CN115012765A - Safe secret file cabinet based on TPCM credible platform - Google Patents
Safe secret file cabinet based on TPCM credible platform Download PDFInfo
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- CN115012765A CN115012765A CN202210598432.1A CN202210598432A CN115012765A CN 115012765 A CN115012765 A CN 115012765A CN 202210598432 A CN202210598432 A CN 202210598432A CN 115012765 A CN115012765 A CN 115012765A
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- 239000010410 layer Substances 0.000 claims description 40
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Images
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
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- 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
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- 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 invention discloses a security file cabinet based on a TPCM trusted platform, which comprises a cabinet body, a cabinet door, a security lock and a file master control system; the cabinet door is rotatably 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 interior of the cabinet body is divided into two file storage areas by a hollow supporting base body, and a plurality of supporting plates are horizontally arranged in the file storage areas; the support base body is internally provided with a horizontal hydraulic rod, the movable rod is provided with a connecting column, and the connecting column can be matched with the threads of the cabinet door. The safe and confidential file cabinet has high structural strength and high safety performance, realizes the self-locking characteristic by utilizing the connecting column, and can improve the anti-theft effect.
Description
Technical Field
The invention belongs to the technical field of confidential file cabinets, and particularly relates to a safe confidential file cabinet based on a TPCM (trusted platform control Module) trusted platform.
Background
The confidential documents are managed by means of an inefficient manual recording machine account, the problems of daily management and irregular operation and maintenance exist, and the problem of secret leakage is easily caused. How to utilize informatization means to systematize, standardize and refine confidential file management becomes an important subject to be seriously confronted with and researched and solved in a file confidentiality task.
The confidential document cabinet is mainly used for storing important documents, is generally suitable for offices or filing offices, and is widely applied to technical departments and filing departments of government offices, armies, banks, universities and large and medium-sized enterprises, such as college entrance examination papers, technical research and development documents, national confidential documents and the like. The requirement of the confidential file cabinet is file confidentiality, namely, clear records are recorded for each unlocking, and whether information is divulged or not can be easily judged.
The invention application with the publication number of CN111248653A discloses a multiple security confidential file cabinet based on a TPCM trusted platform. The file master control system comprises a cabinet door, a cabinet body, a combined lock module and a file master 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 the cabinet door top, and the combination lock module includes: mechanical lock devices and fingerprint electromagnetic lock devices; the file storage area is provided with a plurality of file cells from top to bottom; the file master control system comprises: RFID file recognition device and TPCM file management device. The combined safety lock adopted by the application can guarantee the safety of the file during the storage period and prevent the stealing of the internal and external personnel; TPCM is adopted to protect the safety of data stored in the internal database, and the aim of digital standardized access of the whole life cycle of the confidential file is fulfilled, so that the management efficiency is effectively improved; the method can monitor the borrowing condition of the files in real time and prevent the confidential files from being out of control after being borrowed.
The utility model discloses a high security file cabinet that keeps secret, the intelligent cabinet temperature adjusting device comprises a cabinet body, the front side rotation of the cabinet body is connected with first cabinet door and second cabinet door, the inboard fixedly connected with casing of second cabinet door, the inside one side that is close to first cabinet door of casing is equipped with the movable rod, the movable rod is close to one side fixedly connected with inserted column of first cabinet door, one side that the inserted column was kept away from to the movable rod is equipped with first lock core, the outside of first lock core is rotated and is connected with first support piece, the both ends of movable rod are all rotated and are connected with the V-arrangement connecting rod, the one end rotation that the movable rod was kept away from to the V-arrangement connecting rod is connected with the inserted rod, one side fixedly connected with slide bar that the inserted column was kept away from to the movable rod, the bar hole has been seted up at the middle part of slide bar hole, the gag lever has been run through in the middle part in bar hole. This secret filing cabinet of high security has solved the spacing problem of stabilizing inadequately and maintaining comparatively inconvenient of current secret filing cabinet door.
Disclosure of Invention
The invention aims to provide a safe and confidential file cabinet based on a TPCM (trusted platform for platform control) trusted platform, which has high structural strength, good safety performance and good anti-theft effect and can strengthen file protection.
The technical scheme adopted by the invention for realizing the purpose is as follows:
the safe confidential 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 rotatably 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 arranged on one side of the cabinet body away from the hinge rod, and the groove can be movably matched with one end of the cabinet door away from the hinge rod; 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 bidirectional way, 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 cabinet body is internally provided with a hollow supporting base body, the supporting base body 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 of supporting the base member is equipped with the through-hole, is provided with the 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.
Furthermore, 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 a control bus, and mainly completes the management work of confidential files, is used for looking up and retrieving 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 number information of the corresponding confidential file by scanning the RFID label on the file, the file can be sensed and the file number can be read by the RFID antenna arranged on the file cabinet in the process of being placed into the file cabinet or being taken out of the file cabinet, at the moment, the RFID card reading module can identify the file type of the confidential file, record the placing-in and taking-out states of the file, and transmit the operation record to the central processing unit of the TPCM file management device for data processing. Therefore, the digital standardized access of the whole life cycle of the confidential document is realized, the management efficiency can be effectively improved, the management is more intelligent, standardized and automatic, and the divulgence 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 the supporting plates, and the supporting base body can be stored in a partitioned mode according to file types, so that the utilization rate of the internal space of the cabinet body can be improved. The support base member provides the support to cabinet body middle part to can reduce the external force and destroy the possibility that leads to cabinet body middle part deformation, improve support intensity, keep cabinet body structural integrality.
In addition, the supporting base body is arranged, the inner space of the supporting base body can be used as an electric appliance part placing space, the electric appliance part is effectively hidden on one hand, the heat dissipation effect on the electric appliance part can be achieved on the other hand, and the damage of the electric appliance operation on the paper file is reduced.
The triggering of hydraulic stem is controlled through the safety lock that sets up on the cabinet door, and the hydraulic stem expansion end passes through spliced pole and cabinet door clearance fit, and when closing the cabinet door, spliced pole and cabinet door threaded connection to can realize inside locking, improve the theftproof effect, when the thief opened the bright lock that the cabinet body outside exposes, it did not open under the inside hidden lock condition, can't open secret filing cabinet. After the safety lock on the cabinet door is correctly unlocked, the hydraulic rod can be controlled by the safety lock to unlock the connecting column and the cabinet door, so that the cabinet door is smoothly opened.
On the other hand, to the external force violence dismantlement condition, the cooperation of spliced pole, hydraulic stem can play the supporting effect to the cabinet door, reduces its possibility dismantled by the violence.
According to one embodiment of the invention, a rotating motor is arranged at the end part of the movable end of the hydraulic rod, a connecting column is connected with the output end of the rotating motor, the connecting column is sleeved on the side wall of the supporting base body and is provided with external threads, and a thread groove corresponding to the connecting column in position is arranged on the inner wall of the cabinet door; the inside of thread groove is equipped with the thread bush, and the inboard of cabinet door is equipped with the sheetmetal, and the thread bush is connected with sheetmetal fixed connection.
The operation of the rotating motor is the same as that of the hydraulic rod, and the rotating motor and the hydraulic rod are 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 sheetmetal that sets up in cabinet door inside, appear under the condition such as corrosion at the cabinet door, can pass through the cooperation of spliced pole with the thread bush, it is rotatory to drive the thread bush, and then arouse the deformation of sheetmetal, destroy its structure from cabinet door inside, the cabinet door is opened in the assistance, the deformation of sheetmetal helps the peripheral sheetmetal deformation of cabinet door simultaneously, it plays to drag the peripheral cladding metal of cabinet door under the deformation effect of sheetmetal and can promote the cabinet door gap to enlarge, improve the probability that secret filing cabinet opened.
According to one embodiment of the invention, the protection assembly is arranged on the periphery of the side wall of the cabinet body, and 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, wherein the first protection layer and the fourth protection layer are both made of steel plates, the second protection layer is made of cement, and the third protection layer is made of wood plates.
From this, set up the structural strength that the multilayer inoxidizing coating can promote the cabinet body through the outside at cabinet side wall, avoid cabinet side wall to be destroyed, through the setting on steel sheet and cement layer, can strengthen the high temperature resistant, the function of shocking resistance of the cabinet body, the design of multilayer inoxidizing coating can realize effects such as the dampproofing, waterproof, the fire prevention of the cabinet body, guarantees the safety of inside file.
According to one embodiment of the invention, the second protective layer is internally provided with reinforcing components at intervals, each reinforcing component comprises a reinforcing base body with a hollow interior, and the reinforcing base body is made of metal; the side wall of the strengthening matrix is provided with a grouting pipe orifice.
Therefore, the mode that the reinforcing assembly is arranged inside the cement layer is used for avoiding further damage to the cement layer after a person damages the external steel plate by means of cutting 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.
Furthermore, two tail ends oppositely arranged on the strengthening base body are provided with extending bodies. The extension body arranged at the tail end of the reinforced base body is beneficial to installation and fixation of the reinforced base body.
In addition, under the condition that the second protective layer is provided with the reinforcing component, the vibration of cement can be caused by knocking the reinforcing base body when a cement layer is poured, air in the cement is exhausted, hollowing is avoided, and therefore the strength of the second protective layer is improved.
According to one embodiment of the invention, the reinforced base body is internally provided with accommodating bottle bodies at intervals, one side of each accommodating bottle body, which is far away from the first protective layer, is matched with the first pipe body, and the first pipe bodies and the accommodating bottle bodies are arranged in a one-to-one correspondence manner; the third protective layer and the fourth protective layer are both provided with hole bodies corresponding to the accommodating bottle bodies, and one end, far away from the accommodating bottle bodies, of the first pipe body is inserted into the hole bodies.
The storage bottle body can be internally provided with irritant gas or liquid, so that the storage bottle body is easy to break if the destructive power is too large under the condition that the cabinet body is damaged by external force, and then the irritant gas or liquid is released to drive illegal persons.
According to one embodiment of the invention, 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 an inserting plate which is embedded in the slot.
Therefore, the hidden storage space is formed at the bottom of the cabinet body through the hidden cover body and the hidden slots, and the hidden storage space can be used for placing more confidential files.
According to one embodiment of the invention, the file secrecy 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 file is wrong, or under the conditions of wrong fingerprint identification of a file taking person and the like, the buzzer can send out an alarm according to the instruction of the central processing unit, so that related persons can quickly handle the file taking device, and the secret leakage accident is prevented.
The invention 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 files, effectively improving the management efficiency and preventing the secret divulgence caused by negligence or tampering of the manual record account. In addition, compared with the prior art, the invention also has the following beneficial effects:
1. the arrangement of the supporting base body can enhance the supporting strength of the cabinet body and improve the utilization rate of the space of the cabinet body;
2. the hydraulic rod and the connecting column are movably matched with the thread groove on the cabinet door, so that 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 arrangement of the protection component can effectively improve the structural strength of the cabinet body and enhance the high-temperature resistance and impact resistance functions of the cabinet body;
5. the setting of strengthening the subassembly can improve protection component's intensity, improves its difficulty that is destroyed by the cutting, guarantees the security of the cabinet body.
Therefore, the safe and confidential file cabinet based on the TPCM trusted platform has high structural strength, good safety performance and good anti-theft effect.
Drawings
Fig. 1 is a schematic perspective view of a TPCM trusted platform based secure file cabinet according to embodiment 1 of the present invention when opened;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the secure and confidential file cabinet shown in FIG. 1;
FIG. 4 is a partially enlarged view of portion B of FIG. 3;
fig. 5 is a schematic cross-sectional view of the security file cabinet shown in fig. 1 when closed;
fig. 6 is a schematic cross-sectional view of a cabinet body of a TPCM trusted platform based secure and confidential file cabinet according to embodiment 2 of the present invention;
FIG. 7 is an enlarged view of a 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 configuration of the reinforcing base of the security document cabinet of FIG. 6;
fig. 10 is a cross-sectional view of the reinforcing base and the accommodating bottle of fig. 9.
Reference numbers: a cabinet body 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 electrical machine 32; a connecting column 33; the 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 reinforcing member 60; a strengthening matrix 61; a grout tube orifice 62; an extension 63; accommodating the bottle body 64; the first tube 65.
Detailed Description
The following describes the technical solution of the present invention in further detail with reference to the detailed description and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Fig. 1 to 5 schematically show a TPCM trusted platform based secure file locker according to an embodiment of the present invention. As shown in the figure, the device comprises a cabinet body 101, a cabinet door 102, a safety lock 21 and a file master control system.
The cabinet door 102 is rotatably connected to the front side of the cabinet body 101, the cabinet door 102 is matched with the safety lock 21, and the safety lock 21 is arranged to limit the opening of the 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, 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 modes of face identification, fingerprint identification and the like, and the mechanical lock module is controlled to be unlocked and locked through the main control system. If the face identification or the fingerprint identification is correct, the mechanical lock module is unlocked, and the cabinet door 102 can be controlled to be opened or closed through the mechanical lock module; if facial recognition or fingerprint recognition is abnormal, the mechanical lock module is locked, the mechanical lock module cannot be normally used, and the cabinet door 102 cannot be opened or closed through the mechanical lock module.
The inside of the cabinet 101 is provided with a supporting base 11, the top of the supporting base 11 is in contact with the top of the cabinet 101, the bottom of the supporting base 11 is connected with the bottom of the cabinet 101, and the inside of the cabinet 101 is divided into two left and right file storage areas 13 by the supporting base 11. The supporting base body 11 is hollow inside, and a plurality of through holes 12 are uniformly distributed on the side wall of the supporting base body for communicating the inner space of the supporting base body 11 with a file storage area 13 outside the supporting base body. The support base body 11 is arranged, so that the space for placing the internal space of the support base body as an electrical appliance part can be used, the electrical appliance part is effectively hidden, the heat dissipation effect on the electrical appliance part can be achieved, and the damage of the electrical appliance operation to the paper file is reduced. A plurality of support plates 14 are horizontally disposed in the document storage area 13 for storing documents. The document storage area 13 is partitioned into a plurality of storage units arranged side by side up and down by the support plate 14 so that partitioned storage can be performed according to the type of document. The support 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 to the inner wall of the cabinet body 101 through the 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 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. One side of the cabinet body 101 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 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 located in the groove 23 on the side of the cabinet 102. When the cabinet door 102 is opened, the cabinet door 102 is moved rightwards first, so that the left side of the cabinet door 102 is separated from the groove 23, and after the left side of the cabinet door 102 is separated from the groove 23, the cabinet door 102 rotates counterclockwise by taking the hinge rotating shaft as a 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 arranged in the support base 11, and a movable end of the hydraulic rod 31 is arranged toward the cabinet door 102. The tip of hydraulic stem 31 expansion end is equipped with rotating electrical machines 32, and the output of rotating electrical machines 32 is connected with the spliced pole 33 with the coaxial setting of hydraulic stem 31, and spliced pole 33 cover is established on the lateral wall of supporting the base member to under the drive of hydraulic stem 31, spliced pole 33 can round trip movement around. 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 thread with spliced pole 33 screw-thread fit.
The hydraulic rod 31 and the rotating motor 32 are triggered and controlled by the safety lock 21 arranged on the cabinet door 102, after the safety lock 21 on the cabinet door 102 is unlocked correctly, the hydraulic rod 31 can be controlled by the safety lock 21 to drive the connecting column 33 to move back and forth, 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 disconnected. Thus, 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 secret file cabinet cannot be opened without opening the internal built-in lock.
On the other hand, to the external force violence dismantlement condition, 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 the violence.
The inner side of the cabinet door 102 is provided with a metal sheet 36, and the threaded sleeve 35 is fixedly connected with the metal sheet 36. Thread bush 35 in thread groove 34 is connected with the sheetmetal 36 that sets up at cabinet door 102 inside, appear under the condition such as corrosion at cabinet door 102, can pass through spliced pole 33 and thread bush 35's cooperation, it is rotatory to drive thread bush 35, and then arouse the deformation of sheetmetal 36, destroy its structure from cabinet door 102 inside, supplementary cabinet door 102 of opening, the deformation of sheetmetal 36 helps the peripheral sheetmetal 36 deformation of cabinet door 102 simultaneously, it plays to pull the peripheral cladding metal of cabinet door 102 and can promote the cabinet door 102 gap to enlarge under the deformation effect of sheetmetal 36, improve the probability that secret cabinet file was opened.
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; an inserting plate is arranged at the edge of the hidden cover body 42 and is embedded in the slot 41. In this way, the hidden storage space is formed at the bottom of the cabinet 101 by the hidden cover 42 and the slot 41, so that more confidential documents can be placed in the storage space.
The file secrecy 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 file is wrong or the fingerprint identification of the file taking personnel is wrong, the buzzer can send out an alarm according to the instruction of the central processing unit, so that the relevant personnel can quickly handle the file taking personnel, and the secret leakage 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 file management device comprises an RFID scanner, an RFID antenna and an RFID card reading module, wherein the RFID file identification device can acquire the number information of confidential files by scanning RFID tags, each file put in a file cabinet is pasted with an RFID tag, the file is sensed by the RFID antenna in a file storage area 13 and the file number is read in the process of putting the file in the file cabinet, the file can be detected by the RFID antenna when the file is taken out, the RFID card reading module can identify the file type and record the putting-in and taking-out states of the file at the moment, the operation record is transmitted to a central processing unit 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 a control bus.
The TPCM file management device is connected with the RFID card reading module through a control bus, and mainly completes management work on confidential files, is used for looking up and retrieving required file information, and completes functions of 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 bidirectional way, 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 an embedded file main control system as a safety function chip, stores the hardware information and the measurement value of the core component of the operating system into a platform configuration register, and establishes a trust chain according to the measurement value when the system is started. The TPCM trusted platform control module can prevent the relevant information of the confidential files in the data storage device from being threatened from the outside and can also prevent the unauthorized access of internal personnel. Therefore, the digital standardized access of the whole life cycle of the confidential document can be realized, the management efficiency can be effectively improved, the management is more intelligent, standardized and automatic, and the divulgence caused by negligence or tampering of the manual record account is prevented.
Example 2
Fig. 6 to 10 schematically show a TPCM trusted platform based secure file locker according to another embodiment of the present invention, which is different from embodiment 1 in that:
the lateral 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 made of cement, and the third protection layer 53 is made of wood. 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 high-temperature resistance and impact resistance functions of the cabinet body 101 are enhanced, and the safety of internal files is guaranteed.
The second protective layer 52 is internally provided with reinforcing components 60 at intervals, each reinforcing component 60 comprises a reinforcing base body 61 with a hollow interior, and each reinforcing base body 61 is made of a metal material; the side wall of the strengthening matrix 61 is provided with a grouting pipe opening 62. The two opposite ends of the reinforcing base 61 are provided with extensions 63. The extension 63 provided at the end of the reinforcing base 61 helps to fix and fix the reinforcing base 61. The mode that sets up the subassembly 60 of reinforceing in cement layer is avoided personnel to destroy the outside steel sheet back through modes such as cutting, to the further destruction of cement layer.
The reinforced base body 61 is provided with a plurality of accommodating bottles 64 at intervals, one side of the accommodating bottle 64 far away from the first protective layer 51 is abutted against one end of the first pipe 65, and the first pipe 65 and the accommodating bottle 64 are arranged in a one-to-one correspondence manner. The third protection layer 53 and the fourth protection layer 54 are both provided with holes corresponding to the accommodating bottle 64, and one end of the first pipe 65 far away from the accommodating bottle 64 is inserted into the holes.
The inside irritative gas or liquid of placing of holding bottle 64, therefore, under the condition of external force destruction cabinet body 101, if the destructive power is too big, third protection layer 53, fourth protection layer 54 takes place to be deformed or breaks, first body 65 receives its influence and can removes to the direction that is close to holding bottle 64, the dislocation, and then alternate the inside that gets into holding bottle 64, furthermore, fourth protection layer 54 takes place to deform or break the back with third protection layer 53, also can cause the damage of second protection layer 52, and then lead to holding bottle 64 to break, so, holding bottle 64 can outwards release irritative gas or liquid and drive illegal personnel.
Conventional operations in the operation steps of the present invention are well known to those skilled in the art and will not be described herein.
The embodiments described above are intended to illustrate the technical solutions of the present invention in detail, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modification, supplement or similar substitution made within the scope of the principles of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A safe and confidential file cabinet based on a TPCM trusted platform comprises a cabinet body (101), a cabinet door (102), a safety lock (21) and a file master control system; the cabinet door (102) is rotatably 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 way, 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 a fingerprint identification device;
it is characterized in that the preparation method is characterized in that,
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); support base member (11) and be provided with horizontally hydraulic stem (31) in, the expansion end of hydraulic stem (31) sets up towards cabinet door (102), the expansion end of hydraulic stem (31) is equipped with spliced pole (33), spliced pole (33) can with cabinet door (102) screw-thread fit.
2. The TPCM trusted platform based secure secret file cabinet according to claim 1,
a rotating motor (32) is arranged at the end part of the movable end of the hydraulic rod (31), 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), an external thread is arranged on the connecting column (33), and a thread groove (34) corresponding to the connecting column (33) is arranged on the inner wall of the cabinet door (102);
the inside of screw thread groove (34) is equipped with screw thread cover (35), the inboard of cabinet door (102) is equipped with sheetmetal (36), screw thread cover (35) with sheetmetal (36) fixed connection.
3. The TPCM trusted platform based security confidential file cabinet 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 arranged from inside to outside in sequence, the first protection layer (51) and the fourth protection layer (54) are both made of steel plates, the second protection layer (52) is made of cement, and the third protection layer (53) is made of wood plates.
4. The TPCM trusted platform based security confidential file cabinet according to claim 3, wherein said second protective layer (52) is provided with reinforced components (60) at intervals, said reinforced components (60) comprise a reinforced base body (61) with a hollow interior, and said reinforced base body (61) is made of metal; and a grouting pipe orifice (62) is arranged on the side wall of the reinforced matrix (61).
5. The TPCM trusted platform based security and privacy file cabinet as claimed in claim 4, wherein said strengthening base (61) is provided with a receiving bottle (64) at intervals, one side of said receiving bottle (64) far away from said first protection layer (51) is matched with a first tube (65), and said first tube (65) and said receiving bottle (64) are arranged in a one-to-one correspondence; the third protection layer (53) and the fourth protection layer (54) are both provided with hole bodies corresponding to the accommodating bottle body (64), and one end, far away from the accommodating bottle body (64), of the first pipe body (65) penetrates into the hole bodies.
6. The TPCM trusted platform based secure confidential file cabinet according to claim 1, wherein the bottom of said cabinet body (101) has a slot (41) at the edge, said slot (41) is matched with a hidden cover (42); an inserting plate is arranged at the edge of the hidden cover body (42) and is embedded in the slot (41).
Priority Applications (1)
| 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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| 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 true CN115012765A (en) | 2022-09-06 |
| CN115012765B CN115012765B (en) | 2024-02-27 |
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