CN115012765B - Security document cabinet based on TPCM trusted platform - Google Patents
Security document cabinet based on TPCM trusted platform Download PDFInfo
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- CN115012765B CN115012765B CN202210598432.1A CN202210598432A CN115012765B CN 115012765 B CN115012765 B CN 115012765B CN 202210598432 A CN202210598432 A CN 202210598432A CN 115012765 B CN115012765 B CN 115012765B
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- cabinet
- tpcm
- cabinet door
- connecting column
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- JBWKIWSBJXDJDT-UHFFFAOYSA-N triphenylmethyl chloride Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(Cl)C1=CC=CC=C1 JBWKIWSBJXDJDT-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000008093 supporting effect Effects 0.000 claims abstract description 30
- 239000011159 matrix material Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims description 33
- 238000007726 management method Methods 0.000 claims description 24
- 239000011241 protective layer Substances 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000004568 cement Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 9
- 238000013500 data storage Methods 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000306 component Substances 0.000 description 12
- 230000006378 damage Effects 0.000 description 8
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- 230000002159 abnormal effect Effects 0.000 description 2
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- 238000005259 measurement Methods 0.000 description 2
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- 238000007792 addition Methods 0.000 description 1
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- 230000001788 irregular Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/10—Safes or strong-rooms for valuables with alarm, signal or indicator
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
- E05G1/026—Closures
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/06—Safes or strong-rooms for valuables having provision for multiple compartments
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/93—Document management systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a secure and secret file cabinet based on a TPCM (trusted platform, comprising a cabinet body, a cabinet door, a secure lock and a file master control system; the cabinet door is rotationally connected with the cabinet body, and the safety lock is matched with the cabinet door; the file master control system comprises an RFID file identification device and a TPCM file management device; the inside of the cabinet body is divided into two file storage areas by a hollow supporting matrix, and a plurality of supporting plates are horizontally arranged in the file storage areas; the support matrix is internally provided with a horizontal hydraulic rod, the movable part of the hydraulic rod is provided with a connecting column, and the connecting column can be in threaded fit with the cabinet door. The safe and secret filing cabinet has high structural strength and high safety performance, and can improve the anti-theft effect by utilizing the connecting column to realize the self-locking characteristic.
Description
Technical Field
The utility model belongs to the technical field of confidential filing cabinets, and particularly relates to a secure confidential filing cabinet based on a TPCM trusted platform.
Background
The secret files are managed by means of manual recording of the low-efficiency mode of the account, so that the problems of irregular daily management, operation and maintenance are caused, and the problem of secret leakage is extremely easy to occur. How to use informatization means to make the management of the confidential documents systematic, normalized and refined becomes an important subject to be carefully faced and researched and solved in the task of document confidentiality.
The confidential filing cabinet is mainly used for storing important files, is generally suitable for offices or archives, and is widely applied to technical departments and archives of government authorities, army, banks, institutions and large and medium enterprises, such as college entrance examination papers, technical research and development documents, national confidential files and the like. The requirement of the confidential filing cabinet is that the file is confidential, namely, the confidential filing cabinet is explicitly recorded for unlocking each time, and whether information is leaked or not can be easily judged.
The utility model application with publication number of CN111248653A discloses a multiple security filing cabinet based on a TPCM trusted platform. The combined lock comprises a cabinet door, a cabinet body, a combined lock module and a file main control system, wherein the cabinet body comprises a file storage area and an equipment installation area, and the file storage area is positioned between the equipment installation area and the cabinet door; the combination lock module is located cabinet door top, and the combination lock module includes: a mechanical lock device and a fingerprint electromagnetic lock device; the file storage area is provided with a plurality of file cells from top to bottom; the file master control system comprises: RFID file identification means and TPCM file management means. The combined safety lock adopted by the application can ensure the safety of the file during storage and prevent the stealing of internal and external personnel; the TPCM is adopted to protect the safety of data stored in an internal database, and meanwhile, the aim of digital standardized access of the whole life cycle of the secret file is fulfilled, so that the management efficiency is effectively improved; the situation of borrowing the file can be monitored in real time, and the incontrollable situation of the secret file after borrowing can be prevented.
The utility model discloses a high-safety secret filing cabinet with a publication number of CN216277375U, which comprises a cabinet body, wherein a first cabinet door and a second cabinet door are rotationally connected to the front side of the cabinet body, a shell is fixedly connected to the inner side of the second cabinet door, a movable rod is arranged on one side, close to the first cabinet door, of the inner side of the shell, a plug post is fixedly connected to one side, close to the first cabinet door, of the movable rod, a first lock cylinder is arranged on one side, far away from the plug post, of the movable rod, a first supporting block is rotationally connected to the outer side of the first lock cylinder, V-shaped connecting rods are rotationally connected to the two ends of the movable rod, one end, far away from the movable rod, of the movable rod is rotationally connected with a plug rod, a bar hole is formed in the middle of the bar, and a limit rod penetrates through the middle of the bar hole. The high-safety secret filing cabinet solves the problems that the existing secret filing cabinet door is limited and not stable enough and maintenance is inconvenient.
Disclosure of Invention
The utility model aims to provide a safe and secret filing cabinet based on a TPCM trusted platform, which has high structural strength, good safety performance and good anti-theft effect and can strengthen the protection of files.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
the safe and secret file cabinet based on the TPCM trusted platform comprises a cabinet body, a cabinet door, a safe lock and a file master control system; the cabinet door is rotationally connected with the cabinet body, one side of the cabinet door is hinged with the inner wall of the cabinet body through a hinge rod, a groove is formed in one side, far away from the hinge rod, of the cabinet body, and the groove can be movably matched with one end, far away from the hinge rod, of the cabinet door; the safety lock is matched with the cabinet door; the file master control system comprises an RFID file identification device and a TPCM file management device;
the RFID file identification device is used for acquiring file information and feeding the acquired file information back to the TPCM file management device; the TPCM file management device comprises a central processing unit, a data storage device, a communication module, an LCD touch screen, a monitoring computer, a fingerprint identification device and a TPCM trusted platform control module, wherein the central processing unit is respectively connected with the data storage device, the TPCM trusted platform control module, the communication module and the LCD touch screen in a two-way manner, and the communication module is also connected with the monitoring computer; the signal input end of the central processing unit is connected with the RFID file identification device, and the signal input end of the central processing unit is also connected with the fingerprint identification device;
a hollow supporting matrix is arranged in the cabinet body, the supporting matrix divides the interior of the cabinet body into a left file storage area and a right file storage area, and a plurality of supporting plates are horizontally arranged in the file storage areas; the lateral wall that supports the base member is equipped with the through-hole, is provided with horizontally hydraulic stem in the support base member, and the expansion end of hydraulic stem sets up towards the cabinet door, and the expansion end of hydraulic stem is equipped with the spliced pole, and the spliced pole can with cabinet door screw thread fit.
Further, the RFID file identification device comprises an RFID scanner, an RFID antenna and an RFID card reading module, wherein the signal output end of the RFID antenna is connected with the RFID card reading module through a control bus.
The TPCM file management device is connected with the RFID card reading module of the RFID file identification device through the control bus, and mainly completes management work of the confidential files for consulting and searching the required file information, and completes functions of borrowing, returning, destroying and the like.
By adopting the technical scheme, the RFID file identification device can acquire the serial number information of the corresponding confidential file by scanning the RFID tag on the file, the file can be perceived and read by the RFID antenna of the file cabinet in the process of being put into or taken out from the file cabinet, at the moment, the RFID card reading module can identify the file type of the confidential file and record the putting-in and taking-out states of the file, and the operation record is transmitted to the central processor of the TPCM file management device for data processing. Therefore, the full life cycle digital standardized access of the secret document is realized, the management efficiency can be effectively improved, the management is more intelligent, standardized and automatic, and the secret leakage caused by negligence or tampering of the manual record account is prevented.
The internal space of the cabinet body is separated from the center through the supporting base body, the file storage areas on the left side and the right side of the supporting base body are separated by utilizing the supporting plate, and the file storage areas can be stored in a partitioning mode according to file types, so that the utilization rate of the internal space of the cabinet body can be improved. The support matrix provides support to cabinet body middle part to can reduce the possibility that external force destruction leads to cabinet body middle part deformation, improve the support strength, keep cabinet body structural integrity.
In addition, the supporting base body is arranged to be capable of taking the inner space of the supporting base body as a placing space for the parts of the electric appliance, so that the parts of the electric appliance are effectively concealed, and the heat dissipation effect on the parts of the electric appliance can be achieved, and the damage of the paper documents caused by the operation of the electric appliance is reduced.
The triggering of hydraulic stem is through setting up the safety lock control on the cabinet door, and the hydraulic stem expansion end passes through spliced pole and cabinet door movable fit, when closing the cabinet door, spliced pole and cabinet door threaded connection to can realize inside locking, improve theftproof effect, when the thief opened the exposed lock of cabinet outside, it did not open under the inside built-in lock condition, can't open secret filing cabinet. After the safety lock on the cabinet door is unlocked correctly, the hydraulic rod can unlock the connecting column and the cabinet door under the control of the safety lock, so that the cabinet door is opened smoothly.
On the other hand, to the condition of violent dismantlement of external force, the cooperation of spliced pole, hydraulic stem can play the supporting effect to the cabinet door, reduces its possibility of being dismantled by violent.
According to one embodiment of the utility model, the end part of the movable end of the hydraulic rod is provided with a rotating motor, the connecting column is connected with the output end of the rotating motor, the connecting column is sleeved on the side wall of the supporting matrix, the connecting column is provided with external threads, and the inner wall of the cabinet door is provided with a thread groove corresponding to the position of the connecting column; the inside of the thread groove is provided with a thread bush, the inner side of the cabinet door is provided with a metal sheet, and the thread bush is fixedly connected with the metal sheet.
The operation of the rotating motor is the same as that of the hydraulic rod, and is controlled by a safety lock arranged on the cabinet door. The safety lock can control the rotating motor to start and drive the connecting column to rotate, so that the connecting column is movably matched with the thread groove under the matching of the rotating motor and the hydraulic rod, and the cabinet door is locked and/or unlocked.
The thread bush in the thread groove is connected with the metal sheet arranged inside the cabinet door, under the conditions of corrosion and the like of the cabinet door, the thread bush is driven to rotate through the cooperation of the connecting column and the thread bush, and then the deformation of the metal sheet is caused, the structure of the cabinet door is destroyed from the inside of the cabinet door, the cabinet door is opened in an auxiliary manner, meanwhile, the deformation of the metal sheet is conducive to the deformation of the metal sheet on the periphery of the cabinet door, and under the deformation effect of the metal sheet, the metal sheet is coated on the periphery of the cabinet door in a pulling manner to promote the expansion of a cabinet door gap, so that the opening probability of the security file cabinet is improved.
According to one embodiment of the utility model, the periphery of the side wall of the cabinet body is provided with the protection component, the protection component comprises a first protection layer, a second protection layer, a third protection layer and a fourth protection layer which are sequentially arranged from inside to outside, the first protection layer and the fourth protection layer are both steel plates, the second protection layer is cement, and the third protection layer is a wood plate.
From this, can promote the structural strength of the cabinet body through set up multilayer inoxidizing coating in the outside of cabinet body lateral wall, avoid the cabinet body lateral wall to be destroyed, through the setting of steel sheet and cement layer, can strengthen the high temperature resistant, the shock-resistant function of the cabinet body, the effect such as dampproofing, waterproof, the fire prevention of the cabinet body can be realized in the design of multilayer inoxidizing coating, guarantees the safety of inside file.
According to one embodiment of the utility model, the second protective layer is internally provided with a reinforcement component at intervals, the reinforcement component comprises a reinforcement matrix with a hollow interior, and the reinforcement matrix is made of metal; the side wall of the strengthening matrix is provided with a grouting pipe orifice.
Therefore, the mode of arranging the reinforcing component inside the cement layer avoids further damage to the cement layer after personnel damage the external steel plate in a cutting mode and the like, namely, the strength of the second protective layer is reinforced and the difficulty of cutting and damaging the second protective layer is improved.
Further, two opposite ends of the strengthening matrix are provided with extension bodies. The extension body is arranged at the tail end of the strengthening matrix to facilitate the installation and the fixation of the strengthening matrix.
In addition, under the condition that the second protective layer is provided with the reinforcing component, vibration of cement caused by beating the reinforcing matrix when pouring the cement layer can be realized, air in the cement is discharged, hollowness is avoided, and therefore the strength of the second protective layer is improved.
According to one embodiment of the utility model, the accommodating bottle bodies are arranged in the reinforced matrix at intervals, one side, far away from the first protective layer, of the accommodating bottle bodies is matched with the first pipe bodies, and the first pipe bodies are arranged in one-to-one correspondence with the accommodating bottle bodies; and hole bodies corresponding to the accommodating bottle bodies are arranged on the third protective layer and the fourth protective layer, and one end, far away from the accommodating bottle body, of the first pipe body is inserted into the hole bodies.
The inside pungent gas or liquid that can place of holding bottle from this, under the circumstances of external force destruction cabinet body, if the destruction power is too big, leads to easily that the holding bottle breaks, and then releases pungent gas or liquid and drives illegal personnel.
According to one embodiment of the utility model, the edge of the bottom of the cabinet body is provided with a slot, and the slot is matched with the hidden cover body; the edge of the hidden cover body is provided with a plugboard which is embedded in the slot.
Therefore, the hidden storage space is formed at the bottom of the cabinet body through the arrangement of the hidden cover body and the slot, and the hidden storage space can be used for placing more confidential files.
According to one embodiment of the utility model, the file security cabinet is further provided with a buzzer, and the buzzer is connected with the file main control system.
Therefore, if the RFID label of the confidential document is wrong or the fingerprint identification of a person taking the confidential document is wrong, the buzzer can give an alarm according to the instruction of the central processing unit, so that the related person can conveniently and quickly process the confidential document, and the occurrence of a confidential accident is prevented.
The utility model adopts the RFID file identification device and the TPCM file management device, thereby realizing the digital standardized access of the whole life cycle of the confidential file, effectively improving the management efficiency and preventing the secret leakage caused by negligence or falsification of the manual record account. In addition, compared with the prior art, the utility model has the following beneficial effects:
1. the supporting matrix is arranged, so that the supporting strength of the cabinet body can be enhanced, and the utilization rate of the space of the cabinet body can be improved;
2. the hydraulic rod and the connecting column are movably matched with the thread groove on the cabinet door, so that the internal locking can be realized, and the anti-theft effect is improved;
3. the threaded sleeve is fixedly connected with the metal sheet on the cabinet door, so that the cabinet door can be opened in an auxiliary manner when the cabinet door is abnormal, and the practicability is enhanced;
4. the protective component can effectively improve the structural strength of the cabinet body, and enhance the functions of high temperature resistance and shock resistance of the cabinet body;
5. the setting of strengthening the subassembly can improve the intensity of protection component, improves its difficulty that is destroyed by cutting, guarantees the security of cabinet body.
Therefore, the safe secret filing cabinet based on the TPCM trusted platform has the advantages of high structural strength, good safety performance and good anti-theft effect.
Drawings
FIG. 1 is a schematic perspective view of a secure security file cabinet based on a trusted platform of TPCM according to embodiment 1 of the present utility model;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the secure file cabinet of FIG. 1;
FIG. 4 is an enlarged partial schematic view of portion B of FIG. 3;
FIG. 5 is a schematic cross-sectional view of the secure file cabinet of FIG. 1 when closed;
FIG. 6 is a schematic cross-sectional view of a secure file cabinet based on a trusted platform for TPCM according to example 2 of the present utility model;
FIG. 7 is a partially enlarged schematic illustration of portion D of FIG. 6;
FIG. 8 is a schematic view of the protective assembly of the secure file cabinet of FIG. 6;
FIG. 9 is a schematic view of the reinforced matrix of the secure file cabinet of FIG. 6;
FIG. 10 is a schematic cross-sectional view of the mating structure of the reinforcing matrix and the receiving bottle of FIG. 9.
Reference numerals: a cabinet 101; a cabinet door 102; a support base 11; a through hole 12; a file storage area 13; a support plate 14; a safety lock 21; a hinge lever 22; a groove 23; a hydraulic rod 31; a rotating electric machine 32; a connecting column 33; a thread groove 34; a threaded sleeve 35; a metal sheet 36; a slot 41; a hidden cover 42; a first protective layer 51; a second protective layer 52; a third protective layer 53; a fourth protective layer 54; a reinforcement assembly 60; strengthening the matrix 61; a grouting pipe orifice 62; an extension 63; the accommodating bottle 64; a first tube 65.
Detailed Description
The technical scheme of the utility model is further described in detail below with reference to the detailed description and the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
Fig. 1-5 schematically illustrate a secure file cabinet based on a trusted platform of TPCM according to an embodiment of the present utility model. As shown, the device comprises a cabinet body 101, a cabinet door 102, a safety lock 21 and a file master control system.
Wherein, cabinet door 102 rotatable coupling is in the front side of cabinet body 101, and cabinet door 102 cooperates with safety lock 21, and the setting of safety lock 21 is used for restricting the opening of cabinet door 102. The safety lock 21 is arranged on the inner wall of the cabinet door 102 and comprises a mechanical lock module and an electronic lock module, wherein the mechanical lock module is mechanically matched with the lock body and used for controlling the opening and closing of the cabinet door 102, the electronic lock module is electrically connected with the embedded main control system, and can be verified in a mode of facial recognition, fingerprint recognition and the like and can be controlled by the main control system to unlock and lock the mechanical lock module. If the facial recognition or fingerprint recognition is correct, the mechanical lock module is unlocked, and the mechanical lock module can control the opening or closing of the cabinet door 102; if the facial recognition or fingerprint recognition is abnormal, the mechanical lock module is locked, so that the mechanical lock module cannot be used normally, and the opening or closing of the cabinet door 102 cannot be controlled by the mechanical lock module.
The inside of the cabinet body 101 is provided with a supporting base body 11, the top of the supporting base body 11 is contacted with the top of the cabinet body 101, the bottom of the supporting base body 11 is connected with the bottom of the cabinet body 101, and the inside of the cabinet body 101 is divided into a left file storage area 13 and a right file storage area 13 through the supporting base body 11. The support base 11 is hollow in the inside and has a plurality of through holes 12 uniformly provided on the side wall thereof for communicating the inner space of the support base 11 with the document storage area 13 outside thereof. The supporting base body 11 is arranged to be capable of taking the inner space of the supporting base body as a placing space for electric parts, so that the electric parts are effectively hidden, the electric parts can be cooled, and damage to paper documents caused by electric operation is reduced. A plurality of support plates 14 are horizontally provided in the document storage area 13 for storing documents. The document storage area 13 is partitioned by the support plate 14 into a plurality of storage units side by side up and down so that the storage can be performed in a partitioned manner according to the type of the document. The supporting base 11 supports the middle part of the cabinet body 101, so that the structural strength of the cabinet body 101 can be improved, and the middle part of the cabinet body 101 is prevented from deforming.
One side of the cabinet door 102 is hinged with the inner wall of the cabinet body 101 through a hinge rod 22, hinge shafts are symmetrically arranged on the top plate and the bottom plate of the cabinet body 101, one end of the hinge rod 22 is sleeved on the hinge shafts, the other end of the hinge rod 22 is connected with the inner wall of the cabinet body 102, and the cabinet door 102 can rotate around the hinge shafts along with the hinge rod 22. The side of the cabinet body 101 far away from the hinge rod 22 is provided with a groove 23, and the groove 23 can be movably matched with one end of the cabinet door 102 far away from the hinge rod 22. As shown in fig. 5, when the cabinet door 102 is in the closed state, the left side of the cabinet door 102 is positioned in the groove 23 on the side of the cabinet body 102. When the cabinet door 102 is opened, the cabinet door 102 is moved rightward, so that the left side edge of the cabinet door 102 is separated from the groove 23, and when the left side edge of the cabinet door 102 is separated from the groove 23, the cabinet door 102 rotates counterclockwise by taking the hinge rotating shaft as the rotating center, so that the cabinet door 102 is opened.
An internal locking mechanism is also provided between the cabinet door 102 and the support base 11. Specifically, a horizontal hydraulic rod 31 is disposed in the supporting base 11, and the movable end of the hydraulic rod 31 is disposed toward the cabinet door 102. The end of the movable end of the hydraulic rod 31 is provided with a rotating motor 32, the output end of the rotating motor 32 is connected with a connecting column 33 coaxially arranged with the hydraulic rod 31, the connecting column 33 is sleeved on the side wall of the supporting base body, and the connecting column 33 can move back and forth under the driving of the hydraulic rod 31. The lateral wall of spliced pole 33 is equipped with the external screw thread, is equipped with the thread groove 34 that corresponds with spliced pole 33 position on the inner wall of cabinet door, and the inside of thread groove 34 is equipped with thread bush 35, and the outer wall of thread bush 35 is equipped with the external screw thread with thread groove 34 complex, and the inner wall is equipped with the internal screw thread with spliced pole 33 screw thread complex.
The triggering of the hydraulic rod 31 and the rotating motor 32 is controlled by the safety lock 21 arranged on the cabinet door 102, after the safety lock 21 on the cabinet door 102 is correctly unlocked, the hydraulic rod 31 can drive the connecting column 33 to move back and forth under the control of the safety lock 21, and the rotating motor 32 can drive the connecting column 33 to rotate, so that the connecting column 33 and the threaded sleeve 35 are connected and fall off. Thus, the internal locking can be realized, the anti-theft effect is improved, and when a thief opens the exposed lock outside the cabinet body 101, the thief cannot open the secret filing cabinet under the condition that the internal built-in lock is not opened.
On the other hand, for the condition of violent dismantlement of external force, the cooperation of spliced pole 33, hydraulic stem 31 can play the supporting effect to cabinet door 102, reduces its possibility of being dismantled by violent.
The inner side of the cabinet door 102 is provided with a metal sheet 36, and the thread bush 35 is fixedly connected with the metal sheet 36. The thread bush 35 in the thread groove 34 is connected with the metal sheet 36 arranged in the cabinet door 102, under the conditions of corrosion and the like of the cabinet door 102, the thread bush 35 can be driven to rotate through the cooperation of the connecting column 33 and the thread bush 35, so that the deformation of the metal sheet 36 is caused, the structure of the cabinet door is destroyed from the inside of the cabinet door 102, the cabinet door 102 is opened in an auxiliary manner, meanwhile, the deformation of the metal sheet 36 is conducive to the deformation of the metal sheet 36 on the periphery of the cabinet door 102, and under the deformation effect of the metal sheet 36, the metal is coated on the periphery of the cabinet door 102 to pull and promote the expansion of gaps of the cabinet door 102, so that the opening probability of the security file cabinet is improved.
The edge of the bottom of the cabinet body 101 is provided with a slot 41, and the slot 41 is matched with the hidden cover body 42; the edge of the hidden cover 42 is provided with a plugboard which is embedded in the slot 41. Thus, the hidden cover 42 and the slot 41 are arranged at the bottom of the cabinet 101 to form a hidden storage space for placing more confidential files.
The file secret cabinet is also provided with a buzzer which is connected with the file main control system. Therefore, if the RFID label of the confidential document is wrong or the fingerprint identification of a person taking the confidential document is wrong, the buzzer can give an alarm according to the instruction of the central processing unit, so that the related person can conveniently and quickly process the confidential document, and the occurrence of a confidential accident is prevented.
The file master control system comprises an RFID file identification device and a TPCM file management device.
The RFID file identification device is used for acquiring file information and feeding the acquired file information back to the TPCM file management device; the RFID file identification device can acquire the serial number information of the confidential files by scanning the RFID tags, each file placed in the file cabinet is stuck with the RFID tag, the files are perceived by the RFID antenna of the file storage area 13 and the file serial number is read in the process of being placed in the file cabinet, the files can be detected by the RFID antenna when being taken out, the RFID card reading module can identify the file types and record the placing and taking out states of the files, and the operation records are transmitted to the central processor of the TPCM file management device for data processing, and the signal output end of the RFID antenna is connected with the RFID card reading module through the control bus.
The TPCM file management device is connected with the RFID card reading module through a control bus, and is mainly used for completing management work of secret files, searching required file information, borrowing, returning, destroying and the like; the system comprises a central processing unit, a data storage device, a communication module, an LCD touch screen, a monitoring computer, a fingerprint identification device and a TPCM trusted platform control module, wherein the central processing unit is respectively connected with the data storage device, the TPCM trusted platform control module, the communication module and the LCD touch screen in a two-way manner, and the communication module is also connected with the monitoring computer; the signal input end of the central processing unit is connected with the RFID file identification device, and the signal input end of the central processing unit is also connected with the fingerprint identification device.
The TPCM trusted platform control module is integrated into a main board of the embedded file main control system as a security function chip, stores hardware information and a measurement value of an operating system core component into a platform configuration register thereof, and establishes a trust chain according to the measurement value when the system is started. The TPCM trusted platform control module can prevent the related information of the confidential files in the data storage device from being threatened by the outside, and can also prevent unauthorized access of internal personnel. Therefore, the full life cycle digital standardized access of the confidential document can be realized, the management efficiency can be effectively improved, the management is more intelligent, standardized and automatic, and the secret leakage caused by negligence or tampering of the manual recording account can be prevented.
Example 2
Fig. 6 to 10 schematically show a secure and confidential filing cabinet based on a trusted platform of TPCM according to another embodiment of the present utility model, which is different from example 1 in that:
the side wall periphery of the cabinet body 101 is provided with a protection component, the protection component comprises a first protection layer 51, a second protection layer 52, a third protection layer 53 and a fourth protection layer 54 which are sequentially arranged from inside to outside, the first protection layer 51 and the fourth protection layer 54 are steel plates, the second protection layer 52 is cement, and the third protection layer 53 is a wood plate. The structural strength of the cabinet body 101 can be improved by arranging the multilayer protective layers outside the side wall of the cabinet body 101, the side wall of the cabinet body 101 is prevented from being damaged, the functions of high temperature resistance and impact resistance of the cabinet body 101 are enhanced, and the safety of internal files is ensured.
Wherein, the second protective layer 52 is internally provided with reinforcing components 60 at intervals, the reinforcing components 60 comprise reinforcing matrixes 61 with hollow interiors, and the reinforcing matrixes 61 are made of metal materials; the side wall of the reinforcing base 61 is provided with a grouting pipe orifice 62. The reinforcing base 61 is provided with extensions 63 at both ends thereof. Providing extensions 63 at the ends of the reinforcement matrix 61 facilitates the mounting and securing of the reinforcement matrix 61. The reinforcement assembly 60 is provided within the cementitious layer to prevent further damage to the cementitious layer after personnel have damaged the outer steel sheet by cutting or the like.
The accommodating bottle bodies 64 are arranged at intervals in the reinforced matrix 61, one side, far away from the first protective layer 51, of the accommodating bottle bodies 64 is abutted to one tail end of the first pipe body 65, and the first pipe bodies 65 are arranged in one-to-one correspondence with the accommodating bottle bodies 64. The third protection layer 53 and the fourth protection layer 54 are respectively provided with a hole body corresponding to the accommodating bottle body 64, and one end of the first pipe body 65, which is far away from the accommodating bottle body 64, is inserted into the hole body.
The storage bottle 64 can be filled with a pungent gas or liquid, so that if the cabinet 101 is damaged by an external force, the third protective layer 53 and the fourth protective layer 54 deform or break, the first pipe 65 will move and misplace in a direction close to the storage bottle 64 due to the influence of the external force, and then penetrate into the storage bottle 64, and further, after the fourth protective layer 54 and the third protective layer 53 deform or break, the second protective layer 52 will be damaged, so that the storage bottle 64 breaks, and the pungent gas or liquid can be released outwards to drive illegal personnel.
Conventional operations in the operation steps of the present utility model are well known to those skilled in the art, and are not described herein.
While the foregoing embodiments have been described in detail in connection with the embodiments of the utility model, it should be understood that the foregoing embodiments are merely illustrative of the utility model and are not intended to limit the utility model, and any modifications, additions, substitutions and the like made within the principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. A security file cabinet based on a TPCM trusted platform comprises a cabinet body (101), a cabinet door (102), a security lock (21) and a file main control system; the cabinet door (102) is rotationally connected with the cabinet body (101), and the safety lock (21) is matched with the cabinet door (102); the file master control system comprises an RFID file identification device and a TPCM file management device;
the RFID file identification device is used for acquiring file information and feeding the acquired file information back to the TPCM file management device; the TPCM file management device comprises a central processing unit, a data storage device, a communication module, an LCD touch screen, a monitoring computer, a fingerprint identification device and a TPCM trusted platform control module, wherein the central processing unit is respectively connected with the data storage device, the TPCM trusted platform control module, the communication module and the LCD touch screen in a bidirectional manner, and the communication module is also connected with the monitoring computer; the signal input end of the central processing unit is connected with the RFID file identification device, and the signal input end of the central processing unit is connected with the fingerprint identification device; it is characterized in that the method comprises the steps of,
a hollow supporting base body (11) is arranged in the cabinet body (101), the supporting base body (11) divides the interior of the cabinet body (101) into a left file storage area and a right file storage area (13), and a plurality of supporting plates (14) are horizontally arranged in the file storage areas (13); a horizontal hydraulic rod (31) is arranged in the supporting base body (11), the movable end of the hydraulic rod (31) faces the cabinet door (102), a connecting column (33) is arranged at the movable end of the hydraulic rod (31), and the connecting column (33) can be in threaded fit with the cabinet door (102);
the end part of the movable end of the hydraulic rod (31) is provided with a rotating motor (32), the connecting column (33) is connected with the output end of the rotating motor (32), the connecting column (33) is sleeved on the side wall of the supporting base body (11), the connecting column (33) is provided with external threads, and the inner wall of the cabinet door (102) is provided with a thread groove (34) corresponding to the position of the connecting column (33);
the inside of screw thread groove (34) is equipped with thread bush (35), the inboard of cabinet door (102) is equipped with sheetmetal (36), thread bush (35) with sheetmetal (36) fixed connection.
2. The security filing cabinet based on the trusted platform of TPCM according to claim 1, wherein a protection component is arranged on the periphery of the side wall of the cabinet body (101), the protection component comprises a first protection layer (51), a second protection layer (52), a third protection layer (53) and a fourth protection layer (54) which are sequentially arranged from inside to outside, the first protection layer (51) and the fourth protection layer (54) are steel plates, the second protection layer (52) is cement, and the third protection layer (53) is a wood plate.
3. The secure document holder based on a trusted platform of TPCM according to claim 2, wherein the second protective layer (52) is internally provided with reinforcing components (60) at intervals, the reinforcing components (60) comprise a reinforcing matrix (61) with a hollow interior, and the reinforcing matrix (61) is made of metal; the side wall of the strengthening matrix (61) is provided with a grouting pipe orifice (62).
4. A security filing cabinet based on a trusted platform of TPCM according to claim 3, wherein the inner space of the reinforced matrix (61) is provided with a containing bottle body (64), one side of the containing bottle body (64) far away from the first protection layer (51) is matched with a first pipe body (65), and the first pipe body (65) and the containing bottle body (64) are arranged in a one-to-one correspondence; the third protective layer (53) and the fourth protective layer (54) are respectively provided with a hole corresponding to the accommodating bottle body (64), and one end, far away from the accommodating bottle body (64), of the first pipe body (65) is inserted into the hole.
5. The secure file cabinet based on a trusted platform of TPCM according to claim 1, characterized in that the edge of the bottom of the cabinet body (101) is provided with a slot (41), the slot (41) being matched with a hidden cover body (42); the edge of the hidden cover body (42) is provided with a plugboard which is embedded in the slot (41).
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| CN202210598432.1A CN115012765B (en) | 2022-05-30 | 2022-05-30 | Security document cabinet based on TPCM trusted platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210598432.1A CN115012765B (en) | 2022-05-30 | 2022-05-30 | Security document cabinet based on TPCM trusted platform |
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| CN115012765A CN115012765A (en) | 2022-09-06 |
| CN115012765B true CN115012765B (en) | 2024-02-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115444232B (en) * | 2022-09-23 | 2023-09-19 | 江西德沃箱柜制造有限公司 | Secret type intelligent gun cabinet with remote authorization system |
| CN115399579B (en) * | 2022-09-26 | 2024-01-16 | 刘建军 | File data safety management device |
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| CN115012765A (en) | 2022-09-06 |
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