CN215182077U - Intelligent processing module for project file subsection itemizing - Google Patents
Intelligent processing module for project file subsection itemizing Download PDFInfo
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- CN215182077U CN215182077U CN202121316061.0U CN202121316061U CN215182077U CN 215182077 U CN215182077 U CN 215182077U CN 202121316061 U CN202121316061 U CN 202121316061U CN 215182077 U CN215182077 U CN 215182077U
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Abstract
The utility model discloses an engineering archives subsection itemizing intelligent processing module relates to archives management technical field, including paper archives storage device and electronic archives storage system, paper archives storage device is including the archives frame that is provided with the box, and every box is provided with the serial number, and the server host computer still includes electronic tags, and electronic tags includes basement, SM7 algorithm IP core, storage module, signalling receiving module I, the utility model discloses an adopt electronic tags, get up paper archives and electronic archives relevance, promote data management's work efficiency, prevent to appear updating mistake hourglass such as asynchronous. Meanwhile, an SM7 algorithm IP core is arranged in the electronic tag, a 128bits secret key is generated between the electronic tag and the reader-writer by adopting the SM7 algorithm IP core, and bidirectional identity authentication is performed by checking the consistency of the secret keys generated by the double-encryption electronic tag and the reader-writer; and the information transmission protection and the information storage protection of the electronic tag are realized.
Description
Technical Field
The utility model relates to an archive management technical field, concretely relates to engineering archives subsection itemizing intelligent processing module.
Background
The construction project is generated in the whole process from project establishment approval (approval) to completion acceptance, the project quality, progress, cost and safety management basic conditions are reflected, and history records of various forms and carriers with the values of storage, investigation and utilization for operation management, maintenance, reconstruction and expansion after the construction project is established belong to construction project file materials and need to be managed and filed. The construction project is generally divided into a plurality of contract sections, each contract section comprises a plurality of unit projects, each unit project comprises a plurality of branch projects, each branch project comprises a plurality of branch projects, and various file materials generated in each link are required to be sorted and filed when archive management and filing are finally carried out, so that the project is very complicated and generally adopts an engineering archive management system to classify, file and store the materials. Along with the appearance of the paper-electricity integrated filing system, the collaborative management of the physical file and the electronic file is enhanced, the management working steps are reduced, and the errors are reduced.
In reality, time difference often exists between the updating of the electronic end and the updating of the physical end, and the consistency of the updated information needs to be checked manually in most cases, so that the advantages of the electronic files cannot be reflected, and the workload is increased. More process steps also increase the file management error rate, and data error and leakage occur. The electronic transformation of the novel electronic management system for bringing the original old entity files into the system is huge in cost and heavy in burden, so that a plurality of file managers are forbidden.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior art problems, the utility model provides an electronic archive storage system of an engineering archive subsection intelligent processing module, which comprises a paper archive storage device and an electronic archive storage system;
the paper file storage device comprises a file rack provided with cells, each cell is provided with a number, and each cell is provided with a file subpackaging device for placing paper files; the electronic file storage system comprises a server host machine internally provided with a file management program, and the server host machine stores an electronic file corresponding to the paper file through the file management program;
the electronic tag comprises a substrate, an SM7 algorithm IP core, a storage module and a signal transmitting and receiving module I, wherein the SM7 algorithm IP core is connected with the signal transmitting and receiving module I through the storage module; the storage module is divided into a TID area, an EPC area, a user area, a reserved area and an SM4 key area; the SM7 Algorithm IP core is used to generate a 128bits SM7 key;
the server host also comprises an electronic tag capable of editing and storing information, the electronic tag is connected with the file subpackaging device through a connecting device, and the electronic tag is in signal connection with the electronic archive storage system through a handheld input device; the server host is connected with input/output equipment and can be in signal connection with the handheld input device, and the server host identifies and edits information stored on the electronic tag through the handheld input device.
In a further scheme, the document subpackaging device comprises a file box which is matched with the file rack divisions.
The handheld recording device comprises a radio frequency reader, and the radio frequency reader is in signal connection with the server host and the electronic tag.
The radio frequency reader-writer is further provided with an SM7 encryption module, a signal transmitting and receiving module II, an SM4 encryption chip, a power supply module and a processing chip, wherein the processing chip is respectively connected with the SM7 encryption module and the SM4 encryption chip, the processing chip is wirelessly connected with the signal transmitting and receiving module I through the signal transmitting and receiving module II, and the power supply module is respectively connected with the processing chip, the M7 encryption module and the SM4 encryption chip.
The utility model has the advantages that:
the utility model discloses an adopt electronic tags, get up paper archives and electronic file association, can both accomplish through information seeking, call, update etc. and combine organically at entity electron both ends, coordinate synchronous, promote data management's work efficiency, prevent to update mistake hourglass such as asynchronous. The electronic tag is not directly bound with the file or the file rack in a grid manner, and is linked with the number by a file sub-packaging device, so that the application is flexible, the economy is good, the adaptation is convenient, and the rapid reconstruction of an old system is facilitated;
the utility model discloses a built-in SM7 algorithm IP nuclear in the electronic tags, adopt SM7 algorithm IP nuclear to produce 128bits cipher key between electronic tags and the read write line, through checking the key uniformity that double encryption electronic tags and read write line produced, carry out two-way authentication; the SM4 key area is used for storing SM4 keys (128bits) and managing the access authority of the user area; sensitive information is encrypted by adopting an SM4 cryptographic algorithm in an SM4 encryption chip, so that information transmission protection and information storage protection of the electronic tag are realized, and unauthorized access by lawless persons, modification of tag data, tag imitation, stealing and random modification of electronic files are prevented.
Drawings
Fig. 1 is a schematic structural diagram of an engineering file sub-division intelligent processing module according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic tag according to an embodiment of the present invention;
fig. 3 is an embodiment of the present invention, which is an electronic tag identity authentication diagram.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, an embodiment of the present invention discloses an engineering archive subsection intelligent processing module, which comprises a paper archive storage device and an electronic archive storage system;
the paper file storage device comprises a file rack provided with cells, each cell is provided with a number, and each cell is provided with a file subpackaging device for placing paper files; the document subpackaging device comprises a file box which is matched with the file rack grids; the electronic file processing system comprises a server host machine internally provided with a file management program, wherein the server host machine stores electronic files corresponding to the paper files through the file management program;
the server host also comprises an electronic tag capable of editing and storing information, the electronic tag is connected with the file subpackaging device through a connecting device, and the electronic tag is in signal connection with the electronic file storage system through a handheld recording device; the server host is connected with input/output equipment and can be in signal connection with the handheld input device, and the server host identifies and edits information stored on the electronic tag through the handheld input device;
the electronic tag comprises a substrate, an SM7 algorithm IP core, a storage module and a signal transmitting and receiving module I, wherein the SM7 algorithm IP core is connected with the signal transmitting and receiving module I through the storage module; the storage module is divided into a TID area, an EPC area, a user area, a reserved area and an SM4 key area; the storage size of a USER area (USER) is 2048 bits and is used for storing data such as time corresponding to the written-in archive, access person information and the like; the TID area is 256 bits in storage size, is used for storing the position information of the file, and is a production code of the electronic tag; the EPC area has the storage size of 528 bits and is used for storing the serial number of the file; a RESERVED area (RESERVED) stores 64 bits for storing an access password and a termination password of a USER area (USER); the SM4 key zone has a size of 128bits, and is used for storing SM4 keys and managing the access authority of the user zone. The SM7 Algorithm IP core is used to generate a 128bits SM7 key;
in this embodiment, the handheld entry device includes a radio frequency reader, and the radio frequency reader is in signal connection with the server host and the electronic tag.
In this embodiment, the radio frequency reader-writer is provided with an SM7 encryption module, a signal transmitting and receiving module ii, an SM4 encryption chip, a power module, and a processing chip, wherein the processing chip is connected with the SM7 encryption module and the SM4 encryption chip respectively, the processing chip is wirelessly connected with the signal transmitting and receiving module i through the signal transmitting and receiving module ii, and the power module is connected with the processing chip, the M7 encryption module, and the SM4 encryption chip respectively.
The handheld recording device can be a special reader-writer, and can also be a universal device meeting requirements, such as a smart phone with an NFC function and corresponding software installation.
The embodiment can carry out bidirectional identity authentication by adopting the SM7 secret key between the electronic tag and the reader-writer so as to realize the safety and reliability of identity authentication,
in the embodiment, the data reading authority of the EPC area is managed by the built-in SM7 algorithm IP core; the SM4 key area is adopted to manage the access authority of the user area, and the originality of the electronic tag information is guaranteed;
in the embodiment, sensitive information is encrypted by adopting an SM4 cryptographic algorithm, and a safe information data transmission channel is established when electronic tag data is read, so that illegal acquisition of the information is prevented;
sensitive information in the electronic tag of the embodiment is encrypted and stored by adopting an SM4 encryption chip, and is assisted with a verification measure to ensure confidentiality and integrity of data storage, so that unauthorized access and modification of data are prevented.
The electronic tag in the embodiment is not directly bound with the file or the file rack in a grid mode, but is connected with the file rack in a numbering mode, and the electronic tag is connected with the file sub-packaging device in a quick dismounting mode, so that the electronic tag can be changed and replaced conveniently, and the serial number of the electronic tag can be written and reset through the handheld input device. The electronic transformation of the paper file and the recording and modification of the daily file are more convenient and faster, and the workload is reduced; when the contents are increased or decreased and the files are reclassified after being edited, the file subpackaging device with the proper size can be conveniently replaced, the electronic tag is changed, the file subpackaging device and the electronic tag can be repeatedly used, and the cost is reduced.
The server host is connected with various input/output devices such as a keyboard, a mouse display and the like according to the information management requirement so as to be convenient for operating and using the electronic file storage system to manage and edit the electronic files.
When the radio frequency reader-writer fails to pass the tag authentication, only the TID of the tag can be read, the reader-writer inputs the 128-bit TID and the 128-bit root key of the tag into an SM7 encryption module arranged in the reader-writer, the SM7 encryption module outputs the 128-bit authentication key to return to a processing chip, and the processing chip sends the 128-bit authentication key to the tag through a signal transmitting and receiving module II for identity authentication. If the authentication is passed, the tag releases the data reading authority of the EPC area; if the authentication is not passed, the reader-writer can not obtain the data reading authority of the EPC area of the tag and only can read the TID of the tag. Meanwhile, an SM4 encryption chip based on the reader-writer outputs a 128-bit password, the password is written into an SM4 key area of the tag, the access authority of a tag user area is managed, one tag and one secret are achieved, the device parameters cannot be rewritten, the tag cannot be copied, the originality of electronic tag information is guaranteed, and management safety is achieved.
The reader-writer calls an SM4 encryption algorithm in an SM4 encryption chip to encrypt and decrypt data in a user area, 128-bit data is encrypted each time, 2048-bit data needs to call an SM4 encryption algorithm 16 times, sensitive information in a tag user area is encrypted and decrypted, information transmission protection and information storage protection of an electronic tag are achieved, and lawless persons are prevented from modifying tag data, imitating tags, stealing and randomly modifying electronic files.
The utility model discloses have the archives frame of serial number box through the setting during concrete implementation, every box corresponds the connecting device who sets up electronic tags on the archives box, insert electronic tags after the storage device is put into to the data, put into the box storage of corresponding serial number, managers uses read write line to read and write in electronic tags information, concrete TID district data that reads electronic tags through the read write line is close range wireless, call SM7 encryption algorithm in the SM7 algorithm IP core, resolve out the authentication key, obtain the data reading authority in EPC district, the time that the analytic writing in archives corresponds, access people's information, the positional information of archives. Calling an SM4 encryption algorithm through the reader-writer, calculating a 128bit access password of a tag SM4 key area, and obtaining data read-write permission of the user area; the data in the user area is encrypted and decrypted by calling an SM4 encryption algorithm in an SM4 encryption chip through the reader-writer, 128-bit data is encrypted each time, and 2048-bit data needs to call an SM4 encryption algorithm 16 times. The SM4 encryption algorithm is called to decrypt the data of the user area for 16 times, the data of the power equipment such as the equipment parameters and the equipment operation are obtained, the equipment data of the background is managed and compared, and lawless persons are prevented from modifying and imitating labels on the label data, so that the file is stolen or arbitrarily tampered. And then, the SM4 encryption algorithm is called for 16 times for encryption and written into a user area of the electronic tag, so that the information transmission protection and the information storage protection of the electronic tag are realized. And simultaneously, the synchronization with the electronic file is realized. The read-write device can be a special industrial PDA or a consumer PDA, such as an RFID reader-writer, a smart phone with an NFC function and the like. When the file archives are called, the electronic files can be synchronously called by scanning the electronic tags, and the electronic tags corresponding to the serial number physical archives can be displayed and activated when the electronic archives are looked up by the system end, so that the electronic files can be conveniently searched. When a user modifies file data, sometimes the paper archive file and the electronic archive file are difficult to be synchronously completed, the recording time difference exists, and if the recording time difference is not synchronous for a long time, the data application is easy to miss. In the paper-electricity integrated filing system, when a physical file is updated, a handheld recording device is used for instantly changing the state in an electronic tag, information such as a supplement or deletion file, modification time, a modifier and the like is written in, similar information is recorded at a system end when the electronic file is changed, a user scans the electronic tag and is connected with a server host end when inquiring, the states at two ends are automatically checked, any one of the states does not correspond to the state, such as the modification time, the modifier and the like, unsynchronized updating data are recorded and reminded in the system and the electronic tag, and mistakes and omissions are prevented.
Finally, only the specific embodiments of the present invention have been described in detail. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions by those skilled in the art to the present invention are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (4)
1. The utility model provides an engineering archives subsection itemizing intelligent processing module, includes paper archives storage device and electron archives storage system, its characterized in that:
the paper file storage device comprises a file rack provided with cells, each cell is provided with a number, and each cell is provided with a file subpackaging device for placing paper files; the electronic file storage system comprises a server host machine internally provided with a file management program, and the server host machine stores an electronic file corresponding to the paper file through the file management program;
the server host also comprises an electronic tag capable of editing and storing information, the electronic tag is connected with the file subpackaging device through a connecting device, and the electronic tag is in signal connection with the electronic archive storage system through a handheld input device;
the server host is connected with input/output equipment and can be in signal connection with the handheld input device, and the server host identifies and edits information stored on the electronic tag through the handheld input device.
2. The project archive subsection intelligent processing module of claim 1, wherein:
the document subpackaging device comprises a document box matched with the document frame grids.
3. The project archive subsection intelligent processing module of claim 1, wherein:
the handheld recording device comprises a radio frequency reader-writer, and the radio frequency reader-writer is in signal connection with the server host and the electronic tag.
4. The project archive subsection intelligent processing module of claim 3, wherein:
the radio frequency reader-writer is provided with an SM7 encryption module, a signal transmitting and receiving module II, an SM4 encryption chip, a power supply module and a processing chip, wherein the processing chip is respectively connected with the SM7 encryption module and the SM4 encryption chip, the processing chip is wirelessly connected with the signal transmitting and receiving module I through the signal transmitting and receiving module II, and the power supply module is respectively connected with the processing chip, the M7 encryption module and the SM4 encryption chip.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121316061.0U CN215182077U (en) | 2021-06-11 | 2021-06-11 | Intelligent processing module for project file subsection itemizing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121316061.0U CN215182077U (en) | 2021-06-11 | 2021-06-11 | Intelligent processing module for project file subsection itemizing |
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| CN215182077U true CN215182077U (en) | 2021-12-14 |
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| CN202121316061.0U Expired - Fee Related CN215182077U (en) | 2021-06-11 | 2021-06-11 | Intelligent processing module for project file subsection itemizing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117150535A (en) * | 2023-10-31 | 2023-12-01 | 北京隐算科技有限公司 | File management system and method based on homomorphic calculation |
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- 2021-06-11 CN CN202121316061.0U patent/CN215182077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117150535A (en) * | 2023-10-31 | 2023-12-01 | 北京隐算科技有限公司 | File management system and method based on homomorphic calculation |
| CN117150535B (en) * | 2023-10-31 | 2024-02-02 | 北京隐算科技有限公司 | File management system and method based on homomorphic calculation |
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Granted publication date: 20211214 |