021-12-29 | 2023-09-01 | 浙江中环瑞蓝科技发展有限公司 | Pollution source management and control system based on block chain |
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