CN111935088A - Digital archive system based on block chain - Google Patents

Digital archive system based on block chain Download PDF

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Publication number
CN111935088A
CN111935088A CN202010636210.5A CN202010636210A CN111935088A CN 111935088 A CN111935088 A CN 111935088A CN 202010636210 A CN202010636210 A CN 202010636210A CN 111935088 A CN111935088 A CN 111935088A
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CN
China
Prior art keywords
file box
box
server
client
file
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Granted
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CN202010636210.5A
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Chinese (zh)
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CN111935088B (en
Inventor
闫羽
潘万胜
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Chengdu Kaifang Data Technology Co ltd
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Hefei Kesu Information Technology Co ltd
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Priority to CN202010636210.5A priority Critical patent/CN111935088B/en
Publication of CN111935088A publication Critical patent/CN111935088A/en
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Publication of CN111935088B publication Critical patent/CN111935088B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns

Abstract

The invention belongs to the technical field of archive management, and particularly relates to a block chain-based digital archive system, which comprises a server side, a client side and an archive box, wherein the server side comprises a server side, a client side and an archive box; the server side provides data support for the client side and the file box, and information transmitted and received by the server side is stored in the block chain network; the client side runs in the portable equipment, and a unique code associated with the hardware of the portable equipment where the client side is located exists in any client side; the communication module is installed in the file box, and any file box has a unique code; the server, the client and the archive box are in communication connection; the file transfer system is convenient to use, safe and controllable in the file transfer process, effectively guarantees the credibility of the files, meanwhile, increases the verification strength of the filing personnel, and prevents the files from being mistakenly opened to cause the loss of the files.

Description

Digital archive system based on block chain
Technical Field
The invention belongs to the technical field of archive management, and particularly relates to a block chain-based digital archive system.
Background
With the rapid development of global informatization, information security has become a world-level key point, and archive information faces security risks in each stage of formation, processing, transmission, storage and utilization. Various management standards are issued by domestic and foreign file management organizations, various safety guarantee measures are implemented, and authenticity, integrity and effectiveness of files can be maintained while open utilization of the files is guaranteed. The digital management of the archives is an epoch requirement, but the digital management of the archives is still in the technical development and application stage at present, and has some disadvantages. At present, due to reasons such as network security, many document data related to confidential contents cannot be uploaded to the internet for management, and only can be stored in an archive center through paper documents or copied to storage media. The public service business is managed by cooperation of multiple departments, and because the departments are difficult to trust each other, the trust can be ensured only by formulating a series of complex policy measures and mechanism platforms, so that a plurality of intermediate links are generated for public service, and the efficiency is reduced. How to realize trust establishment, improve trust transfer efficiency, and fully play the certificate and reference functions of the file is a problem to be solved urgently by file service.
Some technical solutions also exist in the prior art, such as chinese patent with application number CN201710241206.7, including a file rack, a server, a client and a file bag, both of which are in communication connection with the server, where the file bag includes a locking device, the file bag is locked on the file rack by the locking device, and the client responds to the scanning of a first graphic code displayed by the file bag by a user and sends a proposal instruction containing identity information to the server; the server receives and stores the proposal instruction and confirms the identity information, and when the identity information is matched, a second graphic code is sent to the file bag; the client side responds to the scanning of the user on the second graphic code displayed by the file bag and sends a confirmation instruction to the server side; after receiving the confirmation instruction, the server sends an unlocking instruction to the file bag; the file bag receives the unlocking instruction and controls the locking device to open, the identity of the personnel on proposal is verified by scanning the first graphic code displayed on the file bag, after the verification is finished, the second graphic code is sent to the file bag to be displayed, then the second graphic code is scanned by the client to confirm the instruction, the file bag is opened, if the file bag is lost and the picked personnel also have the client in the operation process, the personnel picking up the file bag can easily open the file bag to obtain the files therein, meanwhile, if the files need to be transferred, the position of the file bag cannot be controlled in real time in the transfer process, so that the file reliability of the files in the file bag is reduced due to the transfer process, meanwhile, the protection performance of the file bag is almost zero in the scheme, and the safety of the files can be ensured still or when the file bag is damaged to lead the files to be lost when the use force is damaged, and alarming in time.
Disclosure of Invention
In order to make up for the defects of the prior art, fully verify the identity of a proposal worker, improve the safety of a file bag, enable the whole process of the file transfer process to be controllable and improve the reliability of files in the file transfer process, the invention provides a block chain-based digital file system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a block chain-based digital archive system, which comprises a server, a client and an archive box, wherein the server is connected with the client through a network; the server side provides data support for the client side and the file box, and information transmitted and received by the server side is stored in the block chain network; the client side runs in the portable equipment, and a unique code associated with the hardware of the portable equipment where the client side is located exists in any client side; the portable equipment is intelligent equipment with networking and camera shooting functions, such as a smart phone and a tablet personal computer; the communication module is installed in the file box, and any file box has a unique code; the server, the client and the archive box are in communication connection;
wherein, a processing unit, a communication module, a locking device and a numeric keyboard are arranged in the file box; the processing unit is positioned in the device cavity in the file box and used for processing data received and sent by the communication module to obtain a control signal and control the locking device to open and close; the locking device is used for locking the file box in the transfer process; the file box is connected with the client and the server end through the communication module; the digital keyboard is positioned on the surface of the file box;
the client and the file box are paired through a communication module; when the client side is matched with the file box, the unique codes of the client side and the file box need to be firstly sent to the server side, the server side is used for checking the unique codes of the client side and the file box, the server side returns a successful matching signal after the checking is passed, and the client side and the file box are formally connected and matched; the unique codes of the client and the archive box are pre-stored in the server before the client and the archive box are used;
the server side checks the unique codes of the client side and the file box, and returns a pairing success signal after the check is passed; the server stores the two unique codes which are subjected to proofreading and the proofreading result into a block chain network; the server side sends a first unlocking code to the client side; when the two unique codes are not verified by the server side, an error signal is returned to the client side, pairing of the two unique codes is refused, and the process is interrupted; the server stores two unique codes which do not pass the proofreading and an error signal into a block chain network;
after receiving the first unlocking code, the client displays the first unlocking code on the portable equipment, and a transporter inputs the first unlocking code on the file box through a numeric keyboard; the first unlocking code input by the file box is sent to a server side; the server compares the received first unlocking code sent by the file box with the first unlocking code sent to the client before to obtain a first proofreading result; after the first proofreading result passes, the server side sends a second unlocking code to the client side; after receiving the second unlocking code, the client displays the second unlocking code on the portable equipment, and a transporter inputs the second unlocking code on the file box through a numeric keyboard; the server compares the received second unlocking code sent by the file box with the second unlocking code sent to the client before to obtain a second checking result; after the second proofreading result passes, the server side sends a unlocking signal to the file box; after the contact locking signal received by the file box is processed by the processing unit, the processing unit sends a control signal to control the locking device to unlock; the server stores the received first unlocking code, the second unlocking code, the first proofreading result and the second proofreading result sent by the file box into the block chain network;
when the server end receives the first unlocking code sent by the file box and the checking is not passed, the server end returns a checking error signal I to the client end, and the process is interrupted; when the server end receives the second unlocking code sent by the file box and the second unlocking code fails to be corrected, the server end returns a second correction error signal to the client end, and the process is interrupted;
the file box always keeps the pairing connection with the client in the process of inputting the first unlocking code and the second unlocking code; the pairing connection between the file box and the client is interrupted, the client and the file box send pairing interruption signals to the server, and the server interrupts the process;
when the system works, the unique codes which are input into the client side and the file box of the server side in advance are used for ensuring that the pairing relation between the client side and the corresponding file box is determined, the client side and the file box can be prevented from being randomly paired and opened, so that the safety of the file box is effectively ensured, the files in the file box are prevented from being tampered, meanwhile, after the pairing is completed, the identity of an opener can be further determined by using the first unlocking code and the second unlocking code, the file box can be ensured to be opened only by designated personnel, the safety of the files in the file box is improved, meanwhile, the illegal opening of the file box caused by the loss of the unlocking codes can be avoided by using the first unlocking code and the second unlocking code for secondary verification, the safety of the file box is further ensured, meanwhile, data generated in each step in the operation process are recorded in a block chain network, by the characteristics of the block chain network, the operation data are guaranteed to be real, unique and not to be falsified, so that sufficient evidence support is provided for later tracking and tracing, and the reliability of the file transferred through the file box is improved.
Preferably, a positioning module is installed in the file box and records the moving path of the file box; the archive box sends the moving path data to a server side and stores the moving path data into a block chain network; a preset path is preset in the server; the server compares a moving path sent by the file box with a preset path to obtain a deviation value; when the deviation value is too large, the server side sends an early warning signal to the client side to remind a carrier; the server stores the received moving path data into a block chain network; destination coordinate data of movement of the file box is set in the server side; when the archive box is matched with the client, the archive box sends the position coordinates generated by the positioning module to the server; after receiving the position coordinates of the file box, the server end compares the position coordinates with preset destination coordinate data, judges whether the file box reaches the destination or not through an electronic fence technology, and obtains a judgment result; the server side allows the process to continue when the judgment result passes, and sends a second unlocking code to the client side after the server side passes the first verification result; if the judgment result does not pass, the server interrupts the flow, and after the first proofreading result passes, the server sends a position error signal to the client; the server stores the received position coordinates and the judgment result into a block chain network; when the file box is forcibly opened without reaching the destination, the file box sends the coordinate position of the file box when the file box is forcibly opened to the server side, and the server side sends an alarm signal to the client side; the server side stores the coordinates when the file box is sent and forcibly opened into the block chain network;
the during operation, through the orientation module and the electronic fence technique of installing in the file box, can confirm the file box position at any time, avoid the file box uncontrollable in the transfer process, thereby guarantee the security of file box, improve the credibility of transporting archives, and simultaneously, through the setting of electronic fence, can guarantee that the file box can not be opened before arriving the destination, thereby prevent that the file box from being opened in the transfer process, the archives suffer the falsifying, the archives credibility is lost, and simultaneously, in the file box transfer process, the position data of file box all is saved to the block chain network in, make the transfer orbit of file box be documented and can be looked into, the credibility of the interior archives of effectual improvement file box after the transfer.
Preferably, after the client receives the pairing success signal, the client performs face recognition on the carrier through a camera on the portable device to obtain a recognition result; the identification result is passed, the client and the file box are normally paired, and the next process is started; the client refuses to pair with the file box when the identification result does not pass, and sends the identification result which does not pass to the server, and the server stores the unique codes of the client and the file box and the identification result which does not pass to the block chain network; the file box is provided with a camera; when the file box is forcibly opened, the camera shoots information of an opener, sends the information to the server side, and sends an alarm signal to the client side by the server side; after receiving the camera information, the server end stores the information into a block chain network;
the during operation carries out face identification through the camera on the portable equipment on the filing cabinet, guarantees that the transfer personnel is located the filing cabinet periphery when opening the filing cabinet, further confirms opening person's identity, guarantees the safety of archives in the filing cabinet, and simultaneously, camera on the filing cabinet can be when the filing cabinet is opened by force, notes open position and information on every side to in uploading the block chain network of server end, subsequent investigation of being convenient for is handled.
Preferably, the file box is made of a plastic material; the file box comprises a box body and a box cover; the box cover is arranged above the box body; the box cover is provided with a handle; a first metal net is arranged in the box body; the first metal net is obtained by weaving a whole metal wire I; the first metal wire is woven into a first metal net after the insulating paint coating is finished; the first metal net is electrically connected with the processing unit in the file box to generate a signal; a second metal net is arranged in the box cover; the second metal net is obtained by weaving a whole second metal wire; the second metal wire is woven into a second metal net after the insulating paint coating is finished; the first metal wire forming the first metal net and the second metal wire forming the second metal net are connected in series; when the file box is damaged by external force, the first metal net and the second metal net are broken, the generated signals disappear, and a processing unit in the file box activates a camera on the file box to collect information around the file box; after the file box collects the surrounding information, the processing unit sends the collected surrounding information and the position coordinates provided by the positioning device to the server side, and the server side sends an alarm signal to the client side; the server stores the received surrounding information and the position coordinates into a block chain network;
when the file box is operated, files are put into the file box, then the box body and the box cover are installed together, the file box is closed, meanwhile, after the file box is closed, the first metal net and the second metal net in the box body and the box cover are communicated, so that a complete loop is formed, a signal is generated, the file box is ensured not to be opened, meanwhile, the first metal net and the second metal net which are arranged in the box body and the box cover can improve the strength of the file box to a certain degree, the service life of the file box is prolonged, meanwhile, the first metal net and the second metal net can also form a shielding layer, the situation that someone uses an electromagnetic coil to attack a circuit module in the file box outside the file box to cause locking failure of the file box, multiple verification of the file box is bypassed, the files are falsified after the file box is opened, meanwhile, when the file box is forcibly opened or damaged, the loop formed by the first metal net and the second metal net is disconnected, the processing unit sends an alarm signal to the server end to prompt that the file box is opened.
Preferably, the locking device comprises a locking rod, an electromagnet and a clamping column; the number of the locking rods is two, and the two locking rods are respectively arranged at two ends of the box cover; the locking rod is inserted into the side wall of the box body; a second mounting cavity is formed in the box body; the lower end of the locking rod is positioned in the second mounting cavity; the locking rod is provided with an annular groove; the annular groove is positioned in the second mounting cavity; an electromagnet is arranged in the second mounting cavity; the movable rod of the electromagnet is vertical to the central line of the locking rod; the movable rod is provided with a clamping column; the clamping column can be inserted into the annular groove; the bottom of the mounting cavity II is provided with a contact; the lower end of the clamping column can be contacted with the contact; the clamping column is communicated with the contact to form a loop; the loop is connected to a processing unit;
when the device works, the box cover is arranged on the box body, after the file box is closed, the locking rod on the box cover is inserted into the second installation cavity, meanwhile, in the process of inserting the locking rod, the client sends a signal to the file box, the processing unit receives the signal and controls the electromagnet to contract to enable the clamp column to retract, the locking rod is convenient to be completely inserted into the second installation cavity, when the locking rod is completely inserted into the second installation cavity, the contacts in the second installation cavity are communicated, a signal is generated to reach the processing unit, the processing unit controls the electromagnet to release, so that the clamp column is clamped into the annular groove on the locking rod, the locking rod fixing column is fixed, the box cover is ensured not to be opened, meanwhile, the signal generated by the communicated contacts can further ensure the safety of the file box, when the contacts are separated, the signal generated by the communicated contacts disappears, and the processing unit sends an alarm, the file box is lifted to be opened.
Preferably, an induction coil is installed in the side wall of the box body; the locking rod is positioned in the middle of the induction coil and is not contacted with the induction coil; the induction coil is communicated with the processing unit; the lower end of the locking rod is provided with a magnet block;
when the locking device works, when the locking column is inserted into the side wall of the box body, the magnet block is installed on the locking rod, when the locking rod penetrates through the induction coil, current is generated in the induction coil and gives a signal to the processing unit, after the processing unit receives the signal, the electromagnet is controlled to retract, the locking column can be conveniently inserted into the second mounting cavity, after the locking rod is completely inserted into the second mounting cavity, the locking rod does not move relative to the induction coil, the current in the induction coil disappears, and the processing unit does not receive the signal, so that the processing unit controls the electromagnet to extend out, the locking rod is clamped, the box cover and the box body are prevented from being separated, and the file box is opened.
Preferably, a first mounting cavity is formed in the side wall of the box body; a movable plate is arranged in the first mounting cavity; a spring is arranged between the movable plate and the first mounting cavity; the spring is an extension spring; the movable plate is fixedly connected with a pull rope; the other end of the pull rope is fixedly connected with an inserting column; a fixed cavity is formed in the box cover; the insert column can be inserted into the fixing cavity;
during operation, before the case lid is installed on the box, will insert the post earlier and pull out, and will insert in the fixed cavity that the post inserted on the case lid, when inserting the post and pull out, the spring in the installation cavity receives tensile effect, length of a side, produce the pulling force that contracts, after the case lid is installed on the box, the case lid is under the pulling force effect of spring, hug closely on the box, prevent that the file box from opening, and simultaneously, the pulling force through the spring makes the case lid hug closely be favorable to the locking post to insert in installation cavity two on the box, guarantee that the contact switches on, prevent to be not hard up because of the case lid, lead to the contact separation, make file box wrong report the open mode, thereby guarantee file box security and stability.
The invention has the following beneficial effects:
1. the digital file system based on the block chain ensures that the client and the file box are in one-to-one correspondence in the file transfer process by setting the unique codes on the client and the file box, so that the file box is prevented from being opened by irrelevant personnel by using the same client, meanwhile, the first unlocking code and the second unlocking code are used for double verification in the file box opening process, the unlocking codes are prevented from being lost, the file box is prevented from being opened accidentally, meanwhile, in the opening process, the human face testimony is carried out through a camera on portable equipment of the transshipment client, the controllability of the file box opener is ensured, and the reliability of files in the file box is improved.
2. According to the digital file system based on the block chain, the first metal net and the second metal net which are arranged in the box body and the box cover are used for ensuring that the file box can send out alarm signals in time to attract attention when the file box is damaged, meanwhile, the first metal net and the second metal net can also form a shielding layer to prevent the outside from damaging circuit facilities in the file box through electromagnetic co-extrusion, and the files are taken out under the condition that the alarm is not caused.
3. According to the digital file system based on the block chain, the induction coil arranged in the box body and the magnet block arranged in the locking rod are used, so that in the installation process of the box cover, the induction coil is acted by the magnet block to generate induction current and generate signals, the processing unit controls the electromagnet to contract, the locking column can be conveniently inserted into the second installation cavity, and locking is completed.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the structure of the filing cabinet of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a block chain based digital archive system framework of the present invention;
in the figure: the electromagnetic switch comprises a box body 1, an induction coil 11, a first mounting cavity 12, a spring 13, a movable plate 14, a second mounting cavity 15, a box cover 2, a handle 21, a locking rod 22, an annular groove 221, an inserting column 23, a pull rope 24, an electromagnet 3, a clamping column 31 and a contact 32.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the digital archive system based on the block chain according to the present invention includes a server, a client, and an archive box; the server side provides data support for the client side and the file box, and information transmitted and received by the server side is stored in the block chain network; the client side runs in the portable equipment, and a unique code associated with the hardware of the portable equipment where the client side is located exists in any client side; the portable equipment is intelligent equipment with networking and camera shooting functions, such as a smart phone and a tablet personal computer; the communication module is installed in the file box, and any file box has a unique code; the server, the client and the archive box are in communication connection;
wherein, a processing unit, a communication module, a locking device and a numeric keyboard are arranged in the file box; the processing unit is positioned in the device cavity in the file box and used for processing data received and sent by the communication module to obtain a control signal and control the locking device to open and close; the locking device is used for locking the file box in the transfer process; the file box is connected with the client and the server end through the communication module; the digital keyboard is positioned on the surface of the file box;
the client and the file box are paired through a communication module; when the client side is matched with the file box, the unique codes of the client side and the file box need to be firstly sent to the server side, the server side is used for checking the unique codes of the client side and the file box, the server side returns a successful matching signal after the checking is passed, and the client side and the file box are formally connected and matched; the unique codes of the client and the archive box are pre-stored in the server before the client and the archive box are used;
the server side checks the unique codes of the client side and the file box, and returns a pairing success signal after the check is passed; the server stores the two unique codes which are subjected to proofreading and the proofreading result into a block chain network; the server side sends a first unlocking code to the client side; when the two unique codes are not verified by the server side, an error signal is returned to the client side, pairing of the two unique codes is refused, and the process is interrupted; the server stores two unique codes which do not pass the proofreading and an error signal into a block chain network;
after receiving the first unlocking code, the client displays the first unlocking code on the portable equipment, and a transporter inputs the first unlocking code on the file box through a numeric keyboard; the first unlocking code input by the file box is sent to a server side; the server compares the received first unlocking code sent by the file box with the first unlocking code sent to the client before to obtain a first proofreading result; after the first proofreading result passes, the server side sends a second unlocking code to the client side; after receiving the second unlocking code, the client displays the second unlocking code on the portable equipment, and a transporter inputs the second unlocking code on the file box through a numeric keyboard; the server compares the received second unlocking code sent by the file box with the second unlocking code sent to the client before to obtain a second checking result; after the second proofreading result passes, the server side sends a unlocking signal to the file box; after the contact locking signal received by the file box is processed by the processing unit, the processing unit sends a control signal to control the locking device to unlock; the server stores the received first unlocking code, the second unlocking code, the first proofreading result and the second proofreading result sent by the file box into the block chain network;
when the server end receives the first unlocking code sent by the file box and the checking is not passed, the server end returns a checking error signal I to the client end, and the process is interrupted; when the server end receives the second unlocking code sent by the file box and the second unlocking code fails to be corrected, the server end returns a second correction error signal to the client end, and the process is interrupted;
the file box always keeps the pairing connection with the client in the process of inputting the first unlocking code and the second unlocking code; the pairing connection between the file box and the client is interrupted, the client and the file box send pairing interruption signals to the server, and the server interrupts the process;
when the system works, the unique codes which are input into the client side and the file box of the server side in advance are used for ensuring that the pairing relation between the client side and the corresponding file box is determined, the client side and the file box can be prevented from being randomly paired and opened, so that the safety of the file box is effectively ensured, the files in the file box are prevented from being tampered, meanwhile, after the pairing is completed, the identity of an opener can be further determined by using the first unlocking code and the second unlocking code, the file box can be ensured to be opened only by designated personnel, the safety of the files in the file box is improved, meanwhile, the illegal opening of the file box caused by the loss of the unlocking codes can be avoided by using the first unlocking code and the second unlocking code for secondary verification, the safety of the file box is further ensured, meanwhile, data generated in each step in the operation process are recorded in a block chain network, by the characteristics of the block chain network, the operation data are guaranteed to be real, unique and not to be falsified, so that sufficient evidence support is provided for later tracking and tracing, and the reliability of the file transferred through the file box is improved.
As an embodiment of the present invention, a positioning module is installed in the archive box to record the moving path of the archive box; the archive box sends the moving path data to a server side and stores the moving path data into a block chain network; a preset path is preset in the server; the server compares a moving path sent by the file box with a preset path to obtain a deviation value; when the deviation value is too large, the server side sends an early warning signal to the client side to remind a carrier; the server stores the received moving path data into a block chain network; destination coordinate data of movement of the file box is set in the server side; when the archive box is matched with the client, the archive box sends the position coordinates generated by the positioning module to the server; after receiving the position coordinates of the file box, the server end compares the position coordinates with preset destination coordinate data, judges whether the file box reaches the destination or not through an electronic fence technology, and obtains a judgment result; the server side allows the process to continue when the judgment result passes, and sends a second unlocking code to the client side after the server side passes the first verification result; if the judgment result does not pass, the server interrupts the flow, and after the first proofreading result passes, the server sends a position error signal to the client; the server stores the received position coordinates and the judgment result into a block chain network; when the file box is forcibly opened without reaching the destination, the file box sends the coordinate position of the file box when the file box is forcibly opened to the server side, and the server side sends an alarm signal to the client side; the server side stores the coordinates when the file box is sent and forcibly opened into the block chain network;
the during operation, through the orientation module and the electronic fence technique of installing in the file box, can confirm the file box position at any time, avoid the file box uncontrollable in the transfer process, thereby guarantee the security of file box, improve the credibility of transporting archives, and simultaneously, through the setting of electronic fence, can guarantee that the file box can not be opened before arriving the destination, thereby prevent that the file box from being opened in the transfer process, the archives suffer the falsifying, the archives credibility is lost, and simultaneously, in the file box transfer process, the position data of file box all is saved to the block chain network in, make the transfer orbit of file box be documented and can be looked into, the credibility of the interior archives of effectual improvement file box after the transfer.
As an embodiment of the present invention, after receiving the pairing success signal, the client performs face recognition on the carrier through a camera on the portable device to obtain a recognition result; the identification result is passed, the client and the file box are normally paired, and the next process is started; the client refuses to pair with the file box when the identification result does not pass, and sends the identification result which does not pass to the server, and the server stores the unique codes of the client and the file box and the identification result which does not pass to the block chain network; the file box is provided with a camera; when the file box is forcibly opened, the camera shoots information of an opener, sends the information to the server side, and sends an alarm signal to the client side by the server side; after receiving the camera information, the server end stores the information into a block chain network;
the during operation carries out face identification through the camera on the portable equipment on the filing cabinet, guarantees that the transfer personnel is located the filing cabinet periphery when opening the filing cabinet, further confirms opening person's identity, guarantees the safety of archives in the filing cabinet, and simultaneously, camera on the filing cabinet can be when the filing cabinet is opened by force, notes open position and information on every side to in uploading the block chain network of server end, subsequent investigation of being convenient for is handled.
As an embodiment of the invention, the file box is made of a plastic material; the file box comprises a box body 1 and a box cover 2; the box cover 2 is arranged above the box body 1; a handle 21 is arranged on the box cover 2; a first metal net is arranged in the box body 1; the first metal net is obtained by weaving a whole metal wire I; the first metal wire is woven into a first metal net after the insulating paint coating is finished; the first metal net is electrically connected with the processing unit in the file box to generate a signal; a second metal net is arranged in the box cover 2; the second metal net is obtained by weaving a whole second metal wire; the second metal wire is woven into a second metal net after the insulating paint coating is finished; the first metal wire forming the first metal net and the second metal wire forming the second metal net are connected in series; when the file box is damaged by external force, the first metal net and the second metal net are broken, the generated signals disappear, and a processing unit in the file box activates a camera on the file box to collect information around the file box; after the file box collects the surrounding information, the processing unit sends the collected surrounding information and the position coordinates provided by the positioning device to the server side, and the server side sends an alarm signal to the client side; the server stores the received surrounding information and the position coordinates into a block chain network;
when the file box is in operation, files are put into the file box, then the box body 1 and the box cover 2 are installed together to close the file box, meanwhile, after the file box is closed, the metal mesh I and the metal mesh II in the box body 1 and the box cover 2 are communicated to form a complete loop to generate signals to ensure that the file box is not opened, meanwhile, the metal mesh I and the metal mesh II arranged in the box body 1 and the box cover 2 can improve the strength of the file box to a certain extent and prolong the service life of the file box, meanwhile, the metal mesh I and the metal mesh II can also form a shielding layer to prevent a person from using an electromagnetic coil to attack a circuit module in the file box outside the file box to cause locking failure of the file box, multiple verification of the file box is bypassed, the files are falsified after the file box is opened, meanwhile, when the file box is forcibly opened or damaged, the loop formed by the metal mesh I and the metal mesh II is disconnected, the generated signal disappears, and the processing unit sends an alarm signal to the server end to prompt that the file box is opened.
As an embodiment of the present invention, the locking device includes a locking lever 22, an electromagnet 3, and a catch 31; the number of the locking rods 22 is two, and the two locking rods are respectively arranged at two ends of the box cover 2; the locking rod 22 is inserted into the side wall of the box body 1; a second mounting cavity 15 is formed in the box body 1; the lower end of the locking rod 22 is positioned in the second mounting cavity 15; an annular groove 221 is formed in the locking rod 22; the annular groove 221 is positioned in the second mounting cavity 15; the second mounting cavity 15 is internally provided with an electromagnet 3; the movable rod of the electromagnet 3 is vertical to the central line of the locking rod 22; the movable rod is provided with a clamping column 31; the clip 31 can be inserted into the annular groove 221; the bottom of the second mounting cavity 15 is provided with a contact 32; the lower end of the clamping column 31 can be contacted with the contact 32; the clamping column 31 is communicated with the contact 32 to form a loop; the loop is connected to a processing unit;
when the box cover 2 is installed on the box body 1, after the file box is closed, the locking rod 22 on the box cover 2 is inserted into the second installation cavity 15, meanwhile, in the process of inserting the locking rod 22, the client sends a signal to the file box, after the processing unit receives the signal, the electromagnet 3 is controlled to contract, the clamping column 31 is retracted, the locking rod 22 is conveniently and completely inserted into the second installation cavity 15, after the locking rod 22 is completely inserted into the second installation cavity 15, the contacts 32 in the second installation cavity 15 are communicated, the generated signal reaches the processing unit, the processing unit controls the electromagnet 3 to release, so that the clamping column 31 is clamped into the annular groove 221 on the locking rod 22, the locking rod 22 is fixed, the box cover 2 cannot be opened, meanwhile, the signal generated by the communicated contacts 32 can further ensure the safety of the file box, when the contacts 32 are separated, the signal generated by the communicated contacts 32 disappears, the processing unit sends an alarm to the server through the communication module, and the opening of the file box is promoted.
As an embodiment of the present invention, an induction coil 11 is installed in the side wall of the box body 1; the locking rod 22 is located in the middle of the induction coil 11, and the two are not in contact with each other; the induction coil 11 is communicated with the processing unit; a magnet block is arranged at the lower end of the locking rod 22;
when the locking pole is in operation, when the locking pole is inserted into the side wall of the box body 1, as the magnet block is arranged on the locking pole 22, when the locking pole 22 passes through the induction coil 11, current is generated in the induction coil 11 to give a signal to the processing unit, after the processing unit receives the signal, the electromagnet 3 is controlled to retract, so that the locking pole can be conveniently inserted into the second mounting cavity 15, after the locking pole 22 is completely inserted into the second mounting cavity 15, the locking pole 22 does not move relative to the induction coil 11, the current in the induction coil 11 disappears, and the processing unit does not receive the signal, so that the processing unit controls the electromagnet 3 to extend out, thereby the locking pole 22 is clamped, the box cover 2 is prevented from being separated from the box body 1, and.
As an embodiment of the invention, a first installation cavity 12 is formed in the side wall of the box body 1; a movable plate 14 is arranged in the first mounting cavity 12; a spring 13 is arranged between the movable plate 14 and the first mounting cavity 12; the spring 13 is an extension spring 13; the movable plate 14 is fixedly connected with a pull rope 24; the other end of the pull rope 24 is fixedly connected with an inserting column 23; a fixed cavity is formed in the box cover 2; the insert column 23 can be inserted into the fixing cavity;
during operation, before case lid 2 is installed on box 1, insert post 23 earlier and pull out, and will insert in post 23 inserts the fixed cavity on case lid 2, when inserting post 23 and pull out, spring 13 in installation cavity one 12 receives tensile effect, length side length, produce the pulling force that contracts, after case lid 2 is installed on box 1, case lid 2 is under spring 13's pulling force, hug closely on box 1, prevent that the file box from opening, and simultaneously, make case lid 2 hug closely on box 1 through spring 13's pulling force and be favorable to the locking post to insert in installation cavity two 15, guarantee contact 32 and switch on, prevent to become flexible because of case lid 2, lead to the separation of contact 32, make the file box wrong report open mode, thereby guarantee file box security and stability.
The specific working process is as follows:
when the file box is in work, files are placed into the file box, then the box body 1 and the box cover 2 are installed together, the file box is closed, meanwhile, after the file box is closed, the metal net I and the metal net II in the box body 1 and the box cover 2 are communicated to form a loop, meanwhile, when the file box is forcibly opened or damaged, the loop formed by the metal net I and the metal net II is disconnected, a generated signal disappears, and the processing unit sends an alarm signal to the server end to prompt that the file box is opened; the box cover 2 is installed on the box body 1, after the file box is closed, the locking rod 22 on the box cover 2 is inserted into the second installation cavity 15, meanwhile, in the process of inserting the locking rod 22, the client sends a signal to the file box, after the processing unit receives the signal, the electromagnet 3 is controlled to contract, the clamping column 31 is made to retract, the locking rod 22 is conveniently and completely inserted into the second installation cavity 15, after the locking rod 22 is completely inserted into the second installation cavity 15, the contact 32 in the second installation cavity 15 is communicated, the signal is generated and reaches the processing unit, the processing unit controls the electromagnet 3 to release, so that the clamping column 31 is clamped into the annular groove 221 on the locking rod 22, the locking rod 22 fixes the column, meanwhile, when the contact 32 is separated, the signal generated by the communicated contact 32 disappears, the processing unit sends an alarm to the server end through the communication module; when the locking post is inserted into the side wall of the box body 1, as the magnet block is arranged on the locking rod 22, when the locking rod 22 passes through the induction coil 11, current is generated in the induction coil 11 to give a signal to the processing unit, after the processing unit receives the signal, the electromagnet 3 is controlled to retract, so that the locking post can be conveniently inserted into the second mounting cavity 15, after the locking rod 22 is completely inserted into the second mounting cavity 15, the locking rod 22 does not move relative to the induction coil 11, the current in the induction coil 11 disappears, and the processing unit does not receive the signal, so that the electromagnet 3 is controlled by the processing unit to extend out, and the locking rod 22 is clamped; before case lid 2 was installed on the box 1, pull out earlier inserting post 23 to in inserting post 23 inserted the fixed cavity on case lid 2, when inserting post 23 and pulling out, spring 13 in installation cavity one 12 received the tensile effect, length side length produces the pulling force that contracts, after case lid 2 installed on the box 1, case lid 2 hugs closely on box 1 under the pulling force effect of spring 13, prevent that the file box from opening, simultaneously, make case lid 2 hug closely on box 1 through the pulling force of spring 13 and be favorable to the locking post to insert in installation cavity two 15, guarantee that contact 32 switches on.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A block chain based digital archive system, comprising: the system comprises a server, a client and a file box; the server side provides data support for the client side and the file box, and information transmitted and received by the server side is stored in the block chain network; the client side runs in the portable equipment, and a unique code associated with the hardware of the portable equipment where the client side is located exists in any client side; the portable equipment is intelligent equipment with networking and camera shooting functions, such as a smart phone and a tablet personal computer; the communication module is installed in the file box, and any file box has a unique code; the server, the client and the archive box are in communication connection;
wherein, a processing unit, a communication module, a locking device and a numeric keyboard are arranged in the file box; the processing unit is positioned in the device cavity in the file box and used for processing data received and sent by the communication module to obtain a control signal and control the locking device to open and close; the locking device is used for locking the file box in the transfer process; the file box is connected with the client and the server end through the communication module; the digital keyboard is positioned on the surface of the file box;
the client and the file box are paired through a communication module; when the client side is matched with the file box, the unique codes of the client side and the file box need to be firstly sent to the server side, the server side is used for checking the unique codes of the client side and the file box, the server side returns a successful matching signal after the checking is passed, and the client side and the file box are formally connected and matched; the unique codes of the client and the archive box are pre-stored in the server before the client and the archive box are used;
the server side checks the unique codes of the client side and the file box, and returns a pairing success signal after the check is passed; the server stores the two unique codes which are subjected to proofreading and the proofreading result into a block chain network; the server side sends a first unlocking code to the client side; when the two unique codes are not verified by the server side, an error signal is returned to the client side, pairing of the two unique codes is refused, and the process is interrupted; the server stores two unique codes which do not pass the proofreading and an error signal into a block chain network;
after receiving the first unlocking code, the client displays the first unlocking code on the portable equipment, and a transporter inputs the first unlocking code on the file box through a numeric keyboard; the first unlocking code input by the file box is sent to a server side; the server compares the received first unlocking code sent by the file box with the first unlocking code sent to the client before to obtain a first proofreading result; after the first proofreading result passes, the server side sends a second unlocking code to the client side; after receiving the second unlocking code, the client displays the second unlocking code on the portable equipment, and a transporter inputs the second unlocking code on the file box through a numeric keyboard; the server compares the received second unlocking code sent by the file box with the second unlocking code sent to the client before to obtain a second checking result; after the second proofreading result passes, the server side sends a unlocking signal to the file box; after the contact locking signal received by the file box is processed by the processing unit, the processing unit sends a control signal to control the locking device to unlock; the server stores the received first unlocking code, the second unlocking code, the first proofreading result and the second proofreading result sent by the file box into the block chain network;
when the server end receives the first unlocking code sent by the file box and the checking is not passed, the server end returns a checking error signal I to the client end, and the process is interrupted; when the server end receives the second unlocking code sent by the file box and the second unlocking code fails to be corrected, the server end returns a second correction error signal to the client end, and the process is interrupted;
the file box always keeps the pairing connection with the client in the process of inputting the first unlocking code and the second unlocking code; and the pairing connection between the file box and the client is interrupted, the client and the file box send pairing interruption signals to the server, and the server interrupts the process.
2. The blockchain-based digital archive system of claim 1, wherein: the file box is internally provided with a positioning module for recording the moving path of the file box; the archive box sends the moving path data to a server side and stores the moving path data into a block chain network; a preset path is preset in the server; the server compares a moving path sent by the file box with a preset path to obtain a deviation value; when the deviation value is too large, the server side sends an early warning signal to the client side to remind a carrier; the server stores the received moving path data into a block chain network; destination coordinate data of movement of the file box is set in the server side; when the archive box is matched with the client, the archive box sends the position coordinates generated by the positioning module to the server; after receiving the position coordinates of the file box, the server end compares the position coordinates with preset destination coordinate data, judges whether the file box reaches the destination or not through an electronic fence technology, and obtains a judgment result; the server side allows the process to continue when the judgment result passes, and sends a second unlocking code to the client side after the server side passes the first verification result; if the judgment result does not pass, the server interrupts the flow, and after the first proofreading result passes, the server sends a position error signal to the client; the server stores the received position coordinates and the judgment result into a block chain network; when the file box is forcibly opened without reaching the destination, the file box sends the coordinate position of the file box when the file box is forcibly opened to the server side, and the server side sends an alarm signal to the client side; and the server stores the coordinates when the file box is sent and forcibly opened into the block chain network.
3. The blockchain-based digital archive system of claim 1, wherein: after the client receives the pairing success signal, the client performs face recognition on the carrier through a camera on the portable equipment to obtain a recognition result; the identification result is passed, the client and the file box are normally paired, and the next process is started; the client refuses to pair with the file box when the identification result does not pass, and sends the identification result which does not pass to the server, and the server stores the unique codes of the client and the file box and the identification result which does not pass to the block chain network; the file box is provided with a camera; when the file box is forcibly opened, the camera shoots the information of the opener, sends the information to the server side and sends the information to the client side by the server side.
4. The blockchain-based digital archive system of claim 3, wherein: the file box is made of a plastic material; the file box comprises a box body (1) and a box cover (2); the box cover (2) is arranged above the box body (1); a handle (21) is arranged on the box cover (2); a first metal net is arranged in the box body (1); the first metal net is obtained by weaving a whole metal wire I; the first metal wire is woven into a first metal net after the insulating paint coating is finished; the first metal net is electrically connected with the processing unit in the file box to generate a signal; a second metal net is arranged in the box cover (2); the second metal net is obtained by weaving a whole second metal wire; the second metal wire is woven into a second metal net after the insulating paint coating is finished; the first metal wire forming the first metal net and the second metal wire forming the second metal net are connected in series; when the file box is damaged by external force, the first metal net and the second metal net are broken, the generated signals disappear, and a processing unit in the file box activates a camera on the file box to collect information around the file box; after the file box collects the surrounding information, the processing unit sends the collected surrounding information and the position coordinates provided by the positioning device to the server side, and the server side sends an alarm signal to the client side; and the server stores the received surrounding information and the position coordinates into the block chain network.
5. The blockchain-based digital archive system of claim 1, wherein: the locking device comprises a locking rod (22), an electromagnet (3) and a clamping column (31); the number of the locking rods (22) is two, and the two locking rods are respectively arranged at two ends of the box cover (2); the locking rod (22) is inserted into the side wall of the box body (1); a second mounting cavity (15) is formed in the box body (1); the lower end of the locking rod (22) is positioned in the second mounting cavity (15); an annular groove (221) is formed in the locking rod (22); the annular groove (221) is positioned in the second mounting cavity (15); an electromagnet (3) is arranged in the second mounting cavity (15); the movable rod of the electromagnet (3) is vertical to the central line of the locking rod (22); a clamping column (31) is arranged on the movable rod; the clamping column (31) can be inserted into the annular groove (221); a contact (32) is arranged at the bottom of the second mounting cavity (15); the lower end of the clamping column (31) can be contacted with the contact (32); the clamping column (31) is communicated with the contact (32) to form a loop; the loop is connected to a processing unit.
6. The blockchain-based digital archive system of claim 4, wherein: an induction coil (11) is arranged in the side wall of the box body (1); the locking rod (22) is positioned in the middle of the induction coil (11) and is not contacted with the induction coil; the induction coil (11) is communicated with the processing unit; the lower end of the locking rod (22) is provided with a magnet block.
7. The blockchain-based digital archive system of claim 1, wherein: a first mounting cavity (12) is formed in the side wall of the box body (1); a movable plate (14) is arranged in the first mounting cavity (12); a spring (13) is arranged between the movable plate (14) and the first mounting cavity (12); the spring (13) is an extension spring (13); the movable plate (14) is fixedly connected with a pull rope (24); the other end of the pull rope (24) is fixedly connected with an inserting column (23); a fixed cavity is formed in the box cover (2); the plug-in post (23) can be inserted into the fixing cavity.
CN202010636210.5A 2020-07-03 2020-07-03 Digital file system based on block chain Active CN111935088B (en)

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TWI646480B (en) * 2017-07-05 2019-01-01 台新金融控股股份有限公司 System for issuing and verifying certificates based on blockchain and method thereof
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Publication number Priority date Publication date Assignee Title
CN107104957A (en) * 2017-04-13 2017-08-29 湖北工程学院 A kind of archive management system and file pouch
CN107292629A (en) * 2017-05-12 2017-10-24 深圳蜂链科技有限公司 Anti-counterfeit tracking verification method based on block chain and the device using this method
TWI646480B (en) * 2017-07-05 2019-01-01 台新金融控股股份有限公司 System for issuing and verifying certificates based on blockchain and method thereof
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