CN211529155U - Embedded file master control system based on TPCM trusted platform - Google Patents
Embedded file master control system based on TPCM trusted platform Download PDFInfo
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- CN211529155U CN211529155U CN202020049546.7U CN202020049546U CN211529155U CN 211529155 U CN211529155 U CN 211529155U CN 202020049546 U CN202020049546 U CN 202020049546U CN 211529155 U CN211529155 U CN 211529155U
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Abstract
The utility model discloses an embedded file major control system based on trusted platform of TPCM. The method comprises the following steps: RFID file recognition device and TPCM file management device: the RFID file identification device comprises: the RFID reader comprises an RFID scanner, an RFID antenna and an RFID card reading module; the TPCM file management device is connected with the RFID card reading module through a control bus, and comprises: 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. The utility model adopts TPCM chip to protect the embedded main control system and the internal database to store data safely, thus realizing the purpose of digital standardized access of the whole life cycle of confidential documents and effectively improving the management efficiency; the position of the lent file can be monitored in real time, and when the position of the file exceeds the safe area, an alarm is given immediately to prevent the secret file from being out of control after lending.
Description
Technical Field
The utility model relates to a secret file, file administration and discernment technical field relate to an embedded file major control system based on trusted platform of TPCM particularly.
Background
Military forces, government agencies and military enterprises have a large number of confidential documents for the security of the military forces, the national benefits, the national defense construction and the survival and development of the enterprises, and the confidential documents are high in level and high in confidential responsibility. With the stricter and more standard requirements of the national security regulation standard on the security work, the objects, contents, means, quantity, environment, difficulty and requirements of security management are changed greatly, the workload and the working difficulty of security supervision and management are increased continuously, and the risk of losing security and hidden danger are increased continuously to bring a serious challenge to the security work of the units. At present, the management of confidential documents mainly depends on the inefficient mode of manually recording the 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 make the systematization, standardization and refinement of the confidential document management become important issues which must be seriously confronted with and researched and solved for ensuring the national secret security.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides an embedded file major control system based on trusted platform of TPCM to overcome the above-mentioned technical problem that current correlation technique exists.
In view of this, the utility model discloses a technical problem that solves utilizes information-based means and multiple security measure to provide the secret filing cabinet that adopts multiple security mechanism, and the secret filing cabinet that adopts multiple security mechanism can realize functions such as location management, intelligent access, intelligent inventory, online location control, RFID automatic identification to secret file.
The technical scheme of the utility model is that: an embedded file master control system based on TPCM trusted platform includes: RFID file recognition device and TPCM file management device:
the RFID file identification device comprises: the RFID file identification device can acquire the number information of the confidential file by scanning an RFID label, and the RFID card reading module is respectively and electrically connected with the RFID scanner and the two RFID antennas;
the TPCM file management device is connected with the RFID card reading module through a control bus, and comprises: 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 through conducting wires, and the communication module is also connected with the monitoring computer; the signal input end of the central processing unit is connected with the signal output end of the RFID card reading module, and the signal input end of the central processing unit is further connected with a fingerprint identification device.
Furthermore, the central processing unit is also provided with an external device interface, which comprises a hard disk interface, a USB flash disk interface and a network card interface.
Furthermore, the central processing unit adopts a chip with the model of i.mx6ull and can be directly connected with the LCD touch screen, the data storage device and the communication module.
Furthermore, the communication module has wired and Beidou communication functions, and can be accessed to a public network or an established local area network through a network cable and connected with the monitoring computer.
The utility model has the advantages that:
1. the TPCM trusted platform based embedded file master control system internally adopts a TPCM chip to protect the embedded master control system and the data storage safety of an internal database, and simultaneously realizes the purpose of digital standardized access of the whole life cycle of confidential files, thereby effectively improving the management efficiency, leading the management to be more intelligent, standardized and automatic, and preventing the secret leakage caused by the negligence or the falsification of manual record accounts;
2. the file positioning system based on the Beidou positioning technology can monitor the position of the lent file in real time, and immediately give an alarm when the position of the file exceeds a safe area, so that the security file is prevented from being out of control after lending.
Drawings
Fig. 1 is a block diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the present detailed description, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in FIG. 1, the embedded file master control system based on TPCM credible platform includes: RFID file identification means 5 and TPCM file management means 6.
The RFID file identifying device 5 includes: the RFID file identification device 5 can acquire the number information of confidential files by scanning RFID tags, each file placed in the file cabinet is pasted with an RFID tag, the file is sensed by the RFID antennas 8 of all layers of file unit grids and the file number is read in the process of placing the file in the file cabinet, the file can be detected by the RFID antennas 8 when the file is taken out, at the moment, the RFID card reading module 9 can identify the file type, record the placing-in and taking-out states of the file, transmit operation records to the central processing unit 10, and perform data processing.
The TPCM file management device 6 is connected with the RFID card reading module 9 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 TPCM file management apparatus 6 includes: the system comprises a central processing unit 10, a data storage device 11, a communication module 12, an LCD touch screen 13, a monitoring computer 14, a fingerprint identification device 15 and a TPCM trusted platform control module 16, wherein the central processing unit 10 is respectively connected with the data storage device 11, the TPCM trusted platform control module 16, the communication module 12 and the LCD touch screen 13 in a bidirectional mode through conducting wires, and the communication module 12 is also connected with the monitoring computer 14; and the signal input end of the central processing unit 10 is connected with the signal output end of the RFID card reading module 9. The signal input end of the central processing unit 10 is also connected with a fingerprint identification device 15. The central processing unit 10 is further provided with an external device interface, which includes a hard disk interface, a usb disk interface, and a network card interface.
The central processing unit 10 adopts a chip model of i.mx6ull. The chip has abundant IO interfaces and various communication interfaces, and can be directly connected with the LCD touch screen 13, the data storage device 11 and the communication module 12.
The communication module 12 has wired and Beidou communication functions, wherein the Beidou communication device can realize communication with the file positioning chip and acquire position information of loaned files; the communication module 12 can be accessed to a public network or an established local area network through a network cable and is connected with the monitoring computer 14.
The LCD touch screen 13 is used as an input device, an information display window, and a visualization window for local file management, and is used for local operations.
The TPCM trusted platform control module 16 is integrated into the main board of the embedded file main control system as a security function chip, stores the hardware information and the measurement value of the core component of the operating system into the platform configuration register, establishes a trust chain according to the measurement value when the system is started, and provides related support for digital signature, identity recognition, password function and the like. The embedded file master control system is powered on to ensure that the TPCM is powered on firstly, and the TPCM is subjected to self-checking after being powered on to finish state checking; the TPCM reads the BIOS code and measures the BIOS, and the measurement result is stored in the TPCM; the TPCM gives control to the CPU, and becomes a control device to provide password service or trusted service for the calculation process. The TPCM trusted platform control module may prevent the information associated with the secure files in the data storage 8 from being threatened from the outside and may also prevent unauthorized access by internal personnel.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an embedded file major control system based on TPCM trusted platform which characterized in that includes: RFID file recognition device and TPCM file management device:
the RFID file identification device comprises: the RFID file identification device can acquire the number information of the confidential file by scanning an RFID label, and the RFID card reading module is respectively and electrically connected with the RFID scanner and the two RFID antennas;
the TPCM file management device is connected with the RFID card reading module through a control bus, and comprises: 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 through conducting wires, and the communication module is also connected with the monitoring computer; the signal input end of the central processing unit is connected with the signal output end of the RFID card reading module, and the signal input end of the central processing unit is further connected with a fingerprint identification device.
2. The system of claim 1, wherein the central processing unit further comprises an external device interface, including a hard disk interface, a usb disk interface, and a network card interface.
3. The system of claim 1, wherein the central processor is of a chip type i.mx6ull and can be directly connected with the LCD touch screen, the data storage device and the communication module.
4. The system of claim 1, wherein the communication module has wired and Beidou communication functions, and the communication module can be accessed to a public network or an established local area network through a network cable and is connected with the monitoring computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049546.7U CN211529155U (en) | 2020-01-10 | 2020-01-10 | Embedded file master control system based on TPCM trusted platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049546.7U CN211529155U (en) | 2020-01-10 | 2020-01-10 | Embedded file master control system based on TPCM trusted platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211529155U true CN211529155U (en) | 2020-09-18 |
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| CN202020049546.7U Active CN211529155U (en) | 2020-01-10 | 2020-01-10 | Embedded file master control system based on TPCM trusted platform |
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| CN (1) | CN211529155U (en) |
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- 2020-01-10 CN CN202020049546.7U patent/CN211529155U/en active Active
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